Genome-wide trans-ancestry meta-analysis provides insight into the genetic architecture of type 2 diabetes susceptibility

  • Mahajan, Anubha
  • Go, Min Jin
  • Zhang, Weihua
  • Below, Jennifer E.
  • Gaulton, Kyle J.
  • ... Kim, Sangsoo
  • 외 326명
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초록

To further understanding of the genetic basis of type 2 diabetes (T2D) susceptibility, we aggregated published meta-analyses of genome-wide association studies (GWAS), including 26,488 cases and 83,964 controls of European, east Asian, south Asian and Mexican and Mexican American ancestry. We observed a significant excess in the directional consistency of T2D risk alleles across ancestry groups, even at SNPs demonstrating only weak evidence of association. By following up the strongest signals of association from the trans-ethnic meta-analysis in an additional 21,491 cases and 55,647 controls of European ancestry, we identified seven new T2D susceptibility loci. Furthermore, we observed considerable improvements in the fine-mapping resolution of common variant association signals at several T2D susceptibility loci. These observations highlight the benefits of trans-ethnic GWAS for the discovery and characterization of complex trait loci and emphasize an exciting opportunity to extend insight into the genetic architecture and pathogenesis of human diseases across populations of diverse ancestry.

키워드

SCALE ASSOCIATION ANALYSISTRANSETHNIC METAANALYSISGLUCOSE-HOMEOSTASISLOCIVARIANTSPOPULATIONSMAPINDIVIDUALSIMPUTATIONCHROMATIN
제목
Genome-wide trans-ancestry meta-analysis provides insight into the genetic architecture of type 2 diabetes susceptibility
저자
Mahajan, AnubhaGo, Min JinZhang, WeihuaBelow, Jennifer E.Gaulton, Kyle J.Ferreira, TeresaHorikoshi, MomokoJohnson, Andrew D.Ng, Maggie C. Y.Prokopenko, IngaSaleheen, DanishWang, XuZeggini, EleftheriaAbecasis, Goncalo R.Adair, Linda S.Almgren, PeterAtalay, MustafaAung, TinBaldassarre, DamianoBalkau, BeverleyBao, YuqianBarnett, Anthony H.Barroso, InesBasit, AbdulBeen, Latonya F.Beilby, JohnBell, Graeme I.Benediktsson, RafnBergman, Richard N.Boehm, Bernhard O.Boerwinkle, EricBonnycastle, Lori L.Burtt, NoelCai, QiuyinCampbell, HarryCarey, JasonCauchi, StephaneCaulfield, MarkChan, Juliana C. N.Chang, Li-ChingChang, Tien-JyunChang, Yi-ChengCharpentier, GuillaumeChen, Chien-HsiunChen, HanChen, Yuan-TsongChia, Kee-SengChidambaram, ManickamChines, Peter S.Cho, Nam H.Cho, Young MinChuang, Lee-MingCollins, Francis S.Cornelis, Marilyn C.Couper, David J.Crenshaw, Andrew T.van Dam, Rob M.Danesh, JohnDas, Debashishde Faire, UlfDedoussis, GeorgeDeloukas, PanosDimas, Antigone S.Dina, ChristianDoney, Alex S. F.Donnelly, Peter J.Dorkhan, Mozhganvan Duijn, CorneliaDupuis, JoseeEdkins, SarahElliott, PaulEmilsson, ValurErbel, RaimundEriksson, Johan G.Escobedo, JorgeEsko, TonuEury, ElodieFlorez, Jose C.Fontanillas, PierreForouhi, Nita G.Forsen, TomFox, CarolineFraser, Ross M.Frayling, Timothy M.Froguel, PhilippeFrossard, PhilippeGao, YutangGertow, KarlGieger, ChristianGigante, BrunaGrallert, HaraldGrant, George B.Groop, Leif C.Groves, Christopher J.Grundberg, ElinGuiducci, CandaceHamsten, AndersHan, Bok-GheeHara, KazuoHassanali, NeelamHattersley, Andrew T.Hayward, CarolineHedman, Asa K.Herder, ChristianHofman, AlbertHolmen, Oddgeir L.Hovingh, KeesHreidarsson, Astradur B.Hu, ChengHu, Frank B.Hui, JennieHumphries, Steve E.Hunt, Sarah E.Hunter, David J.Hveem, KristianHydrie, Zafar