Time-course of plasma ALT levels following hepatic I/R. Mice were subjected to 90 minutes of ischemia followed by reperfusion with various lengths of time. "Control" indicates mice that underwent no surgical procedure. "Sham" indicates mice that underwent surgical procedure with no vascular occlusion followed by reperfusion, while "I/R" denote mice that underwent I/R surgical procedure. Values are expressed as mean ± SEM. (*) Sham-operated mice were statistically different from the I/R groups (i.e., p ≤ 0.05). Sham and P/I group (n = 3–16 mice per each data time point).