Abstract
Objective: To investigate whether polymorphisms in the estrogen receptor alpha (ESR1) and beta (ESR2) genes were a risk factor for open-angle glaucoma (OAG).
Methods: Participants 55 years and older from the population-based Rotterdam Study underwent, at baseline and at follow-up, the same ophthalmic examination, including visual field screening and stereo optic disc photography. A diagnosis of OAG was based on an algorithm using optic disc measures and visual field loss. Haplotypes of the ESR1 and ESR2 genes were determined.
Results: We diagnosed incident OAG in 87 of 3842 participants (2.3%) at risk after a mean follow-up of 6.5 years. We could not detect any association with ESR1 haplotypes. Haplotype 1 of ESR2 showed a 3.6-fold (95% confidence interval, 1.4-9.2) higher risk of incident OAG in men. In women, no association was found between ESR2 and incident OAG.
Conclusion: Polymorphisms in the ESR1 gene are unrelated to OAG, but ESR2 polymorphisms seem to lead to increased risk of OAG in men.
Original language | English |
---|---|
Pages (from-to) | 110-114 |
Number of pages | 5 |
Journal | ARCHIVES OF OPHTHALMOLOGY |
Volume | 126 |
Issue number | 1 |
Publication status | Published - Jan-2008 |
Keywords
- GENERAL ELDERLY POPULATION
- VISUAL-FIELD LOSS
- BEAVER-DAM EYE
- ER-ALPHA
- GENETIC RISK
- POLYMORPHISMS
- PREVALENCE
- ROTTERDAM
- ASSOCIATION
- WOMEN