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Meta-analysis of genome-wide association studies of adult height in East Asians identifies 17 novel loci.

Authors :
He M
Xu M
Zhang B
Liang J
Chen P
Lee JY
Johnson TA
Li H
Yang X
Dai J
Liang L
Gui L
Qi Q
Huang J
Li Y
Adair LS
Aung T
Cai Q
Cheng CY
Cho MC
Cho YS
Chu M
Cui B
Gao YT
Go MJ
Gu D
Gu W
Guo H
Hao Y
Hong J
Hu Z
Hu Y
Huang J
Hwang JY
Ikram MK
Jin G
Kang DH
Khor CC
Kim BJ
Kim HT
Kubo M
Lee J
Lee J
Lee NR
Li R
Li J
Liu J
Longe J
Lu W
Lu X
Miao X
Okada Y
Ong RT
Qiu G
Seielstad M
Sim X
Song H
Takeuchi F
Tanaka T
Taylor PR
Wang L
Wang W
Wang Y
Wu C
Wu Y
Xiang YB
Yamamoto K
Yang H
Liao M
Yokota M
Young T
Zhang X
Kato N
Wang QK
Zheng W
Hu FB
Lin D
Shen H
Teo YY
Mo Z
Wong TY
Lin X
Mohlke KL
Ning G
Tsunoda T
Han BG
Shu XO
Tai ES
Wu T
Qi L
Source :
Human molecular genetics [Hum Mol Genet] 2015 Mar 15; Vol. 24 (6), pp. 1791-800. Date of Electronic Publication: 2014 Nov 26.
Publication Year :
2015

Abstract

Human height is associated with risk of multiple diseases and is profoundly determined by an individual's genetic makeup and shows a high degree of ethnic heterogeneity. Large-scale genome-wide association (GWA) analyses of adult height in Europeans have identified nearly 180 genetic loci. A recent study showed high replicability of results from Europeans-based GWA studies in Asians; however, population-specific loci may exist due to distinct linkage disequilibrium patterns. We carried out a GWA meta-analysis in 93 926 individuals from East Asia. We identified 98 loci, including 17 novel and 81 previously reported loci, associated with height at P < 5 × 10(-8), together explaining 8.89% of phenotypic variance. Among the newly identified variants, 10 are commonly distributed (minor allele frequency, MAF > 5%) in Europeans, with comparable frequencies with in Asians, and 7 single-nucleotide polymorphisms are with low frequency (MAF < 5%) in Europeans. In addition, our data suggest that novel biological pathway such as the protein tyrosine phosphatase family is involved in regulation of height. The findings from this study considerably expand our knowledge of the genetic architecture of human height in Asians.<br /> (© The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.)

Details

Language :
English
ISSN :
1460-2083
Volume :
24
Issue :
6
Database :
MEDLINE
Journal :
Human molecular genetics
Publication Type :
Academic Journal
Accession number :
25429064
Full Text :
https://doi.org/10.1093/hmg/ddu583