@article {7691, title = {Genetic studies of body mass index yield new insights for obesity biology.}, journal = {Nature}, volume = {518}, year = {2015}, month = {2015 Feb 12}, pages = {197-206}, abstract = {

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~{\texttimes}~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.

}, keywords = {Adipogenesis, Adiposity, Age Factors, Body Mass Index, Continental Population Groups, Energy Metabolism, Europe, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Glutamic Acid, Humans, Insulin, Male, Obesity, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Synapses}, issn = {1476-4687}, doi = {10.1038/nature14177}, author = {Locke, Adam E and Kahali, Bratati and Berndt, Sonja I and Justice, Anne E and Pers, Tune H and Day, Felix R and Powell, Corey and Vedantam, Sailaja and Buchkovich, Martin L and Yang, Jian and Croteau-Chonka, Damien C and Esko, T{\~o}nu and Fall, Tove and Ferreira, Teresa and Gustafsson, Stefan and Kutalik, Zolt{\'a}n and Luan, Jian{\textquoteright}an and M{\"a}gi, Reedik and Randall, Joshua C and Winkler, Thomas W and Wood, Andrew R and Workalemahu, Tsegaselassie and Faul, Jessica D and Smith, Jennifer A and Hua Zhao, Jing and Zhao, Wei and Chen, Jin and Fehrmann, Rudolf and Hedman, {\r A}sa K and Karjalainen, Juha and Schmidt, Ellen M and Absher, Devin and Amin, Najaf and Anderson, Denise and Beekman, Marian and Bolton, Jennifer L and Bragg-Gresham, Jennifer L and Buyske, Steven and Demirkan, Ayse and Deng, Guohong and Ehret, Georg B and Feenstra, Bjarke and Feitosa, Mary F and Fischer, Krista and Goel, Anuj and Gong, Jian and Jackson, Anne U and Kanoni, Stavroula and Kleber, Marcus E and Kristiansson, Kati and Lim, Unhee and Lotay, Vaneet and Mangino, Massimo and Mateo Leach, Irene and Medina-Gomez, Carolina and Medland, Sarah E and Nalls, Michael A and Palmer, Cameron D and Pasko, Dorota and Pechlivanis, Sonali and Peters, Marjolein J and Prokopenko, Inga and Shungin, Dmitry and Stan{\v c}{\'a}kov{\'a}, Alena and Strawbridge, Rona J and Ju Sung, Yun and Tanaka, Toshiko and Teumer, Alexander and Trompet, Stella and van der Laan, Sander W and van Setten, Jessica and Van Vliet-Ostaptchouk, Jana V and Wang, Zhaoming and Yengo, Loic and Zhang, Weihua and Isaacs, Aaron and Albrecht, Eva and Arnl{\"o}v, Johan and Arscott, Gillian M and Attwood, Antony P and Bandinelli, Stefania and Barrett, Amy and Bas, Isabelita N and Bellis, Claire and Bennett, Amanda J and Berne, Christian and Blagieva, Roza and Bl{\"u}her, Matthias and B{\"o}hringer, Stefan and Bonnycastle, Lori L and B{\"o}ttcher, Yvonne and Boyd, Heather A and Bruinenberg, Marcel and Caspersen, Ida H and Ida Chen, Yii-Der and Clarke, Robert and Daw, E Warwick and de Craen, Anton J M and Delgado, Graciela and Dimitriou, Maria and Doney, Alex S F and Eklund, Niina and Estrada, Karol and Eury, Elodie and Folkersen, Lasse and Fraser, Ross M and Garcia, Melissa E and Geller, Frank and Giedraitis, Vilmantas and Gigante, Bruna and Go, Alan S and Golay, Alain and Goodall, Alison H and Gordon, Scott D and Gorski, Mathias and Grabe, Hans-J{\"o}rgen and Grallert, Harald and Grammer, Tanja B and Gr{\"a}{\ss}ler, J{\"u}rgen and Gr{\"o}nberg, Henrik and Groves, Christopher J and Gusto, Ga{\"e}lle and Haessler, Jeffrey and Hall, Per and Haller, Toomas and Hallmans, Goran