Published January 1, 2012 | Version v1
Journal article Open

Effects of Single Nucleotide Polymorphisms in K-ATP Channel Genes on Type 2 Diabetes in a Turkish Population

  • 1. Selcuk Univ, Selcuk Univ Meram Med Fac, Dept Endocrinol, Div Endocrinol, TR-42080 Konya, Turkey
  • 2. Selcuk Univ, Selcuklu Med Fac, Dept Med Biol, Konya, Turkey
  • 3. Selcuk Univ, Meram Med Fac, Dept Med Biol, Konya, Turkey
  • 4. Gaziantep Univ, Fac Med, Dept Med Biol, Gaziantep, Turkey
  • 5. Selcuk Univ, Fac Agr, Dept Anim Sci, Biometry Genet Unit, Konya, Turkey

Description

Background and Aims. ATP-sensitive potassium (K-ATP) channels of pancreatic beta-cells play a key role in glucose-stimulated insulin secretion mechanism. The Kir6.2 protein, forming the K-ATP channel pore inwardly, and the SUR1 protein that surrounds it forming the outside part of the channel were encoded by ABCC8 and KCNJ11 genes, respectively. Recent studies reported that the single nucleotide polymorphisms (SNPs) established in these genes are associated with defects in insulin secretion and type 2 diabetes mellitus (T2DM). We aimed to investigate the allele profiles and the risk alleles of the ABCC8 and KCNJ11 genes and to highlight the associations with the disease in patients in Konya region of Turkey where T2DM is common.

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