FIGURE 5Figure 5
Immunohistochemical Detection of the Expression of Genes Related to Proliferation. Rats were divided into six groups: control, resveratrol (100 μmol/L), and ICA (1, 10, 50, 100 μmol/L). Tissue samples were collected at 10, 14, and 21 days for immunohistochemical analysis. (A) Expression of the proliferation-related gene BrdU detected by immunohistochemistry (Left: Microscope ×100, Scale = 200 μm; Right: Microscope ×400, Scale = 50 μm). (B) Quantitative analysis of the BrdU-positive cell area. The data were obtained from multiple analyses (n = 3). Statistical significance is indicated by: * p < 0.05, ** p < 0.01 vs. the control group; # p < 0.05, ## p < 0.01 vs. the RES group.