Fig. 6

The red area of fibrosis in the affected kidney was reduced by SK on the 14th day of treatment (Sirius red staining, 200 ×). The data are presented as the mean ± SEM (n = 3); ^#P < 0.05, ^##P < 0.01, ^###P < 0.001 versus the sham group; *P < 0.05, **P < 0.01, ***P < 0.001 versus UUO group (A = sham group, B = UUO group, C = ARB group, D = low-dose SK group, E = moderate-dose SK group, F = high-dose SK group)