一个国际研究小组最近发现,脑神经细胞中的两种酶若出现异常,将导致脑神经网络“短路”。这项成果将对探究唐氏综合征(先天愚型)等脑神经疾病的病理有所帮助。神经细胞由轴索和树突等部分组成,每个神经细胞拥有上万个树枝状的树突。树突跟别的神经细胞连接,形成庞大的神经网络 An international team recently found that abnormalities in both enzymes in brain-derived neurons result in a “short circuit” in the brain’s neural network. This result will be helpful in exploring the pathology of cranial nerve diseases such as Down Syndrome (Down’s syndrome). Nerve cells by the axonal and dendrites and other components, each nerve cell has tens of thousands of dendritic dendrites. Dendrites with other nerve cells connected to form a huge neural network