I.Ikegami, HiroshiIllig, ThomasIngelsson, ErikIslam, MuhammedIsomaa, BoJackson, Anne U.Jafar, TazeenJames, AlanJia, WeipingJoeckel, Karl-HeinzJonsson, AnnaJowett, Jeremy B. M.Kadowaki, TakashiKang, Hyun MinKanoni, StavroulaKao, Wen Hong L.Kathiresan, SekarKato, NorihiroKatulanda, PrasadKeinanen-Kiukaanniemi, Sirkka M.Kelly, Ann M.Khan, HassanKhaw, Kay-TeeKhor, Chiea-ChuenKim, Hyung-LaeKim, SangsooKim, Young JinKinnunen, LeenaKlopp, NormanKong, AugustineKorpi-Hyovalti, EevaKowlessur, SudhirKraft, PeterKravic, JasminaKristensen, Malene M.Krithika, S.Kumar, AshishKumate, JesusKuusisto, JohannaKwak, Soo HeonLaakso, MarkkuLagou, VasilikiLakka, Timo A.Langenberg, ClaudiaLangford, CordeliaLawrence, RobertLeander, KarinLee, Jen-MaiLee, Nanette R.Li, ManLi, XinzhongLi, YunLiang, JunbinLiju, SamuelLim, Wei-YenLind, LarsLindgren, Cecilia M.Lindholm, EeroLiu, Ching-TiLiu, Jian JunLobbens, StephaneLong, JirongLoos, Ruth J. F.Lu, WeiLuan, Jian'anLyssenko, ValeriyaMa, Ronald C. W.Maeda, ShiroMaegi, ReedikMannisto, SatuMatthews, David R.Meigs, James B.Melander, OlleMetspalu, AndresMeyer, JuliaMirza, GhazalaMihailov, EvelinMoebus, SusanneMohan, ViswanathanMohlke, Karen L.Morris, Andrew D.Muehleisen, Thomas W.Mueller-Nurasyid, MartinaMusk, BillNakamura, JiroNakashima, EitaroNavarro, PauPeng-Keat NgNica, Alexandra C.Nilsson, Peter M.Njolstad, IngerNoethen, Markus M.Ohnaka, KeizoOng, Twee HeeOwen, Katharine R.Palmer, Colin N. A.Pankow, James S.Park, Kyong SooParkin, MelissaPechlivanis, SonaliPedersen, Nancy L.Peltonen, LeenaPerry, John R. B.Peters, AnnettePinidiyapathirage, Janani M.Platou, Carl G. P.Potter, SimonPrice, Jackie F.Qi, LuRadha, VenkatesanRallidis, LoukianosRasheed, AsifRathmann, WolfgangRauramaa, RainerRaychaudhuri, SoumyaRayner, N. WilliamRees, Simon D.Rehnberg, EmilRipatti, SamuliRobertson, NeilRoden, MichaelRossin, Elizabeth J.Rudan, IgorRybin, DenisSaaristo, Timo E.Salomaa, VeikkoSaltevo, JuhaSamuel, MariaSanghera, Dharambir K.Saramies, JoukoScott, JamesScott, Laura J.Scott, Robert A.Segre, Ayellet V.Sehmi, JobanSennblad, BengtShah, NabiShah, SoniaShera, A. SamadShu, Xiao OuShuldiner, Alan R.Sigurdsson, GunnarSijbrands, EricSilveira, AngelaSim, XuelingSivapalaratnam, SutheshSmall, Kerrin S.So, Wing YeeStancakova, AlenaStefansson, KariSteinbach, GeraldSteinthorsdottir, ValgerdurStirrups, KathleenStrawbridge, Rona J.Stringham, Heather M.Sun, QiSuo, ChenSyvanen, Ann-ChristineTakayanagi, RyoichiTakeuchi, FumihikoTay, Wan TingTeslovich, Tanya M.Thorand, BarbaraThorleifsson, GudmarThorsteinsdottir, UnnurTikkanen, EmmiTrakalo, JosephTremoli, ElenaTrip, Mieke D.Tsai, Fuu JenTuomi, TiinamaijaTuomilehto, JaakkoUitterlinden, Andre G.Valladares-Salgado, AdanVedantam, SailajaVeglia, FabrizioVoight, Benjamin F.Wang, CongrongWareham, Nicholas J.Wennauer, RomanWickremasinghe, Ananda R.Wilsgaard, TomWilson, James F.Wiltshire, StevenWinckler, WendyWong, Tien YinWood, Andrew R.Wu, Jer-YuarnWu, YingYamamoto, KenYamauchi, ToshimasaYang, MingyuYengo, LoicYokota, MitsuhiroYoung, RobinZabaneh, DelilahZhang, FanZhang, RongZheng, WeiZimmet, Paul Z.Altshuler, DavidBowden, Donald W.Cho, Yoon ShinCox, Nancy J.Cruz, MiguelHanis, Craig L.Kooner, JaspalLee, Jong-YoungSeielstad, MarkTeo, Yik YingBoehnke, MichaelParra, Esteban J.Chambers, John C.Tai, E. ShyongMcCarthy, Mark I.Morris, Andrew P.
DOI
10.1038/ng.2897
발행일
2014-03
유형
Article
저널명
Nature Genetics
46
3
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