Transplantation of autologous bone marrow mesenchymal stem cells in the treatment of complete and chronic cervical spinal cord injury.

Neuronal injuries have been a challenging problem for treatment, especially in the case of complete and chronic cervical spinal cord injury (SCI). Recently, particular attention is paid to the potential of stem cell in treating SCI, but there are only few clinical studies and insufficient data. This study explored the efficacy of autologous bone marrow mesenchymal stem cells (BMMSCs) transplantation in the treatment of SCI.

Neural stem cells differentiation ability of human umbilical cord mesenchymal stromal cells is not altered by cryopreservation.

Human umbilical mesenchymal stem cells (HUMSCs) have potential therapeutic use in the recovery of central nervous system injury for their ability to differentiate into neural stem cells. However, for transformed HUMSCs to be constantly available for use during surgery a reliable method of cell storage is necessary. The present study aimed to determine whether a simple method of cryopreservation by slow cooling with Me(2)SO had an effect on the proliferation, secretion and differentiation capacities of HUMSCs.