2004
NHE2‐mediated bicarbonate reabsorption in the distal tubule of NHE3 null mice
Bailey MA, Giebisch G, Abbiati T, Aronson PS, Gawenis LR, Shull GE, Wang T. NHE2‐mediated bicarbonate reabsorption in the distal tubule of NHE3 null mice. The Journal Of Physiology 2004, 561: 765-775. PMID: 15604231, PMCID: PMC1665379, DOI: 10.1113/jphysiol.2004.074716.Peer-Reviewed Original ResearchConceptsBicarbonate excretionDistal tubulesBicarbonate reabsorptionNHE3 null miceBicarbonate loadEarly distal tubule fluidNull miceNephron segmentsVivo micropunctureDistal tubule fluidProximal tubule bicarbonate reabsorptionRenal clearance experimentsUrinary bicarbonate excretionGlomerular filtration rateDistal nephron segmentsUrinary bicarbonate lossRat distal tubulesDistal bicarbonate reabsorptionExcretion of bicarbonateMetabolic acidosisFiltration rateVivo microperfusionClearance experimentsReabsorption capacityMicroperfusion experimentsRenal and intestinal transport defects in Slc26a6-null mice
Wang Z, Wang T, Petrovic S, Tuo B, Riederer B, Barone S, Lorenz JN, Seidler U, Aronson PS, Soleimani M. Renal and intestinal transport defects in Slc26a6-null mice. American Journal Of Physiology - Cell Physiology 2004, 288: c957-c965. PMID: 15574486, DOI: 10.1152/ajpcell.00505.2004.Peer-Reviewed Original ResearchConceptsWild-type miceProximal tubulesSlc26a6-null miceHCO3- secretionKidney proximal tubulesApical membrane ClNull miceBaseline rateNormal blood pressureCl-/formate exchangeBlood pressureKidney functionElectrolyte profileMucosal tissuesIntestinal physiologyUssing chambersSmall intestineMiceFluid absorptionNaCl absorptionStatistical significanceCl-/HCO3NaCl transportDuodenumTubulesThe Cl−/HCO3− exchanger pendrin in the rat kidney is regulated in response to chronic alterations in chloride balance
Quentin F, Chambrey R, Trinh-Trang-Tan MM, Fysekidis M, Cambillau M, Paillard M, Aronson PS, Eladari D. The Cl−/HCO3− exchanger pendrin in the rat kidney is regulated in response to chronic alterations in chloride balance. American Journal Of Physiology. Renal Physiology 2004, 287: f1179-f1188. PMID: 15292050, DOI: 10.1152/ajprenal.00211.2004.Peer-Reviewed Original ResearchConceptsChronic furosemide administrationBlood pressure regulationDiet-induced changesAcid-base statusNaCl dietFurosemide administrationChronic alterationsControl ratsRenal membrane fractionsChloride balanceChronic changesNaCl balanceExchanger pendrinSemiquantitative immunoblottingPressure regulationRat kidneyConsistent inverse relationshipPD expressionNaCl depletionType BProtein abundanceRatsPendrinInverse relationshipExpression
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 ResearchMeSH KeywordsAnimalsAnion Transport ProteinsAntiportersBicarbonatesChloridesFormatesMiceOxalatesSulfate TransportersXenopusConceptsProximal 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
2001
Role of NHE isoforms in mediating bicarbonate reabsorption along the nephron
Wang T, Hropot M, Aronson P, Giebisch G. Role of NHE isoforms in mediating bicarbonate reabsorption along the nephron. American Journal Of Physiology. Renal Physiology 2001, 281: f1117-f1122. PMID: 11704563, DOI: 10.1152/ajprenal.2001.281.6.f1117.Peer-Reviewed Original ResearchConceptsLoop of HenleHOE 694Proximal tubulesAddition of ethylisopropylamilorideDistal convoluted tubuleBicarbonate reabsorptionConvoluted tubulesSitu microperfusionRat kidneySignificant inhibitionNHE isoformsHenlePredominant isoformTubulesNHE3Functional roleInhibitionNHE2Apical membraneIsoformsApical isoformKidneyMicroperfusionEthylisopropylamilorideNephron
1999
Mechanism of proximal tubule bicarbonate absorption in NHE3 null mice
Wang T, Yang C, Abbiati T, Schultheis P, Shull G, Giebisch G, Aronson P. Mechanism of proximal tubule bicarbonate absorption in NHE3 null mice. American Journal Of Physiology 1999, 277: f298-f302. PMID: 10444585, DOI: 10.1152/ajprenal.1999.277.2.f298.Peer-Reviewed Original Research
1998
Renal and intestinal absorptive defects in mice lacking the NHE3 Na+/H+ exchanger
Schultheis P, Clarke L, Meneton P, Miller M, Soleimani M, Gawenis L, Riddle T, Duffy J, Doetschman T, Wang T, Giebisch G, Aronson P, Lorenz J, Shull G. Renal and intestinal absorptive defects in mice lacking the NHE3 Na+/H+ exchanger. Nature Genetics 1998, 19: 282-285. PMID: 9662405, DOI: 10.1038/969.Peer-Reviewed Original ResearchConceptsAcid-base balanceAbsorptive defectsNHE3-deficient miceFluid volume homeostasisRenal proximalSlight diarrheaPlasma aldosteroneBlood pressureHomozygous mutant miceExchanger mRNANHE2 isoformsBlood analysisMutant miceCompensatory mechanismsFluid absorptionNHE3 functionVolume homeostasisMiceDistribution of NHE3Cl-/HCO3Channel activityNHE3KidneyATPase mRNAIntestine
