TY - JOUR T1 - Genetic variants associated with cardiac structure and function: a meta-analysis and replication of genome-wide association data. JF - JAMA Y1 - 2009 A1 - Vasan, Ramachandran S A1 - Glazer, Nicole L A1 - Felix, Janine F A1 - Lieb, Wolfgang A1 - Wild, Philipp S A1 - Felix, Stephan B A1 - Watzinger, Norbert A1 - Larson, Martin G A1 - Smith, Nicholas L A1 - Dehghan, Abbas A1 - Grosshennig, Anika A1 - Schillert, Arne A1 - Teumer, Alexander A1 - Schmidt, Reinhold A1 - Kathiresan, Sekar A1 - Lumley, Thomas A1 - Aulchenko, Yurii S A1 - König, Inke R A1 - Zeller, Tanja A1 - Homuth, Georg A1 - Struchalin, Maksim A1 - Aragam, Jayashri A1 - Bis, Joshua C A1 - Rivadeneira, Fernando A1 - Erdmann, Jeanette A1 - Schnabel, Renate B A1 - Dörr, Marcus A1 - Zweiker, Robert A1 - Lind, Lars A1 - Rodeheffer, Richard J A1 - Greiser, Karin Halina A1 - Levy, Daniel A1 - Haritunians, Talin A1 - Deckers, Jaap W A1 - Stritzke, Jan A1 - Lackner, Karl J A1 - Völker, Uwe A1 - Ingelsson, Erik A1 - Kullo, Iftikhar A1 - Haerting, Johannes A1 - O'Donnell, Christopher J A1 - Heckbert, Susan R A1 - Stricker, Bruno H A1 - Ziegler, Andreas A1 - Reffelmann, Thorsten A1 - Redfield, Margaret M A1 - Werdan, Karl A1 - Mitchell, Gary F A1 - Rice, Kenneth A1 - Arnett, Donna K A1 - Hofman, Albert A1 - Gottdiener, John S A1 - Uitterlinden, André G A1 - Meitinger, Thomas A1 - Blettner, Maria A1 - Friedrich, Nele A1 - Wang, Thomas J A1 - Psaty, Bruce M A1 - van Duijn, Cornelia M A1 - Wichmann, H-Erich A1 - Munzel, Thomas F A1 - Kroemer, Heyo K A1 - Benjamin, Emelia J A1 - Rotter, Jerome I A1 - Witteman, Jacqueline C A1 - Schunkert, Heribert A1 - Schmidt, Helena A1 - Völzke, Henry A1 - Blankenberg, Stefan KW - Adult KW - Aged KW - Aged, 80 and over KW - Aorta KW - Cardiovascular Diseases KW - Echocardiography KW - European Continental Ancestry Group KW - Female KW - Genome-Wide Association Study KW - Genotype KW - Heart Atria KW - Heart Ventricles KW - Humans KW - Male KW - Middle Aged KW - Organ Size KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Risk Factors KW - Ventricular Dysfunction, Left KW - Ventricular Function, Left AB -

CONTEXT: Echocardiographic measures of left ventricular (LV) structure and function are heritable phenotypes of cardiovascular disease.

OBJECTIVE: To identify common genetic variants associated with cardiac structure and function by conducting a meta-analysis of genome-wide association data in 5 population-based cohort studies (stage 1) with replication (stage 2) in 2 other community-based samples.

DESIGN, SETTING, AND PARTICIPANTS: Within each of 5 community-based cohorts comprising the EchoGen consortium (stage 1; n = 12 612 individuals of European ancestry; 55% women, aged 26-95 years; examinations between 1978-2008), we estimated the association between approximately 2.5 million single-nucleotide polymorphisms (SNPs; imputed to the HapMap CEU panel) and echocardiographic traits. In stage 2, SNPs significantly associated with traits in stage 1 were tested for association in 2 other cohorts (n = 4094 people of European ancestry). Using a prespecified P value threshold of 5 x 10(-7) to indicate genome-wide significance, we performed an inverse variance-weighted fixed-effects meta-analysis of genome-wide association data from each cohort.

MAIN OUTCOME MEASURES: Echocardiographic traits: LV mass, internal dimensions, wall thickness, systolic dysfunction, aortic root, and left atrial size.

RESULTS: In stage 1, 16 genetic loci were associated with 5 echocardiographic traits: 1 each with LV internal dimensions and systolic dysfunction, 3 each with LV mass and wall thickness, and 8 with aortic root size. In stage 2, 5 loci replicated (6q22 locus associated with LV diastolic dimensions, explaining <1% of trait variance; 5q23, 12p12, 12q14, and 17p13 associated with aortic root size, explaining 1%-3% of trait variance).

CONCLUSIONS: We identified 5 genetic loci harboring common variants that were associated with variation in LV diastolic dimensions and aortic root size, but such findings explained a very small proportion of variance. Further studies are required to replicate these findings, identify the causal variants at or near these loci, characterize their functional significance, and determine whether they are related to overt cardiovascular disease.

VL - 302 IS - 2 U1 - http://www.ncbi.nlm.nih.gov/pubmed/19584346?dopt=Abstract ER - TY - JOUR T1 - Association analyses of 249,796 individuals reveal 18 new loci associated with body mass index. JF - Nat Genet Y1 - 2010 A1 - Speliotes, Elizabeth K A1 - Willer, Cristen J A1 - Berndt, Sonja I A1 - Monda, Keri L A1 - Thorleifsson, Gudmar A1 - Jackson, Anne U A1 - Lango Allen, Hana A1 - Lindgren, Cecilia M A1 - Luan, Jian'an A1 - Mägi, Reedik A1 - Randall, Joshua C A1 - Vedantam, Sailaja A1 - Winkler, Thomas W A1 - Qi, Lu A1 - Workalemahu, Tsegaselassie A1 - Heid, Iris M A1 - Steinthorsdottir, Valgerdur A1 - Stringham, Heather M A1 - Weedon, Michael N A1 - Wheeler, Eleanor A1 - Wood, Andrew R A1 - Ferreira, Teresa A1 - Weyant, Robert J A1 - Segrè, Ayellet V A1 - Estrada, Karol A1 - Liang, Liming A1 - Nemesh, James A1 - Park, Ju-Hyun A1 - Gustafsson, Stefan A1 - Kilpeläinen, Tuomas O A1 - Yang, Jian A1 - Bouatia-Naji, Nabila A1 - Esko, Tõnu A1 - Feitosa, Mary F A1 - Kutalik, Zoltán A1 - Mangino, Massimo A1 - Raychaudhuri, Soumya A1 - Scherag, Andre A1 - Smith, Albert Vernon A1 - Welch, Ryan A1 - Zhao, Jing Hua A1 - Aben, Katja K A1 - Absher, Devin M A1 - Amin, Najaf A1 - Dixon, Anna L A1 - Fisher, Eva A1 - Glazer, Nicole L A1 - Goddard, Michael E A1 - Heard-Costa, Nancy L A1 - Hoesel, Volker A1 - Hottenga, Jouke-Jan A1 - Johansson, Asa A1 - Johnson, Toby A1 - Ketkar, Shamika A1 - Lamina, Claudia A1 - Li, Shengxu A1 - Moffatt, Miriam F A1 - Myers, Richard H A1 - Narisu, Narisu A1 - Perry, John R B A1 - Peters, Marjolein J A1 - Preuss, Michael A1 - Ripatti, Samuli A1 - Rivadeneira, Fernando A1 - Sandholt, Camilla A1 - Scott, Laura J A1 - Timpson, Nicholas J A1 - Tyrer, Jonathan P A1 - van Wingerden, Sophie A1 - Watanabe, Richard M A1 - White, Charles C A1 - Wiklund, Fredrik A1 - Barlassina, Christina A1 - Chasman, Daniel I A1 - Cooper, Matthew N A1 - Jansson, John-Olov A1 - Lawrence, Robert W A1 - Pellikka, Niina A1 - Prokopenko, Inga A1 - Shi, Jianxin A1 - Thiering, Elisabeth A1 - Alavere, Helene A1 - Alibrandi, Maria T S A1 - Almgren, Peter A1 - Arnold, Alice M A1 - Aspelund, Thor A1 - Atwood, Larry D A1 - Balkau, Beverley A1 - Balmforth, Anthony J A1 - Bennett, Amanda J A1 - Ben-Shlomo, Yoav A1 - Bergman, Richard N A1 - Bergmann, Sven A1 - Biebermann, Heike A1 - Blakemore, Alexandra I F A1 - Boes, Tanja A1 - Bonnycastle, Lori L A1 - Bornstein, Stefan R A1 - Brown, Morris J A1 - Buchanan, Thomas A A1 - Busonero, Fabio A1 - Campbell, Harry A1 - Cappuccio, Francesco P A1 - Cavalcanti-Proença, Christine A1 - Chen, Yii-Der Ida A1 - Chen, Chih-Mei A1 - Chines, Peter S A1 - Clarke, Robert A1 - Coin, Lachlan A1 - Connell, John A1 - Day, Ian N M A1 - den Heijer, Martin A1 - Duan, Jubao A1 - Ebrahim, Shah A1 - Elliott, Paul A1 - Elosua, Roberto A1 - Eiriksdottir, Gudny A1 - Erdos, Michael R A1 - Eriksson, Johan G A1 - Facheris, Maurizio F A1 - Felix, Stephan B A1 - Fischer-Posovszky, Pamela A1 - Folsom, Aaron R A1 - Friedrich, Nele A1 - Freimer, Nelson B A1 - Fu, Mao A1 - Gaget, Stefan A1 - Gejman, Pablo V A1 - Geus, Eco J C A1 - Gieger, Christian A1 - Gjesing, Anette P A1 - Goel, Anuj A1 - Goyette, Philippe A1 - Grallert, Harald A1 - Grässler, Jürgen A1 - Greenawalt, Danielle M A1 - Groves, Christopher J A1 - Gudnason, Vilmundur A1 - Guiducci, Candace A1 - Hartikainen, Anna-Liisa A1 - Hassanali, Neelam A1 - Hall, Alistair S A1 - Havulinna, Aki S A1 - Hayward, Caroline A1 - Heath, Andrew C A1 - Hengstenberg, Christian A1 - Hicks, Andrew A A1 - Hinney, Anke A1 - Hofman, Albert A1 - Homuth, Georg A1 - Hui, Jennie A1 - Igl, Wilmar A1 - Iribarren, Carlos A1 - Isomaa, Bo A1 - Jacobs, Kevin B A1 - Jarick, Ivonne A1 - Jewell, Elizabeth A1 - John, Ulrich A1 - Jørgensen, Torben A1 - Jousilahti, Pekka A1 - Jula, Antti A1 - Kaakinen, Marika A1 - Kajantie, Eero A1 - Kaplan, Lee M A1 - Kathiresan, Sekar A1 - Kettunen, Johannes A1 - Kinnunen, Leena A1 - Knowles, Joshua W A1 - Kolcic, Ivana A1 - König, Inke R A1 - Koskinen, Seppo A1 - Kovacs, Peter A1 - Kuusisto, Johanna A1 - Kraft, Peter A1 - Kvaløy, Kirsti A1 - Laitinen, Jaana A1 - Lantieri, Olivier A1 - Lanzani, Chiara A1 - Launer, Lenore J A1 - Lecoeur, Cécile A1 - Lehtimäki, Terho A1 - Lettre, Guillaume A1 - Liu, Jianjun A1 - Lokki, Marja-Liisa A1 - Lorentzon, Mattias A1 - Luben, Robert N A1 - Ludwig, Barbara A1 - Manunta, Paolo A1 - Marek, Diana A1 - Marre, Michel A1 - Martin, Nicholas G A1 - McArdle, Wendy L A1 - McCarthy, Anne A1 - McKnight, Barbara A1 - Meitinger, Thomas A1 - Melander, Olle A1 - Meyre, David A1 - Midthjell, Kristian A1 - Montgomery, Grant W A1 - Morken, Mario A A1 - Morris, Andrew P A1 - Mulic, Rosanda A1 - Ngwa, Julius S A1 - Nelis, Mari A1 - Neville, Matt J A1 - Nyholt, Dale R A1 - O'Donnell, Christopher J A1 - O'Rahilly, Stephen A1 - Ong, Ken K A1 - Oostra, Ben A1 - Paré, Guillaume A1 - Parker, Alex N A1 - Perola, Markus A1 - Pichler, Irene A1 - Pietiläinen, Kirsi H A1 - Platou, Carl G P A1 - Polasek, Ozren A1 - Pouta, Anneli A1 - Rafelt, Suzanne A1 - Raitakari, Olli A1 - Rayner, Nigel W A1 - Ridderstråle, Martin A1 - Rief, Winfried A1 - Ruokonen, Aimo A1 - Robertson, Neil R A1 - Rzehak, Peter A1 - Salomaa, Veikko A1 - Sanders, Alan R A1 - Sandhu, Manjinder S A1 - Sanna, Serena A1 - Saramies, Jouko A1 - Savolainen, Markku J A1 - Scherag, Susann A1 - Schipf, Sabine A1 - Schreiber, Stefan A1 - Schunkert, Heribert A1 - Silander, Kaisa A1 - Sinisalo, Juha A1 - Siscovick, David S A1 - Smit, Jan H A1 - Soranzo, Nicole A1 - Sovio, Ulla A1 - Stephens, Jonathan A1 - Surakka, Ida A1 - Swift, Amy J A1 - Tammesoo, Mari-Liis A1 - Tardif, Jean-Claude A1 - Teder-Laving, Maris A1 - Teslovich, Tanya M A1 - Thompson, John R A1 - Thomson, Brian A1 - Tönjes, Anke A1 - Tuomi, Tiinamaija A1 - van Meurs, Joyce B J A1 - van Ommen, Gert-Jan A1 - Vatin, Vincent A1 - Viikari, Jorma A1 - Visvikis-Siest, Sophie A1 - Vitart, Veronique A1 - Vogel, Carla I G A1 - Voight, Benjamin F A1 - Waite, Lindsay L A1 - Wallaschofski, Henri A1 - Walters, G Bragi A1 - Widen, Elisabeth A1 - Wiegand, Susanna A1 - Wild, Sarah H A1 - Willemsen, Gonneke A1 - Witte, Daniel R A1 - Witteman, Jacqueline C A1 - Xu, Jianfeng A1 - Zhang, Qunyuan A1 - Zgaga, Lina A1 - Ziegler, Andreas A1 - Zitting, Paavo A1 - Beilby, John P A1 - Farooqi, I Sadaf A1 - Hebebrand, Johannes A1 - Huikuri, Heikki V A1 - James, Alan L A1 - Kähönen, Mika A1 - Levinson, Douglas F A1 - Macciardi, Fabio A1 - Nieminen, Markku S A1 - Ohlsson, Claes A1 - Palmer, Lyle J A1 - Ridker, Paul M A1 - Stumvoll, Michael A1 - Beckmann, Jacques S A1 - Boeing, Heiner A1 - Boerwinkle, Eric A1 - Boomsma, Dorret I A1 - Caulfield, Mark J A1 - Chanock, Stephen J A1 - Collins, Francis S A1 - Cupples, L Adrienne A1 - Smith, George Davey A1 - Erdmann, Jeanette A1 - Froguel, Philippe A1 - Grönberg, Henrik A1 - Gyllensten, Ulf A1 - Hall, Per A1 - Hansen, Torben A1 - Harris, Tamara B A1 - Hattersley, Andrew T A1 - Hayes, Richard B A1 - Heinrich, Joachim A1 - Hu, Frank B A1 - Hveem, Kristian A1 - Illig, Thomas A1 - Jarvelin, Marjo-Riitta A1 - Kaprio, Jaakko A1 - Karpe, Fredrik A1 - Khaw, Kay-Tee A1 - Kiemeney, Lambertus A A1 - Krude, Heiko A1 - Laakso, Markku A1 - Lawlor, Debbie A A1 - Metspalu, Andres A1 - Munroe, Patricia B A1 - Ouwehand, Willem H A1 - Pedersen, Oluf A1 - Penninx, Brenda W A1 - Peters, Annette A1 - Pramstaller, Peter P A1 - Quertermous, Thomas A1 - Reinehr, Thomas A1 - Rissanen, Aila A1 - Rudan, Igor A1 - Samani, Nilesh J A1 - Schwarz, Peter E H A1 - Shuldiner, Alan R A1 - Spector, Timothy D A1 - Tuomilehto, Jaakko A1 - Uda, Manuela A1 - Uitterlinden, Andre A1 - Valle, Timo T A1 - Wabitsch, Martin A1 - Waeber, Gérard A1 - Wareham, Nicholas J A1 - Watkins, Hugh A1 - Wilson, James F A1 - Wright, Alan F A1 - Zillikens, M Carola A1 - Chatterjee, Nilanjan A1 - McCarroll, Steven A A1 - Purcell, Shaun A1 - Schadt, Eric E A1 - Visscher, Peter M A1 - Assimes, Themistocles L A1 - Borecki, Ingrid B A1 - Deloukas, Panos A1 - Fox, Caroline S A1 - Groop, Leif C A1 - Haritunians, Talin A1 - Hunter, David J A1 - Kaplan, Robert C A1 - Mohlke, Karen L A1 - O'Connell, Jeffrey R A1 - Peltonen, Leena A1 - Schlessinger, David A1 - Strachan, David P A1 - van Duijn, Cornelia M A1 - Wichmann, H-Erich A1 - Frayling, Timothy M A1 - Thorsteinsdottir, Unnur A1 - Abecasis, Goncalo R A1 - Barroso, Inês A1 - Boehnke, Michael A1 - Stefansson, Kari A1 - North, Kari E A1 - McCarthy, Mark I A1 - Hirschhorn, Joel N A1 - Ingelsson, Erik A1 - Loos, Ruth J F KW - Body Height KW - Body Mass Index KW - Body Size KW - Body Weight KW - Chromosome Mapping KW - European Continental Ancestry Group KW - Genetic Predisposition to Disease KW - Genome-Wide Association Study KW - Humans KW - Obesity KW - Polymorphism, Single Nucleotide AB -

Obesity is globally prevalent and highly heritable, but its underlying genetic factors remain largely elusive. To identify genetic loci for obesity susceptibility, we examined associations between body mass index and ∼ 2.8 million SNPs in up to 123,865 individuals with targeted follow up of 42 SNPs in up to 125,931 additional individuals. We confirmed 14 known obesity susceptibility loci and identified 18 new loci associated with body mass index (P < 5 × 10⁻⁸), one of which includes a copy number variant near GPRC5B. Some loci (at MC4R, POMC, SH2B1 and BDNF) map near key hypothalamic regulators of energy balance, and one of these loci is near GIPR, an incretin receptor. Furthermore, genes in other newly associated loci may provide new insights into human body weight regulation.

VL - 42 IS - 11 U1 - http://www.ncbi.nlm.nih.gov/pubmed/20935630?dopt=Abstract ER - TY - JOUR T1 - Biological, clinical and population relevance of 95 loci for blood lipids. JF - Nature Y1 - 2010 A1 - Teslovich, Tanya M A1 - Musunuru, Kiran A1 - Smith, Albert V A1 - Edmondson, Andrew C A1 - Stylianou, Ioannis M A1 - Koseki, Masahiro A1 - Pirruccello, James P A1 - Ripatti, Samuli A1 - Chasman, Daniel I A1 - Willer, Cristen J A1 - Johansen, Christopher T A1 - Fouchier, Sigrid W A1 - Isaacs, Aaron A1 - Peloso, Gina M A1 - Barbalic, Maja A1 - Ricketts, Sally L A1 - Bis, Joshua C A1 - Aulchenko, Yurii S A1 - Thorleifsson, Gudmar A1 - Feitosa, Mary F A1 - Chambers, John A1 - Orho-Melander, Marju A1 - Melander, Olle A1 - Johnson, Toby A1 - Li, Xiaohui A1 - Guo, Xiuqing A1 - Li, Mingyao A1 - Shin Cho, Yoon A1 - Jin Go, Min A1 - Jin Kim, Young A1 - Lee, Jong-Young A1 - Park, Taesung A1 - Kim, Kyunga A1 - Sim, Xueling A1 - Twee-Hee Ong, Rick A1 - Croteau-Chonka, Damien C A1 - Lange, Leslie A A1 - Smith, Joshua D A1 - Song, Kijoung A1 - Hua Zhao, Jing A1 - Yuan, Xin A1 - Luan, Jian'an A1 - Lamina, Claudia A1 - Ziegler, Andreas A1 - Zhang, Weihua A1 - Zee, Robert Y L A1 - Wright, Alan F A1 - Witteman, Jacqueline C M A1 - Wilson, James F A1 - Willemsen, Gonneke A1 - Wichmann, H-Erich A1 - Whitfield, John B A1 - Waterworth, Dawn M A1 - Wareham, Nicholas J A1 - Waeber, Gérard A1 - Vollenweider, Peter A1 - Voight, Benjamin F A1 - Vitart, Veronique A1 - Uitterlinden, André G A1 - Uda, Manuela A1 - Tuomilehto, Jaakko A1 - Thompson, John R A1 - Tanaka, Toshiko A1 - Surakka, Ida A1 - Stringham, Heather M A1 - Spector, Tim D A1 - Soranzo, Nicole A1 - Smit, Johannes H A1 - Sinisalo, Juha A1 - Silander, Kaisa A1 - Sijbrands, Eric J G A1 - Scuteri, Angelo A1 - Scott, James A1 - Schlessinger, David A1 - Sanna, Serena A1 - Salomaa, Veikko A1 - Saharinen, Juha A1 - Sabatti, Chiara A1 - Ruokonen, Aimo A1 - Rudan, Igor A1 - Rose, Lynda M A1 - Roberts, Robert A1 - Rieder, Mark A1 - Psaty, Bruce M A1 - Pramstaller, Peter P A1 - Pichler, Irene A1 - Perola, Markus A1 - Penninx, Brenda W J H A1 - Pedersen, Nancy L A1 - Pattaro, Cristian A1 - Parker, Alex N A1 - Paré, Guillaume A1 - Oostra, Ben A A1 - O'Donnell, Christopher J A1 - Nieminen, Markku S A1 - Nickerson, Deborah A A1 - Montgomery, Grant W A1 - Meitinger, Thomas A1 - McPherson, Ruth A1 - McCarthy, Mark I A1 - McArdle, Wendy A1 - Masson, David A1 - Martin, Nicholas G A1 - Marroni, Fabio A1 - Mangino, Massimo A1 - Magnusson, Patrik K E A1 - Lucas, Gavin A1 - Luben, Robert A1 - Loos, Ruth J F A1 - Lokki, Marja-Liisa A1 - Lettre, Guillaume A1 - Langenberg, Claudia A1 - Launer, Lenore J A1 - Lakatta, Edward G A1 - Laaksonen, Reijo A1 - Kyvik, Kirsten O A1 - Kronenberg, Florian A1 - König, Inke R A1 - Khaw, Kay-Tee A1 - Kaprio, Jaakko A1 - Kaplan, Lee M A1 - Johansson, Asa A1 - Jarvelin, Marjo-Riitta A1 - Janssens, A Cecile J W A1 - Ingelsson, Erik A1 - Igl, Wilmar A1 - Kees Hovingh, G A1 - Hottenga, Jouke-Jan A1 - Hofman, Albert A1 - Hicks, Andrew A A1 - Hengstenberg, Christian A1 - Heid, Iris M A1 - Hayward, Caroline A1 - Havulinna, Aki S A1 - Hastie, Nicholas D A1 - Harris, Tamara B A1 - Haritunians, Talin A1 - Hall, Alistair S A1 - Gyllensten, Ulf A1 - Guiducci, Candace A1 - Groop, Leif C A1 - Gonzalez, Elena A1 - Gieger, Christian A1 - Freimer, Nelson B A1 - Ferrucci, Luigi A1 - Erdmann, Jeanette A1 - Elliott, Paul A1 - Ejebe, Kenechi G A1 - Döring, Angela A1 - Dominiczak, Anna F A1 - Demissie, Serkalem A1 - Deloukas, Panagiotis A1 - de Geus, Eco J C A1 - de Faire, Ulf A1 - Crawford, Gabriel A1 - Collins, Francis S A1 - Chen, Yii-der I A1 - Caulfield, Mark J A1 - Campbell, Harry A1 - Burtt, Noel P A1 - Bonnycastle, Lori L A1 - Boomsma, Dorret I A1 - Boekholdt, S Matthijs A1 - Bergman, Richard N A1 - Barroso, Inês A1 - Bandinelli, Stefania A1 - Ballantyne, Christie M A1 - Assimes, Themistocles L A1 - Quertermous, Thomas A1 - Altshuler, David A1 - Seielstad, Mark A1 - Wong, Tien Y A1 - Tai, E-Shyong A1 - Feranil, Alan B A1 - Kuzawa, Christopher W A1 - Adair, Linda S A1 - Taylor, Herman A A1 - Borecki, Ingrid B A1 - Gabriel, Stacey B A1 - Wilson, James G A1 - Holm, Hilma A1 - Thorsteinsdottir, Unnur A1 - Gudnason, Vilmundur A1 - Krauss, Ronald M A1 - Mohlke, Karen L A1 - Ordovas, Jose M A1 - Munroe, Patricia B A1 - Kooner, Jaspal S A1 - Tall, Alan R A1 - Hegele, Robert A A1 - Kastelein, John J P A1 - Schadt, Eric E A1 - Rotter, Jerome I A1 - Boerwinkle, Eric A1 - Strachan, David P A1 - Mooser, Vincent A1 - Stefansson, Kari A1 - Reilly, Muredach P A1 - Samani, Nilesh J A1 - Schunkert, Heribert A1 - Cupples, L Adrienne A1 - Sandhu, Manjinder S A1 - Ridker, Paul M A1 - Rader, Daniel J A1 - van Duijn, Cornelia M A1 - Peltonen, Leena A1 - Abecasis, Goncalo R A1 - Boehnke, Michael A1 - Kathiresan, Sekar KW - African Americans KW - Animals KW - Asian Continental Ancestry Group KW - Cholesterol, HDL KW - Cholesterol, LDL KW - Coronary Artery Disease KW - Europe KW - European Continental Ancestry Group KW - Female KW - Genetic Loci KW - Genome-Wide Association Study KW - Genotype KW - Humans KW - Lipid Metabolism KW - Lipids KW - Liver KW - Male KW - Mice KW - N-Acetylgalactosaminyltransferases KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Protein Phosphatase 1 KW - Reproducibility of Results KW - Triglycerides AB -

