NeurogliaGlial Cell Line-Derived Neurotrophic FactorNeuronsCells, CulturedImmunohistochemistryMicroscopy, Electron, ScanningMicroscopy, ElectronGlial Cell Line-Derived Neurotrophic Factor ReceptorsNerve Tissue ProteinsGliosisCell DifferentiationBrainRetinaAxonsOligodendrogliaPhenotypeRats, Sprague-DawleyCentral Nervous SystemAnimals, NewbornMicroscopy, Electron, TransmissionNerve Growth FactorsTime FactorsCell CountStem CellsVimentinMicrogliaCerebral CortexMutationMice, Inbred C57BLMolecular Sequence DataNestinDisease Models, AnimalGene Expression Regulation, DevelopmentalCell MovementCell DivisionDendritesMice, TransgenicIntermediate Filament ProteinsSchwann CellsSpinal CordGliomaDrosophila ProteinsRNA, MessengerS100 ProteinsCell SurvivalHippocampusGreen Fluorescent ProteinsMicroscopy, FluorescenceMorphogenesisOptic NerveFluorescent Antibody TechniqueMice, KnockoutCell ProliferationS100 Calcium Binding Protein beta SubunitFossilsAmino Acid Transport System X-AGRats, WistarCerebellumBlotting, WesternCell SizeMyelin SheathExcitatory Amino Acid Transporter 1Microscopy, Phase-ContrastBiological EvolutionModels, BiologicalIn Situ HybridizationPhylogenyGlutamic AcidCell CommunicationCytoskeletonDrosophilaNeurogenesisCell LineageNerve RegenerationNeural Stem CellsFluorescent Antibody Technique, IndirectSkullStaining and LabelingProto-Oncogene Proteins c-retDendritic SpinesBrain NeoplasmsSpecies SpecificityGene ExpressionApoptosisActinsGene Expression RegulationSatellite Cells, PerineuronalEmbryo, MammalianNeurofilament ProteinsAquaporin 4AstrocytomaCell Culture TechniquesEpendymaMicroscopy, ConfocalCulture MediaEpendymoglial CellsReverse Transcriptase Polymerase Chain ReactionBase SequenceHistocytochemistryGlial Cell Line-Derived Neurotrophic Factors