Title: New loci associated with birth weight identify genetic links between intrauterine growth and adult height and metabolism.

Authors: Horikoshi, Momoko; Yaghootkar, Hanieh; Mook-Kanamori, Dennis O; Sovio, Ulla; Taal, H Rob; Hennig, Branwen J; Bradfield, Jonathan P; St Pourcain, Beate; Evans, David M; Charoen, Pimphen; Kaakinen, Marika; Cousminer, Diana L; Lehtimäki, Terho; Kreiner-Møller, Eskil; Warrington, Nicole M; Bustamante, Mariona; Feenstra, Bjarke; Berry, Diane J; Thiering, Elisabeth; Pfab, Thiemo; Barton, Sheila J; Shields, Beverley M; Kerkhof, Marjan; van Leeuwen, Elisabeth M; Fulford, Anthony J; Kutalik, Zoltán; Zhao, Jing Hua; den Hoed, Marcel; Mahajan, Anubha; Lindi, Virpi; Goh, Liang-Kee; Hottenga, Jouke-Jan; Wu, Ying; Raitakari, Olli T; Harder, Marie N; Meirhaeghe, Aline; Ntalla, Ioanna; Salem, Rany M; Jameson, Karen A; Zhou, Kaixin; Monies, Dorota M; Lagou, Vasiliki; Kirin, Mirna; Heikkinen, Jani; Adair, Linda S; Alkuraya, Fowzan S; Al-Odaib, Ali; Amouyel, Philippe; Andersson, Ehm Astrid; Bennett, Amanda J; Blakemore, Alexandra I F; Buxton, Jessica L; Dallongeville, Jean; Das, Shikta; de Geus, Eco J C; Estivill, Xavier; Flexeder, Claudia; Froguel, Philippe; Geller, Frank; Godfrey, Keith M; Gottrand, Frédéric; Groves, Christopher J; Hansen, Torben; Hirschhorn, Joel N; Hofman, Albert; Hollegaard, Mads V; Hougaard, David M; Hyppönen, Elina; Inskip, Hazel M; Isaacs, Aaron; Jørgensen, Torben; Kanaka-Gantenbein, Christina; Kemp, John P; Kiess, Wieland; Kilpeläinen, Tuomas O; Klopp, Norman; Knight, Bridget A; Kuzawa, Christopher W; McMahon, George; Newnham, John P; Niinikoski, Harri; Oostra, Ben A; Pedersen, Louise; Postma, Dirkje S; Ring, Susan M; Rivadeneira, Fernando; Robertson, Neil R; Sebert, Sylvain; Simell, Olli; Slowinski, Torsten; Tiesler, Carla M T; Tönjes, Anke; Vaag, Allan; Viikari, Jorma S; Vink, Jacqueline M; Vissing, Nadja Hawwa; Wareham, Nicholas J; Willemsen, Gonneke; Witte, Daniel R; Zhang, Haitao; Zhao, Jianhua; Meta-Analyses of Glucose- and Insulin-related traits Consortium (MAGIC); Wilson, James F; Stumvoll, Michael; Prentice, Andrew M; Meyer, Brian F; Pearson, Ewan R; Boreham, Colin A G; Cooper, Cyrus; Gillman, Matthew W; Dedoussis, George V; Moreno, Luis A; Pedersen, Oluf; Saarinen, Maiju; Mohlke, Karen L; Boomsma, Dorret I; Saw, Seang-Mei; Lakka, Timo A; Körner, Antje; Loos, Ruth J F; Ong, Ken K; Vollenweider, Peter; van Duijn, Cornelia M; Koppelman, Gerard H; Hattersley, Andrew T; Holloway, John W; Hocher, Berthold; Heinrich, Joachim; Power, Chris; Melbye, Mads; Guxens, Mònica; Pennell, Craig E; Bønnelykke, Klaus; Bisgaard, Hans; Eriksson, Johan G; Widén, Elisabeth; Hakonarson, Hakon; Uitterlinden, André G; Pouta, Anneli; Lawlor, Debbie A; Smith, George Davey; Frayling, Timothy M; McCarthy, Mark I; Grant, Struan F A; Jaddoe, Vincent W V; Jarvelin, Marjo-Riitta; Timpson, Nicholas J; Prokopenko, Inga; Freathy, Rachel M; Early Growth Genetics (EGG) Consortium

Published In Nat Genet, (2013 Jan)

Abstract: Birth weight within the normal range is associated with a variety of adult-onset diseases, but the mechanisms behind these associations are poorly understood. Previous genome-wide association studies of birth weight identified a variant in the ADCY5 gene associated both with birth weight and type 2 diabetes and a second variant, near CCNL1, with no obvious link to adult traits. In an expanded genome-wide association meta-analysis and follow-up study of birth weight (of up to 69,308 individuals of European descent from 43 studies), we have now extended the number of loci associated at genome-wide significance to 7, accounting for a similar proportion of variance as maternal smoking. Five of the loci are known to be associated with other phenotypes: ADCY5 and CDKAL1 with type 2 diabetes, ADRB1 with adult blood pressure and HMGA2 and LCORL with adult height. Our findings highlight genetic links between fetal growth and postnatal growth and metabolism.

PubMed ID: 23202124

MeSH Terms: No MeSH terms associated with this publication