Large-scale gene-centric meta-analysis across 39 studies identifies type 2 diabetes loci.
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Abstract | To identify genetic factors contributing to type 2 diabetes (T2D), we performed large-scale meta-analyses by using a custom ∼50,000 SNP genotyping array (the ITMAT-Broad-CARe array) with ∼2000 candidate genes in 39 multiethnic population-based studies, case-control studies, and clinical trials totaling 17,418 cases and 70,298 controls. First, meta-analysis of 25 studies comprising 14,073 cases and 57,489 controls of European descent confirmed eight established T2D loci at genome-wide significance. In silico follow-up analysis of putative association signals found in independent genome-wide association studies (including 8,130 cases and 38,987 controls) performed by the DIAGRAM consortium identified a T2D locus at genome-wide significance (GATAD2A/CILP2/PBX4; p = 5.7 × 10(-9)) and two loci exceeding study-wide significance (SREBF1, and TH/INS; p |
Year of Publication | 2012
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Journal | Am J Hum Genet
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Volume | 90
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Issue | 3
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Pages | 410-25
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Date Published | 2012 Mar 09
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ISSN | 1537-6605
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URL | |
DOI | 10.1016/j.ajhg.2011.12.022
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PubMed ID | 22325160
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PubMed Central ID | PMC3309185
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Grant list | G9521010 / Medical Research Council / United Kingdom
PG/09/022/26739 / British Heart Foundation / United Kingdom
RG/08/008/25291 / British Heart Foundation / United Kingdom
G0600705 / Medical Research Council / United Kingdom
G19/35 / Medical Research Council / United Kingdom
G0100222 / Medical Research Council / United Kingdom
U01 GM074492 / GM / NIGMS NIH HHS / United States
N01 HC025195 / HC / NHLBI NIH HHS / United States
G8802774 / Medical Research Council / United Kingdom
G0902037 / Medical Research Council / United Kingdom
UL1 TR000124 / TR / NCATS NIH HHS / United States
MC_U137686857 / Medical Research Council / United Kingdom
R01 HL074730 / HL / NHLBI NIH HHS / United States
K24 DK080140 / DK / NIDDK NIH HHS / United States
090532 / Wellcome Trust / United Kingdom
N01HC65226 / HL / NHLBI NIH HHS / United States
R01 HL088577 / HL / NHLBI NIH HHS / United States
R21 DK089378 / DK / NIDDK NIH HHS / United States
RG/08/014/24067 / British Heart Foundation / United Kingdom
P30 DK017047 / DK / NIDDK NIH HHS / United States
N01-HC-65226 / HC / NHLBI NIH HHS / United States
RG/07/008/23674 / British Heart Foundation / United Kingdom
RG/10/12/28456 / British Heart Foundation / United Kingdom
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