Bone Marrow CellsBone MarrowHematopoietic Stem CellsCell DifferentiationBone Marrow TransplantationMacrophagesMyeloid Differentiation Factor 88Colony-Forming Units AssayHematopoiesisCells, CulturedStem CellsBone and BonesMyeloid Progenitor CellsMice, Inbred C57BLAntigens, CD34GranulocytesInterleukin-3Granulocyte-Macrophage Colony-Stimulating FactorStem Cell FactorCell LineageCell DivisionMacrophage ActivationMice, KnockoutColony-Stimulating FactorsFlow CytometryMyelopoiesisGranulocyte Colony-Stimulating FactorCell LineMacrophages, PeritonealMacrophage Colony-Stimulating FactorMyeloid CellsProto-Oncogene Proteins c-kitBone Marrow DiseasesAntigens, CDAntigens, DifferentiationLeukemia, Myeloid, AcuteHematopoietic Cell Growth FactorsSignal TransductionBone RemodelingCell SeparationErythroid Precursor CellsMice, Inbred BALB CCell ProliferationRecombinant ProteinsMice, TransgenicBone Marrow ExaminationToll-Like Receptor 4MonocytesRNA, MessengerRetroviridaeCell SurvivalBone Marrow NeoplasmsStromal CellsLeukemia, MyeloidErythropoiesisCytokinesTime FactorsWhole-Body IrradiationGrowth SubstancesClone CellsImmunophenotypingSpleenCell MovementMacrophages, AlveolarT-LymphocytesMice, Inbred C3HLymphocyte Antigen 96Bone DensityMolecular Sequence DataCell Culture TechniquesGene Expression RegulationDendritic CellsGene ExpressionApoptosisBase SequenceCoculture TechniquesBone ResorptionInterleukin-6Proto-Oncogene ProteinsInterleukin-7Thymus GlandHematopoietic Stem Cell TransplantationLeukemiaCell CountDisease Models, AnimalDrug SynergismTranscription FactorsLipopolysaccharidesTumor Cells, CulturedPhenotypeAntigens, LyHL-60 CellsB-LymphocytesTumor Necrosis Factor-alphaReverse Transcriptase Polymerase Chain ReactionToll-Like Receptor 2Toll-Like ReceptorsBone Marrow PurgingLymphocytesMembrane Glycoproteins