Work

Genome-wide association studies in the Japanese population identify seven novel loci for type 2 diabetes

Year: 2016
Type: review
Study design: Observational Study
Abstract: Genome-wide association studies (GWAS) have identified more than 80 susceptibility loci for type 2 diabetes (T2D), but most of its heritability still remains to be elucidated. In this study, we conducted a meta-analysis of GWAS for T2D in the Japanese population. Combined data from discovery and subsequent validation analyses (23,399 T2D cases and 31,722 controls) identify 7 new loci with genome-wide significance (P<5 × 10(-8)), rs1116357 near CCDC85A, rs147538848 in FAM60A, rs1575972 near DMRTA1, rs9309245 near ASB3, rs67156297 near ATP8B2, rs7107784 near MIR4686 and rs67839313 near INAFM2. Of these, the association of 4 loci with T2D is replicated in multi-ethnic populations other than Japanese (up to 65,936 T2Ds and 158,030 controls, P<0.007). These results indicate that expansion of single ethnic GWAS is still useful to identify novel susceptibility loci to complex traits not only for ethnicity-specific loci but also for common loci across different ethnicities.
Institutions: RIKEN Center for Integrative Medical Sciences, National Cerebral and Cardiovascular Center, The University of Tokyo, Tokyo Medical University, National Center for Global Health and Medicine, University of Copenhagen, Novo Nordisk Foundation Center for Basic Metabolic Research, University of Pennsylvania, National University of Singapore, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Universidad Nacional Autónoma de México, Shanghai Jiao Tong University, Shanghai Sixth People's Hospital, Korea National Institute of Health, Vanderbilt University, Vanderbilt-Ingram Cancer Center, Seoul National University, Seoul National University Hospital, Center for Non-Communicable Diseases, Massachusetts General Hospital, Chinese University of Hong Kong, Tokyo Medical and Dental University, University of Toyama, University of Cambridge, Wellcome Sanger Institute, National Institute for Health and Care Research, Capital Region of Denmark, Aalborg University, Steno Diabetes Centers, Aarhus University, Danish Diabetes Academy, University of Southern Denmark, Vejle Sygehus, Lillebaelt Hospital, Broad Institute, Harvard University, Barcelona Supercomputing Center, Universidad Autónoma Metropolitana, Central University of Punjab, Keio University, Shiga University of Medical Science, Kawasaki Medical School, Juntendo University, St. Marianna University School of Medicine, Hallym University, University of Oklahoma Health Sciences Center, University of the Ryukyus
Language: English
Subfield: Genetics
Open Access status: gold
Estimated APC paid: $6,990
OpenAlex ID: W2256863139
FWCI: 3.547
Cites: 68
Cited by: 176
Related to: 10