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神经胶质细胞和被神经支配的组织能产生支持神经元的神经营养因子(neu-rotrophin,NT),其本质为蛋白质,对神经系统的发育及营养具有重要意义,并能促进神经元的存活及预防由于损伤、毒素及病理性改变所导致的神经元细胞退行性改变。已分离出的NT有:神经生长因子(nervegrowth fact
Neuroglia and innervated tissues produce neu-rotrophin (NT), a protein that is essential for the development and nutrition of the nervous system and promotes the survival of neurons And prevent degeneration of neuronal cells caused by damage, toxins and pathological changes. NT has been isolated: nerve growth factor (nervegrowth fact