Embryonic Stem CellsStem CellsEmbryo, MammalianEmbryonic StructuresGene Expression Regulation, DevelopmentalCell DifferentiationPluripotent Stem CellsBody PatterningStem Cell TransplantationNeoplasm MetastasisMesodermZebrafishEmbryo, NonmammalianIn Situ HybridizationOctamer Transcription Factor-3Hematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsLymphatic MetastasisCell LineEmbryoid BodiesCells, CulturedNeural Stem CellsEmbryo ResearchSOXB1 Transcription FactorsTeratomaCell ProliferationStem Cell NicheMultipotent Stem CellsHematopoietic Stem Cell TransplantationHomeodomain ProteinsTotipotent Stem CellsMesenchymal Stromal CellsGerm LayersGene Expression ProfilingMesenchymal Stem Cell TransplantationReverse Transcriptase Polymerase Chain ReactionEndodermLeukemia Inhibitory FactorStem Cell ResearchChimeraGene TargetingTranscription FactorsSignal TransductionStem Cell FactorImmunohistochemistryBlastocystStage-Specific Embryonic AntigensNuclear ReprogrammingFlow CytometryMice, Inbred C57BLMice, SCIDFeeder CellsGreen Fluorescent ProteinsRegenerative MedicineCell SeparationCoculture TechniquesBone Morphogenetic Protein 4Biological MarkersHematopoiesisGene Expression RegulationGerm CellsCell Line, TumorNeuronsMyocytes, CardiacEpigenesis, GeneticNeoplastic Stem CellsGene ExpressionFetal Stem CellsCell SurvivalRNA, MessengerPhenotypeEmbryonic DevelopmentMice, TransgenicCell DedifferentiationLung NeoplasmsTime FactorsRegenerationKaryotypingActivinsCell MovementLiver NeoplasmsOligonucleotide Array Sequence AnalysisModels, BiologicalPlant StemsMice, KnockoutCloning, OrganismDNA-Binding ProteinsNeoplasm InvasivenessBase SequenceTissue EngineeringFibroblastsTretinoinDNA MethylationCell- and Tissue-Based TherapyMice, NudeTransplantation, HeterologousBone Marrow Cells