ZymosanArthritis, RheumatoidArthritisArthritis, ExperimentalArthritis, InfectiousArthritis, JuvenileArthritis, PsoriaticArthritis, ReactiveSynovial MembraneJointsSynovial FluidPhagocytosisOpsonin ProteinsNeutrophilsArthritis, GoutyRheumatoid FactorMice, Inbred DBASynovitisMacrophagesOsteoarthritisLuminescent MeasurementsCollagen Type IITumor Necrosis Factor-alphaMethotrexateSeverity of Illness IndexSuperoxidesLeukotriene B4Immunoglobulin GCells, CulturedRats, Inbred LewAutoantibodiesBlood SedimentationLatexInjections, Intra-ArticularInflammationRheumatic DiseasesAntibodies, MonoclonalArthrographyN-Formylmethionine Leucyl-PhenylalanineRheumatologyAnti-Inflammatory AgentsEdemaMonocytesKnee JointCytokinesDisease Models, AnimalLectins, C-TypeComplement C3Metacarpophalangeal JointSpondylitis, AnkylosingLuminolMacrophages, PeritonealSulfasalazineMannansRespiratory BurstComplement ActivationSRS-APeptides, CyclicAutoimmune DiseasesComplement Pathway, AlternativeMice, Inbred C57BLGold Sodium ThiomalateWrist JointComplement System ProteinsComplement C3bRheumatoid NoduleMacrophage ActivationCalcimycinPeritonitisLipopolysaccharidesCollagenPlatelet Activating FactorHLA-DRB1 ChainsFinger JointToll-Like Receptor 2Treatment OutcomeTarsal JointsTetradecanoylphorbol AcetateMannose-Binding LectinsProperdinArachidonic AcidTime FactorsLyme DiseaseNitroblue TetrazoliumMacrophage-1 AntigenReceptors, Tumor Necrosis FactorAntigen-Antibody ComplexHLA-DR4 AntigenComplement C5Joint Diseasesbeta-GlucansInterleukin-1PhagosomesHLA-DR AntigensInterleukin-6