Introduction
aplastic anemia
APLASTIC ANEMIA
The American Society for Transplantation and Cellular Therapy 2021 guidelines [Mesenchymal stromal/stem cells (MSCs) have pro-hematopoietic and immunomodulatory properties and secrete various cytokines and proteins that modulate the BM microenvironment and support hematopoiesis. Clinical application of MSCs to support the hematopoietic system post-HCT have been previously undertaken to promote cell engraftment, prevent and treat GvHD, and treat PGF and aplastic anemia [