%0 Journal Article %J Am J Hematol %D 2019 %T Idiopathic neutropenia of infancy: Data from the Italian Neutropenia Registry. %A Farruggia, Piero %A Fioredda, Francesca %A Puccio, Giuseppe %A Onofrillo, Daniela %A Russo, Giovanna %A Barone, Angelica %A Bonanomi, Sonia %A Boscarol, Gianluca %A Finocchi, Andrea %A Ghilardi, Roberta %A Giordano, Paola %A Ladogana, Saverio %A Lassandro, Giuseppe %A Luti, Laura %A Lanza, Tiziana %A Mandaglio, Rosalba %A Marra, Nicoletta %A Martire, Baldassare %A Mastrodicasa, Elena %A Motta, Milena %A Notarangelo, Lucia Dora %A Pillon, Marta %A Porretti, Laura %A Serafinelli, Jessica %A Trizzino, Angela %A Tucci, Fabio %A Veltroni, Marinella %A Verzegnassi, Federico %A Ramenghi, Ugo %A Dufour, Carlo %X

Autoimmune neutropenia of infancy (AIN) is characterized by low risk of severe infection, tendency to spontaneously resolve and typically onset at ≤4-5 years of age; it is due to auto-antibodies whose detection is often difficult. In case of negativity of 4 antineutrophils autoantibody tests, after having excluded ethnic, postinfection, drug induced, or congenital neutropenia, according to the Italian guidelines the patients will be defined as affected by "idiopathic neutropenia" (IN). We describe the characteristics of 85 IN patients enrolled in the Italian neutropenia registry: they were compared with 336 children affected by AIN. The 2 groups were clinically very similar and the main differences were detection age (later in IN), length of disease (longer in IN) and, among recovered patients, age of spontaneous recovery: the median age at resolution was 2.13 years in AINs and 3.03 years in INs (P = .00002). At bivariate analysis among AIN patients earlier detection age (P = .00013), male sex (P = .000748), absence of leucopenia (P = .0045), and absence of monocytosis (P = .0419) were significantly associated with earlier recovery; in the IN group only detection age (P = .013) and absence of monocytosis (P = .0333) were significant. At multivariate analysis detection age and absence of monocytosis were independently significant (P = 6.7e-05 and 4.4e-03, respectively) in the AIN group, whereas in the IN group only detection age stayed significant (P = .013).

%B Am J Hematol %V 94 %P 216-222 %8 2019 Feb %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/30456824?dopt=Abstract %R 10.1002/ajh.25353 %0 Journal Article %J Eur J Neurol %D 2019 %T Prevalence and phenotype of the c.1529C>T SPG7 variant in adult-onset cerebellar ataxia in Italy. %A Mancini, C %A Giorgio, E %A Rubegni, A %A Pradotto, L %A Bagnoli, S %A Rubino, E %A Prontera, P %A Cavalieri, S %A Di Gregorio, E %A Ferrero, M %A Pozzi, E %A Riberi, E %A Ferrero, P %A Nigro, P %A Mauro, A %A Zibetti, M %A Tessa, A %A Barghigiani, M %A Antenora, A %A Sirchia, F %A Piacentini, S %A Silvestri, G %A De Michele, G %A Filla, A %A Orsi, L %A Santorelli, F M %A Brusco, A %X

BACKGROUND AND PURPOSE: Hereditary ataxias are heterogeneous groups of neurodegenerative disorders, characterized by cerebellar syndromes associated with dysarthria, oculomotor and corticospinal signs, neuropathy and cognitive impairment. Recent reports have suggested mutations in the SPG7 gene, causing the most common form of autosomal recessive spastic paraplegia (MIM#607259), as a main cause of ataxias. The majority of described patients were homozygotes or compound heterozygotes for the c.1529C>T (p.Ala510Val) change. We screened a cohort of 895 Italian patients with ataxia for p.Ala510Val in order to define the prevalence and genotype-phenotype correlation of this variant.

METHODS: We set up a rapid assay for c.1529C>T using restriction enzyme analysis after polymerase chain reaction amplification. We confirmed the diagnosis with Sanger sequencing.

RESULTS: We identified eight homozygotes and 13 compound heterozygotes, including two novel variants affecting splicing. Mutated patients showed a pure cerebellar ataxia at onset, evolving in mild spastic ataxia (alternatively) associated with dysarthria (~80% of patients), urinary urgency (~30%) and pyramidal signs (~70%). Comparing homozygotes and compound heterozygotes, we noted a difference in age at onset and Scale for the Assessment and Rating of Ataxia score between the two groups, supporting an earlier and more severe phenotype in compound heterozygotes versus homozygotes.

CONCLUSIONS: The SPG7 c.1529C>T (p.Ala510Val) mutants accounted for 2.3% of cerebellar ataxia cases in Italy, suggesting that this variant should be considered as a priority test in the presence of late-onset pure ataxia. Moreover, the heterozygous/homozygous genotype appeared to predict the onset of clinical manifestation and disease progression.

%B Eur J Neurol %V 26 %P 80-86 %8 2019 Jan %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/30098094?dopt=Abstract %R 10.1111/ene.13768 %0 Journal Article %J Cardiovasc Ultrasound %D 2018 %T Are aortic coarctation and rheumatoid arthritis different models of aortic stiffness? Data from an echocardiographic study. %A Faganello, Giorgio %A Cioffi, Giovanni %A Rossini, Maurizio %A Ognibeni, Federica %A Giollo, Alessandro %A Fisicaro, Maurizio %A Russo, Giulia %A Di Nora, Concetta %A Doimo, Sara %A Tarantini, Luigi %A Mazzone, Carmine %A Cherubini, Antonella %A D'Agata Mottolesi, Biancamaria %A Pandullo, Claudio %A Di Lenarda, Andrea %A Sinagra, Gianfranco %A Viapiana, Ombretta %K Aorta %K Aortic Coarctation %K Arthritis, Rheumatoid %K Humans %K Prognosis %K Vascular Stiffness %X

BACKGROUND: Patients who underwent a successful repair of the aortic coarctation (CoA) show high risk for cardiovascular (CV) events. Mechanical and structural abnormalities in the ascending aorta (Ao) might have a role in the prognosis of CoA patients. We analyzed the elastic properties of Ao measured as aortic stiffness index (AoSI) in CoA patients in the long-term period and we compared AoSI with a cohort of 38 patients with rheumatoid arthritis (RA) and 38 non-RA matched controls.

METHODS: Data from 19 CoA patients were analyzed 28 ± 13 years after surgery. Abnormally high AoSI was diagnosed if AoSI > 6.07% (95th percentile of the AoSI detected in our reference healthy population). AoSI was assessed at the level of the aortic root by two-dimensional guided M-mode evaluation.

RESULTS: CoA patients showed more than two-fold higher AoSI compared to RA and controls (9.8 ± 12.6 vs 4.8 ± 2.5% and 3.1 ± 2.0%, respectively; all p < 0.05 and in 5 of 19 patients with CoA (26%) AoSI was exceptionally high. The 5 patients with abnormally high AoSI were older with higher BP, LV mass and prevalence of LV diastolic dysfunction. Multiple linear regression analysis revealed that AoSI was independently related to the presence of LV hypertrophy and higher LV relative wall thickness.

CONCLUSIONS: CoA patients have higher AoSI levels than RA patients and non-RA matched controls. AoSI levels are abnormally high in a small sub-group of CoA patients who show a very high-risk clinical profile for adverse CV events.

%B Cardiovasc Ultrasound %V 16 %P 9 %8 2018 Jun 26 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/29940971?dopt=Abstract %R 10.1186/s12947-018-0126-y %0 Journal Article %J Epigenetics %D 2018 %T Characterization of multi-locus imprinting disturbances and underlying genetic defects in patients with chromosome 11p15.5 related imprinting disorders. %A Fontana, L %A Bedeschi, M F %A Maitz, S %A Cereda, A %A Faré, C %A Motta, S %A Seresini, A %A D'Ursi, P %A Orro, A %A Pecile, V %A Calvello, M %A Selicorni, A %A Lalatta, F %A Milani, D %A Sirchia, S M %A Miozzo, M %A Tabano, S %K Adaptor Proteins, Signal Transducing %K Adolescent %K Beckwith-Wiedemann Syndrome %K Child %K Child, Preschool %K Chromosomes, Human, Pair 15 %K DNA Methylation %K Female %K Genomic Imprinting %K Humans %K Infant %K Kruppel-Like Transcription Factors %K Male %K Mutation, Missense %K Silver-Russell Syndrome %K Young Adult %X

The identification of multilocus imprinting disturbances (MLID) appears fundamental to uncover molecular pathways underlying imprinting disorders (IDs) and to complete clinical diagnosis of patients. However, MLID genetic associated mechanisms remain largely unknown. To characterize MLID in Beckwith-Wiedemann (BWS) and Silver-Russell (SRS) syndromes, we profiled by MassARRAY the methylation of 12 imprinted differentially methylated regions (iDMRs) in 21 BWS and 7 SRS patients with chromosome 11p15.5 epimutations. MLID was identified in 50% of BWS and 29% of SRS patients as a maternal hypomethylation syndrome. By next-generation sequencing, we searched for putative MLID-causative mutations in genes involved in methylation establishment/maintenance and found two novel missense mutations possibly causative of MLID: one in NLRP2, affecting ADP binding and protein activity, and one in ZFP42, likely leading to loss of DNA binding specificity. Both variants were paternally inherited. In silico protein modelling allowed to define the functional effect of these mutations. We found that MLID is very frequent in BWS/SRS. In addition, since MLID-BWS patients in our cohort show a peculiar pattern of BWS-associated clinical signs, MLID test could be important for a comprehensive clinical assessment. Finally, we highlighted the possible involvement of ZFP42 variants in MLID development and confirmed NLRP2 as causative locus in BWS-MLID.

%B Epigenetics %V 13 %P 897-909 %8 2018 %G eng %N 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/30221575?dopt=Abstract %R 10.1080/15592294.2018.1514230 %0 Journal Article %J Genome Biol %D 2018 %T Exome-chip meta-analysis identifies novel loci associated with cardiac conduction, including ADAMTS6. %A Prins, Bram P %A Mead, Timothy J %A Brody, Jennifer A %A Sveinbjornsson, Gardar %A Ntalla, Ioanna %A Bihlmeyer, Nathan A %A van den Berg, Marten %A Bork-Jensen, Jette %A Cappellani, Stefania %A Van Duijvenboden, Stefan %A Klena, Nikolai T %A Gabriel, George C %A Liu, Xiaoqin %A Gulec, Cagri %A Grarup, Niels %A Haessler, Jeffrey %A Hall, Leanne M %A Iorio, Annamaria %A Isaacs, Aaron %A Li-Gao, Ruifang %A Lin, Honghuang %A Liu, Ching-Ti %A Lyytikäinen, Leo-Pekka %A Marten, Jonathan %A Mei, Hao %A Müller-Nurasyid, Martina %A Orini, Michele %A Padmanabhan, Sandosh %A Radmanesh, Farid %A Ramirez, Julia %A Robino, Antonietta %A Schwartz, Molly %A van Setten, Jessica %A Smith, Albert V %A Verweij, Niek %A Warren, Helen R %A Weiss, Stefan %A Alonso, Alvaro %A Arnar, David O %A Bots, Michiel L %A de Boer, Rudolf A %A Dominiczak, Anna F %A Eijgelsheim, Mark %A Ellinor, Patrick T %A Guo, Xiuqing %A Felix, Stephan B %A Harris, Tamara B %A Hayward, Caroline %A Heckbert, Susan R %A Huang, Paul L %A Jukema, J W %A Kähönen, Mika %A Kors, Jan A %A Lambiase, Pier D %A Launer, Lenore J %A Li, Man %A Linneberg, Allan %A Nelson, Christopher P %A Pedersen, Oluf %A Perez, Marco %A Peters, Annette %A Polasek, Ozren %A Psaty, Bruce M %A Raitakari, Olli T %A Rice, Kenneth M %A Rotter, Jerome I %A Sinner, Moritz F %A Soliman, Elsayed Z %A Spector, Tim D %A Strauch, Konstantin %A Thorsteinsdottir, Unnur %A Tinker, Andrew %A Trompet, Stella %A Uitterlinden, André %A Vaartjes, Ilonca %A van der Meer, Peter %A Völker, Uwe %A Völzke, Henry %A Waldenberger, Melanie %A Wilson, James G %A Xie, Zhijun %A Asselbergs, Folkert W %A Dörr, Marcus %A van Duijn, Cornelia M %A Gasparini, Paolo %A Gudbjartsson, Daniel F %A Gudnason, Vilmundur %A Hansen, Torben %A Kääb, Stefan %A Kanters, Jørgen K %A Kooperberg, Charles %A Lehtimäki, Terho %A Lin, Henry J %A Lubitz, Steven A %A Mook-Kanamori, Dennis O %A Conti, Francesco J %A Newton-Cheh, Christopher H %A Rosand, Jonathan %A Rudan, Igor %A Samani, Nilesh J %A Sinagra, Gianfranco %A Smith, Blair H %A Holm, Hilma %A Stricker, Bruno H %A Ulivi, Sheila %A Sotoodehnia, Nona %A Apte, Suneel S %A van der Harst, Pim %A Stefansson, Kari %A Munroe, Patricia B %A Arking, Dan E %A Lo, Cecilia W %A Jamshidi, Yalda %K ADAMTS Proteins %K African Continental Ancestry Group %K Animals %K Connexin 43 %K Electrocardiography %K European Continental Ancestry Group %K Exome %K Female %K Gene Expression %K Gene Expression Profiling %K Genetic Loci %K Genome-Wide Association Study %K Heart Conduction System %K Humans %K Male %K Mice %K Middle Aged %K Myocardium %K Open Reading Frames %K Polymorphism, Single Nucleotide %K Whole Exome Sequencing %X

BACKGROUND: Genome-wide association studies conducted on QRS duration, an electrocardiographic measurement associated with heart failure and sudden cardiac death, have led to novel biological insights into cardiac function. However, the variants identified fall predominantly in non-coding regions and their underlying mechanisms remain unclear.

RESULTS: Here, we identify putative functional coding variation associated with changes in the QRS interval duration by combining Illumina HumanExome BeadChip genotype data from 77,898 participants of European ancestry and 7695 of African descent in our discovery cohort, followed by replication in 111,874 individuals of European ancestry from the UK Biobank and deCODE cohorts. We identify ten novel loci, seven within coding regions, including ADAMTS6, significantly associated with QRS duration in gene-based analyses. ADAMTS6 encodes a secreted metalloprotease of currently unknown function. In vitro validation analysis shows that the QRS-associated variants lead to impaired ADAMTS6 secretion and loss-of function analysis in mice demonstrates a previously unappreciated role for ADAMTS6 in connexin 43 gap junction expression, which is essential for myocardial conduction.

CONCLUSIONS: Our approach identifies novel coding and non-coding variants underlying ventricular depolarization and provides a possible mechanism for the ADAMTS6-associated conduction changes.

%B Genome Biol %V 19 %P 87 %8 2018 07 17 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/30012220?dopt=Abstract %R 10.1186/s13059-018-1457-6 %0 Journal Article %J Nat Genet %D 2018 %T Gene discovery and polygenic prediction from a genome-wide association study of educational attainment in 1.1 million individuals. %A Lee, James J %A Wedow, Robbee %A Okbay, Aysu %A Kong, Edward %A Maghzian, Omeed %A Zacher, Meghan %A Nguyen-Viet, Tuan Anh %A Bowers, Peter %A Sidorenko, Julia %A Karlsson Linnér, Richard %A Fontana, Mark Alan %A Kundu, Tushar %A Lee, Chanwook %A Li, Hui %A Li, Ruoxi %A Royer, Rebecca %A Timshel, Pascal N %A Walters, Raymond K %A Willoughby, Emily A %A Yengo, Loic %A Alver, Maris %A Bao, Yanchun %A Clark, David W %A Day, Felix R %A Furlotte, Nicholas A %A Joshi, Peter K %A Kemper, Kathryn E %A Kleinman, Aaron %A Langenberg, Claudia %A Mägi, Reedik %A Trampush, Joey W %A Verma, Shefali Setia %A Wu, Yang %A Lam, Max %A Zhao, Jing Hua %A Zheng, Zhili %A Boardman, Jason D %A Campbell, Harry %A Freese, Jeremy %A Harris, Kathleen Mullan %A Hayward, Caroline %A Herd, Pamela %A Kumari, Meena %A Lencz, Todd %A Luan, Jian'an %A Malhotra, Anil K %A Metspalu, Andres %A Milani, Lili %A Ong, Ken K %A Perry, John R B %A Porteous, David J %A Ritchie, Marylyn D %A Smart, Melissa C %A Smith, Blair H %A Tung, Joyce Y %A Wareham, Nicholas J %A Wilson, James F %A Beauchamp, Jonathan P %A Conley, Dalton C %A Esko, Tõnu %A Lehrer, Steven F %A Magnusson, Patrik K E %A Oskarsson, Sven %A Pers, Tune H %A Robinson, Matthew R %A Thom, Kevin %A Watson, Chelsea %A Chabris, Christopher F %A Meyer, Michelle N %A Laibson, David I %A Yang, Jian %A Johannesson, Magnus %A Koellinger, Philipp D %A Turley, Patrick %A Visscher, Peter M %A Benjamin, Daniel J %A Cesarini, David %X

Here we conducted a large-scale genetic association analysis of educational attainment in a sample of approximately 1.1 million individuals and identify 1,271 independent genome-wide-significant SNPs. For the SNPs taken together, we found evidence of heterogeneous effects across environments. The SNPs implicate genes involved in brain-development processes and neuron-to-neuron communication. In a separate analysis of the X chromosome, we identify 10 independent genome-wide-significant SNPs and estimate a SNP heritability of around 0.3% in both men and women, consistent with partial dosage compensation. A joint (multi-phenotype) analysis of educational attainment and three related cognitive phenotypes generates polygenic scores that explain 11-13% of the variance in educational attainment and 7-10% of the variance in cognitive performance. This prediction accuracy substantially increases the utility of polygenic scores as tools in research.

%B Nat Genet %V 50 %P 1112-1121 %8 2018 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/30038396?dopt=Abstract %R 10.1038/s41588-018-0147-3 %0 Journal Article %J Nat Genet %D 2018 %T Genetic analysis of over 1 million people identifies 535 new loci associated with blood pressure traits. %A Evangelou, Evangelos %A Warren, Helen R %A Mosen-Ansorena, David %A Mifsud, Borbala %A Pazoki, Raha %A Gao, He %A Ntritsos, Georgios %A Dimou, Niki %A Cabrera, Claudia P %A Karaman, Ibrahim %A Ng, Fu Liang %A Evangelou, Marina %A Witkowska, Katarzyna %A Tzanis, Evan %A Hellwege, Jacklyn N %A Giri, Ayush %A Velez Edwards, Digna R %A Sun, Yan V %A Cho, Kelly %A Gaziano, J Michael %A Wilson, Peter W F %A Tsao, Philip S %A Kovesdy, Csaba P %A Esko, Tõnu %A Mägi, Reedik %A Milani, Lili %A Almgren, Peter %A Boutin, Thibaud %A Debette, Stéphanie %A Ding, Jun %A Giulianini, Franco %A Holliday, Elizabeth G %A Jackson, Anne U %A Li-Gao, Ruifang %A Lin, Wei-Yu %A Luan, Jian'an %A Mangino, Massimo %A Oldmeadow, Christopher %A Prins, Bram Peter %A Qian, Yong %A Sargurupremraj, Muralidharan %A Shah, Nabi %A Surendran, Praveen %A Thériault, Sébastien %A Verweij, Niek %A Willems, Sara M %A Zhao, Jing-Hua %A Amouyel, Philippe %A Connell, John %A de Mutsert, Renée %A Doney, Alex S F %A Farrall, Martin %A Menni, Cristina %A Morris, Andrew D %A Noordam, Raymond %A Paré, Guillaume %A Poulter, Neil R %A Shields, Denis C %A Stanton, Alice %A Thom, Simon %A Abecasis, Goncalo %A Amin, Najaf %A Arking, Dan E %A Ayers, Kristin L %A Barbieri, Caterina M %A Batini, Chiara %A Bis, Joshua C %A Blake, Tineka %A Bochud, Murielle %A Boehnke, Michael %A Boerwinkle, Eric %A Boomsma, Dorret I %A Bottinger, Erwin P %A Braund, Peter S %A Brumat, Marco %A Campbell, Archie %A Campbell, Harry %A Chakravarti, Aravinda %A Chambers, John C %A Chauhan, Ganesh %A Ciullo, Marina %A Cocca, Massimiliano %A Collins, Francis %A Cordell, Heather J %A Davies, Gail %A de Borst, Martin H %A de Geus, Eco J %A Deary, Ian J %A Deelen, Joris %A del Greco M, Fabiola %A Demirkale, Cumhur Yusuf %A Dörr, Marcus %A Ehret, Georg B %A Elosua, Roberto %A Enroth, Stefan %A Erzurumluoglu, A Mesut %A Ferreira, Teresa %A Frånberg, Mattias %A Franco, Oscar H %A Gandin, Ilaria %A Gasparini, Paolo %A Giedraitis, Vilmantas %A Gieger, Christian %A Girotto, Giorgia %A Goel, Anuj %A Gow, Alan J %A Gudnason, Vilmundur %A Guo, Xiuqing %A Gyllensten, Ulf %A Hamsten, Anders %A Harris, Tamara B %A Harris, Sarah E %A Hartman, Catharina A %A Havulinna, Aki S %A Hicks, Andrew A %A Hofer, Edith %A Hofman, Albert %A Hottenga, Jouke-Jan %A Huffman, Jennifer E %A Hwang, Shih-Jen %A Ingelsson, Erik %A James, Alan %A Jansen, Rick %A Järvelin, Marjo-Riitta %A Joehanes, Roby %A Johansson, Åsa %A Johnson, Andrew D %A Joshi, Peter K %A Jousilahti, Pekka %A Jukema, J Wouter %A Jula, Antti %A Kähönen, Mika %A Kathiresan, Sekar %A Keavney, Bernard D %A Khaw, Kay-Tee %A Knekt, Paul %A Knight, Joanne %A Kolcic, Ivana %A Kooner, Jaspal S %A Koskinen, Seppo %A Kristiansson, Kati %A Kutalik, Zoltán %A Laan, Maris %A Larson, Marty %A Launer, Lenore J %A Lehne, Benjamin %A Lehtimäki, Terho %A Liewald, David C M %A Lin, Li %A Lind, Lars %A Lindgren, Cecilia M %A Liu, Yongmei %A Loos, Ruth J F %A Lopez, Lorna M %A Lu, Yingchang %A Lyytikäinen, Leo-Pekka %A Mahajan, Anubha %A Mamasoula, Chrysovalanto %A Marrugat, Jaume %A Marten, Jonathan %A Milaneschi, Yuri %A Morgan, Anna %A Morris, Andrew P %A Morrison, Alanna C %A Munson, Peter J %A Nalls, Mike A %A Nandakumar, Priyanka %A Nelson, Christopher P %A Niiranen, Teemu %A Nolte, Ilja M %A Nutile, Teresa %A Oldehinkel, Albertine J %A Oostra, Ben A %A O'Reilly, Paul F %A Org, Elin %A Padmanabhan, Sandosh %A Palmas, Walter %A Palotie, Aarno %A Pattie, Alison %A Penninx, Brenda W J H %A Perola, Markus %A Peters, Annette %A Polasek, Ozren %A Pramstaller, Peter P %A Nguyen, Quang Tri %A Raitakari, Olli T %A Ren, Meixia %A Rettig, Rainer %A Rice, Kenneth %A Ridker, Paul M %A Ried, Janina S %A Riese, Harriëtte %A Ripatti, Samuli %A Robino, Antonietta %A Rose, Lynda M %A Rotter, Jerome I %A Rudan, Igor %A Ruggiero, Daniela %A Saba, Yasaman %A Sala, Cinzia F %A Salomaa, Veikko %A Samani, Nilesh J %A Sarin, Antti-Pekka %A Schmidt, Reinhold %A Schmidt, Helena %A Shrine, Nick %A Siscovick, David %A Smith, Albert V %A Snieder, Harold %A Sõber, Siim %A Sorice, Rossella %A Starr, John M %A Stott, David J %A Strachan, David P %A Strawbridge, Rona J %A Sundström, Johan %A Swertz, Morris A %A Taylor, Kent D %A Teumer, Alexander %A Tobin, Martin D %A Tomaszewski, Maciej %A Toniolo, Daniela %A Traglia, Michela %A Trompet, Stella %A Tuomilehto, Jaakko %A Tzourio, Christophe %A Uitterlinden, André G %A Vaez, Ahmad %A van der Most, Peter J %A van Duijn, Cornelia M %A Vergnaud, Anne-Claire %A Verwoert, Germaine C %A Vitart, Veronique %A Völker, Uwe %A Vollenweider, Peter %A Vuckovic, Dragana %A Watkins, Hugh %A Wild, Sarah H %A Willemsen, Gonneke %A Wilson, James F %A Wright, Alan F %A Yao, Jie %A Zemunik, Tatijana %A Zhang, Weihua %A Attia, John R %A Butterworth, Adam S %A Chasman, Daniel I %A Conen, David %A Cucca, Francesco %A Danesh, John %A Hayward, Caroline %A Howson, Joanna M M %A Laakso, Markku %A Lakatta, Edward G %A Langenberg, Claudia %A Melander, Olle %A Mook-Kanamori, Dennis O %A Palmer, Colin N A %A Risch, Lorenz %A Scott, Robert A %A Scott, Rodney J %A Sever, Peter %A Spector, Tim D %A van der Harst, Pim %A Wareham, Nicholas J %A Zeggini, Eleftheria %A Levy, Daniel %A Munroe, Patricia B %A Newton-Cheh, Christopher %A Brown, Morris J %A Metspalu, Andres %A Hung, Adriana M %A O'Donnell, Christopher J %A Edwards, Todd L %A Psaty, Bruce M %A Tzoulaki, Ioanna %A Barnes, Michael R %A Wain, Louise V %A Elliott, Paul %A Caulfield, Mark J %X

High blood pressure is a highly heritable and modifiable risk factor for cardiovascular disease. We report the largest genetic association study of blood pressure traits (systolic, diastolic and pulse pressure) to date in over 1 million people of European ancestry. We identify 535 novel blood pressure loci that not only offer new biological insights into blood pressure regulation but also highlight shared genetic architecture between blood pressure and lifestyle exposures. Our findings identify new biological pathways for blood pressure regulation with potential for improved cardiovascular disease prevention in the future.

%B Nat Genet %V 50 %P 1412-1425 %8 2018 Oct %G eng %N 10 %1 http://www.ncbi.nlm.nih.gov/pubmed/30224653?dopt=Abstract %R 10.1038/s41588-018-0205-x %0 Journal Article %J Am J Hum Genet %D 2018 %T Genome Analyses of >200,000 Individuals Identify 58 Loci for Chronic Inflammation and Highlight Pathways that Link Inflammation and Complex Disorders. %A Ligthart, Symen %A Vaez, Ahmad %A Võsa, Urmo %A Stathopoulou, Maria G %A de Vries, Paul S %A Prins, Bram P %A van der Most, Peter J %A Tanaka, Toshiko %A Naderi, Elnaz %A Rose, Lynda M %A Wu, Ying %A Karlsson, Robert %A Barbalic, Maja %A Lin, Honghuang %A Pool, René %A Zhu, Gu %A Macé, Aurélien %A Sidore, Carlo %A Trompet, Stella %A Mangino, Massimo %A Sabater-Lleal, Maria %A Kemp, John P %A Abbasi, Ali %A Kacprowski, Tim %A Verweij, Niek %A Smith, Albert V %A Huang, Tao %A Marzi, Carola %A Feitosa, Mary F %A Lohman, Kurt K %A Kleber, Marcus E %A Milaneschi, Yuri %A Mueller, Christian %A Huq, Mahmudul %A Vlachopoulou, Efthymia %A Lyytikäinen, Leo-Pekka %A Oldmeadow, Christopher %A Deelen, Joris %A Perola, Markus %A Zhao, Jing Hua %A Feenstra, Bjarke %A Amini, Marzyeh %A Lahti, Jari %A Schraut, Katharina E %A Fornage, Myriam %A Suktitipat, Bhoom %A Chen, Wei-Min %A Li, Xiaohui %A Nutile, Teresa %A Malerba, Giovanni %A Luan, Jian'an %A Bak, Tom %A Schork, Nicholas %A del Greco M, Fabiola %A Thiering, Elisabeth %A Mahajan, Anubha %A Marioni, Riccardo E %A Mihailov, Evelin %A Eriksson, Joel %A Ozel, Ayse Bilge %A Zhang, Weihua %A Nethander, Maria %A Cheng, Yu-Ching %A Aslibekyan, Stella %A Ang, Wei %A Gandin, Ilaria %A Yengo, Loic %A Portas, Laura %A Kooperberg, Charles %A Hofer, Edith %A Rajan, Kumar B %A Schurmann, Claudia %A den Hollander, Wouter %A Ahluwalia, Tarunveer S %A Zhao, Jing %A Draisma, Harmen H M %A Ford, Ian %A Timpson, Nicholas %A Teumer, Alexander %A Huang, Hongyan %A Wahl, Simone %A Liu, Yongmei %A Huang, Jie %A Uh, Hae-Won %A Geller, Frank %A Joshi, Peter K %A Yanek, Lisa R %A Trabetti, Elisabetta %A Lehne, Benjamin %A Vozzi, Diego %A Verbanck, Marie %A Biino, Ginevra %A Saba, Yasaman %A Meulenbelt, Ingrid %A O'Connell, Jeff R %A Laakso, Markku %A Giulianini, Franco %A Magnusson, Patrik K E %A Ballantyne, Christie M %A Hottenga, Jouke Jan %A Montgomery, Grant W %A Rivadineira, Fernando %A Rueedi, Rico %A Steri, Maristella %A Herzig, Karl-Heinz %A Stott, David J %A Menni, Cristina %A Frånberg, Mattias %A St Pourcain, Beate %A Felix, Stephan B %A Pers, Tune H %A Bakker, Stephan J L %A Kraft, Peter %A Peters, Annette %A Vaidya, Dhananjay %A Delgado, Graciela %A Smit, Johannes H %A Großmann, Vera %A Sinisalo, Juha %A Seppälä, Ilkka %A Williams, Stephen R %A Holliday, Elizabeth G %A Moed, Matthijs %A Langenberg, Claudia %A Räikkönen, Katri %A Ding, Jingzhong %A Campbell, Harry %A Sale, Michele M %A Chen, Yii-Der I %A James, Alan L %A Ruggiero, Daniela %A Soranzo, Nicole %A Hartman, Catharina A %A Smith, Erin N %A Berenson, Gerald S %A Fuchsberger, Christian %A Hernandez, Dena %A Tiesler, Carla M T %A Giedraitis, Vilmantas %A Liewald, David %A Fischer, Krista %A Mellström, Dan %A Larsson, Anders %A Wang, Yunmei %A Scott, William R %A Lorentzon, Matthias %A Beilby, John %A Ryan, Kathleen A %A Pennell, Craig E %A Vuckovic, Dragana %A Balkau, Beverly %A Concas, Maria Pina %A Schmidt, Reinhold %A Mendes de Leon, Carlos F %A Bottinger, Erwin P %A Kloppenburg, Margreet %A Paternoster, Lavinia %A Boehnke, Michael %A Musk, A W %A Willemsen, Gonneke %A Evans, David M %A Madden, Pamela A F %A Kähönen, Mika %A Kutalik, Zoltán %A Zoledziewska, Magdalena %A Karhunen, Ville %A Kritchevsky, Stephen B %A Sattar, Naveed %A LaChance, Genevieve %A Clarke, Robert %A Harris, Tamara B %A Raitakari, Olli T %A Attia, John R %A van Heemst, Diana %A Kajantie, Eero %A Sorice, Rossella %A Gambaro, Giovanni %A Scott, Robert A %A Hicks, Andrew A %A Ferrucci, Luigi %A Standl, Marie %A Lindgren, Cecilia M %A Starr, John M %A Karlsson, Magnus %A Lind, Lars %A Li, Jun Z %A Chambers, John C %A Mori, Trevor A %A de Geus, Eco J C N %A Heath, Andrew C %A Martin, Nicholas G %A Auvinen, Juha %A Buckley, Brendan M %A de Craen, Anton J M %A Waldenberger, Melanie %A Strauch, Konstantin %A Meitinger, Thomas %A Scott, Rodney J %A McEvoy, Mark %A Beekman, Marian %A Bombieri, Cristina %A Ridker, Paul M %A Mohlke, Karen L %A Pedersen, Nancy L %A Morrison, Alanna C %A Boomsma, Dorret I %A Whitfield, John B %A Strachan, David P %A Hofman, Albert %A Vollenweider, Peter %A Cucca, Francesco %A Järvelin, Marjo-Riitta %A Jukema, J Wouter %A Spector, Tim D %A Hamsten, Anders %A Zeller, Tanja %A Uitterlinden, André G %A Nauck, Matthias %A Gudnason, Vilmundur %A Qi, Lu %A Grallert, Harald %A Borecki, Ingrid B %A Rotter, Jerome I %A März, Winfried %A Wild, Philipp S %A Lokki, Marja-Liisa %A Boyle, Michael %A Salomaa, Veikko %A Melbye, Mads %A Eriksson, Johan G %A Wilson, James F %A Penninx, Brenda W J H %A Becker, Diane M %A Worrall, Bradford B %A Gibson, Greg %A Krauss, Ronald M %A Ciullo, Marina %A Zaza, Gianluigi %A Wareham, Nicholas J %A Oldehinkel, Albertine J %A Palmer, Lyle J %A Murray, Sarah S %A Pramstaller, Peter P %A Bandinelli, Stefania %A Heinrich, Joachim %A Ingelsson, Erik %A Deary, Ian J %A Mägi, Reedik %A Vandenput, Liesbeth %A van der Harst, Pim %A Desch, Karl C %A Kooner, Jaspal S %A Ohlsson, Claes %A Hayward, Caroline %A Lehtimäki, Terho %A Shuldiner, Alan R %A Arnett, Donna K %A Beilin, Lawrence J %A Robino, Antonietta %A Froguel, Philippe %A Pirastu, Mario %A Jess, Tine %A Koenig, Wolfgang %A Loos, Ruth J F %A Evans, Denis A %A Schmidt, Helena %A Smith, George Davey %A Slagboom, P Eline %A Eiriksdottir, Gudny %A Morris, Andrew P %A Psaty, Bruce M %A Tracy, Russell P %A Nolte, Ilja M %A Boerwinkle, Eric %A Visvikis-Siest, Sophie %A Reiner, Alex P %A Gross, Myron %A Bis, Joshua C %A Franke, Lude %A Franco, Oscar H %A Benjamin, Emelia J %A Chasman, Daniel I %A Dupuis, Josée %A Snieder, Harold %A Dehghan, Abbas %A Alizadeh, Behrooz Z %X

C-reactive protein (CRP) is a sensitive biomarker of chronic low-grade inflammation and is associated with multiple complex diseases. The genetic determinants of chronic inflammation remain largely unknown, and the causal role of CRP in several clinical outcomes is debated. We performed two genome-wide association studies (GWASs), on HapMap and 1000 Genomes imputed data, of circulating amounts of CRP by using data from 88 studies comprising 204,402 European individuals. Additionally, we performed in silico functional analyses and Mendelian randomization analyses with several clinical outcomes. The GWAS meta-analyses of CRP revealed 58 distinct genetic loci (p < 5 × 10). After adjustment for body mass index in the regression analysis, the associations at all except three loci remained. The lead variants at the distinct loci explained up to 7.0% of the variance in circulating amounts of CRP. We identified 66 gene sets that were organized in two substantially correlated clusters, one mainly composed of immune pathways and the other characterized by metabolic pathways in the liver. Mendelian randomization analyses revealed a causal protective effect of CRP on schizophrenia and a risk-increasing effect on bipolar disorder. Our findings provide further insights into the biology of inflammation and could lead to interventions for treating inflammation and its clinical consequences.

%B Am J Hum Genet %V 103 %P 691-706 %8 2018 Nov 01 %G eng %N 5 %1 http://www.ncbi.nlm.nih.gov/pubmed/30388399?dopt=Abstract %R 10.1016/j.ajhg.2018.09.009 %0 Journal Article %J Int J Pediatr Otorhinolaryngol %D 2018 %T Human beta defensin-1 is involved in the susceptibility to adeno-tonsillar hypertrophy. %A Zupin, Luisa %A Celsi, Fulvio %A Bresciani, Martina %A Orzan, Eva %A Grasso, Domenico Leonardo %A Crovella, Sergio %K Adenoidectomy %K Adenoids %K Adolescent %K beta-Defensins %K Child %K Child, Preschool %K Female %K Genetic Predisposition to Disease %K Genotype %K Haplotypes %K Humans %K Hypertrophy %K Immunity, Innate %K Immunohistochemistry %K Italy %K Male %K Palatine Tonsil %K Tonsillectomy %X

INTRODUCTION: Innate immunity molecules are known to play a pivotal role in the homeostasis of the oral mucosa, permitting the presence of commensal microflora and, at the same time, providing a first line of defense against pathogens attempting to invade the oral cavity. Tonsils represent the local immune tissue in oral cavity, being able to provide a non-specific response to pathogens; however, in the presence of microbes or foreign materials present in the mouth tonsils could became infected and develop chronic inflammation, thus leading to hypertrophy. The etiology of the disease is multifactorial depending upon environmental and host factors, the latter including molecules of mucosal innate immunity.

METHODS: Ninety-five children with adeno-tonsillar hypertrophy subjected to adeno-tonsillectomy were recruited at the pediatric otorhinolaryngology service of the Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste (Italy). The specimen discarded from the surgery were used for genomic DNA extraction and genotyping, for mRNA extraction and gene expression analysis, finally the samples were cut and used to prepare slides to perform immunohistochemistry.

RESULTS: Functional polymorphisms within DEFB1 gene, encoding the human beta defensin-1 (hBD-1), were analyzed finding association between DEFB1 rare haplotypes and susceptibility to adeno-tonsillar hypertrophy. DEFB1 mRNA expression was detected in the tonsils and the hBD-1 protein was localized at the epithelia of tonsils mainly in the proximity of the basal lamina.

CONCLUSION: Our findings lead us to hypothesize an involvement of hBD-1 mediated innate immunity in the modulation of the susceptibility towards adeno-tonsillar hypertrophy development.

%B Int J Pediatr Otorhinolaryngol %V 107 %P 135-139 %8 2018 Apr %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/29501294?dopt=Abstract %R 10.1016/j.ijporl.2018.01.041 %0 Journal Article %J Am J Hum Genet %D 2018 %T A Large-Scale Multi-ancestry Genome-wide Study Accounting for Smoking Behavior Identifies Multiple Significant Loci for Blood Pressure. %A Sung, Yun J %A Winkler, Thomas W %A de Las Fuentes, Lisa %A Bentley, Amy R %A Brown, Michael R %A Kraja, Aldi T %A Schwander, Karen %A Ntalla, Ioanna %A Guo, Xiuqing %A Franceschini, Nora %A Lu, Yingchang %A Cheng, Ching-Yu %A Sim, Xueling %A Vojinovic, Dina %A Marten, Jonathan %A Musani, Solomon K %A Li, Changwei %A Feitosa, Mary F %A Kilpeläinen, Tuomas O %A Richard, Melissa A %A Noordam, Raymond %A Aslibekyan, Stella %A Aschard, Hugues %A Bartz, Traci M %A Dorajoo, Rajkumar %A Liu, Yongmei %A Manning, Alisa K %A Rankinen, Tuomo %A Smith, Albert Vernon %A Tajuddin, Salman M %A Tayo, Bamidele O %A Warren, Helen R %A Zhao, Wei %A Zhou, Yanhua %A Matoba, Nana %A Sofer, Tamar %A Alver, Maris %A Amini, Marzyeh %A Boissel, Mathilde %A Chai, Jin Fang %A Chen, Xu %A Divers, Jasmin %A Gandin, Ilaria %A Gao, Chuan %A Giulianini, Franco %A Goel, Anuj %A Harris, Sarah E %A Hartwig, Fernando Pires %A Horimoto, Andrea R V R %A Hsu, Fang-Chi %A Jackson, Anne U %A Kähönen, Mika %A Kasturiratne, Anuradhani %A Kuhnel, Brigitte %A Leander, Karin %A Lee, Wen-Jane %A Lin, Keng-Hung %A 'an Luan, Jian %A McKenzie, Colin A %A Meian, He %A Nelson, Christopher P %A Rauramaa, Rainer %A Schupf, Nicole %A Scott, Robert A %A Sheu, Wayne H H %A Stančáková, Alena %A Takeuchi, Fumihiko %A van der Most, Peter J %A Varga, Tibor V %A Wang, Heming %A Wang, Yajuan %A Ware, Erin B %A Weiss, Stefan %A Wen, Wanqing %A Yanek, Lisa R %A Zhang, Weihua %A Zhao, Jing Hua %A Afaq, Saima %A Alfred, Tamuno %A Amin, Najaf %A Arking, Dan %A Aung, Tin %A Barr, R Graham %A Bielak, Lawrence F %A Boerwinkle, Eric %A Bottinger, Erwin P %A Braund, Peter S %A Brody, Jennifer A %A Broeckel, Ulrich %A Cabrera, Claudia P %A Cade, Brian %A Caizheng, Yu %A Campbell, Archie %A Canouil, Mickaël %A Chakravarti, Aravinda %A Chauhan, Ganesh %A Christensen, Kaare %A Cocca, Massimiliano %A Collins, Francis S %A Connell, John M %A de Mutsert, Renée %A de Silva, H Janaka %A Debette, Stéphanie %A Dörr, Marcus %A Duan, Qing %A Eaton, Charles B %A Ehret, Georg %A Evangelou, Evangelos %A Faul, Jessica D %A Fisher, Virginia A %A Forouhi, Nita G %A Franco, Oscar H %A Friedlander, Yechiel %A Gao, He %A Gigante, Bruna %A Graff, Misa %A Gu, C Charles %A Gu, Dongfeng %A Gupta, Preeti %A Hagenaars, Saskia P %A Harris, Tamara B %A He, Jiang %A Heikkinen, Sami %A Heng, Chew-Kiat %A Hirata, Makoto %A Hofman, Albert %A Howard, Barbara V %A Hunt, Steven %A Irvin, Marguerite R %A Jia, Yucheng %A Joehanes, Roby %A Justice, Anne E %A Katsuya, Tomohiro %A Kaufman, Joel %A Kerrison, Nicola D %A Khor, Chiea Chuen %A Koh, Woon-Puay %A Koistinen, Heikki A %A Komulainen, Pirjo %A Kooperberg, Charles %A Krieger, Jose E %A Kubo, Michiaki %A Kuusisto, Johanna %A Langefeld, Carl D %A Langenberg, Claudia %A Launer, Lenore J %A Lehne, Benjamin %A Lewis, Cora E %A Li, Yize %A Lim, Sing Hui %A Lin, Shiow %A Liu, Ching-Ti %A Liu, Jianjun %A Liu, Jingmin %A Liu, Kiang %A Liu, Yeheng %A Loh, Marie %A Lohman, Kurt K %A Long, Jirong %A Louie, Tin %A Mägi, Reedik %A Mahajan, Anubha %A Meitinger, Thomas %A Metspalu, Andres %A Milani, Lili %A Momozawa, Yukihide %A Morris, Andrew P %A Mosley, Thomas H %A Munson, Peter %A Murray, Alison D %A Nalls, Mike A %A Nasri, Ubaydah %A Norris, Jill M %A North, Kari %A Ogunniyi, Adesola %A Padmanabhan, Sandosh %A Palmas, Walter R %A Palmer, Nicholette D %A Pankow, James S %A Pedersen, Nancy L %A Peters, Annette %A Peyser, Patricia A %A Polasek, Ozren %A Raitakari, Olli T %A Renstrom, Frida %A Rice, Treva K %A Ridker, Paul M %A Robino, Antonietta %A Robinson, Jennifer G %A Rose, Lynda M %A Rudan, Igor %A Sabanayagam, Charumathi %A Salako, Babatunde L %A Sandow, Kevin %A Schmidt, Carsten O %A Schreiner, Pamela J %A Scott, William R %A Seshadri, Sudha %A Sever, Peter %A Sitlani, Colleen M %A Smith, Jennifer A %A Snieder, Harold %A Starr, John M %A Strauch, Konstantin %A Tang, Hua %A Taylor, Kent D %A Teo, Yik Ying %A Tham, Yih Chung %A Uitterlinden, André G %A Waldenberger, Melanie %A Wang, Lihua %A Wang, Ya X %A Wei, Wen Bin %A Williams, Christine %A Wilson, Gregory %A Wojczynski, Mary K %A Yao, Jie %A Yuan, Jian-Min %A Zonderman, Alan B %A Becker, Diane M %A Boehnke, Michael %A Bowden, Donald W %A Chambers, John C %A Chen, Yii-Der Ida %A de Faire, Ulf %A Deary, Ian J %A Esko, Tõnu %A Farrall, Martin %A Forrester, Terrence %A Franks, Paul W %A Freedman, Barry I %A Froguel, Philippe %A Gasparini, Paolo %A Gieger, Christian %A Horta, Bernardo Lessa %A Hung, Yi-Jen %A Jonas, Jost B %A Kato, Norihiro %A Kooner, Jaspal S %A Laakso, Markku %A Lehtimäki, Terho %A Liang, Kae-Woei %A Magnusson, Patrik K E %A Newman, Anne B %A Oldehinkel, Albertine J %A Pereira, Alexandre C %A Redline, Susan %A Rettig, Rainer %A Samani, Nilesh J %A Scott, James %A Shu, Xiao-Ou %A van der Harst, Pim %A Wagenknecht, Lynne E %A Wareham, Nicholas J %A Watkins, Hugh %A Weir, David R %A Wickremasinghe, Ananda R %A Wu, Tangchun %A Zheng, Wei %A Kamatani, Yoichiro %A Laurie, Cathy C %A Bouchard, Claude %A Cooper, Richard S %A Evans, Michele K %A Gudnason, Vilmundur %A Kardia, Sharon L R %A Kritchevsky, Stephen B %A Levy, Daniel %A O'Connell, Jeff R %A Psaty, Bruce M %A van Dam, Rob M %A Sims, Mario %A Arnett, Donna K %A Mook-Kanamori, Dennis O %A Kelly, Tanika N %A Fox, Ervin R %A Hayward, Caroline %A Fornage, Myriam %A Rotimi, Charles N %A Province, Michael A %A van Duijn, Cornelia M %A Tai, E Shyong %A Wong, Tien Yin %A Loos, Ruth J F %A Reiner, Alex P %A Rotter, Jerome I %A Zhu, Xiaofeng %A Bierut, Laura J %A Gauderman, W James %A Caulfield, Mark J %A Elliott, Paul %A Rice, Kenneth %A Munroe, Patricia B %A Morrison, Alanna C %A Cupples, L Adrienne %A Rao, Dabeeru C %A Chasman, Daniel I %K Blood Pressure %K Cohort Studies %K Continental Population Groups %K Diastole %K Epistasis, Genetic %K Female %K Genetic Loci %K Genome-Wide Association Study %K Humans %K Male %K Polymorphism, Single Nucleotide %K Quantitative Trait Loci %K Reproducibility of Results %K Smoking %K Systole %X

Genome-wide association analysis advanced understanding of blood pressure (BP), a major risk factor for vascular conditions such as coronary heart disease and stroke. Accounting for smoking behavior may help identify BP loci and extend our knowledge of its genetic architecture. We performed genome-wide association meta-analyses of systolic and diastolic BP incorporating gene-smoking interactions in 610,091 individuals. Stage 1 analysis examined ∼18.8 million SNPs and small insertion/deletion variants in 129,913 individuals from four ancestries (European, African, Asian, and Hispanic) with follow-up analysis of promising variants in 480,178 additional individuals from five ancestries. We identified 15 loci that were genome-wide significant (p < 5 × 10) in stage 1 and formally replicated in stage 2. A combined stage 1 and 2 meta-analysis identified 66 additional genome-wide significant loci (13, 35, and 18 loci in European, African, and trans-ancestry, respectively). A total of 56 known BP loci were also identified by our results (p < 5 × 10). Of the newly identified loci, ten showed significant interaction with smoking status, but none of them were replicated in stage 2. Several loci were identified in African ancestry, highlighting the importance of genetic studies in diverse populations. The identified loci show strong evidence for regulatory features and support shared pathophysiology with cardiometabolic and addiction traits. They also highlight a role in BP regulation for biological candidates such as modulators of vascular structure and function (CDKN1B, BCAR1-CFDP1, PXDN, EEA1), ciliopathies (SDCCAG8, RPGRIP1L), telomere maintenance (TNKS, PINX1, AKTIP), and central dopaminergic signaling (MSRA, EBF2).

%B Am J Hum Genet %V 102 %P 375-400 %8 2018 03 01 %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/29455858?dopt=Abstract %R 10.1016/j.ajhg.2018.01.015 %0 Journal Article %J Pediatr Blood Cancer %D 2018 %T Multicenter randomized, double-blind controlled trial to evaluate the efficacy of laser therapy for the treatment of severe oral mucositis induced by chemotherapy in children: laMPO RCT. %A Gobbo, Margherita %A Verzegnassi, Federico %A Ronfani, Luca %A Zanon, Davide %A Melchionda, Fraia %A Bagattoni, Simone %A Majorana, Alessandra %A Bardellini, Elena %A Mura, Rosamaria %A Piras, Alessandra %A Petris, Maria Grazia %A Mariuzzi, Maria Livia %A Barone, Angelica %A Merigo, Elisabetta %A Decembrino, Nunzia %A Vitale, Marina Consuelo %A Berger, Massimo %A Defabianis, Patrizia %A Biasotto, Matteo %A Ottaviani, Giulia %A Zanazzo, Giulio Andrea %X

OBJECTIVES: To demonstrate the efficacy of laser photobiomodulation (PBM) compared to that of placebo on severe oral mucositis (OM) in pediatric oncology patients. The primary objective was the reduction of OM grade (World Health Organization [WHO] scale) 7 days after starting PBM. Secondary objectives were reduction of pain, analgesic consumption, and incidence of side effects.

METHODS: One hundred and one children with WHO grade > 2 chemotherapy-induced OM were enrolled in eight Italian hospitals. Patients were randomized to either PBM or sham treatment for four consecutive days (days +1 to +4). On days +4, +7, and +11, OM grade, pain (following a 0-10 numeric pain rating scale, NRS) and need for analgesics were evaluated by an operator blinded to treatment.

RESULTS: Fifty-one patients were allocated to the PBM group, and 50 were allocated to the sham group. In total, 93.7% of PBM patients and 72% of sham patients had OM grade < 3 WHO on day +7 (P = 0.01). A significant reduction of pain was registered on day +7 in the PBM versus sham group (NRS 1 [0-3] vs. 2.5 [1-5], P < 0.006). Reduced use of analgesics was reported in the PBM group, although it was not statistically significant. No significant adverse events attributable to treatment were recorded.

CONCLUSIONS: PBM is a safe, feasible, and effective treatment for children affected by chemotherapy-induced OM, as it accelerates mucosal recovery and reduces pain.

%B Pediatr Blood Cancer %V 65 %P e27098 %8 2018 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/29727048?dopt=Abstract %R 10.1002/pbc.27098 %0 Journal Article %J PLoS One %D 2018 %T Novel genetic associations for blood pressure identified via gene-alcohol interaction in up to 570K individuals across multiple ancestries. %A Feitosa, Mary F %A Kraja, Aldi T %A Chasman, Daniel I %A Sung, Yun J %A Winkler, Thomas W %A Ntalla, Ioanna %A Guo, Xiuqing %A Franceschini, Nora %A Cheng, Ching-Yu %A Sim, Xueling %A Vojinovic, Dina %A Marten, Jonathan %A Musani, Solomon K %A Li, Changwei %A Bentley, Amy R %A Brown, Michael R %A Schwander, Karen %A Richard, Melissa A %A Noordam, Raymond %A Aschard, Hugues %A Bartz, Traci M %A Bielak, Lawrence F %A Dorajoo, Rajkumar %A Fisher, Virginia %A Hartwig, Fernando P %A Horimoto, Andrea R V R %A Lohman, Kurt K %A Manning, Alisa K %A Rankinen, Tuomo %A Smith, Albert V %A Tajuddin, Salman M %A Wojczynski, Mary K %A Alver, Maris %A Boissel, Mathilde %A Cai, Qiuyin %A Campbell, Archie %A Chai, Jin Fang %A Chen, Xu %A Divers, Jasmin %A Gao, Chuan %A Goel, Anuj %A Hagemeijer, Yanick %A Harris, Sarah E %A He, Meian %A Hsu, Fang-Chi %A Jackson, Anne U %A Kähönen, Mika %A Kasturiratne, Anuradhani %A Komulainen, Pirjo %A Kuhnel, Brigitte %A Laguzzi, Federica %A Luan, Jian'an %A Matoba, Nana %A Nolte, Ilja M %A Padmanabhan, Sandosh %A Riaz, Muhammad %A Rueedi, Rico %A Robino, Antonietta %A Said, M Abdullah %A Scott, Robert A %A Sofer, Tamar %A Stančáková, Alena %A Takeuchi, Fumihiko %A Tayo, Bamidele O %A van der Most, Peter J %A Varga, Tibor V %A Vitart, Veronique %A Wang, Yajuan %A Ware, Erin B %A Warren, Helen R %A Weiss, Stefan %A Wen, Wanqing %A Yanek, Lisa R %A Zhang, Weihua %A Zhao, Jing Hua %A Afaq, Saima %A Amin, Najaf %A Amini, Marzyeh %A Arking, Dan E %A Aung, Tin %A Boerwinkle, Eric %A Borecki, Ingrid %A Broeckel, Ulrich %A Brown, Morris %A Brumat, Marco %A Burke, Gregory L %A Canouil, Mickaël %A Chakravarti, Aravinda %A Charumathi, Sabanayagam %A Ida Chen, Yii-Der %A Connell, John M %A Correa, Adolfo %A de Las Fuentes, Lisa %A de Mutsert, Renée %A de Silva, H Janaka %A Deng, Xuan %A Ding, Jingzhong %A Duan, Qing %A Eaton, Charles B %A Ehret, Georg %A Eppinga, Ruben N %A Evangelou, Evangelos %A Faul, Jessica D %A Felix, Stephan B %A Forouhi, Nita G %A Forrester, Terrence %A Franco, Oscar H %A Friedlander, Yechiel %A Gandin, Ilaria %A Gao, He %A Ghanbari, Mohsen %A Gigante, Bruna %A Gu, C Charles %A Gu, Dongfeng %A Hagenaars, Saskia P %A Hallmans, Goran %A Harris, Tamara B %A He, Jiang %A Heikkinen, Sami %A Heng, Chew-Kiat %A Hirata, Makoto %A Howard, Barbara V %A Ikram, M Arfan %A John, Ulrich %A Katsuya, Tomohiro %A Khor, Chiea Chuen %A Kilpeläinen, Tuomas O %A Koh, Woon-Puay %A Krieger, Jose E %A Kritchevsky, Stephen B %A Kubo, Michiaki %A Kuusisto, Johanna %A Lakka, Timo A %A Langefeld, Carl D %A Langenberg, Claudia %A Launer, Lenore J %A Lehne, Benjamin %A Lewis, Cora E %A Li, Yize %A Lin, Shiow %A Liu, Jianjun %A Liu, Jingmin %A Loh, Marie %A Louie, Tin %A Mägi, Reedik %A McKenzie, Colin A %A Meitinger, Thomas %A Metspalu, Andres %A Milaneschi, Yuri %A Milani, Lili %A Mohlke, Karen L %A Momozawa, Yukihide %A Nalls, Mike A %A Nelson, Christopher P %A Sotoodehnia, Nona %A Norris, Jill M %A O'Connell, Jeff R %A Palmer, Nicholette D %A Perls, Thomas %A Pedersen, Nancy L %A Peters, Annette %A Peyser, Patricia A %A Poulter, Neil %A Raffel, Leslie J %A Raitakari, Olli T %A Roll, Kathryn %A Rose, Lynda M %A Rosendaal, Frits R %A Rotter, Jerome I %A Schmidt, Carsten O %A Schreiner, Pamela J %A Schupf, Nicole %A Scott, William R %A Sever, Peter S %A Shi, Yuan %A Sidney, Stephen %A Sims, Mario %A Sitlani, Colleen M %A Smith, Jennifer A %A Snieder, Harold %A Starr, John M %A Strauch, Konstantin %A Stringham, Heather M %A Tan, Nicholas Y Q %A Tang, Hua %A Taylor, Kent D %A Teo, Yik Ying %A Tham, Yih Chung %A Turner, Stephen T %A Uitterlinden, André G %A Vollenweider, Peter %A Waldenberger, Melanie %A Wang, Lihua %A Wang, Ya Xing %A Wei, Wen Bin %A Williams, Christine %A Yao, Jie %A Yu, Caizheng %A Yuan, Jian-Min %A Zhao, Wei %A Zonderman, Alan B %A Becker, Diane M %A Boehnke, Michael %A Bowden, Donald W %A Chambers, John C %A Deary, Ian J %A Esko, Tõnu %A Farrall, Martin %A Franks, Paul W %A Freedman, Barry I %A Froguel, Philippe %A Gasparini, Paolo %A Gieger, Christian %A Jonas, Jost Bruno %A Kamatani, Yoichiro %A Kato, Norihiro %A Kooner, Jaspal S %A Kutalik, Zoltán %A Laakso, Markku %A Laurie, Cathy C %A Leander, Karin %A Lehtimäki, Terho %A Study, Lifelines Cohort %A Magnusson, Patrik K E %A Oldehinkel, Albertine J %A Penninx, Brenda W J H %A Polasek, Ozren %A Porteous, David J %A Rauramaa, Rainer %A Samani, Nilesh J %A Scott, James %A Shu, Xiao-Ou %A van der Harst, Pim %A Wagenknecht, Lynne E %A Wareham, Nicholas J %A Watkins, Hugh %A Weir, David R %A Wickremasinghe, Ananda R %A Wu, Tangchun %A Zheng, Wei %A Bouchard, Claude %A Christensen, Kaare %A Evans, Michele K %A Gudnason, Vilmundur %A Horta, Bernardo L %A Kardia, Sharon L R %A Liu, Yongmei %A Pereira, Alexandre C %A Psaty, Bruce M %A Ridker, Paul M %A van Dam, Rob M %A Gauderman, W James %A Zhu, Xiaofeng %A Mook-Kanamori, Dennis O %A Fornage, Myriam %A Rotimi, Charles N %A Cupples, L Adrienne %A Kelly, Tanika N %A Fox, Ervin R %A Hayward, Caroline %A van Duijn, Cornelia M %A Tai, E Shyong %A Wong, Tien Yin %A Kooperberg, Charles %A Palmas, Walter %A Rice, Kenneth %A Morrison, Alanna C %A Elliott, Paul %A Caulfield, Mark J %A Munroe, Patricia B %A Rao, Dabeeru C %A Province, Michael A %A Levy, Daniel %K Adolescent %K Adult %K Aged %K Aged, 80 and over %K Alcohol Drinking %K Blood Pressure %K Cohort Studies %K Continental Population Groups %K Female %K Gene-Environment Interaction %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Humans %K Hypertension %K Male %K Middle Aged %K Pedigree %K Polymorphism, Single Nucleotide %K Young Adult %X

Heavy alcohol consumption is an established risk factor for hypertension; the mechanism by which alcohol consumption impact blood pressure (BP) regulation remains unknown. We hypothesized that a genome-wide association study accounting for gene-alcohol consumption interaction for BP might identify additional BP loci and contribute to the understanding of alcohol-related BP regulation. We conducted a large two-stage investigation incorporating joint testing of main genetic effects and single nucleotide variant (SNV)-alcohol consumption interactions. In Stage 1, genome-wide discovery meta-analyses in ≈131K individuals across several ancestry groups yielded 3,514 SNVs (245 loci) with suggestive evidence of association (P < 1.0 x 10-5). In Stage 2, these SNVs were tested for independent external replication in ≈440K individuals across multiple ancestries. We identified and replicated (at Bonferroni correction threshold) five novel BP loci (380 SNVs in 21 genes) and 49 previously reported BP loci (2,159 SNVs in 109 genes) in European ancestry, and in multi-ancestry meta-analyses (P < 5.0 x 10-8). For African ancestry samples, we detected 18 potentially novel BP loci (P < 5.0 x 10-8) in Stage 1 that warrant further replication. Additionally, correlated meta-analysis identified eight novel BP loci (11 genes). Several genes in these loci (e.g., PINX1, GATA4, BLK, FTO and GABBR2) have been previously reported to be associated with alcohol consumption. These findings provide insights into the role of alcohol consumption in the genetic architecture of hypertension.

