Primary open-angle glaucoma (POAG) can be subdivided into two groups according to age of onset: (1) the more prevalent middle to late-age-onset chronic open-angle glaucoma (COAG) diagnosed after age 40, and (2) the less common form, juvenile open-angle glaucoma (JOAG), which occurs between 3 years o
Genetic markers in primary open-angle glaucoma
✍ Scribed by Emilio Abecia; Begoña Martínez-Jarreta; Yolanda Casalod; Blanca Bell; Isabel Pinilla; Francisco M. Honrubia
- Publisher
- Springer Netherlands
- Year
- 1997
- Tongue
- English
- Weight
- 297 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0165-5701
No coin nor oath required. For personal study only.
✦ Synopsis
Purpose:
To investigate possible associations between genetic markers and primary open-angle glaucoma (poag).
Methods:
A number of genetic markers were typed in 84 unrelated patients with poag and compared with a random sample of healthy individuals. the markers were transferrin, group specific component, g1m (1), g1m (2) and g3m (5) allotypes, adenylate kinase, adenosin deaminase, glyoxalase i and acid phosphatase and pcr-based markers hla-dqa1 and d1s80.
Results:
No significant differences were found except the strong association between the group of poag patients and acid phosphatase acp*c allele (chi 2 = 32.86; p < 0.0001).
Conclusions:
Since acid phosphatase gene is localized to chromosome 2p23, this result could be a first comprehensive step in the localization of poag genes.
📜 SIMILAR VOLUMES
## Abstract Genetic factors and the influence of superoxide are known to play roles in the etiology of glaucoma. We evaluated the association between primary open angle glaucoma (POAG) and two polymorphisms in the epithelial nitric oxide synthase (eNOS) gene, and one polymorphism in the myeloperoxi