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Meta-analysis of genome-wide association studies of adult height in East Asians identifies 17 novel loci.
- 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.)
- Subjects :
- Adolescent
Adult
Aged
Aged, 80 and over
Asia, Eastern
Female
Gene Frequency
Genetic Loci
Genome-Wide Association Study
Humans
Male
Metabolic Networks and Pathways genetics
Middle Aged
Protein Tyrosine Phosphatases genetics
White People genetics
Young Adult
Asian People genetics
Body Height genetics
Polymorphism, Single Nucleotide
Subjects
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