stem cell, the central foundation for regeneration and repair processes in the complex biological systems of living

rejuvenation renewal somatic molecular embryonic development differentiation totipotent culture regeneration genetics regenerative biology tissue medicine cell transplant totipotency proliferation plasticity manipulation embryogenesis immunology growth pluripotency treatment therapy application adult engineering therapeutic lineage technology niche multipotent innovation pluripotent ethical clinical stem potential research disease reprogramming multipotency transplantation healthcare trial repair ai generated