Association between single nucleotide polymorphisms of LSS and HMGCR genes and age-related cataract

Autor: Xi Zou, Guo-Hua Deng, Jun Zhang, Shan-Shan Gu, Han Rong, Li-Hua Kang, Yong Wang, Huai-Jin Guan
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Guoji Yanke Zazhi, Vol 21, Iss 5, Pp 776-780 (2021)
Druh dokumentu: article
ISSN: 1672-5123
DOI: 10.3980/j.issn.1672-5123.2021.5.06
Popis: AIM:To investigate the association between single nucleotide polymorphisms(SNPs)of Lanosterol synthase(LSS)and 3-Hydroxy-3-methylglutaryl coenzyme A reductase(HMGCR)genes and age-related cataract(ARC)risks. METHODS: This was a case-control study. The SNPs of the genes were assayed with TaqMan RT-PCR genotyping. The qRT-PCR was used to detect the LSS mRNA levels of lens epithelial cells(LECs)in individuals. The Chi-square test was used to compare differences of each SNPs between ARCs and controls and to calculate the odds ratio. RESULTS: We found that LSS-rs2968 of ARCs was different from controls(P=0.018), but the significance was lost after Bonferroni correction(P=0.072). We then further performed stratification analysis and found that LSS-rs2968 A allele was associated with nuclear type of ARC risk in Chinese population(P=0.003), and the significances still existed after Bonferroni correction(P=0.012). Consequently, we found that the LSS mRNA levels was lower in LECs of all subtypes of ARC group than that of control group(P
Databáze: Directory of Open Access Journals