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GWAS Study

Genome-wide association identifies a susceptibility locus for coronary artery disease in the Chinese Han population.

Wang F, Xu CQ, He Q et al.

21378986 PubMed ID
GWAS Study Type
8053 Participants
52 Views
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

WF
Wang F
XC
Xu CQ
HQ
He Q
CJ
Cai JP
LX
Li XC
WD
Wang D
XX
Xiong X
LY
Liao YH
ZQ
Zeng QT
YY
Yang YZ
CX
Cheng X
LC
Li C
YR
Yang R
WC
Wang CC
WG
Wu G
LQ
Lu QL
BY
Bai Y
HY
Huang YF
YD
Yin D
YQ
Yang Q
WX
Wang XJ
DD
Dai DP
ZR
Zhang RF
WJ
Wan J
RJ
Ren JH
LS
Li SS
ZY
Zhao YY
FF
Fu FF
HY
Huang Y
LQ
Li QX
SS
Shi SW
LN
Lin N
PZ
Pan ZW
LY
Li Y
YB
Yu B
WY
Wu YX
KY
Ke YH
LJ
Lei J
WN
Wang N
LC
Luo CY
JL
Ji LY
GL
Gao LJ
LL
Li L
LH
Liu H
HE
Huang EW
CJ
Cui J
JN
Jia N
RX
Ren X
LH
Li H
KT
Ke T
ZX
Zhang XQ
LJ
Liu JY
LM
Liu MG
XH
Xia H
YB
Yang B
SL
Shi LS
XY
Xia YL
TX
Tu X
WQ
Wang QK
Chapter II

Abstract

Summary of the research findings

Coronary artery disease (CAD) causes more than 700,000 deaths each year in China. Previous genome-wide association studies (GWAS) in populations of European ancestry identified several genetic loci for CAD, but no such study has yet been reported in the Chinese population. Here we report a three-stage GWAS in the Chinese Han population. We identified a new association between rs6903956 in a putative gene denoted as C6orf105 on chromosome 6p24.1 and CAD (P = 5.00 × 10⁻³, stage 2 validation; P = 3.00 × 10⁻³, P = 1.19 × 10⁻⁸ and P = 4.00 × 10⁻³ in three independent stage 3 replication populations; P = 4.87 × 10⁻¹², odds ratio = 1.51 in the combined population). The minor risk allele A of rs6903956 is associated with decreased C6orf105 mRNA expression. We report the first GWAS for CAD in the Chinese Han population and identify a SNP, rs6903956, in C6orf105 associated with susceptibility to CAD in this population.

230 Han Chinese ancestry cases, 230 Han Chinese ancestry controls

Chapter III

Study Statistics

Key metrics and study information

8053
Total Participants
GWAS
Study Type
Yes
Replicated
3,240 Han Chinese ancestry cases, 4,353 Han Chinese ancestry controls
Replication Participants
East Asian
Ancestry
China
Recruitment Country
Chapter IV

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