%B PLoS One %V 13 %P e0198166 %8 2018 %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/29912962?dopt=Abstract %R 10.1371/journal.pone.0198166 %0 Journal Article %J J Crohns Colitis %D 2018 %T Ocular Manifestations of Paediatric Inflammatory Bowel Disease: A Systematic Review and Meta-analysis. %A Ottaviano, Giorgio %A Salvatore, Silvia %A Salvatoni, Alessandro %A Martelossi, Stefano %A Ventura, Alessandro %A Naviglio, Samuele %K Adolescent %K Cataract %K Child %K Child, Preschool %K Colitis, Ulcerative %K Crohn Disease %K Eye Diseases %K Humans %K Prevalence %K Uveitis %X

Background and Aims: Ocular extraintestinal manifestations [O-EIMs] are known complications of Crohn's disease [CD], ulcerative colitis [UC], and inflammatory bowel disease unclassified [IBD-U]. However, data on their prevalence in children are scarce and there are no clear recommendations on what follow-up should be offered. We aimed to review available data on O-EIMs in children.

Methods: In January 2018, we performed a systematic review of published English literature using PubMed and EMBASE databases and disease-specific queries.

Results: Fifteen studies [7467 patients] reported data on O-EIMs prevalence in children. Overall prevalence of O-EIMs was 0.62-1.82%. Uveitis was the most common O-EIM. Meta-analysis showed that children with CD are at increased risk of O-EIMs as compared with children with UC and IBD-U (odds ratio [OR] 2.70, 95% confidence interval [CI] 1.51-4.83). Five studies [357 patients] reported data on ophthalmological screening in asymptomatic children: mild asymptomatic uveitis was identified in a variable proportion of patients [1.06-23.1%], more frequently in male patients with CD and colonic involvement. No evidence of ocular complications from untreated uveitis was detected. A total of 23 case reports [24 patients] were identified.

Conclusions: Data on O-EIMs in children are scarce. Prevalence of O-EIMs is lower than in adults but may be underestimated because of the possibility of asymptomatic uveitis; however, the long-term significance of this condition is unknown. Children with CD may be at increased risk of O-EIMs. No recommendations on routine ophthalmological examination can be made, but a low threshold for ophthalmological referral should be maintained. Larger studies in paediatric IBD populations are needed.

%B J Crohns Colitis %V 12 %P 870-879 %8 2018 Jun 28 %G eng %N 7 %1 http://www.ncbi.nlm.nih.gov/pubmed/29518184?dopt=Abstract %R 10.1093/ecco-jcc/jjy029 %0 Journal Article %J Oxid Med Cell Longev %D 2018 %T Photobiomodulation at Multiple Wavelengths Differentially Modulates Oxidative Stress and . %A Rupel, Katia %A Zupin, Luisa %A Colliva, Andrea %A Kamada, Anselmo %A Poropat, Augusto %A Ottaviani, Giulia %A Gobbo, Margherita %A Fanfoni, Lidia %A Gratton, Rossella %A Santoro, Massimo %A Di Lenarda, Roberto %A Biasotto, Matteo %A Zacchigna, Serena %K Adult %K Aged %K Aged, 80 and over %K Female %K Humans %K Keratinocytes %K Lasers, Semiconductor %K Low-Level Light Therapy %K Male %K Middle Aged %K Neutrophils %K Oxidation-Reduction %K Oxidative Stress %K Stomatitis %X

Photobiomodulation (PBM) is emerging as an effective strategy for the management of multiple inflammatory conditions, including oral mucositis (OM) in cancer patients who receive chemotherapy or radiotherapy. Still, the poor understanding of the mechanisms by which the light interacts with biological tissues and the heterogeneity of light sources and protocols employed worldwide significantly limits its applicability. Reactive oxygen species (ROS) are massively generated during the early phases of OM and play a major role in the pathogenesis of inflammation in general. Here, we report the results of a clinical and experimental study, aimed at evaluating the effect of laser light at different wavelengths on oxidative stress in oncologic patients suffering from OM and in two cell types abundantly present within the inflamed oral mucosa, neutrophil polymorphonuclear (PMN) granulocytes, and keratinocytes. In addition to standard ROS detection methods, we exploited a roGFP2-Orp1 genetically encoded sensor, allowing specific, quantitative, and dynamic imaging of redox events in living cells in response to oxidative stress and PBM. We found that the various wavelengths differentially modulate ROS production. In particular, the 660 nm laser light increases ROS production when applied either before or after an oxidative stimulus. In contrast, the 970 nm laser light exerted a moderate antioxidant activity both in the saliva of OM patients and in both cell types. The most marked reduction in the levels of ROS was detected in cells exposed either to the 800 nm laser light or to the combination of the three wavelengths. Overall, our study demonstrates that PBM exerts different effects on the redox state of both PMNs and keratinocytes depending on the used wavelength and prompts the validation of a multiwavelength protocol in the clinical settings.

%B Oxid Med Cell Longev %V 2018 %P 6510159 %8 2018 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/30534349?dopt=Abstract %R 10.1155/2018/6510159 %0 Journal Article %J Sci Rep %D 2017 %T 1000 Genomes-based meta-analysis identifies 10 novel loci for kidney function. %A Gorski, Mathias %A van der Most, Peter J %A Teumer, Alexander %A Chu, Audrey Y %A Li, Man %A Mijatovic, Vladan %A Nolte, Ilja M %A Cocca, Massimiliano %A Taliun, Daniel %A Gomez, Felicia %A Li, Yong %A Tayo, Bamidele %A Tin, Adrienne %A Feitosa, Mary F %A Aspelund, Thor %A Attia, John %A Biffar, Reiner %A Bochud, Murielle %A Boerwinkle, Eric %A Borecki, Ingrid %A Bottinger, Erwin P %A Chen, Ming-Huei %A Chouraki, Vincent %A Ciullo, Marina %A Coresh, Josef %A Cornelis, Marilyn C %A Curhan, Gary C %A d'Adamo, Adamo Pio %A Dehghan, Abbas %A Dengler, Laura %A Ding, Jingzhong %A Eiriksdottir, Gudny %A Endlich, Karlhans %A Enroth, Stefan %A Esko, Tõnu %A Franco, Oscar H %A Gasparini, Paolo %A Gieger, Christian %A Girotto, Giorgia %A Gottesman, Omri %A Gudnason, Vilmundur %A Gyllensten, Ulf %A Hancock, Stephen J %A Harris, Tamara B %A Helmer, Catherine %A Höllerer, Simon %A Hofer, Edith %A Hofman, Albert %A Holliday, Elizabeth G %A Homuth, Georg %A Hu, Frank B %A Huth, Cornelia %A Hutri-Kähönen, Nina %A Hwang, Shih-Jen %A Imboden, Medea %A Johansson, Åsa %A Kähönen, Mika %A König, Wolfgang %A Kramer, Holly %A Krämer, Bernhard K %A Kumar, Ashish %A Kutalik, Zoltán %A Lambert, Jean-Charles %A Launer, Lenore J %A Lehtimäki, Terho %A de Borst, Martin %A Navis, Gerjan %A Swertz, Morris %A Liu, Yongmei %A Lohman, Kurt %A Loos, Ruth J F %A Lu, Yingchang %A Lyytikäinen, Leo-Pekka %A McEvoy, Mark A %A Meisinger, Christa %A Meitinger, Thomas %A Metspalu, Andres %A Metzger, Marie %A Mihailov, Evelin %A Mitchell, Paul %A Nauck, Matthias %A Oldehinkel, Albertine J %A Olden, Matthias %A Wjh Penninx, Brenda %A Pistis, Giorgio %A Pramstaller, Peter P %A Probst-Hensch, Nicole %A Raitakari, Olli T %A Rettig, Rainer %A Ridker, Paul M %A Rivadeneira, Fernando %A Robino, Antonietta %A Rosas, Sylvia E %A Ruderfer, Douglas %A Ruggiero, Daniela %A Saba, Yasaman %A Sala, Cinzia %A Schmidt, Helena %A Schmidt, Reinhold %A Scott, Rodney J %A Sedaghat, Sanaz %A Smith, Albert V %A Sorice, Rossella %A Stengel, Bénédicte %A Stracke, Sylvia %A Strauch, Konstantin %A Toniolo, Daniela %A Uitterlinden, André G %A Ulivi, Sheila %A Viikari, Jorma S %A Völker, Uwe %A Vollenweider, Peter %A Völzke, Henry %A Vuckovic, Dragana %A Waldenberger, Melanie %A Jin Wang, Jie %A Yang, Qiong %A Chasman, Daniel I %A Tromp, Gerard %A Snieder, Harold %A Heid, Iris M %A Fox, Caroline S %A Köttgen, Anna %A Pattaro, Cristian %A Böger, Carsten A %A Fuchsberger, Christian %K Computational Biology %K Gene Frequency %K Genetic Loci %K Genome, Human %K Genome-Wide Association Study %K Genotyping Techniques %K Humans %K Kidney %K Polymorphism, Single Nucleotide %X

HapMap imputed genome-wide association studies (GWAS) have revealed >50 loci at which common variants with minor allele frequency >5% are associated with kidney function. GWAS using more complete reference sets for imputation, such as those from The 1000 Genomes project, promise to identify novel loci that have been missed by previous efforts. To investigate the value of such a more complete variant catalog, we conducted a GWAS meta-analysis of kidney function based on the estimated glomerular filtration rate (eGFR) in 110,517 European ancestry participants using 1000 Genomes imputed data. We identified 10 novel loci with p-value < 5 × 10 previously missed by HapMap-based GWAS. Six of these loci (HOXD8, ARL15, PIK3R1, EYA4, ASTN2, and EPB41L3) are tagged by common SNPs unique to the 1000 Genomes reference panel. Using pathway analysis, we identified 39 significant (FDR < 0.05) genes and 127 significantly (FDR < 0.05) enriched gene sets, which were missed by our previous analyses. Among those, the 10 identified novel genes are part of pathways of kidney development, carbohydrate metabolism, cardiac septum development and glucose metabolism. These results highlight the utility of re-imputing from denser reference panels, until whole-genome sequencing becomes feasible in large samples.

%B Sci Rep %V 7 %P 45040 %8 2017 04 28 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/28452372?dopt=Abstract %R 10.1038/srep45040 %0 Journal Article %J Ann Rheum Dis %D 2017 %T ADA2 deficiency (DADA2) as an unrecognised cause of early onset polyarteritis nodosa and stroke: a multicentre national study. %A Caorsi, Roberta %A Penco, Federica %A Grossi, Alice %A Insalaco, Antonella %A Omenetti, Alessia %A Alessio, Maria %A Conti, Giovanni %A Marchetti, Federico %A Picco, Paolo %A Tommasini, Alberto %A Martino, Silvana %A Malattia, Clara %A Gallizi, Romina %A Podda, Rosa Anna %A Salis, Annalisa %A Falcini, Fernanda %A Schena, Francesca %A Garbarino, Francesca %A Morreale, Alessia %A Pardeo, Manuela %A Ventrici, Claudia %A Passarelli, Chiara %A Zhou, Qing %A Severino, Mariasavina %A Gandolfo, Carlo %A Damonte, Gianluca %A Martini, Alberto %A Ravelli, Angelo %A Aksentijevich, Ivona %A Ceccherini, Isabella %A Gattorno, Marco %K Adenosine Deaminase %K Adolescent %K Age of Onset %K Case-Control Studies %K Child %K Child, Preschool %K DNA Mutational Analysis %K Female %K Heterozygote %K Homozygote %K Humans %K Immunoglobulins %K Immunosuppressive Agents %K Infant %K Intercellular Signaling Peptides and Proteins %K Italy %K Livedo Reticularis %K Male %K Pedigree %K Polyarteritis Nodosa %K Stroke %K Thalidomide %K Tumor Necrosis Factor-alpha %K Young Adult %X

OBJECTIVES: To analyse the prevalence of mutations in patients diagnosed with early onset livedo reticularis and/or haemorrhagic/ischaemic strokes in the context of inflammation or polyarteritis nodosa (PAN). Forty-eight patients from 43 families were included in the study.

METHODS: Direct sequencing of was performed by Sanger analysis. Adenosine deaminase 2 (ADA2) enzymatic activity was analysed in monocyte isolated from patients and healthy controls incubated with adenosine and with or without an ADA1 inhibitor.

RESULTS: Biallelic homozygous or compound heterozygous mutations were detected in 15/48 patients. A heterozygous disease-associated mutation (p.G47V) was observed in two affected brothers. The mean age of onset of the genetically positive patients was 24 months (6 months to 7 years). Ten patients displayed one or more cerebral strokes during their disease course. Low immunoglobulin levels were detected in six patients. Thalidomide and anti-TNF (tumour necrosis factor) blockers were the most effective drugs. Patients without mutations had a later age at disease onset, a lower prevalence of neurological and skin manifestations; one of these patients displayed all the clinical features of adenosine deaminase 2deficiency (DADA2) and a defective enzymatic activity suggesting the presence of a missed mutation or a synthesis defect.

CONCLUSIONS: DADA2 accounts for paediatric patients diagnosed with PAN-like disease and strokes and might explain an unrecognised condition in patients followed by adult rheumatologist. Timely diagnosis and treatment with anti-TNF agents are crucial for the prevention of severe complications of the disease. Functional assay to measure ADA2 activity should complement genetic testing in patients with non-confirming genotypes.

%B Ann Rheum Dis %V 76 %P 1648-1656 %8 2017 Oct %G eng %N 10 %1 http://www.ncbi.nlm.nih.gov/pubmed/28522451?dopt=Abstract %R 10.1136/annrheumdis-2016-210802 %0 Journal Article %J Ital J Pediatr %D 2017 %T ANCA-associated vasculitis in childhood: recent advances. %A Calatroni, Marta %A Oliva, Elena %A Gianfreda, Davide %A Gregorini, Gina %A Allinovi, Marco %A Ramirez, Giuseppe A %A Bozzolo, Enrica P %A Monti, Sara %A Bracaglia, Claudia %A Marucci, Giulia %A Bodria, Monica %A Sinico, Renato A %A Pieruzzi, Federico %A Moroni, Gabriella %A Pastore, Serena %A Emmi, Giacomo %A Esposito, Pasquale %A Catanoso, Mariagrazia %A Barbano, Giancarlo %A Bonanni, Alice %A Vaglio, Augusto %K Age Distribution %K Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis %K Antibodies, Antineutrophil Cytoplasmic %K Child %K Child, Preschool %K Churg-Strauss Syndrome %K Female %K Granulomatosis with Polyangiitis %K Humans %K Incidence %K Male %K Microscopic Polyangiitis %K Rare Diseases %K Risk Assessment %K Severity of Illness Index %K Sex Distribution %K Survival Rate %X

Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides are rare systemic diseases that usually occur in adulthood. They comprise granulomatosis with polyangiitis (GPA, Wegener's), microscopic polyangiitis (MPA) and eosinophilic granulomatosis with polyangiitis (EGPA, Churg-Strauss syndrome). Their clinical presentation is often heterogeneous, with frequent involvement of the respiratory tract, the kidney, the skin and the joints. ANCA-associated vasculitis is rare in childhood but North-American and European cohort studies performed during the last decade have clarified their phenotype, patterns of renal involvement and their prognostic implications, and outcome. Herein, we review the main clinical and therapeutic aspects of childhood-onset ANCA-associated vasculitis, and provide preliminary data on demographic characteristics and organ manifestations of an Italian multicentre cohort.

%B Ital J Pediatr %V 43 %P 46 %8 2017 May 05 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/28476172?dopt=Abstract %R 10.1186/s13052-017-0364-x %0 Journal Article %J J Am Soc Nephrol %D 2017 %T and Loci Identified through Large-Scale Exome Chip Analysis Regulate Kidney Development and Function. %A Li, Man %A Li, Yong %A Weeks, Olivia %A Mijatovic, Vladan %A Teumer, Alexander %A Huffman, Jennifer E %A Tromp, Gerard %A Fuchsberger, Christian %A Gorski, Mathias %A Lyytikäinen, Leo-Pekka %A Nutile, Teresa %A Sedaghat, Sanaz %A Sorice, Rossella %A Tin, Adrienne %A Yang, Qiong %A Ahluwalia, Tarunveer S %A Arking, Dan E %A Bihlmeyer, Nathan A %A Böger, Carsten A %A Carroll, Robert J %A Chasman, Daniel I %A Cornelis, Marilyn C %A Dehghan, Abbas %A Faul, Jessica D %A Feitosa, Mary F %A Gambaro, Giovanni %A Gasparini, Paolo %A Giulianini, Franco %A Heid, Iris %A Huang, Jinyan %A Imboden, Medea %A Jackson, Anne U %A Jeff, Janina %A Jhun, Min A %A Katz, Ronit %A Kifley, Annette %A Kilpeläinen, Tuomas O %A Kumar, Ashish %A Laakso, Markku %A Li-Gao, Ruifang %A Lohman, Kurt %A Lu, Yingchang %A Mägi, Reedik %A Malerba, Giovanni %A Mihailov, Evelin %A Mohlke, Karen L %A Mook-Kanamori, Dennis O %A Robino, Antonietta %A Ruderfer, Douglas %A Salvi, Erika %A Schick, Ursula M %A Schulz, Christina-Alexandra %A Smith, Albert V %A Smith, Jennifer A %A Traglia, Michela %A Yerges-Armstrong, Laura M %A Zhao, Wei %A Goodarzi, Mark O %A Kraja, Aldi T %A Liu, Chunyu %A Wessel, Jennifer %A Boerwinkle, Eric %A Borecki, Ingrid B %A Bork-Jensen, Jette %A Bottinger, Erwin P %A Braga, Daniele %A Brandslund, Ivan %A Brody, Jennifer A %A Campbell, Archie %A Carey, David J %A Christensen, Cramer %A Coresh, Josef %A Crook, Errol %A Curhan, Gary C %A Cusi, Daniele %A de Boer, Ian H %A de Vries, Aiko P J %A Denny, Joshua C %A Devuyst, Olivier %A Dreisbach, Albert W %A Endlich, Karlhans %A Esko, Tõnu %A Franco, Oscar H %A Fulop, Tibor %A Gerhard, Glenn S %A Glümer, Charlotte %A Gottesman, Omri %A Grarup, Niels %A Gudnason, Vilmundur %A Hansen, Torben %A Harris, Tamara B %A Hayward, Caroline %A Hocking, Lynne %A Hofman, Albert %A Hu, Frank B %A Husemoen, Lise Lotte N %A Jackson, Rebecca D %A Jørgensen, Torben %A Jørgensen, Marit E %A Kähönen, Mika %A Kardia, Sharon L R %A König, Wolfgang %A Kooperberg, Charles %A Kriebel, Jennifer %A Launer, Lenore J %A Lauritzen, Torsten %A Lehtimäki, Terho %A Levy, Daniel %A Linksted, Pamela %A Linneberg, Allan %A Liu, Yongmei %A Loos, Ruth J F %A Lupo, Antonio %A Meisinger, Christine %A Melander, Olle %A Metspalu, Andres %A Mitchell, Paul %A Nauck, Matthias %A Nürnberg, Peter %A Orho-Melander, Marju %A Parsa, Afshin %A Pedersen, Oluf %A Peters, Annette %A Peters, Ulrike %A Polasek, Ozren %A Porteous, David %A Probst-Hensch, Nicole M %A Psaty, Bruce M %A Qi, Lu %A Raitakari, Olli T %A Reiner, Alex P %A Rettig, Rainer %A Ridker, Paul M %A Rivadeneira, Fernando %A Rossouw, Jacques E %A Schmidt, Frank %A Siscovick, David %A Soranzo, Nicole %A Strauch, Konstantin %A Toniolo, Daniela %A Turner, Stephen T %A Uitterlinden, André G %A Ulivi, Sheila %A Velayutham, Dinesh %A Völker, Uwe %A Völzke, Henry %A Waldenberger, Melanie %A Wang, Jie Jin %A Weir, David R %A Witte, Daniel %A Kuivaniemi, Helena %A Fox, Caroline S %A Franceschini, Nora %A Goessling, Wolfram %A Köttgen, Anna %A Chu, Audrey Y %K Animals %K Exome %K Genetic Loci %K Genome-Wide Association Study %K Glomerular Filtration Rate %K Humans %K Kidney %K Protein Tyrosine Phosphatases %K Proto-Oncogene Proteins %K Son of Sevenless Proteins %K Zebrafish %X

Genome-wide association studies have identified >50 common variants associated with kidney function, but these variants do not fully explain the variation in eGFR. We performed a two-stage meta-analysis of associations between genotypes from the Illumina exome array and eGFR on the basis of serum creatinine (eGFRcrea) among participants of European ancestry from the CKDGen Consortium (: 111,666; : 48,343). In single-variant analyses, we identified single nucleotide polymorphisms at seven new loci associated with eGFRcrea (, , and ; <3.7×10), of which most were common and annotated as nonsynonymous variants. Gene-based analysis identified associations of functional rare variants in three genes with eGFRcrea, including a novel association with the SOS Ras/Rho guanine nucleotide exchange factor 2 gene, (=5.4×10 by sequence kernel association test). Experimental follow-up in zebrafish embryos revealed changes in glomerular gene expression and renal tubule morphology in the embryonic kidney of and -knockdowns. These developmental abnormalities associated with altered blood clearance rate and heightened prevalence of edema. This study expands the number of loci associated with kidney function and identifies novel genes with potential roles in kidney formation.

%B J Am Soc Nephrol %V 28 %P 981-994 %8 2017 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/27920155?dopt=Abstract %R 10.1681/ASN.2016020131 %0 Journal Article %J Am J Hematol %D 2017 %T Autoimmune neutropenia of childhood secondary to other autoimmune disorders: Data from the Italian neutropenia registry. %A Farruggia, Piero %A Puccio, Giuseppe %A Fioredda, Francesca %A Lanza, Tiziana %A Porretti, Laura %A Ramenghi, Ugo %A Barone, Angelica %A Bonanomi, Sonia %A Finocchi, Andrea %A Ghilardi, Roberta %A Ladogana, Saverio %A Marra, Nicoletta %A Martire, Baldassare %A Notarangelo, Lucia Dora %A Onofrillo, Daniela %A Pillon, Marta %A Russo, Giovanna %A Lo Valvo, Laura %A Serafinelli, Jessica %A Tucci, Fabio %A Zunica, Fiammetta %A Verzegnassi, Federico %A Dufour, Carlo %K Autoimmune Diseases %K Child %K Disease Susceptibility %K Female %K Humans %K Immunoglobulins, Intravenous %K Immunosuppressive Agents %K Infant, Newborn %K Infant, Premature %K Infant, Premature, Diseases %K Italy %K Male %K Neutropenia %K Prevalence %K Registries %B Am J Hematol %V 92 %P E546-E549 %8 2017 Sep %G eng %N 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/28567966?dopt=Abstract %R 10.1002/ajh.24803 %0 Journal Article %J J Matern Fetal Neonatal Med %D 2017 %T Bolus feeding has no effect on cerebral hemodynamics, irrespective of gestational age. %A Bembich, Stefano %A Cont, Gabriele %A Bua, Jenny %A Orlando, Chiara %A Di Benedetto, Donatella %A Demarini, Sergio %K Cerebrovascular Circulation %K Enteral Nutrition %K Female %K Gestational Age %K Heart Rate %K Humans %K Infant, Newborn %K Infant, Premature %K Intensive Care Units, Neonatal %K Male %K Oxygen %K Oxyhemoglobins %K Spectroscopy, Near-Infrared %X

OBJECTIVE: By multichannel near-infrared spectroscopy, we studied if gestational age has any influence on preterm cerebral hemodynamics, during bolus feeding.

METHODS: Oxy-haemoglobin (HbO), as cerebral blood flow estimate, and the ratio between HbO and total haemoglobin (HbO/HbTot), as cerebral oxygenation estimate, were assessed in 40 stable premature infants, during a 10 min bolus feeding.

RESULTS: We found no effect of any of the gestational ages studied (25-34 weeks) either on cerebral blood flow or on oxygenation, during a bolus feeding procedure.

CONCLUSIONS: Bolus feeding appears not to affect cerebral hemodynamics of uncritically preterm infants, irrespective of gestational age.

%B J Matern Fetal Neonatal Med %V 30 %P 1029-1031 %8 2017 May %G eng %N 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/27718771?dopt=Abstract %R 10.1080/14767058.2016.1199672 %0 Journal Article %J Rheumatology (Oxford) %D 2017 %T CCR5Δ32 and the genetic susceptibility to rheumatoid arthritis in admixed populations: a multicentre study. %A Toson, Bruno %A Dos Santos, Eduardo José %A Adelino, José Eduardo %A Sandrin-Garcia, Paula %A Crovella, Sergio %A Louzada-Júnior, Paulo %A Oliveira, Renê Donizete Ribeiro %A Pedroza, Larysse Santa Rosa Aquino %A de Fátima Lobato Cunha Sauma, Maria %A de Lima, Clayton Pereira Silva %A Barbosa, Fabiola Brasil %A Brenol, Claiton Viegas %A Xavier, Ricardo Machado %A Chies, José Artur Bogo %A Veit, Tiago Degani %K Arthritis, Rheumatoid %K Brazil %K Case-Control Studies %K Consanguinity %K Gene Frequency %K Genetic Predisposition to Disease %K Humans %K Polymorphism, Single Nucleotide %K Receptors, CCR5 %B Rheumatology (Oxford) %V 56 %P 495-497 %8 2017 03 01 %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/28082621?dopt=Abstract %R 10.1093/rheumatology/kew398 %0 Journal Article %J JAMA Pediatr %D 2017 %T Child and Adolescent Health From 1990 to 2015: Findings From the Global Burden of Diseases, Injuries, and Risk Factors 2015 Study. %A Kassebaum, Nicholas %A Kyu, Hmwe Hmwe %A Zoeckler, Leo %A Olsen, Helen Elizabeth %A Thomas, Katie %A Pinho, Christine %A Bhutta, Zulfiqar A %A Dandona, Lalit %A Ferrari, Alize %A Ghiwot, Tsegaye Tewelde %A Hay, Simon I %A Kinfu, Yohannes %A Liang, Xiaofeng %A Lopez, Alan %A Malta, Deborah Carvalho %A Mokdad, Ali H %A Naghavi, Mohsen %A Patton, George C %A Salomon, Joshua %A Sartorius, Benn %A Topor-Madry, Roman %A Vollset, Stein Emil %A Werdecker, Andrea %A Whiteford, Harvey A %A Abate, Kalkidan Hasen %A Abbas, Kaja %A Damtew, Solomon Abrha %A Ahmed, Muktar Beshir %A Akseer, Nadia %A Al-Raddadi, Rajaa %A Alemayohu, Mulubirhan Assefa %A Altirkawi, Khalid %A Abajobir, Amanuel Alemu %A Amare, Azmeraw T %A Antonio, Carl A T %A Arnlöv, Johan %A Artaman, Al %A Asayesh, Hamid %A Avokpaho, Euripide Frinel G Arthur %A Awasthi, Ashish %A Ayala Quintanilla, Beatriz Paulina %A Bacha, Umar %A Betsu, Balem Demtsu %A Barac, Aleksandra %A Bärnighausen, Till Winfried %A Baye, Estifanos %A Bedi, Neeraj %A Bensenor, Isabela M %A Berhane, Adugnaw %A Bernabe, Eduardo %A Bernal, Oscar Alberto %A Beyene, Addisu Shunu %A Biadgilign, Sibhatu %A Bikbov, Boris %A Boyce, Cheryl Anne %A Brazinova, Alexandra %A Hailu, Gessessew Bugssa %A Carter, Austin %A Castañeda-Orjuela, Carlos A %A Catalá-López, Ferrán %A Charlson, Fiona J %A Chitheer, Abdulaal A %A Choi, Jee-Young Jasmine %A Ciobanu, Liliana G %A Crump, John %A Dandona, Rakhi %A Dellavalle, Robert P %A Deribew, Amare %A deVeber, Gabrielle %A Dicker, Daniel %A Ding, Eric L %A Dubey, Manisha %A Endries, Amanuel Yesuf %A Erskine, Holly E %A Faraon, Emerito Jose Aquino %A Faro, Andre %A Farzadfar, Farshad %A Fernandes, Joao C %A Fijabi, Daniel Obadare %A Fitzmaurice, Christina %A Fleming, Thomas D %A Flor, Luisa Sorio %A Foreman, Kyle J %A Franklin, Richard C %A Fraser, Maya S %A Frostad, Joseph J %A Fullman, Nancy %A Gebregergs, Gebremedhin Berhe %A Gebru, Alemseged Aregay %A Geleijnse, Johanna M %A Gibney, Katherine B %A Gidey Yihdego, Mahari %A Ginawi, Ibrahim Abdelmageem Mohamed %A Gishu, Melkamu Dedefo %A Gizachew, Tessema Assefa %A Glaser, Elizabeth %A Gold, Audra L %A Goldberg, Ellen %A Gona, Philimon %A Goto, Atsushi %A Gugnani, Harish Chander %A Jiang, Guohong %A Gupta, Rajeev %A Tesfay, Fisaha Haile %A Hankey, Graeme J %A Havmoeller, Rasmus %A Hijar, Martha %A Horino, Masako %A Hosgood, H Dean %A Hu, Guoqing %A Jacobsen, Kathryn H %A Jakovljevic, Mihajlo B %A Jayaraman, Sudha P %A Jha, Vivekanand %A Jibat, Tariku %A Johnson, Catherine O %A Jonas, Jost %A Kasaeian, Amir %A Kawakami, Norito %A Keiyoro, Peter N %A Khalil, Ibrahim %A Khang, Young-Ho %A Khubchandani, Jagdish %A Ahmad Kiadaliri, Aliasghar A %A Kieling, Christian %A Kim, Daniel %A Kissoon, Niranjan %A Knibbs, Luke D %A Koyanagi, Ai %A Krohn, Kristopher J %A Kuate Defo, Barthelemy %A Kucuk Bicer, Burcu %A Kulikoff, Rachel %A Kumar, G Anil %A Lal, Dharmesh Kumar %A Lam, Hilton Y %A Larson, Heidi J %A Larsson, Anders %A Laryea, Dennis Odai %A Leung, Janni %A Lim, Stephen S %A Lo, Loon-Tzian %A Lo, Warren D %A Looker, Katharine J %A Lotufo, Paulo A %A Magdy Abd El Razek, Hassan %A Malekzadeh, Reza %A Markos Shifti, Desalegn %A Mazidi, Mohsen %A Meaney, Peter A %A Meles, Kidanu Gebremariam %A Memiah, Peter %A Mendoza, Walter %A Abera Mengistie, Mubarek %A Mengistu, Gebremichael Welday %A Mensah, George A %A Miller, Ted R %A Mock, Charles %A Mohammadi, Alireza %A Mohammed, Shafiu %A Monasta, Lorenzo %A Mueller, Ulrich %A Nagata, Chie %A Naheed, Aliya %A Nguyen, Grant %A Nguyen, Quyen Le %A Nsoesie, Elaine %A Oh, In-Hwan %A Okoro, Anselm %A Olusanya, Jacob Olusegun %A Olusanya, Bolajoko O %A Ortiz, Alberto %A Paudel, Deepak %A Pereira, David M %A Perico, Norberto %A Petzold, Max %A Phillips, Michael Robert %A Polanczyk, Guilherme V %A Pourmalek, Farshad %A Qorbani, Mostafa %A Rafay, Anwar %A Rahimi-Movaghar, Vafa %A Rahman, Mahfuzar %A Rai, Rajesh Kumar %A Ram, Usha %A Rankin, Zane %A Remuzzi, Giuseppe %A Renzaho, Andre M N %A Roba, Hirbo Shore %A Rojas-Rueda, David %A Ronfani, Luca %A Sagar, Rajesh %A Sanabria, Juan Ramon %A Kedir Mohammed, Muktar Sano %A Santos, Itamar S %A Satpathy, Maheswar %A Sawhney, Monika %A Schöttker, Ben %A Schwebel, David C %A Scott, James G %A Sepanlou, Sadaf G %A Shaheen, Amira %A Shaikh, Masood Ali %A She, June %A Shiri, Rahman %A Shiue, Ivy %A Sigfusdottir, Inga Dora %A Singh, Jasvinder %A Silpakit, Naris %A Smith, Alison %A Sreeramareddy, Chandrashekhar %A Stanaway, Jeffrey D %A Stein, Dan J %A Steiner, Caitlyn %A Sufiyan, Muawiyyah Babale %A Swaminathan, Soumya %A Tabarés-Seisdedos, Rafael %A Tabb, Karen M %A Tadese, Fentaw %A Tavakkoli, Mohammad %A Taye, Bineyam %A Teeple, Stephanie %A Tegegne, Teketo Kassaw %A Temam Shifa, Girma %A Terkawi, Abdullah Sulieman %A Thomas, Bernadette %A Thomson, Alan J %A Tobe-Gai, Ruoyan %A Tonelli, Marcello %A Tran, Bach Xuan %A Troeger, Christopher %A Ukwaja, Kingsley N %A Uthman, Olalekan %A Vasankari, Tommi %A Venketasubramanian, Narayanaswamy %A Vlassov, Vasiliy Victorovich %A Weiderpass, Elisabete %A Weintraub, Robert %A Gebrehiwot, Solomon Weldemariam %A Westerman, Ronny %A Williams, Hywel C %A Wolfe, Charles D A %A Woodbrook, Rachel %A Yano, Yuichiro %A Yonemoto, Naohiro %A Yoon, Seok-Jun %A Younis, Mustafa Z %A Yu, Chuanhua %A Zaki, Maysaa El Sayed %A Zegeye, Elias Asfaw %A Zuhlke, Liesl Joanna %A Murray, Christopher J L %A Vos, Theo %K Adolescent %K Adolescent Health %K Age Factors %K Cause of Death %K Child %K Child Health %K Child Mortality %K Disabled Children %K Female %K Global Burden of Disease %K Global Health %K Humans %K Male %K Pregnancy %K Pregnancy Complications %K Risk Factors %K Sex Factors %K Wounds and Injuries %X

Importance: Comprehensive and timely monitoring of disease burden in all age groups, including children and adolescents, is essential for improving population health.

Objective: To quantify and describe levels and trends of mortality and nonfatal health outcomes among children and adolescents from 1990 to 2015 to provide a framework for policy discussion.

Evidence Review: Cause-specific mortality and nonfatal health outcomes were analyzed for 195 countries and territories by age group, sex, and year from 1990 to 2015 using standardized approaches for data processing and statistical modeling, with subsequent analysis of the findings to describe levels and trends across geography and time among children and adolescents 19 years or younger. A composite indicator of income, education, and fertility was developed (Socio-demographic Index [SDI]) for each geographic unit and year, which evaluates the historical association between SDI and health loss.

Findings: Global child and adolescent mortality decreased from 14.18 million (95% uncertainty interval [UI], 14.09 million to 14.28 million) deaths in 1990 to 7.26 million (95% UI, 7.14 million to 7.39 million) deaths in 2015, but progress has been unevenly distributed. Countries with a lower SDI had a larger proportion of mortality burden (75%) in 2015 than was the case in 1990 (61%). Most deaths in 2015 occurred in South Asia and sub-Saharan Africa. Global trends were driven by reductions in mortality owing to infectious, nutritional, and neonatal disorders, which in the aggregate led to a relative increase in the importance of noncommunicable diseases and injuries in explaining global disease burden. The absolute burden of disability in children and adolescents increased 4.3% (95% UI, 3.1%-5.6%) from 1990 to 2015, with much of the increase owing to population growth and improved survival for children and adolescents to older ages. Other than infectious conditions, many top causes of disability are associated with long-term sequelae of conditions present at birth (eg, neonatal disorders, congenital birth defects, and hemoglobinopathies) and complications of a variety of infections and nutritional deficiencies. Anemia, developmental intellectual disability, hearing loss, epilepsy, and vision loss are important contributors to childhood disability that can arise from multiple causes. Maternal and reproductive health remains a key cause of disease burden in adolescent females, especially in lower-SDI countries. In low-SDI countries, mortality is the primary driver of health loss for children and adolescents, whereas disability predominates in higher-SDI locations; the specific pattern of epidemiological transition varies across diseases and injuries.

Conclusions and Relevance: Consistent international attention and investment have led to sustained improvements in causes of health loss among children and adolescents in many countries, although progress has been uneven. The persistence of infectious diseases in some countries, coupled with ongoing epidemiologic transition to injuries and noncommunicable diseases, require all countries to carefully evaluate and implement appropriate strategies to maximize the health of their children and adolescents and for the international community to carefully consider which elements of child and adolescent health should be monitored.

%B JAMA Pediatr %V 171 %P 573-592 %8 2017 Jun 01 %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/28384795?dopt=Abstract %R 10.1001/jamapediatrics.2017.0250 %0 Journal Article %J Pflugers Arch %D 2017 %T Common variants in CLDN14 are associated with differential excretion of magnesium over calcium in urine. %A Corre, Tanguy %A Olinger, Eric %A Harris, Sarah E %A Traglia, Michela %A Ulivi, Sheila %A Lenarduzzi, Stefania %A Belge, Hendrica %A Youhanna, Sonia %A Tokonami, Natsuko %A Bonny, Olivier %A Houillier, Pascal %A Polasek, Ozren %A Deary, Ian J %A Starr, John M %A Toniolo, Daniela %A Gasparini, Paolo %A Vollenweider, Peter %A Hayward, Caroline %A Bochud, Murielle %A Devuyst, Olivier %K Animals %K Calcium %K Claudins %K Humans %K Kidney Tubules %K Magnesium %K Polymorphism, Single Nucleotide %K Urine %X

The nature and importance of genetic factors regulating the differential handling of Ca and Mg by the renal tubule in the general population are poorly defined. We conducted a genome-wide meta-analysis of urinary magnesium-to-calcium ratio to identify associated common genetic variants. We included 9320 adults of European descent from four genetic isolates and three urban cohorts. Urinary magnesium and calcium concentrations were measured centrally in spot urine, and each study conducted linear regression analysis of urinary magnesium-to-calcium ratio on ~2.5 million single-nucleotide polymorphisms (SNPs) using an additive model. We investigated, in mouse, the renal expression profile of the top candidate gene and its variation upon changes in dietary magnesium. The genome-wide analysis evidenced a top locus (rs172639, p = 1.7 × 10), encompassing CLDN14, the gene coding for claudin-14, that was genome-wide significant when using urinary magnesium-to-calcium ratio, but not either one taken separately. In mouse, claudin-14 is expressed in the distal nephron segments specifically handling magnesium, and its expression is regulated by chronic changes in dietary magnesium content. A genome-wide approach identified common variants in the CLDN14 gene exerting a robust influence on the differential excretion of Mg over Ca in urine. These data highlight the power of urinary electrolyte ratios to unravel genetic determinants of renal tubular function. Coupled with mouse experiments, these results support a major role for claudin-14, a gene associated with kidney stones, in the differential paracellular handling of divalent cations by the renal tubule.

%B Pflugers Arch %V 469 %P 91-103 %8 2017 01 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27915449?dopt=Abstract %R 10.1007/s00424-016-1913-7 %0 Journal Article %J Nanotechnology %D 2017 %T Cubosomes for in vivo fluorescence lifetime imaging. %A Biffi, Stefania %A Andolfi, Laura %A Caltagirone, Claudia %A Garrovo, Chiara %A Falchi, Angela M %A Lippolis, Vito %A Lorenzon, Andrea %A Macor, Paolo %A Meli, Valeria %A Monduzzi, Maura %A Obiols-Rabasa, Marc %A Petrizza, Luca %A Prodi, Luca %A Rosa, Antonella %A Schmidt, Judith %A Talmon, Yeshayahu %A Murgia, Sergio %K Animals %K Carbocyanines %K Cell Survival %K Drug Compounding %K Erythrocytes %K Female %K Fluorescent Dyes %K Glycerides %K Humans %K Injections, Intravenous %K Liposomes %K Liver %K Mice %K Mice, Inbred BALB C %K Nanoparticles %K NIH 3T3 Cells %K Optical Imaging %K Particle Size %K Spectroscopy, Near-Infrared %K Time-Lapse Imaging %X

Herein we provided the first proof of principle for in vivo fluorescence optical imaging application using monoolein-based cubosomes in a healthy mouse animal model. This formulation, administered at a non-cytotoxic concentration, was capable of providing both exogenous contrast for NIR fluorescence imaging with very high efficiency and chemospecific information upon lifetime analysis. Time-resolved measurements of fluorescence after the intravenous injection of cubosomes revealed that the dye rapidly accumulated mainly in the liver, while lifetimes profiles obtained in vivo allowed for discriminating between free dye or dye embedded within the cubosome nanostructure after injection.

%B Nanotechnology %V 28 %P 055102 %8 2017 Feb 03 %G eng %N 5 %1 http://www.ncbi.nlm.nih.gov/pubmed/28032617?dopt=Abstract %R 10.1088/1361-6528/28/5/055102 %0 Journal Article %J Arch Oral Biol %D 2017 %T DEFB1 polymorphisms and salivary hBD-1 concentration in Oral Lichen Planus patients and healthy subjects. %A Polesello, Vania %A Zupin, Luisa %A Di Lenarda, Roberto %A Biasotto, Matteo %A Pozzato, Gabriele %A Ottaviani, Giulia %A Gobbo, Margherita %A Crovella, Sergio %A Segat, Ludovica %K 5' Untranslated Regions %K Adult %K Aged %K Aged, 80 and over %K beta-Defensins %K Female %K Genetic Predisposition to Disease %K Genotype %K Humans %K Lichen Planus, Oral %K Male %K Middle Aged %K Polymorphism, Single Nucleotide %K Saliva %K Sequence Analysis, DNA %X

OBJECTIVES: The aetiology of Oral Lichen Planus (OLP), a chronic inflammatory disease of oral mucosa, is not yet well understood. Since innate immunity may be hypothesized as involved in the susceptibility to OLP, we studied human beta defensin 1 (hBD-1) an antimicrobial peptide constitutively expressed in the saliva, looking at functional genetic variants possibly able to diminish hBD-1 production an consequently conferring major susceptibility to OLP.

DESIGN: We analysed three DEFB1 polymorphisms at 5' UTR, -52G>A (rs1799946), -44C>G (rs1800972), -20G>A (rs11362) and two DEFB1 polymorphisms at 3'UTR, c*5G>A (rs1047031), c*87A>G (rs1800971), with the aim of correlating these genetic variants and hBD-1 salivary level in a group of OLP patients and in healthy subjects. We also evaluated hBD-1 salivary concentrations, using ELISA, in OLP and healthy controls.

RESULTS: We compared hBD-1 concentrations in OLP and healthy subjects: hBD-1 concentration was significantly higher in OLP patients respect to control. When considering the correlation between DEFB1 polymorphisms genotypes and hBD-1 expression levels, significant results were obtained for SNPs -52G>A (p=0.03 both in OLP patients and healthy individuals) and -44C>G (p=0.02 in OLP patients).

CONCLUSIONS: hBD-1 production was different between OLP and healthy subjects (not age-matched with OLP). DEFB1 gene polymorphisms, -52G>A and -44C>G, correlated with hBD-1 salivary concentrations.

%B Arch Oral Biol %V 73 %P 161-165 %8 2017 Jan %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/27770642?dopt=Abstract %R 10.1016/j.archoralbio.2016.10.008 %0 Journal Article %J J Clin Psychiatry %D 2017 %T Extent, Time Course, and Moderators of Antipsychotic Treatment in Youth With Mood Disorders: Results of a Meta-Analysis and Meta-Regression Analyses. %A Cervesi, Chiara %A Park, Su Young %A Galling, Britta %A Molteni, Silvia %A Masi, Gabriele %A Gerhard, Tobias %A Olfson, Mark %A Correll, Christoph U %K Adolescent %K Antipsychotic Agents %K Bipolar Disorder %K Child %K Cross-Sectional Studies %K Drug Utilization %K Female %K Humans %K Longitudinal Studies %K Male %K Mood Disorders %K Off-Label Use %K Regression Analysis %X

OBJECTIVE: To meta-analytically examine the trends and correlates of antipsychotic use in youth with mood disorders.

METHODS: Systematic literature search without language restriction in PubMed/MEDLINE/PsycINFO from database inception through March 2015 using the following search terms: (antipsychotic* OR neuroleptic* OR "dopamine blocker*" OR antidopaminergic) AND (child* OR adolescen* OR pediatric OR youth) AND (prescription* OR prescrib* OR use OR utilization OR database OR pharmacoepidemiolog* OR frequency OR rate OR rates). Random effects meta-analysis and meta-regression analyses were conducted.

STUDY SELECTION: Included were studies reporting on the frequency of (1) mood disorders in antipsychotic-treated youth (≤ 19 years) and (2) antipsychotic use in youth with mood disorders.

DATA ABSTRACTION: Two independent investigators abstracted data on study, patient, and treatment characteristics.

RESULTS: Forty-one studies were meta-analyzed (N = 518,919, mean ± SD age = 12.8 ± 1.8 years, males = 65.7%). Altogether, 24.2% of antipsychotic-treated youth had a mood disorder diagnosis (studies = 34, depression spectrum disorder = 10.9%, bipolar spectrum disorder = 13.6%). In longitudinal studies, the overall proportion increased significantly from 17.3% in 2000 (range, 1996-2009) to 24.5% in 2006 (range, 2004-2011) (odds ratio [OR] = 1.50; 95% confidence interval [CI], 1.26-1.79; P < .0001). This increase was driven entirely by bipolar spectrum diagnoses (2001 = 11.1%, 2006 = 16.3%, P < .0001), rather than depression spectrum diagnoses (2001 = 9.1%, 2007 = 9.2%, P = .77). Among youth with mood disorders (8 studies), 24.0% received antipsychotics (depression spectrum disorder = 4.6%; bipolar spectrum disorder = 44.0%).

CONCLUSIONS: The proportion of youth with mood disorder diagnoses increased significantly among antipsychotic-treated youth, driven entirely by an increase in youth with bipolar spectrum disorders. Progress in understanding the reasons for these trends and for an evaluation of the appropriateness of the observed antipsychotic prescribing requires more detailed information than is available in traditional pharmacoepidemiologic databases.

%B J Clin Psychiatry %V 78 %P 347-357 %8 2017 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/28068462?dopt=Abstract %R 10.4088/JCP.15r10435 %0 Journal Article %J BMC Genomics %D 2017 %T Genetic structure in the Sherpa and neighboring Nepalese populations. %A Cole, Amy M %A Cox, Sean %A Jeong, Choongwon %A Petousi, Nayia %A Aryal, Dhana R %A Droma, Yunden %A Hanaoka, Masayuki %A Ota, Masao %A Kobayashi, Nobumitsu %A Gasparini, Paolo %A Montgomery, Hugh %A Robbins, Peter %A Di Rienzo, Anna %A Cavalleri, Gianpiero L %K Asian Continental Ancestry Group %K Chromosomes, Human, Y %K DNA %K DNA, Mitochondrial %K Ethnic Groups %K Gene Flow %K Genotype %K Humans %K Leukocytes %K Likelihood Functions %K Nepal %K Principal Component Analysis %X

BACKGROUND: We set out to describe the fine-scale population structure across the Eastern region of Nepal. To date there is relatively little known about the genetic structure of the Sherpa residing in Nepal and their genetic relationship with the Nepalese. We assembled dense genotype data from a total of 1245 individuals representing Nepal and a variety of different populations resident across the greater Himalayan region including Tibet, China, India, Pakistan, Kazakhstan, Uzbekistan, Tajikistan and Kirghizstan. We performed analysis of principal components, admixture and homozygosity.

RESULTS: We identified clear substructure across populations resident in the Himalayan arc, with genetic structure broadly mirroring geographical features of the region. Ethnic subgroups within Nepal show distinct genetic structure, on both admixture and principal component analysis. We detected differential proportions of ancestry from northern Himalayan populations across Nepalese subgroups, with the Nepalese Rai, Magar and Tamang carrying the greatest proportions of Tibetan ancestry.

CONCLUSIONS: We show that populations dwelling on the Himalayan plateau have had a clear impact on the Northern Indian gene pool. We illustrate how the Sherpa are a remarkably isolated population, with little gene flow from surrounding Nepalese populations.

%B BMC Genomics %V 18 %P 102 %8 2017 01 19 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/28103797?dopt=Abstract %R 10.1186/s12864-016-3469-5 %0 Journal Article %J Nat Genet %D 2017 %T Genome-wide association analysis identifies novel blood pressure loci and offers biological insights into cardiovascular risk. %A Warren, Helen R %A Evangelou, Evangelos %A Cabrera, Claudia P %A Gao, He %A Ren, Meixia %A Mifsud, Borbala %A Ntalla, Ioanna %A Surendran, Praveen %A Liu, Chunyu %A Cook, James P %A Kraja, Aldi T %A Drenos, Fotios %A Loh, Marie %A Verweij, Niek %A Marten, Jonathan %A Karaman, Ibrahim %A Lepe, Marcelo P Segura %A O'Reilly, Paul F %A Knight, Joanne %A Snieder, Harold %A Kato, Norihiro %A He, Jiang %A Tai, E Shyong %A Said, M Abdullah %A Porteous, David %A Alver, Maris %A Poulter, Neil %A Farrall, Martin %A Gansevoort, Ron T %A Padmanabhan, Sandosh %A Mägi, Reedik %A Stanton, Alice %A Connell, John %A Bakker, Stephan J L %A Metspalu, Andres %A Shields, Denis C %A Thom, Simon %A Brown, Morris %A Sever, Peter %A Esko, Tõnu %A Hayward, Caroline %A van der Harst, Pim %A Saleheen, Danish %A Chowdhury, Rajiv %A Chambers, John C %A Chasman, Daniel I %A Chakravarti, Aravinda %A Newton-Cheh, Christopher %A Lindgren, Cecilia M %A Levy, Daniel %A Kooner, Jaspal S %A Keavney, Bernard %A Tomaszewski, Maciej %A Samani, Nilesh J %A Howson, Joanna M M %A Tobin, Martin D %A Munroe, Patricia B %A Ehret, Georg B %A Wain, Louise V %K Adult %K Blood Pressure %K Cardiovascular Diseases %K European Continental Ancestry Group %K Female %K Genetic Loci %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Humans %K Hypertension %K Male %K Middle Aged %K Polymorphism, Single Nucleotide %K Risk Factors %X

Elevated blood pressure is the leading heritable risk factor for cardiovascular disease worldwide. We report genetic association of blood pressure (systolic, diastolic, pulse pressure) among UK Biobank participants of European ancestry with independent replication in other cohorts, and robust validation of 107 independent loci. We also identify new independent variants at 11 previously reported blood pressure loci. In combination with results from a range of in silico functional analyses and wet bench experiments, our findings highlight new biological pathways for blood pressure regulation enriched for genes expressed in vascular tissues and identify potential therapeutic targets for hypertension. Results from genetic risk score models raise the possibility of a precision medicine approach through early lifestyle intervention to offset the impact of blood pressure-raising genetic variants on future cardiovascular disease risk.

%B Nat Genet %V 49 %P 403-415 %8 2017 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/28135244?dopt=Abstract %R 10.1038/ng.3768 %0 Journal Article %J Nat Genet %D 2017 %T Genomic analyses identify hundreds of variants associated with age at menarche and support a role for puberty timing in cancer risk. %A Day, Felix R %A Thompson, Deborah J %A Helgason, Hannes %A Chasman, Daniel I %A Finucane, Hilary %A Sulem, Patrick %A Ruth, Katherine S %A Whalen, Sean %A Sarkar, Abhishek K %A Albrecht, Eva %A Altmaier, Elisabeth %A Amini, Marzyeh %A Barbieri, Caterina M %A Boutin, Thibaud %A Campbell, Archie %A Demerath, Ellen %A Giri, Ayush %A He, Chunyan %A Hottenga, Jouke J %A Karlsson, Robert %A Kolcic, Ivana %A Loh, Po-Ru %A Lunetta, Kathryn L %A Mangino, Massimo %A Marco, Brumat %A McMahon, George %A Medland, Sarah E %A Nolte, Ilja M %A Noordam, Raymond %A Nutile, Teresa %A Paternoster, Lavinia %A Perjakova, Natalia %A Porcu, Eleonora %A Rose, Lynda M %A Schraut, Katharina E %A Segrè, Ayellet V %A Smith, Albert V %A Stolk, Lisette %A Teumer, Alexander %A Andrulis, Irene L %A Bandinelli, Stefania %A Beckmann, Matthias W %A Benitez, Javier %A Bergmann, Sven %A Bochud, Murielle %A Boerwinkle, Eric %A Bojesen, Stig E %A Bolla, Manjeet K %A Brand, Judith S %A Brauch, Hiltrud %A Brenner, Hermann %A Broer, Linda %A Brüning, Thomas %A Buring, Julie E %A Campbell, Harry %A Catamo, Eulalia %A Chanock, Stephen %A Chenevix-Trench, Georgia %A Corre, Tanguy %A Couch, Fergus J %A Cousminer, Diana L %A Cox, Angela %A Crisponi, Laura %A Czene, Kamila %A Davey Smith, George %A de Geus, Eco J C N %A de Mutsert, Renée %A De Vivo, Immaculata %A Dennis, Joe %A Devilee, Peter %A Dos-Santos-Silva, Isabel %A Dunning, Alison M %A Eriksson, Johan G %A Fasching, Peter A %A Fernández-Rhodes, Lindsay %A Ferrucci, Luigi %A Flesch-Janys, Dieter %A Franke, Lude %A Gabrielson, Marike %A Gandin, Ilaria %A Giles, Graham G %A Grallert, Harald %A Gudbjartsson, Daniel F %A Guenel, Pascal %A Hall, Per %A Hallberg, Emily %A Hamann, Ute %A Harris, Tamara B %A Hartman, Catharina A %A Heiss, Gerardo %A Hooning, Maartje J %A Hopper, John L %A Hu, Frank %A Hunter, David J %A Ikram, M Arfan %A Im, Hae Kyung %A Järvelin, Marjo-Riitta %A Joshi, Peter K %A Karasik, David %A Kellis, Manolis %A Kutalik, Zoltán %A LaChance, Genevieve %A Lambrechts, Diether %A Langenberg, Claudia %A Launer, Lenore J %A Laven, Joop S E %A Lenarduzzi, Stefania %A Li, Jingmei %A Lind, Penelope A %A Lindström, Sara %A Liu, Yongmei %A Luan, Jian'an %A Mägi, Reedik %A Mannermaa, Arto %A Mbarek, Hamdi %A McCarthy, Mark I %A Meisinger, Christa %A Meitinger, Thomas %A Menni, Cristina %A Metspalu, Andres %A Michailidou, Kyriaki %A Milani, Lili %A Milne, Roger L %A Montgomery, Grant W %A Mulligan, Anna M %A Nalls, Mike A %A Navarro, Pau %A Nevanlinna, Heli %A Nyholt, Dale R %A Oldehinkel, Albertine J %A O'Mara, Tracy A %A Padmanabhan, Sandosh %A Palotie, Aarno %A Pedersen, Nancy %A Peters, Annette %A Peto, Julian %A Pharoah, Paul D P %A Pouta, Anneli %A Radice, Paolo %A Rahman, Iffat %A Ring, Susan M %A Robino, Antonietta %A Rosendaal, Frits R %A Rudan, Igor %A Rueedi, Rico %A Ruggiero, Daniela %A Sala, Cinzia F %A Schmidt, Marjanka K %A Scott, Robert A %A Shah, Mitul %A Sorice, Rossella %A Southey, Melissa C %A Sovio, Ulla %A Stampfer, Meir %A Steri, Maristella %A Strauch, Konstantin %A Tanaka, Toshiko %A Tikkanen, Emmi %A Timpson, Nicholas J %A Traglia, Michela %A Truong, Therese %A Tyrer, Jonathan P %A Uitterlinden, André G %A Edwards, Digna R Velez %A Vitart, Veronique %A Völker, Uwe %A Vollenweider, Peter %A Wang, Qin %A Widen, Elisabeth %A van Dijk, Ko Willems %A Willemsen, Gonneke %A Winqvist, Robert %A Wolffenbuttel, Bruce H R %A Zhao, Jing Hua %A Zoledziewska, Magdalena %A Zygmunt, Marek %A Alizadeh, Behrooz Z %A Boomsma, Dorret I %A Ciullo, Marina %A Cucca, Francesco %A Esko, Tõnu %A Franceschini, Nora %A Gieger, Christian %A Gudnason, Vilmundur %A Hayward, Caroline %A Kraft, Peter %A Lawlor, Debbie A %A Magnusson, Patrik K E %A Martin, Nicholas G %A Mook-Kanamori, Dennis O %A Nohr, Ellen A %A Polasek, Ozren %A Porteous, David %A Price, Alkes L %A Ridker, Paul M %A Snieder, Harold %A Spector, Tim D %A Stöckl, Doris %A Toniolo, Daniela %A Ulivi, Sheila %A Visser, Jenny A %A Völzke, Henry %A Wareham, Nicholas J %A Wilson, James F %A Spurdle, Amanda B %A Thorsteindottir, Unnur %A Pollard, Katherine S %A Easton, Douglas F %A Tung, Joyce Y %A Chang-Claude, Jenny %A Hinds, David %A Murray, Anna %A Murabito, Joanne M %A Stefansson, Kari %A Ong, Ken K %A Perry, John R B %K Adolescent %K Age Factors %K Body Mass Index %K Databases, Genetic %K Female %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Genomic Imprinting %K Humans %K Intercellular Signaling Peptides and Proteins %K Male %K Membrane Proteins %K Menarche %K Neoplasms %K Polymorphism, Single Nucleotide %K Puberty %K Quantitative Trait Loci %K Ribonucleoproteins %K Risk Factors %X

The timing of puberty is a highly polygenic childhood trait that is epidemiologically associated with various adult diseases. Using 1000 Genomes Project-imputed genotype data in up to ∼370,000 women, we identify 389 independent signals (P < 5 × 10) for age at menarche, a milestone in female pubertal development. In Icelandic data, these signals explain ∼7.4% of the population variance in age at menarche, corresponding to ∼25% of the estimated heritability. We implicate ∼250 genes via coding variation or associated expression, demonstrating significant enrichment in neural tissues. Rare variants near the imprinted genes MKRN3 and DLK1 were identified, exhibiting large effects when paternally inherited. Mendelian randomization analyses suggest causal inverse associations, independent of body mass index (BMI), between puberty timing and risks for breast and endometrial cancers in women and prostate cancer in men. In aggregate, our findings highlight the complexity of the genetic regulation of puberty timing and support causal links with cancer susceptibility.

%B Nat Genet %V 49 %P 834-841 %8 2017 Jun %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/28436984?dopt=Abstract %R 10.1038/ng.3841 %0 Journal Article %J Ultrasound Obstet Gynecol %D 2017 %T How to monitor pregnancies complicated by fetal growth restriction and delivery before 32 weeks: post-hoc analysis of TRUFFLE study. %A Ganzevoort, W %A Mensing Van Charante, N %A Thilaganathan, B %A Prefumo, F %A Arabin, B %A Bilardo, C M %A Brezinka, C %A Derks, J B %A Diemert, A %A Duvekot, J J %A Ferrazzi, E %A Frusca, T %A Hecher, K %A Marlow, N %A Martinelli, P %A Ostermayer, E %A Papageorghiou, A T %A Schlembach, D %A Schneider, K T M %A Todros, T %A Valcamonico, A %A Visser, G H A %A Van Wassenaer-Leemhuis, A %A Lees, C C %A Wolf, H %K Adult %K Cardiotocography %K Central Nervous System Diseases %K Child, Preschool %K Female %K Fetal Growth Retardation %K Fetal Membranes, Premature Rupture %K Gestational Age %K Heart Rate, Fetal %K Humans %K Infant %K Infant, Extremely Premature %K Male %K Middle Cerebral Artery %K Pregnancy %K Pulsatile Flow %K Survival Analysis %K Treatment Outcome %K Ultrasonography, Prenatal %K Uterine Artery %X

OBJECTIVES: In the recent TRUFFLE study, it appeared that, in pregnancies complicated by fetal growth restriction (FGR) between 26 and 32 weeks' gestation, monitoring of the fetal ductus venosus (DV) waveform combined with computed cardiotocography (CTG) to determine timing of delivery increased the chance of infant survival without neurological impairment. However, concerns with the interpretation were raised, as DV monitoring appeared to be associated with a non-significant increase in fetal death, and some infants were delivered after 32 weeks, at which time the study protocol no longer applied. This secondary sensitivity analysis of the TRUFFLE study focuses on women who delivered before 32 completed weeks' gestation and analyzes in detail the cases of fetal death.

