@article {10572, title = { and Loci Identified through Large-Scale Exome Chip Analysis Regulate Kidney Development and Function.}, journal = {J Am Soc Nephrol}, volume = {28}, year = {2017}, month = {2017 Mar}, pages = {981-994}, abstract = {

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{\texttimes}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{\texttimes}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.

}, keywords = {Animals, Exome, Genetic Loci, Genome-Wide Association Study, Glomerular Filtration Rate, Humans, Kidney, Protein Tyrosine Phosphatases, Proto-Oncogene Proteins, Son of Sevenless Proteins, Zebrafish}, issn = {1533-3450}, doi = {10.1681/ASN.2016020131}, author = {Li, Man and Li, Yong and Weeks, Olivia and Mijatovic, Vladan and Teumer, Alexander and Huffman, Jennifer E and Tromp, Gerard and Fuchsberger, Christian and Gorski, Mathias and Lyytik{\"a}inen, Leo-Pekka and Nutile, Teresa and Sedaghat, Sanaz and Sorice, Rossella and Tin, Adrienne and Yang, Qiong and Ahluwalia, Tarunveer S and Arking, Dan E and Bihlmeyer, Nathan A and B{\"o}ger, Carsten A and Carroll, Robert J and Chasman, Daniel I and Cornelis, Marilyn C and Dehghan, Abbas and Faul, Jessica D and Feitosa, Mary F and Gambaro, Giovanni and Gasparini, Paolo and Giulianini, Franco and Heid, Iris and Huang, Jinyan and Imboden, Medea and Jackson, Anne U and Jeff, Janina and Jhun, Min A and Katz, Ronit and Kifley, Annette and Kilpel{\"a}inen, Tuomas O and Kumar, Ashish and Laakso, Markku and Li-Gao, Ruifang and Lohman, Kurt and Lu, Yingchang and M{\"a}gi, Reedik and Malerba, Giovanni and Mihailov, Evelin and Mohlke, Karen L and Mook-Kanamori, Dennis O and Robino, Antonietta and Ruderfer, Douglas and Salvi, Erika and Schick, Ursula M and Schulz, Christina-Alexandra and Smith, Albert V and Smith, Jennifer A and Traglia, Michela and Yerges-Armstrong, Laura M and Zhao, Wei and Goodarzi, Mark O and Kraja, Aldi T and Liu, Chunyu and Wessel, Jennifer and Boerwinkle, Eric and Borecki, Ingrid B and Bork-Jensen, Jette and Bottinger, Erwin P and Braga, Daniele and Brandslund, Ivan and Brody, Jennifer A and Campbell, Archie and Carey, David J and Christensen, Cramer and Coresh, Josef and Crook, Errol and Curhan, Gary C and Cusi, Daniele and de Boer, Ian H and de Vries, Aiko P J and Denny, Joshua C and Devuyst, Olivier and Dreisbach, Albert W and Endlich, Karlhans and Esko, T{\~o}nu and Franco, Oscar H and Fulop, Tibor and Gerhard, Glenn S and Gl{\"u}mer, Charlotte and Gottesman, Omri and Grarup, Niels and Gudnason, Vilmundur and Hansen, Torben and Harris, Tamara B and Hayward, Caroline and Hocking, Lynne and Hofman, Albert and Hu, Frank B and Husemoen, Lise Lotte N and Jackson, Rebecca D and J{\o}rgensen, Torben and J{\o}rgensen, Marit E and K{\"a}h{\"o}nen, Mika and Kardia, Sharon L R and K{\"o}nig, Wolfgang and Kooperberg, Charles and Kriebel, Jennifer and Launer, Lenore J and Lauritzen, Torsten and Lehtim{\"a}ki, Terho and Levy, Daniel and Linksted, Pamela and Linneberg, Allan and Liu, Yongmei and Loos, Ruth J F and Lupo, Antonio and Meisinger, Christine and Melander, Olle and Metspalu, Andres and Mitchell, Paul and Nauck, Matthias and N{\"u}rnberg, Peter and Orho-Melander, Marju and Parsa, Afshin and Pedersen, Oluf and Peters, Annette and Peters, Ulrike and Polasek, Ozren and Porteous, David and Probst-Hensch, Nicole M and Psaty, Bruce M and Qi, Lu and Raitakari, Olli T and Reiner, Alex P and Rettig, Rainer and Ridker, Paul M and Rivadeneira, Fernando and Rossouw, Jacques E and Schmidt, Frank and Siscovick, David and Soranzo, Nicole and Strauch, Konstantin and Toniolo, Daniela and Turner, Stephen T and Uitterlinden, Andr{\'e} G and Ulivi, Sheila and Velayutham, Dinesh and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Waldenberger, Melanie and Wang, Jie Jin and Weir, David R and Witte, Daniel and Kuivaniemi, Helena and Fox, Caroline S and Franceschini, Nora and Goessling, Wolfram and K{\"o}ttgen, Anna and Chu, Audrey Y} } @article {7736, title = {Rare coding variants and X-linked loci associated with age at menarche.}, journal = {Nat Commun}, volume = {6}, year = {2015}, month = {2015}, pages = {7756}, abstract = {

