Cell PolarityStem CellsHematopoietic Stem CellsCell DifferentiationFrizzled ReceptorsCell LineageAntigens, CD34Myeloid Progenitor CellsCells, CulturedColony-Forming Units AssaySignal TransductionBone Marrow CellsGene Expression Regulation, DevelopmentalCell ProliferationCell MovementNeural Stem CellsDrosophila ProteinsHematopoiesisEpithelial CellsMembrane ProteinsMorphogenesisEndothelial CellsBody PatterningNeurogenesisWnt ProteinsCell DivisionMice, Inbred C57BLCadherinsEmbryo, NonmammalianStem Cell TransplantationErythroid Precursor CellsNerve Tissue ProteinsDrosophilaModels, BiologicalMultipotent Stem CellsMutationPhenotypeMice, Transgeniccdc42 GTP-Binding Protein, Saccharomyces cerevisiaeActinsBone MarrowNeuronsNeural TubeFlow CytometryLymphoid Progenitor CellsAdult Stem CellsCell SeparationGreen Fluorescent ProteinsRegenerationHomeodomain ProteinsCytoskeletonHematopoietic Stem Cell MobilizationMice, KnockoutFetal Bloodcdc42 GTP-Binding ProteinNestinCell CountWingGranulocyte Colony-Stimulating FactorEmbryo, MammalianZebrafishAdaptor Proteins, Signal TransducingStem Cell FactorTranscription FactorsOrganogenesisCell ShapeMicrotubulesTight JunctionsCell LineImmunohistochemistryMolecular Sequence DataOligodendrogliaZebrafish ProteinsDrosophila melanogasterCiliaCell Culture TechniquesAnimals, Genetically ModifiedAntigens, CDCell AdhesionNeovascularization, Physiologicrho GTP-Binding ProteinsChemokine CXCL12GranulocytesInterleukin-3Receptors, NotchHematopoietic Stem Cell TransplantationBasic Helix-Loop-Helix Transcription FactorsProto-Oncogene Proteins c-kitGastrulationProtein TransportTime FactorsWnt Signaling PathwayCell CycleEmbryonic Stem CellsAdherens JunctionsFetal Stem CellsMesenchymal Stromal CellsLIM Domain ProteinsGranulocyte-Macrophage Progenitor CellsIntracellular Signaling Peptides and Proteins