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Fig. 9 | Stem Cell Research & Therapy

Fig. 9

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. 9

Smad7 and collagen 3 expression levels were observed in TGF-β1-induced fibroblasts by immunofluorescence (scale = 20 µm). The mean grey values were analysed by ImageJ software. *P < 0.05, **P < 0.01 versus the scramble group; #P < 0.05, ##P < 0.01 versus the Smad7 siRNA group; ^^P < 0.01 versus the scramble + BMSCs group

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