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. 2018 Jun 15;9:636. doi: 10.3389/fphar.2018.00636

FIGURE 2.

FIGURE 2

Post-ischemic lumbrokinase treatment activated Sirt1 after myocardial I-R injury. Post-ischemic treatment with vehicle or lumbrokinase (10 μg/kg) in rats subjected to myocardial I-R injury. (A) Representative images of the Western blot results. Quantitative densitometric analysis of (B) Sirt1 protein expression and (C) the ratio of Ac-FoxO1 to FoxO1 in rat myocardium after myocardial I-R injury. Data are normalized with values from the sham group and presented as percentage rates. Each value is represented as the mean ± SEM (n = 3). p < 0.05 compared with the sham group; #p < 0.05 compared with the vehicle group.