NeuronsNeuronal PlasticityBrainNerve Tissue ProteinsHippocampusNitric Oxide Synthase Type ICerebral CortexRats, Sprague-DawleyCells, CulturedNeuronal Ceroid-LipofuscinosesCell DeathNeurogliaNeuritesNeurogenesisNerve DegenerationPC12 CellsCell DifferentiationAction PotentialsAxonsImmunohistochemistryAstrocytesAnimals, NewbornNeuroprotective AgentsSynapsesDendritesModels, NeurologicalCerebellumMice, Inbred C57BLNerve NetSignal TransductionSynaptic TransmissionGlutamic AcidTime FactorsMice, KnockoutMice, TransgenicRats, WistarNerve Growth FactorsElectrophysiologyCell SurvivalDisease Models, AnimalNeuropeptidesNervous SystemGene Expression Regulation, DevelopmentalBehavior, AnimalSpinal CordNeurotoxinsNeocortexNeurodegenerative DiseasesProsencephalonMolecular Sequence DataApoptosisReceptors, N-Methyl-D-AspartateElectric StimulationReceptors, NicotinicNeural Stem CellsGene Expression RegulationNeurofilament ProteinsN-MethylaspartateNeural PathwaysCalciumCell CountNeuronal Migration DisordersNerve Growth FactorEmbryo, MammalianBrain-Derived Neurotrophic FactorMotor NeuronsNeuroblastomaGlial Fibrillary Acidic ProteinCell Linegamma-Aminobutyric AcidAlzheimer DiseaseGreen Fluorescent ProteinsBrain IschemiaMutationDose-Response Relationship, DrugKainic AcidBlotting, WesternAmyloid beta-PeptidesMicrotubule-Associated ProteinsIn Situ HybridizationMembrane PotentialsGanglia, SpinalInterneuronsMicrogliaBrain ChemistryAnalysis of VarianceAmino Acid SequenceEnzyme InhibitorsCorpus StriatumGrowth ConesTransfectionNitric Oxide SynthaseMembrane ProteinsExcitatory Amino Acid AgonistsAnimals, Genetically ModifiedNeural InhibitionSeizuresPhosphorylationNeurotransmitter AgentsHypothalamus