Parietal Cells, GastricHistamineReceptors, Histamine H3Receptors, Histamine H1H(+)-K(+)-Exchanging ATPaseReceptors, Histamine H2Histamine H1 AntagonistsHistamine AgonistsHistamine H2 AntagonistsReceptors, HistamineAminopyrineHistamine AntagonistsHistamine H3 AntagonistsGastric AcidAchlorhydriaGastric MucosaAnemia, PerniciousHistamine ReleaseCimetidineMethylhistaminesChief Cells, GastricStomachIntrinsic FactorGastrinsChlorpheniramineDimapritRabbitsParietal BoneMetiamideCarbacholThioureaReceptors, CholecystokininImpromidineAutoantibodiesDiphenhydramineFamotidineCytoskeletal ProteinsHistamine N-MethyltransferaseRanitidineHistamine AgentsPyrilamineCell PolarityPiperidinesDogsHistidine DecarboxylaseGuinea PigsBurimamideHistamine H1 Antagonists, Non-SedatingCell MembraneDoxepinCells, CulturedDose-Response Relationship, DrugIsothiuroniumGastritisFluorescent Antibody TechniqueTripelennamineRadioligand AssayHydrogen-Ion ConcentrationAutoimmune Diseasesp-Methoxy-N-methylphenethylamineTerfenadinePhosphoproteinsTriprolidineReceptors, G-Protein-CoupledImidazolesBrain MappingBrainMast CellsHormone AntagonistsMolecular Sequence DataKetotifenRats, WistarMembrane ProteinsMagnetic Resonance ImagingRats, Sprague-DawleyDibenzoxepins