Multipotent Stem CellsStem CellsGerm CellsCell DifferentiationCell LineageStem Cell TransplantationNeoplasms, Germ Cell and EmbryonalAdult Stem CellsHematopoietic Stem CellsMesenchymal Stromal CellsLiver TransplantationHematopoietic Stem Cell TransplantationTransplantation, HomologousHydraAdipogenesisCells, CulturedEmbryonic Stem CellsRegenerationHair FollicleNestinCell ProliferationCell Culture TechniquesBone Marrow TransplantationKidney TransplantationCell SeparationTestisSOXB1 Transcription FactorsTransplantation, AutologousPluripotent Stem CellsSpermatogenesisBone Marrow CellsGene Expression Regulation, DevelopmentalMesenchymal Stem Cell TransplantationMice, TransgenicTesticular NeoplasmsSpermatogoniaMice, Inbred C57BLImmunohistochemistryHeart TransplantationOsteogenesisNeural Stem CellsStem Cell NicheFlow CytometryLung TransplantationBiological MarkersNeuronsReverse Transcriptase Polymerase Chain ReactionPhenotypeInduced Pluripotent Stem CellsTransplantation ConditioningGene Expression ProfilingTranscription FactorsGraft SurvivalClone CellsCell TransplantationSpermatozoaGerminomaCell MovementSeminiferous TubulesGene Expression RegulationCell DivisionStem Cell FactorSertoli CellsOrgan TransplantationGonadsNerve Tissue ProteinsEpithelial CellsCell LineTissue DonorsWheat Germ AgglutininsGraft RejectionSpermatocytesTransplantation ChimeraSpermatidsPancreas TransplantationGerm LayersIslets of Langerhans TransplantationAdipose TissueFetal Stem CellsOctamer Transcription Factor-3TransplantationTransplantation ImmunologyPeripheral Blood Stem Cell TransplantationTime FactorsSeminomaCord Blood Stem Cell TransplantationGraft vs Host DiseaseSignal TransductionHomeodomain ProteinsNeural CrestTeratomaTreatment OutcomeTissue EngineeringHematopoiesisEmbryo, MammalianImmunosuppressive AgentsTransplantation, HeterologousTransplantation, IsogeneicHematopoietic Stem Cell MobilizationMeiosis