Guiding the migration of grafted cells to promote axon regeneration

摘要

A promising therapeutic strategy to promote the regeneration of injured axons in the adult central nervous system(CNS)is the transplantation of cells or tissues that can modify the local host environment and support the growth of regenerating axons.Growth-supportive cells that have been successfully used in experimental transplantation therapy of spinal cord injury(SCI)include Schwann cells,mesenchymal stromal cells,olfactory