
EX4 stabilizes and activates Nrf2 via PKCδ, contributing to the prevention of oxidative stress-induced pancreatic beta cell damage
Keywords: Oxidative stress; Exendin-4; Nrf2; Beta cell; INS-1 cell; Type 2 diabetes; ARE; antioxidant response element; CHX; cycloheximide; DCFDA; dihydrodichlorofluorescein diacetate; DHE; dihydroethidium; EX4; Exendin-4; GCLC; glutamate-cysteine ligase catalytic