RegenerationNerve RegenerationLiver RegenerationBone RegenerationGuided Tissue RegenerationPlanariansHepatectomyAxonsSalamandridaeAmbystoma mexicanumExtremitiesNerve CrushStem CellsNotophthalmus viridescensAnimal FinsWound HealingCell DifferentiationTissue EngineeringTissue ScaffoldsCell ProliferationSatellite Cells, Skeletal MuscleTailSpinal Cord RegenerationSciatic NerveAxotomyZebrafishPeripheral NervesTime FactorsMuscle, SkeletalSchwann CellsMice, Inbred C57BLRegenerative MedicineHepatocytesLiverTurbellariaUrodelaCells, CulturedPeripheral Nerve InjuriesBiocompatible MaterialsSignal TransductionCobra Cardiotoxin ProteinsNeuritesSpinal Cord InjuriesCardiotoxinsImmunohistochemistryMyoblastsSciatic NeuropathyOptic NerveRecovery of FunctionGAP-43 ProteinStem Cell TransplantationModels, AnimalDisease Models, AnimalGene Expression RegulationRats, Sprague-DawleyMuscle DevelopmentMyelin SheathHydraMesenchymal Stromal CellsHolothuriaPeriodontal LigamentOsteogenesisAnimals, Genetically ModifiedAdult Stem CellsIn Situ HybridizationAmbystomaPAX7 Transcription FactorOptic Nerve InjuriesZebrafish ProteinsCell TransplantationMice, KnockoutRNA, MessengerCell DedifferentiationMyoblasts, SkeletalRats, WistarMolecular Sequence DataForelimbMyelin ProteinsMice, TransgenicGene Expression Regulation, DevelopmentalGanglia, SpinalBone SubstitutesHair Cells, AuditoryCell LineageAbsorbable ImplantsCell DivisionChondroitin ABC LyaseModels, BiologicalGoldfishAntlersMesenchymal Stem Cell TransplantationCell TransdifferentiationMuscle Fibers, SkeletalCicatrixSpinal CordHepatocyte Growth FactorTissue TransplantationNeovascularization, PhysiologicMyoD ProteinReverse Transcriptase Polymerase Chain Reaction