Fig. 2From: Intravenous injection of allogeneic umbilical cord-derived multipotent mesenchymal stromal cells reduces the infarct area and ameliorates cardiac function in a porcine model of acute myocardial infarctionAcute myocardial infarct porcine model based on left anterior descending artery (LAD) ligation. a LAD ligation (white arrow). b Pre-ligation, showing normal electrocardiography. c Post-ligation, showing acute myocardial infarct by ST segment elevation. d Pre-ligation M-mode image of 2D parasternal long axis by echocardiography, showing normal echocardiogram. e Post-ligation M-mode image of 2D parasternal long axis by echocardiography, showing reduction in left ventricular wall motionBack to article page