Role of Stem Cell Therapy in Regenerative Medicine: Advances and Clinical Challenges

Abstract

Stem cell therapy has emerged as a transformative approach in regenerative medicine, offering the potential to repair, replace, or regenerate damaged tissues and organs. This review critically examines recent advances in stem cell research, including embryonic stem cells, induced pluripotent stem cells, and adult stem cells, highlighting their therapeutic applications in cardiovascular, neurological, musculoskeletal, and hematopoietic disorders. The study explores mechanisms of action, such as differentiation, paracrine signaling, and immune modulation, that underpinthe regenerative potential of stem cells.