And now the basic strategy of gene therapy in repairing peripheral nerve injury is to make the gene,which encodes neurotrophic factor express constantly in target cell in vivo by vectors.

• 目前,基因治疗修复周围神经损伤的基本策略是利用载体工具将编码神经营养因子的基因转入靶细胞,使之在体内持续表达,进而达到治疗效果。