1995
1994 Homer W. Smith Award. From flies to physiology--accidental findings along the trail of renal NaCl transport.
Aronson PS. 1994 Homer W. Smith Award. From flies to physiology--accidental findings along the trail of renal NaCl transport. Journal Of The American Society Of Nephrology 1995, 5: 2001-13. PMID: 7579047, DOI: 10.1681/asn.v5122001.Commentaries, Editorials and Letters
1991
Cation specificity and modes of the Na+:CO3(2-):HCO3- cotransporter in renal basolateral membrane vesicles
Soleimani M, Lesoine GA, Bergman JA, Aronson PS. Cation specificity and modes of the Na+:CO3(2-):HCO3- cotransporter in renal basolateral membrane vesicles. Journal Of Biological Chemistry 1991, 266: 8706-8710. PMID: 2026588, DOI: 10.1016/s0021-9258(18)31503-5.Peer-Reviewed Original ResearchProperties of the renal Na(+)-HCO3- cotransporter.
Aronson PS, Soleimani M, Grassl SM. Properties of the renal Na(+)-HCO3- cotransporter. Seminars In Nephrology 1991, 11: 28-36. PMID: 1900129.Peer-Reviewed Original Research
1990
Rabbit ileal brush-border membrane Cl-HCO3 exchanger is activated by an internal pH-sensitive modifier site
Mugharbil A, Knickelbein RG, Aronson PS, Dobbins JW. Rabbit ileal brush-border membrane Cl-HCO3 exchanger is activated by an internal pH-sensitive modifier site. American Journal Of Physiology 1990, 259: g666-g670. PMID: 2171352, DOI: 10.1152/ajpgi.1990.259.4.g666.Peer-Reviewed Original Research
1989
Ionic mechanism of Na+-HCO3 − cotransport in rabbit renal basolateral membrane vesicles*
Soleimani M, Aronson PS. Ionic mechanism of Na+-HCO3 − cotransport in rabbit renal basolateral membrane vesicles*. Journal Of Biological Chemistry 1989, 264: 18302-18308. PMID: 2509453, DOI: 10.1016/s0021-9258(18)51463-0.Peer-Reviewed Original Research4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAnimalsAnionsBicarbonatesBinding, CompetitiveBiological TransportCarbon DioxideCarrier ProteinsCell MembraneHydrogen-Ion ConcentrationKidneyLithiumMaleRabbitsSodiumSodium-Bicarbonate SymportersStilbenesSulfitesEffects of acetazolamide on Na+-HCO-3 cotransport in basolateral membrane vesicles isolated from rabbit renal cortex.
Soleimani M, Aronson PS. Effects of acetazolamide on Na+-HCO-3 cotransport in basolateral membrane vesicles isolated from rabbit renal cortex. Journal Of Clinical Investigation 1989, 83: 945-951. PMID: 2921327, PMCID: PMC303770, DOI: 10.1172/jci113980.Peer-Reviewed Original ResearchMeSH Keywords4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAcetatesAcetazolamideAmmoniaAnimalsBicarbonatesBiological TransportCarrier ProteinsCell MembraneHydrogen-Ion ConcentrationKidney CortexMaleRabbitsSodiumSodium-Bicarbonate Symporters
1988
Oxalate transport via the sulfate/HCO3 exchanger in rabbit renal basolateral membrane vesicles.
Kuo SM, Aronson PS. Oxalate transport via the sulfate/HCO3 exchanger in rabbit renal basolateral membrane vesicles. Journal Of Biological Chemistry 1988, 263: 9710-9717. PMID: 3384817, DOI: 10.1016/s0021-9258(19)81576-4.Peer-Reviewed Original Research4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAnimalsAnion Transport ProteinsAntiportersBicarbonatesBiological TransportCarrier ProteinsCell MembraneChloridesElectrochemistryHydrogen-Ion ConcentrationKidney CortexKineticsLactatesLactic AcidMaleMembrane PotentialsOxalatesOxalic AcidPotassiumRabbitsSulfate TransportersSulfatesValinomycin
1987
Stoichiometry of Na+-HCO-3 cotransport in basolateral membrane vesicles isolated from rabbit renal cortex.
Soleimani M, Grassi SM, Aronson PS. Stoichiometry of Na+-HCO-3 cotransport in basolateral membrane vesicles isolated from rabbit renal cortex. Journal Of Clinical Investigation 1987, 79: 1276-1280. PMID: 3558825, PMCID: PMC424331, DOI: 10.1172/jci112948.Peer-Reviewed Original Research
1986
Na+/HCO3-co-transport in basolateral membrane vesicles isolated from rabbit renal cortex.
Grassl SM, Aronson PS. Na+/HCO3-co-transport in basolateral membrane vesicles isolated from rabbit renal cortex. Journal Of Biological Chemistry 1986, 261: 8778-8783. PMID: 3013862, DOI: 10.1016/s0021-9258(19)84448-4.Peer-Reviewed Original ResearchOxalate 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
Sodium 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-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid4,4'-Diisothiocyanostilbene-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 transportUptakeSubstrate and inhibitor specificity of anion exchangers on the brush border membrane of rabbit ileum
Knickelbein R, Aronson P, Dobbins J. Substrate and inhibitor specificity of anion exchangers on the brush border membrane of rabbit ileum. The Journal Of Membrane Biology 1985, 88: 199-204. PMID: 3005584, DOI: 10.1007/bf01868433.Peer-Reviewed Original Research
1984
Cl- transport via anion exchange in Necturus renal microvillus membranes
Seifter JL, Aronson PS. Cl- transport via anion exchange in Necturus renal microvillus membranes. American Journal Of Physiology 1984, 247: f888-f895. PMID: 6507628, DOI: 10.1152/ajprenal.1984.247.6.f888.Peer-Reviewed Original Research