OligodendrogliaMyelin Sheath2',3'-Cyclic-Nucleotide PhosphodiesterasesMyelin Proteolipid ProteinCerebrosidesEncephalomyelitisNeurogliaCuprizoneCoronavirus InfectionsMyelin Basic ProteinCentral Nervous System Viral DiseasesAstrocytesMyelin ProteinsDemyelinating DiseasesMurine hepatitis virusFetal Tissue TransplantationInterferon InducersBrainCentral Nervous SystemNerve Tissue ProteinsMice, TransgenicAxonsAnimals, NewbornSpinal CordStem CellsNeuronsCells, CulturedImmunohistochemistryMicroscopy, ElectronCell DifferentiationMice, Inbred C57BLCell LineRNA, Messenger