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. 2023 Jul 28;17:1186520. doi: 10.3389/fnins.2023.1186520

Figure 5.

Figure 5

Pioglitazone treatment upregulated Nrf2 but not catalase (CAT) expression in specific brain regions of CN and 6-OHDA group rats. Representative Western blots (A,C,E,G) and quantification (B,D,F,H) of Nrf2 and CAT proteins in the striatum (A,B), prefrontal cortex (C,D), hippocampus (E,F) and cerebellum (G,H) of CN, 6-OHDA, CN + PIO and 6-OHDA + PIO groups. β-actin was used as the gel loading control. Results presented as mean ± SEM of n = 8 rats per group, *p < 0.05 vs. CN group and &p < 0.05 vs. 6-OHDA group by ANOVA with post hoc Bonferroni tests.