星形胶质细胞是中枢神经系统主要的大胶质细胞,不仅对神经元起支持、保护、分隔和营养等作用,而且具有对各种神经损害产生强烈反应的特性,在病理条件下,星形胶质细胞反复增生、活化,并能释放某些活性物质使神经元的兴奋性提高,对神经系统的损害具有重要的影响。近年来,越来越多 Astrocytes are the major colloid cells of the central nervous system. They not only support and protect neurons from neurons, but also have a strong response to various nerve damages. Under pathological conditions, astrocytes Astrocytes repeatedly proliferate and activate, and can release certain active substances to improve the excitability of neurons and have an important impact on the nervous system damage. In recent years, more and more