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 {\texttimes} 10(-8)). In addition, we identify common X-chromosome loci at IGSF1 (rs762080, P=9.4 {\texttimes} 10(-13)) and FAAH2 (rs5914101, P=4.9 {\texttimes} 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 {\texttimes} 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 {\textquoteright}missing heritability{\textquoteright} of this complex trait.

}, issn = {2041-1723}, doi = {10.1038/ncomms8756}, author = {Lunetta, Kathryn L and Day, Felix R and Sulem, Patrick and Ruth, Katherine S and Tung, Joyce Y and Hinds, David A and Esko, T{\~o}nu and Elks, Cathy E and Altmaier, Elisabeth and He, Chunyan and Huffman, Jennifer E and Mihailov, Evelin and Porcu, Eleonora and Robino, Antonietta and Rose, Lynda M and Schick, Ursula M and Stolk, Lisette and Teumer, Alexander and Thompson, Deborah J and Traglia, Michela and Wang, Carol A and Yerges-Armstrong, Laura M and Antoniou, Antonis C and Barbieri, Caterina and Coviello, Andrea D and Cucca, Francesco and Demerath, Ellen W and Dunning, Alison M and Gandin, Ilaria and Grove, Megan L and Gudbjartsson, Daniel F and Hocking, Lynne J and Hofman, Albert and Huang, Jinyan and Jackson, Rebecca D and Karasik, David and Kriebel, Jennifer and Lange, Ethan M and Lange, Leslie A and Langenberg, Claudia and Li, Xin and Luan, Jian{\textquoteright}an and M{\"a}gi, Reedik and Morrison, Alanna C and Padmanabhan, Sandosh and Pirie, Ailith and Polasek, Ozren and Porteous, David and Reiner, Alex P and Rivadeneira, Fernando and Rudan, Igor and Sala, Cinzia F and Schlessinger, David and Scott, Robert A and St{\"o}ckl, Doris and Visser, Jenny A and V{\"o}lker, Uwe and Vozzi, Diego and Wilson, James G and Zygmunt, Marek and Boerwinkle, Eric and Buring, Julie E and Crisponi, Laura and Easton, Douglas F and Hayward, Caroline and Hu, Frank B and Liu, Simin and Metspalu, Andres and Pennell, Craig E and Ridker, Paul M and Strauch, Konstantin and Streeten, Elizabeth A and Toniolo, Daniela and Uitterlinden, Andr{\'e} G and Ulivi, Sheila and V{\"o}lzke, Henry and Wareham, Nicholas J and Wellons, Melissa and Franceschini, Nora and Chasman, Daniel I and Thorsteinsdottir, Unnur and Murray, Anna and Stefansson, Kari and Murabito, Joanne M and Ong, Ken K and Perry, John R B} }