Spinal CordNeuronsSpinal Cord InjuriesMotor NeuronsNeurons, AfferentSpinal NervesAction PotentialsPosterior Horn CellsInjections, SpinalGanglia, SpinalSpinal Nerve RootsAfferent PathwaysPhysical StimulationElectric StimulationInterneuronsNociceptorsAnterior Horn CellsElectrophysiologyAxonsSynaptic TransmissionPatch-Clamp TechniquesStrychnineSynapsesRats, Sprague-DawleySpinal Cord DiseasesMembrane PotentialsAnesthesia, SpinalCells, CulturedLampreysCatsSpinal Cord NeoplasmsSpinal CanalChlorphenesinNeural InhibitionPainXenopusgamma-Aminobutyric AcidSpinal Cord CompressionSpinal DiseasesAortic BodiesSensory Receptor CellsSpinal NeoplasmsN-MethylaspartateDendritesBemegrideLocomotionLumbosacral RegionEvoked PotentialsGlycine AgentsAnimals, NewbornDopaminergic NeuronsNerve Tissue ProteinsSpinal StenosisHyperalgesiaVisceral AfferentsGlutamic AcidReceptors, Neurokinin-1Spinal FusionGlycineBicucullineModels, NeurologicalTetrodotoxinThoracic VertebraeMuscular Atrophy, SpinalSubstance PImmunohistochemistryTime FactorsReflexPeriodicityReceptors, GlycineGABAergic NeuronsExcitatory Postsynaptic PotentialsGrowth ConesCapsaicinReceptors, N-Methyl-D-AspartateRats, WistarEmbryo, NonmammalianHippocampusSpinal InjuriesThoraxExcitatory Amino Acid AntagonistsLumbosacral PlexusPregnanedionesProto-Oncogene Proteins c-fosNerve NetReceptors, AMPANeuronal PlasticityMotor Neuron DiseaseBehavior, AnimalCerebral Cortex6-Cyano-7-nitroquinoxaline-2,3-dioneSpinal Cord IschemiaGABA AntagonistsOlfactory Receptor NeuronsCholinergic NeuronsNeuralgiaMice, Inbred C57BLNerve Growth FactorsEfferent Pathways2-Amino-5-phosphonovalerate