Research Article

Tricetin Protects Rat Chondrocytes against IL-1β-Induced Inflammation and Apoptosis

Figure 7

Effects of tricetin on MAPK activation in IL-1β-induced chondrocytes. Tricetin decreased p-JNK and p-p38 protein levels, but not the level of p-ERK in IL-1β-induced chondrocytes. GAPDH was used as the loading control in western blotting. Each column represents the from triplicate samples in three independent experiments. , NS: not significant, and vs. the IL-1β group. vs. the control group.
(a)
(b)