Research Article

Dracocephalum moldavica L. Extracts Protect H9c2 Cardiomyocytes against H2O2-Induced Apoptosis and Oxidative Stress

Figure 7

Effects of the EtOAc fraction of D. moldavica L. ethanol extract on the apoptotic rate and apoptosis-related protein expression in H2O2-treated H9c2 cells. (a) Effects of the EtOAc fraction of D. moldavica L. ethanol extract on the apoptotic rate. (b) Representative western blotting analysis of the protein expression levels of caspase-3, active caspase-3, Bax, and Bcl-2. (c–f) Densitometry analysis of caspase-3, active caspase-3, Bax, and Bcl-2 levels, respectively. Values are presented as the . , vs. the model group. , vs. the control group.
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