Figure 5. Effect of Prob on SOD, GSH-PX and HO-1 expression. (A–C) SOD, GSH-PX and HO-1 mRNA expression, respectively. (D–F) SOD, GSH-PX and HO-1 protein expression, respectively. Data in each experiment represent mean ± SEM from 10 independent samples. Statistically significant differences were calculated by one-way ANOVA using the SPSS 20.0 software. ** P<0.01, versus D-gal group.