Abstract: Nogo receptor is specific inhibiting factor conjuncted with myelin of central nervous system(CNS).After spinal cord injury,oligodendroglial cell and Nogo-A released from myelin inside cells inhibited the axonal regeneration.To analyze the intervention for Nogo receptor through molecule outside cell,information inside cell and gene,make clearing the inhibiting action of myelin-associated inhibiting factor-1,provide new thoughts and methods about axonal regeneration after spinal cord injury.

Key words: Nogo receptor, spinal cord injury, axonal, regeneration, review