Stem cell replacement therapy (None)

Stem cell replacement refers to the process of administering stem cells into a patient to regenerate, repair, or replace damaged tissues or cells. These cells possess unique abilities, including self-renewal, differentiation into specialized cell types, and modulation of immune responses. Stem cell therapy is used for a range of diseases, from hematological malignancies and neurodegenerative disorders to autoimmune conditions and traumatic injuries. The therapeutic action involves homing to damaged areas, differentiating into needed cell types, releasing bioactive molecules to regulate inflammation and apoptosis, and promoting tissue regeneration. While research is active and many applications are promising, stem cell therapy faces challenges regarding efficacy, safety, and long-term outcomes.

Other names

Stem cell therapyStem cell transplantationCell replacement therapyRegenerative cell therapy

Stem cell replacement therapy works through several mechanisms: homing and engraftment in damaged tissue, differentiation into specific cell types, paracrine signaling (release of growth factors, chemokines), and immunomodulation (suppressing inflammatory responses).