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PMID |
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TITLE |
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Large-scale GWAS of strabismus identifies risk loci and provides support for a link with maternal smoking. |
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ABSTRACT |
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Strabismus is a common pediatric eye misalignment and has complex genetic and environmental causes. Previous genome-wide association studies (GWAS) encountered difficulties in identifying strabismus risk variants due to heterogeneity and small samples. We performed large meta-analyses of 11 European-ancestry GWAS (7 sources), analysing broad strabismus (20,464 cases, 954,921 controls) and subtypes (esotropia/exotropia). We discovered 4 loci (e.g., NPLOC4-TSPAN10-PDE6G-FAAP100, COL6A1) for strabismus and 5 additional loci (e.g., CHRNA4, MAD1L1) for strabismus subtypes and we successfully replicated the previously reported strabismus variant near NPLOC4-TSPAN10-PDE6G-FAAP100. Using mendelian randomisation, we found genetic evidence supporting maternal smoking as a causal risk factor for strabismus in offspring. |
© 2025. The Author(s). |
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DATE PUBLISHED |
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HISTORY |
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PUBSTATUS |
PUBSTATUSDATE |
received |
2023/08/22 |
accepted |
2025/07/19 |
medline |
2025/08/26 04:47 |
pubmed |
2025/08/26 04:46 |
entrez |
2025/08/23 23:21 |
pmc-release |
2025/08/23 |
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AUTHORS |
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NAME |
COLLECTIVENAME |
LASTNAME |
FORENAME |
INITIALS |
AFFILIATION |
AFFILIATIONINFO |
He W |
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He |
Weixiong |
W |
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Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia. weixiong.he@uq.net.au. |
van der Most PJ |
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van der Most |
Peter J |
PJ |
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Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. |
Ong JS |
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Ong |
Jue-Sheng |
JS |
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QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. |
Hwang LD |
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Hwang |
Liang-Dar |
LD |
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Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia. |
Wu Y |
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Wu |
Yeda |
Y |
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QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. |
Magnø MS |
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Magnø |
Morten S |
MS |
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Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway. |
Vehof J |
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Vehof |
Jelle |
J |
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Department of Ophthalmology, Vestfold Hospital Trust, Tønsberg, Norway. |
Krebs K |
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Krebs |
Kristi |
K |
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Estonian Genome Center, Institute of Genomics, University of Tartu, Tartu, Estonia. |
Mauring L |
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Mauring |
Laura |
L |
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Eye Clinic, Tartu University Hospital, Tartu, Estonia. |
Õunap K |
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Õunap |
Katrin |
K |
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Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia. |
Abner E |
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Abner |
Erik |
E |
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Estonian Genome Center, Institute of Genomics, University of Tartu, Tartu, Estonia. |
Martin NG |
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Martin |
Nicholas G |
NG |
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QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. |
Plotnikov D |
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Plotnikov |
Denis |
D |
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Central Research Laboratory, Kazan State Medical University, Kazan, Russia. |
Jiang C |
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Jiang |
Chen |
C |
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Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA. |
Melles RB |
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Melles |
Ronald B |
RB |
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Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA. |
Gharahkhani P |
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Gharahkhani |
Puya |
P |
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Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia. |
Snieder H |
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Snieder |
Harold |
H |
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Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. |
Palumaa T |
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Palumaa |
Teele |
T |
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Eye Clinic, East Tallinn Central Hospital, Tallinn, Estonia. |
Kaljurand K |
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Kaljurand |
Kuldar |
K |
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Department of Eye Clinic, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia. |
Guggenheim JA |
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Guggenheim |
Jeremy A |
JA |
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School of Optometry & Vision Sciences, Cardiff University, Cardiff, UK. |
Mackey DA |
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Mackey |
David A |
DA |
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Lions Eye Institute, Centre for Ophthalmology and Visual Science, University of Western Australia, Perth, WA, Australia. |
Engle EC |
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Engle |
Elizabeth C |
EC |
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Howard Hughes Medical Institute, Chevy Chase, MD, USA. |
Choquet H |
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Choquet |
Hélène |
H |
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Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA. |
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Lifelines Cohort Study |
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MacGregor S |
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MacGregor |
Stuart |
S |
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Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia. |
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INVESTIGATORS |
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LASTNAME |
FORENAME |
INITIALS |
AFFILIATION |
Aguirre-Gamboa |
Raul |
R |
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Deelen |
Patrick |
P |
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Franke |
Lude |
L |
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Kuivenhoven |
Jan A |
JA |
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Maya |
Esteban A Lopera |
EAL |
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Nolte |
Ilja M |
IM |
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Sanna |
Serena |
S |
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Swertz |
Morris A |
MA |
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Visscher |
Peter M |
PM |
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Vonk |
Judith M |
JM |
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Wijmenga |
Cisca |
C |
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Wray |
Naomi |
N |
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JOURNAL |
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VOLUME: 16 |
ISSUE: 1 |
TITLE: Nature communications |
ISOABBREVIATION: Nat Commun |
YEAR: 2025 |
MONTH: Aug |
DAY: 23 |
MEDLINEDATE: |
SEASON: |
CITEDMEDIUM: Internet |
ISSN: 2041-1723 |
ISSNTYPE: Electronic |
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MEDLINE JOURNAL |
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MEDLINETA: Nat Commun |
COUNTRY: England |
ISSNLINKING: 2041-1723 |
NLMUNIQUEID: 101528555 |
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PUBLICATION TYPE |
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PUBLICATIONTYPE TEXT |
Journal Article |
Meta-Analysis |
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COMMENTS AND CORRECTIONS |
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GRANTS |
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GRANTID |
AGENCY |
COUNTRY |
R01 EY027004 |
NEI NIH HHS |
United States |
R01 EY033010 |
NEI NIH HHS |
United States |
RC2 AG036607 |
NIA NIH HHS |
United States |
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GENERAL NOTE |
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KEYWORDS |
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MESH HEADINGS |
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DESCRIPTORNAME |
QUALIFIERNAME |
Humans |
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Genome-Wide Association Study |
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Female |
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Strabismus |
etiology |
Smoking |
adverse effects |
Genetic Predisposition to Disease |
adverse effects |
Risk Factors |
adverse effects |
Polymorphism, Single Nucleotide |
adverse effects |
Mendelian Randomization Analysis |
adverse effects |
Male |
adverse effects |
Pregnancy |
adverse effects |
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SUPPLEMENTARY MESH |
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GENE SYMBOLS |
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CHEMICALS |
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OTHER ID's |
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