and Hartman, Catharina A and Hassinen, Maija and Hayward, Caroline and Heard-Costa, Nancy L and Helmer, Quinta and Hengstenberg, Christian and Holmen, Oddgeir and Hottenga, Jouke-Jan and James, Alan L and Jeff, Janina M and Johansson, {\r A}sa and Jolley, Jennifer and Juliusdottir, Thorhildur and Kinnunen, Leena and Koenig, Wolfgang and Koskenvuo, Markku and Kratzer, Wolfgang and Laitinen, Jaana and Lamina, Claudia and Leander, Karin and Lee, Nanette R and Lichtner, Peter and Lind, Lars and Lindstr{\"o}m, Jaana and Sin Lo, Ken and Lobbens, St{\'e}phane and Lorbeer, Roberto and Lu, Yingchang and Mach, Fran{\c c}ois and Magnusson, Patrik K E and Mahajan, Anubha and McArdle, Wendy L and McLachlan, Stela and Menni, Cristina and Merger, Sigrun and Mihailov, Evelin and Milani, Lili and Moayyeri, Alireza and Monda, Keri L and Morken, Mario A and Mulas, Antonella and M{\"u}ller, Gabriele and M{\"u}ller-Nurasyid, Martina and Musk, Arthur W and Nagaraja, Ramaiah and N{\"o}then, Markus M and Nolte, Ilja M and Pilz, Stefan and Rayner, Nigel W and Renstrom, Frida and Rettig, Rainer and Ried, Janina S and Ripke, Stephan and Robertson, Neil R and Rose, Lynda M and Sanna, Serena and Scharnagl, Hubert and Scholtens, Salome and Schumacher, Fredrick R and Scott, William R and Seufferlein, Thomas and Shi, Jianxin and Vernon Smith, Albert and Smolonska, Joanna and Stanton, Alice V and Steinthorsdottir, Valgerdur and Stirrups, Kathleen and Stringham, Heather M and Sundstr{\"o}m, Johan and Swertz, Morris A and Swift, Amy J and Syv{\"a}nen, Ann-Christine and Tan, Sian-Tsung and Tayo, Bamidele O and Thorand, Barbara and Thorleifsson, Gudmar and Tyrer, Jonathan P and Uh, Hae-Won and Vandenput, Liesbeth and Verhulst, Frank C and Vermeulen, Sita H and Verweij, Niek and Vonk, Judith M and Waite, Lindsay L and Warren, Helen R and Waterworth, Dawn and Weedon, Michael N and Wilkens, Lynne R and Willenborg, Christina and Wilsgaard, Tom and Wojczynski, Mary K and Wong, Andrew and Wright, Alan F and Zhang, Qunyuan and Brennan, Eoin P and Choi, Murim and Dastani, Zari and Drong, Alexander W and Eriksson, Per and Franco-Cereceda, Anders and G{\r a}din, Jesper R and Gharavi, Ali G and Goddard, Michael E and Handsaker, Robert E and Huang, Jinyan and Karpe, Fredrik and Kathiresan, Sekar and Keildson, Sarah and Kiryluk, Krzysztof and Kubo, Michiaki and Lee, Jong-Young and Liang, Liming and Lifton, Richard P and Ma, Baoshan and McCarroll, Steven A and McKnight, Amy J and Min, Josine L and Moffatt, Miriam F and Montgomery, Grant W and Murabito, Joanne M and Nicholson, George and Nyholt, Dale R and Okada, Yukinori and Perry, John R B and Dorajoo, Rajkumar and Reinmaa, Eva and Salem, Rany M and Sandholm, Niina and Scott, Robert A and Stolk, Lisette and Takahashi, Atsushi and Tanaka, Toshihiro and Van{\textquoteright}t Hooft, Ferdinand M and Vinkhuyzen, Anna A E and Westra, Harm-Jan and Zheng, Wei and Zondervan, Krina T and Heath, Andrew C and Arveiler, Dominique and Bakker, Stephan J L and Beilby, John and Bergman, Richard N and Blangero, John and Bovet, Pascal and Campbell, Harry and Caulfield, Mark J and Cesana, Giancarlo and Chakravarti, Aravinda and Chasman, Daniel I and Chines, Peter S and Collins, Francis S and Crawford, Dana C and Cupples, L Adrienne and Cusi, Daniele and Danesh, John and de Faire, Ulf