Title |
New loci associated with birth weight identify genetic links between intrauterine growth and adult height and metabolism
|
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Published in |
Nature Genetics, December 2012
|
DOI | 10.1038/ng.2477 |
Pubmed ID | |
Authors |
Momoko Horikoshi, Hanieh Yaghootkar, Dennis O Mook-Kanamori, Ulla Sovio, H Rob Taal, Branwen J Hennig, Jonathan P Bradfield, Beate St Pourcain, David M Evans, Pimphen Charoen, Marika Kaakinen, Diana L Cousminer, Terho Lehtimäki, Eskil Kreiner-Møller, Nicole M Warrington, Mariona Bustamante, Bjarke Feenstra, Diane J Berry, Elisabeth Thiering, Thiemo Pfab, Sheila J Barton, Beverley M Shields, Marjan Kerkhof, Elisabeth M van Leeuwen, Anthony J Fulford, Zoltán Kutalik, Jing Hua Zhao, Marcel den Hoed, Anubha Mahajan, Virpi Lindi, Liang-Kee Goh, Jouke-Jan Hottenga, Ying Wu, Olli T Raitakari, Marie N Harder, Aline Meirhaeghe, Ioanna Ntalla, Rany M Salem, Karen A Jameson, Kaixin Zhou, Dorota M Monies, Vasiliki Lagou, Mirna Kirin, Jani Heikkinen, Linda S Adair, Fowzan S Alkuraya, Ali Al-Odaib, Philippe Amouyel, Ehm Astrid Andersson, Amanda J Bennett, Alexandra I F Blakemore, Jessica L Buxton, Jean Dallongeville, Shikta Das, Eco J C de Geus, Xavier Estivill, Claudia Flexeder, Philippe Froguel, Frank Geller, Keith M Godfrey, Frédéric Gottrand, Christopher J Groves, Torben Hansen, Joel N Hirschhorn, Albert Hofman, Mads V Hollegaard, David M Hougaard, Elina Hyppönen, Hazel M Inskip, Aaron Isaacs, Torben Jørgensen, Christina Kanaka-Gantenbein, John P Kemp, Wieland Kiess, Tuomas O Kilpeläinen, Norman Klopp, Bridget A Knight, Christopher W Kuzawa, George McMahon, John P Newnham, Harri Niinikoski, Ben A Oostra, Louise Pedersen, Dirkje S Postma, Susan M Ring, Fernando Rivadeneira, Neil R Robertson, Sylvain Sebert, Olli Simell, Torsten Slowinski, Carla M T Tiesler, Anke Tönjes, Allan Vaag, Jorma S Viikari, Jacqueline M Vink, Nadja Hawwa Vissing, Nicholas J Wareham, Gonneke Willemsen, Daniel R Witte, Haitao Zhang, Jianhua Zhao |
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. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 5 | 33% |
Belgium | 1 | 7% |
United States | 1 | 7% |
Australia | 1 | 7% |
Germany | 1 | 7% |
Unknown | 6 | 40% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 9 | 60% |
Scientists | 5 | 33% |
Practitioners (doctors, other healthcare professionals) | 1 | 7% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 3 | <1% |
Germany | 2 | <1% |
United States | 2 | <1% |
Switzerland | 1 | <1% |
Brazil | 1 | <1% |
Finland | 1 | <1% |
South Africa | 1 | <1% |
France | 1 | <1% |
Mexico | 1 | <1% |
Other | 3 | <1% |
Unknown | 310 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 69 | 21% |
Student > Ph. D. Student | 61 | 19% |
Professor > Associate Professor | 26 | 8% |
Professor | 24 | 7% |
Student > Master | 21 | 6% |
Other | 65 | 20% |
Unknown | 60 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 74 | 23% |
Medicine and Dentistry | 74 | 23% |
Biochemistry, Genetics and Molecular Biology | 47 | 14% |
Social Sciences | 9 | 3% |
Psychology | 8 | 2% |
Other | 39 | 12% |
Unknown | 75 | 23% |