RegenerationNerve RegenerationLiver RegenerationBone RegenerationGuided Tissue RegenerationPlanariansHepatectomyAxonsSalamandridaeAmbystoma mexicanumExtremitiesNerve CrushStem CellsNotophthalmus viridescensAnimal FinsWound HealingTissue EngineeringCell DifferentiationTissue ScaffoldsSatellite Cells, Skeletal MuscleCell ProliferationTailSpinal Cord RegenerationSciatic NerveAxotomyZebrafishPeripheral NervesSchwann CellsMuscle, SkeletalRegenerative MedicineHepatocytesTurbellariaLiverUrodelaMice, Inbred C57BLTime FactorsPeripheral Nerve InjuriesCobra Cardiotoxin ProteinsBiocompatible MaterialsCells, CulturedNeuritesSignal TransductionSpinal Cord InjuriesCardiotoxinsMyoblastsSciatic NeuropathyImmunohistochemistryOptic NerveGAP-43 ProteinStem Cell TransplantationRecovery of FunctionModels, AnimalMuscle DevelopmentHydraMyelin SheathDisease Models, AnimalHolothuriaPeriodontal LigamentMesenchymal Stromal CellsOsteogenesisRats, Sprague-DawleyAnimals, Genetically ModifiedGene Expression RegulationAdult Stem CellsAmbystomaPAX7 Transcription FactorOptic Nerve InjuriesZebrafish ProteinsIn Situ HybridizationCell TransplantationCell DedifferentiationMyoblasts, SkeletalMyelin ProteinsForelimbBone SubstitutesGanglia, SpinalMice, KnockoutHair Cells, AuditoryRats, WistarGene Expression Regulation, DevelopmentalMice, TransgenicCell LineageChondroitin ABC LyaseAbsorbable ImplantsRNA, MessengerCell DivisionAntlersMesenchymal Stem Cell TransplantationCell TransdifferentiationGoldfishHepatocyte Growth FactorCicatrixMuscle Fibers, SkeletalSpinal CordGrowth ConesNeovascularization, PhysiologicTissue TransplantationMyoD ProteinMice, Inbred mdxNanofibers