1986
Oxalate transport by anion exchange across rabbit ileal brush border.
Knickelbein RG, Aronson PS, Dobbins JW. Oxalate transport by anion exchange across rabbit ileal brush border. Journal Of Clinical Investigation 1986, 77: 170-175. PMID: 3003149, PMCID: PMC423323, DOI: 10.1172/jci112272.Peer-Reviewed Original ResearchConceptsInside-alkaline pH gradientOxalate uptakeBrush border membraneCl- gradientRabbit ileal brush borderBrush borderIleal brush borderBrush border componentFivefold accumulationFourfold accumulationBorder membraneAbsence of HCO3Alkaline pH gradientRabbit ileumHCO3- exchangeDensity gradient centrifugationBasolateral components
1985
Effects of cations on pH gradient-stimulated sulfate transport in rabbit ileal brush-border membrane vesicles
Schron CM, Knickelbein RG, Aronson PS, Della Puca J, Dobbins JW. Effects of cations on pH gradient-stimulated sulfate transport in rabbit ileal brush-border membrane vesicles. American Journal Of Physiology 1985, 249: g614-g621. PMID: 4061649, DOI: 10.1152/ajpgi.1985.249.5.g614.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidAnimalsBiological TransportCations, MonovalentDose-Response Relationship, DrugHydrogen-Ion ConcentrationIleumIon ExchangeMaleMicrovilliPotassiumRabbitsSodiumStimulation, ChemicalSulfatesSodium and chloride transport across rabbit ileal brush border. II. Evidence for Cl-HCO3 exchange and mechanism of coupling
Knickelbein R, Aronson PS, Schron CM, Seifter J, Dobbins JW. Sodium and chloride transport across rabbit ileal brush border. II. Evidence for Cl-HCO3 exchange and mechanism of coupling. American Journal Of Physiology 1985, 249: g236-g245. PMID: 3927745, DOI: 10.1152/ajpgi.1985.249.2.g236.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidAmilorideAnimalsAnionsBicarbonatesCarbonic AnhydrasesChloridesHydrogen-Ion ConcentrationHydroxidesIleumIn Vitro TechniquesIntestinal AbsorptionIntestinal MucosaMembrane PotentialsMicrovilliModels, BiologicalPotassiumRabbitsSodiumConceptsStimulation of ClBrush border membraneCl- uptakeInside-alkaline pH gradientCl transportCl-HCO3 exchangeRabbit ileumCoupling of NaX minMM ClBrush border vesiclesBrush borderN2-5Saturable functionMM KClNa uptakeLevel fourfoldAddition of HCO3K diffusion potentialsCarbonic anhydrase activityChloride transportUptake