Receptors, Histamine H3Receptors, Histamine H1HistamineReceptors, Oxidized LDLReceptors, Histamine H2Scavenger Receptors, Class EHistamine H1 AntagonistsHistamine AgonistsReceptor, TIE-1Receptors, HistamineHistamine H2 AntagonistsHistamine AntagonistsHistamine H3 AntagonistsReceptor, TIE-2Receptors, TIEHistamine ReleaseMethylhistaminesEndothelium, VascularChlorpheniramineDimapritAngiopoietin-2CimetidineReceptor Protein-Tyrosine KinasesReceptors, LDLEndothelial CellsMetiamidePlasmodium falciparumThioureaCell AdhesionImpromidineReceptors, Cell SurfaceLipoproteins, LDLDiphenhydramineErythrocytesHistamine N-MethyltransferaseHistamine AgentsFamotidineRanitidineHistidine DecarboxylaseBurimamideCells, CulturedPyrilamineHistamine H1 Antagonists, Non-SedatingDoxepinGuinea PigsIsothiuroniumTripelennaminePiperidinesp-Methoxy-N-methylphenethylamineTriprolidineTerfenadineImidazolesGastric AcidMast CellsKetotifenDibenzoxepinsReceptors, G-Protein-CoupledBetahistineRadioligand AssayPruritusDose-Response Relationship, DrugCetirizineGuanidinesGastric MucosaAnaphylaxisDibenzazepinesDimethindeneBasophilsNizatidineAstemizoleDrug Inverse AgonismGastric JuiceMuscle, SmoothAnti-Allergic AgentsPentagastrinCyproheptadinePheniraminePromethazineStomachMethacholine CompoundsSneezingPhenoxypropanolaminesGastrinsHypothalamic Area, LateralRats, WistarIleumCyclic AMPTracheaParietal Cells, GastricBinding, CompetitiveButyrophenonesMuscle ContractionBenztropineToluene 2,4-DiisocyanateEnterochromaffin CellsBronchial Provocation TestsIndolesStimulation, ChemicalBronchiImmunoglobulin E