Update on the Use of Mesenchymal Stem Cells and their Products in Hematopoietic Stem Cell Transplantation

Main Content Sections:

  • MSC Therapy for GVHD:
    • GVHD remains a major limitation in HSCT success, leading to significant morbidity and mortality.
    • MSCs have demonstrated effectiveness in treating Steroid-Refractory (SR) acute GVHD, especially in children.
    • Various countries, including Japan, Canada, and New Zealand, have approved MSC products for SR-GVHD treatment.
  • Emerging Trends in MSC Therapy:
    • Recent advancements include the use of MSC-derived exosomes and extracellular vesicles (ECVs) for targeted therapy.
    • Genetic engineering and robotic manufacturing are being explored to enhance MSC efficacy and overcome current limitations.
  • MSC Therapy for Poor Graft Function (PGF):
    • PGF is a life-threatening complication post-HSCT, characterized by severe cytopenia and poor donor cell engraftment.
    • Studies have shown that MSC infusions improve blood counts and promote transfusion independence in PGF patients.

Integration of External Medical Sources: The American Society for Transplantation and Cellular Therapy (ASTCT) highlights that MSCs are a critical component in evolving HSCT strategies, emphasizing their role in modulating immune responses and enhancing graft survival.

Effective Link Integration:

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