Additional file 3: of Blockade of TGF-β/Smad signaling by the small compound HPH-15 ameliorates experimental skin fibrosis

Abstract

Figure S3. Every-other-day injection of bleomycin for 2 weeks induced significant skin fibrosis. Back skin of NaCl- or bleomycin-injected mice was harvested on day 14 and stained with H&E. Scale bar = 100 Îźm. n = 3 in each group. (PDF 80 kb