Endocrine Abstracts

Introduction: Glucokinase-MODY (Maturity onset diabetes of the young) results from heterozygous mutations in the GCK gene, impairing its enzymatic activity. GCK acts as a glucose sensor in the pancreatic beta cell and regulates insulin secretion. We describe two cases of MODY due to a GCK gene mutation not described until now.Clinical Case: A 63-year-old male is followed in our hospital for 30 years due to diabetes mellitus (DM). He was diagnose...

Introduction: Type 2 diabetes is one of the most common health problems worldwide and its prevalence is rapidly increasing. Although environmental factors play a substantial role in the etiology, genetic susceptibility has been established as an important risk factor. Several recent genome-wide studies and linkage analysis testing have identified and confirmed various T2D susceptibility loci. However, as demonstrated by the results of the HapMap project and by other s...