Central Nervous System Viral DiseasesMultiple SclerosisCentral Nervous SystemCentral Nervous System DiseasesMultiple Sclerosis, Relapsing-RemittingCentral Nervous System NeoplasmsMultiple Sclerosis, Chronic ProgressiveNervous SystemBrainEncephalomyelitis, Autoimmune, ExperimentalCentral Nervous System InfectionsVirus DiseasesSclerosisDemyelinating DiseasesSpinal CordMyelin SheathPeripheral Nervous SystemAmyotrophic Lateral SclerosisNeuronsMyelin Basic ProteinTuberous SclerosisOligodendrogliaMagnetic Resonance ImagingVasculitis, Central Nervous SystemNervous System DiseasesCentral Nervous System AgentsMyelin ProteinsBlood-Brain BarrierMyelin-Oligodendrocyte GlycoproteinOptic NeuritisAxonsAstrocytesCentral Nervous System Fungal InfectionsEnteric Nervous SystemNeurogliaCerebrospinal FluidMolecular Sequence DataMice, Inbred C57BLDisease Models, AnimalMyelin-Associated GlycoproteinAutonomic Nervous System