Figure 3: JPYS reduces renal interstitial fibrosis in CKD rats. (a) Masson staining was used to observe the renal tissue in each group. (b) Fibrotic area was quantified in each group. Representative images are shown at identical magnification, ×200, scale bar = 50 μm. Data are presented as the Mean ± SEM, n = 6 rats per group ( < 0.001 compared with the sham group; < 0.001 compared with the CKD group).