Motor NeuronsMotor Neuron DiseaseNeuronsSyndromeSurvival of Motor Neuron 1 ProteinNeurons, AfferentCell SurvivalSurvival of Motor Neuron 2 ProteinMotor CortexSurvival RateEvoked Potentials, MotorSpinal CordAmyotrophic Lateral SclerosisMuscular Atrophy, SpinalMotor ActivityAxonsSMN Complex ProteinsAction PotentialsNerve Tissue ProteinsTime FactorsDisease-Free SurvivalDown SyndromeSurvivalMetabolic Syndrome XCells, CulturedMolecular Motor ProteinsNerve DegenerationElectric StimulationNeuromuscular DiseasesImmunohistochemistrySynapsesMutationSurvival AnalysisMice, TransgenicGanglia, InvertebrateDisease Models, AnimalElectrophysiologyInterneuronsSynaptic TransmissionGraft SurvivalBrainMovementSuperoxide DismutaseCholinergic NeuronsElectromyographyAplysiaDopaminergic NeuronsMice, Inbred C57BLTreatment OutcomeNeuromuscular JunctionAnterior Horn CellsDendritesSensory Receptor CellsAnimals, NewbornGanglia, SpinalPatch-Clamp TechniquesNeural InhibitionGABAergic NeuronsBulbar Palsy, ProgressiveModels, NeurologicalSignal TransductionCerebral CortexNephrotic SyndromeAnimals, Genetically ModifiedHippocampusMice, KnockoutFacial NerveSjogren's SyndromeMembrane PotentialsMotor Skills DisordersPhenotypeBrain StemAnalysis of VarianceCell CountRetrospective Studiesgamma-Aminobutyric AcidNeuropeptidesNeural ConductionCell DifferentiationAxonal TransportGreen Fluorescent ProteinsGene Expression Regulation, DevelopmentalCentral Nervous SystemBehavior, AnimalCholine O-AcetyltransferaseRats, Sprague-DawleyMolecular Sequence DataApoptosisMuscle, SkeletalGangliaNerve NetNeurofilament ProteinsLocomotionCell DeathReaction TimeGrasshoppersNerve Growth FactorsNeurons, EfferentNeuronal PlasticityMedulla Oblongata