Plasma concentrations of total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol and triglycerides are among the most important risk factors for coronary artery disease (CAD) and are targets for therapeutic intervention. We screened the genome for common variants associated with plasma lipids in >100,000 individuals of European ancestry. Here we report 95 significantly associated loci (P < 5 x 10(-8)), with 59 showing genome-wide significant association with lipid traits for the first time. The newly reported associations include single nucleotide polymorphisms (SNPs) near known lipid regulators (for example, CYP7A1, NPC1L1 and SCARB1) as well as in scores of loci not previously implicated in lipoprotein metabolism. The 95 loci contribute not only to normal variation in lipid traits but also to extreme lipid phenotypes and have an impact on lipid traits in three non-European populations (East Asians, South Asians and African Americans). Our results identify several novel loci associated with plasma lipids that are also associated with CAD. Finally, we validated three of the novel genes-GALNT2, PPP1R3B and TTC39B-with experiments in mouse models. Taken together, our findings provide the foundation to develop a broader biological understanding of lipoprotein metabolism and to identify new therapeutic opportunities for the prevention of CAD.

VL - 466 IS - 7307 U1 - http://www.ncbi.nlm.nih.gov/pubmed/20686565?dopt=Abstract ER - TY - JOUR T1 - Hundreds of variants clustered in genomic loci and biological pathways affect human height. JF - Nature Y1 - 2010 A1 - Lango Allen, Hana A1 - Estrada, Karol A1 - Lettre, Guillaume A1 - Berndt, Sonja I A1 - Weedon, Michael N A1 - Rivadeneira, Fernando A1 - Willer, Cristen J A1 - Jackson, Anne U A1 - Vedantam, Sailaja A1 - Raychaudhuri, Soumya A1 - Ferreira, Teresa A1 - Wood, Andrew R A1 - Weyant, Robert J A1 - Segrè, Ayellet V A1 - Speliotes, Elizabeth K A1 - Wheeler, Eleanor A1 - Soranzo, Nicole A1 - Park, Ju-Hyun A1 - Yang, Jian A1 - Gudbjartsson, Daniel A1 - Heard-Costa, Nancy L A1 - Randall, Joshua C A1 - Qi, Lu A1 - Vernon Smith, Albert A1 - Mägi, Reedik A1 - Pastinen, Tomi A1 - Liang, Liming A1 - Heid, Iris M A1 - Luan, Jian'an A1 - Thorleifsson, Gudmar A1 - Winkler, Thomas W A1 - Goddard, Michael E A1 - Sin Lo, Ken A1 - Palmer, Cameron A1 - Workalemahu, Tsegaselassie A1 - Aulchenko, Yurii S A1 - Johansson, Asa A1 - Zillikens, M Carola A1 - Feitosa, Mary F A1 - Esko, Tõnu A1 - Johnson, Toby A1 - Ketkar, Shamika A1 - Kraft, Peter A1 - Mangino, Massimo A1 - Prokopenko, Inga A1 - Absher, Devin A1 - Albrecht, Eva A1 - Ernst, Florian A1 - Glazer, Nicole L A1 - Hayward, Caroline A1 - Hottenga, Jouke-Jan A1 - Jacobs, Kevin B A1 - Knowles, Joshua W A1 - Kutalik, Zoltán A1 - Monda, Keri L A1 - Polasek, Ozren A1 - Preuss, Michael A1 - Rayner, Nigel W A1 - Robertson, Neil R A1 - Steinthorsdottir, Valgerdur A1 - Tyrer, Jonathan P A1 - Voight, Benjamin F A1 - Wiklund, Fredrik A1 - Xu, Jianfeng A1 - Zhao, Jing Hua A1 - Nyholt, Dale R A1 - Pellikka, Niina A1 - Perola, Markus A1 - Perry, John R B A1 - Surakka, Ida A1 - Tammesoo, Mari-Liis A1 - Altmaier, Elizabeth L A1 - Amin, Najaf A1 - Aspelund, Thor A1 - Bhangale, Tushar A1 - Boucher, Gabrielle A1 - Chasman, Daniel I A1 - Chen, Constance A1 - Coin, Lachlan A1 - Cooper, Matthew N A1 - Dixon, Anna L A1 - Gibson, Quince A1 - Grundberg, Elin A1 - Hao, Ke A1 - Juhani Junttila, M A1 - Kaplan, Lee M A1 - Kettunen, Johannes A1 - König, Inke R A1 - Kwan, Tony A1 - Lawrence, Robert W A1 - Levinson, Douglas F A1 - Lorentzon, Mattias A1 - McKnight, Barbara A1 - Morris, Andrew P A1 - Müller, Martina A1 - Suh Ngwa, Julius A1 - Purcell, Shaun A1 - Rafelt, Suzanne A1 - Salem, Rany M A1 - Salvi, Erika A1 - Sanna, Serena A1 - Shi, Jianxin A1 - Sovio, Ulla A1 - Thompson, John R A1 - Turchin, Michael C A1 - Vandenput, Liesbeth A1 - Verlaan, Dominique J A1 - Vitart, Veronique A1 - White, Charles C A1 - Ziegler, Andreas A1 - Almgren, Peter A1 - Balmforth, Anthony J A1 - Campbell, Harry A1 - Citterio, Lorena A1 - De Grandi, Alessandro A1 - Dominiczak, Anna A1 - Duan, Jubao A1 - Elliott, Paul A1 - Elosua, Roberto A1 - Eriksson, Johan G A1 - Freimer, Nelson B A1 - Geus, Eco J C A1 - Glorioso, Nicola A1 - Haiqing, Shen A1 - Hartikainen, Anna-Liisa A1 - Havulinna, Aki S A1 - Hicks, Andrew A A1 - Hui, Jennie A1 - Igl, Wilmar A1 - Illig, Thomas A1 - Jula, Antti A1 - Kajantie, Eero A1 - Kilpeläinen, Tuomas O A1 - Koiranen, Markku A1 - Kolcic, Ivana A1 - Koskinen, Seppo A1 - Kovacs, Peter A1 - Laitinen, Jaana A1 - Liu, Jianjun A1 - Lokki, Marja-Liisa A1 - Marusic, Ana A1 - Maschio, Andrea A1 - Meitinger, Thomas A1 - Mulas, Antonella A1 - Paré, Guillaume A1 - Parker, Alex N A1 - Peden, John F A1 - Petersmann, Astrid A1 - Pichler, Irene A1 - Pietiläinen, Kirsi H A1 - Pouta, Anneli A1 - Ridderstråle, Martin A1 - Rotter, Jerome I A1 - Sambrook, Jennifer G A1 - Sanders, Alan R A1 - Schmidt, Carsten Oliver A1 - Sinisalo, Juha A1 - Smit, Jan H A1 - Stringham, Heather M A1 - Bragi Walters, G A1 - Widen, Elisabeth A1 - Wild, Sarah H A1 - Willemsen, Gonneke A1 - Zagato, Laura A1 - Zgaga, Lina A1 - Zitting, Paavo A1 - Alavere, Helene A1 - Farrall, Martin A1 - McArdle, Wendy L A1 - Nelis, Mari A1 - Peters, Marjolein J A1 - Ripatti, Samuli A1 - van Meurs, Joyce B J A1 - Aben, Katja K A1 - Ardlie, Kristin G A1 - Beckmann, Jacques S A1 - Beilby, John P A1 - Bergman, Richard N A1 - Bergmann, Sven A1 - Collins, Francis S A1 - Cusi, Daniele A1 - den Heijer, Martin A1 - Eiriksdottir, Gudny A1 - Gejman, Pablo V A1 - Hall, Alistair S A1 - Hamsten, Anders A1 - Huikuri, Heikki V A1 - Iribarren, Carlos A1 - Kähönen, Mika A1 - Kaprio, Jaakko A1 - Kathiresan, Sekar A1 - Kiemeney, Lambertus A1 - Kocher, Thomas A1 - Launer, Lenore J A1 - Lehtimäki, Terho A1 - Melander, Olle A1 - Mosley, Tom H A1 - Musk, Arthur W A1 - Nieminen, Markku S A1 - O'Donnell, Christopher J A1 - Ohlsson, Claes A1 - Oostra, Ben A1 - Palmer, Lyle J A1 - Raitakari, Olli A1 - Ridker, Paul M A1 - Rioux, John D A1 - Rissanen, Aila A1 - Rivolta, Carlo A1 - Schunkert, Heribert A1 - Shuldiner, Alan R A1 - Siscovick, David S A1 - Stumvoll, Michael A1 - Tönjes, Anke A1 - Tuomilehto, Jaakko A1 - van Ommen, Gert-Jan A1 - Viikari, Jorma A1 - Heath, Andrew C A1 - Martin, Nicholas G A1 - Montgomery, Grant W A1 - Province, Michael A A1 - Kayser, Manfred A1 - Arnold, Alice M A1 - Atwood, Larry D A1 - Boerwinkle, Eric A1 - Chanock, Stephen J A1 - Deloukas, Panos A1 - Gieger, Christian A1 - Grönberg, Henrik A1 - Hall, Per A1 - Hattersley, Andrew T A1 - Hengstenberg, Christian A1 - Hoffman, Wolfgang A1 - Lathrop, G Mark A1 - Salomaa, Veikko A1 - Schreiber, Stefan A1 - Uda, Manuela A1 - Waterworth, Dawn A1 - Wright, Alan F A1 - Assimes, Themistocles L A1 - Barroso, Inês A1 - Hofman, Albert A1 - Mohlke, Karen L A1 - Boomsma, Dorret I A1 - Caulfield, Mark J A1 - Cupples, L Adrienne A1 - Erdmann, Jeanette A1 - Fox, Caroline S A1 - Gudnason, Vilmundur A1 - Gyllensten, Ulf A1 - Harris, Tamara B A1 - Hayes, Richard B A1 - Jarvelin, Marjo-Riitta A1 - Mooser, Vincent A1 - Munroe, Patricia B A1 - Ouwehand, Willem H A1 - Penninx, Brenda W A1 - Pramstaller, Peter P A1 - Quertermous, Thomas A1 - Rudan, Igor A1 - Samani, Nilesh J A1 - Spector, Timothy D A1 - Völzke, Henry A1 - Watkins, Hugh A1 - Wilson, James F A1 - Groop, Leif C A1 - Haritunians, Talin A1 - Hu, Frank B A1 - Kaplan, Robert C A1 - Metspalu, Andres A1 - North, Kari E A1 - Schlessinger, David A1 - Wareham, Nicholas J A1 - Hunter, David J A1 - O'Connell, Jeffrey R A1 - Strachan, David P A1 - Wichmann, H-Erich A1 - Borecki, Ingrid B A1 - van Duijn, Cornelia M A1 - Schadt, Eric E A1 - Thorsteinsdottir, Unnur A1 - Peltonen, Leena A1 - Uitterlinden, André G A1 - Visscher, Peter M A1 - Chatterjee, Nilanjan A1 - Loos, Ruth J F A1 - Boehnke, Michael A1 - McCarthy, Mark I A1 - Ingelsson, Erik A1 - Lindgren, Cecilia M A1 - Abecasis, Goncalo R A1 - Stefansson, Kari A1 - Frayling, Timothy M A1 - Hirschhorn, Joel N KW - Body Height KW - Chromosomes, Human, Pair 3 KW - Genetic Loci KW - Genetic Predisposition to Disease KW - Genome, Human KW - Genome-Wide Association Study KW - Humans KW - Metabolic Networks and Pathways KW - Multifactorial Inheritance KW - Phenotype KW - Polymorphism, Single Nucleotide AB -

Most common human traits and diseases have a polygenic pattern of inheritance: DNA sequence variants at many genetic loci influence the phenotype. Genome-wide association (GWA) studies have identified more than 600 variants associated with human traits, but these typically explain small fractions of phenotypic variation, raising questions about the use of further studies. Here, using 183,727 individuals, we show that hundreds of genetic variants, in at least 180 loci, influence adult height, a highly heritable and classic polygenic trait. The large number of loci reveals patterns with important implications for genetic studies of common human diseases and traits. First, the 180 loci are not random, but instead are enriched for genes that are connected in biological pathways (P = 0.016) and that underlie skeletal growth defects (P < 0.001). Second, the likely causal gene is often located near the most strongly associated variant: in 13 of 21 loci containing a known skeletal growth gene, that gene was closest to the associated variant. Third, at least 19 loci have multiple independently associated variants, suggesting that allelic heterogeneity is a frequent feature of polygenic traits, that comprehensive explorations of already-discovered loci should discover additional variants and that an appreciable fraction of associated loci may have been identified. Fourth, associated variants are enriched for likely functional effects on genes, being over-represented among variants that alter amino-acid structure of proteins and expression levels of nearby genes. Our data explain approximately 10% of the phenotypic variation in height, and we estimate that unidentified common variants of similar effect sizes would increase this figure to approximately 16% of phenotypic variation (approximately 20% of heritable variation). Although additional approaches are needed to dissect the genetic architecture of polygenic human traits fully, our findings indicate that GWA studies can identify large numbers of loci that implicate biologically relevant genes and pathways.

VL - 467 IS - 7317 U1 - http://www.ncbi.nlm.nih.gov/pubmed/20881960?dopt=Abstract ER - TY - JOUR T1 - New gene functions in megakaryopoiesis and platelet formation. JF - Nature Y1 - 2011 A1 - Gieger, Christian A1 - Radhakrishnan, Aparna A1 - Cvejic, Ana A1 - Tang, Weihong A1 - Porcu, Eleonora A1 - Pistis, Giorgio A1 - Serbanovic-Canic, Jovana A1 - Elling, Ulrich A1 - Goodall, Alison H A1 - Labrune, Yann A1 - Lopez, Lorna M A1 - Mägi, Reedik A1 - Meacham, Stuart A1 - Okada, Yukinori A1 - Pirastu, Nicola A1 - Sorice, Rossella A1 - Teumer, Alexander A1 - Voss, Katrin A1 - Zhang, Weihua A1 - Ramirez-Solis, Ramiro A1 - Bis, Joshua C A1 - Ellinghaus, David A1 - Gögele, Martin A1 - Hottenga, Jouke-Jan A1 - Langenberg, Claudia A1 - Kovacs, Peter A1 - O'Reilly, Paul F A1 - Shin, So-Youn A1 - Esko, Tõnu A1 - Hartiala, Jaana A1 - Kanoni, Stavroula A1 - Murgia, Federico A1 - Parsa, Afshin A1 - Stephens, Jonathan A1 - van der Harst, Pim A1 - Ellen van der Schoot, C A1 - Allayee, Hooman A1 - Attwood, Antony A1 - Balkau, Beverley A1 - Bastardot, François A1 - Basu, Saonli A1 - Baumeister, Sebastian E A1 - Biino, Ginevra A1 - Bomba, Lorenzo A1 - Bonnefond, Amélie A1 - Cambien, Francois A1 - Chambers, John C A1 - Cucca, Francesco A1 - D'Adamo, Pio A1 - Davies, Gail A1 - de Boer, Rudolf A A1 - de Geus, Eco J C A1 - Döring, Angela A1 - Elliott, Paul A1 - Erdmann, Jeanette A1 - Evans, David M A1 - Falchi, Mario A1 - Feng, Wei A1 - Folsom, Aaron R A1 - Frazer, Ian H A1 - Gibson, Quince D A1 - Glazer, Nicole L A1 - Hammond, Chris A1 - Hartikainen, Anna-Liisa A1 - Heckbert, Susan R A1 - Hengstenberg, Christian A1 - Hersch, Micha A1 - Illig, Thomas A1 - Loos, Ruth J F A1 - Jolley, Jennifer A1 - Khaw, Kay Tee A1 - Kuhnel, Brigitte A1 - Kyrtsonis, Marie-Christine A1 - Lagou, Vasiliki A1 - Lloyd-Jones, Heather A1 - Lumley, Thomas A1 - Mangino, Massimo A1 - Maschio, Andrea A1 - Mateo Leach, Irene A1 - McKnight, Barbara A1 - Memari, Yasin A1 - Mitchell, Braxton D A1 - Montgomery, Grant W A1 - Nakamura, Yusuke A1 - Nauck, Matthias A1 - Navis, Gerjan A1 - Nöthlings, Ute A1 - Nolte, Ilja M A1 - Porteous, David J A1 - Pouta, Anneli A1 - Pramstaller, Peter P A1 - Pullat, Janne A1 - Ring, Susan M A1 - Rotter, Jerome I A1 - Ruggiero, Daniela A1 - Ruokonen, Aimo A1 - Sala, Cinzia A1 - Samani, Nilesh J A1 - Sambrook, Jennifer A1 - Schlessinger, David A1 - Schreiber, Stefan A1 - Schunkert, Heribert A1 - Scott, James A1 - Smith, Nicholas L A1 - Snieder, Harold A1 - Starr, John M A1 - Stumvoll, Michael A1 - Takahashi, Atsushi A1 - Tang, W H Wilson A1 - Taylor, Kent A1 - Tenesa, Albert A1 - Lay Thein, Swee A1 - Tönjes, Anke A1 - Uda, Manuela A1 - Ulivi, Sheila A1 - van Veldhuisen, Dirk J A1 - Visscher, Peter M A1 - Völker, Uwe A1 - Wichmann, H-Erich A1 - Wiggins, Kerri L A1 - Willemsen, Gonneke A1 - Yang, Tsun-Po A1 - Hua Zhao, Jing A1 - Zitting, Paavo A1 - Bradley, John R A1 - Dedoussis, George V A1 - Gasparini, Paolo A1 - Hazen, Stanley L A1 - Metspalu, Andres A1 - Pirastu, Mario A1 - Shuldiner, Alan R A1 - Joost van Pelt, L A1 - Zwaginga, Jaap-Jan A1 - Boomsma, Dorret I A1 - Deary, Ian J A1 - Franke, Andre A1 - Froguel, Philippe A1 - Ganesh, Santhi K A1 - Jarvelin, Marjo-Riitta A1 - Martin, Nicholas G A1 - Meisinger, Christa A1 - Psaty, Bruce M A1 - Spector, Timothy D A1 - Wareham, Nicholas J A1 - Akkerman, Jan-Willem N A1 - Ciullo, Marina A1 - Deloukas, Panos A1 - Greinacher, Andreas A1 - Jupe, Steve A1 - Kamatani, Naoyuki A1 - Khadake, Jyoti A1 - Kooner, Jaspal S A1 - Penninger, Josef A1 - Prokopenko, Inga A1 - Stemple, Derek A1 - Toniolo, Daniela A1 - Wernisch, Lorenz A1 - Sanna, Serena A1 - Hicks, Andrew A A1 - Rendon, Augusto A1 - Ferreira, Manuel A A1 - Ouwehand, Willem H A1 - Soranzo, Nicole KW - Animals KW - Blood Platelets KW - Cell Size KW - Drosophila melanogaster KW - Drosophila Proteins KW - Europe KW - Gene Expression Profiling KW - Gene Silencing KW - Genome, Human KW - Genome-Wide Association Study KW - Hematopoiesis KW - Humans KW - Megakaryocytes KW - Platelet Count KW - Protein Interaction Maps KW - Transcription, Genetic KW - Zebrafish KW - Zebrafish Proteins AB -

Platelets are the second most abundant cell type in blood and are essential for maintaining haemostasis. Their count and volume are tightly controlled within narrow physiological ranges, but there is only limited understanding of the molecular processes controlling both traits. Here we carried out a high-powered meta-analysis of genome-wide association studies (GWAS) in up to 66,867 individuals of European ancestry, followed by extensive biological and functional assessment. We identified 68 genomic loci reliably associated with platelet count and volume mapping to established and putative novel regulators of megakaryopoiesis and platelet formation. These genes show megakaryocyte-specific gene expression patterns and extensive network connectivity. Using gene silencing in Danio rerio and Drosophila melanogaster, we identified 11 of the genes as novel regulators of blood cell formation. Taken together, our findings advance understanding of novel gene functions controlling fate-determining events during megakaryopoiesis and platelet formation, providing a new example of successful translation of GWAS to function.

