
Keywords: BBB scale, the Basso Beattie Bresnahanlocomotor rating scale; BMSCs, bone marrow stromal cells; BrdU, bromodeoxyuridine; EDC, 1-ethyl-N,N-dimethy-laminopropyl carbodiimide; GFAP, glial fibrillary acidic protein; HA, hyaluronic acid; MEP, motor evoked pote