EZH2 inhibitors promote β-like cell regeneration in young and adult type 1 diabetes donors.

ABSTRACT: β-cells are a type of endocrine cell found in pancreatic islets that synthesize, store and release insulin. In type 1 diabetes (T1D), T-cells of the immune system selectively destroy the insulin-producing β-cells. Destruction of these cells leads to a lifelong dependence on exogenous insulin administration for survival. Consequently, there is an urgent need to identify novel therapies that stimulate β-cell growth and induce β-cell function. We and others have shown that pancreatic ductal progenitor cells are a promising source for regenerating β-cells for T1D owing to their inherent differentiation capacity. Default transcriptional suppression is refractory to exocrine reaction and tightly controls the regenerative potential by the EZH2 methyltransferase. In the present study, we show that

SUBMITTER: Al-Hasani K 

PROVIDER: S-EPMC10757994 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature