Cell DegranulationMast CellsMacrophagesp-Methoxy-N-methylphenethylamineMacrophage ActivationHistamine ReleaseAnaphylaxisPassive Cutaneous AnaphylaxisReceptors, IgEImmunoglobulin EMacrophages, Peritonealbeta-N-AcetylhexosaminidasesCromolyn SodiumMacrophages, AlveolarCytoplasmic GranulesCell LineCells, CulturedHistamineMice, Inbred C57BLLipopolysaccharidesPhagocytosisTryptasesKetotifenAnti-Allergic AgentsNorbornanesBasophilsMice, Inbred BALB CNeutrophilsCytokinesTumor Necrosis Factor-alphaMacrophage Colony-Stimulating FactorGliotoxinMice, KnockoutPeritoneal CavityBasophil Degranulation TestComplement C3aEdemaSignal TransductionChymasesInflammationHistamine AntagonistsBone Marrow CellsMonocytesEosinophilsAllergensRNA, MessengerSkinHypersensitivityUrticariaCapillary PermeabilityDisease Models, AnimalPyrilamineStreptomycetaceaeSubstance PVenulesReceptors, Prostaglandin E, EP1 SubtypeReceptors, IgGOvalbuminInterferon-gammaInflammation MediatorsConjunctivitis, AllergicTime FactorsCalciumReceptors, Prostaglandin E, EP3 SubtypeLungFlow CytometryNitric OxideNitric Oxide Synthase Type IIMethysergideAntigensDose-Response Relationship, DrugPhosphorylationExocytosisPhospholipase C gammaDermatitisCell CountPlant ExtractsRats, WistarMacrophage Migration-Inhibitory FactorsReceptor, Macrophage Colony-Stimulating FactorCell AdhesionUp-RegulationDown-RegulationEnzyme InhibitorsNeutrophil InfiltrationReaginsEnzyme ActivationNF-kappa BMastocytosisEosinophil PeroxidaseLeukocytesRats, Sprague-DawleyCoculture TechniquesGuinea PigsMice, Mutant StrainsGene Expression RegulationHypersensitivity, ImmediateN-Formylmethionine Leucyl-PhenylalanineReceptors, NeurotensinRats, Inbred BN