Large-scale GWAS of strabismus identifies risk loci and provides support for a link with maternal smoking

Lifelines Cohort Study, Weixiong He*, Peter J van der Most, Jue-Sheng Ong, Liang-Dar Hwang, Yeda Wu, Morten S Magnø, Jelle Vehof, Kristi Krebs, Laura Mauring, Katrin Õunap, Erik Abner, Nicholas G Martin, Denis Plotnikov, Chen Jiang, Ronald B Melles, Puya Gharahkhani, Harold Snieder, Teele Palumaa, Kuldar KaljurandJeremy A Guggenheim, David A Mackey, Elizabeth C Engle, Hélène Choquet, Stuart MacGregor

*Corresponding author voor dit werk

Onderzoeksoutput: ArticleAcademicpeer review

1 Downloads (Pure)

Samenvatting

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.

Originele taal-2English
Artikelnummer7890
Aantal pagina's14
TijdschriftNature Communications
Volume16
DOI's
StatusPublished - 23-aug.-2025

Vingerafdruk

Duik in de onderzoeksthema's van 'Large-scale GWAS of strabismus identifies risk loci and provides support for a link with maternal smoking'. Samen vormen ze een unieke vingerafdruk.

Citeer dit