Monocyte-Macrophage Precursor CellsMacrophagesCell Migration Assays, MacrophageMacrophage Colony-Stimulating FactorCell DifferentiationHematopoietic Stem CellsCells, CulturedOsteoclastsMacrophage ActivationBone Marrow CellsAntigensMonocytesMacrophages, PeritonealMacrophages, AlveolarAntigens, SurfaceAntigens, BacterialAntigens, NeoplasmMice, Inbred C57BLProtein PrecursorsAntigens, CDCell LineLipopolysaccharidesPhagocytosisRNA, MessengerStem CellsAntigens, ViralAntigens, Differentiation, MyelomonocyticTumor Necrosis Factor-alphaFlow CytometryCytokinesMolecular Sequence DataT-LymphocytesMice, Inbred BALB CAntibodies, MonoclonalMice, KnockoutImmunohistochemistryAntigens, CD14Signal TransductionInflammationGene Expression RegulationInterferon-gammaBase SequenceCell MovementSpleenAmino Acid SequenceReceptor, Macrophage Colony-Stimulating FactorCell LineageHLA-DR AntigensTime FactorsAntigens, ProtozoanRecombinant ProteinsGene ExpressionChemokine CCL2Cell DivisionReceptors, IgGEnzyme-Linked Immunosorbent AssayLymphocyte ActivationOligodendrogliaReceptors, CCR2Dendritic CellsMice, TransgenicReverse Transcriptase Polymerase Chain ReactionHLA AntigensHistocompatibility Antigens Class IIAntigens, Polyomavirus TransformingInterleukin-1Antigens, DifferentiationReceptors, Cell SurfaceMembrane GlycoproteinsDisease Models, AnimalMacrophage Migration-Inhibitory FactorsLymphocytesCell AdhesionInterleukin-6Membrane ProteinsFluorescent Antibody TechniqueCell SeparationVulvaUp-RegulationAntigens, FungalNeutrophilsLeukocytes, MononuclearPhenotypeU937 CellsPhagocytesAntigens, HelminthCell CountCell ProliferationH-2 AntigensGranulocyte-Macrophage Colony-Stimulating FactorClodronic AcidMacrophage Inflammatory ProteinsBlotting, WesternNF-kappa BInterleukin-10B-LymphocytesApoptosisImmunoglobulin GAmyloid beta-Protein PrecursorGranulocytes