Fig. 3From: Long non-coding RNA ANRIL-mediated inflammation response is involved in protective effect of rhein in uric acid nephropathy ratsProtective effects of rhein and allopurinol on adenine-induced UAN in rats. a The representative pictures of HE staining. Scale bar = 20 μm. b Representative pictures of Masson trichrome staining. Scale bar = 20 μm. c Representative pictures of immunohistochemical of Ki-67. Scale bar = 20 μm. d Representative pictures of TUNEL staining. Scale bar = 20 μm. e Quantitative analysis of collagen deposition and fibrosis. f Quantitative analysis of Ki-67 staining. g Quantitative analysis of TUNEL-positive cells number. **P < 0.01 vs. control; #P < 0.05, ##P < 0.01 vs. UAN groupBack to article page