2007
Role of Anion Transporter SLC26A6 (CFEX) in Prevention of Hyperoxaluria and Urolithiasis
Aronson P. Role of Anion Transporter SLC26A6 (CFEX) in Prevention of Hyperoxaluria and Urolithiasis. AIP Conference Proceedings 2007, 900: 141-148. DOI: 10.1063/1.2723570.Commentaries, Editorials and LettersProximal tubulesNull miceOxalate secretionPlasma oxalate concentrationIntestinal oxalate secretionCalcium oxalate urolithiasisFormate exchangeOxalate exchangePrevention of hyperoxaluriaHigh incidenceOxalate urolithiasisHyperoxaluriaCFEXApical membraneRenal brush border vesiclesNet absorptionMiceBrush border vesiclesTubulesUrolithiasisSecretionXenopus oocytesAnion transportersFunctional expression
2006
Regulation of anion exchanger Slc26a6 by protein kinase C
Hassan HA, Mentone S, Karniski LP, Rajendran VM, Aronson PS. Regulation of anion exchanger Slc26a6 by protein kinase C. American Journal Of Physiology - Cell Physiology 2006, 292: c1485-c1492. PMID: 17151144, DOI: 10.1152/ajpcell.00447.2006.Peer-Reviewed Original ResearchMeSH KeywordsAcetophenonesAnimalsAnion Transport ProteinsAntiportersBenzopyransBiological Transport, ActiveCarbazolesCell MembraneChloridesCytoplasmEnzyme ActivationFemaleFormatesIn Vitro TechniquesIndolesMaleimidesMiceOocytesOxalatesProtein Kinase C-deltaProtein TransportSulfate TransportersTetradecanoylphorbol AcetateXenopusConceptsPKC activationOxalate secretionIntestinal oxalate secretionFormate exchangeRenal proximal tubulesAnion exchanger pendrinPancreatic ductExchanger pendrinProximal tubulesSmall intestineSLC26A6 expressionNaCl reabsorptionCalcium independentSimilar extentPotential rolePKC-delta activationProtein kinase CActivationSecretionSlc26a6Immunofluorescence microscopyXenopus oocytesPMAPhysiological significanceOocyte plasma membraneIon exchangers mediating Na+, HCO3 - and Cl- transport in the renal proximal tubule.
Aronson PS. Ion exchangers mediating Na+, HCO3 - and Cl- transport in the renal proximal tubule. Journal Of Nephrology 2006, 19 Suppl 9: s3-s10. PMID: 16736438.Commentaries, Editorials and LettersConceptsProximal tubulesNaCl absorptionApical membrane ClNull miceOxalate-sulfate exchangePendrin-null miceProximal tubule cellsBrush borderFormate exchangeRenal proximal tubulesSlc26a6-null miceAcid secretionPendrin expressionFunctional expression studiesTubule cellsNaCl reabsorptionCl absorptionBrush border membraneSulfate cotransportLines of evidenceExchanger isoformsTubulesMiceFamily membersBorder membrane
2002
Formate-stimulated NaCl absorption in the proximal tubule is independent of the pendrin protein
Karniski LP, Wang T, Everett LA, Green ED, Giebisch G, Aronson PS. Formate-stimulated NaCl absorption in the proximal tubule is independent of the pendrin protein. American Journal Of Physiology. Renal Physiology 2002, 283: f952-f956. PMID: 12372770, DOI: 10.1152/ajprenal.00182.2002.Peer-Reviewed Original ResearchConceptsProximal tubulesChloride/formate exchangeNaCl reabsorptionChloride reabsorptionElectroneutral NaCl reabsorptionNaCl absorptionRole of pendrinFormate exchangePds-knockout mouseRecycling of formatePendrin proteinReabsorptionMicePendrinBrush border membrane vesiclesTubulesPresent studyChloride transportApical membraneSpecificity 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 orthologueCellsCFEXIon exchangers mediating NaCl transport in the renal proximal tubule
Aronson PS. Ion exchangers mediating NaCl transport in the renal proximal tubule. Cell Biochemistry And Biophysics 2002, 36: 147-153. PMID: 12139400, DOI: 10.1385/cbb:36:2-3:147.Commentaries, Editorials and LettersConceptsProximal tubulesNaCl absorptionOxalate-sulfate exchangeLoop of HenleProximal tubule cellsNaCl transportRenal proximal tubulesRecycling of formateRole of NHE3NHE3 null miceTubule cellsNull micePerfusion solutionNephron segmentsIsoform-specific antibodiesApical membraneRenal brush border vesiclesMammalian proximal tubuleBrush border vesiclesSulfate cotransportBrush border membrane vesiclesTubulesFormate exchangeNHE3Stimulation
2001
Identification of a chloride-formate exchanger expressed on the brush border membrane of renal proximal tubule cells
Knauf F, Yang C, Thomson R, Mentone S, Giebisch G, Aronson P. Identification of a chloride-formate exchanger expressed on the brush border membrane of renal proximal tubule cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 2001, 98: 9425-9430. PMID: 11459928, PMCID: PMC55437, DOI: 10.1073/pnas.141241098.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAmino Acid SequenceAnimalsAntiportersBase SequenceCloning, MolecularCOS CellsDNA PrimersDNA, ComplementaryFemaleKidney Tubules, ProximalMiceMice, Inbred C57BLMicroscopy, FluorescenceMicrovilliMolecular Sequence DataSodium-Phosphate Cotransporter Proteins, Type IIaXenopus laevis
1998
Effect of metabolic acidosis on NaCl transport in the proximal tubule
Wang T, Egbert A, Aronson P, Giebisch G. Effect of metabolic acidosis on NaCl transport in the proximal tubule. American Journal Of Physiology 1998, 274: f1015-f1019. PMID: 9841491, DOI: 10.1152/ajprenal.1998.274.6.f1015.Peer-Reviewed Original ResearchConceptsMetabolic acidosisProximal tubulesNaCl reabsorptionRat proximal tubule segmentsAcidotic ratsNaCl transportNaCl absorptionLate proximal tubuleProximal tubule segmentsControl ratsCapillary perfusateBicarbonate absorptionNephron segmentsAcidosisTubule segmentsRatsRecent evidenceJclTubulesFormate exchangeReabsorptionDifferential regulation
1990
Effects of apical membrane Cl(-)-formate exchange on cell volume in rabbit proximal tubule
Schild L, Aronson PS, Giebisch G. Effects of apical membrane Cl(-)-formate exchange on cell volume in rabbit proximal tubule. American Journal Of Physiology 1990, 258: f530-f536. PMID: 2316663, DOI: 10.1152/ajprenal.1990.258.3.f530.Peer-Reviewed Original Research
1987
Effect of formate on volume reabsorption in the rabbit proximal tubule.
Schild L, Giebisch G, Karniski LP, Aronson PS. Effect of formate on volume reabsorption in the rabbit proximal tubule. Journal Of Clinical Investigation 1987, 79: 32-38. PMID: 3793930, PMCID: PMC423979, DOI: 10.1172/jci112803.Peer-Reviewed Original ResearchConceptsProximal tubulesChloride/formate exchangeRabbit proximal tubuleNaCl reabsorptionProximal tubule S2 segmentsVolume reabsorptionElectroneutral NaCl reabsorptionNonionic diffusionFormate exchangeRabbit kidney cortexTransepithelial potential differenceActive NaCl reabsorptionKidney cortexChloride absorptionTubule fluidS2 segmentsReabsorptionGlass pH microelectrodesTubulesEffect of formateMicrovillus membranePerfusateCortex