title: Cellular and molecular aspects of the pathomechanism and therapy of murine experimental allergic encephalomyelitis.
abstract: Experimental allergic encephalomyelitis (EAE) is an autoimmune disease of the central nervous system (CNS). Its immune mechanism is well understood at the cellular and molecular levels, which is herein reviewed. Susceptibility to EAE is under the control of the genes partially inside and partially outside the H-2 complex. There are two myelin constituents known to be encephalitogenic, myelin basic protein and proteolipid apoprotein. EAE is mediated by effector T cells sensitized to the encephalitogen. Effector T cells bear surface phenotypes of Lyt1+2-, L3T4+, and they are activated by the encephalitogen/self Ia complex or certain alloantigens and acquire encephalitogenic activity. By unknown homing mechanisms, the effector T cells invade the CNS and induce the target phase phenomena, which include Ia-antigen expression in the local tissue, activation of procoagulant activity, breakdown of the blood-brain barrier, and excretion of lymphokines which induce inflammation and demyelination, resulting in functional alteration. Possibility of specific immune therapy is postulated as a model for human autoimmune disease.
authors.affiliation: Division of Demyelinating Disease and Aging, National Institute of Neuroscience, Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Tabira
mesh_terms: D000818:Animals; D001921:Brain / Q000276:immunology; D002465:Cell Movement / Q000502:physiology; D003711:Demyelinating Diseases / Q000473:pathology; D004681:Encephalomyelitis, Autoimmune, Experimental / Q000235:genetics / Q000276:immunology / Q000473:pathology / Q000628:therapy; D007167:Immunotherapy; D051379:Mice; D004676:Myelin Basic Protein / Q000276:immunology; D012008:Recurrence; D012075:Remission, Spontaneous; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D004676:Myelin Basic Protein