Mast CellsHistamineMacrophagesHistamine ReleaseReceptors, Histamine H1Receptors, Histamine H2Receptors, HistamineHistamine AntagonistsMacrophage ActivationHistamine AgonistsHistamine H1 AntagonistsReceptors, Histamine H3Macrophages, PeritonealCell DegranulationMacrophages, AlveolarHistamine H2 Antagonistsp-Methoxy-N-methylphenethylamineTryptasesHistamine N-MethyltransferaseCells, CulturedPyrilamineChymasesReceptors, IgEImmunoglobulin EBipolar DisorderHistidine DecarboxylaseMice, Inbred C57BLPeritoneal CavityMethylhistaminesAnaphylaxisDimapritCromolyn SodiumBasophilsMental DisordersPhagocytosisMastocytosisAnxiety DisordersHistamine H3 AntagonistsMood DisordersMacrophage Colony-Stimulating FactorCimetidineCell LineHistamine AgentsLipopolysaccharidesChlorpheniramineMice, KnockoutMice, Inbred BALB CCytokinesProto-Oncogene Proteins c-kitMonocytesPassive Cutaneous AnaphylaxisCell CountInflammationRNA, MessengerTumor Necrosis Factor-alphaKetotifenDiagnostic and Statistical Manual of Mental DisordersSerine EndopeptidasesDiphenhydramineMastocytosis, SystemicMetiamideStem Cell FactorMacrophage Migration-Inhibitory FactorsSignal TransductionSkinLungbeta-N-AcetylhexosaminidasesAscitic FluidBone Marrow CellsGuinea PigsTime FactorsDose-Response Relationship, DrugHypersensitivityCytoplasmic GranulesDisease Models, AnimalDepressive Disorder, MajorAnti-Allergic AgentsGene Expression RegulationLeukemia, Mast-CellAttention Deficit Disorder with HyperactivityCarboxypeptidases ACell DifferentiationImmunohistochemistryDepressive DisorderMast-Cell SarcomaMice, Mutant StrainsInflammation MediatorsMacrophage Inflammatory ProteinsInterferon-gammaThioglycolatesThioxanthenesObsessive-Compulsive DisorderAutistic DisorderFlow CytometryAntigens, Differentiation, MyelomonocyticStress Disorders, Post-TraumaticMolecular Sequence DataMice, Inbred C3HInterleukin-6Thiourea