Research Article

Curcumin Inhibits the PERK-eIF2α-CHOP Pathway through Promoting SIRT1 Expression in Oxidative Stress-induced Rat Chondrocytes and Ameliorates Osteoarthritis Progression in a Rat Model

Figure 8

Schematic illustration of the mechanism of curcumin protective effects against TBHP-treated rat chondrocytes.