NeuronsNeurons, AfferentMotor NeuronsAnimals, WildAction PotentialsMutationDopaminergic NeuronsCells, CulturedPatch-Clamp TechniquesGABAergic NeuronsElectrophysiologyHippocampusSynapsesMolecular Sequence DataAxonsGanglia, SpinalNerve Tissue ProteinsSynaptic TransmissionDendritesSensory Receptor CellsElectric StimulationOlfactory Receptor NeuronsSpinal CordCerebral CortexMembrane PotentialsCholinergic Neuronsgamma-Aminobutyric AcidMice, KnockoutNeural InhibitionMice, Inbred C57BLImmunohistochemistryNeurons, EfferentAnimals, NewbornMotor Neuron DiseaseTime FactorsModels, NeurologicalAmino Acid SequenceBrainPyramidal CellsMice, TransgenicGlutamic AcidDopamineMedulla OblongataExcitatory Postsynaptic PotentialsNeuropeptidesMesencephalonInterneuronsBase SequenceCatsSerotonergic NeuronsRats, WistarSignal TransductionGreen Fluorescent ProteinsPhenotypeCalciumTyrosine 3-MonooxygenaseTetrodotoxinMutagenesis, Site-DirectedBrain StemBehavior, AnimalGanglia, InvertebrateKineticsCell CountRNA, MessengerNeuritesNerve NetAfferent PathwaysNeurogenesisNeurogliaCerebellumSubstantia NigraNeuronal PlasticityNitrergic NeuronsAdrenergic NeuronsGangliaNerve DegenerationCell LineGanglia, SympatheticNerve Growth FactorsThalamusPhysical StimulationProsencephalonEvoked PotentialsDisease Models, AnimalNociceptorsDose-Response Relationship, DrugSerotoninGene Expression Regulation, DevelopmentalCell DifferentiationNeocortexReceptors, N-Methyl-D-AspartateSuperior Cervical GanglionCholine O-AcetyltransferaseCorpus StriatumCell SurvivalMacaca mulattaGene Expression RegulationRats, Sprague-DawleyGABA AntagonistsAplysia