METHODS: Monitoring data of 317 pregnancies with FGR that delivered before 32 weeks were analyzed, excluding those with absent outcome data or inevitable perinatal death. Women were allocated randomly to one of three groups of indication for delivery according to the following monitoring strategies: (1) reduced fetal heart rate short-term variation (STV) on CTG; (2) early changes in fetal DV waveform; and (3) late changes in fetal DV waveform. Primary outcome was 2-year survival without neurological impairment. The association of the last monitoring data before delivery and infant outcome was assessed by multivariable analysis.

RESULTS: Two-year survival without neurological impairment occurred more often in the two DV groups (both 83%) than in the CTG-STV group (77%), however, the difference was not statistically significant (P = 0.21). Among the surviving infants in the DV groups, 93% were free of neurological impairment vs 85% of surviving infants in the CTG-STV group (P = 0.049). All fetal deaths (n = 7) occurred in the groups with DV monitoring. Of the monitoring parameters obtained shortly before fetal death in these seven cases, an abnormal CTG was observed in only one case. Multivariable regression analysis of factors at study entry demonstrated that a later gestational age, higher estimated fetal weight-to-50 percentile ratio and lower umbilical artery pulsatility index (PI)/fetal middle cerebral artery-PI ratio were significantly associated with normal outcome. Allocation to DV monitoring had a smaller effect on outcome, but remained in the model (P < 0.1). Abnormal fetal arterial Doppler before delivery was significantly associated with adverse outcome in the CTG-STV group. In contrast, abnormal DV flow was the only monitoring parameter associated with adverse outcome in the DV groups, while fetal arterial Doppler, STV below the cut-off used in the CTG-STV group and recurrent decelerations in fetal heart rate were not.

CONCLUSIONS: In accordance with the findings of the TRUFFLE study on monitoring and intervention management of very preterm FGR, we found that the proportion of infants surviving without neuroimpairment was not significantly different when the decision for delivery was based on changes in DV waveform vs reduced STV on CTG. The uneven distribution of fetal deaths towards the DV groups was probably a chance effect, and neurological outcome was better among surviving children in these groups. Before 32 weeks, delaying delivery until abnormalities in DV-PI or STV and/or recurrent decelerations in fetal heat rate occur, as defined by the study protocol, is likely to be safe and possibly benefits long-term outcome. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.

%B Ultrasound Obstet Gynecol %V 49 %P 769-777 %8 2017 Jun %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/28182335?dopt=Abstract %R 10.1002/uog.17433 %0 Journal Article %J Sci Rep %D 2017 %T ISL1 is a major susceptibility gene for classic bladder exstrophy and a regulator of urinary tract development. %A Zhang, Rong %A Knapp, Michael %A Suzuki, Kentaro %A Kajioka, Daiki %A Schmidt, Johanna M %A Winkler, Jonas %A Yilmaz, Öznur %A Pleschka, Michael %A Cao, Jia %A Kockum, Christina Clementson %A Barker, Gillian %A Holmdahl, Gundela %A Beaman, Glenda %A Keene, David %A Woolf, Adrian S %A Cervellione, Raimondo M %A Cheng, Wei %A Wilkins, Simon %A Gearhart, John P %A Sirchia, Fabio %A Di Grazia, Massimo %A Ebert, Anne-Karolin %A Rösch, Wolfgang %A Ellinger, Jörg %A Jenetzky, Ekkehart %A Zwink, Nadine %A Feitz, Wout F %A Marcelis, Carlo %A Schumacher, Johannes %A Martinón-Torres, Federico %A Hibberd, Martin Lloyd %A Khor, Chiea Chuen %A Heilmann-Heimbach, Stefanie %A Barth, Sandra %A Boyadjiev, Simeon A %A Brusco, Alfredo %A Ludwig, Michael %A Newman, William %A Nordenskjöld, Agneta %A Yamada, Gen %A Odermatt, Benjamin %A Reutter, Heiko %K Animals %K Bladder Exstrophy %K Embryo, Mammalian %K Female %K Gene Expression Regulation, Developmental %K Genetic Predisposition to Disease %K Humans %K Larva %K LIM-Homeodomain Proteins %K Mesoderm %K Mice %K Organogenesis %K Polymorphism, Single Nucleotide %K Pronephros %K Protein Isoforms %K Transcription Factors %K Urinary Tract %K Zebrafish %X

Previously genome-wide association methods in patients with classic bladder exstrophy (CBE) found association with ISL1, a master control gene expressed in pericloacal mesenchyme. This study sought to further explore the genetics in a larger set of patients following-up on the most promising genomic regions previously reported. Genotypes of 12 markers obtained from 268 CBE patients of Australian, British, German Italian, Spanish and Swedish origin and 1,354 ethnically matched controls and from 92 CBE case-parent trios from North America were analysed. Only marker rs6874700 at the ISL1 locus showed association (p = 2.22 × 10). A meta-analysis of rs6874700 of our previous and present study showed a p value of 9.2 × 10. Developmental biology models were used to clarify the location of ISL1 activity in the forming urinary tract. Genetic lineage analysis of Isl1-expressing cells by the lineage tracer mouse model showed Isl1-expressing cells in the urinary tract of mouse embryos at E10.5 and distributed in the bladder at E15.5. Expression of isl1 in zebrafish larvae staged 48 hpf was detected in a small region of the developing pronephros. Our study supports ISL1 as a major susceptibility gene for CBE and as a regulator of urinary tract development.

%B Sci Rep %V 7 %P 42170 %8 2017 02 08 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/28176844?dopt=Abstract %R 10.1038/srep42170 %0 Journal Article %J Ultrasound Obstet Gynecol %D 2017 %T Longitudinal study of computerized cardiotocography in early fetal growth restriction. %A Wolf, H %A Arabin, B %A Lees, C C %A Oepkes, D %A Prefumo, F %A Thilaganathan, B %A Todros, T %A Visser, G H A %A Bilardo, C M %A Derks, J B %A Diemert, A %A Duvekot, J J %A Ferrazzi, E %A Frusca, T %A Hecher, K %A Marlow, N %A Martinelli, P %A Ostermayer, E %A Papageorghiou, A T %A Scheepers, H C J %A Schlembach, D %A Schneider, K T M %A Valcamonico, A %A Van Wassenaer-Leemhuis, A %A Ganzevoort, W %K Adult %K Cardiotocography %K Child, Preschool %K Female %K Fetal Growth Retardation %K Fetal Heart %K Heart Rate, Fetal %K Humans %K Infant %K Infant, Newborn %K Longitudinal Studies %K Middle Cerebral Artery %K Pregnancy %K Pregnancy Outcome %K Pulsatile Flow %K Survival Analysis %K Ultrasonography, Prenatal %X

OBJECTIVES: To explore whether, in early fetal growth restriction (FGR), the longitudinal pattern of fetal heart rate (FHR) short-term variation (STV) can be used to identify imminent fetal distress and whether abnormalities of FHR recordings are associated with 2-year infant outcome.

METHODS: The original TRUFFLE study assessed whether, in early FGR, delivery based on ductus venosus (DV) Doppler pulsatility index (PI), in combination with safety-net criteria of very low STV on cardiotocography (CTG) and/or recurrent FHR decelerations, could improve 2-year infant survival without neurological impairment in comparison with delivery based on CTG monitoring only. This was a secondary analysis of women who delivered before 32 weeks and had consecutive STV data recorded > 3 days before delivery and known infant outcome at 2 years of age. Women who received corticosteroids within 3 days of delivery were excluded. Individual regression line algorithms of all STV values, except the last one before delivery, were calculated. Life tables and Cox regression analysis were used to calculate the daily risk for low STV or very low STV and/or FHR decelerations (below DV group safety-net criteria) and to assess which parameters were associated with this risk. Furthermore, it was assessed whether STV pattern, last STV value or recurrent FHR decelerations were associated with 2-year infant outcome.

RESULTS: One hundred and forty-nine women from the original TRUFFLE study met the inclusion criteria. Using the individual STV regression lines, prediction of a last STV below the cut-off used by the CTG monitoring group had sensitivity of 42% and specificity of 91%. For each day after study inclusion, the median risk for low STV (CTG group cut-off) was 4% (interquartile range (IQR), 2-7%) and for very low STV and/or recurrent FHR decelerations (below DV group safety-net criteria) was 5% (IQR, 4-7%). Measures of STV pattern, fetal Doppler (arterial or venous), birth-weight multiples of the median and gestational age did not usefully improve daily risk prediction. There was no association of STV regression coefficients, a low last STV and/or recurrent FHR decelerations with short- or long-term infant outcomes.

CONCLUSION: The TRUFFLE study showed that a strategy of DV monitoring with safety-net criteria of very low STV and/or recurrent FHR decelerations for delivery indication could increase 2-year infant survival without neurological impairment. This post-hoc analysis demonstrates that, in early FGR, the daily risk of abnormal CTG, as defined by the DV group safety-net criteria, is 5%, and that prediction is not possible. This supports the rationale for CTG monitoring more often than daily in these high-risk fetuses. Low STV and/or recurrent FHR decelerations were not associated with adverse infant outcome and it appears safe to delay intervention until such abnormalities occur, as long as DV-PI is within normal range. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.

%B Ultrasound Obstet Gynecol %V 50 %P 71-78 %8 2017 Jul %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27484356?dopt=Abstract %R 10.1002/uog.17215 %0 Journal Article %J J Pediatr Orthop %D 2017 %T MRI in Postreduction Evaluation of Developmental Dysplasia of the Hip: Our Experience. %A Dibello, Daniela %A Odoni, Luca %A Pederiva, Federica %A Di Carlo, Valentina %X

BACKGROUND: Developmental dysplasia of the hip (DDH) is one of the most common congenital defects in the newborn. When its severe form is not corrected, it is associated with long-term morbidity. Closed reduction with casting is the standard primary treatment and reduction is confirmed by magnetic resonance imaging (MRI). We reported our experience on the reliability of MRI in postreduction assessment of DDH.

METHODS: All children who underwent closed reduction for Graf type IV DDH at our institution between September 2010 and June 2016 were retrospectively reviewed. Since 2010 we assessed postreduction position of the femoral head by performing a MRI.

RESULTS: Twenty-five (5 male, 20 female) patients presented with 29 (15 left sided, 6 right sided, 4 bilateral) Graf type IV DDH and underwent closed reduction at a mean age of 3.4 months. In all patients MRI studies performed within 24 hours were diagnostic, showing a concentric reduction of the femoral head within the acetabulum in 24/25 patients. In the patient with persistent hip instability, a subsequent open reduction was performed. In all the cases, there was no need of any contention or sedation during MRI.

CONCLUSIONS: On the basis of our experience, MRI is an excellent, safe and, reliable modality to confirm maintenance of adequate femoral head position and to evaluate soft tissue interposition. We agree that MRI is the gold standard to early depict dislocation after closed reduction of DDH.

%B J Pediatr Orthop %8 2017 Jun 13 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/28614289?dopt=Abstract %R 10.1097/BPO.0000000000001037 %0 Journal Article %J Hypertension %D 2017 %T Novel Blood Pressure Locus and Gene Discovery Using Genome-Wide Association Study and Expression Data Sets From Blood and the Kidney. %A Wain, Louise V %A Vaez, Ahmad %A Jansen, Rick %A Joehanes, Roby %A van der Most, Peter J %A Erzurumluoglu, A Mesut %A O'Reilly, Paul F %A Cabrera, Claudia P %A Warren, Helen R %A Rose, Lynda M %A Verwoert, Germaine C %A Hottenga, Jouke-Jan %A Strawbridge, Rona J %A Esko, Tõnu %A Arking, Dan E %A Hwang, Shih-Jen %A Guo, Xiuqing %A Kutalik, Zoltán %A Trompet, Stella %A Shrine, Nick %A Teumer, Alexander %A Ried, Janina S %A Bis, Joshua C %A Smith, Albert V %A Amin, Najaf %A Nolte, Ilja M %A Lyytikäinen, Leo-Pekka %A Mahajan, Anubha %A Wareham, Nicholas J %A Hofer, Edith %A Joshi, Peter K %A Kristiansson, Kati %A Traglia, Michela %A Havulinna, Aki S %A Goel, Anuj %A Nalls, Mike A %A Sõber, Siim %A Vuckovic, Dragana %A Luan, Jian'an %A del Greco M, Fabiola %A Ayers, Kristin L %A Marrugat, Jaume %A Ruggiero, Daniela %A Lopez, Lorna M %A Niiranen, Teemu %A Enroth, Stefan %A Jackson, Anne U %A Nelson, Christopher P %A Huffman, Jennifer E %A Zhang, Weihua %A Marten, Jonathan %A Gandin, Ilaria %A Harris, Sarah E %A Zemunik, Tatijana %A Lu, Yingchang %A Evangelou, Evangelos %A Shah, Nabi %A de Borst, Martin H %A Mangino, Massimo %A Prins, Bram P %A Campbell, Archie %A Li-Gao, Ruifang %A Chauhan, Ganesh %A Oldmeadow, Christopher %A Abecasis, Goncalo %A Abedi, Maryam %A Barbieri, Caterina M %A Barnes, Michael R %A Batini, Chiara %A Beilby, John %A Blake, Tineka %A Boehnke, Michael %A Bottinger, Erwin P %A Braund, Peter S %A Brown, Morris %A Brumat, Marco %A Campbell, Harry %A Chambers, John C %A Cocca, Massimiliano %A Collins, Francis %A Connell, John %A Cordell, Heather J %A Damman, Jeffrey J %A Davies, Gail %A de Geus, Eco J %A de Mutsert, Renée %A Deelen, Joris %A Demirkale, Yusuf %A Doney, Alex S F %A Dörr, Marcus %A Farrall, Martin %A Ferreira, Teresa %A Frånberg, Mattias %A Gao, He %A Giedraitis, Vilmantas %A Gieger, Christian %A Giulianini, Franco %A Gow, Alan J %A Hamsten, Anders %A Harris, Tamara B %A Hofman, Albert %A Holliday, Elizabeth G %A Hui, Jennie %A Järvelin, Marjo-Riitta %A Johansson, Åsa %A Johnson, Andrew D %A Jousilahti, Pekka %A Jula, Antti %A Kähönen, Mika %A Kathiresan, Sekar %A Khaw, Kay-Tee %A Kolcic, Ivana %A Koskinen, Seppo %A Langenberg, Claudia %A Larson, Marty %A Launer, Lenore J %A Lehne, Benjamin %A Liewald, David C M %A Lin, Li %A Lind, Lars %A Mach, François %A Mamasoula, Chrysovalanto %A Menni, Cristina %A Mifsud, Borbala %A Milaneschi, Yuri %A Morgan, Anna %A Morris, Andrew D %A Morrison, Alanna C %A Munson, Peter J %A Nandakumar, Priyanka %A Nguyen, Quang Tri %A Nutile, Teresa %A Oldehinkel, Albertine J %A Oostra, Ben A %A Org, Elin %A Padmanabhan, Sandosh %A Palotie, Aarno %A Paré, Guillaume %A Pattie, Alison %A Penninx, Brenda W J H %A Poulter, Neil %A Pramstaller, Peter P %A Raitakari, Olli T %A Ren, Meixia %A Rice, Kenneth %A Ridker, Paul M %A Riese, Harriëtte %A Ripatti, Samuli %A Robino, Antonietta %A Rotter, Jerome I %A Rudan, Igor %A Saba, Yasaman %A Saint Pierre, Aude %A Sala, Cinzia F %A Sarin, Antti-Pekka %A Schmidt, Reinhold %A Scott, Rodney %A Seelen, Marc A %A Shields, Denis C %A Siscovick, David %A Sorice, Rossella %A Stanton, Alice %A Stott, David J %A Sundström, Johan %A Swertz, Morris %A Taylor, Kent D %A Thom, Simon %A Tzoulaki, Ioanna %A Tzourio, Christophe %A Uitterlinden, André G %A Völker, Uwe %A Vollenweider, Peter %A Wild, Sarah %A Willemsen, Gonneke %A Wright, Alan F %A Yao, Jie %A Thériault, Sébastien %A Conen, David %A Attia, John %A Sever, Peter %A Debette, Stéphanie %A Mook-Kanamori, Dennis O %A Zeggini, Eleftheria %A Spector, Tim D %A van der Harst, Pim %A Palmer, Colin N A %A Vergnaud, Anne-Claire %A Loos, Ruth J F %A Polasek, Ozren %A Starr, John M %A Girotto, Giorgia %A Hayward, Caroline %A Kooner, Jaspal S %A Lindgren, Cecila M %A Vitart, Veronique %A Samani, Nilesh J %A Tuomilehto, Jaakko %A Gyllensten, Ulf %A Knekt, Paul %A Deary, Ian J %A Ciullo, Marina %A Elosua, Roberto %A Keavney, Bernard D %A Hicks, Andrew A %A Scott, Robert A %A Gasparini, Paolo %A Laan, Maris %A Liu, Yongmei %A Watkins, Hugh %A Hartman, Catharina A %A Salomaa, Veikko %A Toniolo, Daniela %A Perola, Markus %A Wilson, James F %A Schmidt, Helena %A Zhao, Jing Hua %A Lehtimäki, Terho %A van Duijn, Cornelia M %A Gudnason, Vilmundur %A Psaty, Bruce M %A Peters, Annette %A Rettig, Rainer %A James, Alan %A Jukema, J Wouter %A Strachan, David P %A Palmas, Walter %A Metspalu, Andres %A Ingelsson, Erik %A Boomsma, Dorret I %A Franco, Oscar H %A Bochud, Murielle %A Newton-Cheh, Christopher %A Munroe, Patricia B %A Elliott, Paul %A Chasman, Daniel I %A Chakravarti, Aravinda %A Knight, Joanne %A Morris, Andrew P %A Levy, Daniel %A Tobin, Martin D %A Snieder, Harold %A Caulfield, Mark J %A Ehret, Georg B %X

Elevated blood pressure is a major risk factor for cardiovascular disease and has a substantial genetic contribution. Genetic variation influencing blood pressure has the potential to identify new pharmacological targets for the treatment of hypertension. To discover additional novel blood pressure loci, we used 1000 Genomes Project-based imputation in 150 134 European ancestry individuals and sought significant evidence for independent replication in a further 228 245 individuals. We report 6 new signals of association in or near , , , , , and , and provide new replication evidence for a further 2 signals in and Combining large whole-blood gene expression resources totaling 12 607 individuals, we investigated all novel and previously reported signals and identified 48 genes with evidence for involvement in blood pressure regulation that are significant in multiple resources. Three novel kidney-specific signals were also detected. These robustly implicated genes may provide new leads for therapeutic innovation.

%B Hypertension %8 2017 Jul 24 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/28739976?dopt=Abstract %R 10.1161/HYPERTENSIONAHA.117.09438 %0 Journal Article %J World J Gastroenterol %D 2017 %T Pediatric gastrointestinal bleeding: Perspectives from the Italian Society of Pediatric Gastroenterology. %A Romano, Claudio %A Oliva, Salvatore %A Martellossi, Stefano %A Miele, Erasmo %A Arrigo, Serena %A Graziani, Maria Giovanna %A Cardile, Sabrina %A Gaiani, Federica %A de'Angelis, Gian Luigi %A Torroni, Filippo %K Adolescent %K Child %K Child, Preschool %K Diagnostic Imaging %K Endoscopy %K Gastroenterology %K Gastrointestinal Diseases %K Gastrointestinal Hemorrhage %K Hemodynamics %K Humans %K Infant %K Infant, Newborn %K Italy %K Pediatrics %K Recurrence %K Societies, Medical %X

There are many causes of gastrointestinal bleeding (GIB) in children, and this condition is not rare, having a reported incidence of 6.4%. Causes vary with age, but show considerable overlap; moreover, while many of the causes in the pediatric population are similar to those in adults, some lesions are unique to children. The diagnostic approach for pediatric GIB includes definition of the etiology, localization of the bleeding site and determination of the severity of bleeding; timely and accurate diagnosis is necessary to reduce morbidity and mortality. To assist medical care providers in the evaluation and management of children with GIB, the "Gastro-Ped Bleed Team" of the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) carried out a systematic search on MEDLINE PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) to identify all articles published in English from January 1990 to 2016; the following key words were used to conduct the electronic search: "upper GIB" and "pediatric" [all fields]; "lower GIB" and "pediatric" [all fields]; "obscure GIB" and "pediatric" [all fields]; "GIB" and "endoscopy" [all fields]; "GIB" and "therapy" [all fields]. The identified publications included articles describing randomized controlled trials, reviews, case reports, cohort studies, case-control studies and observational studies. References from the pertinent articles were also reviewed. This paper expresses a position statement of SIGENP that can have an immediate impact on clinical practice and for which sufficient evidence is not available in literature. The experts participating in this effort were selected according to their expertise and professional qualifications.

%B World J Gastroenterol %V 23 %P 1328-1337 %8 2017 Feb 28 %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/28293079?dopt=Abstract %R 10.3748/wjg.v23.i8.1328 %0 Journal Article %J Nature %D 2017 %T Rare and low-frequency coding variants alter human adult height. %A Marouli, Eirini %A Graff, Mariaelisa %A Medina-Gomez, Carolina %A Lo, Ken Sin %A Wood, Andrew R %A Kjaer, Troels R %A Fine, Rebecca S %A Lu, Yingchang %A Schurmann, Claudia %A Highland, Heather M %A Rüeger, Sina %A Thorleifsson, Gudmar %A Justice, Anne E %A Lamparter, David %A Stirrups, Kathleen E %A Turcot, Valérie %A Young, Kristin L %A Winkler, Thomas W %A Esko, Tõnu %A Karaderi, Tugce %A Locke, Adam E %A Masca, Nicholas G D %A Ng, Maggie C Y %A Mudgal, Poorva %A Rivas, Manuel A %A Vedantam, Sailaja %A Mahajan, Anubha %A Guo, Xiuqing %A Abecasis, Goncalo %A Aben, Katja K %A Adair, Linda S %A Alam, Dewan S %A Albrecht, Eva %A Allin, Kristine H %A Allison, Matthew %A Amouyel, Philippe %A Appel, Emil V %A Arveiler, Dominique %A Asselbergs, Folkert W %A Auer, Paul L %A Balkau, Beverley %A Banas, Bernhard %A Bang, Lia E %A Benn, Marianne %A Bergmann, Sven %A Bielak, Lawrence F %A Blüher, Matthias %A Boeing, Heiner %A Boerwinkle, Eric %A Böger, Carsten A %A Bonnycastle, Lori L %A Bork-Jensen, Jette %A Bots, Michiel L %A Bottinger, Erwin P %A Bowden, Donald W %A Brandslund, Ivan %A Breen, Gerome %A Brilliant, Murray H %A Broer, Linda %A Burt, Amber A %A Butterworth, Adam S %A Carey, David J %A Caulfield, Mark J %A Chambers, John C %A Chasman, Daniel I %A Chen, Yii-Der Ida %A Chowdhury, Rajiv %A Christensen, Cramer %A Chu, Audrey Y %A Cocca, Massimiliano %A Collins, Francis S %A Cook, James P %A Corley, Janie %A Galbany, Jordi Corominas %A Cox, Amanda J %A Cuellar-Partida, Gabriel %A Danesh, John %A Davies, Gail %A de Bakker, Paul I W %A de Borst, Gert J %A de Denus, Simon %A de Groot, Mark C H %A de Mutsert, Renée %A Deary, Ian J %A Dedoussis, George %A Demerath, Ellen W %A den Hollander, Anneke I %A Dennis, Joe G %A Di Angelantonio, Emanuele %A Drenos, Fotios %A Du, Mengmeng %A Dunning, Alison M %A Easton, Douglas F %A Ebeling, Tapani %A Edwards, Todd L %A Ellinor, Patrick T %A Elliott, Paul %A Evangelou, Evangelos %A Farmaki, Aliki-Eleni %A Faul, Jessica D %A Feitosa, Mary F %A Feng, Shuang %A Ferrannini, Ele %A Ferrario, Marco M %A Ferrières, Jean %A Florez, Jose C %A Ford, Ian %A Fornage, Myriam %A Franks, Paul W %A Frikke-Schmidt, Ruth %A Galesloot, Tessel E %A Gan, Wei %A Gandin, Ilaria %A Gasparini, Paolo %A Giedraitis, Vilmantas %A Giri, Ayush %A Girotto, Giorgia %A Gordon, Scott D %A Gordon-Larsen, Penny %A Gorski, Mathias %A Grarup, Niels %A Grove, Megan L %A Gudnason, Vilmundur %A Gustafsson, Stefan %A Hansen, Torben %A Harris, Kathleen Mullan %A Harris, Tamara B %A Hattersley, Andrew T %A Hayward, Caroline %A He, Liang %A Heid, Iris M %A Heikkilä, Kauko %A Helgeland, Øyvind %A Hernesniemi, Jussi %A Hewitt, Alex W %A Hocking, Lynne J %A Hollensted, Mette %A Holmen, Oddgeir L %A Hovingh, G Kees %A Howson, Joanna M M %A Hoyng, Carel B %A Huang, Paul L %A Hveem, Kristian %A Ikram, M Arfan %A Ingelsson, Erik %A Jackson, Anne U %A Jansson, Jan-Håkan %A Jarvik, Gail P %A Jensen, Gorm B %A Jhun, Min A %A Jia, Yucheng %A Jiang, Xuejuan %A Johansson, Stefan %A Jørgensen, Marit E %A Jørgensen, Torben %A Jousilahti, Pekka %A Jukema, J Wouter %A Kahali, Bratati %A Kahn, René S %A Kähönen, Mika %A Kamstrup, Pia R %A Kanoni, Stavroula %A Kaprio, Jaakko %A Karaleftheri, Maria %A Kardia, Sharon L R %A Karpe, Fredrik %A Kee, Frank %A Keeman, Renske %A Kiemeney, Lambertus A %A Kitajima, Hidetoshi %A Kluivers, Kirsten B %A Kocher, Thomas %A Komulainen, Pirjo %A Kontto, Jukka %A Kooner, Jaspal S %A Kooperberg, Charles %A Kovacs, Peter %A Kriebel, Jennifer %A Kuivaniemi, Helena %A Küry, Sébastien %A Kuusisto, Johanna %A La Bianca, Martina %A Laakso, Markku %A Lakka, Timo A %A Lange, Ethan M %A Lange, Leslie A %A Langefeld, Carl D %A Langenberg, Claudia %A Larson, Eric B %A Lee, I-Te %A Lehtimäki, Terho %A Lewis, Cora E %A Li, Huaixing %A Li, Jin %A Li-Gao, Ruifang %A Lin, Honghuang %A Lin, Li-An %A Lin, Xu %A Lind, Lars %A Lindström, Jaana %A Linneberg, Allan %A Liu, Yeheng %A Liu, Yongmei %A Lophatananon, Artitaya %A Luan, Jian'an %A Lubitz, Steven A %A Lyytikäinen, Leo-Pekka %A Mackey, David A %A Madden, Pamela A F %A Manning, Alisa K %A Männistö, Satu %A Marenne, Gaëlle %A Marten, Jonathan %A Martin, Nicholas G %A Mazul, Angela L %A Meidtner, Karina %A Metspalu, Andres %A Mitchell, Paul %A Mohlke, Karen L %A Mook-Kanamori, Dennis O %A Morgan, Anna %A Morris, Andrew D %A Morris, Andrew P %A Müller-Nurasyid, Martina %A Munroe, Patricia B %A Nalls, Mike A %A Nauck, Matthias %A Nelson, Christopher P %A Neville, Matt %A Nielsen, Sune F %A Nikus, Kjell %A Njølstad, Pål R %A Nordestgaard, Børge G %A Ntalla, Ioanna %A O'Connel, Jeffrey R %A Oksa, Heikki %A Loohuis, Loes M Olde %A Ophoff, Roel A %A Owen, Katharine R %A Packard, Chris J %A Padmanabhan, Sandosh %A Palmer, Colin N A %A Pasterkamp, Gerard %A Patel, Aniruddh P %A Pattie, Alison %A Pedersen, Oluf %A Peissig, Peggy L %A Peloso, Gina M %A Pennell, Craig E %A Perola, Markus %A Perry, James A %A Perry, John R B %A Person, Thomas N %A Pirie, Ailith %A Polasek, Ozren %A Posthuma, Danielle %A Raitakari, Olli T %A Rasheed, Asif %A Rauramaa, Rainer %A Reilly, Dermot F %A Reiner, Alex P %A Renstrom, Frida %A Ridker, Paul M %A Rioux, John D %A Robertson, Neil %A Robino, Antonietta %A Rolandsson, Olov %A Rudan, Igor %A Ruth, Katherine S %A Saleheen, Danish %A Salomaa, Veikko %A Samani, Nilesh J %A Sandow, Kevin %A Sapkota, Yadav %A Sattar, Naveed %A Schmidt, Marjanka K %A Schreiner, Pamela J %A Schulze, Matthias B %A Scott, Robert A %A Segura-Lepe, Marcelo P %A Shah, Svati %A Sim, Xueling %A Sivapalaratnam, Suthesh %A Small, Kerrin S %A Smith, Albert Vernon %A Smith, Jennifer A %A Southam, Lorraine %A Spector, Timothy D %A Speliotes, Elizabeth K %A Starr, John M %A Steinthorsdottir, Valgerdur %A Stringham, Heather M %A Stumvoll, Michael %A Surendran, Praveen %A 't Hart, Leen M %A Tansey, Katherine E %A Tardif, Jean-Claude %A Taylor, Kent D %A Teumer, Alexander %A Thompson, Deborah J %A Thorsteinsdottir, Unnur %A Thuesen, Betina H %A Tönjes, Anke %A Tromp, Gerard %A Trompet, Stella %A Tsafantakis, Emmanouil %A Tuomilehto, Jaakko %A Tybjaerg-Hansen, Anne %A Tyrer, Jonathan P %A Uher, Rudolf %A Uitterlinden, André G %A Ulivi, Sheila %A van der Laan, Sander W %A Van Der Leij, Andries R %A van Duijn, Cornelia M %A van Schoor, Natasja M %A van Setten, Jessica %A Varbo, Anette %A Varga, Tibor V %A Varma, Rohit %A Edwards, Digna R Velez %A Vermeulen, Sita H %A Vestergaard, Henrik %A Vitart, Veronique %A Vogt, Thomas F %A Vozzi, Diego %A Walker, Mark %A Wang, Feijie %A Wang, Carol A %A Wang, Shuai %A Wang, Yiqin %A Wareham, Nicholas J %A Warren, Helen R %A Wessel, Jennifer %A Willems, Sara M %A Wilson, James G %A Witte, Daniel R %A Woods, Michael O %A Wu, Ying %A Yaghootkar, Hanieh %A Yao, Jie %A Yao, Pang %A Yerges-Armstrong, Laura M %A Young, Robin %A Zeggini, Eleftheria %A Zhan, Xiaowei %A Zhang, Weihua %A Zhao, Jing Hua %A Zhao, Wei %A Zhao, Wei %A Zheng, He %A Zhou, Wei %A Rotter, Jerome I %A Boehnke, Michael %A Kathiresan, Sekar %A McCarthy, Mark I %A Willer, Cristen J %A Stefansson, Kari %A Borecki, Ingrid B %A Liu, Dajiang J %A North, Kari E %A Heard-Costa, Nancy L %A Pers, Tune H %A Lindgren, Cecilia M %A Oxvig, Claus %A Kutalik, Zoltán %A Rivadeneira, Fernando %A Loos, Ruth J F %A Frayling, Timothy M %A Hirschhorn, Joel N %A Deloukas, Panos %A Lettre, Guillaume %K ADAMTS Proteins %K Adult %K Alleles %K Body Height %K Cell Adhesion Molecules %K Female %K Gene Frequency %K Genetic Variation %K Genome, Human %K Glycoproteins %K Glycosaminoglycans %K Hedgehog Proteins %K Humans %K Intercellular Signaling Peptides and Proteins %K Interferon Regulatory Factors %K Interleukin-11 Receptor alpha Subunit %K Male %K Multifactorial Inheritance %K NADPH Oxidase 4 %K NADPH Oxidases %K Phenotype %K Pregnancy-Associated Plasma Protein-A %K Procollagen N-Endopeptidase %K Proteoglycans %K Proteolysis %K Receptors, Androgen %K Somatomedins %X

Height is a highly heritable, classic polygenic trait with approximately 700 common associated variants identified through genome-wide association studies so far. Here, we report 83 height-associated coding variants with lower minor-allele frequencies (in the range of 0.1-4.8%) and effects of up to 2 centimetres per allele (such as those in IHH, STC2, AR and CRISPLD2), greater than ten times the average effect of common variants. In functional follow-up studies, rare height-increasing alleles of STC2 (giving an increase of 1-2 centimetres per allele) compromised proteolytic inhibition of PAPP-A and increased cleavage of IGFBP-4 in vitro, resulting in higher bioavailability of insulin-like growth factors. These 83 height-associated variants overlap genes that are mutated in monogenic growth disorders and highlight new biological candidates (such as ADAMTS3, IL11RA and NOX4) and pathways (such as proteoglycan and glycosaminoglycan synthesis) involved in growth. Our results demonstrate that sufficiently large sample sizes can uncover rare and low-frequency variants of moderate-to-large effect associated with polygenic human phenotypes, and that these variants implicate relevant genes and pathways.

%B Nature %V 542 %P 186-190 %8 2017 02 09 %G eng %N 7640 %1 http://www.ncbi.nlm.nih.gov/pubmed/28146470?dopt=Abstract %R 10.1038/nature21039 %0 Journal Article %J Ital J Pediatr %D 2017 %T Safety and effectiveness of oral propranolol for infantile hemangiomas started before 5 weeks and after 5 months of age: an Italian multicenter experience. %A El Hachem, Maya %A Gesualdo, Francesco %A Diociaiuti, Andrea %A Berti, Irene %A Vercellino, Nadia %A Boccaletti, Valeria %A Neri, Iria %A Porcedda, Giulio %A Greco, Antonella %A Carnevale, Claudia %A Oranges, Teresa %A Cutrone, Mario %A Dalmonte, Pietro %K Administration, Oral %K Age Factors %K Cohort Studies %K Dose-Response Relationship, Drug %K Drug Administration Schedule %K Female %K Hemangioma %K Humans %K Infant %K Infant, Newborn %K Italy %K Male %K Patient Safety %K Propranolol %K Retrospective Studies %K Skin Neoplasms %K Treatment Outcome %X

BACKGROUND: Despite not being licensed for the treatment of infantile hemangiomas (IH) in infants younger than 5 weeks or older than 5 months, propranolol is often used in these age groups to prevent or to treat potentially severe complications. The objective of the present study was to review the experience of 8 Italian pediatric and dermatologic centers regarding propranolol treatment for IH started before 5 weeks or after 5 months of age.

METHODS: We retrospectively reviewed the records of patients followed up for IH, on propranolol treatment started before 5 weeks or after 5 months of age, and collected information on sociodemographic data, treatment indications, IH involution, IH relapse, and treatment side effects.

RESULTS: A total of 343 patients were enrolled; 15 were started on propranolol before 5 weeks (group 1), 328 were started after 5 months of age (group 2). The most frequent indications were permanent aesthetical disfigurement (91.8%) and function threatening complications (42.6%). In most cases, the treatment was effective. The involution was partial in 67.7% of patients. In 11.8% of cases a relapse was observed. No relapse was observed in group 1. Treatment complications were reported in 15.8% of children, most frequently sleep disorders (6.6%), followed by irritability (5.1%) and diarrhea (2.2%). Only a case of mild constipation was observed in group 1.

CONCLUSION: The safety and effectiveness profile of propranolol in infants younger than 5 weeks or older than 5 months may be acceptable. Taking in account propranolol's potential in preventing severe complications, further studies should assess the acceptability of propranolol treatment, especially in the <5-week age group .

%B Ital J Pediatr %V 43 %P 40 %8 2017 Apr 19 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/28424095?dopt=Abstract %R 10.1186/s13052-017-0357-9 %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Achieving early functional auditory access in paediatric cochlear implantation. %A Orzan, E %A Muzzi, E %A Marchi, R %A Falzone, C %A Battelino, S %A Ciciriello, E %X

Cochlear implantation (CI) is a viable option for providing access to auditory stimulation in severe-to-profound hearing loss/impairment of cochlear origin. It has been demonstrated that CI is safe and effective for deaf children. Younger age at activation after CI is linked with better outcomes. It is important to study variables and issues that can interfere with an early fitting and access to sound after CI. They range from patient characteristics, family compliance and support, to technical, medical or organisational problems. A SWOT analysis and a subsequent TOWS matrix was conducted to discuss issues and propose recommendations to be considered when operating an early switch on of the CI.

%B Acta Otorhinolaryngol Ital %V 36 %P 45-50 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054390?dopt=Abstract %R 10.14639/0392-100X-1075 %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Achieving effective hearing aid fitting within one month after identification of childhood permanent hearing impairment. %A Bastanza, G %A Gallus, R %A De Carlini, M %A Picciotti, P M %A Muzzi, E %A Ciciriello, E %A Orzan, E %A Conti, G %X

Diagnosis of child permanent hearing impairment (PHI) can be made with extreme timeliness compared to the past thanks to improvements in PHI identification through newborn hearing screening programmes. It now becomes essential to provide an effective amplification as quickly as possible in order to restore auditory function and favour speech and language development. The early fitting of hearing aids and possible later cochlear implantation indeed prompts the development of central auditory pathways, connections with secondary sensory brain areas, as well as with motor and articulatory cortex. The aim of this paper is to report the results of a strategic analysis that involves identification of strengths, weaknesses, opportunities and threats regarding the process of achieving early amplification in all cases of significant childhood PHI. The analysis is focused on the Italian situation and is part of the Italian Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children".

%B Acta Otorhinolaryngol Ital %V 36 %P 38-44 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054389?dopt=Abstract %R 10.14639/0392-100X-1077 %0 Journal Article %J Tumour Biol %D 2016 %T Association between p21 Ser31Arg polymorphism and the development of cervical lesion in women infected with high risk HPV. %A Lima, Géssica %A Santos, Erinaldo %A Angelo, Hildson %A Oliveira, Micheline %A Heráclio, Sandra %A Leite, Fernanda %A de Melo, Celso %A Crovella, Sergio %A Maia, Maria %A Souza, Paulo %X

Infection by high-risk human papillomavirus (HR-HPV) and single nucleotide polymorphism (SNP) in genes involved in cell cycle control, as p21 and p27, are important factors in the development of different types of human cancers. This study aims at investigating whether both the p21 Ser31Arg and p27 V109G polymorphisms are associated with susceptibility to the development of cervical lesions in women HR-HPV positive. We analyzed 132 women HPV positive and with cervical lesions or CC and 154 healthy control (HPV negative and without cervical lesions). p21 Ser31Arg and p27 V109G polymorphisms were analyzed using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method and sequencing. The p21 31Arg allele was associated with susceptibility for the development of cervical lesions (P* = 0.0009), while p27 V109G polymorphism showed no significant differences for this association (P* = 0.89). However, the combined effect of the polymorphisms showed that the presence of the CC genotype (SNP p21 Ser31Arg) conferred protection for the development of cervical lesions (OR = 0.39). p21 Ser31Arg and p27 V109G polymorphisms were not associated with the grade of cervical lesions (CINI, CINII, and CINIII) or CC (P* > 0.05). The HR-HPV more frequent in this study were of 16 (57.6 %) and 18 (37.1 %) types; however, no association was observed when both polymorphisms and risk factors analyzed were compared (P* > 0.05). Our findings suggest a possible association between p21 Ser31tabArg polymorphism and susceptibility to the development of cervical lesions in women from Pernambuco. Brazil.

%B Tumour Biol %V 37 %P 10935-41 %8 2016 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/26886286?dopt=Abstract %R 10.1007/s13277-016-4979-0 %0 Journal Article %J Mem Inst Oswaldo Cruz %D 2016 %T CCR2 and CCR5 genes polymorphisms in women with cervical lesions from Pernambuco, Northeast Region of Brazil: a case-control study. %A Santos, Erinaldo Ubirajara Damasceno Dos %A Lima, Géssica Dayane Cordeiro de %A Oliveira, Micheline de Lucena %A Heráclio, Sandra de Andrade %A Silva, Hildson Dornelas Angelo da %A Crovella, Sergio %A Maia, Maria de Mascena Diniz %A Souza, Paulo Roberto Eleutério de %X

Polymorphisms in chemokine receptors play an important role in the progression of cervical intraepithelial neoplasia (CIN) to cervical cancer (CC). Our study examined the association of CCR2-64I (rs1799864) andCCR5-Δ32 (rs333) polymorphisms with susceptibility to develop cervical lesion (CIN and CC) in a Brazilian population. The genotyping of 139 women with cervical lesions and 151 women without cervical lesions for the CCR2-64I and CCR5-Δ32 polymorphisms were performed using polymerase chain reaction-restriction fragment length polymorphism. The individuals carrying heterozygous or homozygous genotypes (GA+AA) for CCR2-64I polymorphisms seem to be at lower risk for cervical lesion [odds ratio (OR) = 0.37, p = 0.0008)]. The same was observed for the A allele (OR = 0.39, p = 0.0002), while no association was detected (p > 0.05) with CCR5-Δ32 polymorphism. Regarding the human papillomavirus (HPV) type, patients carrying the CCR2-64Ipolymorphism were protected against infection by HPV type 16 (OR = 0.35, p = 0.0184). In summary, our study showed a protective effect ofCCR2-64I rs1799864 polymorphism against the development of cervical lesions (CIN and CC) and in the susceptibility of HPV 16 infection.

%B Mem Inst Oswaldo Cruz %V 111 %P 174-80 %8 2016 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/26982176?dopt=Abstract %R 10.1590/0074-02760150367 %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Childhood hearing surveillance activity in Italy: preliminary recommendations. %A Orzan, E %A Ruta, F %A Bolzonello, P %A Marchi, R %A Ceschin, F %A Ciciriello, E %X

Following the positive outcomes of the newborn hearing screening programmes already underway in several Italian regions, it is now necessary to address the identification of childhood hearing impairments that missed the neonatal screening programme or have delayed onset. Within the framework of the Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for early Identification, Intervention and Care of Hearing Impaired Children", a group of professionals identified three main recommendations that can be useful to improve hearing surveillance activity within the regional and state Italian Health System. The family paediatrician is recognised as having a key role in ongoing monitoring of hearing capacity and development of the growing child.

%B Acta Otorhinolaryngol Ital %V 36 %P 15-20 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054386?dopt=Abstract %R 10.14639/0392-100X-1073 %0 Journal Article %J J Rheumatol %D 2016 %T Clinical Characteristics of Patients Carrying the Q703K Variant of the NLRP3 Gene: A 10-year Multicentric National Study. %A Naselli, Aldo %A Penco, Federica %A Cantarini, Luca %A Insalaco, Antonella %A Alessio, Mariolina %A Tommasini, Alberto %A Maggio, Cristina %A Obici, Laura %A Gallizi, Romina %A Cimmino, Marco %A Signa, Sara %A Lucherini, Orso Maria %A Carta, Sonia %A Caroli, Francesco %A Martini, Alberto %A Rubartelli, Anna %A Ceccherini, Isabella %A Gattorno, Marco %X

OBJECTIVE: The aim of our study was to analyze the clinical and functional effect of the p.Q703K (p. Q705K, c. 2107C>A) variant of the NLRP3 gene in a population of patients screened for suspected cryopyrin-associated periodic syndrome (CAPS).

METHODS: Since 2002, 580 patients underwent molecular analysis for NLRP3. Data on clinical presentation, response to treatment, and longterm followup were collected using a uniform questionnaire. The pattern of cytokine secretion after lipopolysaccharide stimulation from isolated monocytes was analyzed in 3 patients carrying the p.Q703K variant and 1 patient with a chronic infantile neurologic, cutaneous, articular syndrome phenotype carrying both the p.M406I and p.Q703K, and compared with 7 patients with CAPS with sure pathogenic variants and 6 healthy controls.

RESULTS: The p.Q703K variant was found in 57 screened patients with an overall allelic frequency of 5%. The frequency in normal controls was 5.5%. Clinical data at the moment of molecular analysis and at followup were available in 36 patients. Two patients displayed additional mutations of NLRP3. The mean followup was 2.5 years. Thirteen patients (39%) had a final diagnosis different from the original suspicion of CAPS. The remaining 21 patients displayed a mild phenotype mainly characterized by recurrent episodes of urticarial rash and arthralgia. Only 8 patients were treated with anti-interleukin (IL)-1 treatment, with a complete response in 5 patients. The pattern of secretion of IL-1β and other cytokines (IL-6 and IL-1 receptor antagonist) in patients did not display the aberrancies observed in patients with CAPS and was similar to that observed in healthy controls.

CONCLUSION: The present study confirms the weak clinical and functional effect of the p.Q703K variant.

%B J Rheumatol %V 43 %P 1093-100 %8 2016 Jun %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/27036377?dopt=Abstract %R 10.3899/jrheum.150962 %0 Journal Article %J Virol J %D 2016 %T Detection of Malawi polyomavirus sequences in secondary lymphoid tissues from Italian healthy children: a transient site of infection. %A Papa, N %A Zanotta, N %A Knowles, A %A Orzan, E %A Comar, M %X

BACKGROUND: The novel Malawi polyomavirus (MWPyV) was initially detected in stool specimens from healthy children and children with gastrointestinal symptoms, mostly diarrhea, indicating that MWPyV might play a role in human gastroenteric diseases. Recently, MWPyV sequences were additionally identified in respiratory secretions from both healthy and acutely ill children suggesting that MWPyV may have a tropism for different human tissues. This study was designed to investigate the possible sites of latency/persistence for MWPyV in a cohort of healthy Italian children.

METHODS: Specimens (n° 500) of tonsils, adenoids, blood, urines and feces, from 200 healthy and immunocompetent children (age range: 1-15 years) were tested for the amplification of the MWPyV LT antigen sequence by quantitative real-time PCR. Samples (n° 80) of blood and urines from 40 age-matched children with autoimmune diseases, were screened for comparison. Polyomaviruses JC/BK and Epstein-Barr Virus (EBV) were also tested as markers of infection in all samples using the same molecular technique.

RESULTS: In our series of healthy children, MWPyV was detected only in the lymphoid tissues showing a prevalence of 6 % in tonsils and 1 % in adenoids, although with a low viral load. No JCPyV or BKPyV co-infection was found in MWPyV positive samples, while EBV showed a similar percentage of both in tonsils and adenoids (38 and 37 %). Conversely, no MWPyV DNA was detected in stool from babies with gastroenteric syndrome. With regards to autoimmune children, neither MWPyV nor BKPyV were detected in blood, while JCPyV viremia was observed in 15 % (6/40) of children treated with Infliximab. Urinary BKPyV shedding was observed in 12.5 % (5/40) while JCPyV in 100 % of the samples.

CONCLUSIONS: The detection of MWPyV sequences in tonsils and adenoids of healthy children suggests that secondary lymphoid tissues can harbour MWPyV probably as transient sites of persistence rather than actual sites of latency.

%B Virol J %V 13 %P 97 %8 2016 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/27287743?dopt=Abstract %R 10.1186/s12985-016-0553-z %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Empowering the family during the first months after identification of permanent hearing impairment in children. %A Ciciriello, E %A Bolzonello, P %A Marchi, R %A Falzone, C %A Muzzi, E %A Orzan, E %X

The latest international guidelines highlight the importance of involving the family in the diagnostic and rehabilitation process of children affected by permanent hearing impairment. This emphasises how meaningful this approach is for the development of the deaf child. So far, there is very little evidence about this approach in Italy, and there are still some barriers to its practical management. The aim of this paper is to report the results of a strategic analysis, which identifies the strengths, weaknesses, opportunities and threats of the family empowerment process during early auditory diagnosis and rehabilitation. The audiology programme should have the goal to offer information and support to families in order to achieve a conscious decision about the use and type of auditory prosthesis and rehabilitation choice within three months after audiologic diagnosis. Within the framework of the Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children", a group of professionals identified three main recommendations that can be useful to foster the natural communicative development of the child by strengthening the therapeutic alliance and empowerment of the family. The recommendations obtained with this analysis can help to develop new Italian guidelines with the aim to foster natural communicative development of the child by strengthening the therapeutic alliance and empowerment of the family.

%B Acta Otorhinolaryngol Ital %V 36 %P 64-70 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054393?dopt=Abstract %R 10.14639/0392-100X-1071 %0 Journal Article %J Nat Commun %D 2016 %T Genetic associations at 53 loci highlight cell types and biological pathways relevant for kidney function. %A Pattaro, Cristian %A Teumer, Alexander %A Gorski, Mathias %A Chu, Audrey Y %A Li, Man %A Mijatovic, Vladan %A Garnaas, Maija %A Tin, Adrienne %A Sorice, Rossella %A Li, Yong %A Taliun, Daniel %A Olden, Matthias %A Foster, Meredith %A Yang, Qiong %A Chen, Ming-Huei %A Pers, Tune H %A Johnson, Andrew D %A Ko, Yi-An %A Fuchsberger, Christian %A Tayo, Bamidele %A Nalls, Michael %A Feitosa, Mary F %A Isaacs, Aaron %A Dehghan, Abbas %A d'Adamo, Pio %A Adeyemo, Adebowale %A Dieffenbach, Aida Karina %A Zonderman, Alan B %A Nolte, Ilja M %A van der Most, Peter J %A Wright, Alan F %A Shuldiner, Alan R %A Morrison, Alanna C %A Hofman, Albert %A Smith, Albert V %A Dreisbach, Albert W %A Franke, Andre %A Uitterlinden, André G %A Metspalu, Andres %A Tönjes, Anke %A Lupo, Antonio %A Robino, Antonietta %A Johansson, Åsa %A Demirkan, Ayse %A Kollerits, Barbara %A Freedman, Barry I %A Ponte, Belen %A Oostra, Ben A %A Paulweber, Bernhard %A Krämer, Bernhard K %A Mitchell, Braxton D %A Buckley, Brendan M %A Peralta, Carmen A %A Hayward, Caroline %A Helmer, Catherine %A Rotimi, Charles N %A Shaffer, Christian M %A Müller, Christian %A Sala, Cinzia %A van Duijn, Cornelia M %A Saint-Pierre, Aude %A Ackermann, Daniel %A Shriner, Daniel %A Ruggiero, Daniela %A Toniolo, Daniela %A Lu, Yingchang %A Cusi, Daniele %A Czamara, Darina %A Ellinghaus, David %A Siscovick, David S %A Ruderfer, Douglas %A Gieger, Christian %A Grallert, Harald %A Rochtchina, Elena %A Atkinson, Elizabeth J %A Holliday, Elizabeth G %A Boerwinkle, Eric %A Salvi, Erika %A Bottinger, Erwin P %A Murgia, Federico %A Rivadeneira, Fernando %A Ernst, Florian %A Kronenberg, Florian %A Hu, Frank B %A Navis, Gerjan J %A Curhan, Gary C %A Ehret, George B %A Homuth, Georg %A Coassin, Stefan %A Thun, Gian-Andri %A Pistis, Giorgio %A Gambaro, Giovanni %A Malerba, Giovanni %A Montgomery, Grant W %A Eiriksdottir, Gudny %A Jacobs, Gunnar %A Li, Guo %A Wichmann, H-Erich %A Campbell, Harry %A Schmidt, Helena %A Wallaschofski, Henri %A Völzke, Henry %A Brenner, Hermann %A Kroemer, Heyo K %A Kramer, Holly %A Lin, Honghuang %A Leach, I Mateo %A Ford, Ian %A Guessous, Idris %A Rudan, Igor %A Prokopenko, Inga %A Borecki, Ingrid %A Heid, Iris M %A Kolcic, Ivana %A Persico, Ivana %A Jukema, J Wouter %A Wilson, James F %A Felix, Janine F %A Divers, Jasmin %A Lambert, Jean-Charles %A Stafford, Jeanette M %A Gaspoz, Jean-Michel %A Smith, Jennifer A %A Faul, Jessica D %A Wang, Jie Jin %A Ding, Jingzhong %A Hirschhorn, Joel N %A Attia, John %A Whitfield, John B %A Chalmers, John %A Viikari, Jorma %A Coresh, Josef %A Denny, Joshua C %A Karjalainen, Juha %A Fernandes, Jyotika K %A Endlich, Karlhans %A Butterbach, Katja %A Keene, Keith L %A Lohman, Kurt %A Portas, Laura %A Launer, Lenore J %A Lyytikäinen, Leo-Pekka %A Yengo, Loic %A Franke, Lude %A Ferrucci, Luigi %A Rose, Lynda M %A Kedenko, Lyudmyla %A Rao, Madhumathi %A Struchalin, Maksim %A Kleber, Marcus E %A Cavalieri, Margherita %A Haun, Margot %A Cornelis, Marilyn C %A Ciullo, Marina %A Pirastu, Mario %A de Andrade, Mariza %A McEvoy, Mark A %A Woodward, Mark %A Adam, Martin %A Cocca, Massimiliano %A Nauck, Matthias %A Imboden, Medea %A Waldenberger, Melanie %A Pruijm, Menno %A Metzger, Marie %A Stumvoll, Michael %A Evans, Michele K %A Sale, Michele M %A Kähönen, Mika %A Boban, Mladen %A Bochud, Murielle %A Rheinberger, Myriam %A Verweij, Niek %A Bouatia-Naji, Nabila %A Martin, Nicholas G %A Hastie, Nick %A Probst-Hensch, Nicole %A Soranzo, Nicole %A Devuyst, Olivier %A Raitakari, Olli %A Gottesman, Omri %A Franco, Oscar H %A Polasek, Ozren %A Gasparini, Paolo %A Munroe, Patricia B %A Ridker, Paul M %A Mitchell, Paul %A Muntner, Paul %A Meisinger, Christa %A Smit, Johannes H %A Kovacs, Peter %A Wild, Philipp S %A Froguel, Philippe %A Rettig, Rainer %A Mägi, Reedik %A Biffar, Reiner %A Schmidt, Reinhold %A Middelberg, Rita P S %A Carroll, Robert J %A Penninx, Brenda W %A Scott, Rodney J %A Katz, Ronit %A Sedaghat, Sanaz %A Wild, Sarah H %A Kardia, Sharon L R %A Ulivi, Sheila %A Hwang, Shih-Jen %A Enroth, Stefan %A Kloiber, Stefan %A Trompet, Stella %A Stengel, Bénédicte %A Hancock, Stephen J %A Turner, Stephen T %A Rosas, Sylvia E %A Stracke, Sylvia %A Harris, Tamara B %A Zeller, Tanja %A Zemunik, Tatijana %A Lehtimäki, Terho %A Illig, Thomas %A Aspelund, Thor %A Nikopensius, Tiit %A Esko, Tõnu %A Tanaka, Toshiko %A Gyllensten, Ulf %A Völker, Uwe %A Emilsson, Valur %A Vitart, Veronique %A Aalto, Ville %A Gudnason, Vilmundur %A Chouraki, Vincent %A Chen, Wei-Min %A Igl, Wilmar %A März, Winfried %A Koenig, Wolfgang %A Lieb, Wolfgang %A Loos, Ruth J F %A Liu, Yongmei %A Snieder, Harold %A Pramstaller, Peter P %A Parsa, Afshin %A O'Connell, Jeffrey R %A Susztak, Katalin %A Hamet, Pavel %A Tremblay, Johanne %A de Boer, Ian H %A Böger, Carsten A %A Goessling, Wolfram %A Chasman, Daniel I %A Köttgen, Anna %A Kao, W H Linda %A Fox, Caroline S %K Gene Expression Regulation %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Genotype %K Humans %K Renal Insufficiency, Chronic %X

Reduced glomerular filtration rate defines chronic kidney disease and is associated with cardiovascular and all-cause mortality. We conducted a meta-analysis of genome-wide association studies for estimated glomerular filtration rate (eGFR), combining data across 133,413 individuals with replication in up to 42,166 individuals. We identify 24 new and confirm 29 previously identified loci. Of these 53 loci, 19 associate with eGFR among individuals with diabetes. Using bioinformatics, we show that identified genes at eGFR loci are enriched for expression in kidney tissues and in pathways relevant for kidney development and transmembrane transporter activity, kidney structure, and regulation of glucose metabolism. Chromatin state mapping and DNase I hypersensitivity analyses across adult tissues demonstrate preferential mapping of associated variants to regulatory regions in kidney but not extra-renal tissues. These findings suggest that genetic determinants of eGFR are mediated largely through direct effects within the kidney and highlight important cell types and biological pathways.

