[Retracted] Protective Effect of a Novel Polysaccharide from Lonicera japonica on Cardiomyocytes of Mice Injured by Hydrogen Peroxide

Figure 2

Effect of LJP on the AST, CPK, and LDH activities in cardiomyocytes cultured supernatant. (a) AST activity, (b) CPK activity, (c) LDH activity. Cardiomyocytes were incubated with different concentrations of LJP (10, 20, and 40 μg mL^-1) for 12 h. Control group was added 100 μL DMEM medium. H₂O₂ model group was added H₂O₂ (200 μmol L-1) 100 μL. Then, the AST, CPK, and LDH activities in cultured supernatant were measured. The results are expressed as (). Statistical significance was determined by One-Way Analysis (ANOVA). , versus control groups.

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