MacrophagesCell LineMacrophage ActivationMacrophages, PeritonealCell Line, TumorLipopolysaccharidesMacrophages, AlveolarPhagocytosisCell Line, TransformedRNA, MessengerCells, CulturedMacrophage Colony-Stimulating FactorTumor Necrosis Factor-alphaInterferon-gammaMice, Inbred C57BLTumor Cells, CulturedMonocytesMolecular Sequence DataMice, Inbred BALB CNitric OxideNitric Oxide Synthase Type IIBase SequenceTransfectionSignal TransductionGene Expression RegulationNF-kappa BCytokinesApoptosisCell SurvivalGene ExpressionReceptor, Macrophage Colony-Stimulating FactorBlotting, WesternNitric Oxide SynthaseRecombinant ProteinsReverse Transcriptase Polymerase Chain ReactionCell DivisionMice, Inbred C3HPeritoneal CavityDose-Response Relationship, DrugTranscription, GeneticCell DifferentiationFlow CytometryKineticsPhagosomesMacrophage-Activating FactorsPromoter Regions, GeneticAmino Acid SequenceTime FactorsMice, KnockoutInterleukin-6Receptors, Cell SurfaceUp-RegulationDown-RegulationInflammationReceptors, ScavengerEnzyme InductionNitritesInterleukin-1Membrane GlycoproteinsU937 CellsPhosphorylationCell ProliferationMembrane ProteinsToll-Like Receptor 4Scavenger Receptors, Class AReceptors, ImmunologicEnzyme ActivationAntibodies, MonoclonalDNA-Binding ProteinsBone Marrow CellsRickettsiaceaeEnzyme InhibitorsMannose-Binding LectinsMacrophage Migration-Inhibitory FactorsBlotting, NorthernAnti-Inflammatory AgentsDNA PrimersAmino Acid OxidoreductasesTetradecanoylphorbol AcetateDNAMutationCarrier ProteinsZymosanCyclooxygenase 2DinoprostoneCloning, MolecularToll-Like ReceptorsReceptors, FcGene Expression Regulation, EnzymologicCell DeathInterleukin-1betaT-LymphocytesLeukemia P388CricetinaePhenotypeClone CellsTranscription FactorsFibroblastsVirulenceAntigens, CD