KidneyAmbystoma mexicanumRegenerationExtremitiesTurbellariaAmbystomaNotophthalmus viridescensNotophthalmusEndothelial CellsForelimbUreterSalamandridaeAnimal FinsPlanariansMesodermTriturusTailNephronsCells, CulturedWilms TumorUmbilical VeinsIn Situ HybridizationAmputationGene Expression Regulation, DevelopmentalPAX2 Transcription FactorMorphogenesisHuman Umbilical Vein Endothelial CellsEndotheliumWnt4 ProteinUrodelaPleurodelesCell DifferentiationWolffian DuctsNerve TissueMesonephrosZebrafishEndothelium, VascularOrganogenesisOrgan Culture TechniquesHomeodomain ProteinsSignal TransductionGlial Cell Line-Derived Neurotrophic FactorImmunohistochemistryWound HealingNeovascularization, PhysiologicMolecular Sequence DataRNA, MessengerAnaplasiaCell ProliferationDolichosCattleCell MovementAmputation StumpsCell AdhesionKidney NeoplasmsCell DedifferentiationPentosan Sulfuric PolyesterStem CellsAnimal StructuresGene ExpressionAortaWnt ProteinsDermisVascular Endothelial Growth Factor AReverse Transcriptase Polymerase Chain ReactionTime FactorsAmino Acid SequenceFibroblast Growth FactorsEndothelium, CornealZebrafish ProteinsGenes, HomeoboxKidney TubulesCapillariesBase SequenceNeovascularization, PathologicAnimals, Genetically ModifiedEpidermisGene Expression RegulationAntigens, CD31ApoptosisCartilageEmbryonic and Fetal DevelopmentCell DivisionTretinoinDNA, ComplementaryUrogenital SystemBody PatterningTranscription FactorsModels, BiologicalVascular Cell Adhesion Molecule-1MicrocirculationCell LineHindlimbCellular MicroenvironmentIntercellular Adhesion Molecule-1DNA PrimersE-SelectinMSX1 Transcription FactorReceptor Protein-Tyrosine KinasesEmbryonic Induction