How Do Autologous Stem Cells Compare to Allogeneic Stem Cells?
Autologous stem cells are sourced from the patient, whereas allogeneic stem cells are derived from a donor. The primary differences include:
- Immune Rejection: Allogeneic stem cells carry a risk of immune rejection and graft-versus-host disease, whereas autologous stem cells do not. - Availability: Allogeneic stem cells can be readily available from donor banks, making them accessible for emergencies, unlike autologous cells which require time to harvest and prepare. - Disease Transmission: There is a risk of transmitting genetic or infectious diseases with allogeneic stem cells, which is not a concern with autologous stem cells.
