论文部分内容阅读
神经生长因子(Nerve Growth Factor,NGF)是 Rita Levo-Montalcini 于1953年发现的一种分子量为1,3000的蛋白质。过去人们认为 NGF 只对外周神经细胞有作用,近年来则发现它在脑内也有活性。而且对脑的正常发育和功能的维持可能是关键性的因素。
Nerve Growth Factor (NGF) is a 1,3000 molecular weight protein discovered by Rita Levo-Montalcini in 1953. In the past people think that NGF only has effect on peripheral nerve cells, but in recent years it is also found in the brain is also active. Moreover, the normal development of the brain and the maintenance of the function may be the key factors.