2009
Prestin's Anion Transport and Voltage-Sensing Capabilities Are Independent
Bai JP, Surguchev A, Montoya S, Aronson PS, Santos-Sacchi J, Navaratnam D. Prestin's Anion Transport and Voltage-Sensing Capabilities Are Independent. Biophysical Journal 2009, 96: 3179-3186. PMID: 19383462, PMCID: PMC2718310, DOI: 10.1016/j.bpj.2008.12.3948.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAnalysis of VarianceAnimalsAnion Transport ProteinsAntiportersCarbon RadioisotopesChloridesCHO CellsCricetinaeCricetulusElectric CapacitanceFormatesGerbillinaeIon TransportMiceMutation, MissenseOxalatesPatch-Clamp TechniquesSalicylatesSulfate TransportersConceptsClosest phylogenetic relativesTransmembrane regionSLC26 anion transporter familyMammalian outer hair cellsMembrane protein prestinPrestin's motor functionAnion transportPhylogenetic relativesAnion transporter familyTransporter familyProtein prestinChloride-binding siteGating charge movementPrestinCharge movementHair cellsOuter hair cellsResiduesMechanistic conceptsVoltage sensingTransport capabilityCellsVoltage sensorPrevious observationsUptake studies
2002
Specificity of Anion Exchange Mediated by Mouse Slc26a6*
Jiang Z, Grichtchenko II, Boron WF, Aronson PS. Specificity of Anion Exchange Mediated by Mouse Slc26a6*. Journal Of Biological Chemistry 2002, 277: 33963-33967. PMID: 12119287, DOI: 10.1074/jbc.m202660200.Peer-Reviewed Original ResearchConceptsProximal tubule cellsP-aminohippurateTubule cellsOxalate-sulfate exchangeTransport of oxalatePH recordingRenal tubular fluidTubular fluidVoltage-clamp measurementsBrush border membraneFormate exchangeOxalate exchangeMeasurement of uptakeClamp measurementsBorder membraneSlc26a6Two-electrode voltage clamp measurementsXenopus oocytesPresent studyHigh oxalate concentrationsApical membraneOocytesMouse orthologueCellsCFEX
1998
Immunochemical characterization of Na+/H+exchanger isoform NHE4
Pizzonia J, Biemesderfer D, Abu-Alfa A, Wu M, Exner M, Isenring P, Igarashi P, Aronson P. Immunochemical characterization of Na+/H+exchanger isoform NHE4. American Journal Of Physiology 1998, 275: f510-f517. PMID: 9755122, DOI: 10.1152/ajprenal.1998.275.4.f510.Peer-Reviewed Original ResearchConceptsSubcellular localizationFusion proteinWestern blot analysisBlot analysisBroad tissue distributionBasolateral membraneTransport proteinsMembrane fractionProteinEpithelial cellsSkeletal muscleGradient centrifugationTissue distributionPercoll gradient centrifugationCellsGastric glandsNHE4MembraneImmunochemical characterizationMammalianLocalizationRat tissuesImmunochemical techniquesMonoclonal antibodiesPolypeptide
1997
Ion exchangers mediating NaCl transport in the proximal tubule.
