Ethyl Vanillin Protects against Kidney Injury in Diabetic Nephropathy by Inhibiting Oxidative Stress and Apoptosis

Figure 6

Effects of EVA on the expression of Nrf2 in STZ-induced rats and n-Nrf2 in HG-induced NRK-52E cells. (a) The expression of Nrf2 protein was observed by western blotting. (b) The quantitative analysis of Nrf2 protein expression. Results are presented with (). ^# compared to control group, compared to STZ-induced group. (c) The expression of n-Nrf2 protein was observed by western blotting. (d) The quantitative analysis of n-Nrf2 protein expression. Results are presented with (). ^# compared to control group, and compared to STZ-induced group.

(a)

(b)

(c)

(d)