VL - 480 IS - 7376 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22139419?dopt=Abstract ER - TY - JOUR T1 - Eight genetic loci associated with variation in lipoprotein-associated phospholipase A2 mass and activity and coronary heart disease: meta-analysis of genome-wide association studies from five community-based studies. JF - Eur Heart J Y1 - 2012 A1 - Grallert, Harald A1 - Dupuis, Josée A1 - Bis, Joshua C A1 - Dehghan, Abbas A1 - Barbalic, Maja A1 - Baumert, Jens A1 - Lu, Chen A1 - Smith, Nicholas L A1 - Uitterlinden, André G A1 - Roberts, Robert A1 - Khuseyinova, Natalie A1 - Schnabel, Renate B A1 - Rice, Kenneth M A1 - Rivadeneira, Fernando A1 - Hoogeveen, Ron C A1 - Fontes, João Daniel A1 - Meisinger, Christa A1 - Keaney, John F A1 - Lemaitre, Rozenn A1 - Aulchenko, Yurii S A1 - Vasan, Ramachandran S A1 - Ellis, Stephen A1 - Hazen, Stanley L A1 - van Duijn, Cornelia M A1 - Nelson, Jeanenne J A1 - März, Winfried A1 - Schunkert, Heribert A1 - McPherson, Ruth M A1 - Stirnadel-Farrant, Heide A A1 - Psaty, Bruce M A1 - Gieger, Christian A1 - Siscovick, David A1 - Hofman, Albert A1 - Illig, Thomas A1 - Cushman, Mary A1 - Yamamoto, Jennifer F A1 - Rotter, Jerome I A1 - Larson, Martin G A1 - Stewart, Alexandre F R A1 - Boerwinkle, Eric A1 - Witteman, Jacqueline C M A1 - Tracy, Russell P A1 - Koenig, Wolfgang A1 - Benjamin, Emelia J A1 - Ballantyne, Christie M KW - 1-Alkyl-2-acetylglycerophosphocholine Esterase KW - Aged KW - Coronary Artery Disease KW - Coronary Disease KW - Female KW - Genetic Loci KW - Genome-Wide Association Study KW - Humans KW - Male KW - Middle Aged KW - Phospholipases A2 KW - Polymorphism, Single Nucleotide AB -

AIMS: Lipoprotein-associated phospholipase A2 (Lp-PLA2) generates proinflammatory and proatherogenic compounds in the arterial vascular wall and is a potential therapeutic target in coronary heart disease (CHD). We searched for genetic loci related to Lp-PLA2 mass or activity by a genome-wide association study as part of the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium.

METHODS AND RESULTS: In meta-analyses of findings from five population-based studies, comprising 13 664 subjects, variants at two loci (PLA2G7, CETP) were associated with Lp-PLA2 mass. The strongest signal was at rs1805017 in PLA2G7 [P = 2.4 × 10(-23), log Lp-PLA2 difference per allele (beta): 0.043]. Variants at six loci were associated with Lp-PLA2 activity (PLA2G7, APOC1, CELSR2, LDL, ZNF259, SCARB1), among which the strongest signals were at rs4420638, near the APOE-APOC1-APOC4-APOC2 cluster [P = 4.9 × 10(-30); log Lp-PLA2 difference per allele (beta): -0.054]. There were no significant gene-environment interactions between these eight polymorphisms associated with Lp-PLA2 mass or activity and age, sex, body mass index, or smoking status. Four of the polymorphisms (in APOC1, CELSR2, SCARB1, ZNF259), but not PLA2G7, were significantly associated with CHD in a second study.

CONCLUSION: Levels of Lp-PLA2 mass and activity were associated with PLA2G7, the gene coding for this protein. Lipoprotein-associated phospholipase A2 activity was also strongly associated with genetic variants related to low-density lipoprotein cholesterol levels.

VL - 33 IS - 2 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22003152?dopt=Abstract ER - TY - JOUR T1 - FTO genotype is associated with phenotypic variability of body mass index. JF - Nature Y1 - 2012 A1 - Yang, Jian A1 - Loos, Ruth J F A1 - Powell, Joseph E A1 - Medland, Sarah E A1 - Speliotes, Elizabeth K A1 - Chasman, Daniel I A1 - Rose, Lynda M A1 - Thorleifsson, Gudmar A1 - Steinthorsdottir, Valgerdur A1 - Mägi, Reedik A1 - Waite, Lindsay A1 - Smith, Albert Vernon A1 - Yerges-Armstrong, Laura M A1 - Monda, Keri L A1 - Hadley, David A1 - Mahajan, Anubha A1 - Li, Guo A1 - Kapur, Karen A1 - Vitart, Veronique A1 - Huffman, Jennifer E A1 - Wang, Sophie R A1 - Palmer, Cameron A1 - Esko, Tõnu A1 - Fischer, Krista A1 - Zhao, Jing Hua A1 - Demirkan, Ayse A1 - Isaacs, Aaron A1 - Feitosa, Mary F A1 - Luan, Jian'an A1 - Heard-Costa, Nancy L A1 - White, Charles A1 - Jackson, Anne U A1 - Preuss, Michael A1 - Ziegler, Andreas A1 - Eriksson, Joel A1 - Kutalik, Zoltán A1 - Frau, Francesca A1 - Nolte, Ilja M A1 - van Vliet-Ostaptchouk, Jana V A1 - Hottenga, Jouke-Jan A1 - Jacobs, Kevin B A1 - Verweij, Niek A1 - Goel, Anuj A1 - Medina-Gómez, Carolina A1 - Estrada, Karol A1 - Bragg-Gresham, Jennifer Lynn A1 - Sanna, Serena A1 - Sidore, Carlo A1 - Tyrer, Jonathan A1 - Teumer, Alexander A1 - Prokopenko, Inga A1 - Mangino, Massimo A1 - Lindgren, Cecilia M A1 - Assimes, Themistocles L A1 - Shuldiner, Alan R A1 - Hui, Jennie A1 - Beilby, John P A1 - McArdle, Wendy L A1 - Hall, Per A1 - Haritunians, Talin A1 - Zgaga, Lina A1 - Kolcic, Ivana A1 - Polasek, Ozren A1 - Zemunik, Tatijana A1 - Oostra, Ben A A1 - Junttila, M Juhani A1 - Grönberg, Henrik A1 - Schreiber, Stefan A1 - Peters, Annette A1 - Hicks, Andrew A A1 - Stephens, Jonathan A1 - Foad, Nicola S A1 - Laitinen, Jaana A1 - Pouta, Anneli A1 - Kaakinen, Marika A1 - Willemsen, Gonneke A1 - Vink, Jacqueline M A1 - Wild, Sarah H A1 - Navis, Gerjan A1 - Asselbergs, Folkert W A1 - Homuth, Georg A1 - John, Ulrich A1 - Iribarren, Carlos A1 - Harris, Tamara A1 - Launer, Lenore A1 - Gudnason, Vilmundur A1 - O'Connell, Jeffrey R A1 - Boerwinkle, Eric A1 - Cadby, Gemma A1 - Palmer, Lyle J A1 - James, Alan L A1 - Musk, Arthur W A1 - Ingelsson, Erik A1 - Psaty, Bruce M A1 - Beckmann, Jacques S A1 - Waeber, Gérard A1 - Vollenweider, Peter A1 - Hayward, Caroline A1 - Wright, Alan F A1 - Rudan, Igor A1 - Groop, Leif C A1 - Metspalu, Andres A1 - Khaw, Kay Tee A1 - van Duijn, Cornelia M A1 - Borecki, Ingrid B A1 - Province, Michael A A1 - Wareham, Nicholas J A1 - Tardif, Jean-Claude A1 - Huikuri, Heikki V A1 - Cupples, L Adrienne A1 - Atwood, Larry D A1 - Fox, Caroline S A1 - Boehnke, Michael A1 - Collins, Francis S A1 - Mohlke, Karen L A1 - Erdmann, Jeanette A1 - Schunkert, Heribert A1 - Hengstenberg, Christian A1 - Stark, Klaus A1 - Lorentzon, Mattias A1 - Ohlsson, Claes A1 - Cusi, Daniele A1 - Staessen, Jan A A1 - van der Klauw, Melanie M A1 - Pramstaller, Peter P A1 - Kathiresan, Sekar A1 - Jolley, Jennifer D A1 - Ripatti, Samuli A1 - Jarvelin, Marjo-Riitta A1 - de Geus, Eco J C A1 - Boomsma, Dorret I A1 - Penninx, Brenda A1 - Wilson, James F A1 - Campbell, Harry A1 - Chanock, Stephen J A1 - van der Harst, Pim A1 - Hamsten, Anders A1 - Watkins, Hugh A1 - Hofman, Albert A1 - Witteman, Jacqueline C A1 - Zillikens, M Carola A1 - Uitterlinden, André G A1 - Rivadeneira, Fernando A1 - Zillikens, M Carola A1 - Kiemeney, Lambertus A A1 - Vermeulen, Sita H A1 - Abecasis, Goncalo R A1 - Schlessinger, David A1 - Schipf, Sabine A1 - Stumvoll, Michael A1 - Tönjes, Anke A1 - Spector, Tim D A1 - North, Kari E A1 - Lettre, Guillaume A1 - McCarthy, Mark I A1 - Berndt, Sonja I A1 - Heath, Andrew C A1 - Madden, Pamela A F A1 - Nyholt, Dale R A1 - Montgomery, Grant W A1 - Martin, Nicholas G A1 - McKnight, Barbara A1 - Strachan, David P A1 - Hill, William G A1 - Snieder, Harold A1 - Ridker, Paul M A1 - Thorsteinsdottir, Unnur A1 - Stefansson, Kari A1 - Frayling, Timothy M A1 - Hirschhorn, Joel N A1 - Goddard, Michael E A1 - Visscher, Peter M KW - Alpha-Ketoglutarate-Dependent Dioxygenase FTO KW - Body Height KW - Body Mass Index KW - Co-Repressor Proteins KW - Female KW - Genetic Variation KW - Genome-Wide Association Study KW - Humans KW - Male KW - Nerve Tissue Proteins KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Proteins KW - Repressor Proteins AB -

There is evidence across several species for genetic control of phenotypic variation of complex traits, such that the variance among phenotypes is genotype dependent. Understanding genetic control of variability is important in evolutionary biology, agricultural selection programmes and human medicine, yet for complex traits, no individual genetic variants associated with variance, as opposed to the mean, have been identified. Here we perform a meta-analysis of genome-wide association studies of phenotypic variation using ∼170,000 samples on height and body mass index (BMI) in human populations. We report evidence that the single nucleotide polymorphism (SNP) rs7202116 at the FTO gene locus, which is known to be associated with obesity (as measured by mean BMI for each rs7202116 genotype), is also associated with phenotypic variability. We show that the results are not due to scale effects or other artefacts, and find no other experiment-wise significant evidence for effects on variability, either at loci other than FTO for BMI or at any locus for height. The difference in variance for BMI among individuals with opposite homozygous genotypes at the FTO locus is approximately 7%, corresponding to a difference of ∼0.5 kilograms in the standard deviation of weight. Our results indicate that genetic variants can be discovered that are associated with variability, and that between-person variability in obesity can partly be explained by the genotype at the FTO locus. The results are consistent with reported FTO by environment interactions for BMI, possibly mediated by DNA methylation. Our BMI results for other SNPs and our height results for all SNPs suggest that most genetic variants, including those that influence mean height or mean BMI, are not associated with phenotypic variance, or that their effects on variability are too small to detect even with samples sizes greater than 100,000.

VL - 490 IS - 7419 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22982992?dopt=Abstract ER - TY - JOUR T1 - Novel loci for adiponectin levels and their influence on type 2 diabetes and metabolic traits: a multi-ethnic meta-analysis of 45,891 individuals. JF - PLoS Genet Y1 - 2012 A1 - Dastani, Zari A1 - Hivert, Marie-France A1 - Timpson, Nicholas A1 - Perry, John R B A1 - Yuan, Xin A1 - Scott, Robert A A1 - Henneman, Peter A1 - Heid, Iris M A1 - Kizer, Jorge R A1 - Lyytikäinen, Leo-Pekka A1 - Fuchsberger, Christian A1 - Tanaka, Toshiko A1 - Morris, Andrew P A1 - Small, Kerrin A1 - Isaacs, Aaron A1 - Beekman, Marian A1 - Coassin, Stefan A1 - Lohman, Kurt A1 - Qi, Lu A1 - Kanoni, Stavroula A1 - Pankow, James S A1 - Uh, Hae-Won A1 - Wu, Ying A1 - Bidulescu, Aurelian A1 - Rasmussen-Torvik, Laura J A1 - Greenwood, Celia M T A1 - Ladouceur, Martin A1 - Grimsby, Jonna A1 - Manning, Alisa K A1 - Liu, Ching-Ti A1 - Kooner, Jaspal A1 - Mooser, Vincent E A1 - Vollenweider, Peter A1 - Kapur, Karen A A1 - Chambers, John A1 - Wareham, Nicholas J A1 - Langenberg, Claudia A1 - Frants, Rune A1 - Willems-Vandijk, Ko A1 - Oostra, Ben A A1 - Willems, Sara M A1 - Lamina, Claudia A1 - Winkler, Thomas W A1 - Psaty, Bruce M A1 - Tracy, Russell P A1 - Brody, Jennifer A1 - Chen, Ida A1 - Viikari, Jorma A1 - Kähönen, Mika A1 - Pramstaller, Peter P A1 - Evans, David M A1 - St Pourcain, Beate A1 - Sattar, Naveed A1 - Wood, Andrew R A1 - Bandinelli, Stefania A1 - Carlson, Olga D A1 - Egan, Josephine M A1 - Böhringer, Stefan A1 - van Heemst, Diana A1 - Kedenko, Lyudmyla A1 - Kristiansson, Kati A1 - Nuotio, Marja-Liisa A1 - Loo, Britt-Marie A1 - Harris, Tamara A1 - Garcia, Melissa A1 - Kanaya, Alka A1 - Haun, Margot A1 - Klopp, Norman A1 - Wichmann, H-Erich A1 - Deloukas, Panos A1 - Katsareli, Efi A1 - Couper, David J A1 - Duncan, Bruce B A1 - Kloppenburg, Margreet A1 - Adair, Linda S A1 - Borja, Judith B A1 - Wilson, James G A1 - Musani, Solomon A1 - Guo, Xiuqing A1 - Johnson, Toby A1 - Semple, Robert A1 - Teslovich, Tanya M A1 - Allison, Matthew A A1 - Redline, Susan A1 - Buxbaum, Sarah G A1 - Mohlke, Karen L A1 - Meulenbelt, Ingrid A1 - Ballantyne, Christie M A1 - Dedoussis, George V A1 - Hu, Frank B A1 - Liu, Yongmei A1 - Paulweber, Bernhard A1 - Spector, Timothy D A1 - Slagboom, P Eline A1 - Ferrucci, Luigi A1 - Jula, Antti A1 - Perola, Markus A1 - Raitakari, Olli A1 - Florez, Jose C A1 - Salomaa, Veikko A1 - Eriksson, Johan G A1 - Frayling, Timothy M A1 - Hicks, Andrew A A1 - Lehtimäki, Terho A1 - Smith, George Davey A1 - Siscovick, David S A1 - Kronenberg, Florian A1 - van Duijn, Cornelia A1 - Loos, Ruth J F A1 - Waterworth, Dawn M A1 - Meigs, James B A1 - Dupuis, Josée A1 - Richards, J Brent A1 - Voight, Benjamin F A1 - Scott, Laura J A1 - Steinthorsdottir, Valgerdur A1 - Dina, Christian A1 - Welch, Ryan P A1 - Zeggini, Eleftheria A1 - Huth, Cornelia A1 - Aulchenko, Yurii S A1 - Thorleifsson, Gudmar A1 - McCulloch, Laura J A1 - Ferreira, Teresa A1 - Grallert, Harald A1 - Amin, Najaf A1 - Wu, Guanming A1 - Willer, Cristen J A1 - Raychaudhuri, Soumya A1 - McCarroll, Steve A A1 - Hofmann, Oliver M A1 - Segrè, Ayellet V A1 - van Hoek, Mandy A1 - Navarro, Pau A1 - Ardlie, Kristin A1 - Balkau, Beverley A1 - Benediktsson, Rafn A1 - Bennett, Amanda J A1 - Blagieva, Roza A1 - Boerwinkle, Eric A1 - Bonnycastle, Lori L A1 - Boström, Kristina Bengtsson A1 - Bravenboer, Bert A1 - Bumpstead, Suzannah A1 - Burtt, Noel P A1 - Charpentier, Guillaume A1 - Chines, Peter S A1 - Cornelis, Marilyn A1 - Crawford, Gabe A1 - Doney, Alex S F A1 - Elliott, Katherine S A1 - Elliott, Amanda L A1 - Erdos, Michael R A1 - Fox, Caroline S A1 - Franklin, Christopher S A1 - Ganser, Martha A1 - Gieger, Christian A1 - Grarup, Niels A1 - Green, Todd A1 - Griffin, Simon A1 - Groves, Christopher J A1 - Guiducci, Candace A1 - Hadjadj, Samy A1 - Hassanali, Neelam A1 - Herder, Christian A1 - Isomaa, Bo A1 - Jackson, Anne U A1 - Johnson, Paul R V A1 - Jørgensen, Torben A1 - Kao, Wen H L A1 - Kong, Augustine A1 - Kraft, Peter A1 - Kuusisto, Johanna A1 - Lauritzen, Torsten A1 - Li, Man A1 - Lieverse, Aloysius A1 - Lindgren, Cecilia M A1 - Lyssenko, Valeriya A1 - Marre, Michel A1 - Meitinger, Thomas A1 - Midthjell, Kristian A1 - Morken, Mario A A1 - Narisu, Narisu A1 - Nilsson, Peter A1 - Owen, Katharine R A1 - Payne, Felicity A1 - Petersen, Ann-Kristin A1 - Platou, Carl A1 - Proença, Christine A1 - Prokopenko, Inga A1 - Rathmann, Wolfgang A1 - Rayner, N William A1 - Robertson, Neil R A1 - Rocheleau, Ghislain A1 - Roden, Michael A1 - Sampson, Michael J A1 - Saxena, Richa A1 - Shields, Beverley M A1 - Shrader, Peter A1 - Sigurdsson, Gunnar A1 - Sparsø, Thomas A1 - Strassburger, Klaus A1 - Stringham, Heather M A1 - Sun, Qi A1 - Swift, Amy J A1 - Thorand, Barbara A1 - Tichet, Jean A1 - Tuomi, Tiinamaija A1 - van Dam, Rob M A1 - van Haeften, Timon W A1 - van Herpt, Thijs A1 - van Vliet-Ostaptchouk, Jana V A1 - Walters, G Bragi A1 - Weedon, Michael N A1 - Wijmenga, Cisca A1 - Witteman, Jacqueline A1 - Bergman, Richard N A1 - Cauchi, Stephane A1 - Collins, Francis S A1 - Gloyn, Anna L A1 - Gyllensten, Ulf A1 - Hansen, Torben A1 - Hide, Winston A A1 - Hitman, Graham A A1 - Hofman, Albert A1 - Hunter, David J A1 - Hveem, Kristian A1 - Laakso, Markku A1 - Morris, Andrew D A1 - Palmer, Colin N A A1 - Rudan, Igor A1 - Sijbrands, Eric A1 - Stein, Lincoln D A1 - Tuomilehto, Jaakko A1 - Uitterlinden, Andre A1 - Walker, Mark A1 - Watanabe, Richard M A1 - Abecasis, Goncalo R A1 - Boehm, Bernhard O A1 - Campbell, Harry A1 - Daly, Mark J A1 - Hattersley, Andrew T A1 - Pedersen, Oluf A1 - Barroso, Inês A1 - Groop, Leif A1 - Sladek, Rob A1 - Thorsteinsdottir, Unnur A1 - Wilson, James F A1 - Illig, Thomas A1 - Froguel, Philippe A1 - van Duijn, Cornelia M A1 - Stefansson, Kari A1 - Altshuler, David A1 - Boehnke, Michael A1 - McCarthy, Mark I A1 - Soranzo, Nicole A1 - Wheeler, Eleanor A1 - Glazer, Nicole L A1 - Bouatia-Naji, Nabila A1 - Mägi, Reedik A1 - Randall, Joshua A1 - Elliott, Paul A1 - Rybin, Denis A1 - Dehghan, Abbas A1 - Hottenga, Jouke Jan A1 - Song, Kijoung A1 - Goel, Anuj A1 - Lajunen, Taina A1 - Doney, Alex A1 - Cavalcanti-Proença, Christine A1 - Kumari, Meena A1 - Timpson, Nicholas J A1 - Zabena, Carina A1 - Ingelsson, Erik A1 - An, Ping A1 - O'Connell, Jeffrey A1 - Luan, Jian'an A1 - Elliott, Amanda A1 - McCarroll, Steven A A1 - Roccasecca, Rosa Maria A1 - Pattou, François A1 - Sethupathy, Praveen A1 - Ariyurek, Yavuz A1 - Barter, Philip A1 - Beilby, John P A1 - Ben-Shlomo, Yoav A1 - Bergmann, Sven A1 - Bochud, Murielle A1 - Bonnefond, Amélie A1 - Borch-Johnsen, Knut A1 - Böttcher, Yvonne A1 - Brunner, Eric A1 - Bumpstead, Suzannah J A1 - Chen, Yii-Der Ida A1 - Chines, Peter A1 - Clarke, Robert A1 - Coin, Lachlan J M A1 - Cooper, Matthew N A1 - Crisponi, Laura A1 - Day, Ian N M A1 - de Geus, Eco J C A1 - Delplanque, Jerome A1 - Fedson, Annette C A1 - Fischer-Rosinsky, Antje A1 - Forouhi, Nita G A1 - Franzosi, Maria Grazia A1 - Galan, Pilar A1 - Goodarzi, Mark O A1 - Graessler, Jürgen A1 - Grundy, Scott A1 - Gwilliam, Rhian A1 - Hallmans, Göran A1 - Hammond, Naomi A1 - Han, Xijing A1 - Hartikainen, Anna-Liisa A1 - Hayward, Caroline A1 - Heath, Simon C A1 - Hercberg, Serge A1 - Hillman, David R A1 - Hingorani, Aroon D A1 - Hui, Jennie A1 - Hung, Joe A1 - Kaakinen, Marika A1 - Kaprio, Jaakko A1 - Kesaniemi, Y Antero A1 - Kivimaki, Mika A1 - Knight, Beatrice A1 - Koskinen, Seppo A1 - Kovacs, Peter A1 - Kyvik, Kirsten Ohm A1 - Lathrop, G Mark A1 - Lawlor, Debbie A A1 - Le Bacquer, Olivier A1 - Lecoeur, Cécile A1 - Li, Yun A1 - Mahley, Robert A1 - Mangino, Massimo A1 - Martínez-Larrad, María Teresa A1 - McAteer, Jarred B A1 - McPherson, Ruth A1 - Meisinger, Christa A1 - Melzer, David A1 - Meyre, David A1 - Mitchell, Braxton D A1 - Mukherjee, Sutapa A1 - Naitza, Silvia A1 - Neville, Matthew J A1 - Orrù, Marco A1 - Pakyz, Ruth A1 - Paolisso, Giuseppe A1 - Pattaro, Cristian A1 - Pearson, Daniel A1 - Peden, John F A1 - Pedersen, Nancy L A1 - Pfeiffer, Andreas F H A1 - Pichler, Irene A1 - Polasek, Ozren A1 - Posthuma, Danielle A1 - Potter, Simon C A1 - Pouta, Anneli A1 - Province, Michael A A1 - Rayner, Nigel W A1 - Rice, Kenneth A1 - Ripatti, Samuli A1 - Rivadeneira, Fernando A1 - Rolandsson, Olov A1 - Sandbaek, Annelli A1 - Sandhu, Manjinder A1 - Sanna, Serena A1 - Sayer, Avan Aihie A1 - Scheet, Paul A1 - Seedorf, Udo A1 - Sharp, Stephen J A1 - Shields, Beverley A1 - Sigurðsson, Gunnar A1 - Sijbrands, Eric J G A1 - Silveira, Angela A1 - Simpson, Laila A1 - Singleton, Andrew A1 - Smith, Nicholas L A1 - Sovio, Ulla A1 - Swift, Amy A1 - Syddall, Holly A1 - Syvänen, Ann-Christine A1 - Tönjes, Anke A1 - Uitterlinden, André G A1 - van Dijk, Ko Willems A1 - Varma, Dhiraj A1 - Visvikis-Siest, Sophie A1 - Vitart, Veronique A1 - Vogelzangs, Nicole A1 - Waeber, Gérard A1 - Wagner, Peter J A1 - Walley, Andrew A1 - Ward, Kim L A1 - Watkins, Hugh A1 - Wild, Sarah H A1 - Willemsen, Gonneke A1 - Witteman, Jaqueline C M A1 - Yarnell, John W G A1 - Zelenika, Diana A1 - Zethelius, Björn A1 - Zhai, Guangju A1 - Zhao, Jing Hua A1 - Zillikens, M Carola A1 - Borecki, Ingrid B A1 - Meneton, Pierre A1 - Magnusson, Patrik K E A1 - Nathan, David M A1 - Williams, Gordon H A1 - Silander, Kaisa A1 - Bornstein, Stefan R A1 - Schwarz, Peter A1 - Spranger, Joachim A1 - Karpe, Fredrik A1 - Shuldiner, Alan R A1 - Cooper, Cyrus A1 - Serrano-Ríos, Manuel A1 - Lind, Lars A1 - Palmer, Lyle J A1 - Hu, Frank B A1 - Franks, Paul W A1 - Ebrahim, Shah A1 - Marmot, Michael A1 - Kao, W H Linda A1 - Pramstaller, Peter Paul A1 - Wright, Alan F A1 - Stumvoll, Michael A1 - Hamsten, Anders A1 - Buchanan, Thomas A A1 - Valle, Timo T A1 - Rotter, Jerome I A1 - Penninx, Brenda W J H A1 - Boomsma, Dorret I A1 - Cao, Antonio A1 - Scuteri, Angelo A1 - Schlessinger, David A1 - Uda, Manuela A1 - Ruokonen, Aimo A1 - Jarvelin, Marjo-Riitta A1 - Peltonen, Leena A1 - Mooser, Vincent A1 - Sladek, Robert A1 - Musunuru, Kiran A1 - Smith, Albert V A1 - Edmondson, Andrew C A1 - Stylianou, Ioannis M A1 - Koseki, Masahiro A1 - Pirruccello, James P A1 - Chasman, Daniel I A1 - Johansen, Christopher T A1 - Fouchier, Sigrid W A1 - Peloso, Gina M A1 - Barbalic, Maja A1 - Ricketts, Sally L A1 - Bis, Joshua C A1 - Feitosa, Mary F A1 - Orho-Melander, Marju A1 - Melander, Olle A1 - Li, Xiaohui A1 - Li, Mingyao A1 - Cho, Yoon Shin A1 - Go, Min Jin A1 - Kim, Young Jin A1 - Lee, Jong-Young A1 - Park, Taesung A1 - Kim, Kyunga A1 - Sim, Xueling A1 - Ong, Rick Twee-Hee A1 - Croteau-Chonka, Damien C A1 - Lange, Leslie A A1 - Smith, Joshua D A1 - Ziegler, Andreas A1 - Zhang, Weihua A1 - Zee, Robert Y L A1 - Whitfield, John B A1 - Thompson, John R A1 - Surakka, Ida A1 - Spector, Tim D A1 - Smit, Johannes H A1 - Sinisalo, Juha A1 - Scott, James A1 - Saharinen, Juha A1 - Sabatti, Chiara A1 - Rose, Lynda M A1 - Roberts, Robert A1 - Rieder, Mark A1 - Parker, Alex N A1 - Paré, Guillaume A1 - O'Donnell, Christopher J A1 - Nieminen, Markku S A1 - Nickerson, Deborah A A1 - Montgomery, Grant W A1 - McArdle, Wendy A1 - Masson, David A1 - Martin, Nicholas G A1 - Marroni, Fabio A1 - Lucas, Gavin A1 - Luben, Robert A1 - Lokki, Marja-Liisa A1 - Lettre, Guillaume A1 - Launer, Lenore J A1 - Lakatta, Edward G A1 - Laaksonen, Reijo A1 - Kyvik, Kirsten O A1 - König, Inke R A1 - Khaw, Kay-Tee A1 - Kaplan, Lee M A1 - Johansson, Asa A1 - Janssens, A Cecile J W A1 - Igl, Wilmar A1 - Hovingh, G Kees A1 - Hengstenberg, Christian A1 - Havulinna, Aki S A1 - Hastie, Nicholas D A1 - Harris, Tamara B A1 - Haritunians, Talin A1 - Hall, Alistair S A1 - Groop, Leif C A1 - Gonzalez, Elena A1 - Freimer, Nelson B A1 - Erdmann, Jeanette A1 - Ejebe, Kenechi G A1 - Döring, Angela A1 - Dominiczak, Anna F A1 - Demissie, Serkalem A1 - Deloukas, Panagiotis A1 - de Faire, Ulf A1 - Crawford, Gabriel A1 - Chen, Yii-der I A1 - Caulfield, Mark J A1 - Boekholdt, S Matthijs A1 - Assimes, Themistocles L A1 - Quertermous, Thomas A1 - Seielstad, Mark A1 - Wong, Tien Y A1 - Tai, E-Shyong A1 - Feranil, Alan B A1 - Kuzawa, Christopher W A1 - Taylor, Herman A A1 - Gabriel, Stacey B A1 - Holm, Hilma A1 - Gudnason, Vilmundur A1 - Krauss, Ronald M A1 - Ordovas, Jose M A1 - Munroe, Patricia B A1 - Kooner, Jaspal S A1 - Tall, Alan R A1 - Hegele, Robert A A1 - Kastelein, John J P A1 - Schadt, Eric E A1 - Strachan, David P A1 - Reilly, Muredach P A1 - Samani, Nilesh J A1 - Schunkert, Heribert A1 - Cupples, L Adrienne A1 - Sandhu, Manjinder S A1 - Ridker, Paul M A1 - Rader, Daniel J A1 - Kathiresan, Sekar KW - Adiponectin KW - African Americans KW - Asian Continental Ancestry Group KW - Cholesterol, HDL KW - Diabetes Mellitus, Type 2 KW - European Continental Ancestry Group KW - Female KW - Gene Expression KW - Genetic Predisposition to Disease KW - Genome-Wide Association Study KW - Glucose Tolerance Test KW - Humans KW - Insulin Resistance KW - Male KW - Metabolic Networks and Pathways KW - Polymorphism, Single Nucleotide KW - Waist-Hip Ratio AB -