Aronson PS. Ion exchangers mediating NaCl transport in the proximal tubule. Wiener Klinische Wochenschrift 1997, 109: 435-40. PMID: 9261983.Commentaries, Editorials and LettersConceptsApical membraneBasolateral membraneBrush border membraneMembrane traffickingNHE3 protein expressionMembrane ion exchangerIntracellular vesiclesMammalian proximal tubuleBorder membraneDifferential regulationProximal tubule cellsInhibitor sensitivityPossible regulationFormate transportExchange activityProtein expressionCl- channelsTubule cellsMembranePolyclonal antibodiesVesiclesCellsNHE3Oxalate-sulfate exchangeRegulation
1994
Acute Regulation of Na+:HCO3- Cotransport System In Kidney Proximal Tubules
Soleimani M, Bizal G, Hattabaugh Y, Aronson P, Bergman J. Acute Regulation of Na+:HCO3- Cotransport System In Kidney Proximal Tubules. NATO ASI Series 1994, 309-317. DOI: 10.1007/978-3-642-79301-1_36.ChaptersKidney proximal tubulesProximal tubulesKidney proximal tubule cellsProximal tubule cellsCotransport systemFiltered loadBlood pHHCO3- reabsorptionTubule cellsAcute regulatory mechanismsAcute regulationTransport of HCO3N-ethylmaleimideTubulesBasolateral membraneRecent studiesCotransporterLumenTransportersFunctional characteristicsCellsRegulatory mechanismsNumerous typesBloodSecretion
1993
NHE3: a Na+/H+ exchanger isoform of renal brush border
Biemesderfer D, Pizzonia J, Abu-Alfa A, Exner M, Reilly R, Igarashi P, Aronson PS. NHE3: a Na+/H+ exchanger isoform of renal brush border. American Journal Of Physiology 1993, 265: f736-f742. PMID: 8238556, DOI: 10.1152/ajprenal.1993.265.5.f736.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceDNA PrimersFluorescent Antibody TechniqueImmunoblottingImmunohistochemistryKidneyKidney CortexKidney Tubules, ProximalL CellsMiceMicrovilliMolecular Sequence DataMolecular WeightPolymerase Chain ReactionRabbitsRecombinant ProteinsSodium-Hydrogen ExchangersTransfectionConceptsBrush borderRabbit kidneyBrush border membraneProximal tubule cellsRenal brush borderRenal proximal tubulesWestern blot analysisImmune serumProximal tubulesTubule cellsGuinea pigsImmunocytochemical studyRenal brush border membraneKidneyTranscellular reabsorptionExchanger isoformsNHE3Blot analysisFusion proteinSpecific reactivityBasolateral membraneExchanger geneCellsProtein
1985
The plasma membrane sodium-hydrogen exchanger and its role in physiological and pathophysiological processes.
Mahnensmith RL, Aronson PS. The plasma membrane sodium-hydrogen exchanger and its role in physiological and pathophysiological processes. Circulation Research 1985, 56: 773-788. PMID: 2988813, DOI: 10.1161/01.res.56.6.773.Commentaries, Editorials and LettersMeSH KeywordsAcid-Base EquilibriumAnimalsBiological Transport, ActiveBlood PlateletsCalciumCarrier ProteinsCations, MonovalentCell MembraneEpitheliumHormonesHumansHydrogenHydrogen-Ion ConcentrationHypertensionLeukocytesMembrane ProteinsNeoplasmsSodiumSodium-Hydrogen ExchangersSodium-Potassium-Exchanging ATPaseWater-Electrolyte BalanceConceptsSodium-hydrogen exchangerCellular acid-base homeostasisAllosteric regulationPlasma membraneRegulation of intracellularStimulus-response couplingIntracellular protonsPathophysiological processesPhysiological roleTransport systemTransmembrane exchangeCell growthAcid-base homeostasisRegulationSodium-hydrogen exchangeKinetic propertiesSuch diverse conditionsMetabolic responsePathophysiological roleDiverse conditionsCellsCell volumeRoleHomeostasisIntracellular
1980
Mechanism of increased potassium secretion in potassium loading and sodium deprivation
Hayslett J, Myketey N, Binder H, Aronson P. Mechanism of increased potassium secretion in potassium loading and sodium deprivation. American Journal Of Physiology 1980, 239: f378-f382. PMID: 6252786, DOI: 10.1152/ajprenal.1980.239.4.f378.Peer-Reviewed Original ResearchConceptsPlasma membrane-rich fractionMembrane-rich fractionBasolateral cell membraneCell membraneBasolateral membraneColonic cellsEnzyme activityK adaptationNa-K-ATPase activityMembraneColonic mucosal cellsEnzymeCellsMarker enzymesSpecific bindingOuabain-binding sitesAdenylate cyclaseSodium-deprived animalsAnimalsProteinK pumpActivityMucosal cellsATPSites