Peripheral Nerve InjuriesPeripheral NervesSciatic NerveSciatic NeuropathyNerve RegenerationNeuralgiaSpinal NervesPeripheral Nervous System DiseasesNerve CrushFacial Nerve InjuriesAxotomyHyperalgesiaGanglia, SpinalSchwann CellsHypoglossal Nerve InjuriesTrauma, Nervous SystemNeuromaCranial Nerve InjuriesSpinal CordRats, Sprague-DawleyPeripheral Nervous SystemWallerian DegenerationOptic Nerve InjuriesPosterior Horn CellsTibial NerveAxonsUlnar NerveNerve Sheath NeoplasmsWounds and InjuriesNeurons, AfferentLigationFemoral NervePainFacial NerveNerve FibersPeripheral Nervous System NeoplasmsNeural ConductionTrigeminal Nerve InjuriesSensory Receptor CellsMyelin SheathPain ThresholdHyperesthesiaPain MeasurementDisease Models, AnimalNerve Compression SyndromesSpinal Cord InjuriesLingual Nerve InjuriesSural NerveInjections, SpinalTibial NeuropathyMedian NerveSpinal Nerve RootsNerve BlockPeroneal NerveNerve TransferHand InjuriesOptic NerveNerve Fibers, MyelinatedMicrogliaBrain InjuriesBehavior, AnimalNeuritisLaryngeal Nerve InjuriesPhysical StimulationRecovery of FunctionSatellite Cells, PerineuronalImmunohistochemistryNociceptorsWounds, PenetratingSciaticaMotor NeuronsAnalgesicsReceptors, Purinergic P2X4Cyclohexanecarboxylic AcidsGuided Tissue RegenerationTime FactorsNerve Growth FactorsRhizotomyNeurofibromaDenervationGAP-43 ProteinAthletic InjuriesMice, Inbred C57BLNerve Fibers, UnmyelinatedRats, WistarTissue TransplantationClonidineReperfusion InjuryNeuronsStilbamidinesElectric StimulationRadial NerveAccessory Nerve InjuriesNerve Tissue ProteinsRecurrent Laryngeal Nerve InjuriesBrachial PlexusAfferent PathwaysElectromyographyMice, KnockoutCells, Cultured