Cell DegranulationMast Cellsp-Methoxy-N-methylphenethylamineHistamine ReleaseAnaphylaxisPassive Cutaneous AnaphylaxisReceptors, IgEImmunoglobulin Ebeta-N-AcetylhexosaminidasesCromolyn SodiumCytoplasmic GranulesHistamineTryptasesKetotifenAnti-Allergic AgentsNorbornanesBasophilsBasophil Degranulation TestComplement C3aEdemaChymasesGliotoxinNeutrophilsHistamine AntagonistsAllergensUrticariaEosinophilsCapillary PermeabilityHypersensitivityPyrilamineStreptomycetaceaeVenulesReceptors, Prostaglandin E, EP1 SubtypeSkinSubstance PConjunctivitis, AllergicCells, CulturedReceptors, Prostaglandin E, EP3 SubtypeMice, Inbred C57BLOvalbuminMethysergideCalciumExocytosisPhospholipase C gammaDermatitisAntigensReaginsMice, KnockoutMastocytosisEosinophil PeroxidaseMice, Inbred BALB CSignal TransductionReceptors, NeurotensinBone Marrow CellsDisease Models, AnimalHypersensitivity, ImmediateReceptors, IgGRats, WistarPeritoneal CavityLysosomal-Associated Membrane Protein 1Rats, Inbred BNN-Formylmethionine Leucyl-PhenylalanineNeutrophil InfiltrationReceptor, PAR-2Splanchnic CirculationCytokinesSerine EndopeptidasesReceptors, Prostaglandin E, EP2 SubtypeKiller Cells, NaturalCell LineTime FactorsAntigens, CD63Leukemia, Basophilic, AcuteSerine Proteinase InhibitorsPhosphorylationCell CountLeukocytesMice, Mutant StrainsRats, Sprague-DawleyBronchial HyperreactivityGuinea PigsNeutrophil ActivationInflammation MediatorsLungInflammationLactoferrinCalcium SignalingSerotoninPlant ExtractsCell AdhesionPhosphoric Monoester HydrolasesDose-Response Relationship, Drug