VertebratesRegenerationAmbystoma mexicanumExtremitiesTurbellariaNotophthalmusAmbystomaNotophthalmus viridescensGuided Tissue RegenerationForelimbGuided Tissue Regeneration, PeriodontalBone RegenerationNerve RegenerationLiver RegenerationAnimal FinsSalamandridaePlanariansTissue EngineeringTissue ScaffoldsZebrafishWound HealingLimb BudsCell DifferentiationBiocompatible MaterialsTailRegenerative MedicineStem CellsUrodelaTriturusGene Expression Regulation, DevelopmentalAmputationCell ProliferationIn Situ HybridizationPeriodontal LigamentMesenchymal Stromal CellsZebrafish ProteinsPorosityAbsorbable ImplantsMolecular Sequence DataBone SubstitutesSignal TransductionNanofibersBody PatterningOsteogenesisHydrogelsAmino Acid SequencePleurodelesPeriodontiumMultipotent Stem CellsCells, CulturedNerve TissueCartilageMesenchymal Stem Cell TransplantationEmbryo, NonmammalianStem Cell TransplantationMorphogenesisAnimals, Genetically ModifiedCellular MicroenvironmentMaterials TestingModels, BiologicalHomeodomain ProteinsTime FactorsAlveolar Bone LossLimb Deformities, CongenitalMesodermFibroblast Growth FactorsNeovascularization, PhysiologicDurapatiteDental Enamel ProteinsCell LineageLimb SalvageImmunohistochemistryBase SequenceGenes, HomeoboxExtracellular MatrixDermisModels, AnimalPolyestersWilms TumorHindlimbWnt ProteinsDental PulpEpidermisAdult Stem CellsMuscle, SkeletalDental CementumBone and BonesXenopus ProteinsGene Expression RegulationSkin Physiological PhenomenaPolyglycolic AcidPlatelet-Rich PlasmaPolymersAxonsHydrogelCell TransplantationAmputation StumpsBiomimetic MaterialsCell DedifferentiationXenopus laevis