Figure 5

The effects of COS on ECM accumulation of kidney tissues in UUO-induced RF mice. The mRNA expression of ECM (A). Percentage from positive staining area of ECM to the entire field of view (B). Representative immunohistochemical staining image of ECM (C). All values are represented as mean ± SD (n = 10 in each group). Superscript letters a and b designate significant differences. aP < 0.05 compared with the model group. bP < 0.01 compared with the model group.