Research Article

Effects of Ethyl Pyruvate on Bile Duct Ligation-Induced Liver Fibrosis by Regulating Nrf2 Pathway and Proinflammatory Cytokines in Rats

Figure 5

Nrf2 signaling pathway-related genes expression. (a) Immunohistochemical staining of SOD2 in the rat livers (×400). (b) The analysis of SOD2 mRNA expression. (c) Western blots for SOD2. (d, e) NQO1 and GSH-Px mRNA expression levels in liver tissue, respectively. (: vs. sham group, , ; #: vs. BDL group, #, ##, per group). , “→” indicates the positions of SOD2.
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