NeuronsNeurons, AfferentMotor NeuronsAction PotentialsCells, CulturedDopaminergic NeuronsHippocampusGABAergic NeuronsPatch-Clamp TechniquesElectrophysiologySynapsesAxonsNerve Tissue ProteinsGanglia, SpinalSynaptic TransmissionTime FactorsDendritesImmunohistochemistryCerebral CortexSensory Receptor CellsElectric StimulationOlfactory Receptor NeuronsSpinal CordMembrane PotentialsBrainMice, Inbred C57BLCholinergic Neuronsgamma-Aminobutyric AcidAnimals, NewbornRNA, MessengerRats, WistarNeural InhibitionMotor Neuron DiseaseNeurons, EfferentModels, NeurologicalMice, TransgenicPyramidal CellsMutationDopamineSignal TransductionCalciumMice, KnockoutMedulla OblongataNeuropeptidesExcitatory Postsynaptic PotentialsMesencephalonInterneuronsMolecular Sequence DataCatsGlutamic AcidGreen Fluorescent ProteinsSerotonergic NeuronsRats, Sprague-DawleyDose-Response Relationship, DrugDisease Models, AnimalCell CountTetrodotoxinTyrosine 3-MonooxygenaseBrain StemNerve DegenerationCell LineNeuritesGanglia, InvertebrateNeurogliaCell SurvivalCell DifferentiationGene Expression RegulationNerve NetCerebellumAfferent PathwaysSubstantia NigraNeuronal PlasticityGanglia, SympatheticGangliaNeurogenesisKineticsBehavior, AnimalSerotoninNitrergic NeuronsAdrenergic NeuronsThalamusNerve Growth FactorsCell DeathPhysical StimulationEvoked PotentialsProsencephalonNociceptorsAstrocytesAmino Acid SequenceMacaca mulattaReceptors, N-Methyl-D-AspartateCholine O-AcetyltransferaseCorpus StriatumNeocortexGene Expression Regulation, DevelopmentalGene ExpressionSuperior Cervical GanglionIn Situ HybridizationModels, BiologicalAnalysis of Variance