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. 2021 Feb 26;59(1):230–239. doi: 10.1080/13880209.2021.1883678

Figure 3.

Figure 3.

Andro enhanced on the expression of Nrf2 and Keap1 proteins and mRNA in PC12 cells induced by Al(mal)3. Cells were incubated with 700 μM Al(mal)3 and 5 or 10 μM Andro for 24 h. The expression of Nrf2 and Keap1 were detected by western blot, GAPDH was used as loading control (A); Quantitative analysis of Nrf2 (B) and Keap1 (C) protein expression levels; The levels of Nrf2 and Keap1 (D) mRNA were analysed using RT-qPCR. *p < 0.05, **p < 0.01 versus the control, #p < 0.05, ##p < 0.01 versus Al(mal)3 group was considered statistically significant differences (n = 3).