Circulating levels of adiponectin, a hormone produced predominantly by adipocytes, are highly heritable and are inversely associated with type 2 diabetes mellitus (T2D) and other metabolic traits. We conducted a meta-analysis of genome-wide association studies in 39,883 individuals of European ancestry to identify genes associated with metabolic disease. We identified 8 novel loci associated with adiponectin levels and confirmed 2 previously reported loci (P = 4.5×10(-8)-1.2×10(-43)). Using a novel method to combine data across ethnicities (N = 4,232 African Americans, N = 1,776 Asians, and N = 29,347 Europeans), we identified two additional novel loci. Expression analyses of 436 human adipocyte samples revealed that mRNA levels of 18 genes at candidate regions were associated with adiponectin concentrations after accounting for multiple testing (p<3×10(-4)). We next developed a multi-SNP genotypic risk score to test the association of adiponectin decreasing risk alleles on metabolic traits and diseases using consortia-level meta-analytic data. This risk score was associated with increased risk of T2D (p = 4.3×10(-3), n = 22,044), increased triglycerides (p = 2.6×10(-14), n = 93,440), increased waist-to-hip ratio (p = 1.8×10(-5), n = 77,167), increased glucose two hours post oral glucose tolerance testing (p = 4.4×10(-3), n = 15,234), increased fasting insulin (p = 0.015, n = 48,238), but with lower in HDL-cholesterol concentrations (p = 4.5×10(-13), n = 96,748) and decreased BMI (p = 1.4×10(-4), n = 121,335). These findings identify novel genetic determinants of adiponectin levels, which, taken together, influence risk of T2D and markers of insulin resistance.

VL - 8 IS - 3 U1 - http://www.ncbi.nlm.nih.gov/pubmed/22479202?dopt=Abstract ER - TY - JOUR T1 - Common genetic loci influencing plasma homocysteine concentrations and their effect on risk of coronary artery disease. JF - Am J Clin Nutr Y1 - 2013 A1 - van Meurs, Joyce B J A1 - Paré, Guillaume A1 - Schwartz, Stephen M A1 - Hazra, Aditi A1 - Tanaka, Toshiko A1 - Vermeulen, Sita H A1 - Cotlarciuc, Ioana A1 - Yuan, Xin A1 - Mälarstig, Anders A1 - Bandinelli, Stefania A1 - Bis, Joshua C A1 - Blom, Henk A1 - Brown, Morris J A1 - Chen, Constance A1 - Chen, Yii-Der A1 - Clarke, Robert J A1 - Dehghan, Abbas A1 - Erdmann, Jeanette A1 - Ferrucci, Luigi A1 - Hamsten, Anders A1 - Hofman, Albert A1 - Hunter, David J A1 - Goel, Anuj A1 - Johnson, Andrew D A1 - Kathiresan, Sekar A1 - Kampman, Ellen A1 - Kiel, Douglas P A1 - Kiemeney, Lambertus A L M A1 - Chambers, John C A1 - Kraft, Peter A1 - Lindemans, Jan A1 - McKnight, Barbara A1 - Nelson, Christopher P A1 - O'Donnell, Christopher J A1 - Psaty, Bruce M A1 - Ridker, Paul M A1 - Rivadeneira, Fernando A1 - Rose, Lynda M A1 - Seedorf, Udo A1 - Siscovick, David S A1 - Schunkert, Heribert A1 - Selhub, Jacob A1 - Ueland, Per M A1 - Vollenweider, Peter A1 - Waeber, Gérard A1 - Waterworth, Dawn M A1 - Watkins, Hugh A1 - Witteman, Jacqueline C M A1 - den Heijer, Martin A1 - Jacques, Paul A1 - Uitterlinden, André G A1 - Kooner, Jaspal S A1 - Rader, Dan J A1 - Reilly, Muredach P A1 - Mooser, Vincent A1 - Chasman, Daniel I A1 - Samani, Nilesh J A1 - Ahmadi, Kourosh R KW - Coronary Artery Disease KW - Genes KW - Genetic Loci KW - Genetic Predisposition to Disease KW - Genotype KW - Homocysteine KW - Humans KW - Polymorphism, Genetic KW - Risk Factors AB -

BACKGROUND: The strong observational association between total homocysteine (tHcy) concentrations and risk of coronary artery disease (CAD) and the null associations in the homocysteine-lowering trials have prompted the need to identify genetic variants associated with homocysteine concentrations and risk of CAD.

OBJECTIVE: We tested whether common genetic polymorphisms associated with variation in tHcy are also associated with CAD.

DESIGN: We conducted a meta-analysis of genome-wide association studies (GWAS) on tHcy concentrations in 44,147 individuals of European descent. Polymorphisms associated with tHcy (P < 10(⁻⁸) were tested for association with CAD in 31,400 cases and 92,927 controls.

RESULTS: Common variants at 13 loci, explaining 5.9% of the variation in tHcy, were associated with tHcy concentrations, including 6 novel loci in or near MMACHC (2.1 × 10⁻⁹), SLC17A3 (1.0 × 10⁻⁸), GTPB10 (1.7 × 10⁻⁸), CUBN (7.5 × 10⁻¹⁰), HNF1A (1.2 × 10⁻¹²)), and FUT2 (6.6 × 10⁻⁹), and variants previously reported at or near the MTHFR, MTR, CPS1, MUT, NOX4, DPEP1, and CBS genes. Individuals within the highest 10% of the genotype risk score (GRS) had 3-μmol/L higher mean tHcy concentrations than did those within the lowest 10% of the GRS (P = 1 × 10⁻³⁶). The GRS was not associated with risk of CAD (OR: 1.01; 95% CI: 0.98, 1.04; P = 0.49).

CONCLUSIONS: We identified several novel loci that influence plasma tHcy concentrations. Overall, common genetic variants that influence plasma tHcy concentrations are not associated with risk of CAD in white populations, which further refutes the causal relevance of moderately elevated tHcy concentrations and tHcy-related pathways for CAD.

VL - 98 IS - 3 U1 - http://www.ncbi.nlm.nih.gov/pubmed/23824729?dopt=Abstract ER - TY - JOUR T1 - Genome-wide meta-analysis identifies 11 new loci for anthropometric traits and provides insights into genetic architecture. JF - Nat Genet Y1 - 2013 A1 - Berndt, Sonja I A1 - Gustafsson, Stefan A1 - Mägi, Reedik A1 - Ganna, Andrea A1 - Wheeler, Eleanor A1 - Feitosa, Mary F A1 - Justice, Anne E A1 - Monda, Keri L A1 - Croteau-Chonka, Damien C A1 - Day, Felix R A1 - Esko, Tõnu A1 - Fall, Tove A1 - Ferreira, Teresa A1 - Gentilini, Davide A1 - Jackson, Anne U A1 - Luan, Jian'an A1 - Randall, Joshua C A1 - Vedantam, Sailaja A1 - Willer, Cristen J A1 - Winkler, Thomas W A1 - Wood, Andrew R A1 - Workalemahu, Tsegaselassie A1 - Hu, Yi-Juan A1 - Lee, Sang Hong A1 - Liang, Liming A1 - Lin, Dan-Yu A1 - Min, Josine L A1 - Neale, Benjamin M A1 - Thorleifsson, Gudmar A1 - Yang, Jian A1 - Albrecht, Eva A1 - Amin, Najaf A1 - Bragg-Gresham, Jennifer L A1 - Cadby, Gemma A1 - den Heijer, Martin A1 - Eklund, Niina A1 - Fischer, Krista A1 - Goel, Anuj A1 - Hottenga, Jouke-Jan A1 - Huffman, Jennifer E A1 - Jarick, Ivonne A1 - Johansson, Asa A1 - Johnson, Toby A1 - Kanoni, Stavroula A1 - Kleber, Marcus E A1 - König, Inke R A1 - Kristiansson, Kati A1 - Kutalik, Zoltán A1 - Lamina, Claudia A1 - Lecoeur, Cécile A1 - Li, Guo A1 - Mangino, Massimo A1 - McArdle, Wendy L A1 - Medina-Gómez, Carolina A1 - Müller-Nurasyid, Martina A1 - Ngwa, Julius S A1 - Nolte, Ilja M A1 - Paternoster, Lavinia A1 - Pechlivanis, Sonali A1 - Perola, Markus A1 - Peters, Marjolein J A1 - Preuss, Michael A1 - Rose, Lynda M A1 - Shi, Jianxin A1 - Shungin, Dmitry A1 - Smith, Albert Vernon A1 - Strawbridge, Rona J A1 - Surakka, Ida A1 - Teumer, Alexander A1 - Trip, Mieke D A1 - Tyrer, Jonathan A1 - van Vliet-Ostaptchouk, Jana V A1 - Vandenput, Liesbeth A1 - Waite, Lindsay L A1 - Zhao, Jing Hua A1 - Absher, Devin A1 - Asselbergs, Folkert W A1 - Atalay, Mustafa A1 - Attwood, Antony P A1 - Balmforth, Anthony J A1 - Basart, Hanneke A1 - Beilby, John A1 - Bonnycastle, Lori L A1 - Brambilla, Paolo A1 - Bruinenberg, Marcel A1 - Campbell, Harry A1 - Chasman, Daniel I A1 - Chines, Peter S A1 - Collins, Francis S A1 - Connell, John M A1 - Cookson, William O A1 - de Faire, Ulf A1 - de Vegt, Femmie A1 - Dei, Mariano A1 - Dimitriou, Maria A1 - Edkins, Sarah A1 - Estrada, Karol A1 - Evans, David M A1 - Farrall, Martin A1 - Ferrario, Marco M A1 - Ferrieres, Jean A1 - Franke, Lude A1 - Frau, Francesca A1 - Gejman, Pablo V A1 - Grallert, Harald A1 - Grönberg, Henrik A1 - Gudnason, Vilmundur A1 - Hall, Alistair S A1 - Hall, Per A1 - Hartikainen, Anna-Liisa A1 - Hayward, Caroline A1 - Heard-Costa, Nancy L A1 - Heath, Andrew C A1 - Hebebrand, Johannes A1 - Homuth, Georg A1 - Hu, Frank B A1 - Hunt, Sarah E A1 - Hyppönen, Elina A1 - Iribarren, Carlos A1 - Jacobs, Kevin B A1 - Jansson, John-Olov A1 - Jula, Antti A1 - Kähönen, Mika A1 - Kathiresan, Sekar A1 - Kee, Frank A1 - Khaw, Kay-Tee A1 - Kivimaki, Mika A1 - Koenig, Wolfgang A1 - Kraja, Aldi T A1 - Kumari, Meena A1 - Kuulasmaa, Kari A1 - Kuusisto, Johanna A1 - Laitinen, Jaana H A1 - Lakka, Timo A A1 - Langenberg, Claudia A1 - Launer, Lenore J A1 - Lind, Lars A1 - Lindström, Jaana A1 - Liu, Jianjun A1 - Liuzzi, Antonio A1 - Lokki, Marja-Liisa A1 - Lorentzon, Mattias A1 - Madden, Pamela A A1 - Magnusson, Patrik K A1 - Manunta, Paolo A1 - Marek, Diana A1 - März, Winfried A1 - Mateo Leach, Irene A1 - McKnight, Barbara A1 - Medland, Sarah E A1 - Mihailov, Evelin A1 - Milani, Lili A1 - Montgomery, Grant W A1 - Mooser, Vincent A1 - Mühleisen, Thomas W A1 - Munroe, Patricia B A1 - Musk, Arthur W A1 - Narisu, Narisu A1 - Navis, Gerjan A1 - Nicholson, George A1 - Nohr, Ellen A A1 - Ong, Ken K A1 - Oostra, Ben A A1 - Palmer, Colin N A A1 - Palotie, Aarno A1 - Peden, John F A1 - Pedersen, Nancy A1 - Peters, Annette A1 - Polasek, Ozren A1 - Pouta, Anneli A1 - Pramstaller, Peter P A1 - Prokopenko, Inga A1 - Pütter, Carolin A1 - Radhakrishnan, Aparna A1 - Raitakari, Olli A1 - Rendon, Augusto A1 - Rivadeneira, Fernando A1 - Rudan, Igor A1 - Saaristo, Timo E A1 - Sambrook, Jennifer G A1 - Sanders, Alan R A1 - Sanna, Serena A1 - Saramies, Jouko A1 - Schipf, Sabine A1 - Schreiber, Stefan A1 - Schunkert, Heribert A1 - Shin, So-Youn A1 - Signorini, Stefano A1 - Sinisalo, Juha A1 - Skrobek, Boris A1 - Soranzo, Nicole A1 - Stančáková, Alena A1 - Stark, Klaus A1 - Stephens, Jonathan C A1 - Stirrups, Kathleen A1 - Stolk, Ronald P A1 - Stumvoll, Michael A1 - Swift, Amy J A1 - Theodoraki, Eirini V A1 - Thorand, Barbara A1 - Trégouët, David-Alexandre A1 - Tremoli, Elena A1 - van der Klauw, Melanie M A1 - van Meurs, Joyce B J A1 - Vermeulen, Sita H A1 - Viikari, Jorma A1 - Virtamo, Jarmo A1 - Vitart, Veronique A1 - Waeber, Gérard A1 - Wang, Zhaoming A1 - Widen, Elisabeth A1 - Wild, Sarah H A1 - Willemsen, Gonneke A1 - Winkelmann, Bernhard R A1 - Witteman, Jacqueline C M A1 - Wolffenbuttel, Bruce H R A1 - Wong, Andrew A1 - Wright, Alan F A1 - Zillikens, M Carola A1 - Amouyel, Philippe A1 - Boehm, Bernhard O A1 - Boerwinkle, Eric A1 - Boomsma, Dorret I A1 - Caulfield, Mark J A1 - Chanock, Stephen J A1 - Cupples, L Adrienne A1 - Cusi, Daniele A1 - Dedoussis, George V A1 - Erdmann, Jeanette A1 - Eriksson, Johan G A1 - Franks, Paul W A1 - Froguel, Philippe A1 - Gieger, Christian A1 - Gyllensten, Ulf A1 - Hamsten, Anders A1 - Harris, Tamara B A1 - Hengstenberg, Christian A1 - Hicks, Andrew A A1 - Hingorani, Aroon A1 - Hinney, Anke A1 - Hofman, Albert A1 - Hovingh, Kees G A1 - Hveem, Kristian A1 - Illig, Thomas A1 - Jarvelin, Marjo-Riitta A1 - Jöckel, Karl-Heinz A1 - Keinanen-Kiukaanniemi, Sirkka M A1 - Kiemeney, Lambertus A A1 - Kuh, Diana A1 - Laakso, Markku A1 - Lehtimäki, Terho A1 - Levinson, Douglas F A1 - Martin, Nicholas G A1 - Metspalu, Andres A1 - Morris, Andrew D A1 - Nieminen, Markku S A1 - Njølstad, Inger A1 - Ohlsson, Claes A1 - Oldehinkel, Albertine J A1 - Ouwehand, Willem H A1 - Palmer, Lyle J A1 - Penninx, Brenda A1 - Power, Chris A1 - Province, Michael A A1 - Psaty, Bruce M A1 - Qi, Lu A1 - Rauramaa, Rainer A1 - Ridker, Paul M A1 - Ripatti, Samuli A1 - Salomaa, Veikko A1 - Samani, Nilesh J A1 - Snieder, Harold A1 - Sørensen, Thorkild I A A1 - Spector, Timothy D A1 - Stefansson, Kari A1 - Tönjes, Anke A1 - Tuomilehto, Jaakko A1 - Uitterlinden, André G A1 - Uusitupa, Matti A1 - van der Harst, Pim A1 - Vollenweider, Peter A1 - Wallaschofski, Henri A1 - Wareham, Nicholas J A1 - Watkins, Hugh A1 - Wichmann, H-Erich A1 - Wilson, James F A1 - Abecasis, Goncalo R A1 - Assimes, Themistocles L A1 - Barroso, Inês A1 - Boehnke, Michael A1 - Borecki, Ingrid B A1 - Deloukas, Panos A1 - Fox, Caroline S A1 - Frayling, Timothy A1 - Groop, Leif C A1 - Haritunian, Talin A1 - Heid, Iris M A1 - Hunter, David A1 - Kaplan, Robert C A1 - Karpe, Fredrik A1 - Moffatt, Miriam F A1 - Mohlke, Karen L A1 - O'Connell, Jeffrey R A1 - Pawitan, Yudi A1 - Schadt, Eric E A1 - Schlessinger, David A1 - Steinthorsdottir, Valgerdur A1 - Strachan, David P A1 - Thorsteinsdottir, Unnur A1 - van Duijn, Cornelia M A1 - Visscher, Peter M A1 - Di Blasio, Anna Maria A1 - Hirschhorn, Joel N A1 - Lindgren, Cecilia M A1 - Morris, Andrew P A1 - Meyre, David A1 - Scherag, Andre A1 - McCarthy, Mark I A1 - Speliotes, Elizabeth K A1 - North, Kari E A1 - Loos, Ruth J F A1 - Ingelsson, Erik KW - Anthropometry KW - Body Height KW - Body Mass Index KW - Case-Control Studies KW - European Continental Ancestry Group KW - Genetic Predisposition to Disease KW - Genome-Wide Association Study KW - Genotype KW - Humans KW - Meta-Analysis as Topic KW - Obesity KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Quantitative Trait Loci KW - Waist-Hip Ratio AB -

