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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Intratunical injection of rat-derived bone marrow mesenchymal stem cells prevents fibrosis and is associated with increased Smad7 expression in a rat model of Peyronie’s disease

Fig. 6

Smad7 expression increased in the TGF-β1-induced fibroblasts after coculture with BMSCs. A The cell viabilities of fibroblasts were analysed by CCK-8. B The migration of fibroblasts was analysed by Transwell plates (scale = 180 µm). C Smad7 expression was observed by immunofluorescence (scale = 20 µm). The numbers of migrating cells and the mean grey value of Smad7 were analysed by ImageJ software. **P < 0.01 versus the control group; ##P < 0.01 versus the TGF-β1 + vector group

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