Fig. 8From: Adipose tissue-derived stem cells suppress hypertrophic scar fibrosis via the p38/MAPK signaling pathway a, b SB203580 group revealed less positive expression of Col1 and Col3 as measured by immunohistochemistry staining; anisomycin upregulated the positive expression of Col1 and Col3. c, d Relative density of collagen was analyzed by Image Pro Plus software and revealed by histogram. Scale bars = 50 μm. *P < 0.05; **P < 0.01. A anisomycin, CM conditioned medium, Col1 collagen I, Col3 collagen III, DMEM (D) Dulbecco’s modified Eagle medium, S SB203580Back to article page