Approaches exploiting trait distribution extremes may be used to identify loci associated with common traits, but it is unknown whether these loci are generalizable to the broader population. In a genome-wide search for loci associated with the upper versus the lower 5th percentiles of body mass index, height and waist-to-hip ratio, as well as clinical classes of obesity, including up to 263,407 individuals of European ancestry, we identified 4 new loci (IGFBP4, H6PD, RSRC1 and PPP2R2A) influencing height detected in the distribution tails and 7 new loci (HNF4G, RPTOR, GNAT2, MRPS33P4, ADCY9, HS6ST3 and ZZZ3) for clinical classes of obesity. Further, we find a large overlap in genetic structure and the distribution of variants between traits based on extremes and the general population and little etiological heterogeneity between obesity subgroups.

VL - 45 IS - 5 U1 - http://www.ncbi.nlm.nih.gov/pubmed/23563607?dopt=Abstract ER - TY - JOUR T1 - Multiethnic meta-analysis of genome-wide association studies in >100 000 subjects identifies 23 fibrinogen-associated Loci but no strong evidence of a causal association between circulating fibrinogen and cardiovascular disease. JF - Circulation Y1 - 2013 A1 - Sabater-Lleal, Maria A1 - Huang, Jie A1 - Chasman, Daniel A1 - Naitza, Silvia A1 - Dehghan, Abbas A1 - Johnson, Andrew D A1 - Teumer, Alexander A1 - Reiner, Alex P A1 - Folkersen, Lasse A1 - Basu, Saonli A1 - Rudnicka, Alicja R A1 - Trompet, Stella A1 - Mälarstig, Anders A1 - Baumert, Jens A1 - Bis, Joshua C A1 - Guo, Xiuqing A1 - Hottenga, Jouke J A1 - Shin, So-Youn A1 - Lopez, Lorna M A1 - Lahti, Jari A1 - Tanaka, Toshiko A1 - Yanek, Lisa R A1 - Oudot-Mellakh, Tiphaine A1 - Wilson, James F A1 - Navarro, Pau A1 - Huffman, Jennifer E A1 - Zemunik, Tatijana A1 - Redline, Susan A1 - Mehra, Reena A1 - Pulanic, Drazen A1 - Rudan, Igor A1 - Wright, Alan F A1 - Kolcic, Ivana A1 - Polasek, Ozren A1 - Wild, Sarah H A1 - Campbell, Harry A1 - Curb, J David A1 - Wallace, Robert A1 - Liu, Simin A1 - Eaton, Charles B A1 - Becker, Diane M A1 - Becker, Lewis C A1 - Bandinelli, Stefania A1 - Räikkönen, Katri A1 - Widen, Elisabeth A1 - Palotie, Aarno A1 - Fornage, Myriam A1 - Green, David A1 - Gross, Myron A1 - Davies, Gail A1 - Harris, Sarah E A1 - Liewald, David C A1 - Starr, John M A1 - Williams, Frances M K A1 - Grant, Peter J A1 - Spector, Timothy D A1 - Strawbridge, Rona J A1 - Silveira, Angela A1 - Sennblad, Bengt A1 - Rivadeneira, Fernando A1 - Uitterlinden, André G A1 - Franco, Oscar H A1 - Hofman, Albert A1 - van Dongen, Jenny A1 - Willemsen, Gonneke A1 - Boomsma, Dorret I A1 - Yao, Jie A1 - Swords Jenny, Nancy A1 - Haritunians, Talin A1 - McKnight, Barbara A1 - Lumley, Thomas A1 - Taylor, Kent D A1 - Rotter, Jerome I A1 - Psaty, Bruce M A1 - Peters, Annette A1 - Gieger, Christian A1 - Illig, Thomas A1 - Grotevendt, Anne A1 - Homuth, Georg A1 - Völzke, Henry A1 - Kocher, Thomas A1 - Goel, Anuj A1 - Franzosi, Maria Grazia A1 - Seedorf, Udo A1 - Clarke, Robert A1 - Steri, Maristella A1 - Tarasov, Kirill V A1 - Sanna, Serena A1 - Schlessinger, David A1 - Stott, David J A1 - Sattar, Naveed A1 - Buckley, Brendan M A1 - Rumley, Ann A1 - Lowe, Gordon D A1 - McArdle, Wendy L A1 - Chen, Ming-Huei A1 - Tofler, Geoffrey H A1 - Song, Jaejoon A1 - Boerwinkle, Eric A1 - Folsom, Aaron R A1 - Rose, Lynda M A1 - Franco-Cereceda, Anders A1 - Teichert, Martina A1 - Ikram, M Arfan A1 - Mosley, Thomas H A1 - Bevan, Steve A1 - Dichgans, Martin A1 - Rothwell, Peter M A1 - Sudlow, Cathie L M A1 - Hopewell, Jemma C A1 - Chambers, John C A1 - Saleheen, Danish A1 - Kooner, Jaspal S A1 - Danesh, John A1 - Nelson, Christopher P A1 - Erdmann, Jeanette A1 - Reilly, Muredach P A1 - Kathiresan, Sekar A1 - Schunkert, Heribert A1 - Morange, Pierre-Emmanuel A1 - Ferrucci, Luigi A1 - Eriksson, Johan G A1 - Jacobs, David A1 - Deary, Ian J A1 - Soranzo, Nicole A1 - Witteman, Jacqueline C M A1 - de Geus, Eco J C A1 - Tracy, Russell P A1 - Hayward, Caroline A1 - Koenig, Wolfgang A1 - Cucca, Francesco A1 - Jukema, J Wouter A1 - Eriksson, Per A1 - Seshadri, Sudha A1 - Markus, Hugh S A1 - Watkins, Hugh A1 - Samani, Nilesh J A1 - Wallaschofski, Henri A1 - Smith, Nicholas L A1 - Tregouet, David A1 - Ridker, Paul M A1 - Tang, Weihong A1 - Strachan, David P A1 - Hamsten, Anders A1 - O'Donnell, Christopher J KW - Adolescent KW - Adult KW - African Continental Ancestry Group KW - Aged KW - Aged, 80 and over KW - Cardiovascular Diseases KW - Coronary Artery Disease KW - European Continental Ancestry Group KW - Female KW - Fibrinogen KW - Genetic Loci KW - Genetic Predisposition to Disease KW - Genome-Wide Association Study KW - Hispanic Americans KW - Humans KW - Male KW - Middle Aged KW - Myocardial Infarction KW - Polymorphism, Single Nucleotide KW - Risk Factors KW - Stroke KW - Venous Thromboembolism KW - Young Adult AB -

BACKGROUND: Estimates of the heritability of plasma fibrinogen concentration, an established predictor of cardiovascular disease, range from 34% to 50%. Genetic variants so far identified by genome-wide association studies explain only a small proportion (<2%) of its variation.

METHODS AND RESULTS: We conducted a meta-analysis of 28 genome-wide association studies including >90 000 subjects of European ancestry, the first genome-wide association meta-analysis of fibrinogen levels in 7 studies in blacks totaling 8289 samples, and a genome-wide association study in Hispanics totaling 1366 samples. Evaluation for association of single-nucleotide polymorphisms with clinical outcomes included a total of 40 695 cases and 85 582 controls for coronary artery disease, 4752 cases and 24 030 controls for stroke, and 3208 cases and 46 167 controls for venous thromboembolism. Overall, we identified 24 genome-wide significant (P<5×10(-8)) independent signals in 23 loci, including 15 novel associations, together accounting for 3.7% of plasma fibrinogen variation. Gene-set enrichment analysis highlighted key roles in fibrinogen regulation for the 3 structural fibrinogen genes and pathways related to inflammation, adipocytokines, and thyrotrophin-releasing hormone signaling. Whereas lead single-nucleotide polymorphisms in a few loci were significantly associated with coronary artery disease, the combined effect of all 24 fibrinogen-associated lead single-nucleotide polymorphisms was not significant for coronary artery disease, stroke, or venous thromboembolism.

CONCLUSIONS: We identify 23 robustly associated fibrinogen loci, 15 of which are new. Clinical outcome analysis of these loci does not support a causal relationship between circulating levels of fibrinogen and coronary artery disease, stroke, or venous thromboembolism.

VL - 128 IS - 12 U1 - http://www.ncbi.nlm.nih.gov/pubmed/23969696?dopt=Abstract ER - TY - JOUR T1 - Sex-stratified genome-wide association studies including 270,000 individuals show sexual dimorphism in genetic loci for anthropometric traits. JF - PLoS Genet Y1 - 2013 A1 - Randall, Joshua C A1 - Winkler, Thomas W A1 - Kutalik, Zoltán A1 - Berndt, Sonja I A1 - Jackson, Anne U A1 - Monda, Keri L A1 - Kilpeläinen, Tuomas O A1 - Esko, Tõnu A1 - Mägi, Reedik A1 - Li, Shengxu A1 - Workalemahu, Tsegaselassie A1 - Feitosa, Mary F A1 - Croteau-Chonka, Damien C A1 - Day, Felix R A1 - Fall, Tove A1 - Ferreira, Teresa A1 - Gustafsson, Stefan A1 - Locke, Adam E A1 - Mathieson, Iain A1 - Scherag, Andre A1 - Vedantam, Sailaja A1 - Wood, Andrew R A1 - Liang, Liming A1 - Steinthorsdottir, Valgerdur A1 - Thorleifsson, Gudmar A1 - Dermitzakis, Emmanouil T A1 - Dimas, Antigone S A1 - Karpe, Fredrik A1 - Min, Josine L A1 - Nicholson, George A1 - Clegg, Deborah J A1 - Person, Thomas A1 - Krohn, Jon P A1 - Bauer, Sabrina A1 - Buechler, Christa A1 - Eisinger, Kristina A1 - Bonnefond, Amélie A1 - Froguel, Philippe A1 - Hottenga, Jouke-Jan A1 - Prokopenko, Inga A1 - Waite, Lindsay L A1 - Harris, Tamara B A1 - Smith, Albert Vernon A1 - Shuldiner, Alan R A1 - McArdle, Wendy L A1 - Caulfield, Mark J A1 - Munroe, Patricia B A1 - Grönberg, Henrik A1 - Chen, Yii-Der Ida A1 - Li, Guo A1 - Beckmann, Jacques S A1 - Johnson, Toby A1 - Thorsteinsdottir, Unnur A1 - Teder-Laving, Maris A1 - Khaw, Kay-Tee A1 - Wareham, Nicholas J A1 - Zhao, Jing Hua A1 - Amin, Najaf A1 - Oostra, Ben A A1 - Kraja, Aldi T A1 - Province, Michael A A1 - Cupples, L Adrienne A1 - Heard-Costa, Nancy L A1 - Kaprio, Jaakko A1 - Ripatti, Samuli A1 - Surakka, Ida A1 - Collins, Francis S A1 - Saramies, Jouko A1 - Tuomilehto, Jaakko A1 - Jula, Antti A1 - Salomaa, Veikko A1 - Erdmann, Jeanette A1 - Hengstenberg, Christian A1 - Loley, Christina A1 - Schunkert, Heribert A1 - Lamina, Claudia A1 - Wichmann, H Erich A1 - Albrecht, Eva A1 - Gieger, Christian A1 - Hicks, Andrew A A1 - Johansson, Asa A1 - Pramstaller, Peter P A1 - Kathiresan, Sekar A1 - Speliotes, Elizabeth K A1 - Penninx, Brenda A1 - Hartikainen, Anna-Liisa A1 - Jarvelin, Marjo-Riitta A1 - Gyllensten, Ulf A1 - Boomsma, Dorret I A1 - Campbell, Harry A1 - Wilson, James F A1 - Chanock, Stephen J A1 - Farrall, Martin A1 - Goel, Anuj A1 - Medina-Gómez, Carolina A1 - Rivadeneira, Fernando A1 - Estrada, Karol A1 - Uitterlinden, André G A1 - Hofman, Albert A1 - Zillikens, M Carola A1 - den Heijer, Martin A1 - Kiemeney, Lambertus A A1 - Maschio, Andrea A1 - Hall, Per A1 - Tyrer, Jonathan A1 - Teumer, Alexander A1 - Völzke, Henry A1 - Kovacs, Peter A1 - Tönjes, Anke A1 - Mangino, Massimo A1 - Spector, Tim D A1 - Hayward, Caroline A1 - Rudan, Igor A1 - Hall, Alistair S A1 - Samani, Nilesh J A1 - Attwood, Antony Paul A1 - Sambrook, Jennifer G A1 - Hung, Joseph A1 - Palmer, Lyle J A1 - Lokki, Marja-Liisa A1 - Sinisalo, Juha A1 - Boucher, Gabrielle A1 - Huikuri, Heikki A1 - Lorentzon, Mattias A1 - Ohlsson, Claes A1 - Eklund, Niina A1 - Eriksson, Johan G A1 - Barlassina, Cristina A1 - Rivolta, Carlo A1 - Nolte, Ilja M A1 - Snieder, Harold A1 - van der Klauw, Melanie M A1 - van Vliet-Ostaptchouk, Jana V A1 - Gejman, Pablo V A1 - Shi, Jianxin A1 - Jacobs, Kevin B A1 - Wang, Zhaoming A1 - Bakker, Stephan J L A1 - Mateo Leach, Irene A1 - Navis, Gerjan A1 - van der Harst, Pim A1 - Martin, Nicholas G A1 - Medland, Sarah E A1 - Montgomery, Grant W A1 - Yang, Jian A1 - Chasman, Daniel I A1 - Ridker, Paul M A1 - Rose, Lynda M A1 - Lehtimäki, Terho A1 - Raitakari, Olli A1 - Absher, Devin A1 - Iribarren, Carlos A1 - Basart, Hanneke A1 - Hovingh, Kees G A1 - Hyppönen, Elina A1 - Power, Chris A1 - Anderson, Denise A1 - Beilby, John P A1 - Hui, Jennie A1 - Jolley, Jennifer A1 - Sager, Hendrik A1 - Bornstein, Stefan R A1 - Schwarz, Peter E H A1 - Kristiansson, Kati A1 - Perola, Markus A1 - Lindström, Jaana A1 - Swift, Amy J A1 - Uusitupa, Matti A1 - Atalay, Mustafa A1 - Lakka, Timo A A1 - Rauramaa, Rainer A1 - Bolton, Jennifer L A1 - Fowkes, Gerry A1 - Fraser, Ross M A1 - Price, Jackie F A1 - Fischer, Krista A1 - Krjutå Kov, Kaarel A1 - Metspalu, Andres A1 - Mihailov, Evelin A1 - Langenberg, Claudia A1 - Luan, Jian'an A1 - Ong, Ken K A1 - Chines, Peter S A1 - Keinanen-Kiukaanniemi, Sirkka M A1 - Saaristo, Timo E A1 - Edkins, Sarah A1 - Franks, Paul W A1 - Hallmans, Göran A1 - Shungin, Dmitry A1 - Morris, Andrew David A1 - Palmer, Colin N A A1 - Erbel, Raimund A1 - Moebus, Susanne A1 - Nöthen, Markus M A1 - Pechlivanis, Sonali A1 - Hveem, Kristian A1 - Narisu, Narisu A1 - Hamsten, Anders A1 - Humphries, Steve E A1 - Strawbridge, Rona J A1 - Tremoli, Elena A1 - Grallert, Harald A1 - Thorand, Barbara A1 - Illig, Thomas A1 - Koenig, Wolfgang A1 - Müller-Nurasyid, Martina A1 - Peters, Annette A1 - Boehm, Bernhard O A1 - Kleber, Marcus E A1 - März, Winfried A1 - Winkelmann, Bernhard R A1 - Kuusisto, Johanna A1 - Laakso, Markku A1 - Arveiler, Dominique A1 - Cesana, Giancarlo A1 - Kuulasmaa, Kari A1 - Virtamo, Jarmo A1 - Yarnell, John W G A1 - Kuh, Diana A1 - Wong, Andrew A1 - Lind, Lars A1 - de Faire, Ulf A1 - Gigante, Bruna A1 - Magnusson, Patrik K E A1 - Pedersen, Nancy L A1 - Dedoussis, George A1 - Dimitriou, Maria A1 - Kolovou, Genovefa A1 - Kanoni, Stavroula A1 - Stirrups, Kathleen A1 - Bonnycastle, Lori L A1 - Njølstad, Inger A1 - Wilsgaard, Tom A1 - Ganna, Andrea A1 - Rehnberg, Emil A1 - Hingorani, Aroon A1 - Kivimaki, Mika A1 - Kumari, Meena A1 - Assimes, Themistocles L A1 - Barroso, Inês A1 - Boehnke, Michael A1 - Borecki, Ingrid B A1 - Deloukas, Panos A1 - Fox, Caroline S A1 - Frayling, Timothy A1 - Groop, Leif C A1 - Haritunians, Talin A1 - Hunter, David A1 - Ingelsson, Erik A1 - Kaplan, Robert A1 - Mohlke, Karen L A1 - O'Connell, Jeffrey R A1 - Schlessinger, David A1 - Strachan, David P A1 - Stefansson, Kari A1 - van Duijn, Cornelia M A1 - Abecasis, Goncalo R A1 - McCarthy, Mark I A1 - Hirschhorn, Joel N A1 - Qi, Lu A1 - Loos, Ruth J F A1 - Lindgren, Cecilia M A1 - North, Kari E A1 - Heid, Iris M KW - Anthropometry KW - Body Height KW - Body Mass Index KW - Body Weight KW - Body Weights and Measures KW - Female KW - Genetic Loci KW - Genome, Human KW - Genome-Wide Association Study KW - Humans KW - Male KW - Polymorphism, Single Nucleotide KW - Sex Characteristics KW - Waist Circumference KW - Waist-Hip Ratio AB -

Given the anthropometric differences between men and women and previous evidence of sex-difference in genetic effects, we conducted a genome-wide search for sexually dimorphic associations with height, weight, body mass index, waist circumference, hip circumference, and waist-to-hip-ratio (133,723 individuals) and took forward 348 SNPs into follow-up (additional 137,052 individuals) in a total of 94 studies. Seven loci displayed significant sex-difference (FDR<5%), including four previously established (near GRB14/COBLL1, LYPLAL1/SLC30A10, VEGFA, ADAMTS9) and three novel anthropometric trait loci (near MAP3K1, HSD17B4, PPARG), all of which were genome-wide significant in women (P<5×10(-8)), but not in men. Sex-differences were apparent only for waist phenotypes, not for height, weight, BMI, or hip circumference. Moreover, we found no evidence for genetic effects with opposite directions in men versus women. The PPARG locus is of specific interest due to its role in diabetes genetics and therapy. Our results demonstrate the value of sex-specific GWAS to unravel the sexually dimorphic genetic underpinning of complex traits.

