[Retracted] Insight into the Protective Effect of Salidroside against H₂O₂-Induced Injury in H9C2 Cells

Figure 6

The decrease of Bcl-2 expression was involved in the increase of p53 expression in H₂O₂-treated H9C2 cells. (a) H9C2 cells were infected with Ad-GFP or Ad-p53 for 48 h. The protein expressions were detected by western blotting. (b) H9C2 cells were transfected with siRNA targeting p53 (sip53) or negative control (NC) using Lipofectamine3000 for 48 h. Western blotting was used to detect the knockdown efficacy of siRNA targeting p53. (c) H9C2 cells were transfected with sip53 or NC for 24 h, and then the cells were treated with or without H₂O₂ (400 μM) for another 4 h. The protein expressions were detected by western blotting. Experiments have been repeated four times. The values represent as . .

(a)

(b)

(c)