and den Ruijter, Hester M and Dominiczak, Anna F and Erbel, Raimund and Erdmann, Jeanette and Eriksson, Johan G and Farrall, Martin and Felix, Stephan B and Ferrannini, Ele and Ferri{\`e}res, Jean and Ford, Ian and Forouhi, Nita G and Forrester, Terrence and Franco, Oscar H and Gansevoort, Ron T and Gejman, Pablo V and Gieger, Christian and Gottesman, Omri and Gudnason, Vilmundur and Gyllensten, Ulf and Hall, Alistair S and Harris, Tamara B and Hattersley, Andrew T and Hicks, Andrew A and Hindorff, Lucia A and Hingorani, Aroon D and Hofman, Albert and Homuth, Georg and Hovingh, G Kees and Humphries, Steve E and Hunt, Steven C and Hypp{\"o}nen, Elina and Illig, Thomas and Jacobs, Kevin B and J{\"a}rvelin, Marjo-Riitta and J{\"o}ckel, Karl-Heinz and Johansen, Berit and Jousilahti, Pekka and Jukema, J Wouter and Jula, Antti M and Kaprio, Jaakko and Kastelein, John J P and Keinanen-Kiukaanniemi, Sirkka M and Kiemeney, Lambertus A and Knekt, Paul and Kooner, Jaspal S and Kooperberg, Charles and Kovacs, Peter and Kraja, Aldi T and Kumari, Meena and Kuusisto, Johanna and Lakka, Timo A and Langenberg, Claudia and Le Marchand, Loic and Lehtim{\"a}ki, Terho and Lyssenko, Valeriya and M{\"a}nnist{\"o}, Satu and Marette, Andr{\'e} and Matise, Tara C and McKenzie, Colin A and McKnight, Barbara and Moll, Frans L and Morris, Andrew D and Morris, Andrew P and Murray, Jeffrey C and Nelis, Mari and Ohlsson, Claes and Oldehinkel, Albertine J and Ong, Ken K and Madden, Pamela A F and Pasterkamp, Gerard and Peden, John F and Peters, Annette and Postma, Dirkje S and Pramstaller, Peter P and Price, Jackie F and Qi, Lu and Raitakari, Olli T and Rankinen, Tuomo and Rao, D C and Rice, Treva K and Ridker, Paul M and Rioux, John D and Ritchie, Marylyn D and Rudan, Igor and Salomaa, Veikko and Samani, Nilesh J and Saramies, Jouko and Sarzynski, Mark A and Schunkert, Heribert and Schwarz, Peter E H and Sever, Peter and Shuldiner, Alan R and Sinisalo, Juha and Stolk, Ronald P and Strauch, Konstantin and T{\"o}njes, Anke and Tr{\'e}gou{\"e}t, David-Alexandre and Tremblay, Angelo and Tremoli, Elena and Virtamo, Jarmo and Vohl, Marie-Claude and V{\"o}lker, Uwe and Waeber, Gerard and Willemsen, Gonneke and Witteman, Jacqueline C and Zillikens, M Carola and Adair, Linda S and Amouyel, Philippe and Asselbergs, Folkert W and Assimes, Themistocles L and Bochud, Murielle and Boehm, Bernhard O and Boerwinkle, Eric and Bornstein, Stefan R and Bottinger, Erwin P and Bouchard, Claude and Cauchi, St{\'e}phane and Chambers, John C and Chanock, Stephen J and Cooper, Richard S and de Bakker, Paul I W and Dedoussis, George and Ferrucci, Luigi and Franks, Paul W and Froguel, Philippe and Groop, Leif C and Haiman, Christopher A and Hamsten, Anders and Hui, Jennie and Hunter, David J and Hveem, Kristian and Kaplan, Robert C and Kivimaki, Mika and Kuh, Diana and Laakso, Markku and Liu, Yongmei and Martin, Nicholas G and M{\"a}rz, Winfried and Melbye, Mads and Metspalu, Andres and Moebus, Susanne and Munroe, Patricia B and Nj{\o}lstad, Inger and Oostra, Ben A and Palmer, Colin N A and Pedersen, Nancy L and Perola, Markus and P{\'e}russe, Louis and Peters, Ulrike and Power, Chris and Quertermous, Thomas and Rauramaa, Rainer and Rivadeneira, Fernando and Saaristo, Timo E and Saleheen, Danish and Sattar, Naveed and Schadt, Eric