VL - 9 IS - 6 U1 - http://www.ncbi.nlm.nih.gov/pubmed/23754948?dopt=Abstract ER - TY - JOUR T1 - Genome-wide association study of L-arginine and dimethylarginines reveals novel metabolic pathway for symmetric dimethylarginine. JF - Circ Cardiovasc Genet Y1 - 2014 A1 - Lüneburg, Nicole A1 - Lieb, Wolfgang A1 - Zeller, Tanja A1 - Chen, Ming-Huei A1 - Maas, Renke A1 - Carter, Angela M A1 - Xanthakis, Vanessa A1 - Glazer, Nicole L A1 - Schwedhelm, Edzard A1 - Seshadri, Sudha A1 - Ikram, Mohammad Arfan A1 - Longstreth, William T A1 - Fornage, Myriam A1 - König, Inke R A1 - Loley, Christina A1 - Ojeda, Francisco M A1 - Schillert, Arne A1 - Wang, Thomas J A1 - Sticht, Heinrich A1 - Kittel, Anja A1 - König, Jörg A1 - Benjamin, Emelia J A1 - Sullivan, Lisa M A1 - Bernges, Isabel A1 - Anderssohn, Maike A1 - Ziegler, Andreas A1 - Gieger, Christian A1 - Illig, Thomas A1 - Meisinger, Christa A1 - Wichmann, H-Erich A1 - Wild, Philipp S A1 - Schunkert, Heribert A1 - Psaty, Bruce M A1 - Wiggins, Kerri L A1 - Heckbert, Susan R A1 - Smith, Nicholas A1 - Lackner, Karl A1 - Lunetta, Kathryn L A1 - Blankenberg, Stefan A1 - Erdmann, Jeanette A1 - Münzel, Thomas A1 - Grant, Peter J A1 - Vasan, Ramachandran S A1 - Böger, Rainer H KW - Adult KW - Aged KW - Amidohydrolases KW - Arginine KW - Binding Sites KW - Cohort Studies KW - Female KW - Genetic Loci KW - Genome-Wide Association Study KW - Genotype KW - HEK293 Cells KW - Humans KW - Male KW - Mediator Complex KW - Middle Aged KW - Polymorphism, Single Nucleotide KW - Protein Structure, Tertiary KW - Risk Factors KW - Stroke KW - Substrate Specificity KW - Transaminases AB -

BACKGROUND: Dimethylarginines (DMA) interfere with nitric oxide formation by inhibiting nitric oxide synthase (asymmetrical DMA [ADMA]) and l-arginine uptake into the cell (ADMA and symmetrical DMA [SDMA]). In prospective clinical studies, ADMA has been characterized as a cardiovascular risk marker, whereas SDMA is a novel marker for renal function and associated with all-cause mortality after ischemic stroke. The aim of the current study was to characterize the environmental and genetic contributions to interindividual variability of these biomarkers.

METHODS AND RESULTS: This study comprised a genome-wide association analysis of 3 well-characterized population-based cohorts (Framingham Heart Study [FHS; n=2992], Gutenberg Health Study [GHS; n=4354], and Multinational Monitoring of Trends and Determinants in Cardiovascular Disease Study [MONICA]/Cooperative Health Research in the Augsburg Area, Augsburg, Bavaria, Germany [KORA] F3 [n=581]) and identified replicated loci (DDAH1, MED23, Arg1, and AGXT2) associated with the interindividual variability in ADMA, l-arginine, and SDMA. Experimental in silico and in vitro studies confirmed functional significance of the identified AGXT2 variants. Clinical outcome analysis in 384 patients of the Leeds stroke study demonstrated an association between increased plasma levels of SDMA, AGXT2 variants, and various cardiometabolic risk factors. AGXT2 variants were not associated with poststroke survival in the Leeds study or were they associated with incident stroke in the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium.

CONCLUSIONS: These genome-wide association study support the importance of DDAH1 and MED23/Arg1 in regulating ADMA and l-arginine metabolism, respectively, and identify a novel regulatory renal pathway for SDMA by AGXT2. AGXT2 variants might explain part of the pathogenic link between SDMA, renal function, and outcome. An association between AGXT2 variants and stroke is unclear and warrants further investigation.

VL - 7 IS - 6 U1 - http://www.ncbi.nlm.nih.gov/pubmed/25245031?dopt=Abstract ER - TY - JOUR T1 - Loss-of-function mutations in APOC3, triglycerides, and coronary disease. JF - N Engl J Med Y1 - 2014 A1 - Crosby, Jacy A1 - Peloso, Gina M A1 - Auer, Paul L A1 - Crosslin, David R A1 - Stitziel, Nathan O A1 - Lange, Leslie A A1 - Lu, Yingchang A1 - Tang, Zheng-Zheng A1 - Zhang, He A1 - Hindy, George A1 - Masca, Nicholas A1 - Stirrups, Kathleen A1 - Kanoni, Stavroula A1 - Do, Ron A1 - Jun, Goo A1 - Hu, Youna A1 - Kang, Hyun Min A1 - Xue, Chenyi A1 - Goel, Anuj A1 - Farrall, Martin A1 - Duga, Stefano A1 - Merlini, Pier Angelica A1 - Asselta, Rosanna A1 - Girelli, Domenico A1 - Olivieri, Oliviero A1 - Martinelli, Nicola A1 - Yin, Wu A1 - Reilly, Dermot A1 - Speliotes, Elizabeth A1 - Fox, Caroline S A1 - Hveem, Kristian A1 - Holmen, Oddgeir L A1 - Nikpay, Majid A1 - Farlow, Deborah N A1 - Assimes, Themistocles L A1 - Franceschini, Nora A1 - Robinson, Jennifer A1 - North, Kari E A1 - Martin, Lisa W A1 - DePristo, Mark A1 - Gupta, Namrata A1 - Escher, Stefan A A1 - Jansson, Jan-Håkan A1 - Van Zuydam, Natalie A1 - Palmer, Colin N A A1 - Wareham, Nicholas A1 - Koch, Werner A1 - Meitinger, Thomas A1 - Peters, Annette A1 - Lieb, Wolfgang A1 - Erbel, Raimund A1 - König, Inke R A1 - Kruppa, Jochen A1 - Degenhardt, Franziska A1 - Gottesman, Omri A1 - Bottinger, Erwin P A1 - O'Donnell, Christopher J A1 - Psaty, Bruce M A1 - Ballantyne, Christie M A1 - Abecasis, Goncalo A1 - Ordovas, Jose M A1 - Melander, Olle A1 - Watkins, Hugh A1 - Orho-Melander, Marju A1 - Ardissino, Diego A1 - Loos, Ruth J F A1 - McPherson, Ruth A1 - Willer, Cristen J A1 - Erdmann, Jeanette A1 - Hall, Alistair S A1 - Samani, Nilesh J A1 - Deloukas, Panos A1 - Schunkert, Heribert A1 - Wilson, James G A1 - Kooperberg, Charles A1 - Rich, Stephen S A1 - Tracy, Russell P A1 - Lin, Dan-Yu A1 - Altshuler, David A1 - Gabriel, Stacey A1 - Nickerson, Deborah A A1 - Jarvik, Gail P A1 - Cupples, L Adrienne A1 - Reiner, Alex P A1 - Boerwinkle, Eric A1 - Kathiresan, Sekar KW - African Continental Ancestry Group KW - Apolipoprotein C-III KW - Coronary Disease KW - European Continental Ancestry Group KW - Exome KW - Genotype KW - Heterozygote KW - Humans KW - Liver KW - Mutation KW - Risk Factors KW - Sequence Analysis, DNA KW - Triglycerides AB -

BACKGROUND: Plasma triglyceride levels are heritable and are correlated with the risk of coronary heart disease. Sequencing of the protein-coding regions of the human genome (the exome) has the potential to identify rare mutations that have a large effect on phenotype.

METHODS: We sequenced the protein-coding regions of 18,666 genes in each of 3734 participants of European or African ancestry in the Exome Sequencing Project. We conducted tests to determine whether rare mutations in coding sequence, individually or in aggregate within a gene, were associated with plasma triglyceride levels. For mutations associated with triglyceride levels, we subsequently evaluated their association with the risk of coronary heart disease in 110,970 persons.

RESULTS: An aggregate of rare mutations in the gene encoding apolipoprotein C3 (APOC3) was associated with lower plasma triglyceride levels. Among the four mutations that drove this result, three were loss-of-function mutations: a nonsense mutation (R19X) and two splice-site mutations (IVS2+1G→A and IVS3+1G→T). The fourth was a missense mutation (A43T). Approximately 1 in 150 persons in the study was a heterozygous carrier of at least one of these four mutations. Triglyceride levels in the carriers were 39% lower than levels in noncarriers (P<1×10(-20)), and circulating levels of APOC3 in carriers were 46% lower than levels in noncarriers (P=8×10(-10)). The risk of coronary heart disease among 498 carriers of any rare APOC3 mutation was 40% lower than the risk among 110,472 noncarriers (odds ratio, 0.60; 95% confidence interval, 0.47 to 0.75; P=4×10(-6)).

CONCLUSIONS: Rare mutations that disrupt APOC3 function were associated with lower levels of plasma triglycerides and APOC3. Carriers of these mutations were found to have a reduced risk of coronary heart disease. (Funded by the National Heart, Lung, and Blood Institute and others.).

VL - 371 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/24941081?dopt=Abstract ER - TY - JOUR T1 - Shared genetic susceptibility to ischemic stroke and coronary artery disease: a genome-wide analysis of common variants. JF - Stroke Y1 - 2014 A1 - Dichgans, Martin A1 - Malik, Rainer A1 - König, Inke R A1 - Rosand, Jonathan A1 - Clarke, Robert A1 - Gretarsdottir, Solveig A1 - Thorleifsson, Gudmar A1 - Mitchell, Braxton D A1 - Assimes, Themistocles L A1 - Levi, Christopher A1 - O'Donnell, Christopher J A1 - Fornage, Myriam A1 - Thorsteinsdottir, Unnur A1 - Psaty, Bruce M A1 - Hengstenberg, Christian A1 - Seshadri, Sudha A1 - Erdmann, Jeanette A1 - Bis, Joshua C A1 - Peters, Annette A1 - Boncoraglio, Giorgio B A1 - März, Winfried A1 - Meschia, James F A1 - Kathiresan, Sekar A1 - Ikram, M Arfan A1 - McPherson, Ruth A1 - Stefansson, Kari A1 - Sudlow, Cathie A1 - Reilly, Muredach P A1 - Thompson, John R A1 - Sharma, Pankaj A1 - Hopewell, Jemma C A1 - Chambers, John C A1 - Watkins, Hugh A1 - Rothwell, Peter M A1 - Roberts, Robert A1 - Markus, Hugh S A1 - Samani, Nilesh J A1 - Farrall, Martin A1 - Schunkert, Heribert KW - Brain Ischemia KW - Coronary Artery Disease KW - Data Interpretation, Statistical KW - Genetic Predisposition to Disease KW - Genome-Wide Association Study KW - Humans KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Reproducibility of Results KW - Risk Factors KW - Stroke AB -

BACKGROUND AND PURPOSE: Ischemic stroke (IS) and coronary artery disease (CAD) share several risk factors and each has a substantial heritability. We conducted a genome-wide analysis to evaluate the extent of shared genetic determination of the two diseases.

METHODS: Genome-wide association data were obtained from the METASTROKE, Coronary Artery Disease Genome-wide Replication and Meta-analysis (CARDIoGRAM), and Coronary Artery Disease (C4D) Genetics consortia. We first analyzed common variants reaching a nominal threshold of significance (P<0.01) for CAD for their association with IS and vice versa. We then examined specific overlap across phenotypes for variants that reached a high threshold of significance. Finally, we conducted a joint meta-analysis on the combined phenotype of IS or CAD. Corresponding analyses were performed restricted to the 2167 individuals with the ischemic large artery stroke (LAS) subtype.

RESULTS: Common variants associated with CAD at P<0.01 were associated with a significant excess risk for IS and for LAS and vice versa. Among the 42 known genome-wide significant loci for CAD, 3 and 5 loci were significantly associated with IS and LAS, respectively. In the joint meta-analyses, 15 loci passed genome-wide significance (P<5×10(-8)) for the combined phenotype of IS or CAD and 17 loci passed genome-wide significance for LAS or CAD. Because these loci had prior evidence for genome-wide significance for CAD, we specifically analyzed the respective signals for IS and LAS and found evidence for association at chr12q24/SH2B3 (PIS=1.62×10(-7)) and ABO (PIS=2.6×10(-4)), as well as at HDAC9 (PLAS=2.32×10(-12)), 9p21 (PLAS=3.70×10(-6)), RAI1-PEMT-RASD1 (PLAS=2.69×10(-5)), EDNRA (PLAS=7.29×10(-4)), and CYP17A1-CNNM2-NT5C2 (PLAS=4.9×10(-4)).

CONCLUSIONS: Our results demonstrate substantial overlap in the genetic risk of IS and particularly the LAS subtype with CAD.

VL - 45 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/24262325?dopt=Abstract ER - TY - JOUR T1 - Exome sequencing identifies rare LDLR and APOA5 alleles conferring risk for myocardial infarction. JF - Nature Y1 - 2015 A1 - Do, Ron A1 - Stitziel, Nathan O A1 - Won, Hong-Hee A1 - Jørgensen, Anders Berg A1 - Duga, Stefano A1 - Angelica Merlini, Pier A1 - Kiezun, Adam A1 - Farrall, Martin A1 - Goel, Anuj A1 - Zuk, Or A1 - Guella, Illaria A1 - Asselta, Rosanna A1 - Lange, Leslie A A1 - Peloso, Gina M A1 - Auer, Paul L A1 - Girelli, Domenico A1 - Martinelli, Nicola A1 - Farlow, Deborah N A1 - DePristo, Mark A A1 - Roberts, Robert A1 - Stewart, Alexander F R A1 - Saleheen, Danish A1 - Danesh, John A1 - Epstein, Stephen E A1 - Sivapalaratnam, Suthesh A1 - Hovingh, G Kees A1 - Kastelein, John J A1 - Samani, Nilesh J A1 - Schunkert, Heribert A1 - Erdmann, Jeanette A1 - Shah, Svati H A1 - Kraus, William E A1 - Davies, Robert A1 - Nikpay, Majid A1 - Johansen, Christopher T A1 - Wang, Jian A1 - Hegele, Robert A A1 - Hechter, Eliana A1 - März, Winfried A1 - Kleber, Marcus E A1 - Huang, Jie A1 - Johnson, Andrew D A1 - Li, Mingyao A1 - Burke, Greg L A1 - Gross, Myron A1 - Liu, Yongmei A1 - Assimes, Themistocles L A1 - Heiss, Gerardo A1 - Lange, Ethan M A1 - Folsom, Aaron R A1 - Taylor, Herman A A1 - Olivieri, Oliviero A1 - Hamsten, Anders A1 - Clarke, Robert A1 - Reilly, Dermot F A1 - Yin, Wu A1 - Rivas, Manuel A A1 - Donnelly, Peter A1 - Rossouw, Jacques E A1 - Psaty, Bruce M A1 - Herrington, David M A1 - Wilson, James G A1 - Rich, Stephen S A1 - Bamshad, Michael J A1 - Tracy, Russell P A1 - Cupples, L Adrienne A1 - Rader, Daniel J A1 - Reilly, Muredach P A1 - Spertus, John A A1 - Cresci, Sharon A1 - Hartiala, Jaana A1 - Tang, W H Wilson A1 - Hazen, Stanley L A1 - Allayee, Hooman A1 - Reiner, Alex P A1 - Carlson, Christopher S A1 - Kooperberg, Charles A1 - Jackson, Rebecca D A1 - Boerwinkle, Eric A1 - Lander, Eric S A1 - Schwartz, Stephen M A1 - Siscovick, David S A1 - McPherson, Ruth A1 - Tybjaerg-Hansen, Anne A1 - Abecasis, Goncalo R A1 - Watkins, Hugh A1 - Nickerson, Deborah A A1 - Ardissino, Diego A1 - Sunyaev, Shamil R A1 - O'Donnell, Christopher J A1 - Altshuler, David A1 - Gabriel, Stacey A1 - Kathiresan, Sekar KW - Age Factors KW - Age of Onset KW - Alleles KW - Apolipoproteins A KW - Case-Control Studies KW - Cholesterol, LDL KW - Coronary Artery Disease KW - Exome KW - Female KW - Genetic Predisposition to Disease KW - Genetics, Population KW - Heterozygote KW - Humans KW - Male KW - Middle Aged KW - Mutation KW - Myocardial Infarction KW - National Heart, Lung, and Blood Institute (U.S.) KW - Receptors, LDL KW - Triglycerides KW - United States AB -

Myocardial infarction (MI), a leading cause of death around the world, displays a complex pattern of inheritance. When MI occurs early in life, genetic inheritance is a major component to risk. Previously, rare mutations in low-density lipoprotein (LDL) genes have been shown to contribute to MI risk in individual families, whereas common variants at more than 45 loci have been associated with MI risk in the population. Here we evaluate how rare mutations contribute to early-onset MI risk in the population. We sequenced the protein-coding regions of 9,793 genomes from patients with MI at an early age (≤50 years in males and ≤60 years in females) along with MI-free controls. We identified two genes in which rare coding-sequence mutations were more frequent in MI cases versus controls at exome-wide significance. At low-density lipoprotein receptor (LDLR), carriers of rare non-synonymous mutations were at 4.2-fold increased risk for MI; carriers of null alleles at LDLR were at even higher risk (13-fold difference). Approximately 2% of early MI cases harbour a rare, damaging mutation in LDLR; this estimate is similar to one made more than 40 years ago using an analysis of total cholesterol. Among controls, about 1 in 217 carried an LDLR coding-sequence mutation and had plasma LDL cholesterol > 190 mg dl(-1). At apolipoprotein A-V (APOA5), carriers of rare non-synonymous mutations were at 2.2-fold increased risk for MI. When compared with non-carriers, LDLR mutation carriers had higher plasma LDL cholesterol, whereas APOA5 mutation carriers had higher plasma triglycerides. Recent evidence has connected MI risk with coding-sequence mutations at two genes functionally related to APOA5, namely lipoprotein lipase and apolipoprotein C-III (refs 18, 19). Combined, these observations suggest that, as well as LDL cholesterol, disordered metabolism of triglyceride-rich lipoproteins contributes to MI risk.

VL - 518 IS - 7537 U1 - http://www.ncbi.nlm.nih.gov/pubmed/25487149?dopt=Abstract ER - TY - JOUR T1 - Diagnostic Yield and Clinical Utility of Sequencing Familial Hypercholesterolemia Genes in Patients With Severe Hypercholesterolemia. JF - J Am Coll Cardiol Y1 - 2016 A1 - Khera, Amit V A1 - Won, Hong-Hee A1 - Peloso, Gina M A1 - Lawson, Kim S A1 - Bartz, Traci M A1 - Deng, Xuan A1 - van Leeuwen, Elisabeth M A1 - Natarajan, Pradeep A1 - Emdin, Connor A A1 - Bick, Alexander G A1 - Morrison, Alanna C A1 - Brody, Jennifer A A1 - Gupta, Namrata A1 - Nomura, Akihiro A1 - Kessler, Thorsten A1 - Duga, Stefano A1 - Bis, Joshua C A1 - van Duijn, Cornelia M A1 - Cupples, L Adrienne A1 - Psaty, Bruce A1 - Rader, Daniel J A1 - Danesh, John A1 - Schunkert, Heribert A1 - McPherson, Ruth A1 - Farrall, Martin A1 - Watkins, Hugh A1 - Lander, Eric A1 - Wilson, James G A1 - Correa, Adolfo A1 - Boerwinkle, Eric A1 - Merlini, Piera Angelica A1 - Ardissino, Diego A1 - Saleheen, Danish A1 - Gabriel, Stacey A1 - Kathiresan, Sekar AB -

BACKGROUND: Approximately 7% of American adults have severe hypercholesterolemia (untreated low-density lipoprotein [LDL] cholesterol ≥190 mg/dl), which may be due to familial hypercholesterolemia (FH). Lifelong LDL cholesterol elevations in FH mutation carriers may confer coronary artery disease (CAD) risk beyond that captured by a single LDL cholesterol measurement.

OBJECTIVES: This study assessed the prevalence of an FH mutation among those with severe hypercholesterolemia and determined whether CAD risk varies according to mutation status beyond the observed LDL cholesterol level.

METHODS: Three genes causative for FH (LDLR, APOB, and PCSK9) were sequenced in 26,025 participants from 7 case-control studies (5,540 CAD case subjects, 8,577 CAD-free control subjects) and 5 prospective cohort studies (11,908 participants). FH mutations included loss-of-function variants in LDLR, missense mutations in LDLR predicted to be damaging, and variants linked to FH in ClinVar, a clinical genetics database.

RESULTS: Among 20,485 CAD-free control and prospective cohort participants, 1,386 (6.7%) had LDL cholesterol ≥190 mg/dl; of these, only 24 (1.7%) carried an FH mutation. Within any stratum of observed LDL cholesterol, risk of CAD was higher among FH mutation carriers than noncarriers. Compared with a reference group with LDL cholesterol <130 mg/dl and no mutation, participants with LDL cholesterol ≥190 mg/dl and no FH mutation had a 6-fold higher risk for CAD (odds ratio: 6.0; 95% confidence interval: 5.2 to 6.9), whereas those with both LDL cholesterol ≥190 mg/dl and an FH mutation demonstrated a 22-fold increased risk (odds ratio: 22.3; 95% confidence interval: 10.7 to 53.2). In an analysis of participants with serial lipid measurements over many years, FH mutation carriers had higher cumulative exposure to LDL cholesterol than noncarriers.

CONCLUSIONS: Among participants with LDL cholesterol ≥190 mg/dl, gene sequencing identified an FH mutation in <2%. However, for any observed LDL cholesterol, FH mutation carriers had substantially increased risk for CAD.

