Demyelinating Autoimmune Diseases, CNSEncephalomyelitis, Autoimmune, ExperimentalDemyelinating DiseasesMultiple SclerosisMyelin SheathMyelin-Oligodendrocyte GlycoproteinOligodendrogliaTheilovirusSpinal CordEncephalomyelitisCoronavirus InfectionsCorpus CallosumMyelin ProteinsMurine hepatitis virusCentral Nervous SystemAxonsMyelin-Associated GlycoproteinEncephalomyelitis, Acute DisseminatedCardiovirus InfectionsMaus Elberfeld virusMyelin Basic ProteinNerve Fibers, MyelinatedSchwann CellsNeuritisMicrogliaMice, Inbred C57BLDisease Models, AnimalOptic NeuritisBrainSciatic NerveNeural ConductionPeripheral NervesLeukodystrophy, Globoid CellLysophosphatidylcholinesNeuritis, Autoimmune, ExperimentalMyelin Proteolipid ProteinMyelinolysis, Central PontinePolyradiculoneuropathyAstrocytesPeripheral Nervous System DiseasesRanvier's NodesCharcot-Marie-Tooth DiseaseCentral Nervous System DiseasesTogaviridae InfectionsEnterovirus InfectionsAdrenoleukodystrophyLeukoencephalitis, Acute HemorrhagicLeukodystrophy, MetachromaticWallerian DegenerationCentral Nervous System Viral DiseasesMonoamine Oxidase InhibitorsSural NerveMyelin P0 ProteinParalysisNerve RegenerationGliosisEthidiumMice, KnockoutGlial Fibrillary Acidic ProteinPolyneuropathiesNerve DegenerationMice, TransgenicMagnetic Resonance ImagingDiffuse Cerebral Sclerosis of SchilderPoliomyelitisOptic NerveHyponatremia