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

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