Protector Role of Cx30.2 in Pancreatic β-Cell against Glucotoxicity-Induced Apoptosis.

Unlabelled: Glucotoxicity may exert its deleterious effects on pancreatic β-cell function via a myriad of mechanisms, leading to impaired insulin secretion and, eventually, type 2 diabetes. β-cell communication requires gap junction channels to be present among these cells. Gap junctions are constituted by transmembrane proteins of the connexins (Cxs) family.