%B Nat Commun %V 7 %P 10023 %8 2016 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/26831199?dopt=Abstract %R 10.1038/ncomms10023 %0 Journal Article %J Nature %D 2016 %T Genome-wide association study identifies 74 loci associated with educational attainment. %A Okbay, Aysu %A Beauchamp, Jonathan P %A Fontana, Mark Alan %A Lee, James J %A Pers, Tune H %A Rietveld, Cornelius A %A Turley, Patrick %A Chen, Guo-Bo %A Emilsson, Valur %A Meddens, S Fleur W %A Oskarsson, Sven %A Pickrell, Joseph K %A Thom, Kevin %A Timshel, Pascal %A de Vlaming, Ronald %A Abdellaoui, Abdel %A Ahluwalia, Tarunveer S %A Bacelis, Jonas %A Baumbach, Clemens %A Bjornsdottir, Gyda %A Brandsma, Johannes H %A Pina Concas, Maria %A Derringer, Jaime %A Furlotte, Nicholas A %A Galesloot, Tessel E %A Girotto, Giorgia %A Gupta, Richa %A Hall, Leanne M %A Harris, Sarah E %A Hofer, Edith %A Horikoshi, Momoko %A Huffman, Jennifer E %A Kaasik, Kadri %A Kalafati, Ioanna P %A Karlsson, Robert %A Kong, Augustine %A Lahti, Jari %A van der Lee, Sven J %A deLeeuw, Christiaan %A Lind, Penelope A %A Lindgren, Karl-Oskar %A Liu, Tian %A Mangino, Massimo %A Marten, Jonathan %A Mihailov, Evelin %A Miller, Michael B %A van der Most, Peter J %A Oldmeadow, Christopher %A Payton, Antony %A Pervjakova, Natalia %A Peyrot, Wouter J %A Qian, Yong %A Raitakari, Olli %A Rueedi, Rico %A Salvi, Erika %A Schmidt, Börge %A Schraut, Katharina E %A Shi, Jianxin %A Smith, Albert V %A Poot, Raymond A %A St Pourcain, Beate %A Teumer, Alexander %A Thorleifsson, Gudmar %A Verweij, Niek %A Vuckovic, Dragana %A Wellmann, Juergen %A Westra, Harm-Jan %A Yang, Jingyun %A Zhao, Wei %A Zhu, Zhihong %A Alizadeh, Behrooz Z %A Amin, Najaf %A Bakshi, Andrew %A Baumeister, Sebastian E %A Biino, Ginevra %A Bønnelykke, Klaus %A Boyle, Patricia A %A Campbell, Harry %A Cappuccio, Francesco P %A Davies, Gail %A De Neve, Jan-Emmanuel %A Deloukas, Panos %A Demuth, Ilja %A Ding, Jun %A Eibich, Peter %A Eisele, Lewin %A Eklund, Niina %A Evans, David M %A Faul, Jessica D %A Feitosa, Mary F %A Forstner, Andreas J %A Gandin, Ilaria %A Gunnarsson, Bjarni %A Halldórsson, Bjarni V %A Harris, Tamara B %A Heath, Andrew C %A Hocking, Lynne J %A Holliday, Elizabeth G %A Homuth, Georg %A Horan, Michael A %A Hottenga, Jouke-Jan %A de Jager, Philip L %A Joshi, Peter K %A Jugessur, Astanand %A Kaakinen, Marika A %A Kähönen, Mika %A Kanoni, Stavroula %A Keltigangas-Järvinen, Liisa %A Kiemeney, Lambertus A L M %A Kolcic, Ivana %A Koskinen, Seppo %A Kraja, Aldi T %A Kroh, Martin %A Kutalik, Zoltán %A Latvala, Antti %A Launer, Lenore J %A Lebreton, Maël P %A Levinson, Douglas F %A Lichtenstein, Paul %A Lichtner, Peter %A Liewald, David C M %A Loukola, Anu %A Madden, Pamela A %A Mägi, Reedik %A Mäki-Opas, Tomi %A Marioni, Riccardo E %A Marques-Vidal, Pedro %A Meddens, Gerardus A %A McMahon, George %A Meisinger, Christa %A Meitinger, Thomas %A Milaneschi, Yusplitri %A Milani, Lili %A Montgomery, Grant W %A Myhre, Ronny %A Nelson, Christopher P %A Nyholt, Dale R %A Ollier, William E R %A Palotie, Aarno %A Paternoster, Lavinia %A Pedersen, Nancy L %A Petrovic, Katja E %A Porteous, David J %A Räikkönen, Katri %A Ring, Susan M %A Robino, Antonietta %A Rostapshova, Olga %A Rudan, Igor %A Rustichini, Aldo %A Salomaa, Veikko %A Sanders, Alan R %A Sarin, Antti-Pekka %A Schmidt, Helena %A Scott, Rodney J %A Smith, Blair H %A Smith, Jennifer A %A Staessen, Jan A %A Steinhagen-Thiessen, Elisabeth %A Strauch, Konstantin %A Terracciano, Antonio %A Tobin, Martin D %A Ulivi, Sheila %A Vaccargiu, Simona %A Quaye, Lydia %A van Rooij, Frank J A %A Venturini, Cristina %A Vinkhuyzen, Anna A E %A Völker, Uwe %A Völzke, Henry %A Vonk, Judith M %A Vozzi, Diego %A Waage, Johannes %A Ware, Erin B %A Willemsen, Gonneke %A Attia, John R %A Bennett, David A %A Berger, Klaus %A Bertram, Lars %A Bisgaard, Hans %A Boomsma, Dorret I %A Borecki, Ingrid B %A Bültmann, Ute %A Chabris, Christopher F %A Cucca, Francesco %A Cusi, Daniele %A Deary, Ian J %A Dedoussis, George V %A van Duijn, Cornelia M %A Eriksson, Johan G %A Franke, Barbara %A Franke, Lude %A Gasparini, Paolo %A Gejman, Pablo V %A Gieger, Christian %A Grabe, Hans-Jörgen %A Gratten, Jacob %A Groenen, Patrick J F %A Gudnason, Vilmundur %A van der Harst, Pim %A Hayward, Caroline %A Hinds, David A %A Hoffmann, Wolfgang %A Hyppönen, Elina %A Iacono, William G %A Jacobsson, Bo %A Järvelin, Marjo-Riitta %A Jöckel, Karl-Heinz %A Kaprio, Jaakko %A Kardia, Sharon L R %A Lehtimäki, Terho %A Lehrer, Steven F %A Magnusson, Patrik K E %A Martin, Nicholas G %A McGue, Matt %A Metspalu, Andres %A Pendleton, Neil %A Penninx, Brenda W J H %A Perola, Markus %A Pirastu, Nicola %A Pirastu, Mario %A Polasek, Ozren %A Posthuma, Danielle %A Power, Christine %A Province, Michael A %A Samani, Nilesh J %A Schlessinger, David %A Schmidt, Reinhold %A Sørensen, Thorkild I A %A Spector, Tim D %A Stefansson, Kari %A Thorsteinsdottir, Unnur %A Thurik, A Roy %A Timpson, Nicholas J %A Tiemeier, Henning %A Tung, Joyce Y %A Uitterlinden, André G %A Vitart, Veronique %A Vollenweider, Peter %A Weir, David R %A Wilson, James F %A Wright, Alan F %A Conley, Dalton C %A Krueger, Robert F %A Davey Smith, George %A Hofman, Albert %A Laibson, David I %A Medland, Sarah E %A Meyer, Michelle N %A Yang, Jian %A Johannesson, Magnus %A Visscher, Peter M %A Esko, Tõnu %A Koellinger, Philipp D %A Cesarini, David %A Benjamin, Daniel J %K Alzheimer Disease %K Bipolar Disorder %K Brain %K Cognition %K Computational Biology %K Educational Status %K Fetus %K Gene Expression Regulation %K Gene-Environment Interaction %K Genome-Wide Association Study %K Great Britain %K Humans %K Molecular Sequence Annotation %K Polymorphism, Single Nucleotide %K Schizophrenia %X

Educational attainment is strongly influenced by social and other environmental factors, but genetic factors are estimated to account for at least 20% of the variation across individuals. Here we report the results of a genome-wide association study (GWAS) for educational attainment that extends our earlier discovery sample of 101,069 individuals to 293,723 individuals, and a replication study in an independent sample of 111,349 individuals from the UK Biobank. We identify 74 genome-wide significant loci associated with the number of years of schooling completed. Single-nucleotide polymorphisms associated with educational attainment are disproportionately found in genomic regions regulating gene expression in the fetal brain. Candidate genes are preferentially expressed in neural tissue, especially during the prenatal period, and enriched for biological pathways involved in neural development. Our findings demonstrate that, even for a behavioural phenotype that is mostly environmentally determined, a well-powered GWAS identifies replicable associated genetic variants that suggest biologically relevant pathways. Because educational attainment is measured in large numbers of individuals, it will continue to be useful as a proxy phenotype in efforts to characterize the genetic influences of related phenotypes, including cognition and neuropsychiatric diseases.

%B Nature %V 533 %P 539-42 %8 2016 May 26 %G eng %N 7604 %1 http://www.ncbi.nlm.nih.gov/pubmed/27225129?dopt=Abstract %R 10.1038/nature17671 %0 Journal Article %J Pediatr Crit Care Med %D 2016 %T The Importance of Mortality Risk Assessment: Validation of the Pediatric Index of Mortality 3 Score. %A Wolfler, Andrea %A Osello, Raffaella %A Gualino, Jenny %A Calderini, Edoardo %A Vigna, Gianluca %A Santuz, Pierantonio %A Amigoni, Angela %A Savron, Fabio %A Caramelli, Fabio %A Rossetti, Emanuele %A Cecchetti, Corrado %A Corbari, Maurizio %A Piastra, Marco %A Testa, Raffaele %A Coffaro, Giancarlo %A Stancanelli, Giusi %A Gitto, Eloisa %A Amato, Roberta %A Prinelli, Federica %A Salvo, Ida %X

OBJECTIVE: To evaluate the performance of the newest version of the Pediatric Index of Mortality 3 score and compare it with the Pediatric Index of Mortality 2 in a multicenter national cohort of children admitted to PICU.

DESIGN: Retrospective, prospective cohort study.

SETTING: Seventeen Italian PICUs.

PATIENTS: All children 0 to 15 years old admitted in PICU from January 2010 to October 2014.

INTERVENTIONS: None.

MEASUREMENT AND MAIN RESULTS: Eleven thousand one hundred nine children were enrolled in the study. The mean Pediatric Index of Mortality 2 and 3 values of 4.9 and 3.9, respectively, differed significantly (p < 0.05). Overall mortality rate was 3.9%, and the standardized mortality ratio was 0.80 for Pediatric Index of Mortality 2 and 0.98 for Pediatric Index of Mortality 3 (p < 0.05). The area under the curve of the receiver operating characteristic curves was similar for Pediatric Index of Mortality 2 and Pediatric Index of Mortality 3. The Hosmer-Lemeshow test was not significant for Pediatric Index of Mortality 3 (p = 0.21) but was highly significant for Pediatric Index of Mortality 2 (p < 0.001), which overestimated death mainly in high-risk categories.

CONCLUSIONS: Mortality indices require validation in each country where it is used. The new Pediatric Index of Mortality 3 score performed well in an Italian population. Both calibration and discrimination were appropriate, and the score more accurately predicted the mortality risk than Pediatric Index of Mortality 2.

%B Pediatr Crit Care Med %V 17 %P 251-6 %8 2016 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/26825046?dopt=Abstract %R 10.1097/PCC.0000000000000657 %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Improving regional universal newborn hearing screening programmes in Italy. %A Molini, E %A Cristi, M C %A Lapenna, R %A Calzolaro, L %A Muzzi, E %A Ciciriello, E %A Della Volpe, A %A Orzan, E %A Ricci, G %X

The Universal Newborn Hearing Screening (UNHS) programme aims at achieving early detection of hearing impairment. Subsequent diagnosis and intervention should follow promptly. Within the framework of the Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for early Identification, Intervention and Care of Hearing Impaired Children", the limitations and strengths of current UNHS programs in Italy have been analysed by a group of professionals working in tertiary centres involved in regional UNHS programmes, using SWOT analysis and a subsequent TOWS matrix. Coverage and lost-to-follow up rates are issues related to UNHS programmes. Recommendations to improve the effectiveness of the UNHS programme have been identified. The need for homogeneous policies, high-quality information and dissemination of knowledge for operators and families of hearing-impaired children emerged from the discussion.

%B Acta Otorhinolaryngol Ital %V 36 %P 10-4 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054385?dopt=Abstract %R 10.14639/0392-100X-1072 %0 Journal Article %J Acta Otorhinolaryngol Ital %D 2016 %T Planning early childhood audiologic intervention programs on a regional scale: introduction to an Italian study. %A Orzan, E %A Ciciriello, E %X

Non-uniform, late, or inappropriate care of childhood with permanent hearing impairment (PHI) predisposes many children to develop communicative- behaviour problems and impaired psychosocial adjustment that can persist in adolescence and adulthood.In March 2014, the CCM (Centro Controllo Malattie or Disease Control Centre) of the Italian Ministry of Health funded a project entitled " Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children". The project involved 5 tertiary centres with UNHS programs formally approved by the Region. The main purpose of the project is to define and launch an integrated regionally-based public health model for identification, diagnosis and intervention of childhood PHI. The first phase of the project investigated the state of art and produced recommendations for positive changes in identification, diagnosis, therapy and care of childhood PHI in Italy, taking into account diagnostic and treatment innovations, family empowerment, treatment alliance and an interdisciplinary approach. Recommendations drawn from this initial phase will represent the basis for a regional system for early intervention that is validated, integrated and shared between the five regions.

%B Acta Otorhinolaryngol Ital %V 36 %P 3-9 %8 2016 Feb %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/27054384?dopt=Abstract %R 10.14639/0392-100X-1070 %0 Journal Article %J Curr Protein Pept Sci %D 2016 %T Snakin: Structure, Roles and Applications of a Plant Antimicrobial Peptide. %A Oliveira-Lima, Marx %A Benko-Iseppon, Ana Maria %A Neto, José Ribamar Costa Ferreira %A Rodríguez-Decuadro, Susana %A Kido, Éderson Akio %A Crovella, Sergio %A Pandolfi, Valesca %X

Snakins are plant antimicrobial peptides (AMPs) of the Snakin/GASA family, formed by three distinct regions: an N-terminal signal peptide; a variable site; and the GASA domain in the C-terminal region composed by twelve conserved cysteine residues that contribute to the biochemical stability of the molecule. These peptides are known to play different roles in response to a variety of biotic (i.e. induced by bacteria, fungi and nematode pathogens) and abiotic (salinity, drought and ROS) stressors, as well as in crosstalk promoted by plant hormones, with emphasis on abscisic and salicylic acid (ABA and SA, respectively). Such properties make snakin/GASA members promising biotechnological sources for potential therapeutic and agricultural applications. However, information regarding their tertiary structure, mode of action and function are not yet completely elucidated. The present review presents aspects of snakin structure, expression, functional studies and perspectives about the potential applications for agricultural and medical purposes.

%B Curr Protein Pept Sci %8 2016 Jun 19 %G ENG %1 http://www.ncbi.nlm.nih.gov/pubmed/27323806?dopt=Abstract %0 Journal Article %J Am J Hematol %D 2016 %T Somatic, hematologic phenotype, long-term outcome, and effect of hematopoietic stem cell transplantation. An analysis of 97 Fanconi anemia patients from the Italian national database on behalf of the Marrow Failure Study Group of the AIEOP (Italian Associ %A Svahn, Johanna %A Bagnasco, Francesca %A Cappelli, Enrico %A Onofrillo, Daniela %A Caruso, Silvia %A Corsolini, Fabio %A De Rocco, Daniela %A Savoia, Anna %A Longoni, Daniela %A Pillon, Marta %A Marra, Nicoletta %A Ramenghi, Ugo %A Farruggia, Piero %A Locasciulli, Anna %A Addari, Carmen %A Cerri, Carla %A Mastrodicasa, Elena %A Casazza, Gabriella %A Verzegnassi, Federico %A Riccardi, Francesca %A Haupt, Riccardo %A Barone, Angelica %A Cesaro, Simone %A Cugno, Chiara %A Dufour, Carlo %X

We analyzed 97 Fanconi anemia patients from a clinic/biological database for genotype, somatic, and hematologic phenotype, adverse hematological events, solid tumors, and treatment. Seventy-two patients belonged to complementation group A. Eighty percent of patients presented with mild/moderate somatic phenotype and most with cytopenia. No correlation was seen between somatic/hematologic phenotype and number of missense mutations of FANCA alleles. Over follow-up, 33% of patients improved or maintained mild/moderate cytopenia or normal blood count, whereas remaining worsened cytopenia. Eleven patients developed a hematological adverse event (MDS, AML, pathological cytogenetics) and three developed solid tumors. 10 years cumulative risk of death of the whole cohort was 25.6% with median follow-up 5.8 years. In patients eligible to hematopoietic stem cell transplantation because of moderate cytopenia, mortality was significantly higher in subjects transplanted from matched unrelated donor over nontransplanted subjects, whereas there was no significant difference between matched sibling donor transplants and nontransplanted patients. In patients eligible to transplant because of severe cytopenia and clonal disease, mortality risk was not significantly different in transplanted from matched unrelated versus matched sibling donor versus nontransplanted subjects. The decision to transplant should rely on various elements including, type of donor, HLA matching, patient comorbidities, impairment, and clonal evolution of hematopoiesis. Am. J. Hematol. 91:666-671, 2016. © 2016 Wiley Periodicals, Inc.

%B Am J Hematol %V 91 %P 666-71 %8 2016 Jul %G eng %N 7 %1 http://www.ncbi.nlm.nih.gov/pubmed/27013026?dopt=Abstract %R 10.1002/ajh.24373 %0 Journal Article %J Ultrasound Obstet Gynecol %D 2015 %T Bedside diagnosis of two major clinical phenotypes of hypertensive disorders of pregnancy. %A Ferrazzi, E %A Zullino, S %A Stampalija, T %A Vener, C %A Cavoretto, P %A Gervasi, M T %A Vergani, P %A Mecacci, F %A Marozio, L %A Oggè, G %A Algeri, P %A Ruffatti, A %A Milani, S %A Todros, T %X

OBJECTIVE: We hypothesized that fetal abdominal circumference (AC) and Uterine Doppler Pulsatility Index (UtA-PI) could select two homogenous subgroups of women affected by hypertensive disorders of pregnancy (HDP), characterized by the coexistence of maternal hypertension with and without IUGR.

METHODS: This is a multicentre study that studied cases affected by HDP in whom fetal AC and UtA-PI had been measured at admission to feto Maternal Medicine Units. Maternal characteristics, pregnancy complications and outcome were recorded. These data allowed us to model the characteristics of fetal growth in cases affected by HDP, and to design a composite index for risk factors of maternal metabolic syndrome (rfMMS) and composite index of severity for maternal organ and/or function damage (OFD).

RESULTS: Measurements of fetal AC and UtA-PI allowed us to define a group of HDP with AGA fetuses (HDP-AGAf) diagnosed by normal fetal AC and a UtA-PI (#205), and a group of HDP with IUGR fetuses (HDP-IUGR) diagnosed by fetal AC <5(th) centile and UtA-PI >95(th) centile (#124). Curves fitted to birth-weight of the two groups were significantly different, and gestational age at admission for HDP, <34 or ≥34, had no effect on their models. When birth-weight was expressed as standard deviation score (SDS) of local reference charts, the average SDS (±standard error) corresponded to the 6(th) and 48(th) centile respectively. The risk of developing HDP-AGAf was significantly associated with risk factors for maternal metabolic syndrome (OR= 2.79;CI 1.57-4.97), independently of gestational age. The same risk factors yielded a non significant ORs of developing late onset HDP. Women with HDP-IUGR proved to be associated with the worst clinical outcomes.

CONCLUSIONS: This study adds genuine new data based on simple prenatal bedside examinations, that might help to differentiate HDP with IUGR, from HDP with AGA fetuses, associated with different fetal growth patterns and different risk factors, not affected by gestational age at onset of the disease.

%B Ultrasound Obstet Gynecol %8 2015 Sep 9 %G ENG %1 http://www.ncbi.nlm.nih.gov/pubmed/26350023?dopt=Abstract %R 10.1002/uog.15741 %0 Journal Article %J Nature %D 2015 %T Directional dominance on stature and cognition in diverse human populations. %A Joshi, Peter K %A Esko, Tõnu %A Mattsson, Hannele %A Eklund, Niina %A Gandin, Ilaria %A Nutile, Teresa %A Jackson, Anne U %A Schurmann, Claudia %A Smith, Albert V %A Zhang, Weihua %A Okada, Yukinori %A Stančáková, Alena %A Faul, Jessica D %A Zhao, Wei %A Bartz, Traci M %A Concas, Maria Pina %A Franceschini, Nora %A Enroth, Stefan %A Vitart, Veronique %A Trompet, Stella %A Guo, Xiuqing %A Chasman, Daniel I %A O'Connel, Jeffrey R %A Corre, Tanguy %A Nongmaithem, Suraj S %A Chen, Yuning %A Mangino, Massimo %A Ruggiero, Daniela %A Traglia, Michela %A Farmaki, Aliki-Eleni %A Kacprowski, Tim %A Bjonnes, Andrew %A van der Spek, Ashley %A Wu, Ying %A Giri, Anil K %A Yanek, Lisa R %A Wang, Lihua %A Hofer, Edith %A Rietveld, Cornelius A %A McLeod, Olga %A Cornelis, Marilyn C %A Pattaro, Cristian %A Verweij, Niek %A Baumbach, Clemens %A Abdellaoui, Abdel %A Warren, Helen R %A Vuckovic, Dragana %A Mei, Hao %A Bouchard, Claude %A Perry, John R B %A Cappellani, Stefania %A Mirza, Saira S %A Benton, Miles C %A Broeckel, Ulrich %A Medland, Sarah E %A Lind, Penelope A %A Malerba, Giovanni %A Drong, Alexander %A Yengo, Loic %A Bielak, Lawrence F %A Zhi, Degui %A van der Most, Peter J %A Shriner, Daniel %A Mägi, Reedik %A Hemani, Gibran %A Karaderi, Tugce %A Wang, Zhaoming %A Liu, Tian %A Demuth, Ilja %A Zhao, Jing Hua %A Meng, Weihua %A Lataniotis, Lazaros %A van der Laan, Sander W %A Bradfield, Jonathan P %A Wood, Andrew R %A Bonnefond, Amelie %A Ahluwalia, Tarunveer S %A Hall, Leanne M %A Salvi, Erika %A Yazar, Seyhan %A Carstensen, Lisbeth %A de Haan, Hugoline G %A Abney, Mark %A Afzal, Uzma %A Allison, Matthew A %A Amin, Najaf %A Asselbergs, Folkert W %A Bakker, Stephan J L %A Barr, R Graham %A Baumeister, Sebastian E %A Benjamin, Daniel J %A Bergmann, Sven %A Boerwinkle, Eric %A Bottinger, Erwin P %A Campbell, Archie %A Chakravarti, Aravinda %A Chan, Yingleong %A Chanock, Stephen J %A Chen, Constance %A Chen, Y-D Ida %A Collins, Francis S %A Connell, John %A Correa, Adolfo %A Cupples, L Adrienne %A Smith, George Davey %A Davies, Gail %A Dörr, Marcus %A Ehret, Georg %A Ellis, Stephen B %A Feenstra, Bjarke %A Feitosa, Mary F %A Ford, Ian %A Fox, Caroline S %A Frayling, Timothy M %A Friedrich, Nele %A Geller, Frank %A Scotland, Generation %A Gillham-Nasenya, Irina %A Gottesman, Omri %A Graff, Misa %A Grodstein, Francine %A Gu, Charles %A Haley, Chris %A Hammond, Christopher J %A Harris, Sarah E %A Harris, Tamara B %A Hastie, Nicholas D %A Heard-Costa, Nancy L %A Heikkilä, Kauko %A Hocking, Lynne J %A Homuth, Georg %A Hottenga, Jouke-Jan %A Huang, Jinyan %A Huffman, Jennifer E %A Hysi, Pirro G %A Ikram, M Arfan %A Ingelsson, Erik %A Joensuu, Anni %A Johansson, Åsa %A Jousilahti, Pekka %A Jukema, J Wouter %A Kähönen, Mika %A Kamatani, Yoichiro %A Kanoni, Stavroula %A Kerr, Shona M %A Khan, Nazir M %A Koellinger, Philipp %A Koistinen, Heikki A %A Kooner, Manraj K %A Kubo, Michiaki %A Kuusisto, Johanna %A Lahti, Jari %A Launer, Lenore J %A Lea, Rodney A %A Lehne, Benjamin %A Lehtimäki, Terho %A Liewald, David C M %A Lind, Lars %A Loh, Marie %A Lokki, Marja-Liisa %A London, Stephanie J %A Loomis, Stephanie J %A Loukola, Anu %A Lu, Yingchang %A Lumley, Thomas %A Lundqvist, Annamari %A Männistö, Satu %A Marques-Vidal, Pedro %A Masciullo, Corrado %A Matchan, Angela %A Mathias, Rasika A %A Matsuda, Koichi %A Meigs, James B %A Meisinger, Christa %A Meitinger, Thomas %A Menni, Cristina %A Mentch, Frank D %A Mihailov, Evelin %A Milani, Lili %A Montasser, May E %A Montgomery, Grant W %A Morrison, Alanna %A Myers, Richard H %A Nadukuru, Rajiv %A Navarro, Pau %A Nelis, Mari %A Nieminen, Markku S %A Nolte, Ilja M %A O'Connor, George T %A Ogunniyi, Adesola %A Padmanabhan, Sandosh %A Palmas, Walter R %A Pankow, James S %A Patarcic, Inga %A Pavani, Francesca %A Peyser, Patricia A %A Pietilainen, Kirsi %A Poulter, Neil %A Prokopenko, Inga %A Ralhan, Sarju %A Redmond, Paul %A Rich, Stephen S %A Rissanen, Harri %A Robino, Antonietta %A Rose, Lynda M %A Rose, Richard %A Sala, Cinzia %A Salako, Babatunde %A Salomaa, Veikko %A Sarin, Antti-Pekka %A Saxena, Richa %A Schmidt, Helena %A Scott, Laura J %A Scott, William R %A Sennblad, Bengt %A Seshadri, Sudha %A Sever, Peter %A Shrestha, Smeeta %A Smith, Blair H %A Smith, Jennifer A %A Soranzo, Nicole %A Sotoodehnia, Nona %A Southam, Lorraine %A Stanton, Alice V %A Stathopoulou, Maria G %A Strauch, Konstantin %A Strawbridge, Rona J %A Suderman, Matthew J %A Tandon, Nikhil %A Tang, Sian-Tsun %A Taylor, Kent D %A Tayo, Bamidele O %A Töglhofer, Anna Maria %A Tomaszewski, Maciej %A Tšernikova, Natalia %A Tuomilehto, Jaakko %A Uitterlinden, André G %A Vaidya, Dhananjay %A van Hylckama Vlieg, Astrid %A van Setten, Jessica %A Vasankari, Tuula %A Vedantam, Sailaja %A Vlachopoulou, Efthymia %A Vozzi, Diego %A Vuoksimaa, Eero %A Waldenberger, Melanie %A Ware, Erin B %A Wentworth-Shields, William %A Whitfield, John B %A Wild, Sarah %A Willemsen, Gonneke %A Yajnik, Chittaranjan S %A Yao, Jie %A Zaza, Gianluigi %A Zhu, Xiaofeng %A Salem, Rany M %A Melbye, Mads %A Bisgaard, Hans %A Samani, Nilesh J %A Cusi, Daniele %A Mackey, David A %A Cooper, Richard S %A Froguel, Philippe %A Pasterkamp, Gerard %A Grant, Struan F A %A Hakonarson, Hakon %A Ferrucci, Luigi %A Scott, Robert A %A Morris, Andrew D %A Palmer, Colin N A %A Dedoussis, George %A Deloukas, Panos %A Bertram, Lars %A Lindenberger, Ulman %A Berndt, Sonja I %A Lindgren, Cecilia M %A Timpson, Nicholas J %A Tönjes, Anke %A Munroe, Patricia B %A Sørensen, Thorkild I A %A Rotimi, Charles N %A Arnett, Donna K %A Oldehinkel, Albertine J %A Kardia, Sharon L R %A Balkau, Beverley %A Gambaro, Giovanni %A Morris, Andrew P %A Eriksson, Johan G %A Wright, Margie J %A Martin, Nicholas G %A Hunt, Steven C %A Starr, John M %A Deary, Ian J %A Griffiths, Lyn R %A Tiemeier, Henning %A Pirastu, Nicola %A Kaprio, Jaakko %A Wareham, Nicholas J %A Pérusse, Louis %A Wilson, James G %A Girotto, Giorgia %A Caulfield, Mark J %A Raitakari, Olli %A Boomsma, Dorret I %A Gieger, Christian %A van der Harst, Pim %A Hicks, Andrew A %A Kraft, Peter %A Sinisalo, Juha %A Knekt, Paul %A Johannesson, Magnus %A Magnusson, Patrik K E %A Hamsten, Anders %A Schmidt, Reinhold %A Borecki, Ingrid B %A Vartiainen, Erkki %A Becker, Diane M %A Bharadwaj, Dwaipayan %A Mohlke, Karen L %A Boehnke, Michael %A van Duijn, Cornelia M %A Sanghera, Dharambir K %A Teumer, Alexander %A Zeggini, Eleftheria %A Metspalu, Andres %A Gasparini, Paolo %A Ulivi, Sheila %A Ober, Carole %A Toniolo, Daniela %A Rudan, Igor %A Porteous, David J %A Ciullo, Marina %A Spector, Tim D %A Hayward, Caroline %A Dupuis, Josée %A Loos, Ruth J F %A Wright, Alan F %A Chandak, Giriraj R %A Vollenweider, Peter %A Shuldiner, Alan R %A Ridker, Paul M %A Rotter, Jerome I %A Sattar, Naveed %A Gyllensten, Ulf %A North, Kari E %A Pirastu, Mario %A Psaty, Bruce M %A Weir, David R %A Laakso, Markku %A Gudnason, Vilmundur %A Takahashi, Atsushi %A Chambers, John C %A Kooner, Jaspal S %A Strachan, David P %A Campbell, Harry %A Hirschhorn, Joel N %A Perola, Markus %A Polasek, Ozren %A Wilson, James F %K Biological Evolution %K Blood Pressure %K Body Height %K Cholesterol, LDL %K Cognition %K Cohort Studies %K Educational Status %K Female %K Forced Expiratory Volume %K Genome, Human %K Homozygote %K Humans %K Lung Volume Measurements %K Male %K Phenotype %X

Homozygosity has long been associated with rare, often devastating, Mendelian disorders, and Darwin was one of the first to recognize that inbreeding reduces evolutionary fitness. However, the effect of the more distant parental relatedness that is common in modern human populations is less well understood. Genomic data now allow us to investigate the effects of homozygosity on traits of public health importance by observing contiguous homozygous segments (runs of homozygosity), which are inferred to be homozygous along their complete length. Given the low levels of genome-wide homozygosity prevalent in most human populations, information is required on very large numbers of people to provide sufficient power. Here we use runs of homozygosity to study 16 health-related quantitative traits in 354,224 individuals from 102 cohorts, and find statistically significant associations between summed runs of homozygosity and four complex traits: height, forced expiratory lung volume in one second, general cognitive ability and educational attainment (P < 1 × 10(-300), 2.1 × 10(-6), 2.5 × 10(-10) and 1.8 × 10(-10), respectively). In each case, increased homozygosity was associated with decreased trait value, equivalent to the offspring of first cousins being 1.2 cm shorter and having 10 months' less education. Similar effect sizes were found across four continental groups and populations with different degrees of genome-wide homozygosity, providing evidence that homozygosity, rather than confounding, directly contributes to phenotypic variance. Contrary to earlier reports in substantially smaller samples, no evidence was seen of an influence of genome-wide homozygosity on blood pressure and low density lipoprotein cholesterol, or ten other cardio-metabolic traits. Since directional dominance is predicted for traits under directional evolutionary selection, this study provides evidence that increased stature and cognitive function have been positively selected in human evolution, whereas many important risk factors for late-onset complex diseases may not have been.

%B Nature %V 523 %P 459-62 %8 2015 Jul 23 %G eng %N 7561 %1 http://www.ncbi.nlm.nih.gov/pubmed/26131930?dopt=Abstract %R 10.1038/nature14618 %0 Journal Article %J Genet Mol Res %D 2015 %T Distribution of forensic marker allelic frequencies in Pernambuco, Northestern Brazil. %A Santos, S M %A Souza, C A %A Rabelo, K C N %A Souza, P R E %A Moura, R R %A Oliveira, T C %A Crovella, S %X

Pernambuco is one of the 27 federal units of Brazil, ranking seventh in the number of inhabitants. We examined the allele frequencies of 13 short tandem repeat loci (CFS1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, FGA, TH01, vWA, and TPOX), the minimum recommended by the Federal Bureau of Investigation and commonly used in forensic genetics laboratories in Brazil, in a sample of 609 unrelated individuals from all geographic regions of Pernambuco. The allele frequencies ranged from 5 to 47.2%. No significant differences for any loci analyzed were observed compared with other publications in other various regions of Brazil. Most of the markers observed were in Hardy-Weinberg equilibrium. The occurrence of the allele 47.2 (locus FGA) and alleles 35.1 and 39 (locus D21S11), also described in a single study of the Brazilian population, was observed. The other forensic parameters analyzed (matching probability, power of discrimination, polymorphic information content, paternity exclusion, complement factor I, observed heterozygosity, expected heterozygosity) indicated that the studied markers are very informative for human forensic identification purposes in the Pernambuco population.

%B Genet Mol Res %V 14 %P 4303-10 %8 2015 %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/25966202?dopt=Abstract %R 10.4238/2015.April.30.2 %0 Journal Article %J Nature %D 2015 %T Genetic studies of body mass index yield new insights for obesity biology. %A Locke, Adam E %A Kahali, Bratati %A Berndt, Sonja I %A Justice, Anne E %A Pers, Tune H %A Day, Felix R %A Powell, Corey %A Vedantam, Sailaja %A Buchkovich, Martin L %A Yang, Jian %A Croteau-Chonka, Damien C %A Esko, Tõnu %A Fall, Tove %A Ferreira, Teresa %A Gustafsson, Stefan %A Kutalik, Zoltán %A Luan, Jian'an %A Mägi, Reedik %A Randall, Joshua C %A Winkler, Thomas W %A Wood, Andrew R %A Workalemahu, Tsegaselassie %A Faul, Jessica D %A Smith, Jennifer A %A Hua Zhao, Jing %A Zhao, Wei %A Chen, Jin %A Fehrmann, Rudolf %A Hedman, Åsa K %A Karjalainen, Juha %A Schmidt, Ellen M %A Absher, Devin %A Amin, Najaf %A Anderson, Denise %A Beekman, Marian %A Bolton, Jennifer L %A Bragg-Gresham, Jennifer L %A Buyske, Steven %A Demirkan, Ayse %A Deng, Guohong %A Ehret, Georg B %A Feenstra, Bjarke %A Feitosa, Mary F %A Fischer, Krista %A Goel, Anuj %A Gong, Jian %A Jackson, Anne U %A Kanoni, Stavroula %A Kleber, Marcus E %A Kristiansson, Kati %A Lim, Unhee %A Lotay, Vaneet %A Mangino, Massimo %A Mateo Leach, Irene %A Medina-Gomez, Carolina %A Medland, Sarah E %A Nalls, Michael A %A Palmer, Cameron D %A Pasko, Dorota %A Pechlivanis, Sonali %A Peters, Marjolein J %A Prokopenko, Inga %A Shungin, Dmitry %A Stančáková, Alena %A Strawbridge, Rona J %A Ju Sung, Yun %A Tanaka, Toshiko %A Teumer, Alexander %A Trompet, Stella %A van der Laan, Sander W %A van Setten, Jessica %A Van Vliet-Ostaptchouk, Jana V %A Wang, Zhaoming %A Yengo, Loic %A Zhang, Weihua %A Isaacs, Aaron %A Albrecht, Eva %A Arnlöv, Johan %A Arscott, Gillian M %A Attwood, Antony P %A Bandinelli, Stefania %A Barrett, Amy %A Bas, Isabelita N %A Bellis, Claire %A Bennett, Amanda J %A Berne, Christian %A Blagieva, Roza %A Blüher, Matthias %A Böhringer, Stefan %A Bonnycastle, Lori L %A Böttcher, Yvonne %A Boyd, Heather A %A Bruinenberg, Marcel %A Caspersen, Ida H %A Ida Chen, Yii-Der %A Clarke, Robert %A Daw, E Warwick %A de Craen, Anton J M %A Delgado, Graciela %A Dimitriou, Maria %A Doney, Alex S F %A Eklund, Niina %A Estrada, Karol %A Eury, Elodie %A Folkersen, Lasse %A Fraser, Ross M %A Garcia, Melissa E %A Geller, Frank %A Giedraitis, Vilmantas %A Gigante, Bruna %A Go, Alan S %A Golay, Alain %A Goodall, Alison H %A Gordon, Scott D %A Gorski, Mathias %A Grabe, Hans-Jörgen %A Grallert, Harald %A Grammer, Tanja B %A Gräßler, Jürgen %A Grönberg, Henrik %A Groves, Christopher J %A Gusto, Gaëlle %A Haessler, Jeffrey %A Hall, Per %A Haller, Toomas %A Hallmans, Goran %A Hartman, Catharina A %A Hassinen, Maija %A Hayward, Caroline %A Heard-Costa, Nancy L %A Helmer, Quinta %A Hengstenberg, Christian %A Holmen, Oddgeir %A Hottenga, Jouke-Jan %A James, Alan L %A Jeff, Janina M %A Johansson, Åsa %A Jolley, Jennifer %A Juliusdottir, Thorhildur %A Kinnunen, Leena %A Koenig, Wolfgang %A Koskenvuo, Markku %A Kratzer, Wolfgang %A Laitinen, Jaana %A Lamina, Claudia %A Leander, Karin %A Lee, Nanette R %A Lichtner, Peter %A Lind, Lars %A Lindström, Jaana %A Sin Lo, Ken %A Lobbens, Stéphane %A Lorbeer, Roberto %A Lu, Yingchang %A Mach, François %A Magnusson, Patrik K E %A Mahajan, Anubha %A McArdle, Wendy L %A McLachlan, Stela %A Menni, Cristina %A Merger, Sigrun %A Mihailov, Evelin %A Milani, Lili %A Moayyeri, Alireza %A Monda, Keri L %A Morken, Mario A %A Mulas, Antonella %A Müller, Gabriele %A Müller-Nurasyid, Martina %A Musk, Arthur W %A Nagaraja, Ramaiah %A Nöthen, Markus M %A Nolte, Ilja M %A Pilz, Stefan %A Rayner, Nigel W %A Renstrom, Frida %A Rettig, Rainer %A Ried, Janina S %A Ripke, Stephan %A Robertson, Neil R %A Rose, Lynda M %A Sanna, Serena %A Scharnagl, Hubert %A Scholtens, Salome %A Schumacher, Fredrick R %A Scott, William R %A Seufferlein, Thomas %A Shi, Jianxin %A Vernon Smith, Albert %A Smolonska, Joanna %A Stanton, Alice V %A Steinthorsdottir, Valgerdur %A Stirrups, Kathleen %A Stringham, Heather M %A Sundström, Johan %A Swertz, Morris A %A Swift, Amy J %A Syvänen, Ann-Christine %A Tan, Sian-Tsung %A Tayo, Bamidele O %A Thorand, Barbara %A Thorleifsson, Gudmar %A Tyrer, Jonathan P %A Uh, Hae-Won %A Vandenput, Liesbeth %A Verhulst, Frank C %A Vermeulen, Sita H %A Verweij, Niek %A Vonk, Judith M %A Waite, Lindsay L %A Warren, Helen R %A Waterworth, Dawn %A Weedon, Michael N %A Wilkens, Lynne R %A Willenborg, Christina %A Wilsgaard, Tom %A Wojczynski, Mary K %A Wong, Andrew %A Wright, Alan F %A Zhang, Qunyuan %A Brennan, Eoin P %A Choi, Murim %A Dastani, Zari %A Drong, Alexander W %A Eriksson, Per %A Franco-Cereceda, Anders %A Gådin, Jesper R %A Gharavi, Ali G %A Goddard, Michael E %A Handsaker, Robert E %A Huang, Jinyan %A Karpe, Fredrik %A Kathiresan, Sekar %A Keildson, Sarah %A Kiryluk, Krzysztof %A Kubo, Michiaki %A Lee, Jong-Young %A Liang, Liming %A Lifton, Richard P %A Ma, Baoshan %A McCarroll, Steven A %A McKnight, Amy J %A Min, Josine L %A Moffatt, Miriam F %A Montgomery, Grant W %A Murabito, Joanne M %A Nicholson, George %A Nyholt, Dale R %A Okada, Yukinori %A Perry, John R B %A Dorajoo, Rajkumar %A Reinmaa, Eva %A Salem, Rany M %A Sandholm, Niina %A Scott, Robert A %A Stolk, Lisette %A Takahashi, Atsushi %A Tanaka, Toshihiro %A Van't Hooft, Ferdinand M %A Vinkhuyzen, Anna A E %A Westra, Harm-Jan %A Zheng, Wei %A Zondervan, Krina T %A Heath, Andrew C %A Arveiler, Dominique %A Bakker, Stephan J L %A Beilby, John %A Bergman, Richard N %A Blangero, John %A Bovet, Pascal %A Campbell, Harry %A Caulfield, Mark J %A Cesana, Giancarlo %A Chakravarti, Aravinda %A Chasman, Daniel I %A Chines, Peter S %A Collins, Francis S %A Crawford, Dana C %A Cupples, L Adrienne %A Cusi, Daniele %A Danesh, John %A de Faire, Ulf %A den Ruijter, Hester M %A Dominiczak, Anna F %A Erbel, Raimund %A Erdmann, Jeanette %A Eriksson, Johan G %A Farrall, Martin %A Felix, Stephan B %A Ferrannini, Ele %A Ferrières, Jean %A Ford, Ian %A Forouhi, Nita G %A Forrester, Terrence %A Franco, Oscar H %A Gansevoort, Ron T %A Gejman, Pablo V %A Gieger, Christian %A Gottesman, Omri %A Gudnason, Vilmundur %A Gyllensten, Ulf %A Hall, Alistair S %A Harris, Tamara B %A Hattersley, Andrew T %A Hicks, Andrew A %A Hindorff, Lucia A %A Hingorani, Aroon D %A Hofman, Albert %A Homuth, Georg %A Hovingh, G Kees %A Humphries, Steve E %A Hunt, Steven C %A Hyppönen, Elina %A Illig, Thomas %A Jacobs, Kevin B %A Järvelin, Marjo-Riitta %A Jöckel, Karl-Heinz %A Johansen, Berit %A Jousilahti, Pekka %A Jukema, J Wouter %A Jula, Antti M %A Kaprio, Jaakko %A Kastelein, John J P %A Keinanen-Kiukaanniemi, Sirkka M %A Kiemeney, Lambertus A %A Knekt, Paul %A Kooner, Jaspal S %A Kooperberg, Charles %A Kovacs, Peter %A Kraja, Aldi T %A Kumari, Meena %A Kuusisto, Johanna %A Lakka, Timo A %A Langenberg, Claudia %A Le Marchand, Loic %A Lehtimäki, Terho %A Lyssenko, Valeriya %A Männistö, Satu %A Marette, André %A Matise, Tara C %A McKenzie, Colin A %A McKnight, Barbara %A Moll, Frans L %A Morris, Andrew D %A Morris, Andrew P %A Murray, Jeffrey C %A Nelis, Mari %A Ohlsson, Claes %A Oldehinkel, Albertine J %A Ong, Ken K %A Madden, Pamela A F %A Pasterkamp, Gerard %A Peden, John F %A Peters, Annette %A Postma, Dirkje S %A Pramstaller, Peter P %A Price, Jackie F %A Qi, Lu %A Raitakari, Olli T %A Rankinen, Tuomo %A Rao, D C %A Rice, Treva K %A Ridker, Paul M %A Rioux, John D %A Ritchie, Marylyn D %A Rudan, Igor %A Salomaa, Veikko %A Samani, Nilesh J %A Saramies, Jouko %A Sarzynski, Mark A %A Schunkert, Heribert %A Schwarz, Peter E H %A Sever, Peter %A Shuldiner, Alan R %A Sinisalo, Juha %A Stolk, Ronald P %A Strauch, Konstantin %A Tönjes, Anke %A Trégouët, David-Alexandre %A Tremblay, Angelo %A Tremoli, Elena %A Virtamo, Jarmo %A Vohl, Marie-Claude %A Völker, Uwe %A Waeber, Gerard %A Willemsen, Gonneke %A Witteman, Jacqueline C %A Zillikens, M Carola %A Adair, Linda S %A Amouyel, Philippe %A Asselbergs, Folkert W %A Assimes, Themistocles L %A Bochud, Murielle %A Boehm, Bernhard O %A Boerwinkle, Eric %A Bornstein, Stefan R %A Bottinger, Erwin P %A Bouchard, Claude %A Cauchi, Stéphane %A Chambers, John C %A Chanock, Stephen J %A Cooper, Richard S %A de Bakker, Paul I W %A Dedoussis, George %A Ferrucci, Luigi %A Franks, Paul W %A Froguel, Philippe %A Groop, Leif C %A Haiman, Christopher A %A Hamsten, Anders %A Hui, Jennie %A Hunter, David J %A Hveem, Kristian %A Kaplan, Robert C %A Kivimaki, Mika %A Kuh, Diana %A Laakso, Markku %A Liu, Yongmei %A Martin, Nicholas G %A März, Winfried %A Melbye, Mads %A Metspalu, Andres %A Moebus, Susanne %A Munroe, Patricia B %A Njølstad, Inger %A Oostra, Ben A %A Palmer, Colin N A %A Pedersen, Nancy L %A Perola, Markus %A Pérusse, Louis %A Peters, Ulrike %A Power, Chris %A Quertermous, Thomas %A Rauramaa, Rainer %A Rivadeneira, Fernando %A Saaristo, Timo E %A Saleheen, Danish %A Sattar, Naveed %A Schadt, Eric E %A Schlessinger, David %A Slagboom, P Eline %A Snieder, Harold %A Spector, Tim D %A Thorsteinsdottir, Unnur %A Stumvoll, Michael %A Tuomilehto, Jaakko %A Uitterlinden, André G %A Uusitupa, Matti %A van der Harst, Pim %A Walker, Mark %A Wallaschofski, Henri %A Wareham, Nicholas J %A Watkins, Hugh %A Weir, David R %A Wichmann, H-Erich %A Wilson, James F %A Zanen, Pieter %A Borecki, Ingrid B %A Deloukas, Panos %A Fox, Caroline S %A Heid, Iris M %A O'Connell, Jeffrey R %A Strachan, David P %A Stefansson, Kari %A van Duijn, Cornelia M %A Abecasis, Goncalo R %A Franke, Lude %A Frayling, Timothy M %A McCarthy, Mark I %A Visscher, Peter M %A Scherag, André %A Willer, Cristen J %A Boehnke, Michael %A Mohlke, Karen L %A Lindgren, Cecilia M %A Beckmann, Jacques S %A Barroso, Inês %A North, Kari E %A Ingelsson, Erik %A Hirschhorn, Joel N %A Loos, Ruth J F %A Speliotes, Elizabeth K %K Adipogenesis %K Adiposity %K Age Factors %K Body Mass Index %K Continental Population Groups %K Energy Metabolism %K Europe %K Female %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Glutamic Acid %K Humans %K Insulin %K Male %K Obesity %K Polymorphism, Single Nucleotide %K Quantitative Trait Loci %K Synapses %X

Obesity is heritable and predisposes to many diseases. To understand the genetic basis of obesity better, here we conduct a genome-wide association study and Metabochip meta-analysis of body mass index (BMI), a measure commonly used to define obesity and assess adiposity, in up to 339,224 individuals. This analysis identifies 97 BMI-associated loci (P < 5 × 10(-8)), 56 of which are novel. Five loci demonstrate clear evidence of several independent association signals, and many loci have significant effects on other metabolic phenotypes. The 97 loci account for ∼2.7% of BMI variation, and genome-wide estimates suggest that common variation accounts for >20% of BMI variation. Pathway analyses provide strong support for a role of the central nervous system in obesity susceptibility and implicate new genes and pathways, including those related to synaptic function, glutamate signalling, insulin secretion/action, energy metabolism, lipid biology and adipogenesis.

%B Nature %V 518 %P 197-206 %8 2015 Feb 12 %G eng %N 7538 %1 http://www.ncbi.nlm.nih.gov/pubmed/25673413?dopt=Abstract %R 10.1038/nature14177 %0 Journal Article %J JAMA Oncol %D 2015 %T The Global Burden of Cancer 2013. %A Fitzmaurice, Christina %A Dicker, Daniel %A Pain, Amanda %A Hamavid, Hannah %A Moradi-Lakeh, Maziar %A MacIntyre, Michael F %A Allen, Christine %A Hansen, Gillian %A Woodbrook, Rachel %A Wolfe, Charles %A Hamadeh, Randah R %A Moore, Ami %A Werdecker, Andrea %A Gessner, Bradford D %A Te Ao, Braden %A McMahon, Brian %A Karimkhani, Chante %A Yu, Chuanhua %A Cooke, Graham S %A Schwebel, David C %A Carpenter, David O %A Pereira, David M %A Nash, Denis %A Kazi, Dhruv S %A De Leo, Diego %A Plass, Dietrich %A Ukwaja, Kingsley N %A Thurston, George D %A Yun Jin, Kim %A Simard, Edgar P %A Mills, Edward %A Park, Eun-Kee %A Catalá-López, Ferrán %A deVeber, Gabrielle %A Gotay, Carolyn %A Khan, Gulfaraz %A Hosgood, H Dean %A Santos, Itamar S %A Leasher, Janet L %A Singh, Jasvinder %A Leigh, James %A Jonas, Jost %A Sanabria, Juan %A Beardsley, Justin %A Jacobsen, Kathryn H %A Takahashi, Ken %A Franklin, Richard C %A Ronfani, Luca %A Montico, Marcella %A Naldi, Luigi %A Tonelli, Marcello %A Geleijnse, Johanna %A Petzold, Max %A Shrime, Mark G %A Younis, Mustafa %A Yonemoto, Naohiro %A Breitborde, Nicholas %A Yip, Paul %A Pourmalek, Farshad %A Lotufo, Paulo A %A Esteghamati, Alireza %A Hankey, Graeme J %A Ali, Raghib %A Lunevicius, Raimundas %A Malekzadeh, Reza %A Dellavalle, Robert %A Weintraub, Robert %A Lucas, Robyn %A Hay, Roderick %A Rojas-Rueda, David %A Westerman, Ronny %A Sepanlou, Sadaf G %A Nolte, Sandra %A Patten, Scott %A Weichenthal, Scott %A Abera, Semaw Ferede %A Fereshtehnejad, Seyed-Mohammad %A Shiue, Ivy %A Driscoll, Tim %A Vasankari, Tommi %A Alsharif, Ubai %A Rahimi-Movaghar, Vafa %A Vlassov, Vasiliy V %A Marcenes, W S %A Mekonnen, Wubegzier %A Melaku, Yohannes Adama %A Yano, Yuichiro %A Artaman, Al %A Campos, Ismael %A MacLachlan, Jennifer %A Mueller, Ulrich %A Kim, Daniel %A Trillini, Matias %A Eshrati, Babak %A Williams, Hywel C %A Shibuya, Kenji %A Dandona, Rakhi %A Murthy, Kinnari %A Cowie, Benjamin %A Amare, Azmeraw T %A Antonio, Carl Abelardo %A Castañeda-Orjuela, Carlos %A van Gool, Coen H %A Violante, Francesco %A Oh, In-Hwan %A Deribe, Kedede %A Soreide, Kjetil %A Knibbs, Luke %A Kereselidze, Maia %A Green, Mark %A Cárdenas, Rosario %A Roy, Nobhojit %A Tillman, Taavi %A Li, Yongmei %A Krueger, Hans %A Monasta, Lorenzo %A Dey, Subhojit %A Sheikhbahaei, Sara %A Hafezi-Nejad, Nima %A Kumar, G Anil %A Sreeramareddy, Chandrashekhar T %A Dandona, Lalit %A Wang, Haidong %A Vollset, Stein Emil %A Mokdad, Ali %A Salomon, Joshua A %A Lozano, Rafael %A Vos, Theo %A Forouzanfar, Mohammad %A Lopez, Alan %A Murray, Christopher %A Naghavi, Mohsen %X

IMPORTANCE: Cancer is among the leading causes of death worldwide. Current estimates of cancer burden in individual countries and regions are necessary to inform local cancer control strategies.

OBJECTIVE: To estimate mortality, incidence, years lived with disability (YLDs), years of life lost (YLLs), and disability-adjusted life-years (DALYs) for 28 cancers in 188 countries by sex from 1990 to 2013.

EVIDENCE REVIEW: The general methodology of the Global Burden of Disease (GBD) 2013 study was used. Cancer registries were the source for cancer incidence data as well as mortality incidence (MI) ratios. Sources for cause of death data include vital registration system data, verbal autopsy studies, and other sources. The MI ratios were used to transform incidence data to mortality estimates and cause of death estimates to incidence estimates. Cancer prevalence was estimated using MI ratios as surrogates for survival data; YLDs were calculated by multiplying prevalence estimates with disability weights, which were derived from population-based surveys; YLLs were computed by multiplying the number of estimated cancer deaths at each age with a reference life expectancy; and DALYs were calculated as the sum of YLDs and YLLs.

FINDINGS: In 2013 there were 14.9 million incident cancer cases, 8.2 million deaths, and 196.3 million DALYs. Prostate cancer was the leading cause for cancer incidence (1.4 million) for men and breast cancer for women (1.8 million). Tracheal, bronchus, and lung (TBL) cancer was the leading cause for cancer death in men and women, with 1.6 million deaths. For men, TBL cancer was the leading cause of DALYs (24.9 million). For women, breast cancer was the leading cause of DALYs (13.1 million). Age-standardized incidence rates (ASIRs) per 100 000 and age-standardized death rates (ASDRs) per 100 000 for both sexes in 2013 were higher in developing vs developed countries for stomach cancer (ASIR, 17 vs 14; ASDR, 15 vs 11), liver cancer (ASIR, 15 vs 7; ASDR, 16 vs 7), esophageal cancer (ASIR, 9 vs 4; ASDR, 9 vs 4), cervical cancer (ASIR, 8 vs 5; ASDR, 4 vs 2), lip and oral cavity cancer (ASIR, 7 vs 6; ASDR, 2 vs 2), and nasopharyngeal cancer (ASIR, 1.5 vs 0.4; ASDR, 1.2 vs 0.3). Between 1990 and 2013, ASIRs for all cancers combined (except nonmelanoma skin cancer and Kaposi sarcoma) increased by more than 10% in 113 countries and decreased by more than 10% in 12 of 188 countries.

CONCLUSIONS AND RELEVANCE: Cancer poses a major threat to public health worldwide, and incidence rates have increased in most countries since 1990. The trend is a particular threat to developing nations with health systems that are ill-equipped to deal with complex and expensive cancer treatments. The annual update on the Global Burden of Cancer will provide all stakeholders with timely estimates to guide policy efforts in cancer prevention, screening, treatment, and palliation.

%B JAMA Oncol %V 1 %P 505-27 %8 2015 Jul %G eng %N 4 %1 http://www.ncbi.nlm.nih.gov/pubmed/26181261?dopt=Abstract %R 10.1001/jamaoncol.2015.0735 %0 Journal Article %J Lancet %D 2015 %T Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013. %A Forouzanfar, Mohammad H %A Alexander, Lily %A Anderson, H Ross %A Bachman, Victoria F %A Biryukov, Stan %A Brauer, Michael %A Burnett, Richard %A Casey, Daniel %A Coates, Matthew M %A Cohen, Aaron %A Delwiche, Kristen %A Estep, Kara %A Frostad, Joseph J %A Astha, K C %A Kyu, Hmwe H %A Moradi-Lakeh, Maziar %A Ng, Marie %A Slepak, Erica Leigh %A Thomas, Bernadette A %A Wagner, Joseph %A Aasvang, Gunn Marit %A Abbafati, Cristiana %A Abbasoglu Ozgoren, Ayse %A Abd-Allah, Foad %A Abera, Semaw F %A Aboyans, Victor %A Abraham, Biju %A Abraham, Jerry Puthenpurakal %A Abubakar, Ibrahim %A Abu-Rmeileh, Niveen M E %A Aburto, Tania C %A Achoki, Tom %A Adelekan, Ademola %A Adofo, Koranteng %A Adou, Arsène K %A Adsuar, José C %A Afshin, Ashkan %A Agardh, Emilie E %A Al Khabouri, Mazin J %A Al Lami, Faris H %A Alam, Sayed Saidul %A Alasfoor, Deena %A Albittar, Mohammed I %A Alegretti, Miguel A %A Aleman, Alicia V %A Alemu, Zewdie A %A Alfonso-Cristancho, Rafael %A Alhabib, Samia %A Ali, Raghib %A Ali, Mohammed K %A Alla, François %A Allebeck, Peter %A Allen, Peter J %A Alsharif, Ubai %A Alvarez, Elena %A Alvis-Guzmán, Nelson %A Amankwaa, Adansi A %A Amare, Azmeraw T %A Ameh, Emmanuel A %A Ameli, Omid %A Amini, Heresh %A Ammar, Walid %A Anderson, Benjamin O %A Antonio, Carl Abelardo T %A Anwari, Palwasha %A Argeseanu Cunningham, Solveig %A Arnlöv, Johan %A Arsenijevic, Valentina S Arsic %A Artaman, Al %A Asghar, Rana J %A Assadi, Reza %A Atkins, Lydia S %A Atkinson, Charles %A Avila, Marco A %A Awuah, Baffour %A Badawi, Alaa %A Bahit, Maria C %A Bakfalouni, Talal %A Balakrishnan, Kalpana %A Balalla, Shivanthi %A Balu, Ravi Kumar %A Banerjee, Amitava %A Barber, Ryan M %A Barker-Collo, Suzanne L %A Barquera, Simon %A Barregard, Lars %A Barrero, Lope H %A Barrientos-Gutierrez, Tonatiuh %A Basto-Abreu, Ana C %A Basu, Arindam %A Basu, Sanjay %A Basulaiman, Mohammed O %A Batis Ruvalcaba, Carolina %A Beardsley, Justin %A Bedi, Neeraj %A Bekele, Tolesa %A Bell, Michelle L %A Benjet, Corina %A Bennett, Derrick A %A Benzian, Habib %A Bernabe, Eduardo %A Beyene, Tariku J %A Bhala, Neeraj %A Bhalla, Ashish %A Bhutta, Zulfiqar A %A Bikbov, Boris %A Bin Abdulhak, Aref A %A Blore, Jed D %A Blyth, Fiona M %A Bohensky, Megan A %A Bora Başara, Berrak %A Borges, Guilherme %A Bornstein, Natan M %A Bose, Dipan %A Boufous, Soufiane %A Bourne, Rupert R %A Brainin, Michael %A Brazinova, Alexandra %A Breitborde, Nicholas J %A Brenner, Hermann %A Briggs, Adam D M %A Broday, David M %A Brooks, Peter M %A Bruce, Nigel G %A Brugha, Traolach S %A Brunekreef, Bert %A Buchbinder, Rachelle %A Bui, Linh N %A Bukhman, Gene %A Bulloch, Andrew G %A Burch, Michael %A Burney, Peter G J %A Campos-Nonato, Ismael R %A Campuzano, Julio C %A Cantoral, Alejandra J %A Caravanos, Jack %A Cárdenas, Rosario %A Cardis, Elisabeth %A Carpenter, David O %A Caso, Valeria %A Castañeda-Orjuela, Carlos A %A Castro, Ruben E %A Catalá-López, Ferrán %A Cavalleri, Fiorella %A Cavlin, Alanur %A Chadha, Vineet K %A Chang, Jung-Chen %A Charlson, Fiona J %A Chen, Honglei %A Chen, Wanqing %A Chen, Zhengming %A Chiang, Peggy P %A Chimed-Ochir, Odgerel %A Chowdhury, Rajiv %A Christophi, Costas A %A Chuang, Ting-Wu %A Chugh, Sumeet S %A Cirillo, Massimo %A Claßen, Thomas K D %A Colistro, Valentina %A Colomar, Mercedes %A Colquhoun, Samantha M %A Contreras, Alejandra G %A Cooper, Cyrus %A Cooperrider, Kimberly %A Cooper, Leslie T %A Coresh, Josef %A Courville, Karen J %A Criqui, Michael H %A Cuevas-Nasu, Lucia %A Damsere-Derry, James %A Danawi, Hadi %A Dandona, Lalit %A Dandona, Rakhi %A Dargan, Paul I %A Davis, Adrian %A Davitoiu, Dragos V %A Dayama, Anand %A de Castro, E Filipa %A De la Cruz-Góngora, Vanessa %A De Leo, Diego %A de Lima, Graça %A Degenhardt, Louisa %A del Pozo-Cruz, Borja %A Dellavalle, Robert P %A Deribe, Kebede %A Derrett, Sarah %A Des Jarlais, Don C %A Dessalegn, Muluken %A deVeber, Gabrielle A %A Devries, Karen M %A Dharmaratne, Samath D %A Dherani, Mukesh K %A Dicker, Daniel %A Ding, Eric L %A Dokova, Klara %A Dorsey, E Ray %A Driscoll, Tim R %A Duan, Leilei %A Durrani, Adnan M %A Ebel, Beth E %A Ellenbogen, Richard G %A Elshrek, Yousef M %A Endres, Matthias %A Ermakov, Sergey P %A Erskine, Holly E %A Eshrati, Babak %A Esteghamati, Alireza %A Fahimi, Saman %A Faraon, Emerito Jose A %A Farzadfar, Farshad %A Fay, Derek F J %A Feigin, Valery L %A Feigl, Andrea B %A Fereshtehnejad, Seyed-Mohammad %A Ferrari, Alize J %A Ferri, Cleusa P %A Flaxman, Abraham D %A Fleming, Thomas D %A Foigt, Nataliya %A Foreman, Kyle J %A Paleo, Urbano Fra %A Franklin, Richard C %A Gabbe, Belinda %A Gaffikin, Lynne %A Gakidou, Emmanuela %A Gamkrelidze, Amiran %A Gankpé, Fortuné G %A Gansevoort, Ron T %A García-Guerra, Francisco A %A Gasana, Evariste %A Geleijnse, Johanna M %A Gessner, Bradford D %A Gething, Pete %A Gibney, Katherine B %A Gillum, Richard F %A Ginawi, Ibrahim A M %A Giroud, Maurice %A Giussani, Giorgia %A Goenka, Shifalika %A Goginashvili, Ketevan %A Gomez Dantes, Hector %A Gona, Philimon %A Gonzalez de Cosio, Teresita %A González-Castell, Dinorah %A Gotay, Carolyn C %A Goto, Atsushi %A Gouda, Hebe N %A Guerrant, Richard L %A Gugnani, Harish C %A Guillemin, Francis %A Gunnell, David %A Gupta, Rahul %A Gupta, Rajeev %A Gutiérrez, Reyna A %A Hafezi-Nejad, Nima %A Hagan, Holly %A Hagstromer, Maria %A Halasa, Yara A %A Hamadeh, Randah R %A Hammami, Mouhanad %A Hankey, Graeme J %A Hao, Yuantao %A Harb, Hilda L %A Haregu, Tilahun Nigatu %A Haro, Josep Maria %A Havmoeller, Rasmus %A Hay, Simon I %A Hedayati, Mohammad T %A Heredia-Pi, Ileana B %A Hernandez, Lucia %A Heuton, Kyle R %A Heydarpour, Pouria %A Hijar, Martha %A Hoek, Hans W %A Hoffman, Howard J %A Hornberger, John C %A Hosgood, H Dean %A Hoy, Damian G %A Hsairi, Mohamed %A Hu, Guoqing %A Hu, Howard %A Huang, Cheng %A Huang, John J %A Hubbell, Bryan J %A Huiart, Laetitia %A Husseini, Abdullatif %A Iannarone, Marissa L %A Iburg, Kim M %A Idrisov, Bulat T %A Ikeda, Nayu %A Innos, Kaire %A Inoue, Manami %A Islami, Farhad %A Ismayilova, Samaya %A Jacobsen, Kathryn H %A Jansen, Henrica A %A Jarvis, Deborah L %A Jassal, Simerjot K %A Jauregui, Alejandra %A Jayaraman, Sudha %A Jeemon, Panniyammakal %A Jensen, Paul N %A Jha, Vivekanand %A Jiang, Fan %A Jiang, Guohong %A Jiang, Ying %A Jonas, Jost B %A Juel, Knud %A Kan, Haidong %A Kany Roseline, Sidibe S %A Karam, Nadim E %A Karch, André %A Karema, Corine K %A Karthikeyan, Ganesan %A Kaul, Anil %A Kawakami, Norito %A Kazi, Dhruv S %A Kemp, Andrew H %A Kengne, Andre P %A Keren, Andre %A Khader, Yousef S %A Khalifa, Shams Eldin Ali Hassan %A Khan, Ejaz A %A Khang, Young-Ho %A Khatibzadeh, Shahab %A Khonelidze, Irma %A Kieling, Christian %A Kim, Daniel %A Kim, Sungroul %A Kim, Yunjin %A Kimokoti, Ruth W %A Kinfu, Yohannes %A Kinge, Jonas M %A Kissela, Brett M %A Kivipelto, Miia %A Knibbs, Luke D %A Knudsen, Ann Kristin %A Kokubo, Yoshihiro %A Kose, M Rifat %A Kosen, Soewarta %A Kraemer, Alexander %A Kravchenko, Michael %A Krishnaswami, Sanjay %A Kromhout, Hans %A Ku, Tiffany %A Kuate Defo, Barthelemy %A Kucuk Bicer, Burcu %A Kuipers, Ernst J %A Kulkarni, Chanda %A Kulkarni, Veena S %A Kumar, G Anil %A Kwan, Gene F %A Lai, Taavi %A Lakshmana Balaji, Arjun %A Lalloo, Ratilal %A Lallukka, Tea %A Lam, Hilton %A Lan, Qing %A Lansingh, Van C %A Larson, Heidi J %A Larsson, Anders %A Laryea, Dennis O %A Lavados, Pablo M %A Lawrynowicz, Alicia E %A Leasher, Janet L %A Lee, Jong-Tae %A Leigh, James %A Leung, Ricky %A Levi, Miriam %A Li, Yichong %A Li, Yongmei %A Liang, Juan %A Liang, 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BACKGROUND: The Global Burden of Disease, Injuries, and Risk Factor study 2013 (GBD 2013) is the first of a series of annual updates of the GBD. Risk factor quantification, particularly of modifiable risk factors, can help to identify emerging threats to population health and opportunities for prevention. The GBD 2013 provides a timely opportunity to update the comparative risk assessment with new data for exposure, relative risks, and evidence on the appropriate counterfactual risk distribution.

