Research Article
Effects of Ethyl Pyruvate on Bile Duct Ligation-Induced Liver Fibrosis by Regulating Nrf2 Pathway and Proinflammatory Cytokines in Rats
Figure 3
The HMGB1, IL-1β, and TNF-α expression. (a) Immunohistochemical staining of HMGB1 in the rat livers (×400) at 4 weeks. (b, c, d) HMGB1, IL-1β, and TNF-α mRNA expression levels in liver tissue, respectively. (: vs. sham group, , ; #: vs. BDL group, #, ##, per group). ; “→” indicates the positions of HMGB1.
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