Li Damiao,Wang Ruili,Chang Yongchao,et al.Role and research progress of microglia in multiple sclerosis /experimental autoimmune encephalomyelitis[J].Journal of Chongqing Medical University,2022,47(7):862-865.
Li Damiao,Wang Ruili,Chang Yongchao,et al.Role and research progress of microglia in multiple sclerosis /experimental autoimmune encephalomyelitis[J].Journal of Chongqing Medical University,2022,47(7):862-865. DOI: 10.13406/j.cnki.cyxb.002605.
Role and research progress of microglia in multiple sclerosis /experimental autoimmune encephalomyelitis
T细胞所介导的自身免疫反应在MS/EAE的病理进程中处于核心地位,但小胶质细胞(microglia,MG)作为CNS与免疫系统沟通的“桥梁”,在MS/EAE中所发挥的作用受到越来越多的关注。除经典的抗原呈递、分泌细胞因子等途径,MG近年来还被证实可通过髓磷脂内化、激活胞内含吡啶结构域3的NOD样受体家族(NOD-like receptor family pyrin domain-containing 3,NLRP3)炎性小体等途径参与MS/EAE病理进程。本文针对MG在MS/EAE中的作用及研究进展进行综述。
Abstract
Multiple sclerosis (MS) is an autoimmune disease that occurs in the central nervous system(CNS),with main pathological feat
ures of inflammatory response, myelin degeneration, and gliosis. Experimental autoimmune encephalomyelitis(EAE) has been widely recognized as an ideal animal model for studying the pathogenesis and treatment strategies of MS due to its similar pathological features and clinical manifestations. Although CD4
+
T cell-mediated autoimmunity plays a central role in the pathological process of MS/EAE, microglia (MG) as a “bridge” between CNS and the immune system has received more and more attention. In addition to the classical pathways of antigen presentation and cytokine secretion, it is proved that MG can participate in the pathological process of MS/EAE through myelin internalization and activation of intracellular NOD-like receptor family pyrin domain-containing 3(NLRP3) inflammasome. This article reviewed the role and progress of MG in MS/EAE.
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