Journal article

Genome-wide association study identifies five new susceptibility loci for primary angle closure glaucoma

Chiea Chuen Khor, Tan Do, Hongyan Jia, Masakazu Nakano, Ronnie George, Khaled Abu-Amero, Roopam Duvesh, Li Jia Chen, Zheng Li, Monisha E Nongpiur, Shamira A Perera, Chunyan Qiao, Hon-Tym Wong, Hiroshi Sakai, Monica Barbosa de Melo, Mei-Chin Lee, Anita S Chan, Yaakub Azhany, Thi Lam Huong Dao, Yoko Ikeda Show all

NATURE GENETICS | NATURE PUBLISHING GROUP | Published : 2016

Abstract

Primary angle closure glaucoma (PACG) is a major cause of blindness worldwide. We conducted a genome-wide association study (GWAS) followed by replication in a combined total of 10,503 PACG cases and 29,567 controls drawn from 24 countries across Asia, Australia, Europe, North America, and South America. We observed significant evidence of disease association at five new genetic loci upon meta-analysis of all patient collections. These loci are at EPDR1 rs3816415 (odds ratio (OR) = 1.24, P = 5.94 × 10(-15)), CHAT rs1258267 (OR = 1.22, P = 2.85 × 10(-16)), GLIS3 rs736893 (OR = 1.18, P = 1.43 × 10(-14)), FERMT2 rs7494379 (OR = 1.14, P = 3.43 × 10(-11)), and DPM2-FAM102A rs3739821 (OR = 1.15, P..

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Grants

Awarded by Singapore Ministry of Health's National Medical Research Council under its Translational and Clinical Research (TCR) Flagship Programme Grant Stratified Medicine for Primary Angle Closure Glaucoma


Awarded by Singapore Translational Research (STaR) Investigator Award Singapore Angle Closure Glaucoma Program Characterization, Prevention, and Management


Awarded by Universiti Sains Malaysia


Awarded by Leading Talents-High-Level Talents of the Health System of Beijing


Awarded by National Major Scientific and Technological Special Project for 'Significant New Drugs Development'


Awarded by National Natural Science Foundation of China


Awarded by Medical Research Council


Awarded by National Institute for Health Research


Funding Acknowledgements

This research is supported by the Singapore Ministry of Health's National Medical Research Council under its Translational and Clinical Research (TCR) Flagship Programme Grant Stratified Medicine for Primary Angle Closure Glaucoma (NMRC/TCR/008-SERI/2013) and the Singapore Translational Research (STaR) Investigator Award Singapore Angle Closure Glaucoma Program Characterization, Prevention, and Management (NMRC/STAR/0023/2014), as well as the Biomedical Research Council, Agency for Science, Technology and Research (A-STAR), Singapore. A.T.L.-S. gratefully acknowledges support from grants RUI 1001/PPSP/812101 and RUI 1001/PPSP/812152 from the Universiti Sains Malaysia. H.J., C.Q., and N. Wang acknowledge support from the Program of Beijing Scholars (2013), Leading Talents-High-Level Talents of the Health System of Beijing (2009-1-05), and the National Major Scientific and Technological Special Project for 'Significant New Drugs Development' (2011ZX09302-007-05), as well as Project of the National Natural Science Foundation of China (81570837) grants.