SuperoxidesMacrophagesSuperoxide DismutaseMacrophages, AlveolarMacrophage ActivationMacrophages, PeritonealPulmonary AlveoliPhagocytosisCells, CulturedAlveolar ProcessPulmonary Alveolar ProteinosisMice, Inbred C57BLLipopolysaccharidesMacrophage Colony-Stimulating FactorCatalaseMonocytesCell LineNitric OxideNeutrophilsOxidative StressNADPH OxidaseAlveolar Bone LossHydrogen PeroxideBronchoalveolar Lavage FluidReactive Oxygen SpeciesTumor Necrosis Factor-alphaRhabdomyosarcoma, AlveolarMacrophage Migration-Inhibitory FactorsMice, KnockoutRNA, MessengerCytokinesMice, Inbred BALB CAntioxidantsInflammationFree Radical ScavengersFree RadicalsPeritoneal CavityOxidation-ReductionZymosanXanthine OxidaseDisease Models, AnimalTime FactorsRats, Sprague-DawleyOxygenParaquatThioglycolatesSignal TransductionPulmonary SurfactantsInterferon-gammaAscitic FluidCyclic N-OxidesAntigens, Differentiation, MyelomonocyticNitric Oxide Synthase Type IIClodronic AcidGene Expression RegulationMacrophage Inflammatory ProteinsApoptosisPhagocytesNitroblue TetrazoliumPneumocytesImmunohistochemistryNitric Oxide SynthaseMice, Inbred C3HDose-Response Relationship, DrugReceptor, Macrophage Colony-Stimulating FactorRespiratory BurstEpithelial CellsGlutathione PeroxidaseKineticsRabbitsPhagosomesRespiratory MucosaBronchoalveolar LavageNF-kappa BChemokine CCL2Lung DiseasesMice, TransgenicCell DifferentiationPulmonary FibrosisDitiocarbGene ExpressionReverse Transcriptase Polymerase Chain ReactionInterleukin-1Flow CytometryRecombinant ProteinsLuminescent MeasurementsLungCell SurvivalRats, WistarSpleenUp-RegulationBlotting, WesternMolecular Sequence DataOxidantsEnzyme InhibitorsGranulocyte-Macrophage Colony-Stimulating FactorInflammation MediatorsScavenger Receptors, Class ATetradecanoylphorbol AcetateLipoproteins, LDL