YQHX Alleviates H/R-Induced Cardiomyocyte Apoptosis by Downregulating miR-1

Figure 1

Cytotoxicity of YQHX. (a) Primary cardiomyocytes were incubated with different concentrations of YQHX (0.75, 1.5, 3, 6, and 12 mg/mL) for 12 h, and cell viability was determined using the MTT assay. (b) H9c2 cells were incubated with different concentrations of YQHX (0.75, 1.5, 3, 6, and 12 mg/mL) for 12 h, and cell viability was determined. Data are expressed as mean ± SD of three independent experiments. and were considered statistically significant.

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