Figure 1
From: Endostatin, an angiogenesis inhibitor, ameliorates bleomycin-induced pulmonary fibrosis in rats
Effect of endostatin on BLM-induced pulmonary fibrosis. (A) Representative images of hematoxylin and eosin (H&E) and (B) Masson trichrome –stained sections of rats in each experimental group on day 28 (×200). (C) Comparison of the Ashcroft score among the experimental groups. (D) Collagen deposition was assessed by measuring the hydroxyproline content. Bar = 100μm. Results are expressed as mean ± SD, n = 5 in each group, *P < 0.001 vs SA group; #P < 0.05 vs BLM group; △P < 0.01 vs BLM group; +P < 0.001 vs BLM group.