Shen-Shuai-Ling Formulation Attenuates Renal Interstitial Fibrosis in Chronic Kidney Disease by Regulating SHH-Gli1 Signaling Pathway

Figure 4

PAS staining to observe renal tissue fibrosis in each group. (a) 1: Sham group. 2: Model group. 3: SSLF group. 4: CPN group. 5: C + S group (PAS staining, ×400). (b) The scores of glomerulosclerosis index in PAS staining.^# < 0.01 versus Model group, ^☆ < 0.05 versus S + C group, ^▲ ＞ 0.05 versus CPN group.

(a)

(b)