Fig. 5

a the area percent of positive MTC in tissue sections of all experimental groups. Columns bearing different lowercase letters are considered significant at P value < 0.05. b Boxplot of glomerular lesion scores and fibrosis in different groups (1 = Normal group, 2 = G1, 3 = G2. The boxes are the interquartile range (IQR). The medians are the thick middle lines. The maximum and minimum values are represented by the thin horizontal lines at the top and bottom