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GWAS Study

Genome-wide meta-analysis identifies 127 open-angle glaucoma loci with consistent effect across ancestries.

Gharahkhani P, Jorgenson E, Hysi P et al.

33627673 PubMed ID
GWAS Study Type
46523 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

GP
Gharahkhani P
JE
Jorgenson E
HP
Hysi P
KA
Khawaja AP
PS
Pendergrass S
HX
Han X
OJ
Ong JS
HA
Hewitt AW
SA
Segrè AV
RJ
Rouhana JM
HA
Hamel AR
IR
Igo RP
CH
Choquet H
QA
Qassim A
JN
Josyula NS
CB
Cooke Bailey JN
BP
Bonnemaijer PWM
IA
Iglesias A
SO
Siggs OM
YT
Young TL
VV
Vitart V
TA
Thiadens AAHJ
KJ
Karjalainen J
US
Uebe S
MR
Melles RB
NK
Nair KS
LR
Luben R
SM
Simcoe M
AN
Amersinghe N
CA
Cree AJ
HR
Hohn R
PA
Poplawski A
CL
Chen LJ
RS
Rong SS
AT
Aung T
VE
Vithana EN
TG
Tamiya G
SY
Shiga Y
YM
Yamamoto M
NT
Nakazawa T
CH
Currant H
BE
Birney E
WX
Wang X
AA
Auton A
LM
Lupton MK
MN
Martin NG
AA
Ashaye A
OO
Olawoye O
WS
Williams SE
AS
Akafo S
RM
Ramsay M
HK
Hashimoto K
KY
Kamatani Y
AM
Akiyama M
MY
Momozawa Y
FP
Foster PJ
KP
Khaw PT
MJ
Morgan JE
SN
Strouthidis NG
KP
Kraft P
KJ
Kang JH
PC
Pang CP
PF
Pasutto F
MP
Mitchell P
LA
Lotery AJ
PA
Palotie A
VD
van Duijn C
HJ
Haines JL
HC
Hammond C
PL
Pasquale LR
KC
Klaver CCW
HM
Hauser M
KC
Khor CC
MD
Mackey DA
KM
Kubo M
CC
Cheng CY
CJ
Craig JE
MS
MacGregor S
WJ
Wiggs JL
Chapter II

Abstract

Summary of the research findings

Primary open-angle glaucoma (POAG), is a heritable common cause of blindness world-wide. To identify risk loci, we conduct a large multi-ethnic meta-analysis of genome-wide association studies on a total of 34,179 cases and 349,321 controls, identifying 44 previously unreported risk loci and confirming 83 loci that were previously known. The majority of loci have broadly consistent effects across European, Asian and African ancestries. Cross-ancestry data improve fine-mapping of causal variants for several loci. Integration of multiple lines of genetic evidence support the functional relevance of the identified POAG risk loci and highlight potential contributions of several genes to POAG pathogenesis, including SVEP1, RERE, VCAM1, ZNF638, CLIC5, SLC2A12, YAP1, MXRA5, and SMAD6. Several drug compounds targeting POAG risk genes may be potential glaucoma therapeutic candidates.

6,935 East Asian ancestry cases, 39,588 East Asian ancestry controls

Chapter III

Study Statistics

Key metrics and study information

46523
Total Participants
GWAS
Study Type
Yes
Replicated
43,254 European ancestry cases, 1,471,118 European ancestry controls
Replication Participants
East Asian, Sub-Saharan African, European
Ancestry
China, Hong Kong SAR, Japan, Singapore, Ghana, Nigeria, South Africa, United Republic of Tanzania, U.S., U.K., Australia
Recruitment Country
Chapter IV

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