Quantification of EBD extravasations as indices of vascular permeability of kidney (A) and liver (B) tissues from sham-operated A1WT mice (A1WT sham, n = 4) and A1KO mice (A1KO sham, n = 4), A1WT mice (A1WT hepatic IR, n = 7) or A1KO mice (A1KO hepatic IR, n = 7) subjected to 60 min of hepatic ischemia and 5 h of reperfusion, and A1WT mice pretreated with 0.4 mg/kg DPCPX (A1WT hepatic IR+DPCPX, n = 6) or 0.1 mg/kg CCPA (A1WT hepatic IR+CCPA, n = 6) and subjected to 60 min of hepatic ischemia and 5 h of reperfusion. Data are presented as means ± S.E.M. *, P < 0.05 versus A1WT or A1KO sham group. #, P < 0.05 versus A1WT hepatic IR group.