Common Variants rs429358 and rs7412 in APOE Gene Are Not Associated with POAG in a Saudi Cohort.

ABSTRACT: Adult-onset glaucoma, an age-related neurodegenerative disease, is very prevalent among the elderly Arabs of Saudi origin. This study investigated the association between apolipoprotein E (APOE) gene variants (rs429358 and rs7412) and primary open-angle glaucoma (POAG) in Arabs of Saudi origin. A case-control genetic association study involving 179 POAG patients and 251 controls utilized Sanger sequencing to genotype APOE gene variants. The allele frequencies and genotype distributions for rs429358 and rs7412 did not show significant associations with POAG. The haplotype analysis revealed apoε3 (87.6% and 87.4%) as the most prevalent, followed by ε4 (2.8% and 3.6%) and ε2 (9.6% and 8.9%) in the controls and POAG patients, respectively. Although the ε2/ε3 genotype and ε2-carri

SUBMITTER: Kondkar AA 

PROVIDER: S-EPMC10813158 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature