Effects of Qianlie Tongqiao Capsule on Bladder Weight and Growth Factors in Bladder Tissue of Rats with Testosterone-Induced Benign Prostatic Hyperplasia

Figure 5

Effect of QTC on TGF-1 level in the bladder. (A) Sham group; (B) model group; (C) low dosage QTC group; (D) middle-dosage QTC group; (E) high dosage QTC group. IHC analysis of TGF-β1 was conducted, and representative results are shown in photomicrographs (magnification × 200, scale bar = 100 μm). Relative expressions of TGF-β1 mRNA are exhibited as bar graphs, compared to (A), P < 0.01; compared to (B), P < 0.05.