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周围神经再生是一个极为复杂的生物化学和细胞学过程。在损伤的神经元与相应的靶细胞建立特异性功能联系的过程中,需要轴突沿着正确途径延伸,识别相应靶器官并建立突触连结。这一过程中再生轴突需相当长时间才能到达外周靶器官,而靶器官在获得神经支配之前就可能发生不可逆
Peripheral nerve regeneration is an extremely complex biochemical and cytological process. In the process of establishing specific functional connections between injured neurons and corresponding target cells, the axons need to be extended in the correct way to recognize the corresponding target organ and establish a synaptic junction. Regeneration axons in this process take a considerable amount of time to reach the peripheral target organs, which may not be reversible until they have been innervated