Fig. 2From: Recombinant human endostatin combined with radiotherapy promotes cardiomyocyte apoptosis in rats via TGFβ1/Smads/CTGF signaling pathwayA TGF-β1 expression level after interference; B Positive clone results; C a-b HEK293 was transfected with plasmid pDc316-Zsgreen-rTGFβ1 siRNA-811, c-d HEK293 cells were transfected with adenovirus Zsgreen-rTGFβ1 siRNA-811; D Effects of different treatments on apoptosis rate of rat cardiomyocytes (n = 5). *P < 0.05 compared with the control group, **P < 0.01Back to article page