Figure 6From: Role of Kir6.2 subunits of ATP-sensitive potassium channels in endotoxemia-induced cardiac dysfunctionSerum (A) and myocardial (B) TNF-α levels were significantly elevated in Kir6.2−/−mice following LPS treatment. Kir6.2−/− mice displayed greater TNF-α level in both serum and myocardial tissues than WT mice 360 min after LPS administration. **P<0.01 compared with WT (unpaired t test). Data are expressed as means ± SEM (n=10 per group).Back to article page