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. 2017 Jun 15;14(2):1219–1226. doi: 10.3892/etm.2017.4617

Figure 7.

Figure 7.

Protective effect of glycyrrhizin on HMGB1 expression in myocardial I/R injury rats. Statistical analysis of the protective effect of glycyrrhizin on HMGB1 miRNA expression in rats with myocardial I/R injury. Data are presented as the mean ± standard deviation. **P<0.01 vs. the Sham group; ##P<0.01 vs. the NS group. I/R, ischemia/reperfusion; HMGB1, high-mobility group box 1; NS, myocardial I/R injury + non-treated group; 2 mg/kg, myocardial I/R injury + pre-treatment with 2 mg/kg glycyrrhizin group; 4 mg/kg, myocardial I/R injury + pre-treatment with 4 mg/kg glycyrrhizin group; 10 mg/kg, myocardial I/R injury + pre-treatment with 10 mg/kg glycyrrhizin group.