Nerve Growth FactorNerve Growth FactorsReceptors, Nerve Growth FactorReceptor, Nerve Growth FactorReceptor, trkASciatic NervePC12 CellsPeripheral NervesNerve FibersOptic NerveNerve RegenerationPheochromocytomaProto-Oncogene Proteins c-aktNerve CrushNerve EndingsNeuritesNerve BlockPeripheral Nerve InjuriesSural NerveMedian NerveFacial NerveTibial NerveUlnar NerveTrigeminal NerveSpinal NervesNeurotrophin 3Ganglia, SpinalSignal TransductionFemoral NerveAdrenal Gland NeoplasmsAxonsCranial NervesNeuronsBrain-Derived Neurotrophic FactorPhosphatidylinositol 3-KinasesNerve Tissue ProteinsPhosphorylationSpinal Nerve RootsPhrenic NerveRadial NerveProto-Oncogene ProteinsOphthalmic NerveSympathetic Nervous SystemNerve TissueCells, CulturedNerve Compression SyndromesGanglia, SympatheticIndole AlkaloidsNeurons, AfferentMandibular NerveRats, Sprague-DawleyCholine O-AcetyltransferaseGanglia, AutonomicCell SurvivalRNA, MessengerNeural ConductionCell DifferentiationCochlear NerveEnzyme ActivationProtein-Serine-Threonine KinasesSplanchnic NervesCranial Nerve NeoplasmsGlossopharyngeal NerveNerve Fibers, MyelinatedApoptosisCell LineOptic Nerve InjuriesOptic Nerve DiseasesNerve DegenerationThoracic NervesSubmandibular GlandElectric StimulationChromonesSuperior Cervical GanglionAccessory NerveImmunohistochemistryReceptor Protein-Tyrosine KinasesFacial Nerve InjuriesAbducens NerveOculomotor NerveMorpholinesChick EmbryoDenervationEnzyme InhibitorsFacial Nerve DiseasesRecurrent Laryngeal NerveLingual NerveOncogene Protein v-aktOlfactory NerveGene Expression RegulationReceptor, trkCCalcitonin Gene-Related PeptideSensory Receptor CellsGAP-43 ProteinPeripheral Nervous System DiseasesBlotting, WesternHypoglossal NerveCholinergic FibersDose-Response Relationship, DrugTransfection