Fig. 4
Anti-fibrotic effects of D-CeO2. A Schematic diagram of TGF-β1-induced fibrosis. B Scratch test in TGF-β1-induced NIH 3T3 cells after indicated treatments. Immunofluorescence of C α-SMA and D Collagen 1. E Western Blot. F Relative mRNA levels of α-SMA, Collagen 3 in TGF-β1-induced NIH 3T3 cells after indicated treatments. One-way of ANOVA were performed for statistical comparison, *p < 0.05, **p < 0.01, ***p < 0.001