(a)
(b)
(c)
(d)
(e)
Figure 5: TFs prevented H9c2 cells from apoptosis. Representative images of Hoechst 33342 and PI staining. (a) is control group; (b) is H/R group; (c) is H/R+TFs (2.5ug/ml) group; (d) is H/R+TFs (5ug/ml) group; and (e) is H/R+TFs (10ug/ml) group.