VL - 67 IS - 22 U1 - http://www.ncbi.nlm.nih.gov/pubmed/27050191?dopt=Abstract ER - TY - JOUR T1 - Meta-analysis identifies common and rare variants influencing blood pressure and overlapping with metabolic trait loci. JF - Nat Genet Y1 - 2016 A1 - Liu, Chunyu A1 - Kraja, Aldi T A1 - Smith, Jennifer A A1 - Brody, Jennifer A A1 - Franceschini, Nora A1 - Bis, Joshua C A1 - Rice, Kenneth A1 - Morrison, Alanna C A1 - Lu, Yingchang A1 - Weiss, Stefan A1 - Guo, Xiuqing A1 - Palmas, Walter A1 - Martin, Lisa W A1 - Chen, Yii-Der Ida A1 - Surendran, Praveen A1 - Drenos, Fotios A1 - Cook, James P A1 - Auer, Paul L A1 - Chu, Audrey Y A1 - Giri, Ayush A1 - Zhao, Wei A1 - Jakobsdottir, Johanna A1 - Lin, Li-An A1 - Stafford, Jeanette M A1 - Amin, Najaf A1 - Mei, Hao A1 - Yao, Jie A1 - Voorman, Arend A1 - Larson, Martin G A1 - Grove, Megan L A1 - Smith, Albert V A1 - Hwang, Shih-Jen A1 - Chen, Han A1 - Huan, Tianxiao A1 - Kosova, Gulum A1 - Stitziel, Nathan O A1 - Kathiresan, Sekar A1 - Samani, Nilesh A1 - Schunkert, Heribert A1 - Deloukas, Panos A1 - Li, Man A1 - Fuchsberger, Christian A1 - Pattaro, Cristian A1 - Gorski, Mathias A1 - Kooperberg, Charles A1 - Papanicolaou, George J A1 - Rossouw, Jacques E A1 - Faul, Jessica D A1 - Kardia, Sharon L R A1 - Bouchard, Claude A1 - Raffel, Leslie J A1 - Uitterlinden, André G A1 - Franco, Oscar H A1 - Vasan, Ramachandran S A1 - O'Donnell, Christopher J A1 - Taylor, Kent D A1 - Liu, Kiang A1 - Bottinger, Erwin P A1 - Gottesman, Omri A1 - Daw, E Warwick A1 - Giulianini, Franco A1 - Ganesh, Santhi A1 - Salfati, Elias A1 - Harris, Tamara B A1 - Launer, Lenore J A1 - Dörr, Marcus A1 - Felix, Stephan B A1 - Rettig, Rainer A1 - Völzke, Henry A1 - Kim, Eric A1 - Lee, Wen-Jane A1 - Lee, I-Te A1 - Sheu, Wayne H-H A1 - Tsosie, Krystal S A1 - Edwards, Digna R Velez A1 - Liu, Yongmei A1 - Correa, Adolfo A1 - Weir, David R A1 - Völker, Uwe A1 - Ridker, Paul M A1 - Boerwinkle, Eric A1 - Gudnason, Vilmundur A1 - Reiner, Alexander P A1 - van Duijn, Cornelia M A1 - Borecki, Ingrid B A1 - Edwards, Todd L A1 - Chakravarti, Aravinda A1 - Rotter, Jerome I A1 - Psaty, Bruce M A1 - Loos, Ruth J F A1 - Fornage, Myriam A1 - Ehret, Georg B A1 - Newton-Cheh, Christopher A1 - Levy, Daniel A1 - Chasman, Daniel I AB -

Meta-analyses of association results for blood pressure using exome-centric single-variant and gene-based tests identified 31 new loci in a discovery stage among 146,562 individuals, with follow-up and meta-analysis in 180,726 additional individuals (total n = 327,288). These blood pressure-associated loci are enriched for known variants for cardiometabolic traits. Associations were also observed for the aggregation of rare and low-frequency missense variants in three genes, NPR1, DBH, and PTPMT1. In addition, blood pressure associations at 39 previously reported loci were confirmed. The identified variants implicate biological pathways related to cardiometabolic traits, vascular function, and development. Several new variants are inferred to have roles in transcription or as hubs in protein-protein interaction networks. Genetic risk scores constructed from the identified variants were strongly associated with coronary disease and myocardial infarction. This large collection of blood pressure-associated loci suggests new therapeutic strategies for hypertension, emphasizing a link with cardiometabolic risk.

VL - 48 IS - 10 ER - TY - JOUR T1 - Platelet-Related Variants Identified by Exomechip Meta-analysis in 157,293 Individuals. JF - Am J Hum Genet Y1 - 2016 A1 - Eicher, John D A1 - Chami, Nathalie A1 - Kacprowski, Tim A1 - Nomura, Akihiro A1 - Chen, Ming-Huei A1 - Yanek, Lisa R A1 - Tajuddin, Salman M A1 - Schick, Ursula M A1 - Slater, Andrew J A1 - Pankratz, Nathan A1 - Polfus, Linda A1 - Schurmann, Claudia A1 - Giri, Ayush A1 - Brody, Jennifer A A1 - Lange, Leslie A A1 - Manichaikul, Ani A1 - Hill, W David A1 - Pazoki, Raha A1 - Elliot, Paul A1 - Evangelou, Evangelos A1 - Tzoulaki, Ioanna A1 - Gao, He A1 - Vergnaud, Anne-Claire A1 - Mathias, Rasika A A1 - Becker, Diane M A1 - Becker, Lewis C A1 - Burt, Amber A1 - Crosslin, David R A1 - Lyytikäinen, Leo-Pekka A1 - Nikus, Kjell A1 - Hernesniemi, Jussi A1 - Kähönen, Mika A1 - Raitoharju, Emma A1 - Mononen, Nina A1 - Raitakari, Olli T A1 - Lehtimäki, Terho A1 - Cushman, Mary A1 - Zakai, Neil A A1 - Nickerson, Deborah A A1 - Raffield, Laura M A1 - Quarells, Rakale A1 - Willer, Cristen J A1 - Peloso, Gina M A1 - Abecasis, Goncalo R A1 - Liu, Dajiang J A1 - Deloukas, Panos A1 - Samani, Nilesh J A1 - Schunkert, Heribert A1 - Erdmann, Jeanette A1 - Fornage, Myriam A1 - Richard, Melissa A1 - Tardif, Jean-Claude A1 - Rioux, John D A1 - Dubé, Marie-Pierre A1 - de Denus, Simon A1 - Lu, Yingchang A1 - Bottinger, Erwin P A1 - Loos, Ruth J F A1 - Smith, Albert Vernon A1 - Harris, Tamara B A1 - Launer, Lenore J A1 - Gudnason, Vilmundur A1 - Velez Edwards, Digna R A1 - Torstenson, Eric S A1 - Liu, Yongmei A1 - Tracy, Russell P A1 - Rotter, Jerome I A1 - Rich, Stephen S A1 - Highland, Heather M A1 - Boerwinkle, Eric A1 - Li, Jin A1 - Lange, Ethan A1 - Wilson, James G A1 - Mihailov, Evelin A1 - Mägi, Reedik A1 - Hirschhorn, Joel A1 - Metspalu, Andres A1 - Esko, Tõnu A1 - Vacchi-Suzzi, Caterina A1 - Nalls, Mike A A1 - Zonderman, Alan B A1 - Evans, Michele K A1 - Engström, Gunnar A1 - Orho-Melander, Marju A1 - Melander, Olle A1 - O'Donoghue, Michelle L A1 - Waterworth, Dawn M A1 - Wallentin, Lars A1 - White, Harvey D A1 - Floyd, James S A1 - Bartz, Traci M A1 - Rice, Kenneth M A1 - Psaty, Bruce M A1 - Starr, J M A1 - Liewald, David C M A1 - Hayward, Caroline A1 - Deary, Ian J A1 - Greinacher, Andreas A1 - Völker, Uwe A1 - Thiele, Thomas A1 - Völzke, Henry A1 - van Rooij, Frank J A A1 - Uitterlinden, André G A1 - Franco, Oscar H A1 - Dehghan, Abbas A1 - Edwards, Todd L A1 - Ganesh, Santhi K A1 - Kathiresan, Sekar A1 - Faraday, Nauder A1 - Auer, Paul L A1 - Reiner, Alex P A1 - Lettre, Guillaume A1 - Johnson, Andrew D AB -

Platelet production, maintenance, and clearance are tightly controlled processes indicative of platelets' important roles in hemostasis and thrombosis. Platelets are common targets for primary and secondary prevention of several conditions. They are monitored clinically by complete blood counts, specifically with measurements of platelet count (PLT) and mean platelet volume (MPV). Identifying genetic effects on PLT and MPV can provide mechanistic insights into platelet biology and their role in disease. Therefore, we formed the Blood Cell Consortium (BCX) to perform a large-scale meta-analysis of Exomechip association results for PLT and MPV in 157,293 and 57,617 individuals, respectively. Using the low-frequency/rare coding variant-enriched Exomechip genotyping array, we sought to identify genetic variants associated with PLT and MPV. In addition to confirming 47 known PLT and 20 known MPV associations, we identified 32 PLT and 18 MPV associations not previously observed in the literature across the allele frequency spectrum, including rare large effect (FCER1A), low-frequency (IQGAP2, MAP1A, LY75), and common (ZMIZ2, SMG6, PEAR1, ARFGAP3/PACSIN2) variants. Several variants associated with PLT/MPV (PEAR1, MRVI1, PTGES3) were also associated with platelet reactivity. In concurrent BCX analyses, there was overlap of platelet-associated variants with red (MAP1A, TMPRSS6, ZMIZ2) and white (PEAR1, ZMIZ2, LY75) blood cell traits, suggesting common regulatory pathways with shared genetic architecture among these hematopoietic lineages. Our large-scale Exomechip analyses identified previously undocumented associations with platelet traits and further indicate that several complex quantitative hematological, lipid, and cardiovascular traits share genetic factors.

VL - 99 IS - 1 U1 - http://www.ncbi.nlm.nih.gov/pubmed/27346686?dopt=Abstract ER - TY - JOUR T1 - Large-scale genome-wide analysis identifies genetic variants associated with cardiac structure and function. JF - J Clin Invest Y1 - 2017 A1 - Wild, Philipp S A1 - Felix, Janine F A1 - Schillert, Arne A1 - Teumer, Alexander A1 - Chen, Ming-Huei A1 - Leening, Maarten J G A1 - Völker, Uwe A1 - Großmann, Vera A1 - Brody, Jennifer A A1 - Irvin, Marguerite R A1 - Shah, Sanjiv J A1 - Pramana, Setia A1 - Lieb, Wolfgang A1 - Schmidt, Reinhold A1 - Stanton, Alice V A1 - Malzahn, Dörthe A1 - Smith, Albert Vernon A1 - Sundström, Johan A1 - Minelli, Cosetta A1 - Ruggiero, Daniela A1 - Lyytikäinen, Leo-Pekka A1 - Tiller, Daniel A1 - Smith, J Gustav A1 - Monnereau, Claire A1 - Di Tullio, Marco R A1 - Musani, Solomon K A1 - Morrison, Alanna C A1 - Pers, Tune H A1 - Morley, Michael A1 - Kleber, Marcus E A1 - Aragam, Jayashri A1 - Benjamin, Emelia J A1 - Bis, Joshua C A1 - Bisping, Egbert A1 - Broeckel, Ulrich A1 - Cheng, Susan A1 - Deckers, Jaap W A1 - del Greco M, Fabiola A1 - Edelmann, Frank A1 - Fornage, Myriam A1 - Franke, Lude A1 - Friedrich, Nele A1 - Harris, Tamara B A1 - Hofer, Edith A1 - Hofman, Albert A1 - Huang, Jie A1 - Hughes, Alun D A1 - Kähönen, Mika A1 - Investigators, Knhi A1 - Kruppa, Jochen A1 - Lackner, Karl J A1 - Lannfelt, Lars A1 - Laskowski, Rafael A1 - Launer, Lenore J A1 - Leosdottir, Margrét A1 - Lin, Honghuang A1 - Lindgren, Cecilia M A1 - Loley, Christina A1 - MacRae, Calum A A1 - Mascalzoni, Deborah A1 - Mayet, Jamil A1 - Medenwald, Daniel A1 - Morris, Andrew P A1 - Müller, Christian A1 - Müller-Nurasyid, Martina A1 - Nappo, Stefania A1 - Nilsson, Peter M A1 - Nuding, Sebastian A1 - Nutile, Teresa A1 - Peters, Annette A1 - Pfeufer, Arne A1 - Pietzner, Diana A1 - Pramstaller, Peter P A1 - Raitakari, Olli T A1 - Rice, Kenneth M A1 - Rivadeneira, Fernando A1 - Rotter, Jerome I A1 - Ruohonen, Saku T A1 - Sacco, Ralph L A1 - Samdarshi, Tandaw E A1 - Schmidt, Helena A1 - Sharp, Andrew S P A1 - Shields, Denis C A1 - Sorice, Rossella A1 - Sotoodehnia, Nona A1 - Stricker, Bruno H A1 - Surendran, Praveen A1 - Thom, Simon A1 - Töglhofer, Anna M A1 - Uitterlinden, André G A1 - Wachter, Rolf A1 - Völzke, Henry A1 - Ziegler, Andreas A1 - Münzel, Thomas A1 - März, Winfried A1 - Cappola, Thomas P A1 - Hirschhorn, Joel N A1 - Mitchell, Gary F A1 - Smith, Nicholas L A1 - Fox, Ervin R A1 - Dueker, Nicole D A1 - Jaddoe, Vincent W V A1 - Melander, Olle A1 - Russ, Martin A1 - Lehtimäki, Terho A1 - Ciullo, Marina A1 - Hicks, Andrew A A1 - Lind, Lars A1 - Gudnason, Vilmundur A1 - Pieske, Burkert A1 - Barron, Anthony J A1 - Zweiker, Robert A1 - Schunkert, Heribert A1 - Ingelsson, Erik A1 - Liu, Kiang A1 - Arnett, Donna K A1 - Psaty, Bruce M A1 - Blankenberg, Stefan A1 - Larson, Martin G A1 - Felix, Stephan B A1 - Franco, Oscar H A1 - Zeller, Tanja A1 - Vasan, Ramachandran S A1 - Dörr, Marcus AB -

BACKGROUND: Understanding the genetic architecture of cardiac structure and function may help to prevent and treat heart disease. This investigation sought to identify common genetic variations associated with inter-individual variability in cardiac structure and function.

METHODS: A GWAS meta-analysis of echocardiographic traits was performed, including 46,533 individuals from 30 studies (EchoGen consortium). The analysis included 16 traits of left ventricular (LV) structure, and systolic and diastolic function.

RESULTS: The discovery analysis included 21 cohorts for structural and systolic function traits (n = 32,212) and 17 cohorts for diastolic function traits (n = 21,852). Replication was performed in 5 cohorts (n = 14,321) and 6 cohorts (n = 16,308), respectively. Besides 5 previously reported loci, the combined meta-analysis identified 10 additional genome-wide significant SNPs: rs12541595 near MTSS1 and rs10774625 in ATXN2 for LV end-diastolic internal dimension; rs806322 near KCNRG, rs4765663 in CACNA1C, rs6702619 near PALMD, rs7127129 in TMEM16A, rs11207426 near FGGY, rs17608766 in GOSR2, and rs17696696 in CFDP1 for aortic root diameter; and rs12440869 in IQCH for Doppler transmitral A-wave peak velocity. Findings were in part validated in other cohorts and in GWAS of related disease traits. The genetic loci showed associations with putative signaling pathways, and with gene expression in whole blood, monocytes, and myocardial tissue.

CONCLUSION: The additional genetic loci identified in this large meta-analysis of cardiac structure and function provide insights into the underlying genetic architecture of cardiac structure and warrant follow-up in future functional studies.

FUNDING: For detailed information per study, see Acknowledgments.

VL - 127 IS - 5 ER - TY - JOUR T1 - Multi-ethnic genome-wide association study for atrial fibrillation. JF - Nat Genet Y1 - 2018 A1 - Roselli, Carolina A1 - Chaffin, Mark D A1 - Weng, Lu-Chen A1 - Aeschbacher, Stefanie A1 - Ahlberg, Gustav A1 - Albert, Christine M A1 - Almgren, Peter A1 - Alonso, Alvaro A1 - Anderson, Christopher D A1 - Aragam, Krishna G A1 - Arking, Dan E A1 - Barnard, John A1 - Bartz, Traci M A1 - Benjamin, Emelia J A1 - Bihlmeyer, Nathan A A1 - Bis, Joshua C A1 - Bloom, Heather L A1 - Boerwinkle, Eric A1 - Bottinger, Erwin B A1 - Brody, Jennifer A A1 - Calkins, Hugh A1 - Campbell, Archie A1 - Cappola, Thomas P A1 - Carlquist, John A1 - Chasman, Daniel I A1 - Chen, Lin Y A1 - Chen, Yii-Der Ida A1 - Choi, Eue-Keun A1 - Choi, Seung Hoan A1 - Christophersen, Ingrid E A1 - Chung, Mina K A1 - Cole, John W A1 - Conen, David A1 - Cook, James A1 - Crijns, Harry J A1 - Cutler, Michael J A1 - Damrauer, Scott M A1 - Daniels, Brian R A1 - Darbar, Dawood A1 - Delgado, Graciela A1 - Denny, Joshua C A1 - Dichgans, Martin A1 - Dörr, Marcus A1 - Dudink, Elton A A1 - Dudley, Samuel C A1 - Esa, Nada A1 - Esko, Tõnu A1 - Eskola, Markku A1 - Fatkin, Diane A1 - Felix, Stephan B A1 - Ford, Ian A1 - Franco, Oscar H A1 - Geelhoed, Bastiaan A1 - Grewal, Raji P A1 - Gudnason, Vilmundur A1 - Guo, Xiuqing A1 - Gupta, Namrata A1 - Gustafsson, Stefan A1 - Gutmann, Rebecca A1 - Hamsten, Anders A1 - Harris, Tamara B A1 - Hayward, Caroline A1 - Heckbert, Susan R A1 - Hernesniemi, Jussi A1 - Hocking, Lynne J A1 - Hofman, Albert A1 - Horimoto, Andrea R V R A1 - Huang, Jie A1 - Huang, Paul L A1 - Huffman, Jennifer A1 - Ingelsson, Erik A1 - Ipek, Esra Gucuk A1 - Ito, Kaoru A1 - Jimenez-Conde, Jordi A1 - Johnson, Renee A1 - Jukema, J Wouter A1 - Kääb, Stefan A1 - Kähönen, Mika A1 - Kamatani, Yoichiro A1 - Kane, John P A1 - Kastrati, Adnan A1 - Kathiresan, Sekar A1 - Katschnig-Winter, Petra A1 - Kavousi, Maryam A1 - Kessler, Thorsten A1 - Kietselaer, Bas L A1 - Kirchhof, Paulus A1 - Kleber, Marcus E A1 - Knight, Stacey A1 - Krieger, Jose E A1 - Kubo, Michiaki A1 - Launer, Lenore J A1 - Laurikka, Jari A1 - Lehtimäki, Terho A1 - Leineweber, Kirsten A1 - Lemaitre, Rozenn N A1 - Li, Man A1 - Lim, Hong Euy A1 - Lin, Henry J A1 - Lin, Honghuang A1 - Lind, Lars A1 - Lindgren, Cecilia M A1 - Lokki, Marja-Liisa A1 - London, Barry A1 - Loos, Ruth J F A1 - Low, Siew-Kee A1 - Lu, Yingchang A1 - Lyytikäinen, Leo-Pekka A1 - Macfarlane, Peter W A1 - Magnusson, Patrik K A1 - Mahajan, Anubha A1 - Malik, Rainer A1 - Mansur, Alfredo J A1 - Marcus, Gregory M A1 - Margolin, Lauren A1 - Margulies, Kenneth B A1 - März, Winfried A1 - McManus, David D A1 - Melander, Olle A1 - Mohanty, Sanghamitra A1 - Montgomery, Jay A A1 - Morley, Michael P A1 - Morris, Andrew P A1 - Müller-Nurasyid, Martina A1 - Natale, Andrea A1 - Nazarian, Saman A1 - Neumann, Benjamin A1 - Newton-Cheh, Christopher A1 - Niemeijer, Maartje N A1 - Nikus, Kjell A1 - Nilsson, Peter A1 - Noordam, Raymond A1 - Oellers, Heidi A1 - Olesen, Morten S A1 - Orho-Melander, Marju A1 - Padmanabhan, Sandosh A1 - Pak, Hui-Nam A1 - Paré, Guillaume A1 - Pedersen, Nancy L A1 - Pera, Joanna A1 - Pereira, Alexandre A1 - Porteous, David A1 - Psaty, Bruce M A1 - Pulit, Sara L A1 - Pullinger, Clive R A1 - Rader, Daniel J A1 - Refsgaard, Lena A1 - Ribasés, Marta A1 - Ridker, Paul M A1 - Rienstra, Michiel A1 - Risch, Lorenz A1 - Roden, Dan M A1 - Rosand, Jonathan A1 - Rosenberg, Michael A A1 - Rost, Natalia A1 - Rotter, Jerome I A1 - Saba, Samir A1 - Sandhu, Roopinder K A1 - Schnabel, Renate B A1 - Schramm, Katharina A1 - Schunkert, Heribert A1 - Schurman, Claudia A1 - Scott, Stuart A A1 - Seppälä, Ilkka A1 - Shaffer, Christian A1 - Shah, Svati A1 - Shalaby, Alaa A A1 - Shim, Jaemin A1 - Shoemaker, M Benjamin A1 - Siland, Joylene E A1 - Sinisalo, Juha A1 - Sinner, Moritz F A1 - Slowik, Agnieszka A1 - Smith, Albert V A1 - Smith, Blair H A1 - Smith, J Gustav A1 - Smith, Jonathan D A1 - Smith, Nicholas L A1 - Soliman, Elsayed Z A1 - Sotoodehnia, Nona A1 - Stricker, Bruno H A1 - Sun, Albert A1 - Sun, Han A1 - Svendsen, Jesper H A1 - Tanaka, Toshihiro A1 - Tanriverdi, Kahraman A1 - Taylor, Kent D A1 - Teder-Laving, Maris A1 - Teumer, Alexander A1 - Thériault, Sébastien A1 - Trompet, Stella A1 - Tucker, Nathan R A1 - Tveit, Arnljot A1 - Uitterlinden, André G A1 - van der Harst, Pim A1 - Van Gelder, Isabelle C A1 - Van Wagoner, David R A1 - Verweij, Niek A1 - Vlachopoulou, Efthymia A1 - Völker, Uwe A1 - Wang, Biqi A1 - Weeke, Peter E A1 - Weijs, Bob A1 - Weiss, Raul A1 - Weiss, Stefan A1 - Wells, Quinn S A1 - Wiggins, Kerri L A1 - Wong, Jorge A A1 - Woo, Daniel A1 - Worrall, Bradford B A1 - Yang, Pil-Sung A1 - Yao, Jie A1 - Yoneda, Zachary T A1 - Zeller, Tanja A1 - Zeng, Lingyao A1 - Lubitz, Steven A A1 - Lunetta, Kathryn L A1 - Ellinor, Patrick T AB -

Atrial fibrillation (AF) affects more than 33 million individuals worldwide and has a complex heritability. We conducted the largest meta-analysis of genome-wide association studies (GWAS) for AF to date, consisting of more than half a million individuals, including 65,446 with AF. In total, we identified 97 loci significantly associated with AF, including 67 that were novel in a combined-ancestry analysis, and 3 that were novel in a European-specific analysis. We sought to identify AF-associated genes at the GWAS loci by performing RNA-sequencing and expression quantitative trait locus analyses in 101 left atrial samples, the most relevant tissue for AF. We also performed transcriptome-wide analyses that identified 57 AF-associated genes, 42 of which overlap with GWAS loci. The identified loci implicate genes enriched within cardiac developmental, electrophysiological, contractile and structural pathways. These results extend our understanding of the biological pathways underlying AF and may facilitate the development of therapeutics for AF.

