Monocyte-Macrophage Precursor CellsMacrophagesCell Migration Assays, MacrophageMacrophage Colony-Stimulating FactorTransfectionCell DifferentiationCells, CulturedHematopoietic Stem CellsOsteoclastsMacrophage ActivationBone Marrow CellsMonocytesMacrophages, PeritonealCell LineMolecular Sequence DataBase SequencePromoter Regions, GeneticRNA, MessengerMacrophages, AlveolarGene Expression RegulationTranscription, GeneticProtein PrecursorsMice, Inbred C57BLTranscription FactorsLipopolysaccharidesDNA-Binding ProteinsSignal TransductionStem CellsPhagocytosisTumor Necrosis Factor-alphaGene ExpressionTumor Cells, CulturedFlow CytometryAntigens, Differentiation, MyelomonocyticCytokinesGenes, ReporterAmino Acid SequenceRecombinant ProteinsReverse Transcriptase Polymerase Chain ReactionTime FactorsMice, KnockoutImmunohistochemistryDNATranscriptional ActivationAntigens, CDLuciferasesInflammationNF-kappa BCell MovementCell DivisionPlasmidsUp-RegulationDNA PrimersBlotting, WesternAntigens, CD14Cloning, MolecularMice, Inbred BALB CApoptosisBinding SitesRecombinant Fusion ProteinsProtein BindingMutationInterleukin-1Trans-ActivatorsDown-RegulationInterferon-gammaT-LymphocytesChloramphenicol O-AcetyltransferaseReceptor, Macrophage Colony-Stimulating FactorNuclear ProteinsMembrane ProteinsCell LineageMice, TransgenicChemokine CCL2Interleukin-6Cell ProliferationReceptors, Cell SurfaceCell SurvivalCell AdhesionGene Expression Regulation, EnzymologicU937 CellsGenetic VectorsCell Line, TumorMembrane GlycoproteinsOligodendrogliaGreen Fluorescent ProteinsDNA, ComplementaryKineticsReceptors, CCR2Receptors, IgGPhenotypeDose-Response Relationship, DrugSp1 Transcription FactorDisease Models, AnimalBlotting, NorthernCarrier ProteinsNeuronsHeLa CellsCell NucleusGene Expression Regulation, Developmental