Figure 3From: Role of Kir6.2 subunits of ATP-sensitive potassium channels in endotoxemia-induced cardiac dysfunctionMorphological analysis of myocardial damage in WT and Kir6.2−/−mice 360 min after LPS administration. Representative light and electron micrographs of the left ventricular tissues indicate that LPS-induced endotoxemia caused more severe myocardial damage in Kir6.2−/− mice than in WT mice (n = 6 per group). Mt, mitochondria; Mf, myofiber.Back to article page