text_1: Addition of BMP4, activin A, CHIR99021, and SU504 to reprogramming fibroblasts generates, expands and maintains cardiovascular progenitor cells (CPCs)
text_2: When transplanted into mouse hearts following myocardial infarction, ieCPCs spontaneously differentiated into CMs, ECs, and SMCs and improved cardiac function for up to 12 weeks after transplantation.