Dr. Cynthia Dunbar, a distinguished investigator at the NIH, dives into the fascinating world of hematopoiesis and aging, using macaques as an innovative model. She discusses groundbreaking research on transplanting iPSC-derived cardiomyocytes, alongside the ethical considerations of using primate models. The unique NIH environment fosters collaboration in stem cell research, enhancing both clinical applications and personalized medicine. Outside the lab, Cindy's musical talents add a delightful twist to her scientific journey.