E and Schlessinger, David and Slagboom, P Eline and Snieder, Harold and Spector, Tim D and Thorsteinsdottir, Unnur and Stumvoll, Michael and Tuomilehto, Jaakko and Uitterlinden, Andr{\'e} G and Uusitupa, Matti and van der Harst, Pim and Walker, Mark and Wallaschofski, Henri and Wareham, Nicholas J and Watkins, Hugh and Weir, David R and Wichmann, H-Erich and Wilson, James F and Zanen, Pieter and Borecki, Ingrid B and Deloukas, Panos and Fox, Caroline S and Heid, Iris M and O{\textquoteright}Connell, Jeffrey R and Strachan, David P and Stefansson, Kari and van Duijn, Cornelia M and Abecasis, Goncalo R and Franke, Lude and Frayling, Timothy M and McCarthy, Mark I and Visscher, Peter M and Scherag, Andr{\'e} and Willer, Cristen J and Boehnke, Michael and Mohlke, Karen L and Lindgren, Cecilia M and Beckmann, Jacques S and Barroso, In{\^e}s and North, Kari E and Ingelsson, Erik and Hirschhorn, Joel N and Loos, Ruth J F and Speliotes, Elizabeth K} } @article {8039, title = {Population genetic differentiation of height and body mass index across Europe.}, journal = {Nat Genet}, volume = {47}, year = {2015}, month = {2015 Nov}, pages = {1357-62}, abstract = {

Across-nation differences in the mean values for complex traits are common, but the reasons for these differences are unknown. Here we find that many independent loci contribute to population genetic differences in height and body mass index (BMI) in 9,416 individuals across 14 European countries. Using discovery data on over 250,000 individuals and unbiased effect size estimates from 17,500 sibling pairs, we estimate that 24\% (95\% credible interval (CI) = 9\%, 41\%) and 8\% (95\% CI = 4\%, 16\%) of the captured additive genetic variance for height and BMI, respectively, reflect population genetic differences. Population genetic divergence differed significantly from that in a null model (height, P < 3.94 {\texttimes} 10(-8); BMI, P < 5.95 {\texttimes} 10(-4)), and we find an among-population genetic correlation for tall and slender individuals (r = -0.80, 95\% CI = -0.95, -0.60), consistent with correlated selection for both phenotypes. Observed differences in height among populations reflected the predicted genetic means (r = 0.51; P < 0.001), but environmental differences across Europe masked genetic differentiation for BMI (P < 0.58).

}, issn = {1546-1718}, doi = {10.1038/ng.3401}, author = {Robinson, Matthew R and Hemani, Gibran and Medina-Gomez, Carolina and Mezzavilla, Massimo and Esko, T{\~o}nu and Shakhbazov, Konstantin and Powell, Joseph E and Vinkhuyzen, Anna and Berndt, Sonja I and Gustafsson, Stefan and Justice, Anne E and Kahali, Bratati and Locke, Adam E and Pers, Tune H and Vedantam, Sailaja and Wood, Andrew R and van Rheenen, Wouter and Andreassen, Ole A and Gasparini, Paolo and Metspalu, Andres and Berg, Leonard H van den and Veldink, Jan H and Rivadeneira, Fernando and Werge, Thomas M and Abecasis, Goncalo R and Boomsma, Dorret I and Chasman, Daniel I and de Geus, Eco J C and Frayling, Timothy M and Hirschhorn, Joel N and Hottenga, Jouke Jan and Ingelsson, Erik and Loos, Ruth J F and Magnusson, Patrik K E and Martin, Nicholas G and Montgomery, Grant W and North, Kari E and Pedersen, Nancy L and Spector, Timothy D and Speliotes, Elizabeth K and Goddard, Michael E and Yang, Jian and Visscher, Peter M} }