METHODS: Attributable deaths, years of life lost, years lived with disability, and disability-adjusted life-years (DALYs) have been estimated for 79 risks or clusters of risks using the GBD 2010 methods. Risk-outcome pairs meeting explicit evidence criteria were assessed for 188 countries for the period 1990-2013 by age and sex using three inputs: risk exposure, relative risks, and the theoretical minimum risk exposure level (TMREL). Risks are organised into a hierarchy with blocks of behavioural, environmental and occupational, and metabolic risks at the first level of the hierarchy. The next level in the hierarchy includes nine clusters of related risks and two individual risks, with more detail provided at levels 3 and 4 of the hierarchy. Compared with GBD 2010, six new risk factors have been added: handwashing practices, occupational exposure to trichloroethylene, childhood wasting, childhood stunting, unsafe sex, and low glomerular filtration rate. For most risks, data for exposure were synthesised with a Bayesian meta-regression method, DisMod-MR 2.0, or spatial-temporal Gaussian process regression. Relative risks were based on meta-regressions of published cohort and intervention studies. Attributable burden for clusters of risks and all risks combined took into account evidence on the mediation of some risks such as high body-mass index (BMI) through other risks such as high systolic blood pressure and high cholesterol.

FINDINGS: All risks combined account for 57·2% (95% uncertainty interval [UI] 55·8-58·5) of deaths and 41·6% (40·1-43·0) of DALYs. Risks quantified account for 87·9% (86·5-89·3) of cardiovascular disease DALYs, ranging to a low of 0% for neonatal disorders and neglected tropical diseases and malaria. In terms of global DALYs in 2013, six risks or clusters of risks each caused more than 5% of DALYs: dietary risks accounting for 11·3 million deaths and 241·4 million DALYs, high systolic blood pressure for 10·4 million deaths and 208·1 million DALYs, child and maternal malnutrition for 1·7 million deaths and 176·9 million DALYs, tobacco smoke for 6·1 million deaths and 143·5 million DALYs, air pollution for 5·5 million deaths and 141·5 million DALYs, and high BMI for 4·4 million deaths and 134·0 million DALYs. Risk factor patterns vary across regions and countries and with time. In sub-Saharan Africa, the leading risk factors are child and maternal malnutrition, unsafe sex, and unsafe water, sanitation, and handwashing. In women, in nearly all countries in the Americas, north Africa, and the Middle East, and in many other high-income countries, high BMI is the leading risk factor, with high systolic blood pressure as the leading risk in most of Central and Eastern Europe and south and east Asia. For men, high systolic blood pressure or tobacco use are the leading risks in nearly all high-income countries, in north Africa and the Middle East, Europe, and Asia. For men and women, unsafe sex is the leading risk in a corridor from Kenya to South Africa.

INTERPRETATION: Behavioural, environmental and occupational, and metabolic risks can explain half of global mortality and more than one-third of global DALYs providing many opportunities for prevention. Of the larger risks, the attributable burden of high BMI has increased in the past 23 years. In view of the prominence of behavioural risk factors, behavioural and social science research on interventions for these risks should be strengthened. Many prevention and primary care policy options are available now to act on key risks.

FUNDING: Bill & Melinda Gates Foundation.

%B Lancet %V 386 %P 2287-323 %8 2015 Dec 5 %G eng %N 10010 %1 http://www.ncbi.nlm.nih.gov/pubmed/26364544?dopt=Abstract %R 10.1016/S0140-6736(15)00128-2 %0 Journal Article %J Lancet %D 2015 %T Global, regional, and national disability-adjusted life years (DALYs) for 306 diseases and injuries and healthy life expectancy (HALE) for 188 countries, 1990-2013: quantifying the epidemiological transition. %A Murray, Christopher J L %A Barber, Ryan M %A Foreman, Kyle J %A Abbasoglu Ozgoren, Ayse %A Abd-Allah, Foad %A Abera, Semaw F %A Aboyans, Victor %A Abraham, Jerry P %A Abubakar, Ibrahim %A Abu-Raddad, Laith J %A Abu-Rmeileh, Niveen M %A Achoki, Tom %A Ackerman, Ilana N %A Ademi, Zanfina %A Adou, Arsène K %A Adsuar, José C %A Afshin, Ashkan %A Agardh, Emilie E %A Alam, Sayed Saidul %A Alasfoor, Deena %A Albittar, Mohammed I %A Alegretti, Miguel A %A Alemu, Zewdie A %A Alfonso-Cristancho, Rafael %A Alhabib, Samia %A Ali, Raghib %A Alla, François %A Allebeck, Peter %A AlMazroa, Mohammad A %A 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Kieling, Christian %A Kim, Daniel %A Kim, Sungroul %A Kim, Yunjin %A Kinfu, Yohannes %A Kinge, Jonas M %A Kivipelto, Miia %A Knibbs, Luke D %A Knudsen, Ann Kristin %A Kokubo, Yoshihiro %A Kosen, Soewarta %A Krishnaswami, Sanjay %A Kuate Defo, Barthelemy %A Kucuk Bicer, Burcu %A Kuipers, Ernst J %A Kulkarni, Chanda %A Kulkarni, Veena S %A Kumar, G Anil %A Kyu, Hmwe H %A Lai, Taavi %A Lalloo, Ratilal %A Lallukka, Tea %A Lam, Hilton %A Lan, Qing %A Lansingh, Van C %A Larsson, Anders %A Lawrynowicz, Alicia E B %A Leasher, Janet L %A Leigh, James %A Leung, Ricky %A Levitz, Carly E %A Li, Bin %A Li, Yichong %A Li, Yongmei %A Lim, Stephen S %A Lind, Maggie %A Lipshultz, Steven E %A Liu, Shiwei %A Liu, Yang %A Lloyd, Belinda K %A Lofgren, Katherine T %A Logroscino, Giancarlo %A Looker, Katharine J %A Lortet-Tieulent, Joannie %A Lotufo, Paulo A %A Lozano, Rafael %A Lucas, Robyn M %A Lunevicius, Raimundas %A Lyons, Ronan A %A Ma, Stefan %A MacIntyre, Michael F %A Mackay, Mark T %A Majdan, Marek %A Malekzadeh, Reza %A Marcenes, Wagner %A Margolis, David J %A Margono, Christopher %A Marzan, Melvin B %A Masci, Joseph R %A Mashal, Mohammad T %A Matzopoulos, Richard %A Mayosi, Bongani M %A Mazorodze, Tasara T %A Mcgill, Neil W %A McGrath, John J %A McKee, Martin %A McLain, Abigail %A Meaney, Peter A %A Medina, Catalina %A Mehndiratta, Man Mohan %A Mekonnen, Wubegzier %A Melaku, Yohannes A %A Meltzer, Michele %A Memish, Ziad A %A Mensah, George A %A Meretoja, Atte %A Mhimbira, Francis A %A Micha, Renata %A Miller, Ted R %A Mills, Edward J %A Mitchell, Philip B %A Mock, Charles N %A Mohamed Ibrahim, Norlinah %A Mohammad, Karzan A %A Mokdad, Ali H %A Mola, Glen L D %A Monasta, Lorenzo %A Montañez Hernandez, Julio C %A Montico, Marcella %A Montine, Thomas J %A Mooney, Meghan D %A Moore, Ami R %A Moradi-Lakeh, Maziar %A Moran, Andrew E %A Mori, Rintaro %A Moschandreas, Joanna %A Moturi, Wilkister N %A Moyer, Madeline L %A Mozaffarian, Dariush %A Msemburi, William T %A Mueller, Ulrich O %A Mukaigawara, Mitsuru %A Mullany, Erin C %A Murdoch, Michele E %A Murray, Joseph %A Murthy, Kinnari S %A Naghavi, Mohsen %A Naheed, Aliya %A Naidoo, Kovin S %A Naldi, Luigi %A Nand, Devina %A Nangia, Vinay %A Narayan, K M Venkat %A Nejjari, Chakib %A Neupane, Sudan P %A Newton, Charles R %A Ng, Marie %A Ngalesoni, Frida N %A Nguyen, Grant %A Nisar, Muhammad I %A Nolte, Sandra %A Norheim, Ole F %A Norman, Rosana E %A Norrving, Bo %A Nyakarahuka, Luke %A Oh, In-Hwan %A Ohkubo, Takayoshi %A Ohno, Summer L %A Olusanya, Bolajoko O %A Opio, John Nelson %A Ortblad, Katrina %A Ortiz, Alberto %A Pain, Amanda W %A Pandian, Jeyaraj D %A Panelo, Carlo Irwin A %A Papachristou, Christina %A Park, Eun-Kee %A Park, Jae-Hyun %A Patten, Scott B %A Patton, George C %A Paul, Vinod K %A Pavlin, Boris I %A Pearce, Neil %A Pereira, David M %A Perez-Padilla, Rogelio %A Perez-Ruiz, Fernando %A Perico, Norberto %A Pervaiz, Aslam %A Pesudovs, Konrad %A Peterson, Carrie B %A Petzold, Max %A Phillips, Michael R %A Phillips, Bryan K %A Phillips, David E %A Piel, Frédéric B %A Plass, Dietrich %A Poenaru, Dan %A Polinder, Suzanne %A Pope, Daniel %A Popova, Svetlana %A Poulton, Richie G %A Pourmalek, Farshad %A Prabhakaran, Dorairaj %A Prasad, Noela M %A Pullan, Rachel L %A Qato, Dima M %A Quistberg, D Alex %A Rafay, Anwar %A Rahimi, Kazem %A Rahman, Sajjad U %A Raju, Murugesan %A Rana, Saleem M %A Razavi, Homie %A Reddy, K Srinath %A Refaat, Amany %A Remuzzi, Giuseppe %A Resnikoff, Serge %A Ribeiro, Antonio L %A Richardson, Lee %A Richardus, Jan Hendrik %A Roberts, D Allen %A Rojas-Rueda, David %A Ronfani, Luca %A Roth, Gregory A %A Rothenbacher, Dietrich %A Rothstein, David H %A Rowley, Jane T %A Roy, Nobhojit %A Ruhago, George M %A Saeedi, Mohammad Y %A Saha, Sukanta %A Sahraian, Mohammad Ali %A Sampson, Uchechukwu K A %A Sanabria, Juan R %A Sandar, Logan %A Santos, Itamar S %A Satpathy, Maheswar %A Sawhney, Monika %A Scarborough, Peter %A Schneider, Ione J %A Schöttker, Ben %A Schumacher, Austin E %A Schwebel, David C %A Scott, James G %A Seedat, Soraya %A Sepanlou, Sadaf G %A Serina, Peter T %A Servan-Mori, Edson E %A Shackelford, Katya A %A Shaheen, Amira %A Shahraz, Saeid %A Shamah Levy, Teresa %A Shangguan, Siyi %A She, Jun %A Sheikhbahaei, Sara %A Shi, Peilin %A Shibuya, Kenji %A Shinohara, Yukito %A Shiri, Rahman %A Shishani, Kawkab %A Shiue, Ivy %A Shrime, Mark G %A Sigfusdottir, Inga D %A Silberberg, Donald H %A Simard, Edgar P %A Sindi, Shireen %A Singh, Abhishek %A Singh, Jasvinder A %A Singh, Lavanya %A Skirbekk, Vegard %A Slepak, Erica Leigh %A Sliwa, Karen %A Soneji, Samir %A Søreide, Kjetil %A Soshnikov, Sergey %A Sposato, Luciano A %A Sreeramareddy, Chandrashekhar T %A Stanaway, Jeffrey D %A Stathopoulou, Vasiliki %A Stein, Dan J %A Stein, Murray B %A Steiner, Caitlyn %A Steiner, Timothy J %A Stevens, Antony %A Stewart, Andrea %A Stovner, Lars J %A Stroumpoulis, Konstantinos %A Sunguya, Bruno F %A Swaminathan, Soumya %A Swaroop, Mamta %A Sykes, Bryan L %A Tabb, Karen M %A Takahashi, Ken %A Tandon, Nikhil %A Tanne, David %A Tanner, Marcel %A Tavakkoli, Mohammad %A Taylor, Hugh R %A Te Ao, Braden J %A Tediosi, Fabrizio %A Temesgen, Awoke M %A Templin, Tara %A Ten Have, Margreet %A Tenkorang, Eric Y %A Terkawi, Abdullah S %A Thomson, Blake %A Thorne-Lyman, Andrew L %A Thrift, Amanda G %A Thurston, George D %A Tillmann, Taavi %A Tonelli, Marcello %A Topouzis, Fotis %A Toyoshima, Hideaki %A Traebert, Jefferson %A Tran, Bach X %A Trillini, Matias %A Truelsen, Thomas %A Tsilimbaris, Miltiadis %A Tuzcu, Emin M %A Uchendu, Uche S %A Ukwaja, Kingsley N %A Undurraga, Eduardo A %A Uzun, Selen B %A Van Brakel, Wim H %A van de Vijver, Steven %A van Gool, Coen H %A van Os, Jim %A Vasankari, Tommi J %A Venketasubramanian, N %A Violante, Francesco S %A Vlassov, Vasiliy V %A Vollset, Stein Emil %A Wagner, Gregory R %A Wagner, Joseph %A Waller, Stephen G %A Wan, Xia %A Wang, Haidong %A Wang, JianLi %A Wang, Linhong %A Warouw, Tati S %A Weichenthal, Scott %A Weiderpass, Elisabete %A Weintraub, Robert G %A Wenzhi, Wang %A Werdecker, Andrea %A Westerman, Ronny %A Whiteford, Harvey A %A Wilkinson, James D %A Williams, Thomas N %A Wolfe, Charles D %A Wolock, Timothy M %A Woolf, Anthony D %A Wulf, Sarah %A Wurtz, Brittany %A Xu, Gelin %A Yan, Lijing L %A Yano, Yuichiro %A Ye, Pengpeng %A Yentür, Gökalp K %A Yip, Paul %A Yonemoto, Naohiro %A Yoon, Seok-Jun %A Younis, Mustafa Z %A Yu, Chuanhua %A Zaki, Maysaa E %A Zhao, Yong %A Zheng, Yingfeng %A Zonies, David %A Zou, Xiaonong %A Salomon, Joshua A %A Lopez, Alan D %A Vos, Theo %K Aged %K Chronic Disease %K Communicable Diseases %K Female %K Global Health %K Health Transition %K Humans %K Life Expectancy %K Male %K Middle Aged %K Mortality, Premature %K Quality-Adjusted Life Years %K Socioeconomic Factors %K Wounds and Injuries %X

BACKGROUND: The Global Burden of Disease Study 2013 (GBD 2013) aims to bring together all available epidemiological data using a coherent measurement framework, standardised estimation methods, and transparent data sources to enable comparisons of health loss over time and across causes, age-sex groups, and countries. The GBD can be used to generate summary measures such as disability-adjusted life-years (DALYs) and healthy life expectancy (HALE) that make possible comparative assessments of broad epidemiological patterns across countries and time. These summary measures can also be used to quantify the component of variation in epidemiology that is related to sociodemographic development.

METHODS: We used the published GBD 2013 data for age-specific mortality, years of life lost due to premature mortality (YLLs), and years lived with disability (YLDs) to calculate DALYs and HALE for 1990, 1995, 2000, 2005, 2010, and 2013 for 188 countries. We calculated HALE using the Sullivan method; 95% uncertainty intervals (UIs) represent uncertainty in age-specific death rates and YLDs per person for each country, age, sex, and year. We estimated DALYs for 306 causes for each country as the sum of YLLs and YLDs; 95% UIs represent uncertainty in YLL and YLD rates. We quantified patterns of the epidemiological transition with a composite indicator of sociodemographic status, which we constructed from income per person, average years of schooling after age 15 years, and the total fertility rate and mean age of the population. We applied hierarchical regression to DALY rates by cause across countries to decompose variance related to the sociodemographic status variable, country, and time.

FINDINGS: Worldwide, from 1990 to 2013, life expectancy at birth rose by 6·2 years (95% UI 5·6-6·6), from 65·3 years (65·0-65·6) in 1990 to 71·5 years (71·0-71·9) in 2013, HALE at birth rose by 5·4 years (4·9-5·8), from 56·9 years (54·5-59·1) to 62·3 years (59·7-64·8), total DALYs fell by 3·6% (0·3-7·4), and age-standardised DALY rates per 100 000 people fell by 26·7% (24·6-29·1). For communicable, maternal, neonatal, and nutritional disorders, global DALY numbers, crude rates, and age-standardised rates have all declined between 1990 and 2013, whereas for non-communicable diseases, global DALYs have been increasing, DALY rates have remained nearly constant, and age-standardised DALY rates declined during the same period. From 2005 to 2013, the number of DALYs increased for most specific non-communicable diseases, including cardiovascular diseases and neoplasms, in addition to dengue, food-borne trematodes, and leishmaniasis; DALYs decreased for nearly all other causes. By 2013, the five leading causes of DALYs were ischaemic heart disease, lower respiratory infections, cerebrovascular disease, low back and neck pain, and road injuries. Sociodemographic status explained more than 50% of the variance between countries and over time for diarrhoea, lower respiratory infections, and other common infectious diseases; maternal disorders; neonatal disorders; nutritional deficiencies; other communicable, maternal, neonatal, and nutritional diseases; musculoskeletal disorders; and other non-communicable diseases. However, sociodemographic status explained less than 10% of the variance in DALY rates for cardiovascular diseases; chronic respiratory diseases; cirrhosis; diabetes, urogenital, blood, and endocrine diseases; unintentional injuries; and self-harm and interpersonal violence. Predictably, increased sociodemographic status was associated with a shift in burden from YLLs to YLDs, driven by declines in YLLs and increases in YLDs from musculoskeletal disorders, neurological disorders, and mental and substance use disorders. In most country-specific estimates, the increase in life expectancy was greater than that in HALE. Leading causes of DALYs are highly variable across countries.

INTERPRETATION: Global health is improving. Population growth and ageing have driven up numbers of DALYs, but crude rates have remained relatively constant, showing that progress in health does not mean fewer demands on health systems. The notion of an epidemiological transition--in which increasing sociodemographic status brings structured change in disease burden--is useful, but there is tremendous variation in burden of disease that is not associated with sociodemographic status. This further underscores the need for country-specific assessments of DALYs and HALE to appropriately inform health policy decisions and attendant actions.

FUNDING: Bill & Melinda Gates Foundation.

%B Lancet %V 386 %P 2145-91 %8 2015 Nov 28 %G eng %N 10009 %1 http://www.ncbi.nlm.nih.gov/pubmed/26321261?dopt=Abstract %R 10.1016/S0140-6736(15)61340-X %0 Journal Article %J Arch Oral Biol %D 2015 %T Impact of DEFB1 gene regulatory polymorphisms on hBD-1 salivary concentration. %A Polesello, Vania %A Zupin, Luisa %A Di Lenarda, Roberto %A Biasotto, Matteo %A Ottaviani, Giulia %A Gobbo, Margherita %A Cecco, Luca %A Alberi, Giulia %A Pozzato, Gabriele %A Crovella, Sergio %A Segat, Ludovica %X

OBJECTIVES: Human β-defensin 1 (hBD-1) is an antimicrobial peptide involved in epithelial defence of various tissues, also present in the saliva. Individual genetic variations within the DEFB1 gene, encoding for hBD-1, could influence gene expression and protein production.

DESIGN: Three DEFB1 polymorphisms at 5' untranslated region (UTR), -52G > A (rs1799946), -44C > G (rs1800972) and -20G > A (rs11362), and two polymorphisms at DEFB1 3' UTR, c*5G > A (rs1047031) and c*87A > G (rs1800971), were analysed by direct sequencing and correlated with hDB-1 salivary concentration (tested with enzyme-linked immunosorbent assay (ELISA)) in 40 healthy subjects.

RESULTS: Significant associations were found between individuals presenting different DEFB1 polymorphisms at positions -52 and -44 of the gene and hBD-1 salivary concentrations: -52 G/G carriers had higher levels of protein than G/A and A/A; -44C/G subjects showed a higher protein concentration than homozygous wild-type C/C. For the -20G > A, c*5G > A and c*87A > G polymorphisms, no statistically significant differences were found. Combined haplotype analysis confirmed the results obtained considering the single-nucleotide polymorphisms (SNPs) singularly.

CONCLUSION: Polymorphisms in the DEFB1 gene influence hBD-1 production and, therefore, could modify the innate immune system responses and, consequently, the oral health.

%B Arch Oral Biol %V 60 %P 1054-8 %8 2015 Jul %G eng %N 7 %1 http://www.ncbi.nlm.nih.gov/pubmed/25939140?dopt=Abstract %R 10.1016/j.archoralbio.2015.03.009 %0 Journal Article %J Tissue Antigens %D 2015 %T Interleukin-18, interleukin-12B and interferon-γ gene polymorphisms in Brazilian patients with rheumatoid arthritis: a pilot study. %A Angelo, H D %A Gomes Silva, I I F %A Oliveira, R D R %A Louzada-Júnior, P %A Donadi, E A %A Crovella, S %A Maia, M M D %A de Souza, P R E %A Sandrin-Garcia, P %X

Polymorphisms in interleukin (IL)-18, IL-12 and interferon (IFN)-γ genes are associated with different levels of cytokines expression and have been associated with rheumatoid arthritis (RA). IL-18 +105 A/C, IL-12B +1188 A/C and IFN-γ +874 T/A polymorphisms were analyzed by restriction fragment length polymorphism-polymerase chain reaction (PCR) and amplification refractory mutation system PCR from 90 RA patients and 186 healthy individuals. There were significant differences to IL-18 +105 A/C polymorphism between the RA and control groups (odds ratio = 3.77; P < 0.0001). Individual carriers of the variant allele C had a 3.77-fold increased risk of for RA (P = 0.0032). No association was observed for IL-12B and IFN-γ polymorphisms. Our finds suggest a possible role for IL-18 polymorphism in the RA susceptibility in studied population.

%B Tissue Antigens %V 86 %P 276-8 %8 2015 Oct %G eng %N 4 %1 http://www.ncbi.nlm.nih.gov/pubmed/26302971?dopt=Abstract %R 10.1111/tan.12645 %0 Journal Article %J Minerva Pediatr %D 2015 %T Laparoscopic orchiopexy: short term outcomes. Experience of a single centre. %A Pederiva, F %A Guida, E %A Codrich, D %A Scarpa, M G %A Olenik, D %A Schleef, J %X

BACKGROUND: Increased infertility and smaller volume accompany undescended testis. Timing of orchiopexy is still a matter of debate. We evaluated the growth of nonpalpable testes after laparoscopic orchiopexy according to age at surgery, intraoperative findings and type of procedure.

METHODS: Forty-one boys undergoing laparoscopy for nonpalpable testes were retrospectively reviewed and divided into two groups, ≤ 18 months and > 18 months, according to their age at surgery.

RESULTS: At follow-up, 14 testes in the younger group had normal size, while 3 atrophied either after single (2) or two stage procedure (1). Similarly, in older boys 11 testes grew normally, while 5 atrophied after both procedures.

CONCLUSION: Most of the nonpalpable testes grew normally after laparoscopic orchiopexy and the postoperative volume seemed independent from the surgical strategy. Both techniques led to a few cases of testicular hypotrophy In our experience, the age at surgery did not affect the outcome in terms of testicular growth.

%B Minerva Pediatr %8 2015 Oct 27 %G ENG %1 http://www.ncbi.nlm.nih.gov/pubmed/26505958?dopt=Abstract %0 Journal Article %J Nat Genet %D 2015 %T Large-scale genomic analyses link reproductive aging to hypothalamic signaling, breast cancer susceptibility and BRCA1-mediated DNA repair. %A Day, Felix R %A Ruth, Katherine S %A Thompson, Deborah J %A Lunetta, Kathryn L %A Pervjakova, Natalia %A Chasman, Daniel I %A Stolk, Lisette %A Finucane, Hilary K %A Sulem, Patrick %A Bulik-Sullivan, Brendan %A Esko, Tõnu %A Johnson, Andrew D %A Elks, Cathy E %A Franceschini, Nora %A He, Chunyan %A Altmaier, Elisabeth %A Brody, Jennifer A %A Franke, Lude L %A Huffman, Jennifer E %A Keller, Margaux F %A McArdle, Patrick F %A Nutile, Teresa %A Porcu, Eleonora %A Robino, Antonietta %A Rose, Lynda M %A Schick, Ursula M %A Smith, Jennifer A %A Teumer, Alexander %A Traglia, Michela %A Vuckovic, Dragana %A Yao, Jie %A Zhao, Wei %A Albrecht, Eva %A Amin, Najaf %A Corre, Tanguy %A Hottenga, Jouke-Jan %A Mangino, Massimo %A Smith, Albert V %A Tanaka, Toshiko %A Abecasis, Goncalo R %A Andrulis, Irene L %A Anton-Culver, Hoda %A Antoniou, Antonis C %A Arndt, Volker %A Arnold, Alice M %A Barbieri, Caterina %A Beckmann, Matthias W %A Beeghly-Fadiel, Alicia %A Benitez, Javier %A Bernstein, Leslie %A Bielinski, Suzette J %A Blomqvist, Carl %A Boerwinkle, Eric %A Bogdanova, Natalia V %A Bojesen, Stig E %A Bolla, Manjeet K %A Borresen-Dale, Anne-Lise %A Boutin, Thibaud S %A Brauch, Hiltrud %A Brenner, Hermann %A Brüning, Thomas %A Burwinkel, Barbara %A Campbell, Archie %A Campbell, Harry %A Chanock, Stephen J %A Chapman, J Ross %A Chen, Yii-Der Ida %A Chenevix-Trench, Georgia %A Couch, Fergus J %A Coviello, Andrea D %A Cox, Angela %A Czene, Kamila %A Darabi, Hatef %A De Vivo, Immaculata %A Demerath, Ellen W %A Dennis, Joe %A Devilee, Peter %A Dörk, Thilo %A Dos-Santos-Silva, Isabel %A Dunning, Alison M %A Eicher, John D %A Fasching, Peter A %A Faul, Jessica D %A Figueroa, Jonine %A Flesch-Janys, Dieter %A Gandin, Ilaria %A Garcia, Melissa E %A García-Closas, Montserrat %A Giles, Graham G %A Girotto, Giorgia G %A Goldberg, Mark S %A González-Neira, Anna %A Goodarzi, Mark O %A Grove, Megan L %A Gudbjartsson, Daniel F %A Guenel, Pascal %A Guo, Xiuqing %A Haiman, Christopher A %A Hall, Per %A Hamann, Ute %A Henderson, Brian E %A Hocking, Lynne J %A Hofman, Albert %A Homuth, Georg %A Hooning, Maartje J %A Hopper, John L %A Hu, Frank B %A Huang, Jinyan %A Humphreys, Keith %A Hunter, David J %A Jakubowska, Anna %A Jones, Samuel E %A Kabisch, Maria %A Karasik, David %A Knight, Julia A %A Kolcic, Ivana %A Kooperberg, Charles %A Kosma, Veli-Matti %A Kriebel, Jennifer %A Kristensen, Vessela %A Lambrechts, Diether %A Langenberg, Claudia %A Li, Jingmei %A Li, Xin %A Lindström, Sara %A Liu, Yongmei %A Luan, Jian'an %A Lubinski, Jan %A Mägi, Reedik %A Mannermaa, Arto %A Manz, Judith %A Margolin, Sara %A Marten, Jonathan %A Martin, Nicholas G %A Masciullo, Corrado %A Meindl, Alfons %A Michailidou, Kyriaki %A Mihailov, Evelin %A Milani, Lili %A Milne, Roger L %A Müller-Nurasyid, Martina %A Nalls, Michael %A Neale, Benjamin M %A Nevanlinna, Heli %A Neven, Patrick %A Newman, Anne B %A Nordestgaard, Børge G %A Olson, Janet E %A Padmanabhan, Sandosh %A Peterlongo, Paolo %A Peters, Ulrike %A Petersmann, Astrid %A Peto, Julian %A Pharoah, Paul D P %A Pirastu, Nicola N %A Pirie, Ailith %A Pistis, Giorgio %A Polasek, Ozren %A Porteous, David %A Psaty, Bruce M %A Pylkäs, Katri %A Radice, Paolo %A Raffel, Leslie J %A Rivadeneira, Fernando %A Rudan, Igor %A Rudolph, Anja %A Ruggiero, Daniela %A Sala, Cinzia F %A Sanna, Serena %A Sawyer, Elinor J %A Schlessinger, David %A Schmidt, Marjanka K %A Schmidt, Frank %A Schmutzler, Rita K %A Schoemaker, Minouk J %A Scott, Robert A %A Seynaeve, Caroline M %A Simard, Jacques %A Sorice, Rossella %A Southey, Melissa C %A Stöckl, Doris %A Strauch, Konstantin %A Swerdlow, Anthony %A Taylor, Kent D %A Thorsteinsdottir, Unnur %A Toland, Amanda E %A Tomlinson, Ian %A Truong, Therese %A Tryggvadottir, Laufey %A Turner, Stephen T %A Vozzi, Diego %A Wang, Qin %A Wellons, Melissa %A Willemsen, Gonneke %A Wilson, James F %A Winqvist, Robert %A Wolffenbuttel, Bruce B H R %A Wright, Alan F %A Yannoukakos, Drakoulis %A Zemunik, Tatijana %A Zheng, Wei %A Zygmunt, Marek %A Bergmann, Sven %A Boomsma, Dorret I %A Buring, Julie E %A Ferrucci, Luigi %A Montgomery, Grant W %A Gudnason, Vilmundur %A Spector, Tim D %A van Duijn, Cornelia M %A Alizadeh, Behrooz Z %A Ciullo, Marina %A Crisponi, Laura %A Easton, Douglas F %A Gasparini, Paolo P %A Gieger, Christian %A Harris, Tamara B %A Hayward, Caroline %A Kardia, Sharon L R %A Kraft, Peter %A McKnight, Barbara %A Metspalu, Andres %A Morrison, Alanna C %A Reiner, Alex P %A Ridker, Paul M %A Rotter, Jerome I %A Toniolo, Daniela %A Uitterlinden, André G %A Ulivi, Sheila %A Völzke, Henry %A Wareham, Nicholas J %A Weir, David R %A Yerges-Armstrong, Laura M %A Price, Alkes L %A Stefansson, Kari %A Visser, Jenny A %A Ong, Ken K %A Chang-Claude, Jenny %A Murabito, Joanne M %A Perry, John R B %A Murray, Anna %X

Menopause timing has a substantial impact on infertility and risk of disease, including breast cancer, but the underlying mechanisms are poorly understood. We report a dual strategy in ∼70,000 women to identify common and low-frequency protein-coding variation associated with age at natural menopause (ANM). We identified 44 regions with common variants, including two regions harboring additional rare missense alleles of large effect. We found enrichment of signals in or near genes involved in delayed puberty, highlighting the first molecular links between the onset and end of reproductive lifespan. Pathway analyses identified major association with DNA damage response (DDR) genes, including the first common coding variant in BRCA1 associated with any complex trait. Mendelian randomization analyses supported a causal effect of later ANM on breast cancer risk (∼6% increase in risk per year; P = 3 × 10(-14)), likely mediated by prolonged sex hormone exposure rather than DDR mechanisms.

%B Nat Genet %V 47 %P 1294-303 %8 2015 Nov %G eng %N 11 %1 http://www.ncbi.nlm.nih.gov/pubmed/26414677?dopt=Abstract %R 10.1038/ng.3412 %0 Journal Article %J Int J Pediatr Otorhinolaryngol %D 2015 %T Life-threatening unilateral hearing impairments. Review of the literature on the association between inner ear malformations and meningitis. %A Muzzi, E %A Battelino, S %A Gregori, M %A Pellegrin, A %A Orzan, E %X

BACKGROUND: Bacterial meningitis is a life threatening disease that can be triggered by a CSF leak through an inner ear malformation. Early identification of the specific type of cochleovestibular dysplasia and the associated risk of meningitis is of vital importance.

OBJECTIVES: The objective of this review is to collect and discuss available data on the association between inner ear malformations and meningitis in children.

METHODS: Electronic databases were crosschecked for obtaining relevant papers published in the last 20 years, and further cases were identified by hand searching through the references. Demographic data were extracted from full texts, together with information on the severity of hearing impairment, the type of inner ear anomaly, the site of cerebrospinal fluid leak, the number of recurrent meningitis episodes.

RESULTS: Sixty-seven cases of meningitis related to inner ear malformation have been identified among 45 papers. Mean age at presentation is 3.60±3.00 (range 0.1-14) years. Average diagnostic delay from the first episode of meningitis is 3.44±3.41 (range 0.00-10.00) years. The number of meningitis episodes that occurred before the correct diagnosis and definitive surgical treatment is 3.27±1.81 (range 1.00-10.00). Unilateral hearing impairment affects 70% of patients. Six patients had normal hearing at presentation. Two children are dead from inner-ear-malformation-related meningitis among reviewed reports.

CONCLUSION: A high number of paediatric patients carrying inner ear malformations, especially when associated with unilateral hearing impairment, could be at risk to develop recurrent bacterial meningitis. Universal newborn hearing screening programs should prompt a diagnostic work-up even in the case of unilateral hearing impairment, in order to prevent inner ear malformation-related meningitis.

%B Int J Pediatr Otorhinolaryngol %V 79 %P 1969-74 %8 2015 Dec %G eng %N 12 %1 http://www.ncbi.nlm.nih.gov/pubmed/26453271?dopt=Abstract %R 10.1016/j.ijporl.2015.09.028 %0 Journal Article %J Nat Commun %D 2015 %T Multicohort analysis of the maternal age effect on recombination. %A Martin, Hilary C %A Christ, Ryan %A Hussin, Julie G %A O'Connell, Jared %A Gordon, Scott %A Mbarek, Hamdi %A Hottenga, Jouke-Jan %A McAloney, Kerrie %A Willemsen, Gonnecke %A Gasparini, Paolo %A Pirastu, Nicola %A Montgomery, Grant W %A Navarro, Pau %A Soranzo, Nicole %A Toniolo, Daniela %A Vitart, Veronique %A Wilson, James F %A Marchini, Jonathan %A Boomsma, Dorret I %A Martin, Nicholas G %A Donnelly, Peter %X

Several studies have reported that the number of crossovers increases with maternal age in humans, but others have found the opposite. Resolving the true effect has implications for understanding the maternal age effect on aneuploidies. Here, we revisit this question in the largest sample to date using single nucleotide polymorphism (SNP)-chip data, comprising over 6,000 meioses from nine cohorts. We develop and fit a hierarchical model to allow for differences between cohorts and between mothers. We estimate that over 10 years, the expected number of maternal crossovers increases by 2.1% (95% credible interval (0.98%, 3.3%)). Our results are not consistent with the larger positive and negative effects previously reported in smaller cohorts. We see heterogeneity between cohorts that is likely due to chance effects in smaller samples, or possibly to confounders, emphasizing that care should be taken when interpreting results from any specific cohort about the effect of maternal age on recombination.

%B Nat Commun %V 6 %P 7846 %8 2015 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/26242864?dopt=Abstract %R 10.1038/ncomms8846 %0 Journal Article %J Nature %D 2015 %T New genetic loci link adipose and insulin biology to body fat distribution. %A Shungin, Dmitry %A Winkler, Thomas W %A Croteau-Chonka, Damien C %A Ferreira, Teresa %A Locke, Adam E %A Mägi, Reedik %A Strawbridge, Rona J %A Pers, Tune H %A Fischer, Krista %A Justice, Anne E %A Workalemahu, Tsegaselassie %A Wu, Joseph M W %A Buchkovich, Martin L %A Heard-Costa, Nancy L %A Roman, Tamara S %A Drong, Alexander W %A Song, Ci %A Gustafsson, Stefan %A Day, Felix R %A Esko, Tõnu %A Fall, Tove %A Kutalik, Zoltán %A Luan, Jian'an %A Randall, Joshua C %A Scherag, André %A Vedantam, Sailaja %A Wood, Andrew R %A Chen, Jin %A Fehrmann, Rudolf %A Karjalainen, Juha %A Kahali, Bratati %A Liu, Ching-Ti %A Schmidt, Ellen M %A Absher, Devin %A Amin, Najaf %A Anderson, Denise %A Beekman, Marian %A Bragg-Gresham, Jennifer L %A Buyske, Steven %A Demirkan, Ayse %A Ehret, Georg B %A Feitosa, Mary F %A Goel, Anuj %A Jackson, Anne U %A Johnson, Toby %A Kleber, Marcus E %A Kristiansson, Kati %A Mangino, Massimo %A Mateo Leach, Irene %A Medina-Gomez, Carolina %A Palmer, Cameron D %A Pasko, Dorota %A Pechlivanis, Sonali %A Peters, Marjolein J %A Prokopenko, Inga %A Stančáková, Alena %A Ju Sung, Yun %A Tanaka, Toshiko %A Teumer, Alexander %A Van Vliet-Ostaptchouk, Jana V %A Yengo, Loic %A Zhang, Weihua %A Albrecht, Eva %A Arnlöv, Johan %A Arscott, Gillian M %A Bandinelli, Stefania %A Barrett, Amy %A Bellis, Claire %A Bennett, Amanda J %A Berne, Christian %A Blüher, Matthias %A Böhringer, Stefan %A Bonnet, Fabrice %A Böttcher, Yvonne %A Bruinenberg, Marcel %A Carba, Delia B %A Caspersen, Ida H %A Clarke, Robert %A Daw, E Warwick %A Deelen, Joris %A Deelman, Ewa %A Delgado, Graciela %A Doney, Alex S F %A Eklund, Niina %A Erdos, Michael R %A Estrada, Karol %A Eury, Elodie %A Friedrich, Nele %A Garcia, Melissa E %A Giedraitis, Vilmantas %A Gigante, Bruna %A Go, Alan S %A Golay, Alain %A Grallert, Harald %A Grammer, Tanja B %A Gräßler, Jürgen %A Grewal, Jagvir %A Groves, Christopher J %A Haller, Toomas %A Hallmans, Goran %A Hartman, Catharina A %A Hassinen, Maija %A Hayward, Caroline %A Heikkilä, Kauko %A Herzig, Karl-Heinz %A Helmer, Quinta %A Hillege, Hans L %A Holmen, Oddgeir %A Hunt, Steven C %A Isaacs, Aaron %A Ittermann, Till %A James, Alan L %A Johansson, Ingegerd %A Juliusdottir, Thorhildur %A Kalafati, Ioanna-Panagiota %A Kinnunen, Leena %A Koenig, Wolfgang %A Kooner, Ishminder K %A Kratzer, Wolfgang %A Lamina, Claudia %A Leander, Karin %A Lee, Nanette R %A Lichtner, Peter %A Lind, Lars %A Lindström, Jaana %A Lobbens, Stéphane %A Lorentzon, Mattias %A Mach, François %A Magnusson, Patrik K E %A Mahajan, Anubha %A McArdle, Wendy L %A Menni, Cristina %A Merger, Sigrun %A Mihailov, Evelin %A Milani, Lili %A Mills, Rebecca %A Moayyeri, Alireza %A Monda, Keri L %A Mooijaart, Simon P %A Mühleisen, Thomas W %A Mulas, Antonella %A Müller, Gabriele %A Müller-Nurasyid, Martina %A Nagaraja, Ramaiah %A Nalls, Michael A %A Narisu, Narisu %A Glorioso, Nicola %A Nolte, Ilja M %A Olden, Matthias %A Rayner, Nigel W %A Renstrom, Frida %A Ried, Janina S %A Robertson, Neil R %A Rose, Lynda M %A Sanna, Serena %A Scharnagl, Hubert %A Scholtens, Salome %A Sennblad, Bengt %A Seufferlein, Thomas %A Sitlani, Colleen M %A Vernon Smith, Albert %A Stirrups, Kathleen %A Stringham, Heather M %A Sundström, Johan %A Swertz, Morris A %A Swift, Amy J %A Syvänen, Ann-Christine %A Tayo, Bamidele O %A Thorand, Barbara %A Thorleifsson, Gudmar %A Tomaschitz, Andreas %A Troffa, Chiara %A van Oort, Floor V A %A Verweij, Niek %A Vonk, Judith M %A Waite, Lindsay L %A Wennauer, Roman %A Wilsgaard, Tom %A Wojczynski, Mary K %A Wong, Andrew %A Zhang, Qunyuan %A Hua Zhao, Jing %A Brennan, Eoin P %A Choi, Murim %A Eriksson, Per %A Folkersen, Lasse %A Franco-Cereceda, Anders %A Gharavi, Ali G %A Hedman, Åsa K %A Hivert, Marie-France %A Huang, Jinyan %A Kanoni, Stavroula %A Karpe, Fredrik %A Keildson, Sarah %A Kiryluk, Krzysztof %A Liang, Liming %A Lifton, Richard P %A Ma, Baoshan %A McKnight, Amy J %A McPherson, Ruth %A Metspalu, Andres %A Min, Josine L %A Moffatt, Miriam F %A Montgomery, Grant W %A Murabito, Joanne M %A Nicholson, George %A Nyholt, Dale R %A Olsson, Christian %A Perry, John R B %A Reinmaa, Eva %A Salem, Rany M %A Sandholm, Niina %A Schadt, Eric E %A Scott, Robert A %A Stolk, Lisette %A Vallejo, Edgar E %A Westra, Harm-Jan %A Zondervan, Krina T %A Amouyel, Philippe %A Arveiler, Dominique %A Bakker, Stephan J L %A Beilby, John %A Bergman, Richard N %A Blangero, John %A Brown, Morris J %A Burnier, Michel %A Campbell, Harry %A Chakravarti, Aravinda %A Chines, Peter S %A Claudi-Boehm, Simone %A Collins, Francis S %A Crawford, Dana C %A Danesh, John %A de Faire, Ulf %A de Geus, Eco J C %A Dörr, Marcus %A Erbel, Raimund %A Eriksson, Johan G %A Farrall, Martin %A Ferrannini, Ele %A Ferrières, Jean %A Forouhi, Nita G %A Forrester, Terrence %A Franco, Oscar H %A Gansevoort, Ron T %A Gieger, Christian %A Gudnason, Vilmundur %A Haiman, Christopher A %A Harris, Tamara B %A Hattersley, Andrew T %A Heliövaara, Markku %A Hicks, Andrew A %A Hingorani, Aroon D %A Hoffmann, Wolfgang %A Hofman, Albert %A Homuth, Georg %A Humphries, Steve E %A Hyppönen, Elina %A Illig, Thomas %A Järvelin, Marjo-Riitta %A Johansen, Berit %A Jousilahti, Pekka %A Jula, Antti M %A Kaprio, Jaakko %A Kee, Frank %A Keinanen-Kiukaanniemi, Sirkka M %A Kooner, Jaspal S %A Kooperberg, Charles %A Kovacs, Peter %A Kraja, Aldi T %A Kumari, Meena %A Kuulasmaa, Kari %A Kuusisto, Johanna %A Lakka, Timo A %A Langenberg, Claudia %A Le Marchand, Loic %A Lehtimäki, Terho %A Lyssenko, Valeriya %A Männistö, Satu %A Marette, André %A Matise, Tara C %A McKenzie, Colin A %A McKnight, Barbara %A Musk, Arthur W %A Möhlenkamp, Stefan %A Morris, Andrew D %A Nelis, Mari %A Ohlsson, Claes %A Oldehinkel, Albertine J %A Ong, Ken K %A Palmer, Lyle J %A Penninx, Brenda W %A Peters, Annette %A Pramstaller, Peter P %A Raitakari, Olli T %A Rankinen, Tuomo %A Rao, D C %A Rice, Treva K %A Ridker, Paul M %A Ritchie, Marylyn D %A Rudan, Igor %A Salomaa, Veikko %A Samani, Nilesh J %A Saramies, Jouko %A Sarzynski, Mark A %A Schwarz, Peter E H %A Shuldiner, Alan R %A Staessen, Jan A %A Steinthorsdottir, Valgerdur %A Stolk, Ronald P %A Strauch, Konstantin %A Tönjes, Anke %A Tremblay, Angelo %A Tremoli, Elena %A Vohl, Marie-Claude %A Völker, Uwe %A Vollenweider, Peter %A Wilson, James F %A Witteman, Jacqueline C %A Adair, Linda S %A Bochud, Murielle %A Boehm, Bernhard O %A Bornstein, Stefan R %A Bouchard, Claude %A Cauchi, Stéphane %A Caulfield, Mark J %A Chambers, John C %A Chasman, Daniel I %A Cooper, Richard S %A Dedoussis, George %A Ferrucci, Luigi %A Froguel, Philippe %A Grabe, Hans-Jörgen %A Hamsten, Anders %A Hui, Jennie %A Hveem, Kristian %A Jöckel, Karl-Heinz %A Kivimaki, Mika %A Kuh, Diana %A Laakso, Markku %A Liu, Yongmei %A März, Winfried %A Munroe, Patricia B %A Njølstad, Inger %A Oostra, Ben A %A Palmer, Colin N A %A Pedersen, Nancy L %A Perola, Markus %A Pérusse, Louis %A Peters, Ulrike %A Power, Chris %A Quertermous, Thomas %A Rauramaa, Rainer %A Rivadeneira, Fernando %A Saaristo, Timo E %A Saleheen, Danish %A Sinisalo, Juha %A Slagboom, P Eline %A Snieder, Harold %A Spector, Tim D %A Thorsteinsdottir, Unnur %A Stumvoll, Michael %A Tuomilehto, Jaakko %A Uitterlinden, André G %A Uusitupa, Matti %A van der Harst, Pim %A Veronesi, Giovanni %A Walker, Mark %A Wareham, Nicholas J %A Watkins, Hugh %A Wichmann, H-Erich %A Abecasis, Goncalo R %A Assimes, Themistocles L %A Berndt, Sonja I %A Boehnke, Michael %A Borecki, Ingrid B %A Deloukas, Panos %A Franke, Lude %A Frayling, Timothy M %A Groop, Leif C %A Hunter, David J %A Kaplan, Robert C %A O'Connell, Jeffrey R %A Qi, Lu %A Schlessinger, David %A Strachan, David P %A Stefansson, Kari %A van Duijn, Cornelia M %A Willer, Cristen J %A Visscher, Peter M %A Yang, Jian %A Hirschhorn, Joel N %A Zillikens, M Carola %A McCarthy, Mark I %A Speliotes, Elizabeth K %A North, Kari E %A Fox, Caroline S %A Barroso, Inês %A Franks, Paul W %A Ingelsson, Erik %A Heid, Iris M %A Loos, Ruth J F %A Cupples, L Adrienne %A Morris, Andrew P %A Lindgren, Cecilia M %A Mohlke, Karen L %K Adipocytes %K Adipogenesis %K Adipose Tissue %K Age Factors %K Body Fat Distribution %K Body Mass Index %K Continental Population Groups %K Epigenesis, Genetic %K Europe %K Female %K Genome, Human %K Genome-Wide Association Study %K Humans %K Insulin %K Insulin Resistance %K Male %K Models, Biological %K Neovascularization, Physiologic %K Obesity %K Polymorphism, Single Nucleotide %K Quantitative Trait Loci %K Sex Characteristics %K Transcription, Genetic %K Waist-Hip Ratio %X

Body fat distribution is a heritable trait and a well-established predictor of adverse metabolic outcomes, independent of overall adiposity. To increase our understanding of the genetic basis of body fat distribution and its molecular links to cardiometabolic traits, here we conduct genome-wide association meta-analyses of traits related to waist and hip circumferences in up to 224,459 individuals. We identify 49 loci (33 new) associated with waist-to-hip ratio adjusted for body mass index (BMI), and an additional 19 loci newly associated with related waist and hip circumference measures (P < 5 × 10(-8)). In total, 20 of the 49 waist-to-hip ratio adjusted for BMI loci show significant sexual dimorphism, 19 of which display a stronger effect in women. The identified loci were enriched for genes expressed in adipose tissue and for putative regulatory elements in adipocytes. Pathway analyses implicated adipogenesis, angiogenesis, transcriptional regulation and insulin resistance as processes affecting fat distribution, providing insight into potential pathophysiological mechanisms.

%B Nature %V 518 %P 187-96 %8 2015 Feb 12 %G eng %N 7538 %1 http://www.ncbi.nlm.nih.gov/pubmed/25673412?dopt=Abstract %R 10.1038/nature14132 %0 Journal Article %J Ann Rheum Dis %D 2015 %T Next-generation sequencing and its initial applications for molecular diagnosis of systemic auto-inflammatory diseases. %A Rusmini, Marta %A Federici, Silvia %A Caroli, Francesco %A Grossi, Alice %A Baldi, Maurizia %A Obici, Laura %A Insalaco, Antonella %A Tommasini, Alberto %A Caorsi, Roberta %A Gallo, Eleonora %A Olivieri, Alma Nunzia %A Marzano, AngeloValerio %A Coviello, Domenico %A Ravazzolo, Roberto %A Martini, Alberto %A Gattorno, Marco %A Ceccherini, Isabella %X

OBJECTIVES: Systemic auto-inflammatory disorders (SAIDs) are a heterogeneous group of monogenic diseases sharing a primary dysfunction of the innate immune system. More than 50% of patients with SAID does not show any mutation at gene(s) tested because of lack of precise clinical classification criteria and/or incomplete gene screening. To improve the molecular diagnosis and genotype interpretation of SAIDs, we undertook the development of a next-generation sequencing (NGS)-based protocol designed to simultaneous screening of 10 genes.

METHODS: Fifty patients with SAID, already genotyped for the respective causative gene(s), were massively sequenced for the coding portions of MEFV, MVK, TNFRSF1A, NLRP3, NLRP12, NOD2, PSTPIP1, IL1RN, LPIN2 and PSMB8. Three different bioinformatic pipelines (Ion Reporter, CLC Bio Genomics Workbench, GATK-based in-house workflow) were compared.

RESULTS: Once resulting variants were compared with the expected mutation list, no workflow turned out to be able to detect all the 79 variants known in the 50 DNAs. Additional variants were also detected, validated by Sanger sequencing and compared to assess true and false positive detection rates of the three workflows. Finally, the overall clinical picture of 34 patients was re-evaluated in the light of the new mutations found.

CONCLUSIONS: The present gene panel has resulted suitable for molecular diagnosis of SAIDs. Moreover, genotype-phenotype correlation has confirmed that the interpretation of NGS data in patients with an undefined inflammatory phenotype is remarkably difficult, thus supporting the need of evidence-based and validated clinical criteria to be used concurrently with the genetic analysis for the final diagnosis and classification of patients with SAIDs.

%B Ann Rheum Dis %8 2015 Sep 17 %G ENG %1 http://www.ncbi.nlm.nih.gov/pubmed/26386126?dopt=Abstract %R 10.1136/annrheumdis-2015-207701 %0 Journal Article %J Nat Commun %D 2015 %T Rare coding variants and X-linked loci associated with age at menarche. %A Lunetta, Kathryn L %A Day, Felix R %A Sulem, Patrick %A Ruth, Katherine S %A Tung, Joyce Y %A Hinds, David A %A Esko, Tõnu %A Elks, Cathy E %A Altmaier, Elisabeth %A He, Chunyan %A Huffman, Jennifer E %A Mihailov, Evelin %A Porcu, Eleonora %A Robino, Antonietta %A Rose, Lynda M %A Schick, Ursula M %A Stolk, Lisette %A Teumer, Alexander %A Thompson, Deborah J %A Traglia, Michela %A Wang, Carol A %A Yerges-Armstrong, Laura M %A Antoniou, Antonis C %A Barbieri, Caterina %A Coviello, Andrea D %A Cucca, Francesco %A Demerath, Ellen W %A Dunning, Alison M %A Gandin, Ilaria %A Grove, Megan L %A Gudbjartsson, Daniel F %A Hocking, Lynne J %A Hofman, Albert %A Huang, Jinyan %A Jackson, Rebecca D %A Karasik, David %A Kriebel, Jennifer %A Lange, Ethan M %A Lange, Leslie A %A Langenberg, Claudia %A Li, Xin %A Luan, Jian'an %A Mägi, Reedik %A Morrison, Alanna C %A Padmanabhan, Sandosh %A Pirie, Ailith %A Polasek, Ozren %A Porteous, David %A Reiner, Alex P %A Rivadeneira, Fernando %A Rudan, Igor %A Sala, Cinzia F %A Schlessinger, David %A Scott, Robert A %A Stöckl, Doris %A Visser, Jenny A %A Völker, Uwe %A Vozzi, Diego %A Wilson, James G %A Zygmunt, Marek %A Boerwinkle, Eric %A Buring, Julie E %A Crisponi, Laura %A Easton, Douglas F %A Hayward, Caroline %A Hu, Frank B %A Liu, Simin %A Metspalu, Andres %A Pennell, Craig E %A Ridker, Paul M %A Strauch, Konstantin %A Streeten, Elizabeth A %A Toniolo, Daniela %A Uitterlinden, André G %A Ulivi, Sheila %A Völzke, Henry %A Wareham, Nicholas J %A Wellons, Melissa %A Franceschini, Nora %A Chasman, Daniel I %A Thorsteinsdottir, Unnur %A Murray, Anna %A Stefansson, Kari %A Murabito, Joanne M %A Ong, Ken K %A Perry, John R B %X

More than 100 loci have been identified for age at menarche by genome-wide association studies; however, collectively these explain only ∼3% of the trait variance. Here we test two overlooked sources of variation in 192,974 European ancestry women: low-frequency protein-coding variants and X-chromosome variants. Five missense/nonsense variants (in ALMS1/LAMB2/TNRC6A/TACR3/PRKAG1) are associated with age at menarche (minor allele frequencies 0.08-4.6%; effect sizes 0.08-1.25 years per allele; P<5 × 10(-8)). In addition, we identify common X-chromosome loci at IGSF1 (rs762080, P=9.4 × 10(-13)) and FAAH2 (rs5914101, P=4.9 × 10(-10)). Highlighted genes implicate cellular energy homeostasis, post-transcriptional gene silencing and fatty-acid amide signalling. A frequently reported mutation in TACR3 for idiopathic hypogonatrophic hypogonadism (p.W275X) is associated with 1.25-year-later menarche (P=2.8 × 10(-11)), illustrating the utility of population studies to estimate the penetrance of reportedly pathogenic mutations. Collectively, these novel variants explain ∼0.5% variance, indicating that these overlooked sources of variation do not substantially explain the 'missing heritability' of this complex trait.

%B Nat Commun %V 6 %P 7756 %8 2015 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/26239645?dopt=Abstract %R 10.1038/ncomms8756 %0 Journal Article %J J Matern Fetal Neonatal Med %D 2015 %T Sensorineural hearing loss in very low birth weight infants with histological chorioamnionitis. %A Vedovato, Stefania %A Lo Iacono, Angela %A Morando, Carla %A Suppiej, Agnese %A Orzan, Eva %A Trevisanuto, Daniele %A Visentin, Silvia %A Cavallin, Francesco %A Chiarelli, Silvia %A Zanardo, Vincenzo %X

OBJECTIVE: Histological chorioamnionitis (HCAM) has been associated with inflammatory diseases of preterm infants. Recently we have observed that it increased the risk of speech delay and hearing loss. So the aim of this study was to evaluate the relationship between sensorineural hearing loss (SNHL) of VLBW infants and HCAM.

METHODS: We performed an observational study on VLBW infants admitted to the NICU of Padua. Each patient with HCAM was matched with one control without HCAM. All infants underwent hearing screening before discharge by means of automated transient-evoked otoacustic emissions and automated auditory brainstem responses, which were repeated at 3 and 6 months of age with tympanometry measurement. Incidence of SNHL at 6 months of age was compared in the 2 groups and risk factors for hearing loss were studied.

RESULTS: Two of 77 (2.6%) newborns with HCAM e 6/73 (8.2%) without it presented SNHL at 6 months of corrected age (p = 0.16). Multivariable logistic regression analysis identified surgical ligation of patent ductus arteriosus (PDA) as independent predictors of SNHL (OR: 5.75, 95% CI 1.34-24.84, p = 0.02), whereas the effect of HCAM on SNHL was only near to statistical significance level.

CONCLUSIONS: Surgical ligation of PDA is associated with an increased risk of SNHL in VLBW infants, regardless of HCAM.

%B J Matern Fetal Neonatal Med %V 28 %P 895-9 %8 2015 May %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/24949929?dopt=Abstract %R 10.3109/14767058.2014.936375 %0 Journal Article %J Genet Mol Res %D 2015 %T Trace samples of human blood in mosquitoes as a forensic investigation tool. %A Rabelo, K C N %A Albuquerque, C M R %A Tavares, V B %A Santos, S M %A Souza, C A %A Oliveira, T C %A Oliveira, N C L %A Crovella, S %X

Investigations of any type of crime invariably starts at the crime scene by collecting evidence. Thus, the purpose of this research was to collect and analyze an entomological trace from an environment that is similar to those of indoor crime scenes. Hematophagous mosquitoes were collected from two residential units; saliva of volunteers that were residents in the units was also collected for genetic analysis as reference samples. We examined the allele frequencies of 15 short tandem repeat loci (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818, and FGA) and amelogenin. A total of 26 female hematophagous mosquitoes were identified as Aedes aegypti, Aedes albopictus, and Culex quinquefasciatus; we were able to obtain 11 forensically valid genetic profiles, with a minimum of 0.028203 ng/μL of human DNA. Thus, the results of this study showed that it was possible to correlate human genetic information from mosquitoes with the volunteer reference samples, which validates the use of this information as forensic evidence. Furthermore, we observed mixed genetic profiles from one mosquito. Therefore, it is clearly important to collect these insects indoors where crimes were committed, because it may be possible to find intact genetic profiles of suspects in the blood found in the digestive tract of hematophagous mosquitoes for later comparison to identify an offender and/or exclude suspects.

