Lack of association between UBE2E2 gene polymorphism (rs7612463) and type 2 diabetes mellitus in a Saudi population.

The ubiquitin-conjugating enzyme E2E 2 (UBE2E2) gene plays an important role in insulin synthe-sis and secretion under conditions in which stress to the endoplasmic reticu-lum is increased in β-cells. In this case-control study, we have selected rs7612462 polymorphism within UBE2E2 gene to identify in a Saudi population the type 2 diabetes mellitus (T2DM) subjects. In total, 376 subjects with T2DM and 380 controls were enrolled in this study.