Figure 5From: Role of Kir6.2 subunits of ATP-sensitive potassium channels in endotoxemia-induced cardiac dysfunctionLack of Kir6.2 subunits exacerbates myocardial apoptosis in mice at 90, 180 and 360 min after LPS administration (TUNEL × 400). Arrow indicates TUNEL positive cells. *P<0.05, **P<0.01 compared with WT (unpaired t test). Data are expressed as means ± SEM (n=6 per group).Back to article page