%B Genet Mol Res %V 14 %P 14847-56 %8 2015 %G eng %N 4 %1 http://www.ncbi.nlm.nih.gov/pubmed/26600546?dopt=Abstract %R 10.4238/2015.November.18.50 %0 Journal Article %J Hear Res %D 2015 %T Usher syndrome: an effective sequencing approach to establish a genetic and clinical diagnosis. %A Lenarduzzi, S %A Vozzi, D %A Morgan, A %A Rubinato, E %A D'Eustacchio, A %A Osland, T M %A Rossi, C %A Graziano, C %A Castorina, P %A Ambrosetti, U %A Morgutti, M %A Girotto, G %K Adult %K Alleles %K Cadherins %K Extracellular Matrix Proteins %K Female %K Genetic Counseling %K High-Throughput Nucleotide Sequencing %K Humans %K Male %K Middle Aged %K Mutation %K Myosins %K Nerve Tissue Proteins %K Usher Syndromes %X

Usher syndrome is an autosomal recessive disorder characterized by retinitis pigmentosa, sensorineural hearing loss and, in some cases, vestibular dysfunction. The disorder is clinically and genetically heterogeneous and, to date, mutations in 11 genes have been described. This finding makes difficult to get a precise molecular diagnosis and offer patients accurate genetic counselling. To overcome this problem and to increase our knowledge of the molecular basis of Usher syndrome, we designed a targeted resequencing custom panel. In a first validation step a series of 16 Italian patients with known molecular diagnosis were analysed and 31 out of 32 alleles were detected (97% of accuracy). After this step, 31 patients without a molecular diagnosis were enrolled in the study. Three out of them with an uncertain Usher diagnosis were excluded. One causative allele was detected in 24 out 28 patients (86%) while the presence of both causative alleles characterized 19 patients out 28 (68%). Sixteen novel and 27 known alleles were found in the following genes: USH2A (50%), MYO7A (7%), CDH23 (11%), PCDH15 (7%) and USH1G (2%). Overall, on the 44 patients the protocol was able to characterize 74 alleles out of 88 (84%). These results suggest that our panel is an effective approach for the genetic diagnosis of Usher syndrome leading to: 1) an accurate molecular diagnosis, 2) better genetic counselling, 3) more precise molecular epidemiology data fundamental for future interventional plans.

%B Hear Res %V 320 %P 18-23 %8 2015 Feb %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/25575603?dopt=Abstract %R 10.1016/j.heares.2014.12.006 %0 Journal Article %J Mol Biol Rep %D 2015 %T Vitamin D receptor polymorphisms and expression profile in rheumatoid arthritis brazilian patients. %A Cavalcanti, Catarina Addobbati Jordão %A De Azevêdo Silva, Jaqueline %A de Barros Pita, Will %A Veit, Tiago Degani %A Monticielo, Odirlei Andre %A Xavier, Ricardo Machado %A Brenol, João Carlos Tavares %A Brenol, Cleiton Viegas %A Fragoso, Thiago Sotero %A Barbosa, Alexandre Domingues %A Duarte, Ângela Luiza Branco Pinto %A Oliveira, Renê Donizeti Ribeiro %A Louzada-Júnior, Paulo %A Donadi, Eduardo Antônio %A Crovella, Sergio %A Chies, José Artur Bogo %A Sandrin-Garcia, Paula %X

Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation and important joint commitment, being the most common systemic autoimmune disease worldwide. RA displays important genetic background with a variety of genes contributing to the immune balance breakdown. Recent studies have demonstrated that vitamin D, through its receptor (VDR), is able to regulate the immune balance and suppress the autoimmunity process, being a potential target in autoimmune diseases. In the present genetic association study, we assessed 5 Tag single nucleotide polymorphisms (SNPs) (rs11168268, rs2248098, rs1540339, rs4760648 and rs3890733), which cover most of the VDR gene, in three different Brazilian populations (from Northeast, Southeast and South Brazil). We also evaluated the VDR expression profile in whole blood and monocytes from RA patients. For genotyping study, 428 RA patients and 616 healthy controls were genotyped with fluorogenic allele specific probes on an ABI7500 platform. For gene expression study, VDR mRNA levels of 15 RA patients and 26 healthy individuals were assessed by RT-PCR. Our results showed that SNPs rs4760648 and rs3890733 are associated to RA susceptibility (p value = 0.0026, OR 1.31 and p value = 0.0091, OR 1.28 with statistical power = 0.999 and 0.993, respectively). Regarding RA clinical features, the studied SNPs did not show significant associations. The gene expression assays showed that VDR mRNA levels were down regulated in both whole blood (-3.3 fold) and monocytes (-3.2 fold) of RA patients when compared to healthy controls. Our results, the first reported for distinct Brazilian populations, support a role of the VDR gene in the susceptibility to RA.

%B Mol Biol Rep %8 2015 Dec 19 %G ENG %1 http://www.ncbi.nlm.nih.gov/pubmed/26686848?dopt=Abstract %R 10.1007/s11033-015-3937-z %0 Journal Article %J Int J Paediatr Dent %D 2014 %T Class IV laser therapy as treatment for chemotherapy-induced oral mucositis in onco-haematological paediatric patients: a prospective study. %A Chermetz, Maddalena %A Gobbo, Margherita %A Ronfani, Luca %A Ottaviani, Giulia %A Zanazzo, Giulio A %A Verzegnassi, Federico %A Treister, Nathaniel S %A Di Lenarda, Roberto %A Biasotto, Matteo %A Zacchigna, Serena %X

BACKGROUND: Oral mucositis is a debilitating side effect of chemotherapy. Laser therapy has recently demonstrated efficacy in the management of oral mucositis (OM).

AIM: This prospective study was conducted to evaluate the efficacy of class IV laser therapy in patients affected by OM.

DESIGN: Eighteen onco-haematological paediatric patients receiving chemotherapy and/or haematopoietic stem cell transplantation, prior to total body irradiation, affected by OM, were enrolled in this study. Patients were treated with class IV laser therapy for four consecutive days; the assessment of OM was performed through WHO Oral Mucositis Grading Objective Scale, and pain was evaluated through visual analogue scale. Patients completed a validated questionnaire, and photographs of lesions were taken during each session. Patients were re-evaluated 11 days after the first day of laser therapy.

RESULTS: All patients demonstrated improvement in pain sensation, and all mucositis was fully resolved at the 11-day follow-up visit, with no apparent side effects. Laser therapy was well tolerated with remarkable reduction in pain associated with oral mucositis after 1-2 days of laser therapy.

CONCLUSIONS: Given class IV laser therapy appears to be safe, non-invasive, and potentially effective, prospective, randomized, controlled trials are necessary to further assess efficacy and to determine optimal treatment parameters.

%B Int J Paediatr Dent %V 24 %P 441-9 %8 2014 Nov %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/24372909?dopt=Abstract %R 10.1111/ipd.12090 %0 Journal Article %J J Am Soc Nephrol %D 2014 %T Common variants in UMOD associate with urinary uromodulin levels: a meta-analysis. %A Olden, Matthias %A Corre, Tanguy %A Hayward, Caroline %A Toniolo, Daniela %A Ulivi, Sheila %A Gasparini, Paolo %A Pistis, Giorgio %A Hwang, Shih-Jen %A Bergmann, Sven %A Campbell, Harry %A Cocca, Massimiliano %A Gandin, Ilaria %A Girotto, Giorgia %A Glaudemans, Bob %A Hastie, Nicholas D %A Loffing, Johannes %A Polasek, Ozren %A Rampoldi, Luca %A Rudan, Igor %A Sala, Cinzia %A Traglia, Michela %A Vollenweider, Peter %A Vuckovic, Dragana %A Youhanna, Sonia %A Weber, Julien %A Wright, Alan F %A Kutalik, Zoltán %A Bochud, Murielle %A Fox, Caroline S %A Devuyst, Olivier %K Creatinine %K European Continental Ancestry Group %K Genetic Variation %K Humans %K Polymorphism, Single Nucleotide %K Uromodulin %X

Uromodulin is expressed exclusively in the thick ascending limb and is the most abundant protein excreted in normal urine. Variants in UMOD, which encodes uromodulin, are associated with renal function, and urinary uromodulin levels may be a biomarker for kidney disease. However, the genetic factors regulating uromodulin excretion are unknown. We conducted a meta-analysis of urinary uromodulin levels to identify associated common genetic variants in the general population. We included 10,884 individuals of European descent from three genetic isolates and three urban cohorts. Each study measured uromodulin indexed to creatinine and conducted linear regression analysis of approximately 2.5 million single nucleotide polymorphisms using an additive model. We also tested whether variants in genes expressed in the thick ascending limb associate with uromodulin levels. rs12917707, located near UMOD and previously associated with renal function and CKD, had the strongest association with urinary uromodulin levels (P<0.001). In all cohorts, carriers of a G allele of this variant had higher uromodulin levels than noncarriers did (geometric means 10.24, 14.05, and 17.67 μg/g creatinine for zero, one, or two copies of the G allele). rs12446492 in the adjacent gene PDILT (protein disulfide isomerase-like, testis expressed) also reached genome-wide significance (P<0.001). Regarding genes expressed in the thick ascending limb, variants in KCNJ1, SORL1, and CAB39 associated with urinary uromodulin levels. These data indicate that common variants in the UMOD promoter region may influence urinary uromodulin levels. They also provide insights into uromodulin biology and the association of UMOD variants with renal function.

%B J Am Soc Nephrol %V 25 %P 1869-82 %8 2014 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/24578125?dopt=Abstract %R 10.1681/ASN.2013070781 %0 Journal Article %J Hum Mol Genet %D 2014 %T DNA mismatch repair gene MSH6 implicated in determining age at natural menopause. %A Perry, John R B %A Hsu, Yi-Hsiang %A Chasman, Daniel I %A Johnson, Andrew D %A Elks, Cathy %A Albrecht, Eva %A Andrulis, Irene L %A Beesley, Jonathan %A Berenson, Gerald S %A Bergmann, Sven %A Bojesen, Stig E %A Bolla, Manjeet K %A Brown, Judith %A Buring, Julie E %A Campbell, Harry %A Chang-Claude, Jenny %A Chenevix-Trench, Georgia %A Corre, Tanguy %A Couch, Fergus J %A Cox, Angela %A Czene, Kamila %A d'Adamo, Adamo Pio %A Davies, Gail %A Deary, Ian J %A Dennis, Joe %A Easton, Douglas F %A Engelhardt, Ellen G %A Eriksson, Johan G %A Esko, Tõnu %A Fasching, Peter A %A Figueroa, Jonine D %A Flyger, Henrik %A Fraser, Abigail %A Garcia-Closas, Montse %A Gasparini, Paolo %A Gieger, Christian %A Giles, Graham %A Guenel, Pascal %A Hägg, Sara %A Hall, Per %A Hayward, Caroline %A Hopper, John %A Ingelsson, Erik %A Kardia, Sharon L R %A Kasiman, Katherine %A Knight, Julia A %A Lahti, Jari %A Lawlor, Debbie A %A Magnusson, Patrik K E %A Margolin, Sara %A Marsh, Julie A %A Metspalu, Andres %A Olson, Janet E %A Pennell, Craig E %A Polasek, Ozren %A Rahman, Iffat %A Ridker, Paul M %A Robino, Antonietta %A Rudan, Igor %A Rudolph, Anja %A Salumets, Andres %A Schmidt, Marjanka K %A Schoemaker, Minouk J %A Smith, Erin N %A Smith, Jennifer A %A Southey, Melissa %A Stöckl, Doris %A Swerdlow, Anthony J %A Thompson, Deborah J %A Truong, Therese %A Ulivi, Sheila %A Waldenberger, Melanie %A Wang, Qin %A Wild, Sarah %A Wilson, James F %A Wright, Alan F %A Zgaga, Lina %A Ong, Ken K %A Murabito, Joanne M %A Karasik, David %A Murray, Anna %K Age Factors %K DNA-Binding Proteins %K Female %K Genome-Wide Association Study %K Humans %K Menopause %K Polymorphism, Single Nucleotide %X

The length of female reproductive lifespan is associated with multiple adverse outcomes, including breast cancer, cardiovascular disease and infertility. The biological processes that govern the timing of the beginning and end of reproductive life are not well understood. Genetic variants are known to contribute to ∼50% of the variation in both age at menarche and menopause, but to date the known genes explain <15% of the genetic component. We have used genome-wide association in a bivariate meta-analysis of both traits to identify genes involved in determining reproductive lifespan. We observed significant genetic correlation between the two traits using genome-wide complex trait analysis. However, we found no robust statistical evidence for individual variants with an effect on both traits. A novel association with age at menopause was detected for a variant rs1800932 in the mismatch repair gene MSH6 (P = 1.9 × 10(-9)), which was also associated with altered expression levels of MSH6 mRNA in multiple tissues. This study contributes to the growing evidence that DNA repair processes play a key role in ovarian ageing and could be an important therapeutic target for infertility.

%B Hum Mol Genet %V 23 %P 2490-7 %8 2014 May 1 %G eng %N 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/24357391?dopt=Abstract %R 10.1093/hmg/ddt620 %0 Journal Article %J PLoS Genet %D 2014 %T A general approach for haplotype phasing across the full spectrum of relatedness. %A O'Connell, Jared %A Gurdasani, Deepti %A Delaneau, Olivier %A Pirastu, Nicola %A Ulivi, Sheila %A Cocca, Massimiliano %A Traglia, Michela %A Huang, Jie %A Huffman, Jennifer E %A Rudan, Igor %A McQuillan, Ruth %A Fraser, Ross M %A Campbell, Harry %A Polasek, Ozren %A Asiki, Gershim %A Ekoru, Kenneth %A Hayward, Caroline %A Wright, Alan F %A Vitart, Veronique %A Navarro, Pau %A Zagury, Jean-Francois %A Wilson, James F %A Toniolo, Daniela %A Gasparini, Paolo %A Soranzo, Nicole %A Sandhu, Manjinder S %A Marchini, Jonathan %K Chromosome Mapping %K Cohort Effect %K Family %K Genotype %K Haplotypes %K Humans %K Models, Genetic %K Pedigree %K Phenotype %K Recombination, Genetic %X

Many existing cohorts contain a range of relatedness between genotyped individuals, either by design or by chance. Haplotype estimation in such cohorts is a central step in many downstream analyses. Using genotypes from six cohorts from isolated populations and two cohorts from non-isolated populations, we have investigated the performance of different phasing methods designed for nominally 'unrelated' individuals. We find that SHAPEIT2 produces much lower switch error rates in all cohorts compared to other methods, including those designed specifically for isolated populations. In particular, when large amounts of IBD sharing is present, SHAPEIT2 infers close to perfect haplotypes. Based on these results we have developed a general strategy for phasing cohorts with any level of implicit or explicit relatedness between individuals. First SHAPEIT2 is run ignoring all explicit family information. We then apply a novel HMM method (duoHMM) to combine the SHAPEIT2 haplotypes with any family information to infer the inheritance pattern of each meiosis at all sites across each chromosome. This allows the correction of switch errors, detection of recombination events and genotyping errors. We show that the method detects numbers of recombination events that align very well with expectations based on genetic maps, and that it infers far fewer spurious recombination events than Merlin. The method can also detect genotyping errors and infer recombination events in otherwise uninformative families, such as trios and duos. The detected recombination events can be used in association scans for recombination phenotypes. The method provides a simple and unified approach to haplotype estimation, that will be of interest to researchers in the fields of human, animal and plant genetics.

%B PLoS Genet %V 10 %P e1004234 %8 2014 Apr %G eng %N 4 %1 http://www.ncbi.nlm.nih.gov/pubmed/24743097?dopt=Abstract %R 10.1371/journal.pgen.1004234 %0 Journal Article %J Nat Genet %D 2014 %T Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization. %A Arking, Dan E %A Pulit, Sara L %A Crotti, Lia %A van der Harst, Pim %A Munroe, Patricia B %A Koopmann, Tamara T %A Sotoodehnia, Nona %A Rossin, Elizabeth J %A Morley, Michael %A Wang, Xinchen %A Johnson, Andrew D %A Lundby, Alicia %A Gudbjartsson, Daniel F %A Noseworthy, Peter A %A Eijgelsheim, Mark %A Bradford, Yuki %A Tarasov, Kirill V %A Dörr, Marcus %A Müller-Nurasyid, Martina %A Lahtinen, Annukka M %A Nolte, Ilja M %A Smith, Albert Vernon %A Bis, Joshua C %A Isaacs, Aaron %A Newhouse, Stephen J %A Evans, Daniel S %A Post, Wendy S %A Waggott, Daryl %A Lyytikäinen, Leo-Pekka %A Hicks, Andrew A %A Eisele, Lewin %A Ellinghaus, David %A Hayward, Caroline %A Navarro, Pau %A Ulivi, Sheila %A Tanaka, Toshiko %A Tester, David J %A Chatel, Stéphanie %A Gustafsson, Stefan %A Kumari, Meena %A Morris, Richard W %A Naluai, Åsa T %A Padmanabhan, Sandosh %A Kluttig, Alexander %A Strohmer, Bernhard %A Panayiotou, Andrie G %A Torres, Maria %A Knoflach, Michael %A Hubacek, Jaroslav A %A Slowikowski, Kamil %A Raychaudhuri, Soumya %A Kumar, Runjun D %A Harris, Tamara B %A Launer, Lenore J %A Shuldiner, Alan R %A Alonso, Alvaro %A Bader, Joel S %A Ehret, Georg %A Huang, Hailiang %A Kao, W H Linda %A Strait, James B %A Macfarlane, Peter W %A Brown, Morris %A Caulfield, Mark J %A Samani, Nilesh J %A Kronenberg, Florian %A Willeit, Johann %A Smith, J Gustav %A Greiser, Karin H %A Meyer Zu Schwabedissen, Henriette %A Werdan, Karl %A Carella, Massimo %A Zelante, Leopoldo %A Heckbert, Susan R %A Psaty, Bruce M %A Rotter, Jerome I %A Kolcic, Ivana %A Polasek, Ozren %A Wright, Alan F %A Griffin, Maura %A Daly, Mark J %A Arnar, David O %A Holm, Hilma %A Thorsteinsdottir, Unnur %A Denny, Joshua C %A Roden, Dan M %A Zuvich, Rebecca L %A Emilsson, Valur %A Plump, Andrew S %A Larson, Martin G %A O'Donnell, Christopher J %A Yin, Xiaoyan %A Bobbo, Marco %A d'Adamo, Adamo P %A Iorio, Annamaria %A Sinagra, Gianfranco %A Carracedo, Angel %A Cummings, Steven R %A Nalls, Michael A %A Jula, Antti %A Kontula, Kimmo K %A Marjamaa, Annukka %A Oikarinen, Lasse %A Perola, Markus %A Porthan, Kimmo %A Erbel, Raimund %A Hoffmann, Per %A Jöckel, Karl-Heinz %A Kälsch, Hagen %A Nöthen, Markus M %A den Hoed, Marcel %A Loos, Ruth J F %A Thelle, Dag S %A Gieger, Christian %A Meitinger, Thomas %A Perz, Siegfried %A Peters, Annette %A Prucha, Hanna %A Sinner, Moritz F %A Waldenberger, Melanie %A de Boer, Rudolf A %A Franke, Lude %A van der Vleuten, Pieter A %A Beckmann, Britt Maria %A Martens, Eimo %A Bardai, Abdennasser %A Hofman, Nynke %A Wilde, Arthur A M %A Behr, Elijah R %A Dalageorgou, Chrysoula %A Giudicessi, John R %A Medeiros-Domingo, Argelia %A Barc, Julien %A Kyndt, Florence %A Probst, Vincent %A Ghidoni, Alice %A Insolia, Roberto %A Hamilton, Robert M %A Scherer, Stephen W %A Brandimarto, Jeffrey %A Margulies, Kenneth %A Moravec, Christine E %A del Greco M, Fabiola %A Fuchsberger, Christian %A O'Connell, Jeffrey R %A Lee, Wai K %A Watt, Graham C M %A Campbell, Harry %A Wild, Sarah H %A El Mokhtari, Nour E %A Frey, Norbert %A Asselbergs, Folkert W %A Mateo Leach, Irene %A Navis, Gerjan %A van den Berg, Maarten P %A van Veldhuisen, Dirk J %A Kellis, Manolis %A Krijthe, Bouwe P %A Franco, Oscar H %A Hofman, Albert %A Kors, Jan A %A Uitterlinden, André G %A Witteman, Jacqueline C M %A Kedenko, Lyudmyla %A Lamina, Claudia %A Oostra, Ben A %A Abecasis, Goncalo R %A Lakatta, Edward G %A Mulas, Antonella %A Orru, Marco %A Schlessinger, David %A Uda, Manuela %A Markus, Marcello R P %A Völker, Uwe %A Snieder, Harold %A Spector, Timothy D %A Arnlöv, Johan %A Lind, Lars %A Sundström, Johan %A Syvänen, Ann-Christine %A Kivimaki, Mika %A Kähönen, Mika %A Mononen, Nina %A Raitakari, Olli T %A Viikari, Jorma S %A Adamkova, Vera %A Kiechl, Stefan %A Brion, Maria %A Nicolaides, Andrew N %A Paulweber, Bernhard %A Haerting, Johannes %A Dominiczak, Anna F %A Nyberg, Fredrik %A Whincup, Peter H %A Hingorani, Aroon D %A Schott, Jean-Jacques %A Bezzina, Connie R %A Ingelsson, Erik %A Ferrucci, Luigi %A Gasparini, Paolo %A Wilson, James F %A Rudan, Igor %A Franke, Andre %A Mühleisen, Thomas W %A Pramstaller, Peter P %A Lehtimäki, Terho J %A Paterson, Andrew D %A Parsa, Afshin %A Liu, Yongmei %A van Duijn, Cornelia M %A Siscovick, David S %A Gudnason, Vilmundur %A Jamshidi, Yalda %A Salomaa, Veikko %A Felix, Stephan B %A Sanna, Serena %A Ritchie, Marylyn D %A Stricker, Bruno H %A Stefansson, Kari %A Boyer, Laurie A %A Cappola, Thomas P %A Olsen, Jesper V %A Lage, Kasper %A Schwartz, Peter J %A Kääb, Stefan %A Chakravarti, Aravinda %A Ackerman, Michael J %A Pfeufer, Arne %A de Bakker, Paul I W %A Newton-Cheh, Christopher %K Adult %K Aged %K Arrhythmias, Cardiac %K Calcium Signaling %K Death, Sudden, Cardiac %K Electrocardiography %K Female %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Genotype %K Heart Ventricles %K Humans %K Long QT Syndrome %K Male %K Middle Aged %K Myocardium %K Polymorphism, Single Nucleotide %X

The QT interval, an electrocardiographic measure reflecting myocardial repolarization, is a heritable trait. QT prolongation is a risk factor for ventricular arrhythmias and sudden cardiac death (SCD) and could indicate the presence of the potentially lethal mendelian long-QT syndrome (LQTS). Using a genome-wide association and replication study in up to 100,000 individuals, we identified 35 common variant loci associated with QT interval that collectively explain ∼8-10% of QT-interval variation and highlight the importance of calcium regulation in myocardial repolarization. Rare variant analysis of 6 new QT interval-associated loci in 298 unrelated probands with LQTS identified coding variants not found in controls but of uncertain causality and therefore requiring validation. Several newly identified loci encode proteins that physically interact with other recognized repolarization proteins. Our integration of common variant association, expression and orthogonal protein-protein interaction screens provides new insights into cardiac electrophysiology and identifies new candidate genes for ventricular arrhythmias, LQTS and SCD.

%B Nat Genet %V 46 %P 826-36 %8 2014 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/24952745?dopt=Abstract %R 10.1038/ng.3014 %0 Journal Article %J Lancet %D 2014 %T Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013. %A Murray, Christopher J L %A Ortblad, Katrina F %A Guinovart, Caterina %A Lim, Stephen S %A Wolock, Timothy M %A Roberts, D Allen %A Dansereau, Emily A %A Graetz, Nicholas %A Barber, Ryan M %A Brown, Jonathan C %A Wang, Haidong %A Duber, Herbert C %A Naghavi, Mohsen %A Dicker, Daniel %A Dandona, Lalit %A Salomon, Joshua A %A Heuton, Kyle R %A Foreman, Kyle %A Phillips, David E %A Fleming, Thomas D %A Flaxman, Abraham D %A Phillips, Bryan K %A Johnson, Elizabeth K %A Coggeshall, Megan S %A Abd-Allah, Foad %A Abera, Semaw Ferede %A Abraham, Jerry P %A Abubakar, Ibrahim %A Abu-Raddad, Laith J %A Abu-Rmeileh, Niveen Me %A Achoki, Tom %A Adeyemo, Austine Olufemi %A Adou, Arsène Kouablan %A Adsuar, José C %A Agardh, Emilie Elisabet %A Akena, Dickens %A Al Kahbouri, Mazin J %A Alasfoor, Deena %A Albittar, Mohammed I %A Alcalá-Cerra, Gabriel %A Alegretti, Miguel Angel %A Alemu, Zewdie Aderaw %A Alfonso-Cristancho, Rafael %A Alhabib, Samia %A Ali, Raghib %A Alla, François %A Allen, Peter J %A Alsharif, Ubai %A Alvarez, Elena %A Alvis-Guzmán, Nelson %A Amankwaa, Adansi A %A Amare, Azmeraw T %A Amini, Hassan %A Ammar, Walid %A Anderson, Benjamin O %A Antonio, Carl Abelardo T %A Anwari, Palwasha %A Arnlöv, Johan %A Arsenijevic, Valentina S Arsic %A Artaman, Ali %A Asghar, Rana J %A Assadi, Reza %A Atkins, Lydia S %A Badawi, Alaa %A Balakrishnan, Kalpana %A Banerjee, Amitava %A Basu, Sanjay %A Beardsley, Justin %A Bekele, Tolesa %A Bell, Michelle L %A Bernabe, Eduardo %A Beyene, Tariku Jibat %A Bhala, Neeraj %A Bhalla, Ashish %A Bhutta, Zulfiqar A %A Abdulhak, Aref Bin %A Binagwaho, Agnes %A Blore, Jed D %A Basara, Berrak Bora %A Bose, Dipan %A Brainin, Michael %A Breitborde, Nicholas %A Castañeda-Orjuela, Carlos A %A Catalá-López, Ferrán %A Chadha, Vineet K %A Chang, Jung-Chen %A Chiang, Peggy Pei-Chia %A Chuang, Ting-Wu %A Colomar, Mercedes %A Cooper, Leslie Trumbull %A Cooper, Cyrus %A Courville, Karen J %A Cowie, Benjamin C %A Criqui, Michael H %A Dandona, Rakhi %A Dayama, Anand %A De Leo, Diego %A Degenhardt, Louisa %A del Pozo-Cruz, Borja %A Deribe, Kebede %A Des Jarlais, Don C %A Dessalegn, Muluken %A Dharmaratne, Samath D %A Dilmen, Uğur %A Ding, Eric L %A Driscoll, Tim R %A Durrani, Adnan M %A Ellenbogen, Richard G %A Ermakov, Sergey Petrovich %A Esteghamati, Alireza %A Faraon, Emerito Jose A %A Farzadfar, Farshad %A Fereshtehnejad, Seyed-Mohammad %A Fijabi, Daniel Obadare %A Forouzanfar, Mohammad H %A Fra Paleo, Urbano %A Gaffikin, Lynne %A Gamkrelidze, Amiran %A Gankpé, Fortuné Gbètoho %A Geleijnse, Johanna M %A Gessner, Bradford D %A Gibney, Katherine B %A Ginawi, Ibrahim Abdelmageem Mohamed %A Glaser, Elizabeth L %A Gona, Philimon %A Goto, Atsushi %A Gouda, Hebe N %A Gugnani, Harish Chander %A Gupta, Rajeev %A Gupta, Rahul %A Hafezi-Nejad, Nima %A Hamadeh, Randah Ribhi %A Hammami, Mouhanad %A Hankey, Graeme J %A Harb, Hilda L %A Haro, Josep Maria %A Havmoeller, Rasmus %A Hay, Simon I %A Hedayati, Mohammad T %A Pi, Ileana B Heredia %A Hoek, Hans W %A Hornberger, John C %A Hosgood, H Dean %A Hotez, Peter J %A Hoy, Damian G %A Huang, John J %A Iburg, Kim M %A Idrisov, Bulat T %A Innos, Kaire %A Jacobsen, Kathryn H %A Jeemon, Panniyammakal %A Jensen, Paul N %A Jha, Vivekanand %A Jiang, Guohong %A Jonas, Jost B %A Juel, Knud %A Kan, Haidong %A Kankindi, Ida %A Karam, Nadim E %A Karch, André %A Karema, Corine Kakizi %A Kaul, Anil %A Kawakami, Norito %A Kazi, Dhruv S %A Kemp, Andrew H %A Kengne, Andre Pascal %A Keren, Andre %A Kereselidze, Maia %A Khader, Yousef Saleh %A Khalifa, Shams Eldin Ali Hassan %A Khan, Ejaz Ahmed %A Khang, Young-Ho %A Khonelidze, Irma %A Kinfu, Yohannes %A Kinge, Jonas M %A Knibbs, Luke %A Kokubo, Yoshihiro %A Kosen, S %A Defo, Barthelemy Kuate %A Kulkarni, Veena S %A Kulkarni, Chanda %A Kumar, Kaushalendra %A Kumar, Ravi B %A Kumar, G Anil %A Kwan, Gene F %A Lai, Taavi %A Balaji, Arjun Lakshmana %A Lam, Hilton %A Lan, Qing %A Lansingh, Van C %A Larson, Heidi J %A Larsson, Anders %A Lee, Jong-Tae %A Leigh, James %A Leinsalu, Mall %A Leung, Ricky %A Li, Yichong %A Li, Yongmei %A de Lima, Graça Maria Ferreira %A Lin, Hsien-Ho %A Lipshultz, Steven E %A Liu, Shiwei %A Liu, Yang %A Lloyd, Belinda K %A Lotufo, Paulo A %A Machado, Vasco Manuel Pedro %A Maclachlan, Jennifer H %A Magis-Rodriguez, Carlos %A Majdan, Marek %A Mapoma, Christopher Chabila %A Marcenes, Wagner %A Marzan, Melvin Barrientos %A Masci, Joseph R %A Mashal, Mohammad Taufiq %A Mason-Jones, Amanda J %A Mayosi, Bongani M %A Mazorodze, Tasara T %A Mckay, Abigail Cecilia %A Meaney, Peter A %A Mehndiratta, Man Mohan %A Mejia-Rodriguez, Fabiola %A Melaku, Yohannes Adama %A Memish, Ziad A %A Mendoza, Walter %A Miller, Ted R %A Mills, Edward J %A Mohammad, Karzan Abdulmuhsin %A Mokdad, Ali H %A Mola, Glen Liddell %A Monasta, Lorenzo %A Montico, Marcella %A Moore, Ami R %A Mori, Rintaro %A Moturi, Wilkister Nyaora %A Mukaigawara, Mitsuru %A Murthy, Kinnari S %A Naheed, Aliya %A Naidoo, Kovin S %A Naldi, Luigi %A Nangia, Vinay %A Narayan, K M Venkat %A Nash, Denis %A Nejjari, Chakib %A Nelson, Robert G %A Neupane, Sudan Prasad %A Newton, Charles R %A Ng, Marie %A Nisar, Muhammad Imran %A Nolte, Sandra %A Norheim, Ole F %A Nowaseb, Vincent %A Nyakarahuka, Luke %A Oh, In-Hwan %A Ohkubo, Takayoshi %A Olusanya, Bolajoko O %A Omer, Saad B %A Opio, John Nelson %A Orisakwe, Orish Ebere %A Pandian, Jeyaraj D %A Papachristou, Christina %A Caicedo, Angel J Paternina %A Patten, Scott B %A Paul, Vinod K %A Pavlin, Boris Igor %A Pearce, Neil %A Pereira, David M %A Pervaiz, Aslam %A Pesudovs, Konrad %A Petzold, Max %A Pourmalek, Farshad %A Qato, Dima %A Quezada, Amado D %A Quistberg, D Alex %A Rafay, Anwar %A Rahimi, Kazem %A Rahimi-Movaghar, Vafa %A ur Rahman, Sajjad %A Raju, Murugesan %A Rana, Saleem M %A Razavi, Homie %A Reilly, Robert Quentin %A Remuzzi, Giuseppe %A Richardus, Jan Hendrik %A Ronfani, Luca %A Roy, Nobhojit %A Sabin, Nsanzimana %A Saeedi, Mohammad Yahya %A Sahraian, Mohammad Ali %A Samonte, Genesis May J %A Sawhney, Monika %A Schneider, Ione J C %A Schwebel, David C %A Seedat, Soraya %A Sepanlou, Sadaf G %A Servan-Mori, Edson E %A Sheikhbahaei, Sara %A Shibuya, Kenji %A Shin, Hwashin Hyun %A Shiue, Ivy %A Shivakoti, Rupak %A Sigfusdottir, Inga Dora %A Silberberg, Donald H %A Silva, Andrea P %A Simard, Edgar P %A Singh, Jasvinder A %A Skirbekk, Vegard %A Sliwa, Karen %A Soneji, Samir %A Soshnikov, Sergey S %A Sreeramareddy, Chandrashekhar T %A Stathopoulou, Vasiliki Kalliopi %A Stroumpoulis, Konstantinos %A Swaminathan, Soumya %A Sykes, Bryan L %A Tabb, Karen M %A Talongwa, Roberto Tchio %A Tenkorang, Eric Yeboah %A Terkawi, Abdullah Sulieman %A Thomson, Alan J %A Thorne-Lyman, Andrew L %A Towbin, Jeffrey A %A Traebert, Jefferson %A Tran, Bach X %A Dimbuene, Zacharie Tsala %A Tsilimbaris, Miltiadis %A Uchendu, Uche S %A Ukwaja, Kingsley N %A Uzun, Selen Begüm %A Vallely, Andrew J %A Vasankari, Tommi J %A Venketasubramanian, N %A Violante, Francesco S %A Vlassov, Vasiliy Victorovich %A Vollset, Stein Emil %A Waller, Stephen %A Wallin, Mitchell T %A Wang, Linhong %A Wang, XiaoRong %A Wang, Yanping %A Weichenthal, Scott %A Weiderpass, Elisabete %A Weintraub, Robert G %A Westerman, Ronny %A White, Richard A %A Wilkinson, James D %A Williams, Thomas Neil %A Woldeyohannes, Solomon Meseret %A Wong, John Q %A Xu, Gelin %A Yang, Yang C %A Yano, Yuichiro %A Yentur, Gokalp Kadri %A Yip, Paul %A Yonemoto, Naohiro %A Yoon, Seok-Jun %A Younis, Mustafa %A Yu, Chuanhua %A Jin, Kim Yun %A El Sayed Zaki, Maysaa %A Zhao, Yong %A Zheng, Yingfeng %A Zhou, Maigeng %A Zhu, Jun %A Zou, Xiao Nong %A Lopez, Alan D %A Vos, Theo %K Age Distribution %K Epidemics %K Female %K Global Health %K HIV Infections %K Humans %K Incidence %K Malaria %K Male %K Mortality %K Organizational Objectives %K Sex Distribution %K Tuberculosis %X

BACKGROUND: The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to disease estimation for between 1990 and 2013, and an opportunity to assess whether accelerated progress has occured since the Millennium Declaration.

METHODS: To estimate incidence and mortality for HIV, we used the UNAIDS Spectrum model appropriately modified based on a systematic review of available studies of mortality with and without antiretroviral therapy (ART). For concentrated epidemics, we calibrated Spectrum models to fit vital registration data corrected for misclassification of HIV deaths. In generalised epidemics, we minimised a loss function to select epidemic curves most consistent with prevalence data and demographic data for all-cause mortality. We analysed counterfactual scenarios for HIV to assess years of life saved through prevention of mother-to-child transmission (PMTCT) and ART. For tuberculosis, we analysed vital registration and verbal autopsy data to estimate mortality using cause of death ensemble modelling. We analysed data for corrected case-notifications, expert opinions on the case-detection rate, prevalence surveys, and estimated cause-specific mortality using Bayesian meta-regression to generate consistent trends in all parameters. We analysed malaria mortality and incidence using an updated cause of death database, a systematic analysis of verbal autopsy validation studies for malaria, and recent studies (2010-13) of incidence, drug resistance, and coverage of insecticide-treated bednets.

FINDINGS: Globally in 2013, there were 1·8 million new HIV infections (95% uncertainty interval 1·7 million to 2·1 million), 29·2 million prevalent HIV cases (28·1 to 31·7), and 1·3 million HIV deaths (1·3 to 1·5). At the peak of the epidemic in 2005, HIV caused 1·7 million deaths (1·6 million to 1·9 million). Concentrated epidemics in Latin America and eastern Europe are substantially smaller than previously estimated. Through interventions including PMTCT and ART, 19·1 million life-years (16·6 million to 21·5 million) have been saved, 70·3% (65·4 to 76·1) in developing countries. From 2000 to 2011, the ratio of development assistance for health for HIV to years of life saved through intervention was US$4498 in developing countries. Including in HIV-positive individuals, all-form tuberculosis incidence was 7·5 million (7·4 million to 7·7 million), prevalence was 11·9 million (11·6 million to 12·2 million), and number of deaths was 1·4 million (1·3 million to 1·5 million) in 2013. In the same year and in only individuals who were HIV-negative, all-form tuberculosis incidence was 7·1 million (6·9 million to 7·3 million), prevalence was 11·2 million (10·8 million to 11·6 million), and number of deaths was 1·3 million (1·2 million to 1·4 million). Annualised rates of change (ARC) for incidence, prevalence, and death became negative after 2000. Tuberculosis in HIV-negative individuals disproportionately occurs in men and boys (versus women and girls); 64·0% of cases (63·6 to 64·3) and 64·7% of deaths (60·8 to 70·3). Globally, malaria cases and deaths grew rapidly from 1990 reaching a peak of 232 million cases (143 million to 387 million) in 2003 and 1·2 million deaths (1·1 million to 1·4 million) in 2004. Since 2004, child deaths from malaria in sub-Saharan Africa have decreased by 31·5% (15·7 to 44·1). Outside of Africa, malaria mortality has been steadily decreasing since 1990.

INTERPRETATION: Our estimates of the number of people living with HIV are 18·7% smaller than UNAIDS's estimates in 2012. The number of people living with malaria is larger than estimated by WHO. The number of people living with HIV, tuberculosis, or malaria have all decreased since 2000. At the global level, upward trends for malaria and HIV deaths have been reversed and declines in tuberculosis deaths have accelerated. 101 countries (74 of which are developing) still have increasing HIV incidence. Substantial progress since the Millennium Declaration is an encouraging sign of the effect of global action.

FUNDING: Bill & Melinda Gates Foundation.

%B Lancet %V 384 %P 1005-70 %8 2014 Sep 13 %G eng %N 9947 %1 http://www.ncbi.nlm.nih.gov/pubmed/25059949?dopt=Abstract %R 10.1016/S0140-6736(14)60844-8 %0 Journal Article %J Lancet %D 2014 %T Global, regional, and national levels and causes of maternal mortality during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013. %A Kassebaum, Nicholas J %A Bertozzi-Villa, Amelia %A Coggeshall, Megan S %A Shackelford, Katya A %A Steiner, Caitlyn %A Heuton, Kyle R %A Gonzalez-Medina, Diego %A Barber, Ryan %A Huynh, Chantal %A Dicker, Daniel %A Templin, Tara %A Wolock, Timothy M %A Ozgoren, Ayse Abbasoglu %A Abd-Allah, Foad %A Abera, Semaw Ferede %A Abubakar, Ibrahim %A Achoki, Tom %A Adelekan, Ademola %A Ademi, Zanfina %A Adou, Arsène Kouablan %A Adsuar, José C %A Agardh, Emilie E %A Akena, Dickens %A Alasfoor, Deena %A Alemu, Zewdie Aderaw %A Alfonso-Cristancho, Rafael %A Alhabib, Samia %A Ali, Raghib %A Al Kahbouri, Mazin J %A Alla, François %A Allen, Peter J %A AlMazroa, Mohammad A %A Alsharif, Ubai %A Alvarez, Elena %A Alvis-Guzmán, Nelson %A Amankwaa, Adansi A %A Amare, Azmeraw T %A Amini, Hassan %A Ammar, Walid %A Antonio, Carl A T %A Anwari, Palwasha %A Arnlöv, Johan %A Arsenijevic, Valentina S Arsic %A Artaman, Ali %A Asad, Majed Masoud %A Asghar, Rana J %A Assadi, Reza %A Atkins, Lydia S %A Badawi, Alaa %A Balakrishnan, Kalpana %A Basu, Arindam %A Basu, Sanjay %A Beardsley, Justin %A Bedi, Neeraj %A Bekele, Tolesa %A Bell, Michelle L %A Bernabe, Eduardo %A Beyene, Tariku J %A Bhutta, Zulfiqar %A Bin Abdulhak, Aref %A Blore, Jed D %A Basara, Berrak Bora %A Bose, Dipan %A Breitborde, Nicholas %A Cárdenas, Rosario %A Castañeda-Orjuela, Carlos A %A Castro, Ruben Estanislao %A Catalá-López, Ferrán %A Cavlin, Alanur %A Chang, Jung-Chen %A Che, Xuan %A Christophi, Costas A %A Chugh, Sumeet S %A Cirillo, Massimo %A Colquhoun, Samantha M %A Cooper, Leslie Trumbull %A Cooper, Cyrus %A da Costa Leite, Iuri %A Dandona, Lalit %A Dandona, Rakhi %A Davis, Adrian %A Dayama, Anand %A Degenhardt, Louisa %A De Leo, Diego %A del Pozo-Cruz, Borja %A Deribe, Kebede %A Dessalegn, Muluken %A deVeber, Gabrielle A %A Dharmaratne, Samath D %A Dilmen, Uğur %A Ding, Eric L %A Dorrington, Rob E %A Driscoll, Tim R %A Ermakov, Sergei Petrovich %A Esteghamati, Alireza %A Faraon, Emerito Jose A %A Farzadfar, Farshad %A Felicio, Manuela Mendonca %A Fereshtehnejad, Seyed-Mohammad %A de Lima, Graça Maria Ferreira %A Forouzanfar, Mohammad H %A França, Elisabeth B %A Gaffikin, Lynne %A Gambashidze, Ketevan %A Gankpé, Fortuné Gbètoho %A Garcia, Ana C %A Geleijnse, Johanna M %A Gibney, Katherine B %A Giroud, Maurice %A Glaser, Elizabeth L %A Goginashvili, Ketevan %A Gona, Philimon %A González-Castell, Dinorah %A Goto, Atsushi %A Gouda, Hebe N %A Gugnani, Harish Chander %A Gupta, Rahul %A Gupta, Rajeev %A Hafezi-Nejad, Nima %A Hamadeh, Randah Ribhi %A Hammami, Mouhanad %A Hankey, Graeme J %A Harb, Hilda L %A Havmoeller, Rasmus %A Hay, Simon I %A Pi, Ileana B Heredia %A Hoek, Hans W %A Hosgood, H Dean %A Hoy, Damian G %A Husseini, Abdullatif %A Idrisov, Bulat T %A Innos, Kaire %A Inoue, Manami %A Jacobsen, Kathryn H %A Jahangir, Eiman %A Jee, Sun Ha %A Jensen, Paul N %A Jha, Vivekanand %A Jiang, Guohong %A Jonas, Jost B %A Juel, Knud %A Kabagambe, Edmond Kato %A Kan, Haidong %A Karam, Nadim E %A Karch, André %A Karema, Corine Kakizi %A Kaul, Anil %A Kawakami, Norito %A Kazanjan, Konstantin %A Kazi, Dhruv S %A Kemp, Andrew H %A Kengne, Andre Pascal %A Kereselidze, Maia %A Khader, Yousef Saleh %A Khalifa, Shams Eldin Ali Hassan %A Khan, Ejaz Ahmed %A Khang, Young-Ho %A Knibbs, Luke %A Kokubo, Yoshihiro %A Kosen, Soewarta %A Defo, Barthelemy Kuate %A Kulkarni, Chanda %A Kulkarni, Veena S %A Kumar, G Anil %A Kumar, Kaushalendra %A Kumar, Ravi B %A Kwan, Gene %A Lai, Taavi %A Lalloo, Ratilal %A Lam, Hilton %A Lansingh, Van C %A Larsson, Anders %A Lee, Jong-Tae %A Leigh, James %A Leinsalu, Mall %A Leung, Ricky %A Li, Xiaohong %A Li, Yichong %A Li, Yongmei %A Liang, Juan %A Liang, Xiaofeng %A Lim, Stephen S %A Lin, Hsien-Ho %A Lipshultz, Steven E %A Liu, Shiwei %A Liu, Yang %A Lloyd, Belinda K %A London, Stephanie J %A Lotufo, Paulo A %A Ma, Jixiang %A Ma, Stefan %A Machado, Vasco Manuel Pedro %A Mainoo, Nana Kwaku %A Majdan, Marek %A Mapoma, Christopher Chabila %A Marcenes, Wagner %A Marzan, Melvin Barrientos %A Mason-Jones, Amanda J %A Mehndiratta, Man Mohan %A Mejia-Rodriguez, Fabiola %A Memish, Ziad A %A Mendoza, Walter %A Miller, Ted R %A Mills, Edward J %A Mokdad, Ali H %A Mola, Glen Liddell %A Monasta, Lorenzo %A de la Cruz Monis, Jonathan %A Hernandez, Julio Cesar Montañez %A Moore, Ami R %A Moradi-Lakeh, Maziar %A Mori, Rintaro %A Mueller, Ulrich O %A Mukaigawara, Mitsuru %A Naheed, Aliya %A Naidoo, Kovin S %A Nand, Devina %A Nangia, Vinay %A Nash, Denis %A Nejjari, Chakib %A Nelson, Robert G %A Neupane, Sudan Prasad %A Newton, Charles R %A Ng, Marie %A Nieuwenhuijsen, Mark J %A Nisar, Muhammad Imran %A Nolte, Sandra %A Norheim, Ole F %A Nyakarahuka, Luke %A Oh, In-Hwan %A Ohkubo, Takayoshi %A Olusanya, Bolajoko O %A Omer, Saad B %A Opio, John Nelson %A Orisakwe, Orish Ebere %A Pandian, Jeyaraj D %A Papachristou, Christina %A Park, Jae-Hyun %A Caicedo, Angel J Paternina %A Patten, Scott B %A Paul, Vinod K %A Pavlin, Boris Igor %A Pearce, Neil %A Pereira, David M %A Pesudovs, Konrad %A Petzold, Max %A Poenaru, Dan %A Polanczyk, Guilherme V %A Polinder, Suzanne %A Pope, Dan %A Pourmalek, Farshad %A Qato, Dima %A Quistberg, D Alex %A Rafay, Anwar %A Rahimi, Kazem %A Rahimi-Movaghar, Vafa %A ur Rahman, Sajjad %A Raju, Murugesan %A Rana, Saleem M %A Refaat, Amany %A Ronfani, Luca %A Roy, Nobhojit %A Pimienta, Tania Georgina Sánchez %A Sahraian, Mohammad Ali %A Salomon, Joshua A %A Sampson, Uchechukwu %A Santos, Itamar S %A Sawhney, Monika %A Sayinzoga, Felix %A Schneider, Ione J C %A Schumacher, Austin %A Schwebel, David C %A Seedat, Soraya %A Sepanlou, Sadaf G %A Servan-Mori, Edson E %A Shakh-Nazarova, Marina %A Sheikhbahaei, Sara %A Shibuya, Kenji %A Shin, Hwashin Hyun %A Shiue, Ivy %A Sigfusdottir, Inga Dora %A Silberberg, Donald H %A Silva, Andrea P %A Singh, Jasvinder A %A Skirbekk, Vegard %A Sliwa, Karen %A Soshnikov, Sergey S %A Sposato, Luciano A %A Sreeramareddy, Chandrashekhar T %A Stroumpoulis, Konstantinos %A Sturua, Lela %A Sykes, Bryan L %A Tabb, Karen M %A Talongwa, Roberto Tchio %A Tan, Feng %A Teixeira, Carolina Maria %A Tenkorang, Eric Yeboah %A Terkawi, Abdullah Sulieman %A Thorne-Lyman, Andrew L %A Tirschwell, David L %A Towbin, Jeffrey A %A Tran, Bach X %A Tsilimbaris, Miltiadis %A Uchendu, Uche S %A Ukwaja, Kingsley N %A Undurraga, Eduardo A %A Uzun, Selen Begüm %A Vallely, Andrew J %A van Gool, Coen H %A Vasankari, Tommi J %A Vavilala, Monica S %A Venketasubramanian, N %A Villalpando, Salvador %A Violante, Francesco S %A Vlassov, Vasiliy Victorovich %A Vos, Theo %A Waller, Stephen %A Wang, Haidong %A Wang, Linhong %A Wang, XiaoRong %A Wang, Yanping %A Weichenthal, Scott %A Weiderpass, Elisabete %A Weintraub, Robert G %A Westerman, Ronny %A Wilkinson, James D %A Woldeyohannes, Solomon Meseret %A Wong, John Q %A Wordofa, Muluemebet Abera %A Xu, Gelin %A Yang, Yang C %A Yano, Yuichiro %A Yentur, Gokalp Kadri %A Yip, Paul %A Yonemoto, Naohiro %A Yoon, Seok-Jun %A Younis, Mustafa Z %A Yu, Chuanhua %A Jin, Kim Yun %A El Sayed Zaki, Maysaa %A Zhao, Yong %A Zheng, Yingfeng %A Zhou, Maigeng %A Zhu, Jun %A Zou, Xiao Nong %A Lopez, Alan D %A Naghavi, Mohsen %A Murray, Christopher J L %A Lozano, Rafael %K Age Distribution %K Cause of Death %K Female %K Global Health %K HIV Infections %K Humans %K Maternal Mortality %K Models, Statistical %K Organizational Objectives %K Pregnancy %K Pregnancy Complications, Infectious %K Risk Factors %K Socioeconomic Factors %K Time Factors %X

BACKGROUND: The fifth Millennium Development Goal (MDG 5) established the goal of a 75% reduction in the maternal mortality ratio (MMR; number of maternal deaths per 100,000 livebirths) between 1990 and 2015. We aimed to measure levels and track trends in maternal mortality, the key causes contributing to maternal death, and timing of maternal death with respect to delivery.

METHODS: We used robust statistical methods including the Cause of Death Ensemble model (CODEm) to analyse a database of data for 7065 site-years and estimate the number of maternal deaths from all causes in 188 countries between 1990 and 2013. We estimated the number of pregnancy-related deaths caused by HIV on the basis of a systematic review of the relative risk of dying during pregnancy for HIV-positive women compared with HIV-negative women. We also estimated the fraction of these deaths aggravated by pregnancy on the basis of a systematic review. To estimate the numbers of maternal deaths due to nine different causes, we identified 61 sources from a systematic review and 943 site-years of vital registration data. We also did a systematic review of reports about the timing of maternal death, identifying 142 sources to use in our analysis. We developed estimates for each country for 1990-2013 using Bayesian meta-regression. We estimated 95% uncertainty intervals (UIs) for all values.

FINDINGS: 292,982 (95% UI 261,017-327,792) maternal deaths occurred in 2013, compared with 376,034 (343,483-407,574) in 1990. The global annual rate of change in the MMR was -0·3% (-1·1 to 0·6) from 1990 to 2003, and -2·7% (-3·9 to -1·5) from 2003 to 2013, with evidence of continued acceleration. MMRs reduced consistently in south, east, and southeast Asia between 1990 and 2013, but maternal deaths increased in much of sub-Saharan Africa during the 1990s. 2070 (1290-2866) maternal deaths were related to HIV in 2013, 0·4% (0·2-0·6) of the global total. MMR was highest in the oldest age groups in both 1990 and 2013. In 2013, most deaths occurred intrapartum or postpartum. Causes varied by region and between 1990 and 2013. We recorded substantial variation in the MMR by country in 2013, from 956·8 (685·1-1262·8) in South Sudan to 2·4 (1·6-3·6) in Iceland.

INTERPRETATION: Global rates of change suggest that only 16 countries will achieve the MDG 5 target by 2015. Accelerated reductions since the Millennium Declaration in 2000 coincide with increased development assistance for maternal, newborn, and child health. Setting of targets and associated interventions for after 2015 will need careful consideration of regions that are making slow progress, such as west and central Africa.

FUNDING: Bill & Melinda Gates Foundation.

%B Lancet %V 384 %P 980-1004 %8 2014 Sep 13 %G eng %N 9947 %1 http://www.ncbi.nlm.nih.gov/pubmed/24797575?dopt=Abstract %R 10.1016/S0140-6736(14)60696-6 %0 Journal Article %J Lancet %D 2014 %T Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013. %A Wang, Haidong %A Liddell, Chelsea A %A Coates, Matthew M %A Mooney, Meghan D %A Levitz, Carly E %A Schumacher, Austin E %A Apfel, Henry %A Iannarone, Marissa %A Phillips, Bryan %A Lofgren, Katherine T %A Sandar, Logan %A Dorrington, Rob E %A Rakovac, Ivo %A Jacobs, Troy A %A Liang, Xiaofeng %A Zhou, Maigeng %A Zhu, Jun %A Yang, Gonghuan %A Wang, Yanping %A Liu, Shiwei %A Li, Yichong %A Ozgoren, Ayse Abbasoglu %A Abera, Semaw Ferede %A Abubakar, Ibrahim %A Achoki, Tom %A Adelekan, Ademola %A Ademi, Zanfina %A Alemu, Zewdie Aderaw %A Allen, Peter J %A AlMazroa, Mohammad AbdulAziz %A Alvarez, Elena %A Amankwaa, Adansi A %A Amare, Azmeraw T %A Ammar, Walid %A Anwari, Palwasha %A Cunningham, Solveig Argeseanu %A Asad, Majed Masoud %A Assadi, Reza %A Banerjee, Amitava %A Basu, Sanjay %A Bedi, Neeraj %A Bekele, Tolesa %A Bell, Michelle L %A Bhutta, Zulfiqar %A Blore, Jed D %A Basara, Berrak Bora %A Boufous, Soufiane %A Breitborde, Nicholas %A Bruce, Nigel G %A Bui, Linh Ngoc %A Carapetis, Jonathan R %A Cárdenas, Rosario %A Carpenter, David O %A Caso, Valeria %A Castro, Ruben Estanislao %A Catalá-López, Ferrán %A Cavlin, Alanur %A Che, Xuan %A Chiang, Peggy Pei-Chia %A Chowdhury, Rajiv %A Christophi, Costas A %A Chuang, Ting-Wu %A Cirillo, Massimo %A da Costa Leite, Iuri %A Courville, Karen J %A Dandona, Lalit %A Dandona, Rakhi %A Davis, Adrian %A Dayama, Anand %A Deribe, Kebede %A Dharmaratne, Samath D %A Dherani, Mukesh K %A Dilmen, Uğur %A Ding, Eric L %A Edmond, Karen M %A Ermakov, Sergei Petrovich %A Farzadfar, Farshad %A Fereshtehnejad, Seyed-Mohammad %A Fijabi, Daniel Obadare %A Foigt, Nataliya %A Forouzanfar, Mohammad H %A Garcia, Ana C %A Geleijnse, Johanna M %A Gessner, Bradford D %A Goginashvili, Ketevan %A Gona, Philimon %A Goto, Atsushi %A Gouda, Hebe N %A Green, Mark A %A Greenwell, Karen Fern %A Gugnani, Harish Chander %A Gupta, Rahul %A Hamadeh, Randah Ribhi %A Hammami, Mouhanad %A Harb, Hilda L %A Hay, Simon %A Hedayati, Mohammad T %A Hosgood, H Dean %A Hoy, Damian G %A Idrisov, Bulat T %A Islami, Farhad %A Ismayilova, Samaya %A Jha, Vivekanand %A Jiang, Guohong %A Jonas, Jost B %A Juel, Knud %A Kabagambe, Edmond Kato %A Kazi, Dhruv S %A Kengne, Andre Pascal %A Kereselidze, Maia %A Khader, Yousef Saleh %A Khalifa, Shams Eldin Ali Hassan %A Khang, Young-Ho %A Kim, Daniel %A Kinfu, Yohannes %A Kinge, Jonas M %A Kokubo, Yoshihiro %A Kosen, Soewarta %A Defo, Barthelemy Kuate %A Kumar, G Anil %A Kumar, Kaushalendra %A Kumar, Ravi B %A Lai, Taavi %A Lan, Qing %A Larsson, Anders %A Lee, Jong-Tae %A Leinsalu, Mall %A Lim, Stephen S %A Lipshultz, Steven E %A Logroscino, Giancarlo %A Lotufo, Paulo A %A Lunevicius, Raimundas %A Lyons, Ronan Anthony %A Ma, Stefan %A Mahdi, Abbas Ali %A Marzan, Melvin Barrientos %A Mashal, Mohammad Taufiq %A Mazorodze, Tasara T %A McGrath, John J %A Memish, Ziad A %A Mendoza, Walter %A Mensah, George A %A Meretoja, Atte %A Miller, Ted R %A Mills, Edward J %A Mohammad, Karzan Abdulmuhsin %A Mokdad, Ali H %A Monasta, Lorenzo %A Montico, Marcella %A Moore, Ami R %A Moschandreas, Joanna %A Msemburi, William T %A Mueller, Ulrich O %A Muszynska, Magdalena M %A Naghavi, Mohsen %A Naidoo, Kovin S %A Narayan, K M Venkat %A Nejjari, Chakib %A Ng, Marie %A de Dieu Ngirabega, Jean %A Nieuwenhuijsen, Mark J %A Nyakarahuka, Luke %A Ohkubo, Takayoshi %A Omer, Saad B %A Caicedo, Angel J Paternina %A Pillay-van Wyk, Victoria %A Pope, Dan %A Pourmalek, Farshad %A Prabhakaran, Dorairaj %A Rahman, Sajjad U R %A Rana, Saleem M %A Reilly, Robert Quentin %A Rojas-Rueda, David %A Ronfani, Luca %A Rushton, Lesley %A Saeedi, Mohammad Yahya %A Salomon, Joshua A %A Sampson, Uchechukwu %A Santos, Itamar S %A Sawhney, Monika %A Schmidt, Jürgen C %A Shakh-Nazarova, Marina %A She, Jun %A Sheikhbahaei, Sara %A Shibuya, Kenji %A Shin, Hwashin Hyun %A Shishani, Kawkab %A Shiue, Ivy %A Sigfusdottir, Inga Dora %A Singh, Jasvinder A %A Skirbekk, Vegard %A Sliwa, Karen %A Soshnikov, Sergey S %A Sposato, Luciano A %A Stathopoulou, Vasiliki Kalliopi %A Stroumpoulis, Konstantinos %A Tabb, Karen M %A Talongwa, Roberto Tchio %A Teixeira, Carolina Maria %A Terkawi, Abdullah Sulieman %A Thomson, Alan J %A Thorne-Lyman, Andrew L %A Toyoshima, Hideaki %A Dimbuene, Zacharie Tsala %A Uwaliraye, Parfait %A Uzun, Selen Begüm %A Vasankari, Tommi J %A Vasconcelos, Ana Maria Nogales %A Vlassov, Vasiliy Victorovich %A Vollset, Stein Emil %A Waller, Stephen %A Wan, Xia %A Weichenthal, Scott %A Weiderpass, Elisabete %A Weintraub, Robert G %A Westerman, Ronny %A Wilkinson, James D %A Williams, Hywel C %A Yang, Yang C %A Yentur, Gokalp Kadri %A Yip, Paul %A Yonemoto, Naohiro %A Younis, Mustafa %A Yu, Chuanhua %A Jin, Kim Yun %A El Sayed Zaki, Maysaa %A Zhu, Shankuan %A Vos, Theo %A Lopez, Alan D %A Murray, Christopher J L %K Child Mortality %K Child, Preschool %K Global Health %K Humans %K Infant %K Infant Mortality %K Infant, Newborn %K Organizational Objectives %K Risk Factors %K Socioeconomic Factors %X

BACKGROUND: Remarkable financial and political efforts have been focused on the reduction of child mortality during the past few decades. Timely measurements of levels and trends in under-5 mortality are important to assess progress towards the Millennium Development Goal 4 (MDG 4) target of reduction of child mortality by two thirds from 1990 to 2015, and to identify models of success.

