A Compound of Chinese Herbs Protects against Alcoholic Liver Fibrosis in Rats via the TGF-β1/Smad Signaling Pathway

Figure 11

Protein expression levels of hepatic TGF-β1, p-Smad2, Smad2, p-Smad3, Smad3, and Smad7. Notes: A: blank control group (distilled water); B: model control group (distilled water); C: positive control group (3 g/kg·bw/day, positive medicine); D: low dose group (0.333 g/kg·bw/day, PSSS compound); E: medium dose group (0.667 g/kg·bw/day, PSSS compound); F: High dose group (1 g/kg·bw/day, PSSS compound). TGF-β1, transforming growth factor-β1.