Neovascularization, PhysiologicIschemiaAngiogenesis Inducing AgentsHindlimbVascular Endothelial Growth Factor ANeovascularization, PathologicAngiogenic ProteinsGenetic TherapyVascular Endothelial Growth FactorsEndothelial Growth FactorsThromboangiitis ObliteransAngiogenesis InhibitorsCollateral CirculationLymphokinesGene Transfer TechniquesEndothelial CellsCapillariesFibroblast Growth Factor 2Arteriosclerosis ObliteransBlood VesselsInjections, IntramuscularEndothelium, VascularHepatocyte Growth FactorRegional Blood FlowDisease Models, AnimalStem Cell TransplantationVascular Endothelial Growth Factor Receptor-2Rats, NudeAngiopoietin-1MicrobubblesMuscle, SkeletalMyocardial IschemiaCells, CulturedPeripheral Arterial DiseaseGenetic VectorsLower ExtremityStem CellsExtremitiesPeripheral Vascular DiseasesMicrocirculationLaser-Doppler FlowmetryAdenoviridaeCell MovementMice, NudeCell ProliferationIntercellular Signaling Peptides and ProteinsMice, Inbred C57BLRabbitsBone Marrow TransplantationFeasibility StudiesWound HealingTransplantation, AutologousAngiographyImmunohistochemistryFemoral ArteryTime FactorsRegenerationAngiogenesis Modulating AgentsHuman Umbilical Vein Endothelial CellsCoronary VesselsRNA, MessengerBone Marrow CellsChorioallantoic MembraneGene ExpressionCell SurvivalCoronary CirculationPlasmidsRats, Sprague-DawleyTransfectionAllantoisAntigens, CD31Receptors, Vascular Endothelial Growth FactorCorneal NeovascularizationChronic DiseaseTreatment OutcomeAngiopoietin-2Thrombospondin 1Umbilical VeinsReceptor, TIE-2Signal TransductionCell Line, TumorChorionMicrovesselsHypoxia-Inducible Factor 1, alpha SubunitNeoplasmsVascular Endothelial Growth Factor Receptor-1EndostatinsIntegrin alphaVbeta3Neoplasm TransplantationRetinal NeovascularizationLamininCell DivisionCarcinoma, Lewis LungDrug CombinationsXenograft Model Antitumor AssaysChick EmbryoCyclohexanesAngiostatinsPericytesCollagen