METHODS: We generated updated estimates of child mortality in early neonatal (age 0-6 days), late neonatal (7-28 days), postneonatal (29-364 days), childhood (1-4 years), and under-5 (0-4 years) age groups for 188 countries from 1970 to 2013, with more than 29,000 survey, census, vital registration, and sample registration datapoints. We used Gaussian process regression with adjustments for bias and non-sampling error to synthesise the data for under-5 mortality for each country, and a separate model to estimate mortality for more detailed age groups. We used explanatory mixed effects regression models to assess the association between under-5 mortality and income per person, maternal education, HIV child death rates, secular shifts, and other factors. To quantify the contribution of these different factors and birth numbers to the change in numbers of deaths in under-5 age groups from 1990 to 2013, we used Shapley decomposition. We used estimated rates of change between 2000 and 2013 to construct under-5 mortality rate scenarios out to 2030.

FINDINGS: We estimated that 6·3 million (95% UI 6·0-6·6) children under-5 died in 2013, a 64% reduction from 17·6 million (17·1-18·1) in 1970. In 2013, child mortality rates ranged from 152·5 per 1000 livebirths (130·6-177·4) in Guinea-Bissau to 2·3 (1·8-2·9) per 1000 in Singapore. The annualised rates of change from 1990 to 2013 ranged from -6·8% to 0·1%. 99 of 188 countries, including 43 of 48 countries in sub-Saharan Africa, had faster decreases in child mortality during 2000-13 than during 1990-2000. In 2013, neonatal deaths accounted for 41·6% of under-5 deaths compared with 37·4% in 1990. Compared with 1990, in 2013, rising numbers of births, especially in sub-Saharan Africa, led to 1·4 million more child deaths, and rising income per person and maternal education led to 0·9 million and 2·2 million fewer deaths, respectively. Changes in secular trends led to 4·2 million fewer deaths. Unexplained factors accounted for only -1% of the change in child deaths. In 30 developing countries, decreases since 2000 have been faster than predicted attributable to income, education, and secular shift alone.

INTERPRETATION: Only 27 developing countries are expected to achieve MDG 4. Decreases since 2000 in under-5 mortality rates are accelerating in many developing countries, especially in sub-Saharan Africa. The Millennium Declaration and increased development assistance for health might have been a factor in faster decreases in some developing countries. Without further accelerated progress, many countries in west and central Africa will still have high levels of under-5 mortality in 2030.

FUNDING: Bill & Melinda Gates Foundation, US Agency for International Development.

%B Lancet %V 384 %P 957-79 %8 2014 Sep 13 %G eng %N 9947 %1 http://www.ncbi.nlm.nih.gov/pubmed/24797572?dopt=Abstract %R 10.1016/S0140-6736(14)60497-9 %0 Journal Article %J Eur J Immunol %D 2014 %T Midline 1 directs lytic granule exocytosis and cytotoxicity of mouse killer T cells. %A Boding, Lasse %A Hansen, Ann K %A Meroni, Germana %A Johansen, Bo B %A Braunstein, Thomas H %A Bonefeld, Charlotte M %A Kongsbak, Martin %A Jensen, Benjamin A H %A Woetmann, Anders %A Thomsen, Allan R %A Odum, Niels %A von Essen, Marina R %A Geisler, Carsten %K Animals %K Blotting, Western %K Cytotoxicity, Immunologic %K Exocytosis %K Flow Cytometry %K Mice %K Mice, Knockout %K Mice, Transgenic %K Proteins %K Reverse Transcriptase Polymerase Chain Reaction %K Secretory Vesicles %K T-Lymphocytes, Cytotoxic %X

Midline 1 (MID1) is a microtubule-associated ubiquitin ligase that regulates protein phosphatase 2A activity. Loss-of-function mutations in MID1 lead to the X-linked Opitz G/BBB syndrome characterized by defective midline development during embryogenesis. Here, we show that MID1 is strongly upregulated in murine cytotoxic lymphocytes (CTLs), and that it controls TCR signaling, centrosome trafficking, and exocytosis of lytic granules. In accordance, we find that the killing capacity of MID1(-/-) CTLs is impaired. Transfection of MID1 into MID1(-/-) CTLs completely rescued lytic granule exocytosis, and vice versa, knockdown of MID1 inhibited exocytosis of lytic granules in WT CTLs, cementing a central role for MID1 in the regulation of granule exocytosis. Thus, MID1 orchestrates multiple events in CTL responses, adding a novel level of regulation to CTL activation and cytotoxicity.

%B Eur J Immunol %V 44 %P 3109-18 %8 2014 Oct %G eng %N 10 %1 http://www.ncbi.nlm.nih.gov/pubmed/25043946?dopt=Abstract %R 10.1002/eji.201344388 %0 Journal Article %J Nature %D 2014 %T Parent-of-origin-specific allelic associations among 106 genomic loci for age at menarche. %A Perry, John R B %A Day, Felix %A Elks, Cathy E %A Sulem, Patrick %A Thompson, Deborah J %A Ferreira, Teresa %A He, Chunyan %A Chasman, Daniel I %A Esko, Tõnu %A Thorleifsson, Gudmar %A Albrecht, Eva %A Ang, Wei Q %A Corre, Tanguy %A Cousminer, Diana L %A Feenstra, Bjarke %A Franceschini, Nora %A Ganna, Andrea %A Johnson, Andrew D %A Kjellqvist, Sanela %A Lunetta, Kathryn L %A McMahon, George %A Nolte, Ilja M %A Paternoster, Lavinia %A Porcu, Eleonora %A Smith, Albert V %A Stolk, Lisette %A Teumer, Alexander %A Tšernikova, Natalia %A Tikkanen, Emmi %A Ulivi, Sheila %A Wagner, Erin K %A Amin, Najaf %A Bierut, Laura J %A Byrne, Enda M %A Hottenga, Jouke-Jan %A Koller, Daniel L %A Mangino, Massimo %A Pers, Tune H %A Yerges-Armstrong, Laura M %A Hua Zhao, Jing %A Andrulis, Irene L %A Anton-Culver, Hoda %A Atsma, Femke %A Bandinelli, Stefania %A Beckmann, Matthias W %A Benitez, Javier %A Blomqvist, Carl %A Bojesen, Stig E %A Bolla, Manjeet K %A Bonanni, Bernardo %A Brauch, Hiltrud %A Brenner, Hermann %A Buring, Julie E %A Chang-Claude, Jenny %A Chanock, Stephen %A Chen, Jinhui %A Chenevix-Trench, Georgia %A Collée, J Margriet %A Couch, Fergus J %A Couper, David %A Coviello, Andrea D %A Cox, Angela %A Czene, Kamila %A d'Adamo, Adamo Pio %A Davey Smith, George %A De Vivo, Immaculata %A Demerath, Ellen W %A Dennis, Joe %A Devilee, Peter %A Dieffenbach, Aida K %A Dunning, Alison M %A Eiriksdottir, Gudny %A Eriksson, Johan G %A Fasching, Peter A %A Ferrucci, Luigi %A Flesch-Janys, Dieter %A Flyger, Henrik %A Foroud, Tatiana %A Franke, Lude %A Garcia, Melissa E %A García-Closas, Montserrat %A Geller, Frank %A de Geus, Eco E J %A Giles, Graham G %A Gudbjartsson, Daniel F %A Gudnason, Vilmundur %A Guenel, Pascal %A Guo, Suiqun %A Hall, Per %A Hamann, Ute %A Haring, Robin %A Hartman, Catharina A %A Heath, Andrew C %A Hofman, Albert %A Hooning, Maartje J %A Hopper, John L %A Hu, Frank B %A Hunter, David J %A Karasik, David %A Kiel, Douglas P %A Knight, Julia A %A Kosma, Veli-Matti %A Kutalik, Zoltán %A Lai, Sandra %A Lambrechts, Diether %A Lindblom, Annika %A Mägi, Reedik %A Magnusson, Patrik K %A Mannermaa, Arto %A Martin, Nicholas G %A Masson, Gisli %A McArdle, Patrick F %A McArdle, Wendy L %A Melbye, Mads %A Michailidou, Kyriaki %A Mihailov, Evelin %A Milani, Lili %A Milne, Roger L %A Nevanlinna, Heli %A Neven, Patrick %A Nohr, Ellen A %A Oldehinkel, Albertine J %A Oostra, Ben A %A Palotie, Aarno %A Peacock, Munro %A Pedersen, Nancy L %A Peterlongo, Paolo %A Peto, Julian %A Pharoah, Paul D P %A Postma, Dirkje S %A Pouta, Anneli %A Pylkäs, Katri %A Radice, Paolo %A Ring, Susan %A Rivadeneira, Fernando %A Robino, Antonietta %A Rose, Lynda M %A Rudolph, Anja %A Salomaa, Veikko %A Sanna, Serena %A Schlessinger, David %A Schmidt, Marjanka K %A Southey, Mellissa C %A Sovio, Ulla %A Stampfer, Meir J %A Stöckl, Doris %A Storniolo, Anna M %A Timpson, Nicholas J %A Tyrer, Jonathan %A Visser, Jenny A %A Vollenweider, Peter %A Völzke, Henry %A Waeber, Gerard %A Waldenberger, Melanie %A Wallaschofski, Henri %A Wang, Qin %A Willemsen, Gonneke %A Winqvist, Robert %A Wolffenbuttel, Bruce H R %A Wright, Margaret J %A Boomsma, Dorret I %A Econs, Michael J %A Khaw, Kay-Tee %A Loos, Ruth J F %A McCarthy, Mark I %A Montgomery, Grant W %A Rice, John P %A Streeten, Elizabeth A %A Thorsteinsdottir, Unnur %A van Duijn, Cornelia M %A Alizadeh, Behrooz Z %A Bergmann, Sven %A Boerwinkle, Eric %A Boyd, Heather A %A Crisponi, Laura %A Gasparini, Paolo %A Gieger, Christian %A Harris, Tamara B %A Ingelsson, Erik %A Järvelin, Marjo-Riitta %A Kraft, Peter %A Lawlor, Debbie %A Metspalu, Andres %A Pennell, Craig E %A Ridker, Paul M %A Snieder, Harold %A Sørensen, Thorkild I A %A Spector, Tim D %A Strachan, David P %A Uitterlinden, André G %A Wareham, Nicholas J %A Widen, Elisabeth %A Zygmunt, Marek %A Murray, Anna %A Easton, Douglas F %A Stefansson, Kari %A Murabito, Joanne M %A Ong, Ken K %K Adolescent %K Age Factors %K Alleles %K Body Mass Index %K Breast Neoplasms %K Cardiovascular Diseases %K Child %K Diabetes Mellitus, Type 2 %K Europe %K Female %K Genetic Loci %K Genome-Wide Association Study %K Genomic Imprinting %K Humans %K Hypothalamo-Hypophyseal System %K Intercellular Signaling Peptides and Proteins %K Male %K Membrane Proteins %K Menarche %K Obesity %K Ovary %K Parents %K Polymorphism, Single Nucleotide %K Potassium Channels, Tandem Pore Domain %K Proteins %K Quantitative Trait Loci %K Receptors, GABA-B %K Receptors, Retinoic Acid %K Ribonucleoproteins %X

Age at menarche is a marker of timing of puberty in females. It varies widely between individuals, is a heritable trait and is associated with risks for obesity, type 2 diabetes, cardiovascular disease, breast cancer and all-cause mortality. Studies of rare human disorders of puberty and animal models point to a complex hypothalamic-pituitary-hormonal regulation, but the mechanisms that determine pubertal timing and underlie its links to disease risk remain unclear. Here, using genome-wide and custom-genotyping arrays in up to 182,416 women of European descent from 57 studies, we found robust evidence (P < 5 × 10(-8)) for 123 signals at 106 genomic loci associated with age at menarche. Many loci were associated with other pubertal traits in both sexes, and there was substantial overlap with genes implicated in body mass index and various diseases, including rare disorders of puberty. Menarche signals were enriched in imprinted regions, with three loci (DLK1-WDR25, MKRN3-MAGEL2 and KCNK9) demonstrating parent-of-origin-specific associations concordant with known parental expression patterns. Pathway analyses implicated nuclear hormone receptors, particularly retinoic acid and γ-aminobutyric acid-B2 receptor signalling, among novel mechanisms that regulate pubertal timing in humans. Our findings suggest a genetic architecture involving at least hundreds of common variants in the coordinated timing of the pubertal transition.

%B Nature %V 514 %P 92-7 %8 2014 Oct 2 %G eng %N 7520 %1 http://www.ncbi.nlm.nih.gov/pubmed/25231870?dopt=Abstract %R 10.1038/nature13545 %0 Journal Article %J BMC Health Serv Res %D 2014 %T Teleradiology for remote consultation using iPad improves the use of health system human resources for paediatric fractures: prospective controlled study in a tertiary care hospital in Italy. %A Zennaro, Floriana %A Grosso, Daniele %A Fascetta, Riccardo %A Marini, Marta %A Odoni, Luca %A Di Carlo, Valentina %A Dibello, Daniela %A Vittoria, Francesca %A Lazzerini, Marzia %K Adolescent %K Child %K Child, Preschool %K Computers, Handheld %K Decision Making %K Fractures, Bone %K Humans %K Infant %K Infant, Newborn %K Italy %K Prospective Studies %K Remote Consultation %K Teleradiology %K Time Factors %X

BACKGROUND: The growing cost of health care and lack of specialised staff have set e-Health high on the European political agenda. In a prospective study we evaluated the effect of providing images for remote consultation through an iPad on the number of in-hospital orthopaedic consultations for children with bone fractures.

METHODS: Children from 0 to 18 years diagnosed with a bone fracture by the radiologist during the hours when an orthopaedic service is provided only on-call were eligible for enrollment. Cases were enrolled prospectively during September and October 2013. A standard approach (verbal information only, no X-Ray provided remotely) was compared to an experimental approach (standard approach plus the provision of X-ray for remote consultation through an iPad). The primary outcome was the number of orthopaedic in-hospital consultations that occurred. Other outcomes included: immediate activation of other services; time needed for decision-making; technical difficulties; quality of images and diagnostic confidence (on a likert scale of 1 to 10).

RESULTS: Forty-two children were enrolled in the study. Number of in-hospital consultancies dropped from 32/42 (76.1%) when no X-ray was provided to 16/42 (38%) when the X-rays was provided (p < 0.001). With remote X-ray consultation in 14/42 (33.3%) cases services such as surgery and plaster room could be immediately activated, compared to no service activated without teleradiology (p < 0.001). Average time for decision making was 23.4 ± 21.8 minutes with remote X-ray consultation, compared to 56.2 ± 16.1 when the X-ray was not provided (p < 0.001). The comparison between images on the iPad and on the standard system for X- Ray visualisation resulted in a non statistically significant difference in the quality of images (average score 9.89 ± 0.37 vs 9.91 ± 0.30; p = 0.79), and in non statistically significant difference in diagnostic confidence (average score 9.91 ± 0.32 vs 9.92 ± 0.31; p = 0.88).

CONCLUSIONS: Remote X-ray consultation through Aycan OsiriX PRO and iPad should be considered as a means for reducing the need of in-hospital orthopaedic consultation during on-call times, and potentially decrease the cost of care for the health system. In the future, alternative systems less expensive than Aycan OsiriX PRO should be further developed and tested.

%B BMC Health Serv Res %V 14 %P 327 %8 2014 %G eng %1 http://www.ncbi.nlm.nih.gov/pubmed/25070705?dopt=Abstract %R 10.1186/1472-6963-14-327 %0 Journal Article %J Hum Mol Genet %D 2014 %T Trans-ethnic meta-analysis of white blood cell phenotypes. %A Keller, Margaux F %A Reiner, Alexander P %A Okada, Yukinori %A van Rooij, Frank J A %A Johnson, Andrew D %A Chen, Ming-Huei %A Smith, Albert V %A Morris, Andrew P %A Tanaka, Toshiko %A Ferrucci, Luigi %A Zonderman, Alan B %A Lettre, Guillaume %A Harris, Tamara %A Garcia, Melissa %A Bandinelli, Stefania %A Qayyum, Rehan %A Yanek, Lisa R %A Becker, Diane M %A Becker, Lewis C %A Kooperberg, Charles %A Keating, Brendan %A Reis, Jared %A Tang, Hua %A Boerwinkle, Eric %A Kamatani, Yoichiro %A Matsuda, Koichi %A Kamatani, Naoyuki %A Nakamura, Yusuke %A Kubo, Michiaki %A Liu, Simin %A Dehghan, Abbas %A Felix, Janine F %A Hofman, Albert %A Uitterlinden, André G %A van Duijn, Cornelia M %A Franco, Oscar H %A Longo, Dan L %A Singleton, Andrew B %A Psaty, Bruce M %A Evans, Michelle K %A Cupples, L Adrienne %A Rotter, Jerome I %A O'Donnell, Christopher J %A Takahashi, Atsushi %A Wilson, James G %A Ganesh, Santhi K %A Nalls, Mike A %K African Americans %K Asian Continental Ancestry Group %K Bayes Theorem %K European Continental Ancestry Group %K Genome, Human %K Genome-Wide Association Study %K Genotype %K Humans %K Leukocyte Count %K Leukocytes %K Linkage Disequilibrium %K Phenotype %K Polymorphism, Single Nucleotide %K Quantitative Trait Loci %X

White blood cell (WBC) count is a common clinical measure used as a predictor of certain aspects of human health, including immunity and infection status. WBC count is also a complex trait that varies among individuals and ancestry groups. Differences in linkage disequilibrium structure and heterogeneity in allelic effects are expected to play a role in the associations observed between populations. Prior genome-wide association study (GWAS) meta-analyses have identified genomic loci associated with WBC and its subtypes, but much of the heritability of these phenotypes remains unexplained. Using GWAS summary statistics for over 50 000 individuals from three diverse populations (Japanese, African-American and European ancestry), a Bayesian model methodology was employed to account for heterogeneity between ancestry groups. This approach was used to perform a trans-ethnic meta-analysis of total WBC, neutrophil and monocyte counts. Ten previously known associations were replicated and six new loci were identified, including several regions harboring genes related to inflammation and immune cell function. Ninety-five percent credible interval regions were calculated to narrow the association signals and fine-map the putatively causal variants within loci. Finally, a conditional analysis was performed on the most significant SNPs identified by the trans-ethnic meta-analysis (MA), and nine secondary signals within loci previously associated with WBC or its subtypes were identified. This work illustrates the potential of trans-ethnic analysis and ascribes a critical role to multi-ethnic cohorts and consortia in exploring complex phenotypes with respect to variants that lie outside the European-biased GWAS pool.

%B Hum Mol Genet %V 23 %P 6944-60 %8 2014 Dec 20 %G eng %N 25 %1 http://www.ncbi.nlm.nih.gov/pubmed/25096241?dopt=Abstract %R 10.1093/hmg/ddu401 %0 Journal Article %J Nat Genet %D 2013 %T Genome-wide association analyses identify 18 new loci associated with serum urate concentrations. %A Köttgen, Anna %A Albrecht, Eva %A Teumer, Alexander %A Vitart, Veronique %A Krumsiek, Jan %A Hundertmark, Claudia %A Pistis, Giorgio %A Ruggiero, Daniela %A O'Seaghdha, Conall M %A Haller, Toomas %A Yang, Qiong %A Tanaka, Toshiko %A Johnson, Andrew D %A Kutalik, Zoltán %A Smith, Albert V %A Shi, Julia %A Struchalin, Maksim %A Middelberg, Rita P S %A Brown, Morris J %A Gaffo, Angelo L %A Pirastu, Nicola %A Li, Guo %A Hayward, Caroline %A Zemunik, Tatijana %A Huffman, Jennifer %A Yengo, Loic %A Zhao, Jing Hua %A Demirkan, Ayse %A Feitosa, Mary F %A Liu, Xuan %A Malerba, Giovanni %A Lopez, Lorna M %A van der Harst, Pim %A Li, Xinzhong %A Kleber, Marcus E %A Hicks, Andrew A %A Nolte, Ilja M %A Johansson, Åsa %A Murgia, Federico %A Wild, Sarah H %A Bakker, Stephan J L %A Peden, John F %A Dehghan, Abbas %A Steri, Maristella %A Tenesa, Albert %A Lagou, Vasiliki %A Salo, Perttu %A Mangino, Massimo %A Rose, Lynda M %A Lehtimäki, Terho %A Woodward, Owen M %A Okada, Yukinori %A Tin, Adrienne %A Müller, Christian %A Oldmeadow, Christopher %A Putku, Margus %A Czamara, Darina %A Kraft, Peter %A Frogheri, Laura %A Thun, Gian Andri %A Grotevendt, Anne %A Gislason, Gauti Kjartan %A Harris, Tamara B %A Launer, Lenore J %A McArdle, Patrick %A Shuldiner, Alan R %A Boerwinkle, Eric %A Coresh, Josef %A Schmidt, Helena %A Schallert, Michael %A Martin, Nicholas G %A Montgomery, Grant W %A Kubo, Michiaki %A Nakamura, Yusuke %A Tanaka, Toshihiro %A Munroe, Patricia B %A Samani, Nilesh J %A Jacobs, David R %A Liu, Kiang %A d'Adamo, Pio %A Ulivi, Sheila %A Rotter, Jerome I %A Psaty, Bruce M %A Vollenweider, Peter %A Waeber, Gerard %A Campbell, Susan %A Devuyst, Olivier %A Navarro, Pau %A Kolcic, Ivana %A Hastie, Nicholas %A Balkau, Beverley %A Froguel, Philippe %A Esko, Tõnu %A Salumets, Andres %A Khaw, Kay Tee %A Langenberg, Claudia %A Wareham, Nicholas J %A Isaacs, Aaron %A Kraja, Aldi %A Zhang, Qunyuan %A Wild, Philipp S %A Scott, Rodney J %A Holliday, Elizabeth G %A Org, Elin %A Viigimaa, Margus %A Bandinelli, Stefania %A Metter, Jeffrey E %A Lupo, Antonio %A Trabetti, Elisabetta %A Sorice, Rossella %A Döring, Angela %A Lattka, Eva %A Strauch, Konstantin %A Theis, Fabian %A Waldenberger, Melanie %A Wichmann, H-Erich %A Davies, Gail %A Gow, Alan J %A Bruinenberg, Marcel %A Stolk, Ronald P %A Kooner, Jaspal S %A Zhang, Weihua %A Winkelmann, Bernhard R %A Boehm, Bernhard O %A Lucae, Susanne %A Penninx, Brenda W %A Smit, Johannes H %A Curhan, Gary %A Mudgal, Poorva %A Plenge, Robert M %A Portas, Laura %A Persico, Ivana %A Kirin, Mirna %A Wilson, James F %A Mateo Leach, Irene %A van Gilst, Wiek H %A Goel, Anuj %A Ongen, Halit %A Hofman, Albert %A Rivadeneira, Fernando %A Uitterlinden, André G %A Imboden, Medea %A von Eckardstein, Arnold %A Cucca, Francesco %A Nagaraja, Ramaiah %A Piras, Maria Grazia %A Nauck, Matthias %A Schurmann, Claudia %A Budde, Kathrin %A Ernst, Florian %A Farrington, Susan M %A Theodoratou, Evropi %A Prokopenko, Inga %A Stumvoll, Michael %A Jula, Antti %A Perola, Markus %A Salomaa, Veikko %A Shin, So-Youn %A Spector, Tim D %A Sala, Cinzia %A Ridker, Paul M %A Kähönen, Mika %A Viikari, Jorma %A Hengstenberg, Christian %A Nelson, Christopher P %A Meschia, James F %A Nalls, Michael A %A Sharma, Pankaj %A Singleton, Andrew B %A Kamatani, Naoyuki %A Zeller, Tanja %A Burnier, Michel %A Attia, John %A Laan, Maris %A Klopp, Norman %A Hillege, Hans L %A Kloiber, Stefan %A Choi, Hyon %A Pirastu, Mario %A Tore, Silvia %A Probst-Hensch, Nicole M %A Völzke, Henry %A Gudnason, Vilmundur %A Parsa, Afshin %A Schmidt, Reinhold %A Whitfield, John B %A Fornage, Myriam %A Gasparini, Paolo %A Siscovick, David S %A Polasek, Ozren %A Campbell, Harry %A Rudan, Igor %A Bouatia-Naji, Nabila %A Metspalu, Andres %A Loos, Ruth J F %A van Duijn, Cornelia M %A Borecki, Ingrid B %A Ferrucci, Luigi %A Gambaro, Giovanni %A Deary, Ian J %A Wolffenbuttel, Bruce H R %A Chambers, John C %A März, Winfried %A Pramstaller, Peter P %A Snieder, Harold %A Gyllensten, Ulf %A Wright, Alan F %A Navis, Gerjan %A Watkins, Hugh %A Witteman, Jacqueline C M %A Sanna, Serena %A Schipf, Sabine %A Dunlop, Malcolm G %A Tönjes, Anke %A Ripatti, Samuli %A Soranzo, Nicole %A Toniolo, Daniela %A Chasman, Daniel I %A Raitakari, Olli %A Kao, W H Linda %A Ciullo, Marina %A Fox, Caroline S %A Caulfield, Mark %A Bochud, Murielle %A Gieger, Christian %K Analysis of Variance %K European Continental Ancestry Group %K Gene Frequency %K Genetic Loci %K Genome-Wide Association Study %K Glucose %K Gout %K Humans %K Inhibins %K Polymorphism, Single Nucleotide %K Signal Transduction %K Uric Acid %X

Elevated serum urate concentrations can cause gout, a prevalent and painful inflammatory arthritis. By combining data from >140,000 individuals of European ancestry within the Global Urate Genetics Consortium (GUGC), we identified and replicated 28 genome-wide significant loci in association with serum urate concentrations (18 new regions in or near TRIM46, INHBB, SFMBT1, TMEM171, VEGFA, BAZ1B, PRKAG2, STC1, HNF4G, A1CF, ATXN2, UBE2Q2, IGF1R, NFAT5, MAF, HLF, ACVR1B-ACVRL1 and B3GNT4). Associations for many of the loci were of similar magnitude in individuals of non-European ancestry. We further characterized these loci for associations with gout, transcript expression and the fractional excretion of urate. Network analyses implicate the inhibins-activins signaling pathways and glucose metabolism in systemic urate control. New candidate genes for serum urate concentration highlight the importance of metabolic control of urate production and excretion, which may have implications for the treatment and prevention of gout.

%B Nat Genet %V 45 %P 145-54 %8 2013 Feb %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/23263486?dopt=Abstract %R 10.1038/ng.2500 %0 Journal Article %J J Pediatr %D 2012 %T A boy with acute strabismus. %A Poropat, Federico %A Ventura, Giovanna %A Murru, Flora M %A Orzan, Eva %A Maschio, Massimo %K Acute Disease %K Child %K Humans %K Magnetic Resonance Imaging %K Male %K Mucocele %K Strabismus %B J Pediatr %V 161 %P 1178 %8 2012 Dec %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/22883420?dopt=Abstract %R 10.1016/j.jpeds.2012.06.055 %0 Journal Article %J J Pediatr %D 2012 %T Effects of prone and supine position on cerebral blood flow in preterm infants. %A Bembich, Stefano %A Oretti, Chiara %A Travan, Laura %A Clarici, Andrea %A Massaccesi, Stefano %A Demarini, Sergio %K Cerebrovascular Circulation %K Female %K Humans %K Infant, Newborn %K Infant, Premature %K Male %K Prone Position %K Regional Blood Flow %K Supine Position %X

We evaluated the effect of prone and supine position on cerebral blood flow (CBF) in stable preterm infants. CBF, PO(2), and PCO(2) were measured in the two positions. Peripheral oxygenation increased and CBF decreased in prone position. We speculate that CBF autoregulation may compensate for increased peripheral oxygenation, by decreasing CBF.

%B J Pediatr %V 160 %P 162-4 %8 2012 Jan %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/22000305?dopt=Abstract %R 10.1016/j.jpeds.2011.08.056 %0 Journal Article %J PLoS Genet %D 2012 %T Evidence of inbreeding depression on human height. %A McQuillan, Ruth %A Eklund, Niina %A Pirastu, Nicola %A Kuningas, Maris %A McEvoy, Brian P %A Esko, Tõnu %A Corre, Tanguy %A Davies, Gail %A Kaakinen, Marika %A Lyytikäinen, Leo-Pekka %A Kristiansson, Kati %A Havulinna, Aki S %A Gögele, Martin %A Vitart, Veronique %A Tenesa, Albert %A Aulchenko, Yurii %A Hayward, Caroline %A Johansson, Åsa %A Boban, Mladen %A Ulivi, Sheila %A Robino, Antonietta %A Boraska, Vesna %A Igl, Wilmar %A Wild, Sarah H %A Zgaga, Lina %A Amin, Najaf %A Theodoratou, Evropi %A Polasek, Ozren %A Girotto, Giorgia %A Lopez, Lorna M %A Sala, Cinzia %A Lahti, Jari %A Laatikainen, Tiina %A Prokopenko, Inga %A Kals, Mart %A Viikari, Jorma %A Yang, Jian %A Pouta, Anneli %A Estrada, Karol %A Hofman, Albert %A Freimer, Nelson %A Martin, Nicholas G %A Kähönen, Mika %A Milani, Lili %A Heliövaara, Markku %A Vartiainen, Erkki %A Räikkönen, Katri %A Masciullo, Corrado %A Starr, John M %A Hicks, Andrew A %A Esposito, Laura %A Kolcic, Ivana %A Farrington, Susan M %A Oostra, Ben %A Zemunik, Tatijana %A Campbell, Harry %A Kirin, Mirna %A Pehlic, Marina %A Faletra, Flavio %A Porteous, David %A Pistis, Giorgio %A Widen, Elisabeth %A Salomaa, Veikko %A Koskinen, Seppo %A Fischer, Krista %A Lehtimäki, Terho %A Heath, Andrew %A McCarthy, Mark I %A Rivadeneira, Fernando %A Montgomery, Grant W %A Tiemeier, Henning %A Hartikainen, Anna-Liisa %A Madden, Pamela A F %A d'Adamo, Pio %A Hastie, Nicholas D %A Gyllensten, Ulf %A Wright, Alan F %A van Duijn, Cornelia M %A Dunlop, Malcolm %A Rudan, Igor %A Gasparini, Paolo %A Pramstaller, Peter P %A Deary, Ian J %A Toniolo, Daniela %A Eriksson, Johan G %A Jula, Antti %A Raitakari, Olli T %A Metspalu, Andres %A Perola, Markus %A Järvelin, Marjo-Riitta %A Uitterlinden, André %A Visscher, Peter M %A Wilson, James F %K Adult %K Aged %K Body Height %K Consanguinity %K Databases, Genetic %K Family %K Female %K Genes, Recessive %K Genetic Heterogeneity %K Genome-Wide Association Study %K Homozygote %K Humans %K Male %K Middle Aged %K Polymorphism, Single Nucleotide %K Quantitative Trait, Heritable %X

Stature is a classical and highly heritable complex trait, with 80%-90% of variation explained by genetic factors. In recent years, genome-wide association studies (GWAS) have successfully identified many common additive variants influencing human height; however, little attention has been given to the potential role of recessive genetic effects. Here, we investigated genome-wide recessive effects by an analysis of inbreeding depression on adult height in over 35,000 people from 21 different population samples. We found a highly significant inverse association between height and genome-wide homozygosity, equivalent to a height reduction of up to 3 cm in the offspring of first cousins compared with the offspring of unrelated individuals, an effect which remained after controlling for the effects of socio-economic status, an important confounder (χ(2) = 83.89, df = 1; p = 5.2 × 10(-20)). There was, however, a high degree of heterogeneity among populations: whereas the direction of the effect was consistent across most population samples, the effect size differed significantly among populations. It is likely that this reflects true biological heterogeneity: whether or not an effect can be observed will depend on both the variance in homozygosity in the population and the chance inheritance of individual recessive genotypes. These results predict that multiple, rare, recessive variants influence human height. Although this exploratory work focuses on height alone, the methodology developed is generally applicable to heritable quantitative traits (QT), paving the way for an investigation into inbreeding effects, and therefore genetic architecture, on a range of QT of biomedical importance.

%B PLoS Genet %V 8 %P e1002655 %8 2012 %G eng %N 7 %1 http://www.ncbi.nlm.nih.gov/pubmed/22829771?dopt=Abstract %R 10.1371/journal.pgen.1002655 %0 Journal Article %J PLoS Genet %D 2012 %T Genome-wide association and functional follow-up reveals new loci for kidney function. %A Pattaro, Cristian %A Köttgen, Anna %A Teumer, Alexander %A Garnaas, Maija %A Böger, Carsten A %A Fuchsberger, Christian %A Olden, Matthias %A Chen, Ming-Huei %A Tin, Adrienne %A Taliun, Daniel %A Li, Man %A Gao, Xiaoyi %A Gorski, Mathias %A Yang, Qiong %A Hundertmark, Claudia %A Foster, Meredith C %A O'Seaghdha, Conall M %A Glazer, Nicole %A Isaacs, Aaron %A Liu, Ching-Ti %A Smith, Albert V %A O'Connell, Jeffrey R %A Struchalin, Maksim %A Tanaka, Toshiko %A Li, Guo %A Johnson, Andrew D %A Gierman, Hinco J %A Feitosa, Mary %A Hwang, Shih-Jen %A Atkinson, Elizabeth J %A Lohman, Kurt %A Cornelis, Marilyn C %A Johansson, Åsa %A Tönjes, Anke %A Dehghan, Abbas %A Chouraki, Vincent %A Holliday, Elizabeth G %A Sorice, Rossella %A Kutalik, Zoltán %A Lehtimäki, Terho %A Esko, Tõnu %A Deshmukh, Harshal %A Ulivi, Sheila %A Chu, Audrey Y %A Murgia, Federico %A Trompet, Stella %A Imboden, Medea %A Kollerits, Barbara %A Pistis, Giorgio %A Harris, Tamara B %A Launer, Lenore J %A Aspelund, Thor %A Eiriksdottir, Gudny %A Mitchell, Braxton D %A Boerwinkle, Eric %A Schmidt, Helena %A Cavalieri, Margherita %A Rao, Madhumathi %A Hu, Frank B %A Demirkan, Ayse %A Oostra, Ben A %A de Andrade, Mariza %A Turner, Stephen T %A Ding, Jingzhong %A Andrews, Jeanette S %A Freedman, Barry I %A Koenig, Wolfgang %A Illig, Thomas %A Döring, Angela %A Wichmann, H-Erich %A Kolcic, Ivana %A Zemunik, Tatijana %A Boban, Mladen %A Minelli, Cosetta %A Wheeler, Heather E %A Igl, Wilmar %A Zaboli, Ghazal %A Wild, Sarah H %A Wright, Alan F %A Campbell, Harry %A Ellinghaus, David %A Nöthlings, Ute %A Jacobs, Gunnar %A Biffar, Reiner %A Endlich, Karlhans %A Ernst, Florian %A Homuth, Georg %A Kroemer, Heyo K %A Nauck, Matthias %A Stracke, Sylvia %A Völker, Uwe %A Völzke, Henry %A Kovacs, Peter %A Stumvoll, Michael %A Mägi, Reedik %A Hofman, Albert %A Uitterlinden, André G %A Rivadeneira, Fernando %A Aulchenko, Yurii S %A Polasek, Ozren %A Hastie, Nick %A Vitart, Veronique %A Helmer, Catherine %A Wang, Jie Jin %A Ruggiero, Daniela %A Bergmann, Sven %A Kähönen, Mika %A Viikari, Jorma %A Nikopensius, Tiit %A Province, Michael %A Ketkar, Shamika %A Colhoun, Helen %A Doney, Alex %A Robino, Antonietta %A Giulianini, Franco %A Krämer, Bernhard K %A Portas, Laura %A Ford, Ian %A Buckley, Brendan M %A Adam, Martin %A Thun, Gian-Andri %A Paulweber, Bernhard %A Haun, Margot %A Sala, Cinzia %A Metzger, Marie %A Mitchell, Paul %A Ciullo, Marina %A Kim, Stuart K %A Vollenweider, Peter %A Raitakari, Olli %A Metspalu, Andres %A Palmer, Colin %A Gasparini, Paolo %A Pirastu, Mario %A Jukema, J Wouter %A Probst-Hensch, Nicole M %A Kronenberg, Florian %A Toniolo, Daniela %A Gudnason, Vilmundur %A Shuldiner, Alan R %A Coresh, Josef %A Schmidt, Reinhold %A Ferrucci, Luigi %A Siscovick, David S %A van Duijn, Cornelia M %A Borecki, Ingrid %A Kardia, Sharon L R %A Liu, Yongmei %A Curhan, Gary C %A Rudan, Igor %A Gyllensten, Ulf %A Wilson, James F %A Franke, Andre %A Pramstaller, Peter P %A Rettig, Rainer %A Prokopenko, Inga %A Witteman, Jacqueline C M %A Hayward, Caroline %A Ridker, Paul %A Parsa, Afshin %A Bochud, Murielle %A Heid, Iris M %A Goessling, Wolfram %A Chasman, Daniel I %A Kao, W H Linda %A Fox, Caroline S %K African Americans %K Aged %K Animals %K Caspase 9 %K Cyclin-Dependent Kinases %K DEAD-box RNA Helicases %K DNA Helicases %K European Continental Ancestry Group %K Female %K Follow-Up Studies %K Gene Knockdown Techniques %K Genome-Wide Association Study %K Glomerular Filtration Rate %K Humans %K Kidney %K Kidney Failure, Chronic %K Male %K Middle Aged %K Phosphoric Diester Hydrolases %K Zebrafish %X

Chronic kidney disease (CKD) is an important public health problem with a genetic component. We performed genome-wide association studies in up to 130,600 European ancestry participants overall, and stratified for key CKD risk factors. We uncovered 6 new loci in association with estimated glomerular filtration rate (eGFR), the primary clinical measure of CKD, in or near MPPED2, DDX1, SLC47A1, CDK12, CASP9, and INO80. Morpholino knockdown of mpped2 and casp9 in zebrafish embryos revealed podocyte and tubular abnormalities with altered dextran clearance, suggesting a role for these genes in renal function. By providing new insights into genes that regulate renal function, these results could further our understanding of the pathogenesis of CKD.

%B PLoS Genet %V 8 %P e1002584 %8 2012 %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/22479191?dopt=Abstract %R 10.1371/journal.pgen.1002584 %0 Journal Article %J AIDS %D 2012 %T HIV-1 induces NALP3-inflammasome expression and interleukin-1β secretion in dendritic cells from healthy individuals but not from HIV-positive patients. %A Pontillo, Alessandra %A Silva, Lais T %A Oshiro, Telma M %A Finazzo, Claudia %A Crovella, Sergio %A Duarte, Alberto J S %K Acquired Immunodeficiency Syndrome %K Adult %K Brazil %K Carrier Proteins %K Caspase 1 %K Cells, Cultured %K Dendritic Cells %K DNA, Viral %K Female %K HIV-1 %K Humans %K Immunity, Innate %K Inflammasomes %K Interleukin-1beta %K Male %K Tumor Necrosis Factor-alpha %X

OBJECTIVE: NALP3-inflammasome is an innate mechanism, alternative to type-1 interferon, which is able to recognize nucleic acids and viruses in the cytoplasm and to induce pro-inflammatory response. Here, we hypothesized the involvement of inflammasome in the early defense against HIV-1 and in the full maturation of dendritic cells: for this, we evaluated the response of dendritic cells pulsed with HIV-1 in terms of inflammasome activation in healthy donors. Moreover, inflammasome response to HIV was evaluated in HIV-infected individuals.

DESIGN AND METHODS: Monocyte-derived dendritic cells isolated from 20 healthy individuals (HC-DC) and 20 HIV-1-infected patients (HIV-DC) were pulsed with alditrithiol-2-inactivated HIV-1. We then analyzed inflammasome genes expression and interleukin-1β (IL-1β) secretion.

RESULTS: In HC-DC, HIV-1 induced higher NLRP3/NALP3 mRNA expression compared with other inflammasome genes such as NALP1/NLRP1 or IPAF/NLRC4 (P < 0.001). This augmented expression was accompanied by CASP1-increased and IL1B-increased mRNA levels and by a significant increment of IL-1β secretion (P < 0.05). Otherwise, HIV-1 failed to activate inflammasome and cytokine production in HIV-DC. HIV-DC showed an increased NLRP3/NALP3 basal expression, suggesting a chronic inflammatory profile of patients' immune cells.

CONCLUSION: HIV-1 was able to induce a NALP3-inflammasome response in healthy individuals, indicating that this inflammasome could play a role in the first steps of HIV-1 infection; the consequent inflammatory process may be important for directing host immune response against the virus and/or disease progression. HIV-DC seemed to be chronically activated, but unresponsive against pathogens. Our findings could be of interest considering the ongoing research about dendritic cell manipulation and therapeutic strategies for AIDS involving dendritic cell-based immune-vaccines.

%B AIDS %V 26 %P 11-8 %8 2012 Jan 2 %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/21971358?dopt=Abstract %R 10.1097/QAD.0b013e32834d697f %0 Journal Article %J Hum Mol Genet %D 2012 %T Integration of genome-wide association studies with biological knowledge identifies six novel genes related to kidney function. %A Chasman, Daniel I %A Fuchsberger, Christian %A Pattaro, Cristian %A Teumer, Alexander %A Böger, Carsten A %A Endlich, Karlhans %A Olden, Matthias %A Chen, Ming-Huei %A Tin, Adrienne %A Taliun, Daniel %A Li, Man %A Gao, Xiaoyi %A Gorski, Mathias %A Yang, Qiong %A Hundertmark, Claudia %A Foster, Meredith C %A O'Seaghdha, Conall M %A Glazer, Nicole %A Isaacs, Aaron %A Liu, Ching-Ti %A Smith, Albert V %A O'Connell, Jeffrey R %A Struchalin, Maksim %A Tanaka, Toshiko %A Li, Guo %A Johnson, Andrew D %A Gierman, Hinco J %A Feitosa, Mary F %A Hwang, Shih-Jen %A Atkinson, Elizabeth J %A Lohman, Kurt %A Cornelis, Marilyn C %A Johansson, Åsa %A Tönjes, Anke %A Dehghan, Abbas %A Lambert, Jean-Charles %A Holliday, Elizabeth G %A Sorice, Rossella %A Kutalik, Zoltán %A Lehtimäki, Terho %A Esko, Tõnu %A Deshmukh, Harshal %A Ulivi, Sheila %A Chu, Audrey Y %A Murgia, Federico %A Trompet, Stella %A Imboden, Medea %A Coassin, Stefan %A Pistis, Giorgio %A Harris, Tamara B %A Launer, Lenore J %A Aspelund, Thor %A Eiriksdottir, Gudny %A Mitchell, Braxton D %A Boerwinkle, Eric %A Schmidt, Helena %A Cavalieri, Margherita %A Rao, Madhumathi %A Hu, Frank %A Demirkan, Ayse %A Oostra, Ben A %A de Andrade, Mariza %A Turner, Stephen T %A Ding, Jingzhong %A Andrews, Jeanette S %A Freedman, Barry I %A Giulianini, Franco %A Koenig, Wolfgang %A Illig, Thomas %A Meisinger, Christa %A Gieger, Christian %A Zgaga, Lina %A Zemunik, Tatijana %A Boban, Mladen %A Minelli, Cosetta %A Wheeler, Heather E %A Igl, Wilmar %A Zaboli, Ghazal %A Wild, Sarah H %A Wright, Alan F %A Campbell, Harry %A Ellinghaus, David %A Nöthlings, Ute %A Jacobs, Gunnar %A Biffar, Reiner %A Ernst, Florian %A Homuth, Georg %A Kroemer, Heyo K %A Nauck, Matthias %A Stracke, Sylvia %A Völker, Uwe %A Völzke, Henry %A Kovacs, Peter %A Stumvoll, Michael %A Mägi, Reedik %A Hofman, Albert %A Uitterlinden, André G %A Rivadeneira, Fernando %A Aulchenko, Yurii S %A Polasek, Ozren %A Hastie, Nick %A Vitart, Veronique %A Helmer, Catherine %A Wang, Jie Jin %A Stengel, Bénédicte %A Ruggiero, Daniela %A Bergmann, Sven %A Kähönen, Mika %A Viikari, Jorma %A Nikopensius, Tiit %A Province, Michael %A Ketkar, Shamika %A Colhoun, Helen %A Doney, Alex %A Robino, Antonietta %A Krämer, Bernhard K %A Portas, Laura %A Ford, Ian %A Buckley, Brendan M %A Adam, Martin %A Thun, Gian-Andri %A Paulweber, Bernhard %A Haun, Margot %A Sala, Cinzia %A Mitchell, Paul %A Ciullo, Marina %A Kim, Stuart K %A Vollenweider, Peter %A Raitakari, Olli %A Metspalu, Andres %A Palmer, Colin %A Gasparini, Paolo %A Pirastu, Mario %A Jukema, J Wouter %A Probst-Hensch, Nicole M %A Kronenberg, Florian %A Toniolo, Daniela %A Gudnason, Vilmundur %A Shuldiner, Alan R %A Coresh, Josef %A Schmidt, Reinhold %A Ferrucci, Luigi %A Siscovick, David S %A van Duijn, Cornelia M %A Borecki, Ingrid B %A Kardia, Sharon L R %A Liu, Yongmei %A Curhan, Gary C %A Rudan, Igor %A Gyllensten, Ulf %A Wilson, James F %A Franke, Andre %A Pramstaller, Peter P %A Rettig, Rainer %A Prokopenko, Inga %A Witteman, Jacqueline %A Hayward, Caroline %A Ridker, Paul M %A Parsa, Afshin %A Bochud, Murielle %A Heid, Iris M %A Kao, W H Linda %A Fox, Caroline S %A Köttgen, Anna %K Amino Acid Transport Systems, Basic %K Antigens, CD98 Heavy Chain %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Glomerular Filtration Rate %K Humans %K Inhibin-beta Subunits %K Intracellular Signaling Peptides and Proteins %K Low Density Lipoprotein Receptor-Related Protein-2 %K Membrane Proteins %K Polymorphism, Single Nucleotide %X

In conducting genome-wide association studies (GWAS), analytical approaches leveraging biological information may further understanding of the pathophysiology of clinical traits. To discover novel associations with estimated glomerular filtration rate (eGFR), a measure of kidney function, we developed a strategy for integrating prior biological knowledge into the existing GWAS data for eGFR from the CKDGen Consortium. Our strategy focuses on single nucleotide polymorphism (SNPs) in genes that are connected by functional evidence, determined by literature mining and gene ontology (GO) hierarchies, to genes near previously validated eGFR associations. It then requires association thresholds consistent with multiple testing, and finally evaluates novel candidates by independent replication. Among the samples of European ancestry, we identified a genome-wide significant SNP in FBXL20 (P = 5.6 × 10(-9)) in meta-analysis of all available data, and additional SNPs at the INHBC, LRP2, PLEKHA1, SLC3A2 and SLC7A6 genes meeting multiple-testing corrected significance for replication and overall P-values of 4.5 × 10(-4)-2.2 × 10(-7). Neither the novel PLEKHA1 nor FBXL20 associations, both further supported by association with eGFR among African Americans and with transcript abundance, would have been implicated by eGFR candidate gene approaches. LRP2, encoding the megalin receptor, was identified through connection with the previously known eGFR gene DAB2 and extends understanding of the megalin system in kidney function. These findings highlight integration of existing genome-wide association data with independent biological knowledge to uncover novel candidate eGFR associations, including candidates lacking known connections to kidney-specific pathways. The strategy may also be applicable to other clinical phenotypes, although more testing will be needed to assess its potential for discovery in general.

%B Hum Mol Genet %V 21 %P 5329-43 %8 2012 Dec 15 %G eng %N 24 %1 http://www.ncbi.nlm.nih.gov/pubmed/22962313?dopt=Abstract %R 10.1093/hmg/dds369 %0 Journal Article %J J Matern Fetal Neonatal Med %D 2012 %T Lutein and zeaxanthin supplementation in preterm infants to prevent retinopathy of prematurity: a randomized controlled study. %A Dani, Carlo %A Lori, Ilaria %A Favelli, Federica %A Frosini, Saverio %A Messner, Hubert %A Wanker, Petra %A De Marini, Sergio %A Oretti, Chiara %A Boldrini, Antonio %A Massimiliano, Ciantelli %A Bragetti, Patrizia %A Germini, Cristiana %K Antioxidants %K Drug Administration Schedule %K Drug Combinations %K Female %K Humans %K Infant, Newborn %K Infant, Premature %K Logistic Models %K Lutein %K Male %K Retinopathy of Prematurity %K Risk Factors %K Treatment Outcome %K Xanthophylls %K Zeaxanthins %X

OBJECTIVES: Lutein and its isomer zeaxanthin (L/Z) function in the eye as antioxidant agents and blue-light filters. Our aim was to evaluate whether their administration could help decrease the occurrence of retinopathy of prematurity (ROP) in preterm infants.

METHODS: Infants with gestational age ≤32 weeks were randomly assigned to receive a daily dose of L/Z (0.14 + 0.006 mg) or placebo until discharge.

RESULTS: ROP occurrence was similar in the L/Z (11/58; 19%) and placebo (15/56; 27%) groups, as the occurrence of ROP at each stage and the need of eye surgery.

CONCLUSION: L/Z supplementation was ineffective in preventing ROP in preterm infants and did not affect the outcome at discharge of our patients.

%B J Matern Fetal Neonatal Med %V 25 %P 523-7 %8 2012 May %G eng %N 5 %1 http://www.ncbi.nlm.nih.gov/pubmed/22003960?dopt=Abstract %R 10.3109/14767058.2011.629252 %0 Journal Article %J Nat Genet %D 2012 %T Meta-analyses identify 13 loci associated with age at menopause and highlight DNA repair and immune pathways. %A Stolk, Lisette %A Perry, John R B %A Chasman, Daniel I %A He, Chunyan %A Mangino, Massimo %A Sulem, Patrick %A Barbalic, Maja %A Broer, Linda %A Byrne, Enda M %A Ernst, Florian %A Esko, Tõnu %A Franceschini, Nora %A Gudbjartsson, Daniel F %A Hottenga, Jouke-Jan %A Kraft, Peter %A McArdle, Patrick F %A Porcu, Eleonora %A Shin, So-Youn %A Smith, Albert V %A van Wingerden, Sophie %A Zhai, Guangju %A Zhuang, Wei V %A Albrecht, Eva %A Alizadeh, Behrooz Z %A Aspelund, Thor %A Bandinelli, Stefania %A Lauc, Lovorka Barac %A Beckmann, Jacques S %A Boban, Mladen %A Boerwinkle, Eric %A Broekmans, Frank J %A Burri, Andrea %A Campbell, Harry %A Chanock, Stephen J %A Chen, Constance %A Cornelis, Marilyn C %A Corre, Tanguy %A Coviello, Andrea D %A d'Adamo, Pio %A Davies, Gail %A de Faire, Ulf %A de Geus, Eco J C %A Deary, Ian J %A Dedoussis, George V Z %A Deloukas, Panagiotis %A Ebrahim, Shah %A Eiriksdottir, Gudny %A Emilsson, Valur %A Eriksson, Johan G %A Fauser, Bart C J M %A Ferreli, Liana %A Ferrucci, Luigi %A Fischer, Krista %A Folsom, Aaron R %A Garcia, Melissa E %A Gasparini, Paolo %A Gieger, Christian %A Glazer, Nicole %A Grobbee, Diederick E %A Hall, Per %A Haller, Toomas %A Hankinson, Susan E %A Hass, Merli %A Hayward, Caroline %A Heath, Andrew C %A Hofman, Albert %A Ingelsson, Erik %A Janssens, A Cecile J W %A Johnson, Andrew D %A Karasik, David %A Kardia, Sharon L R %A Keyzer, Jules %A Kiel, Douglas P %A Kolcic, Ivana %A Kutalik, Zoltán %A Lahti, Jari %A Lai, Sandra %A Laisk, Triin %A Laven, Joop S E %A Lawlor, Debbie A %A Liu, Jianjun %A Lopez, Lorna M %A Louwers, Yvonne V %A Magnusson, Patrik K E %A Marongiu, Mara %A Martin, Nicholas G %A Klaric, Irena Martinovic %A Masciullo, Corrado %A McKnight, Barbara %A Medland, Sarah E %A Melzer, David %A Mooser, Vincent %A Navarro, Pau %A Newman, Anne B %A Nyholt, Dale R %A Onland-Moret, N Charlotte %A Palotie, Aarno %A Paré, Guillaume %A Parker, Alex N %A Pedersen, Nancy L %A Peeters, Petra H M %A Pistis, Giorgio %A Plump, Andrew S %A Polasek, Ozren %A Pop, Victor J M %A Psaty, Bruce M %A Räikkönen, Katri %A Rehnberg, Emil %A Rotter, Jerome I %A Rudan, Igor %A Sala, Cinzia %A Salumets, Andres %A Scuteri, Angelo %A Singleton, Andrew %A Smith, Jennifer A %A Snieder, Harold %A Soranzo, Nicole %A Stacey, Simon N %A Starr, John M %A Stathopoulou, Maria G %A Stirrups, Kathleen %A Stolk, Ronald P %A Styrkarsdottir, Unnur %A Sun, Yan V %A Tenesa, Albert %A Thorand, Barbara %A Toniolo, Daniela %A Tryggvadottir, Laufey %A Tsui, Kim %A Ulivi, Sheila %A van Dam, Rob M %A van der Schouw, Yvonne T %A van Gils, Carla H %A van Nierop, Peter %A Vink, Jacqueline M %A Visscher, Peter M %A Voorhuis, Marlies %A Waeber, Gerard %A Wallaschofski, Henri %A Wichmann, H Erich %A Widen, Elisabeth %A Wijnands-van Gent, Colette J M %A Willemsen, Gonneke %A Wilson, James F %A Wolffenbuttel, Bruce H R %A Wright, Alan F %A Yerges-Armstrong, Laura M %A Zemunik, Tatijana %A Zgaga, Lina %A Zillikens, M Carola %A Zygmunt, Marek %A Arnold, Alice M %A Boomsma, Dorret I %A Buring, Julie E %A Crisponi, Laura %A Demerath, Ellen W %A Gudnason, Vilmundur %A Harris, Tamara B %A Hu, Frank B %A Hunter, David J %A Launer, Lenore J %A Metspalu, Andres %A Montgomery, Grant W %A Oostra, Ben A %A Ridker, Paul M %A Sanna, Serena %A Schlessinger, David %A Spector, Tim D %A Stefansson, Kari %A Streeten, Elizabeth A %A Thorsteinsdottir, Unnur %A Uda, Manuela %A Uitterlinden, André G %A van Duijn, Cornelia M %A Völzke, Henry %A Murray, Anna %A Murabito, Joanne M %A Visser, Jenny A %A Lunetta, Kathryn L %K Age Factors %K DNA Helicases %K DNA Primase %K DNA Repair %K DNA Repair Enzymes %K DNA-Directed DNA Polymerase %K European Continental Ancestry Group %K Exodeoxyribonucleases %K Female %K Genetic Loci %K Genome-Wide Association Study %K Humans %K Immunity %K Menopause %K Polymorphism, Single Nucleotide %K Proteins %X

To newly identify loci for age at natural menopause, we carried out a meta-analysis of 22 genome-wide association studies (GWAS) in 38,968 women of European descent, with replication in up to 14,435 women. In addition to four known loci, we identified 13 loci newly associated with age at natural menopause (at P < 5 × 10(-8)). Candidate genes located at these newly associated loci include genes implicated in DNA repair (EXO1, HELQ, UIMC1, FAM175A, FANCI, TLK1, POLG and PRIM1) and immune function (IL11, NLRP11 and PRRC2A (also known as BAT2)). Gene-set enrichment pathway analyses using the full GWAS data set identified exoDNase, NF-κB signaling and mitochondrial dysfunction as biological processes related to timing of menopause.

%B Nat Genet %V 44 %P 260-8 %8 2012 Mar %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/22267201?dopt=Abstract %R 10.1038/ng.1051 %0 Journal Article %J Nat Genet %D 2012 %T Meta-analysis identifies multiple loci associated with kidney function-related traits in east Asian populations. %A Okada, Yukinori %A Sim, Xueling %A Go, Min Jin %A Wu, Jer-Yuarn %A Gu, Dongfeng %A Takeuchi, Fumihiko %A Takahashi, Atsushi %A Maeda, Shiro %A Tsunoda, Tatsuhiko %A Chen, Peng %A Lim, Su-Chi %A Wong, Tien-Yin %A Liu, Jianjun %A Young, Terri L %A Aung, Tin %A Seielstad, Mark %A Teo, Yik-Ying %A Kim, Young Jin %A Lee, Jong-Young %A Han, Bok-Ghee %A Kang, Daehee %A Chen, Chien-Hsiun %A Tsai, Fuu-Jen %A Chang, Li-Ching %A Fann, S-J Cathy %A Mei, Hao %A Rao, Dabeeru C %A Hixson, James E %A Chen, Shufeng %A Katsuya, Tomohiro %A Isono, Masato %A Ogihara, Toshio %A Chambers, John C %A Zhang, Weihua %A Kooner, Jaspal S %A Albrecht, Eva %A Yamamoto, Kazuhiko %A Kubo, Michiaki %A Nakamura, Yusuke %A Kamatani, Naoyuki %A Kato, Norihiro %A He, Jiang %A Chen, Yuan-Tsong %A Cho, Yoon Shin %A Tai, E-Shyong %A Tanaka, Toshihiro %K Asian Continental Ancestry Group %K Blood Urea Nitrogen %K Cohort Studies %K Creatinine %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Glomerular Filtration Rate %K Humans %K Kidney %K Polymorphism, Single Nucleotide %K Renal Insufficiency, Chronic %K Uric Acid %X

Chronic kidney disease (CKD), impairment of kidney function, is a serious public health problem, and the assessment of genetic factors influencing kidney function has substantial clinical relevance. Here, we report a meta-analysis of genome-wide association studies for kidney function-related traits, including 71,149 east Asian individuals from 18 studies in 11 population-, hospital- or family-based cohorts, conducted as part of the Asian Genetic Epidemiology Network (AGEN). Our meta-analysis identified 17 loci newly associated with kidney function-related traits, including the concentrations of blood urea nitrogen, uric acid and serum creatinine and estimated glomerular filtration rate based on serum creatinine levels (eGFRcrea) (P < 5.0 × 10(-8)). We further examined these loci with in silico replication in individuals of European ancestry from the KidneyGen, CKDGen and GUGC consortia, including a combined total of ∼110,347 individuals. We identify pleiotropic associations among these loci with kidney function-related traits and risk of CKD. These findings provide new insights into the genetics of kidney function.

%B Nat Genet %V 44 %P 904-9 %8 2012 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/22797727?dopt=Abstract %R 10.1038/ng.2352 %0 Journal Article %J J Acquir Immune Defic Syndr %D 2012 %T Polymorphisms in inflammasome' genes and susceptibility to HIV-1 infection. %A Pontillo, Alessandra %A Oshiro, Telma M %A Girardelli, Martina %A Kamada, Anselmo J %A Crovella, Sergio %A Duarte, Alberto J S %K Adaptor Proteins, Signal Transducing %K Adult %K Apoptosis Regulatory Proteins %K Brazil %K Calcium-Binding Proteins %K CARD Signaling Adaptor Proteins %K Carrier Proteins %K Caspase 1 %K Female %K Gene Frequency %K Genetic Predisposition to Disease %K Genotype %K HIV Infections %K HIV-1 %K Humans %K Inflammasomes %K Interleukin-1beta %K Intracellular Signaling Peptides and Proteins %K Male %K Middle Aged %K Neoplasm Proteins %K Polymorphism, Single Nucleotide %X

The involvement of inflammasome genes in the susceptibility to HIV-1 infection was investigated. Twelve single nucleotide polymorphisms within NLRP1, NLRP3, NLRC4, CARD8, CASP1, and IL1B genes were analyzed in 150 HIV-1-infected Brazilian subjects and 158 healthy controls. The 2 polymorphisms rs10754558 in NLRP3 and rs1143634 in IL1B were significantly associated to the HIV-1 infection. These findings supported the previously hypothesized involvement of NALP3-inflammasome in HIV-1 pathogenesis, underlining once more the key role of inflammation and innate immunity in the susceptibility to HIV-1 infection.

