Fig. 6

Expression of TGF-β1 and COL1A2 were detected by Western blot. Expression of TGF-β1 and COL1A2 (a–c). All data are presented as mean ± SD. *p < 0.05, **p < 0.01 versus the NC group; #p < 0.05, ##p < 0.01 versus the DM group
Expression of TGF-β1 and COL1A2 were detected by Western blot. Expression of TGF-β1 and COL1A2 (a–c). All data are presented as mean ± SD. *p < 0.05, **p < 0.01 versus the NC group; #p < 0.05, ##p < 0.01 versus the DM group