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. 2021 May 14;12:648688. doi: 10.3389/fphar.2021.648688

FIGURE 3.

FIGURE 3

LIQ treatment suppressed LPS-induced oxidative stress and apoptosis in vivo. (A) Mice were treated with LPS (30 mg/kg, intraperitoneal injection) for observing 48 h to draw survival curves (n = 20), (B) TUNEL staining was performed to examine cellular apoptosis in mouse hearts (n = 6), (C) Calculating the TUNEL positive nucleus (n = 6), (D) Representative western blots of BAX, Bcl-2 and GAPDH, (E,F) relative quantitative results of BAX/GAPDH and Bcl-2/GAPDH (n = 6). *p < 0.05 compared with the indicated group, the data were expressed as the Mean ± SEM and were compared by one-way ANOVA with Tukey post hoc analysis, A log-rank test was used to compare survival curves.