VL - 50 IS - 9 ER - TY - JOUR T1 - Associations of autozygosity with a broad range of human phenotypes. 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Milani, Lili A1 - Millwood, Iona Y A1 - Momozawa, Yukihide A1 - Moore, Amy A1 - Morange, Pierre-Emmanuel A1 - Moreno-Macias, Hortensia A1 - Mori, Trevor A A1 - Morrison, Alanna C A1 - Muka, Taulant A1 - Murakami, Yoshinori A1 - Murray, Alison D A1 - de Mutsert, Renée A1 - Mychaleckyj, Josyf C A1 - Nalls, Mike A A1 - Nauck, Matthias A1 - Neville, Matt J A1 - Nolte, Ilja M A1 - Ong, Ken K A1 - Orozco, Lorena A1 - Padmanabhan, Sandosh A1 - Pálsson, Gunnar A1 - Pankow, James S A1 - Pattaro, Cristian A1 - Pattie, Alison A1 - Polasek, Ozren A1 - Poulter, Neil A1 - Pramstaller, Peter P A1 - Quintana-Murci, Lluis A1 - Räikkönen, Katri A1 - Ralhan, Sarju A1 - Rao, Dabeeru C A1 - van Rheenen, Wouter A1 - Rich, Stephen S A1 - Ridker, Paul M A1 - Rietveld, Cornelius A A1 - Robino, Antonietta A1 - van Rooij, Frank J A A1 - Ruggiero, Daniela A1 - Saba, Yasaman A1 - Sabanayagam, Charumathi A1 - Sabater-Lleal, Maria A1 - Sala, Cinzia Felicita A1 - Salomaa, Veikko A1 - Sandow, Kevin A1 - Schmidt, Helena A1 - Scott, Laura J A1 - Scott, William R A1 - Sedaghati-Khayat, Bahareh A1 - Sennblad, Bengt A1 - van Setten, Jessica A1 - Sever, Peter J A1 - Sheu, Wayne H-H A1 - Shi, Yuan A1 - Shrestha, Smeeta A1 - Shukla, Sharvari Rahul A1 - Sigurdsson, Jon K A1 - Sikka, Timo Tonis A1 - Singh, Jai Rup A1 - Smith, Blair H A1 - Stančáková, Alena A1 - Stanton, Alice A1 - Starr, John M A1 - Stefansdottir, Lilja A1 - Straker, Leon A1 - Sulem, Patrick A1 - Sveinbjornsson, Gardar A1 - Swertz, Morris A A1 - Taylor, Adele M A1 - Taylor, Kent D A1 - Terzikhan, Natalie A1 - Tham, Yih-Chung A1 - Thorleifsson, Gudmar A1 - Thorsteinsdottir, Unnur A1 - Tillander, Annika A1 - Tracy, Russell P A1 - Tusié-Luna, Teresa A1 - Tzoulaki, Ioanna A1 - Vaccargiu, Simona A1 - Vangipurapu, Jagadish A1 - Veldink, Jan H A1 - Vitart, Veronique A1 - Völker, Uwe A1 - Vuoksimaa, Eero A1 - Wakil, Salma M A1 - Waldenberger, Melanie A1 - Wander, Gurpreet S A1 - Wang, Ya Xing A1 - Wareham, Nicholas J A1 - Wild, Sarah A1 - Yajnik, Chittaranjan S A1 - Yuan, Jian-Min A1 - Zeng, Lingyao A1 - Zhang, Liang A1 - Zhou, Jie A1 - Amin, Najaf A1 - Asselbergs, Folkert W A1 - Bakker, Stephan J L A1 - Becker, Diane M A1 - Lehne, Benjamin A1 - Bennett, David A A1 - van den Berg, Leonard H A1 - Berndt, Sonja I A1 - Bharadwaj, Dwaipayan A1 - Bielak, Lawrence F A1 - Bochud, Murielle A1 - Boehnke, Mike A1 - Bouchard, Claude A1 - Bradfield, Jonathan P A1 - Brody, Jennifer A A1 - Campbell, Archie A1 - Carmi, Shai A1 - Caulfield, Mark J A1 - Cesarini, David A1 - Chambers, John C A1 - Chandak, Giriraj Ratan A1 - Cheng, Ching-Yu A1 - Ciullo, Marina A1 - Cornelis, Marilyn A1 - Cusi, Daniele A1 - Smith, George Davey A1 - Deary, Ian J A1 - Dorajoo, Rajkumar A1 - van Duijn, Cornelia M A1 - Ellinghaus, David A1 - Erdmann, Jeanette A1 - Eriksson, Johan G A1 - Evangelou, Evangelos A1 - Evans, Michele K A1 - Faul, Jessica D A1 - Feenstra, Bjarke A1 - Feitosa, Mary A1 - Foisy, Sylvain A1 - Franke, Andre A1 - Friedlander, Yechiel A1 - Gasparini, Paolo A1 - Gieger, Christian A1 - Gonzalez, Clicerio A1 - Goyette, Philippe A1 - Grant, Struan F A A1 - Griffiths, Lyn R A1 - Groop, Leif A1 - Gudnason, Vilmundur A1 - Gyllensten, Ulf A1 - Hakonarson, Hakon A1 - Hamsten, Anders A1 - van der Harst, Pim A1 - Heng, Chew-Kiat A1 - Hicks, Andrew A A1 - Hochner, Hagit A1 - Huikuri, Heikki A1 - Hunt, Steven C A1 - Jaddoe, Vincent W V A1 - De Jager, Philip L A1 - Johannesson, Magnus A1 - Johansson, Asa A1 - Jonas, Jost B A1 - Jukema, J Wouter A1 - Junttila, Juhani A1 - Kaprio, Jaakko A1 - Kardia, Sharon L R A1 - Karpe, Fredrik A1 - Kumari, Meena A1 - Laakso, Markku A1 - van der Laan, Sander W A1 - Lahti, Jari A1 - Laudes, Matthias A1 - Lea, Rodney A A1 - Lieb, Wolfgang A1 - Lumley, Thomas A1 - Martin, Nicholas G A1 - März, Winfried A1 - Matullo, Giuseppe A1 - McCarthy, Mark I A1 - Medland, Sarah E A1 - Merriman, Tony R A1 - Metspalu, Andres A1 - Meyer, Brian F A1 - Mohlke, Karen L A1 - Montgomery, Grant W A1 - Mook-Kanamori, Dennis A1 - Munroe, Patricia B A1 - North, Kari E A1 - Nyholt, Dale R A1 - O'Connell, Jeffery R A1 - Ober, Carole A1 - Oldehinkel, Albertine J A1 - Palmas, Walter A1 - Palmer, Colin A1 - Pasterkamp, Gerard G A1 - Patin, Etienne A1 - Pennell, Craig E A1 - Perusse, Louis A1 - Peyser, Patricia A A1 - Pirastu, Mario A1 - Polderman, Tinca J C A1 - Porteous, David J A1 - Posthuma, Danielle A1 - Psaty, Bruce M A1 - Rioux, John D A1 - Rivadeneira, Fernando A1 - Rotimi, Charles A1 - Rotter, Jerome I A1 - Rudan, Igor A1 - den Ruijter, Hester M A1 - Sanghera, Dharambir K A1 - Sattar, Naveed A1 - Schmidt, Reinhold A1 - Schulze, Matthias B A1 - Schunkert, Heribert A1 - Scott, Robert A A1 - Shuldiner, Alan R A1 - Sim, Xueling A1 - Small, Neil A1 - Smith, Jennifer A A1 - Sotoodehnia, Nona A1 - Tai, E-Shyong A1 - Teumer, Alexander A1 - Timpson, Nicholas J A1 - Toniolo, Daniela A1 - Trégouët, David-Alexandre A1 - Tuomi, Tiinamaija A1 - Vollenweider, Peter A1 - Wang, Carol A A1 - Weir, David R A1 - Whitfield, John B A1 - Wijmenga, Cisca A1 - Wong, Tien-Yin A1 - Wright, John A1 - Yang, Jingyun A1 - Yu, Lei A1 - Zemel, Babette S A1 - Zonderman, Alan B A1 - Perola, Markus A1 - Magnusson, Patrik K E A1 - Uitterlinden, André G A1 - Kooner, Jaspal S A1 - Chasman, Daniel I A1 - Loos, Ruth J F A1 - Franceschini, Nora A1 - Franke, Lude A1 - Haley, Chris S A1 - Hayward, Caroline A1 - Walters, Robin G A1 - Perry, John R B A1 - Esko, Tõnu A1 - Helgason, Agnar A1 - Stefansson, Kari A1 - Joshi, Peter K A1 - Kubo, Michiaki A1 - Wilson, James F AB -

In many species, the offspring of related parents suffer reduced reproductive success, a phenomenon known as inbreeding depression. In humans, the importance of this effect has remained unclear, partly because reproduction between close relatives is both rare and frequently associated with confounding social factors. Here, using genomic inbreeding coefficients (F) for >1.4 million individuals, we show that F is significantly associated (p < 0.0005) with apparently deleterious changes in 32 out of 100 traits analysed. These changes are associated with runs of homozygosity (ROH), but not with common variant homozygosity, suggesting that genetic variants associated with inbreeding depression are predominantly rare. The effect on fertility is striking: F equivalent to the offspring of first cousins is associated with a 55% decrease [95% CI 44-66%] in the odds of having children. Finally, the effects of F are confirmed within full-sibling pairs, where the variation in F is independent of all environmental confounding.

VL - 10 IS - 1 ER - TY - JOUR T1 - Mendelian randomization analysis does not support causal associations of birth weight with hypertension risk and blood pressure in adulthood. JF - Eur J Epidemiol Y1 - 2020 A1 - Zheng, Yan A1 - Huang, Tao A1 - Wang, Tiange A1 - Mei, Zhendong A1 - Sun, Zhonghan A1 - Zhang, Tao A1 - Ellervik, Christina A1 - Chai, Jin-Fang A1 - Sim, Xueling A1 - van Dam, Rob M A1 - Tai, E-Shyong A1 - Koh, Woon-Puay A1 - Dorajoo, Rajkumar A1 - Saw, Seang-Mei A1 - Sabanayagam, Charumathi A1 - Wong, Tien Yin A1 - Gupta, Preeti A1 - Rossing, Peter A1 - Ahluwalia, Tarunveer S A1 - Vinding, Rebecca K A1 - Bisgaard, Hans A1 - Bønnelykke, Klaus A1 - Wang, Yujie A1 - Graff, Mariaelisa A1 - Voortman, Trudy A1 - van Rooij, Frank J A A1 - Hofman, Albert A1 - van Heemst, Diana A1 - Noordam, Raymond A1 - Estampador, Angela C A1 - Varga, Tibor V A1 - Enzenbach, Cornelia A1 - Scholz, Markus A1 - Thiery, Joachim A1 - Burkhardt, Ralph A1 - Orho-Melander, Marju A1 - Schulz, Christina-Alexandra A1 - Ericson, Ulrika A1 - Sonestedt, Emily A1 - Kubo, Michiaki A1 - Akiyama, Masato A1 - Zhou, Ang A1 - Kilpeläinen, Tuomas O A1 - Hansen, Torben A1 - Kleber, Marcus E A1 - Delgado, Graciela A1 - McCarthy, Mark A1 - Lemaitre, Rozenn N A1 - Felix, Janine F A1 - Jaddoe, Vincent W V A1 - Wu, Ying A1 - Mohlke, Karen L A1 - Lehtimäki, Terho A1 - Wang, Carol A A1 - Pennell, Craig E A1 - Schunkert, Heribert A1 - Kessler, Thorsten A1 - Zeng, Lingyao A1 - Willenborg, Christina A1 - Peters, Annette A1 - Lieb, Wolfgang A1 - Grote, Veit A1 - Rzehak, Peter A1 - Koletzko, Berthold A1 - Erdmann, Jeanette A1 - Munz, Matthias A1 - Wu, Tangchun A1 - He, Meian A1 - Yu, Caizheng A1 - Lecoeur, Cécile A1 - Froguel, Philippe A1 - Corella, Dolores A1 - Moreno, Luis A A1 - Lai, Chao-Qiang A1 - Pitkänen, Niina A1 - Boreham, Colin A A1 - Ridker, Paul M A1 - Rosendaal, Frits R A1 - de Mutsert, Renée A1 - Power, Chris A1 - Paternoster, Lavinia A1 - Sørensen, Thorkild I A A1 - Tjønneland, Anne A1 - Overvad, Kim A1 - Djoussé, Luc A1 - Rivadeneira, Fernando A1 - Lee, Nanette R A1 - Raitakari, Olli T A1 - Kähönen, Mika A1 - Viikari, Jorma A1 - Langhendries, Jean-Paul A1 - Escribano, Joaquin A1 - Verduci, Elvira A1 - Dedoussis, George A1 - König, Inke A1 - Balkau, Beverley A1 - Coltell, Oscar A1 - Dallongeville, Jean A1 - Meirhaeghe, Aline A1 - Amouyel, Philippe A1 - Gottrand, Frédéric A1 - Pahkala, Katja A1 - Niinikoski, Harri A1 - Hyppönen, Elina A1 - März, Winfried A1 - Mackey, David A A1 - Gruszfeld, Dariusz A1 - Tucker, Katherine L A1 - Fumeron, Frédéric A1 - Estruch, Ramon A1 - Ordovas, Jose M A1 - Arnett, Donna K A1 - Mook-Kanamori, Dennis O A1 - Mozaffarian, Dariush A1 - Psaty, Bruce M A1 - North, Kari E A1 - Chasman, Daniel I A1 - Qi, Lu AB -

Epidemiology studies suggested that low birthweight was associated with a higher risk of hypertension in later life. However, little is known about the causality of such associations. In our study, we evaluated the causal association of low birthweight with adulthood hypertension following a standard analytic protocol using the study-level data of 183,433 participants from 60 studies (CHARGE-BIG consortium), as well as that with blood pressure using publicly available summary-level genome-wide association data from EGG consortium of 153,781 participants, ICBP consortium and UK Biobank cohort together of 757,601 participants. We used seven SNPs as the instrumental variable in the study-level analysis and 47 SNPs in the summary-level analysis. In the study-level analyses, decreased birthweight was associated with a higher risk of hypertension in adults (the odds ratio per 1 standard deviation (SD) lower birthweight, 1.22; 95% CI 1.16 to 1.28), while no association was found between genetically instrumented birthweight and hypertension risk (instrumental odds ratio for causal effect per 1 SD lower birthweight, 0.97; 95% CI 0.68 to 1.41). Such results were consistent with that from the summary-level analyses, where the genetically determined low birthweight was not associated with blood pressure measurements either. One SD lower genetically determined birthweight was not associated with systolic blood pressure (β = - 0.76, 95% CI - 2.45 to 1.08 mmHg), 0.06 mmHg lower diastolic blood pressure (β = - 0.06, 95% CI - 0.93 to 0.87 mmHg), or pulse pressure (β = - 0.65, 95% CI - 1.38 to 0.69 mmHg, all p > 0.05). Our findings suggest that the inverse association of birthweight with hypertension risk from observational studies was not supported by large Mendelian randomization analyses.

VL - 35 IS - 7 ER - TY - JOUR T1 - Rare coding variants in 35 genes associate with circulating lipid levels-A multi-ancestry analysis of 170,000 exomes. JF - Am J Hum Genet Y1 - 2022 A1 - Hindy, George A1 - Dornbos, Peter A1 - Chaffin, Mark D A1 - Liu, Dajiang J A1 - Wang, Minxian A1 - Selvaraj, Margaret Sunitha A1 - Zhang, David A1 - Park, Joseph A1 - Aguilar-Salinas, Carlos A A1 - Antonacci-Fulton, Lucinda A1 - Ardissino, Diego A1 - Arnett, Donna K A1 - Aslibekyan, Stella A1 - Atzmon, Gil A1 - Ballantyne, Christie M A1 - Barajas-Olmos, Francisco A1 - Barzilai, Nir A1 - Becker, Lewis C A1 - Bielak, Lawrence F A1 - Bis, Joshua C A1 - Blangero, John A1 - Boerwinkle, Eric A1 - Bonnycastle, Lori L A1 - Bottinger, Erwin A1 - Bowden, Donald W A1 - Bown, Matthew J A1 - Brody, Jennifer A A1 - Broome, Jai G A1 - Burtt, Noel P A1 - Cade, Brian E A1 - Centeno-Cruz, Federico A1 - Chan, Edmund A1 - Chang, Yi-Cheng A1 - Chen, Yii-der I A1 - Cheng, Ching-Yu A1 - Choi, Won Jung A1 - Chowdhury, Rajiv A1 - Contreras-Cubas, Cecilia A1 - Córdova, Emilio J A1 - Correa, Adolfo A1 - Cupples, L Adrienne A1 - Curran, Joanne E A1 - Danesh, John A1 - de Vries, Paul S A1 - DeFronzo, Ralph A A1 - Doddapaneni, Harsha A1 - Duggirala, Ravindranath A1 - Dutcher, Susan K A1 - Ellinor, Patrick T A1 - Emery, Leslie S A1 - Florez, Jose C A1 - Fornage, Myriam A1 - Freedman, Barry I A1 - Fuster, Valentin A1 - Garay-Sevilla, Ma Eugenia A1 - García-Ortiz, Humberto A1 - Germer, Soren A1 - Gibbs, Richard A A1 - Gieger, Christian A1 - Glaser, Benjamin A1 - Gonzalez, Clicerio A1 - Gonzalez-Villalpando, Maria Elena A1 - Graff, Mariaelisa A1 - Graham, Sarah E A1 - Grarup, Niels A1 - Groop, Leif C A1 - Guo, Xiuqing A1 - Gupta, Namrata A1 - Han, Sohee A1 - Hanis, Craig L A1 - Hansen, Torben A1 - He, Jiang A1 - Heard-Costa, Nancy L A1 - Hung, Yi-Jen A1 - Hwang, Mi Yeong A1 - Irvin, Marguerite R A1 - Islas-Andrade, Sergio A1 - Jarvik, Gail P A1 - Kang, Hyun Min A1 - Kardia, Sharon L R A1 - Kelly, Tanika A1 - Kenny, Eimear E A1 - Khan, Alyna T A1 - Kim, Bong-Jo A1 - Kim, Ryan W A1 - Kim, Young Jin A1 - Koistinen, Heikki A A1 - Kooperberg, Charles A1 - Kuusisto, Johanna A1 - Kwak, Soo Heon A1 - Laakso, Markku A1 - Lange, Leslie A A1 - Lee, Jiwon A1 - Lee, Juyoung A1 - Lee, Seonwook A1 - Lehman, Donna M A1 - Lemaitre, Rozenn N A1 - Linneberg, Allan A1 - Liu, Jianjun A1 - Loos, Ruth J F A1 - Lubitz, Steven A A1 - Lyssenko, Valeriya A1 - Ma, Ronald C W A1 - Martin, Lisa Warsinger A1 - Martínez-Hernández, Angélica A1 - Mathias, Rasika A A1 - McGarvey, Stephen T A1 - McPherson, Ruth A1 - Meigs, James B A1 - Meitinger, Thomas A1 - Melander, Olle A1 - Mendoza-Caamal, Elvia A1 - Metcalf, Ginger A A1 - Mi, Xuenan A1 - Mohlke, Karen L A1 - Montasser, May E A1 - Moon, Jee-Young A1 - Moreno-Macias, Hortensia A1 - Morrison, Alanna C A1 - Muzny, Donna M A1 - Nelson, Sarah C A1 - Nilsson, Peter M A1 - O'Connell, Jeffrey R A1 - Orho-Melander, Marju A1 - Orozco, Lorena A1 - Palmer, Colin N A A1 - Palmer, Nicholette D A1 - Park, Cheol Joo A1 - Park, Kyong Soo A1 - Pedersen, Oluf A1 - Peralta, Juan M A1 - Peyser, Patricia A A1 - Post, Wendy S A1 - Preuss, Michael A1 - Psaty, Bruce M A1 - Qi, Qibin A1 - Rao, D C A1 - Redline, Susan A1 - Reiner, Alexander P A1 - Revilla-Monsalve, Cristina A1 - Rich, Stephen S A1 - Samani, Nilesh A1 - Schunkert, Heribert A1 - Schurmann, Claudia A1 - Seo, Daekwan A1 - Seo, Jeong-Sun A1 - Sim, Xueling A1 - Sladek, Rob A1 - Small, Kerrin S A1 - So, Wing Yee A1 - Stilp, Adrienne M A1 - Tai, E Shyong A1 - Tam, Claudia H T A1 - Taylor, Kent D A1 - Teo, Yik Ying A1 - Thameem, Farook A1 - Tomlinson, Brian A1 - Tsai, Michael Y A1 - Tuomi, Tiinamaija A1 - Tuomilehto, Jaakko A1 - Tusié-Luna, Teresa A1 - Udler, Miriam S A1 - van Dam, Rob M A1 - Vasan, Ramachandran S A1 - Viaud Martinez, Karine A A1 - Wang, Fei Fei A1 - Wang, Xuzhi A1 - Watkins, Hugh A1 - Weeks, Daniel E A1 - Wilson, James G A1 - Witte, Daniel R A1 - Wong, Tien-Yin A1 - Yanek, Lisa R A1 - Kathiresan, Sekar A1 - Rader, Daniel J A1 - Rotter, Jerome I A1 - Boehnke, Michael A1 - McCarthy, Mark I A1 - Willer, Cristen J A1 - Natarajan, Pradeep A1 - Flannick, Jason A A1 - Khera, Amit V A1 - Peloso, Gina M KW - Alleles KW - Blood Glucose KW - Case-Control Studies KW - Computational Biology KW - Databases, Genetic KW - Diabetes Mellitus, Type 2 KW - Exome KW - Genetic Predisposition to Disease KW - Genetic Variation KW - Genetics, Population KW - Genome-Wide Association Study KW - Humans KW - Lipid Metabolism KW - Lipids KW - Liver KW - Molecular Sequence Annotation KW - Multifactorial Inheritance KW - Open Reading Frames KW - Phenotype KW - Polymorphism, Single Nucleotide AB -

Large-scale gene sequencing studies for complex traits have the potential to identify causal genes with therapeutic implications. We performed gene-based association testing of blood lipid levels with rare (minor allele frequency < 1%) predicted damaging coding variation by using sequence data from >170,000 individuals from multiple ancestries: 97,493 European, 30,025 South Asian, 16,507 African, 16,440 Hispanic/Latino, 10,420 East Asian, and 1,182 Samoan. We identified 35 genes associated with circulating lipid levels; some of these genes have not been previously associated with lipid levels when using rare coding variation from population-based samples. We prioritize 32 genes in array-based genome-wide association study (GWAS) loci based on aggregations of rare coding variants; three (EVI5, SH2B3, and PLIN1) had no prior association of rare coding variants with lipid levels. Most of our associated genes showed evidence of association among multiple ancestries. Finally, we observed an enrichment of gene-based associations for low-density lipoprotein cholesterol drug target genes and for genes closest to GWAS index single-nucleotide polymorphisms (SNPs). Our results demonstrate that gene-based associations can be beneficial for drug target development and provide evidence that the gene closest to the array-based GWAS index SNP is often the functional gene for blood lipid levels.

VL - 109 IS - 1 ER -