eclipse (IMAGE) University of North Carolina Health Care Caption Human fibroblasts reprogrammed into cardiomyocyte-like cells. Immunofluorescence shows different molecules: DNA (blue), cardiac Troponin T (orange) and αActinin (green). Credit Qian Lab, UNC School of Medicine Usage Restrictions credit properly License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.