Arginase Gene Polymorphism Increases Risk of Diabetic Retinopathy in Type 2 Diabetes Mellitus Patients.

ABSTRACT: Studies have demonstrated that polymorphic variants of arginase 1 gene (ARG1) are involved in human diseases, such as coronary heart disease, hypertension, and diabetes. Our study aimed to investigate the association between ARG1 rs2781666 single nucleotide polymorphism (SNP) and diabetic retinopathy (DR) in type 2 diabetes (T2DM) patients. Polymorphism was genotyped in 740 T2DM patients and 400 healthy individuals. A significant difference in the genotype distribution was observed between the patients and the controls. The T allele and TT genotype were associated with an increased risk of T2DM (OR 1.4, 95% CI 1.14-1.72, p = 0.001 and OR 2.16, 95% CI 1.23-3.80, p = 0.007, respectively). When the T2DM subjects were stratified into DR+ and DR- subgroups, the T allele and TT genotype frequenc

SUBMITTER: Buraczynska M 

PROVIDER: S-EPMC8620112 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature