Fig. 5

Western blotting analysis of liver Nrf2, PPARγ, NF-κB, and iNOS protein expression in control, CP, and CP rats pretreated with 18β-GA. (Top) Gel photograph depicting representative proteins and (Bottom) corresponding densitometric analysis. Data are M ± SD (N = 6). **P < 0.01 and ***P < 0.001 versus control, ^# P < 0.05, ^## P < 0.01, and ^### P < 0.001 versus CP, and ^$$$ P < 0.001 versus CP + 25 mg GA group. Nrf2 NF-E2-related factor-2, PPARγ peroxisome proliferator-activated receptor gamma, NF-κB nuclear factor-kappa B, iNOS inducible nitric oxide synthase, CP cyclophosphamide, GA glycyrrhetinic acid, SD standard deviation, vs versus