小胶质细胞在中枢神经系统损伤作用机制的研究进展

摘要

小胶质细胞是中枢神经系统(central nervous system,CNS)的巨噬细胞,在病理过程中发挥神经保护和神经损伤的双重性作用.本文就近年来其作用机制研究进展进行综述.%Microglia-the wide accepted phagocytes of central nervous system (CNS) plays a neuroprotective and neu- rotoxic double-edge role in CNS diseases.In this review, we focus on summarizing the current advance in mechanism of microglial function in CNS injury.