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. 2018 Nov 2;12:802. doi: 10.3389/fnins.2018.00802

Figure 3.

Figure 3

RT-qPCR analysis for genes of Nrf2, HO-1, and p62 in rat striatum. Compared to the control group, mRNA expressions of Nrf2 and p62 were significantly up-regulated in the METH alone-treated rats, while no change of HO-1 was observed. The pretreatment with lactulose significantly increased mRNA expressions of Nrf2, HO-1 and p62 compared to the METH alone-treated rats. Significant compared to the control group (*p < 0.05); Significant compared to the METH alone-treated group (#p < 0.05). Lact, Lactulose.