NeuronsAxonsAxonal TransportNerve Tissue ProteinsBrainNeuritesNeurogliaRats, Sprague-DawleyImmunohistochemistrySatellite Cells, PerineuronalGanglia, SpinalDendritesCells, CulturedNeurofilament ProteinsBrain ChemistryHippocampusCerebral CortexSpinal CordNervous SystemNerve DegenerationSciatic NerveSynapsesAnimals, NewbornCentral Nervous SystemTissue DistributionRats, WistarSensory Receptor CellsMotor NeuronsAstrocytesNeuropeptidesNeurons, AfferentNerve RegenerationCell DeathNeurotransmitter AgentsPC12 CellsMicrotubule-Associated ProteinsFluorescent Antibody TechniqueMice, Inbred C57BLMice, TransgenicSignal TransductionMicroscopy, ElectronMolecular Sequence DataTime FactorsCaenorhabditis elegansPresynaptic TerminalsCaenorhabditis elegans ProteinsBlotting, WesternRNA, MessengerElectric StimulationAmino Acid SequenceMembrane ProteinsNeuronal PlasticityNeuroprotective AgentsNeuroblastomaCell DifferentiationCerebellumNerve Growth FactorsCell SurvivalNitric Oxide Synthase Type IApoptosisCell LineGlutamic AcidNeurogenesisNeurodegenerative DiseasesAction PotentialsNerve Growth FactorGangliaNeurotoxinsDisease Models, AnimalMice, KnockoutAmyloid beta-PeptidesNeuronal Ceroid-LipofuscinosesSynaptic TransmissionAlzheimer DiseaseCalciumGene Expression RegulationGlial Fibrillary Acidic ProteinGene Expression Regulation, DevelopmentalCell CountTransfectionIn Situ HybridizationElectrophysiologyGreen Fluorescent ProteinsGrowth ConesEmbryo, MammalianMicrogliaCaspase 3MutationDose-Response Relationship, DrugModels, NeurologicalSuperior Cervical GanglionKainic AcidMicroscopy, ConfocalMesencephalonMicroscopy, FluorescenceIn Situ Nick-End LabelingTyrosine 3-MonooxygenaseProsencephalonPhosphorylationN-Methylaspartate