Insulin gene promoter methylation status in Greek children and adolescents with Type 1 Diabetes.

ABSTRACT: The insulin (INS) gene is the one of the most important genes involved in the pathogenesis of Type 1 Diabetes (T1D) after the Major Histocompatibility Complex genes. Studies addressing the issue of hyper- or hypo-methylation status of the INS gene promoter have reported inconsistent results. The majority of studies showed hypomethylation; however a few studies have shown hypermethylation at specific cytosine-guanosine (CpG) sites in the promoter region of the INS gene. The aim of the present study was to analyze the methylation status of the promoter region of the INS gene in Greek children and adolescents with T1D. A total of 20 T1D participants (mean diabetes duration of 6.15±4.12 years) and 20 age- and sex-matched controls were enrolled in the present study. DNA was isolated from whole

SUBMITTER: Mouzaki K 

PROVIDER: S-EPMC7412724 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature