a decreasing trendp = 0.0889
F4/80 IHC staining showed that the F4/80 positive signal in the liver of mice in the DSV group significantly increased compared to the CTRL group ( p < 0.05), suggesting an increase in the number of macrophages; while the F4/80 positive signal in the liver of mice in the DSV-C group showed a decreasing trend compared to the DSV group ( p = 0.0889, Figure 3 C).