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

Figure 1

Salidroside protected H9C2 cells against H₂O₂-induced injury. (a) H9C2 cells were treated with indicated concentration of salidroside for 24 h, and then cell viability was measured by MTT assay. (b) After incubation with H₂O₂ (0-800 μM) for 4 h, the cell viability was measured by MTT assay. Experiments have been repeated five times. The values represent as . vs. control. (c) H9C2 cells were treated with indicated concentration of salidroside for 24 h and then stimulated with or without H₂O₂ (400 μM) for 4 h, and the cell viability was measured by MTT assay. (d) The level of ROS was detected using DCFH-DA. Experiments have been repeated four times. The values represent as . .

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