%B J Acquir Immune Defic Syndr %V 59 %P 121-5 %8 2012 Feb 1 %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/22227487?dopt=Abstract %R 10.1097/QAI.0b013e3182392ebe %0 Journal Article %J Haematologica %D 2012 %T The sorafenib plus nutlin-3 combination promotes synergistic cytotoxicity in acute myeloid leukemic cells irrespectively of FLT3 and p53 status. %A Zauli, Giorgio %A Celeghini, Claudio %A Melloni, Elisabetta %A Voltan, Rebecca %A Ongari, Manuele %A Tiribelli, Mario %A di Iasio, Maria Grazia %A Lanza, Francesco %A Secchiero, Paola %K Antineoplastic Agents %K Drug Synergism %K Female %K fms-Like Tyrosine Kinase 3 %K HL-60 Cells %K Humans %K Imidazoles %K Leukemia, Myeloid, Acute %K Male %K Niacinamide %K Phenylurea Compounds %K Piperazines %K Tumor Suppressor Protein p53 %X

BACKGROUND: Both the multi-kinase inhibitor sorafenib and the small molecule inhibitor of the MDM2/p53 interaction, nutlin-3, used alone, have shown promising anti-leukemic activity in acute myeloid leukemia cells. Thus, in this study we investigated the effect of the combination of sorafenib plus nutlin-3 in acute myeloid leukemia.

DESIGN AND METHODS: Primary acute myeloid leukemia blasts (n=13) and FLT3(wild-type)/p53(wild-type) (OCI-AML3), FLT3(mutated)/p53(wild-type) (MOLM), FLT3(mutated)/p53(mutated) (MV4-11), FLT3(wild-type)/p53(deleted) (HL60) or FLT3(wild-type)/p53(mutated) (NB4) acute myeloid cell lines were exposed to sorafenib, used alone or in association with nutlin-3 at a 1:1 ratio, in a range of clinically achievable concentrations (1-10 μM). Induction of apoptosis and autophagy was evaluated by transmission electron microscopy and by specific flow cytometry analyses. The levels of Mcl-1, p53 and Bak proteins were analyzed by western blotting. Knock-down of Bax and Bak gene expression was performed in transfection experiments with specific short interfering RNA.

RESULTS: The sorafenib+nutlin-3 drug combination exhibits synergistic cytotoxicity in primary acute myeloid leukemia blasts and in acute myeloid leukemia cell lines with maximal cytotoxicity in FLT3(mutated) MV4-11 and MOLM, followed by the FLT3(wild-type) OCI-AML3, HL60 and NB4 cell lines. The cytotoxic activity of sorafenib+nutlin-3 was characterized by an increase of both apoptosis and autophagy. Moreover, Bax and Bak showed prominent roles in mediating the decrease of cell viability in response to the drug combination in p53(wild-type) OCI-AML3 and p53(deleted) HL-60 cells, respectively, as demonstrated in transfection experiments performed with specific short interfering RNA.

CONCLUSIONS: Our data demonstrate that acute myeloid leukemia cells show a variable but overall good susceptibility to the innovative therapeutic combination of sorafenib+nutlin-3, which differentially involves the pro-apoptotic Bcl-2 family members Bax and Bak in p53(wild-type) and p53(deleted) cells.

%B Haematologica %V 97 %P 1722-30 %8 2012 Nov %G eng %N 11 %1 http://www.ncbi.nlm.nih.gov/pubmed/22689683?dopt=Abstract %R 10.3324/haematol.2012.062083 %0 Journal Article %J Clin Immunol %D 2011 %T Clinical heterogeneity and diagnostic delay of autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy syndrome. %A Mazza, Cinzia %A Buzi, Fabio %A Ortolani, Federica %A Vitali, Alberto %A Notarangelo, Lucia D %A Weber, Giovanna %A Bacchetta, Rosa %A Soresina, Annarosa %A Lougaris, Vassilios %A Greggio, Nella A %A Taddio, Andrea %A Pasic, Srdjan %A de Vroede, Monique %A Pac, Malgorzata %A Kilic, Sara Sebnem %A Ozden, Sanal %A Rusconi, Roberto %A Martino, Silvana %A Capalbo, Donatella %A Salerno, Mariacarolina %A Pignata, Claudio %A Radetti, Giorgio %A Maggiore, Giuseppe %A Plebani, Alessandro %A Notarangelo, Luigi D %A Badolato, Raffaele %K Adolescent %K Adult %K Child %K Child, Preschool %K Heterozygote %K Homozygote %K Humans %K Middle Aged %K Mutation %K Polyendocrinopathies, Autoimmune %K Time Factors %K Young Adult %X

Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a rare autosomal recessive organ-specific autoimmune disorder that is characterized by a variable combination of (i) chronic mucocutaneous candidiasis, (ii) polyendocrinopathy and/or hepatitis and (iii) dystrophy of the dental enamel and nails. We analyzed the AIRE (autoimmune regulator) gene in subjects who presented any symptom that has been associated with APECED, including candidiasis and autoimmune endocrinopathy. We observed that 83.3% of patients presented at least two of the three typical manifestations of APECED, while the remaining 16.7% of patients showed other signs of the disease. Analysis of the genetic diagnosis of these subjects revealed that a considerable delay occurs in the majority of patients between the appearance of symptoms and the diagnosis. Overall, the mean diagnostic delay in our patients was 10.2 years. These results suggest that molecular analysis of AIRE should be performed in patients with relapsing mucocutaneous candidiasis for early identification of APECED.

%B Clin Immunol %V 139 %P 6-11 %8 2011 Apr %G eng %N 1 %1 http://www.ncbi.nlm.nih.gov/pubmed/21295522?dopt=Abstract %R 10.1016/j.clim.2010.12.021 %0 Journal Article %J Pediatr Crit Care Med %D 2011 %T Daily practice of mechanical ventilation in Italian pediatric intensive care units: a prospective survey. %A Wolfler, Andrea %A Calderoni, Edoardo %A Ottonello, Giancarlo %A Conti, Giorgio %A Baroncini, Simonetta %A Santuz, Pierantonio %A Vitale, Pasquale %A Salvo, Ida %K Adolescent %K Child %K Child, Preschool %K Clinical Protocols %K Female %K Humans %K Infant %K Infant, Newborn %K Intensive Care Units, Pediatric %K Intubation, Intratracheal %K Italy %K Male %K Prospective Studies %K Respiration, Artificial %K Respiratory Insufficiency %X

OBJECTIVES: To assess how children requiring endotracheal intubation are mechanically ventilated in Italian pediatric intensive care units (PICUs).

DESIGN: A prospective, national, observational, multicenter, 6-month study.

SETTING: Eighteen medical-surgical PICUs.

PATIENTS: A total of 1943 consecutive children, aged 0-16 yrs, admitted between November 1, 2006 and April 30, 2007.

INTERVENTIONS: None.

MEASUREMENTS AND MAIN RESULTS: Data on cause of respiratory failure, length of mechanical ventilation (MV), mode of ventilation, use of specific interventions were recorded for all children requiring endotracheal intubation for >24 hrs. Children were stratified for age, type of patient, and cause of respiratory failure. A total of 956 (49.2%) patients required MV via an endotracheal tube; 673 (34.6%) were ventilated for >24 hrs. The median length of MV was 4.5 days for all patients. If postoperative patients were excluded, the median time was 5 days. Bronchiolitis (6.7%), pneumonia (6.7%), and upper airway obstruction (5.3%) were the most frequent causes of acute respiratory failure, and altered mental status (9.2%) was the most frequent reason for MV. The overall mortality was 6.7% with highest rates for heart disease (nonoperative), sepsis, and acute respiratory distress syndrome (26.1%, 22.2%, and 16.7% respectively). Length of stay, associated chronic disease, severity score on admission, and PICU mortality were significantly higher in children who received MV (p < .05) than in children who did not. Controlled MV and pressure support ventilation + synchronized intermittent mandatory ventilation were the most frequently used modes of ventilatory assistance during PICU stay.

CONCLUSIONS: Mechanical ventilation is frequently used in Italian PICUs with almost one child of two requiring endotracheal intubation. Children treated with MV represent a more severe category of patients than children who are breathing spontaneously. Describing the standard care and how MV is performed in children can be useful for future clinical studies.

%B Pediatr Crit Care Med %V 12 %P 141-6 %8 2011 Mar %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/20351615?dopt=Abstract %R 10.1097/PCC.0b013e3181dbaeb3 %0 Journal Article %J Matern Child Nutr %D 2011 %T ESPGHAN's 2008 recommendation for early introduction of complementary foods: how good is the evidence? %A Cattaneo, Adriano %A Williams, Carol %A Pallás-Alonso, Carmen Rosa %A Hernández-Aguilar, Maria Teresa %A Lasarte-Velillas, Juan José %A Landa-Rivera, Leonardo %A Rouw, Elien %A Pina, Mónica %A Volta, Alessandro %A Oudesluys-Murphy, Anne Marie %K Breast Feeding %K Evidence-Based Practice %K Humans %K Infant %K Infant Food %K Infant Nutritional Physiological Phenomena %K Milk, Human %K Nutritional Status %K Public Health %K Reproducibility of Results %K World Health Organization %X

Since 2002, the World Health Organization and many governments and professional associations have recommended exclusive breastfeeding for 6 months followed by complementary feeding (giving solid foods alongside breast milk) as optimal infant feeding practice. Several articles have been published challenging this recommendation. Arguably, the most influential has been the 2008 commentary of the European Society for Pediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) Committee on Nutrition, which recommended that complementary foods should be introduced to all infants between 17 and 26 weeks. We challenge the validity of ESPGHAN's position, questioning the adequacy of the literature search, the interpretation and evidence used to reach their conclusions and the balance of an approach that focuses on disease prevention, with scant consideration of growth and neuromotor development. We contend that ESPGHAN's position should be understood as an expert opinion that may be influenced by conflicts of interest. In our view, the ESPGHAN position paper is not evidence based and does not justify a change of the current public health recommendation for 6 months of exclusive breastfeeding. At an individual level, health professionals should understand that developmental readiness for starting solid foods has an age range like other developmental milestones; that fewer infants will probably be ready to start complementary feeding before, rather than after, 6 months; and that their role is to equip parents with the confidence and skills to recognise the signs of developmental readiness. This empowerment process for infants and parents should be preferred over the prescriptive ESPGHAN approach.

%B Matern Child Nutr %V 7 %P 335-43 %8 2011 Oct %G eng %N 4 %1 http://www.ncbi.nlm.nih.gov/pubmed/21902806?dopt=Abstract %R 10.1111/j.1740-8709.2011.00363.x %0 Journal Article %J J Allergy Clin Immunol %D 2011 %T Forkhead box protein 3 (FOXP3) mutations lead to increased TH17 cell numbers and regulatory T-cell instability. %A Passerini, Laura %A Olek, Sven %A Di Nunzio, Sara %A Barzaghi, Federica %A Hambleton, Sophie %A Abinun, Mario %A Tommasini, Alberto %A Vignola, Silvia %A Cipolli, Marco %A Amendola, Mario %A Naldini, Luigi %A Guidi, Luisa %A Cecconi, Massimiliano %A Roncarolo, Maria G %A Bacchetta, Rosa %K Forkhead Transcription Factors %K Gene Expression Regulation %K Genetic Diseases, X-Linked %K Humans %K Immunologic Deficiency Syndromes %K Intestinal Diseases %K Male %K Mutation %K Polyendocrinopathies, Autoimmune %B J Allergy Clin Immunol %V 128 %P 1376-1379.e1 %8 2011 Dec %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/22000569?dopt=Abstract %R 10.1016/j.jaci.2011.09.010 %0 Journal Article %J Nat Genet %D 2011 %T Genome-wide association study identifies six new loci influencing pulse pressure and mean arterial pressure. %A Wain, Louise V %A Verwoert, Germaine C %A O'Reilly, Paul F %A Shi, Gang %A Johnson, Toby %A Johnson, Andrew D %A Bochud, Murielle %A Rice, Kenneth M %A Henneman, Peter %A Smith, Albert V %A Ehret, Georg B %A Amin, Najaf %A Larson, Martin G %A Mooser, Vincent %A Hadley, David %A Dörr, Marcus %A Bis, Joshua C %A Aspelund, Thor %A Esko, Tõnu %A Janssens, A Cecile J W %A Zhao, Jing Hua %A Heath, Simon %A Laan, Maris %A Fu, Jingyuan %A Pistis, Giorgio %A Luan, Jian'an %A Arora, Pankaj %A Lucas, Gavin %A Pirastu, Nicola %A Pichler, Irene %A Jackson, Anne U %A Webster, Rebecca J %A Zhang, Feng %A Peden, John F %A Schmidt, Helena %A Tanaka, Toshiko %A Campbell, Harry %A Igl, Wilmar %A Milaneschi, Yuri %A Hottenga, Jouke-Jan %A Vitart, Veronique %A Chasman, Daniel I %A Trompet, Stella %A Bragg-Gresham, Jennifer L %A Alizadeh, Behrooz Z %A Chambers, John C %A Guo, Xiuqing %A Lehtimäki, Terho %A Kuhnel, Brigitte %A Lopez, Lorna M %A Polasek, Ozren %A Boban, Mladen %A Nelson, Christopher P %A Morrison, Alanna C %A Pihur, Vasyl %A Ganesh, Santhi K %A Hofman, Albert %A Kundu, Suman %A Mattace-Raso, Francesco U S %A Rivadeneira, Fernando %A Sijbrands, Eric J G %A Uitterlinden, André G %A Hwang, Shih-Jen %A Vasan, Ramachandran S %A Wang, Thomas J %A Bergmann, Sven %A Vollenweider, Peter %A Waeber, Gerard %A Laitinen, Jaana %A Pouta, Anneli %A Zitting, Paavo %A McArdle, Wendy L %A Kroemer, Heyo K %A Völker, Uwe %A Völzke, Henry %A Glazer, Nicole L %A Taylor, Kent D %A Harris, Tamara B %A Alavere, Helene %A Haller, Toomas %A Keis, Aime %A Tammesoo, Mari-Liis %A Aulchenko, Yurii %A Barroso, Inês %A Khaw, Kay-Tee %A Galan, Pilar %A Hercberg, Serge %A Lathrop, Mark %A Eyheramendy, Susana %A Org, Elin %A Sõber, Siim %A Lu, Xiaowen %A Nolte, Ilja M %A Penninx, Brenda W %A Corre, Tanguy %A Masciullo, Corrado %A Sala, Cinzia %A Groop, Leif %A Voight, Benjamin F %A Melander, Olle %A O'Donnell, Christopher J %A Salomaa, Veikko %A d'Adamo, Adamo Pio %A Fabretto, Antonella %A Faletra, Flavio %A Ulivi, Sheila %A Del Greco, Fabiola M %A Facheris, Maurizio %A Collins, Francis S %A Bergman, Richard N %A Beilby, John P %A Hung, Joseph %A Musk, A William %A Mangino, Massimo %A Shin, So-Youn %A Soranzo, Nicole %A Watkins, Hugh %A Goel, Anuj %A Hamsten, Anders %A Gider, Pierre %A Loitfelder, Marisa %A Zeginigg, Marion %A Hernandez, Dena %A Najjar, Samer S %A Navarro, Pau %A Wild, Sarah H %A Corsi, Anna Maria %A Singleton, Andrew %A de Geus, Eco J C %A Willemsen, Gonneke %A Parker, Alex N %A Rose, Lynda M %A Buckley, Brendan %A Stott, David %A Orru, Marco %A Uda, Manuela %A van der Klauw, Melanie M %A Zhang, Weihua %A Li, Xinzhong %A Scott, James %A Chen, Yii-Der Ida %A Burke, Gregory L %A Kähönen, Mika %A Viikari, Jorma %A Döring, Angela %A Meitinger, Thomas %A Davies, Gail %A Starr, John M %A Emilsson, Valur %A Plump, Andrew %A Lindeman, Jan H %A Hoen, Peter A C 't %A König, Inke R %A Felix, Janine F %A Clarke, Robert %A Hopewell, Jemma C %A Ongen, Halit %A Breteler, Monique %A Debette, Stéphanie %A Destefano, Anita L %A Fornage, Myriam %A Mitchell, Gary F %A Smith, Nicholas L %A Holm, Hilma %A Stefansson, Kari %A Thorleifsson, Gudmar %A Thorsteinsdottir, Unnur %A Samani, Nilesh J %A Preuss, Michael %A Rudan, Igor %A Hayward, Caroline %A Deary, Ian J %A Wichmann, H-Erich %A Raitakari, Olli T %A Palmas, Walter %A Kooner, Jaspal S %A Stolk, Ronald P %A Jukema, J Wouter %A Wright, Alan F %A Boomsma, Dorret I %A Bandinelli, Stefania %A Gyllensten, Ulf B %A Wilson, James F %A Ferrucci, Luigi %A Schmidt, Reinhold %A Farrall, Martin %A Spector, Tim D %A Palmer, Lyle J %A Tuomilehto, Jaakko %A Pfeufer, Arne %A Gasparini, Paolo %A Siscovick, David %A Altshuler, David %A Loos, Ruth J F %A Toniolo, Daniela %A Snieder, Harold %A Gieger, Christian %A Meneton, Pierre %A Wareham, Nicholas J %A Oostra, Ben A %A Metspalu, Andres %A Launer, Lenore %A Rettig, Rainer %A Strachan, David P %A Beckmann, Jacques S %A Witteman, Jacqueline C M %A Erdmann, Jeanette %A van Dijk, Ko Willems %A Boerwinkle, Eric %A Boehnke, Michael %A Ridker, Paul M %A Järvelin, Marjo-Riitta %A Chakravarti, Aravinda %A Abecasis, Goncalo R %A Gudnason, Vilmundur %A Newton-Cheh, Christopher %A Levy, Daniel %A Munroe, Patricia B %A Psaty, Bruce M %A Caulfield, Mark J %A Rao, Dabeeru C %A Tobin, Martin D %A Elliott, Paul %A van Duijn, Cornelia M %K Arteries %K Blood Pressure %K Case-Control Studies %K Follow-Up Studies %K Genetic Loci %K Genome-Wide Association Study %K Humans %K Hypertension %K Linkage Disequilibrium %K Polymorphism, Single Nucleotide %X

Numerous genetic loci have been associated with systolic blood pressure (SBP) and diastolic blood pressure (DBP) in Europeans. We now report genome-wide association studies of pulse pressure (PP) and mean arterial pressure (MAP). In discovery (N = 74,064) and follow-up studies (N = 48,607), we identified at genome-wide significance (P = 2.7 × 10(-8) to P = 2.3 × 10(-13)) four new PP loci (at 4q12 near CHIC2, 7q22.3 near PIK3CG, 8q24.12 in NOV and 11q24.3 near ADAMTS8), two new MAP loci (3p21.31 in MAP4 and 10q25.3 near ADRB1) and one locus associated with both of these traits (2q24.3 near FIGN) that has also recently been associated with SBP in east Asians. For three of the new PP loci, the estimated effect for SBP was opposite of that for DBP, in contrast to the majority of common SBP- and DBP-associated variants, which show concordant effects on both traits. These findings suggest new genetic pathways underlying blood pressure variation, some of which may differentially influence SBP and DBP.

%B Nat Genet %V 43 %P 1005-11 %8 2011 Oct %G eng %N 10 %1 http://www.ncbi.nlm.nih.gov/pubmed/21909110?dopt=Abstract %R 10.1038/ng.922 %0 Journal Article %J Arthritis Rheum %D 2011 %T High incidence of NLRP3 somatic mosaicism in patients with chronic infantile neurologic, cutaneous, articular syndrome: results of an International Multicenter Collaborative Study. %A Tanaka, Naoko %A Izawa, Kazushi %A Saito, Megumu K %A Sakuma, Mio %A Oshima, Koichi %A Ohara, Osamu %A Nishikomori, Ryuta %A Morimoto, Takeshi %A Kambe, Naotomo %A Goldbach-Mansky, Raphaela %A Aksentijevich, Ivona %A de Saint Basile, Geneviève %A Neven, Bénédicte %A van Gijn, Mariëlle %A Frenkel, Joost %A Aróstegui, Juan I %A Yagüe, Jordi %A Merino, Rosa %A Ibañez, Mercedes %A Pontillo, Alessandra %A Takada, Hidetoshi %A Imagawa, Tomoyuki %A Kawai, Tomoki %A Yasumi, Takahiro %A Nakahata, Tatsutoshi %A Heike, Toshio %K Adolescent %K Adult %K Carrier Proteins %K Case-Control Studies %K Child %K Child, Preschool %K Cryopyrin-Associated Periodic Syndromes %K Female %K Genetic Association Studies %K Humans %K Infant %K Male %K Mosaicism %X

OBJECTIVE: Chronic infantile neurologic, cutaneous, articular (CINCA) syndrome, also known as neonatal-onset multisystem inflammatory disease (NOMID), is a dominantly inherited systemic autoinflammatory disease. Although heterozygous germline gain-of-function NLRP3 mutations are a known cause of this disease, conventional genetic analyses fail to detect disease-causing mutations in ∼40% of patients. Since somatic NLRP3 mosaicism has been detected in several mutation-negative NOMID/CINCA syndrome patients, we undertook this study to determine the precise contribution of somatic NLRP3 mosaicism to the etiology of NOMID/CINCA syndrome.

METHODS: An international case-control study was performed to detect somatic NLRP3 mosaicism in NOMID/CINCA syndrome patients who had shown no mutation during conventional sequencing. Subcloning and sequencing of NLRP3 was performed in these mutation-negative NOMID/CINCA syndrome patients and their healthy relatives. Clinical features were analyzed to identify potential genotype-phenotype associations.

RESULTS: Somatic NLRP3 mosaicism was identified in 18 of the 26 patients (69.2%). Estimates of the level of mosaicism ranged from 4.2% to 35.8% (mean ± SD 12.1 ± 7.9%). Mosaicism was not detected in any of the 19 healthy relatives (18 of 26 patients versus 0 of 19 relatives; P < 0.0001). In vitro functional assays indicated that the detected somatic NLRP3 mutations had disease-causing functional effects. No differences in NLRP3 mosaicism were detected between different cell lineages. Among nondescript clinical features, a lower incidence of mental retardation was noted in patients with somatic mosaicism. Genotype-matched comparison confirmed that patients with somatic NLRP3 mosaicism presented with milder neurologic symptoms.

CONCLUSION: Somatic NLRP3 mutations were identified in 69.2% of patients with mutation-negative NOMID/CINCA syndrome. This indicates that somatic NLRP3 mosaicism is a major cause of NOMID/CINCA syndrome.

%B Arthritis Rheum %V 63 %P 3625-32 %8 2011 Nov %G eng %N 11 %1 http://www.ncbi.nlm.nih.gov/pubmed/21702021?dopt=Abstract %R 10.1002/art.30512 %0 Journal Article %J PLoS Genet %D 2011 %T Multiple loci are associated with white blood cell phenotypes. %A Nalls, Michael A %A Couper, David J %A Tanaka, Toshiko %A van Rooij, Frank J A %A Chen, Ming-Huei %A Smith, Albert V %A Toniolo, Daniela %A Zakai, Neil A %A Yang, Qiong %A Greinacher, Andreas %A Wood, Andrew R %A Garcia, Melissa %A Gasparini, Paolo %A Liu, Yongmei %A Lumley, Thomas %A Folsom, Aaron R %A Reiner, Alex P %A Gieger, Christian %A Lagou, Vasiliki %A Felix, Janine F %A Völzke, Henry %A Gouskova, Natalia A %A Biffi, Alessandro %A Döring, Angela %A Völker, Uwe %A Chong, Sean %A Wiggins, Kerri L %A Rendon, Augusto %A Dehghan, Abbas %A Moore, Matt %A Taylor, Kent %A Wilson, James G %A Lettre, Guillaume %A Hofman, Albert %A Bis, Joshua C %A Pirastu, Nicola %A Fox, Caroline S %A Meisinger, Christa %A Sambrook, Jennifer %A Arepalli, Sampath %A Nauck, Matthias %A Prokisch, Holger %A Stephens, Jonathan %A Glazer, Nicole L %A Cupples, L Adrienne %A Okada, Yukinori %A Takahashi, Atsushi %A Kamatani, Yoichiro %A Matsuda, Koichi %A Tsunoda, Tatsuhiko %A Tanaka, Toshihiro %A Kubo, Michiaki %A Nakamura, Yusuke %A Yamamoto, Kazuhiko %A Kamatani, Naoyuki %A Stumvoll, Michael %A Tönjes, Anke %A Prokopenko, Inga %A Illig, Thomas %A Patel, Kushang V %A Garner, Stephen F %A Kuhnel, Brigitte %A Mangino, Massimo %A Oostra, Ben A %A Thein, Swee Lay %A Coresh, Josef %A Wichmann, H-Erich %A Menzel, Stephan %A Lin, JingPing %A Pistis, Giorgio %A Uitterlinden, André G %A Spector, Tim D %A Teumer, Alexander %A Eiriksdottir, Gudny %A Gudnason, Vilmundur %A Bandinelli, Stefania %A Frayling, Timothy M %A Chakravarti, Aravinda %A van Duijn, Cornelia M %A Melzer, David %A Ouwehand, Willem H %A Levy, Daniel %A Boerwinkle, Eric %A Singleton, Andrew B %A Hernandez, Dena G %A Longo, Dan L %A Soranzo, Nicole %A Witteman, Jacqueline C M %A Psaty, Bruce M %A Ferrucci, Luigi %A Harris, Tamara B %A O'Donnell, Christopher J %A Ganesh, Santhi K %K Genetic Loci %K Genome-Wide Association Study %K Humans %K Leukocyte Count %K Leukocytes %K Molecular Epidemiology %K Multigene Family %K Phenotype %K Polymorphism, Single Nucleotide %K Ubiquitin-Protein Ligases %X

White blood cell (WBC) count is a common clinical measure from complete blood count assays, and it varies widely among healthy individuals. Total WBC count and its constituent subtypes have been shown to be moderately heritable, with the heritability estimates varying across cell types. We studied 19,509 subjects from seven cohorts in a discovery analysis, and 11,823 subjects from ten cohorts for replication analyses, to determine genetic factors influencing variability within the normal hematological range for total WBC count and five WBC subtype measures. Cohort specific data was supplied by the CHARGE, HeamGen, and INGI consortia, as well as independent collaborative studies. We identified and replicated ten associations with total WBC count and five WBC subtypes at seven different genomic loci (total WBC count-6p21 in the HLA region, 17q21 near ORMDL3, and CSF3; neutrophil count-17q21; basophil count- 3p21 near RPN1 and C3orf27; lymphocyte count-6p21, 19p13 at EPS15L1; monocyte count-2q31 at ITGA4, 3q21, 8q24 an intergenic region, 9q31 near EDG2), including three previously reported associations and seven novel associations. To investigate functional relationships among variants contributing to variability in the six WBC traits, we utilized gene expression- and pathways-based analyses. We implemented gene-clustering algorithms to evaluate functional connectivity among implicated loci and showed functional relationships across cell types. Gene expression data from whole blood was utilized to show that significant biological consequences can be extracted from our genome-wide analyses, with effect estimates for significant loci from the meta-analyses being highly corellated with the proximal gene expression. In addition, collaborative efforts between the groups contributing to this study and related studies conducted by the COGENT and RIKEN groups allowed for the examination of effect homogeneity for genome-wide significant associations across populations of diverse ancestral backgrounds.

%B PLoS Genet %V 7 %P e1002113 %8 2011 Jun %G eng %N 6 %1 http://www.ncbi.nlm.nih.gov/pubmed/21738480?dopt=Abstract %R 10.1371/journal.pgen.1002113 %0 Journal Article %J Nat Genet %D 2011 %T Somatic mosaic IDH1 and IDH2 mutations are associated with enchondroma and spindle cell hemangioma in Ollier disease and Maffucci syndrome. %A Pansuriya, Twinkal C %A van Eijk, Ronald %A d'Adamo, Pio %A van Ruler, Maayke A J H %A Kuijjer, Marieke L %A Oosting, Jan %A Cleton-Jansen, Anne-Marie %A van Oosterwijk, Jolieke G %A Verbeke, Sofie L J %A Meijer, Daniëlle %A van Wezel, Tom %A Nord, Karolin H %A Sangiorgi, Luca %A Toker, Berkin %A Liegl-Atzwanger, Bernadette %A San-Julian, Mikel %A Sciot, Raf %A Limaye, Nisha %A Kindblom, Lars-Gunnar %A Daugaard, Soeren %A Godfraind, Catherine %A Boon, Laurence M %A Vikkula, Miikka %A Kurek, Kyle C %A Szuhai, Karoly %A French, Pim J %A Bovée, Judith V M G %K Adult %K Case-Control Studies %K Cell Line, Tumor %K DNA Methylation %K Enchondromatosis %K Female %K Gene Expression Profiling %K Gene Expression Regulation %K Genome-Wide Association Study %K Humans %K Isocitrate Dehydrogenase %K Male %K Middle Aged %K Mosaicism %K Mutation, Missense %K Sequence Analysis, DNA %K Transcription, Genetic %K Young Adult %X

Ollier disease and Maffucci syndrome are non-hereditary skeletal disorders characterized by multiple enchondromas (Ollier disease) combined with spindle cell hemangiomas (Maffucci syndrome). We report somatic heterozygous mutations in IDH1 (c.394C>T encoding an R132C substitution and c.395G>A encoding an R132H substitution) or IDH2 (c.516G>C encoding R172S) in 87% of enchondromas (benign cartilage tumors) and in 70% of spindle cell hemangiomas (benign vascular lesions). In total, 35 of 43 (81%) subjects with Ollier disease and 10 of 13 (77%) with Maffucci syndrome carried IDH1 (98%) or IDH2 (2%) mutations in their tumors. Fourteen of 16 subjects had identical mutations in separate lesions. Immunohistochemistry to detect mutant IDH1 R132H protein suggested intraneoplastic and somatic mosaicism. IDH1 mutations in cartilage tumors were associated with hypermethylation and downregulated expression of several genes. Mutations were also found in 40% of solitary central cartilaginous tumors and in four chondrosarcoma cell lines, which will enable functional studies to assess the role of IDH1 and IDH2 mutations in tumor formation.

%B Nat Genet %V 43 %P 1256-61 %8 2011 Dec %G eng %N 12 %1 http://www.ncbi.nlm.nih.gov/pubmed/22057234?dopt=Abstract %R 10.1038/ng.1004 %0 Journal Article %J Arthritis Care Res (Hoboken) %D 2010 %T Abatacept improves health-related quality of life, pain, sleep quality, and daily participation in subjects with juvenile idiopathic arthritis. %A Ruperto, Nicolino %A Lovell, Daniel J %A Li, Tracy %A Sztajnbok, Flavio %A Goldenstein-Schainberg, Claudia %A Scheinberg, Morton %A Penades, Inmaculada Calvo %A Fischbach, Michael %A Alcala, Javier Orozco %A Hashkes, Philip J %A Hom, Christine %A Jung, Lawrence %A Lepore, Loredana %A Oliveira, Sheila %A Wallace, Carol %A Alessio, Maria %A Quartier, Pierre %A Cortis, Elisabetta %A Eberhard, Anne %A Simonini, Gabriele %A Lemelle, Irene %A Chalom, Elizabeth Candell %A Sigal, Leonard H %A Block, Alan %A Covucci, Allison %A Nys, Marleen %A Martini, Alberto %A Giannini, Edward H %K Adolescent %K Arthritis, Juvenile %K Child %K Double-Blind Method %K Female %K Health Status %K Humans %K Immunoconjugates %K Male %K Pain %K Quality of Life %K Questionnaires %K Sleep Stages %X

OBJECTIVE: To assess health-related quality of life (HRQOL) in abatacept-treated children/adolescents with juvenile idiopathic arthritis (JIA).

METHODS: In this phase III, double-blind, placebo-controlled trial, subjects with active polyarticular course JIA and an inadequate response/intolerance to ≥1 disease-modifying antirheumatic drug (including biologics) received abatacept 10 mg/kg plus methotrexate (MTX) during the 4-month open-label period (period A). Subjects achieving the American College of Rheumatology Pediatric 30 criteria for improvement (defined "responders") were randomized to abatacept or placebo (plus MTX) in the 6-month double-blind withdrawal period (period B). HRQOL assessments included 15 Child Health Questionnaire (CHQ) health concepts plus the physical (PhS) and psychosocial summary scores (PsS), pain (100-mm visual analog scale), the Children's Sleep Habits Questionnaire, and a daily activity participation questionnaire.

RESULTS: A total of 190 subjects from period A and 122 from period B were eligible for analysis. In period A, there were substantial improvements across all of the CHQ domains (greatest improvement was in pain/discomfort) and the PhS (8.3 units) and PsS (4.3 units) with abatacept. At the end of period B, abatacept-treated subjects had greater improvements versus placebo in all domains (except behavior) and both summary scores. Similar improvement patterns were seen with pain and sleep. For participation in daily activities, an additional 2.6 school days/month and 2.3 parents' usual activity days/month were gained in period A responders with abatacept, and further gains were made in period B (1.9 versus 0.9 [P = 0.033] and 0.2 versus -1.3 [P = 0.109] school days/month and parents' usual activity days/month, respectively, in abatacept- versus placebo-treated subjects).

CONCLUSION: Improvements in HRQOL were observed with abatacept, providing real-life tangible benefits to children with JIA and their parents/caregivers.

%B Arthritis Care Res (Hoboken) %V 62 %P 1542-51 %8 2010 Nov %G eng %N 11 %1 http://www.ncbi.nlm.nih.gov/pubmed/20597110?dopt=Abstract %R 10.1002/acr.20283 %0 Journal Article %J Clin Exp Rheumatol %D 2010 %T Defective FOXP3 expression in patients with acute Kawasaki disease and restoration by intravenous immunoglobulin therapy. %A Olivito, Biagio %A Taddio, Andrea %A Simonini, Gabriele %A Massai, Cristina %A Ciullini, Sara %A Gambineri, Eleonora %A de Martino, Maurizio %A Azzari, Chiara %A Cimaz, Rolando %K Acute Disease %K Child %K Child, Preschool %K Female %K Flow Cytometry %K Forkhead Transcription Factors %K Genotype %K Humans %K Immunoglobulins, Intravenous %K Infant %K Italy %K Male %K Mucocutaneous Lymph Node Syndrome %K Polymorphism, Single Nucleotide %K Reverse Transcriptase Polymerase Chain Reaction %K RNA, Messenger %K T-Lymphocytes, Regulatory %X

OBJECTIVES: The aims of this study were: 1) to investigate forkhead box P3 (FOXP3) expression in patients with Kawasaki disease (KD), exploring possible differences during the acute phase and after defervescence; 2) to evaluate a possible association of the FOXP3 single nucleotide polymorphism (SNP) 543 (SNP ID: rs2232367) with KD.

METHODS: FOXP3 expression was evaluated on 8 children with KD and 15 healthy children by flow cytometry and Real-Time polymerase chain reaction (RT-PCR). FOXP3 SNP 543 was genotyped by denaturing high-performance liquid chromatography (DHPLC) and sequencing on DNA samples from 58 additional children with KD and 114 healthy donors.

RESULTS: The frequencies of CD4+CD25 +FOXP3+ regulatory T cells were significantly (p=0.0002) lower during the acute phase of KD than in sex- and age-matched healthy donors (median % + SD: 4.8+/-1.3 vs. 7.7+/-1.7) and a similar tendency was revealed for FOXP3 mRNA transcripts (p<0.0001). FOXP3 expression increased significantly, at both protein and mRNA levels, after intravenous immunoglobulin (IVIG) therapy treatment and achieving complete remission of disease (at least 48 hrs; median 9.5 days, range 2-30). Of the 58 patients screened, only one female subject (1.7%) carried the presence of 543 SNP in heterozygosis (C>T; for a total of 1 allele out of 88), with no difference between KD patients and controls (0.0%, 0/203 alleles).

CONCLUSIONS: Our data reinforce the notion of an impaired immunoregulation in KD, suggesting also a role of IVIG treatment in modifying the Treg compartment. FOXP3 SNP 543 does not seem to be involved in susceptibility to KD in Italian children.

%B Clin Exp Rheumatol %V 28 %P 93-7 %8 2010 Jan-Feb %G eng %N 1 Suppl 57 %1 http://www.ncbi.nlm.nih.gov/pubmed/20412712?dopt=Abstract %0 Journal Article %J Infect Control Hosp Epidemiol %D 2010 %T Determinants of nosocomial infection in 6 neonatal intensive care units: an Italian multicenter prospective cohort study. %A Auriti, Cinzia %A Ronchetti, Maria Paola %A Pezzotti, Patrizio %A Marrocco, Gabriella %A Quondamcarlo, Anna %A Seganti, Giulio %A Bagnoli, Francesco %A De Felice, Claudio %A Buonocore, Giuseppe %A Arioni, Cesare %A Serra, Giovanni %A Bacolla, Gianfranco %A Corso, Giovanna %A Mastropasqua, Savino %A Mari, Annibale %A Corchia, Carlo %A Di Lallo, Domenico %A Ravà, Lucilla %A Orzalesi, Marcello %A Di Ciommo, Vincenzo %K Bacteremia %K Birth Weight %K Cross Infection %K Gestational Age %K Hospitals, University %K Humans %K Incidence %K Infant, Newborn %K Infant, Very Low Birth Weight %K Intensive Care Units, Neonatal %K Italy %K Length of Stay %K Proportional Hazards Models %K Prospective Studies %K Risk Factors %K Sepsis %K Time Factors %X

BACKGROUND: Nosocomial infections are still a major cause of morbidity and mortality among neonates admitted to neonatal intensive care units (NICUs).

OBJECTIVE: To describe the epidemiology of nosocomial infections in NICUs and to assess the risk of nosocomial infection related to the therapeutic procedures performed and to the clinical characteristics of the neonates at birth and at admission to the NICU, taking into account the time between the exposure and the onset of infection.

DESIGN: A multicenter, prospective cohort study.

PATIENTS AND SETTING: A total of 1,692 neonates admitted to 6 NICUs in Italy were observed and monitored for the development of nosocomial infection during their hospital stay.

METHODS: Data were collected on the clinical characteristics of the neonates admitted to the NICUs, their therapeutic interventions and treatments, their infections, and their mortality rate. The cumulative probability of having at least 1 infection and the cumulative probability of having at least 1 infection or dying were estimated. The hazard ratio (HR) for the first infection and the HR for the first infection or death were also estimated.

RESULTS: A total of 255 episodes of nosocomial infection were diagnosed in 217 neonates, yielding an incidence density of 6.9 episodes per 1,000 patient-days. The risk factors related to nosocomial infection in very-low-birth-weight neonates were receipt of continuous positive airway pressure (HR, 3.8 [95% confidence interval {CI}, 1.7-8.1]), a Clinical Risk Index for Babies score of 4 or greater (HR, 2.2 [95% CI, 1.4-3.4]), and a gestational age of less than 28 weeks (HR, 2.1 [95% CI, 1.2-3.8]). Among heavier neonates, the risk factors for nosocomial infection were receipt of parenteral nutrition (HR, 8.1 [95% CI, 3.2-20.5]) and presence of malformations (HR, 2.3 [95% CI, 1.5-3.5]).

CONCLUSIONS: Patterns of risk factors for nosocomial infection differ between very-low-birth-weight neonates and heavier neonates. Therapeutic procedures appear to be strong determinants of nosocomial infection in both groups of neonates, after controlling for clinical characteristics.

%B Infect Control Hosp Epidemiol %V 31 %P 926-33 %8 2010 Sep %G eng %N 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/20645863?dopt=Abstract %R 10.1086/655461 %0 Journal Article %J Ann Rheum Dis %D 2010 %T EULAR/PRINTO/PRES criteria for Henoch-Schönlein purpura, childhood polyarteritis nodosa, childhood Wegener granulomatosis and childhood Takayasu arteritis: Ankara 2008. Part I: Overall methodology and clinical characterisation. %A Ruperto, Nicolino %A Ozen, Seza %A Pistorio, Angela %A Dolezalova, Pavla %A Brogan, Paul %A Cabral, David A %A Cuttica, Ruben %A Khubchandani, Raju %A Lovell, Daniel J %A O'Neil, Kathleen M %A Quartier, Pierre %A Ravelli, Angelo %A Iusan, Silvia M %A Filocamo, Giovanni %A Magalhães, Claudia Saad %A Unsal, Erbil %A Oliveira, Sheila %A Bracaglia, Claudia %A Bagga, Arvind %A Stanevicha, Valda %A Manzoni, Silvia Magni %A Pratsidou, Polyxeni %A Lepore, Loredana %A Espada, Graciela %A Kone-Paut, Isabella %A Paut, Isabelle Kone %A Zulian, Francesco %A Barone, Patrizia %A Bircan, Zelal %A Maldonado, Maria del Rocio %A Russo, Ricardo %A Vilca, Iris %A Tullus, Kjell %A Cimaz, Rolando %A Horneff, Gerd %A Anton, Jordi %A Garay, Stella %A Nielsen, Susan %A Barbano, Giancarlo %A Martini, Alberto %K Adolescent %K Biopsy %K Child %K Delphi Technique %K Granulomatosis with Polyangiitis %K Humans %K International Cooperation %K Internet %K Polyarteritis Nodosa %K Purpura, Schoenlein-Henoch %K Reproducibility of Results %K Takayasu Arteritis %X

OBJECTIVES: To report methodology and overall clinical, laboratory and radiographic characteristics for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA) classification criteria.

METHODS: The preliminary Vienna 2005 consensus conference, which proposed preliminary criteria for paediatric vasculitides, was followed by a EULAR/PRINTO/PRES - supported validation project divided into three main steps. Step 1: retrospective/prospective web-data collection for HSP, c-PAN, c-WG and c-TA, with age at diagnosis

RESULTS: A total of 1183/1398 (85%) samples collected were available for analysis: 827 HSP, 150 c-PAN, 60 c-WG, 87 c-TA and 59 c-other. Prevalence, signs/symptoms, laboratory, biopsy and imaging reports were consistent with the clinical picture of the four c-vasculitides. A representative subgroup of 280 patients was blinded to the treating physician diagnosis and classified by a consensus panel, with a kappa-agreement of 0.96 for HSP (95% CI 0.84 to 1), 0.88 for c-WG (95% CI 0.76 to 0.99), 0.84 for c-TA (95% CI 0.73 to 0.96) and 0.73 for c-PAN (95% CI 0.62 to 0.84), with an overall kappa of 0.79 (95% CI 0.73 to 0.84).

CONCLUSION: EULAR/PRINTO/PRES propose validated classification criteria for HSP, c-PAN, c-WG and c-TA, with substantial/almost perfect agreement with the final consensus classification or original treating physician diagnosis.

%B Ann Rheum Dis %V 69 %P 790-7 %8 2010 May %G eng %N 5 %1 http://www.ncbi.nlm.nih.gov/pubmed/20388738?dopt=Abstract %R 10.1136/ard.2009.116624 %0 Journal Article %J JAMA %D 2010 %T Methotrexate withdrawal at 6 vs 12 months in juvenile idiopathic arthritis in remission: a randomized clinical trial. %A Foell, Dirk %A Wulffraat, Nico %A Wedderburn, Lucy R %A Wittkowski, Helmut %A Frosch, Michael %A Gerss, Joachim %A Stanevicha, Valda %A Mihaylova, Dimitrina %A Ferriani, Virginia %A Tsakalidou, Florence Kanakoudi %A Foeldvari, Ivan %A Cuttica, Ruben %A Gonzalez, Benito %A Ravelli, Angelo %A Khubchandani, Raju %A Oliveira, Sheila %A Armbrust, Wineke %A Garay, Stella %A Vojinovic, Jelena %A Norambuena, Ximena %A Gamir, María Luz %A García-Consuegra, Julia %A Lepore, Loredana %A Susic, Gordana %A Corona, Fabrizia %A Dolezalova, Pavla %A Pistorio, Angela %A Martini, Alberto %A Ruperto, Nicolino %A Roth, Johannes %K Adolescent %K Antirheumatic Agents %K Arthritis, Juvenile %K ATP-Binding Cassette Transporters %K Calgranulin B %K Child %K Child, Preschool %K Female %K Humans %K Infant %K Male %K Methotrexate %K Predictive Value of Tests %K Prospective Studies %K Recurrence %K Remission Induction %X

CONTEXT: Novel therapies have improved the remission rate in chronic inflammatory disorders including juvenile idiopathic arthritis (JIA). Therefore, strategies of tapering therapy and reliable parameters for detecting subclinical inflammation have now become challenging questions.

OBJECTIVES: To analyze whether longer methotrexate treatment during remission of JIA prevents flares after withdrawal of medication and whether specific biomarkers identify patients at risk for flares.

DESIGN, SETTING, AND PATIENTS: Prospective, open, multicenter, medication-withdrawal randomized clinical trial including 364 patients (median age, 11.0 years) with JIA recruited in 61 centers from 29 countries between February 2005 and June 2006. Patients were included at first confirmation of clinical remission while continuing medication. At the time of therapy withdrawal, levels of the phagocyte activation marker myeloid-related proteins 8 and 14 heterocomplex (MRP8/14) were determined.

INTERVENTION: Patients were randomly assigned to continue with methotrexate therapy for either 6 months (group 1 [n = 183]) or 12 months (group 2 [n = 181]) after induction of disease remission.

MAIN OUTCOME MEASURES: Primary outcome was relapse rate in the 2 treatment groups; secondary outcome was time to relapse. In a prespecified cohort analysis, the prognostic accuracy of MRP8/14 concentrations for the risk of flares was assessed.

RESULTS: Intention-to-treat analysis of the primary outcome revealed relapse within 24 months after the inclusion into the study in 98 of 183 patients (relapse rate, 56.7%) in group 1 and 94 of 181 (55.6%) in group 2. The odds ratio for group 1 vs group 2 was 1.02 (95% CI, 0.82-1.27; P = .86). The median relapse-free interval after inclusion was 21.0 months in group 1 and 23.0 months in group 2. The hazard ratio for group 1 vs group 2 was 1.07 (95% CI, 0.82-1.41; P = .61). Median follow-up duration after inclusion was 34.2 and 34.3 months in groups 1 and 2, respectively. Levels of MRP8/14 during remission were significantly higher in patients who subsequently developed flares (median, 715 [IQR, 320-1 110] ng/mL) compared with patients maintaining stable remission (400 [IQR, 220-800] ng/mL; P = .003). Low MRP8/14 levels indicated a low risk of flares within the next 3 months following the biomarker test (area under the receiver operating characteristic curve, 0.76; 95% CI, 0.62-0.90).

CONCLUSIONS: In patients with JIA in remission, a 12-month vs 6-month withdrawal of methotrexate did not reduce the relapse rate. Higher MRP8/14 concentrations were associated with risk of relapse after discontinuing methotrexate.

TRIAL REGISTRATION: isrctn.org Identifier: ISRCTN18186313.

%B JAMA %V 303 %P 1266-73 %8 2010 Apr 7 %G eng %N 13 %1 http://www.ncbi.nlm.nih.gov/pubmed/20371785?dopt=Abstract %R 10.1001/jama.2010.375 %0 Journal Article %J Euro Surveill %D 2010 %T Molecular surveillance of pandemic influenza A(H1N1) viruses circulating in Italy from May 2009 to February 2010: association between haemagglutinin mutations and clinical outcome. %A Puzelli, S %A Facchini, M %A De Marco, M A %A Palmieri, A %A Spagnolo, D %A Boros, S %A Corcioli, F %A Trotta, D %A Bagnarelli, P %A Azzi, A %A Cassone, A %A Rezza, G %A Pompa, M G %A Oleari, F %A Donatelli, I %K Adolescent %K Adult %K Age Distribution %K Aged %K Amino Acid Substitution %K Child %K Child, Preschool %K Female %K Hemagglutinins %K Humans %K Infant %K Influenza A Virus, H1N1 Subtype %K Influenza, Human %K Italy %K Male %K Middle Aged %K Mutation %K Pandemics %K Population Surveillance %K Reverse Transcriptase Polymerase Chain Reaction %K Severity of Illness Index %K Sex Distribution %K Young Adult %X

Haemagglutinin sequences of pandemic influenza A(H1N1) viruses circulating in Italy were examined, focusing on amino acid changes at position 222 because of its suggested pathogenic relevance. Among 169 patients, the D222G substitution was detected in three of 52 (5.8%) severe cases and in one of 117 (0.9%) mild cases, whereas the D222E mutation was more frequent and evenly distributed in mild (31.6%) and severe cases (38.4%). A cluster of D222E viruses among school children confirms reported human-to-human transmission of viruses mutated at amino acid position 222.

%B Euro Surveill %V 15 %8 2010 %G eng %N 43 %1 http://www.ncbi.nlm.nih.gov/pubmed/21087581?dopt=Abstract %0 Journal Article %J J Pediatr Surg %D 2010 %T Multiple segmental absence of intestinal musculature presenting as spontaneous isolated perforation in an extremely low-birth-weight infant. %A Oretti, Chiara %A Bussani, Rossana %A Janes, Augusta %A Demarini, Sergio %K Diseases in Twins %K Female %K Humans %K Ileum %K Infant, Extremely Low Birth Weight %K Infant, Newborn %K Infant, Premature %K Intestinal Atresia %K Intestinal Perforation %K Laparotomy %K Muscle, Smooth %K Myenteric Plexus %K Rare Diseases %X

Defect of the intestinal musculature is a rare condition. It may cause intestinal perforation or obstruction. It manifests itself mainly in the neonatal period and usually affects preterm infants. We describe one such case, which was first diagnosed as a spontaneous isolated intestinal perforation. Emergency laparotomy was performed and showed multiple perforations, with accompanying peritonitis and ascites. Pathologic examination showed partial or complete absence of the musculature, particularly of the inner circular layer, with fibrous tissue in the regions of missing muscle, and abnormal vasculature. The myenteric plexus was absent in areas of muscle loss but present in other sites. These findings suggest that the absence of muscle may not represent a congenital malformation but may be secondary to ischemic injury.

%B J Pediatr Surg %V 45 %P E25-7 %8 2010 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/20713200?dopt=Abstract %R 10.1016/j.jpedsurg.2010.05.029 %0 Journal Article %J Ann Rheum Dis %D 2010 %T Predictors of poor response to methotrexate in polyarticular-course juvenile idiopathic arthritis: analysis of the PRINTO methotrexate trial. %A Vilca, Iris %A Munitis, Pablo Garcia %A Pistorio, Angela %A Ravelli, Angelo %A Buoncompagni, Antonella %A Bica, Blanca %A Campos, Lucia %A Häfner, Renate %A Hofer, Michael %A Ozen, Seza %A Huemer, Christian %A Bae, Sang Cheol %A Sztajnbok, Flavio %A Arguedas, Olga %A Foeldvari, Ivan %A Huppertz, Hans Iko %A Gamir, María Luz %A Magnusson, Bo %A Dressler, Frank %A Uziel, Yosef %A van Rossum, Marion A J %A Hollingworth, Peter %A Cawkwell, Gail %A Martini, Alberto %A Ruperto, Nicolino %K Adolescent %K Antibodies, Antinuclear %K Antirheumatic Agents %K Arthritis, Juvenile %K Child %K Child, Preschool %K Disability Evaluation %K Female %K Follow-Up Studies %K Humans %K Immunosuppressive Agents %K Male %K Methotrexate %K Prognosis %K Treatment Outcome %X

OBJECTIVES: To determine whether baseline demographic, clinical, articular and laboratory variables predict methotrexate (MTX) poor response in polyarticular-course juvenile idiopathic arthritis.

METHODS: Patients newly treated for 6 months with MTX enrolled in the Paediatric Rheumatology International Trials Organization (PRINTO) MTX trial. Bivariate and logistic regression analyses were used to identify baseline predictors of poor response according to the American College of Rheumatology pediatric (ACR-ped) 30 and 70 criteria.

RESULTS: In all, 405/563 (71.9%) of patients were women; median age at onset and disease duration were 4.3 and 1.4 years, respectively, with anti-nuclear antibody (ANA) detected in 259/537 (48.2%) patients. With multivariate logistic regression analysis, the most important determinants of ACR-ped 70 non-responders were: disease duration > 1.3 years (OR 1.93), ANA negativity (OR 1.77), Childhood Health Assessment Questionnaire (CHAQ) disability index > 1.125 (OR 1.65) and the presence of right and left wrist activity (OR 1.55). Predictors of ACR-ped 30 non-responders were: ANA negativity (OR 1.92), CHAQ disability index > 1.14 (OR 2.18) and a parent's evaluation of child's overall well-being < or = 4.69 (OR 2.2).

CONCLUSION: The subgroup of patients with longer disease duration, ANA negativity, higher disability and presence of wrist activity were significantly associated with a poorer response to a 6-month MTX course.

%B Ann Rheum Dis %V 69 %P 1479-83 %8 2010 Aug %G eng %N 8 %1 http://www.ncbi.nlm.nih.gov/pubmed/20525842?dopt=Abstract %R 10.1136/ard.2009.120840 %0 Journal Article %J Nat Genet %D 2010 %T Thirty new loci for age at menarche identified by a meta-analysis of genome-wide association studies. %A Elks, Cathy E %A Perry, John R B %A Sulem, Patrick %A Chasman, Daniel I %A Franceschini, Nora %A He, Chunyan %A Lunetta, Kathryn L %A Visser, Jenny A %A Byrne, Enda M %A Cousminer, Diana L %A Gudbjartsson, Daniel F %A Esko, Tõnu %A Feenstra, Bjarke %A Hottenga, Jouke-Jan %A Koller, Daniel L %A Kutalik, Zoltán %A Lin, Peng %A Mangino, Massimo %A Marongiu, Mara %A McArdle, Patrick F %A Smith, Albert V %A Stolk, Lisette %A van Wingerden, Sophie H %A Zhao, Jing Hua %A Albrecht, Eva %A Corre, Tanguy %A Ingelsson, Erik %A Hayward, Caroline %A Magnusson, Patrik K E %A Smith, Erin N %A Ulivi, Shelia %A Warrington, Nicole M %A Zgaga, Lina %A Alavere, Helen %A Amin, Najaf %A Aspelund, Thor %A Bandinelli, Stefania %A Barroso, Inês %A Berenson, Gerald S %A Bergmann, Sven %A Blackburn, Hannah %A Boerwinkle, Eric %A Buring, Julie E %A Busonero, Fabio %A Campbell, Harry %A Chanock, Stephen J %A Chen, Wei %A Cornelis, Marilyn C %A Couper, David %A Coviello, Andrea D %A d'Adamo, Pio %A de Faire, Ulf %A de Geus, Eco J C %A Deloukas, Panos %A Döring, Angela %A Smith, George Davey %A Easton, Douglas F %A Eiriksdottir, Gudny %A Emilsson, Valur %A Eriksson, Johan %A Ferrucci, Luigi %A Folsom, Aaron R %A Foroud, Tatiana %A Garcia, Melissa %A Gasparini, Paolo %A Geller, Frank %A Gieger, Christian %A Gudnason, Vilmundur %A Hall, Per %A Hankinson, Susan E %A Ferreli, Liana %A Heath, Andrew C %A Hernandez, Dena G %A Hofman, Albert %A Hu, Frank B %A Illig, Thomas %A Järvelin, Marjo-Riitta %A Johnson, Andrew D %A Karasik, David %A Khaw, Kay-Tee %A Kiel, Douglas P %A Kilpeläinen, Tuomas O %A Kolcic, Ivana %A Kraft, Peter %A Launer, Lenore J %A Laven, Joop S E %A Li, Shengxu %A Liu, Jianjun %A Levy, Daniel %A Martin, Nicholas G %A McArdle, Wendy L %A Melbye, Mads %A Mooser, Vincent %A Murray, Jeffrey C %A Murray, Sarah S %A Nalls, Michael A %A Navarro, Pau %A Nelis, Mari %A Ness, Andrew R %A Northstone, Kate %A Oostra, Ben A %A Peacock, Munro %A Palmer, Lyle J %A Palotie, Aarno %A Paré, Guillaume %A Parker, Alex N %A Pedersen, Nancy L %A Peltonen, Leena %A Pennell, Craig E %A Pharoah, Paul %A Polasek, Ozren %A Plump, Andrew S %A Pouta, Anneli %A Porcu, Eleonora %A Rafnar, Thorunn %A Rice, John P %A Ring, Susan M %A Rivadeneira, Fernando %A Rudan, Igor %A Sala, Cinzia %A Salomaa, Veikko %A Sanna, Serena %A Schlessinger, David %A Schork, Nicholas J %A Scuteri, Angelo %A Segrè, Ayellet V %A Shuldiner, Alan R %A Soranzo, Nicole %A Sovio, Ulla %A Srinivasan, Sathanur R %A Strachan, David P %A Tammesoo, Mar-Liis %A Tikkanen, Emmi %A Toniolo, Daniela %A Tsui, Kim %A Tryggvadottir, Laufey %A Tyrer, Jonathon %A Uda, Manuela %A van Dam, Rob M %A van Meurs, Joyce B J %A Vollenweider, Peter %A Waeber, Gerard %A Wareham, Nicholas J %A Waterworth, Dawn M %A Weedon, Michael N %A Wichmann, H Erich %A Willemsen, Gonneke %A Wilson, James F %A Wright, Alan F %A Young, Lauren %A Zhai, Guangju %A Zhuang, Wei Vivian %A Bierut, Laura J %A Boomsma, Dorret I %A Boyd, Heather A %A Crisponi, Laura %A Demerath, Ellen W %A van Duijn, Cornelia M %A Econs, Michael J %A Harris, Tamara B %A Hunter, David J %A Loos, Ruth J F %A Metspalu, Andres %A Montgomery, Grant W %A Ridker, Paul M %A Spector, Tim D %A Streeten, Elizabeth A %A Stefansson, Kari %A Thorsteinsdottir, Unnur %A Uitterlinden, André G %A Widen, Elisabeth %A Murabito, Joanne M %A Ong, Ken K %A Murray, Anna %K Adolescent %K Aging %K Body Height %K Body Size %K Child %K DNA Copy Number Variations %K Female %K Genetic Loci %K Genetic Predisposition to Disease %K Genome-Wide Association Study %K Humans %K Inheritance Patterns %K Menarche %K Obesity %K Polymorphism, Single Nucleotide %K Quantitative Trait Loci %K Reproducibility of Results %K Time Factors %X

To identify loci for age at menarche, we performed a meta-analysis of 32 genome-wide association studies in 87,802 women of European descent, with replication in up to 14,731 women. In addition to the known loci at LIN28B (P = 5.4 × 10⁻⁶⁰) and 9q31.2 (P = 2.2 × 10⁻³³), we identified 30 new menarche loci (all P < 5 × 10⁻⁸) and found suggestive evidence for a further 10 loci (P < 1.9 × 10⁻⁶). The new loci included four previously associated with body mass index (in or near FTO, SEC16B, TRA2B and TMEM18), three in or near other genes implicated in energy homeostasis (BSX, CRTC1 and MCHR2) and three in or near genes implicated in hormonal regulation (INHBA, PCSK2 and RXRG). Ingenuity and gene-set enrichment pathway analyses identified coenzyme A and fatty acid biosynthesis as biological processes related to menarche timing.

%B Nat Genet %V 42 %P 1077-85 %8 2010 Dec %G eng %N 12 %1 http://www.ncbi.nlm.nih.gov/pubmed/21102462?dopt=Abstract %R 10.1038/ng.714 %0 Journal Article %J PLoS Med %D 2010 %T Toward a consensus on guiding principles for health systems strengthening. %A Swanson, Robert C %A Bongiovanni, Annette %A Bradley, Elizabeth %A Murugan, Varnee %A Sundewall, Jesper %A Betigeri, Arvind %A Nyonator, Frank %A Cattaneo, Adriano %A Harless, Brandi %A Ostrovsky, Andrey %A Labonté, Ronald %K Global Health %K Humans %K Public Health %B PLoS Med %V 7 %P e1000385 %8 2010 %G eng %N 12 %1 http://www.ncbi.nlm.nih.gov/pubmed/21203584?dopt=Abstract %R 10.1371/journal.pmed.1000385