Immune System DiseasesCentral Nervous System DiseasesNeuronsImmune SystemNervous System DiseasesCentral Nervous System Viral DiseasesMeningoencephalitisNeurons, AfferentCentral Nervous System InfectionsMotor NeuronsBrainAIDS Dementia ComplexSubacute Sclerosing PanencephalitisBrain DiseasesLamin Type AMaus Elberfeld virusCells, CulturedMeningesCerebrospinal FluidDemyelinating DiseasesDigestive System DiseasesCentral Nervous SystemImmunity, InnateDisease Models, AnimalEnterovirus InfectionsMice, Inbred C57BLAstrocytesTime FactorsAction PotentialsImmune ToleranceImmunohistochemistryCause of DeathDopaminergic NeuronsAutopsyHeart Conduction SystemT-LymphocytesMutationCytokinesImmunityMice, KnockoutSignal TransductionGABAergic NeuronsEndocrine System DiseasesAdaptive ImmunityPatch-Clamp TechniquesHippocampusElectrophysiologyMice, Inbred BALB CImmunity, CellularSynapsesAxonsMice, TransgenicGanglia, SpinalImmune EvasionAnimals, NewbornNerve Tissue ProteinsLymphocyte ActivationSynaptic TransmissionDendritesSensory Receptor CellsSpinal CordDendritic CellsElectric StimulationOlfactory Receptor NeuronsCerebral CortexSpleenCholinergic NeuronsInfant, Newborngamma-Aminobutyric AcidMembrane PotentialsMagnetic Resonance ImagingAntibody FormationRisk FactorsModels, ImmunologicalNeural InhibitionNeurons, EfferentMotor Neuron DiseaseModels, NeurologicalMolecular Sequence DataCell DifferentiationGene Expression RegulationInflammationImmunoglobulin GImmune SeraCD4-Positive T-LymphocytesCohort StudiesInterferon-gammaPyramidal CellsAntigen-Antibody ComplexB-LymphocytesNeuropeptidesRNA, MessengerMacrophagesRats, WistarToll-Like ReceptorsDopamineMedulla OblongataCell CountCatsExcitatory Postsynaptic Potentials