Fig. 3From: Transplantation of human induced pluripotent stem cell-derived cardiomyocytes improves myocardial function and reverses ventricular remodeling in infarcted rat heartsDetection of human cells within rat hearts and other organs by polymerase chain reaction (PCR) of human mitochondria DNA at different timepoints after cell transplantation. a PCR of human mitochondrial DNA in the heart and other organs of rats at 28 days after cell transplantation in the CTL group (n = 2) and iPS-CM group (n = 4). b PCR of human mitochondrial DNA in the heart and other organs of rats at 24 h after cell transplantation in the iPS-CM group (n = 3). c PCR of human mitochondrial DNA in the heart and other organs of rats at 7 days after cell transplantation in the iPS-CM group (n = 3). (+) indicates positive control with iPSC-CMs. (−) indicates a negative control with DEPC water. CTL control, iPSC-CMs induced pluripotent stem cell-derived cardiomyocytesBack to article page