Polydatin Attenuates H₂O₂-Induced Oxidative Stress via PKC Pathway

Figure 4

Effects of PD on the levels of p-PKC δ of OS-injured HUVECs. The Western blots images of p-PKC α, p-PKC δ, p-PKC ε, and total PKCs α, δ, and ε are shown in the left panel. The right panel represents the densitometric analysis of the data. Expression of each p-PKC was normalized to total PKC content, and GAPDH was used as a loading control. The result are expressed as mean ± SEM, = 3 (, compared to the control group, , , compared to the H₂O₂ group). Significant differences between groups were analyzed with one-way ANOVA.