학술논문
Replication of association between polymorphisms of the pancreatic ATP-sensitive potassium channel and susceptibility to type 2 diabetes in two Russian urban populations
Document Type
research-article
Author
Source
Open Life Sciences. 5(1):67-77
Subject
Language
English
ISSN
2391-5412
Abstract
The KCNJ11 and ABCC8 genes encode components of the pancreatic ATP-sensitive potassium (KATP) channel. Previously, we reported association of the KCNJ11 E23K and ABCC8 R1273R G/A variants with type 2 diabetes (T2D) in a small Russian population sample (n=244). Here we replicated association between these genetic variants and T2D in a larger cohort (588 diabetic and 597 non-diabetic subjects). Using the ANCOVA analysis, Odds Ratios (ORs) and relationships between the carriage of a genotype and biochemical parameters of the patients were assessed and then adjusted for confounders (age, gender, HbA1c, hypertension, and obesity). The KCNJ11 K23 variant and the ABCC8 R1273R allele A showed association with higher risk of T2D (adjusted OR of 1.41 and 2.03, P