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, AllergicReceptors, Prostaglandin E, EP3 SubtypeOvalbuminMice, Inbred C57BLCells, CulturedMethysergideExocytosisPhospholipase C gammaCalciumDermatitisAntigensReaginsMice, KnockoutMastocytosisEosinophil PeroxidaseMice, Inbred BALB CSignal TransductionReceptors, NeurotensinBone Marrow CellsHypersensitivity, ImmediateDisease Models, AnimalReceptors, IgGPeritoneal CavityLysosomal-Associated Membrane Protein 1Rats, Inbred BNN-Formylmethionine Leucyl-PhenylalanineRats, WistarNeutrophil InfiltrationReceptor, PAR-2Splanchnic CirculationCytokinesSerine EndopeptidasesReceptors, Prostaglandin E, EP2 SubtypeKiller Cells, NaturalCell LineAntigens, CD63Leukemia, Basophilic, AcuteSerine Proteinase InhibitorsCell CountLeukocytesPhosphorylationMice, Mutant StrainsBronchial HyperreactivityRats, Sprague-DawleyGuinea PigsNeutrophil ActivationInflammation MediatorsLactoferrinTime FactorsLungCalcium SignalingInflammationSerotoninCell AdhesionPhosphoric Monoester HydrolasesPlant ExtractsDose-Response Relationship, Drug