2009
Chapter 11 Proximal Renal Tubular Acidosis
Aronson P, Giebisch G. Chapter 11 Proximal Renal Tubular Acidosis. 2009, 199-212. DOI: 10.1016/b978-0-12-449851-8.00011-5.ChaptersProximal renal tubular acidosisProximal tubule cellsRenal tubular acidosisTubule cellsDistal RTAMetabolic acidosisTubular acidosisIsolated proximal renal tubular acidosisProximal tubulesHyperchloremic metabolic acidosisNet bicarbonate reabsorptionProximal tubule functionBasolateral membraneClinical featuresSystemic acidosisSpecific molecular defectsCitrate excretionTubule functionBicarbonate reabsorptionHCO3- effluxAcidosisNephron segmentsPlasma bicarbonateS3 segmentIntracellular alkalinization
2005
Immunolocalization of anion transporter Slc26a7 in mouse kidney
Dudas PL, Mentone S, Greineder CF, Biemesderfer D, Aronson PS. Immunolocalization of anion transporter Slc26a7 in mouse kidney. American Journal Of Physiology. Renal Physiology 2005, 290: f937-f945. PMID: 16263805, DOI: 10.1152/ajprenal.00197.2004.Peer-Reviewed Original ResearchConceptsThick ascending limbMouse kidneyProximal tubulesAscending limbThick ascending limb cellsLoop of HenleProximal tubule cellsSimilar staining patternExpression of SLC26A7Recent studiesTubule cellsNull miceNephron segmentsRat kidneyKidneyDifferent epitopesStaining patternMonoclonal antibodiesAntibodiesApical membrane transportersLimb cellsCOS-7 cellsImmunofluorescence microscopyLimbBasolateral surface
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 experiments
2002
Ion 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
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
1992
Immunocytochemical characterization of Na(+)-H+ exchanger isoform NHE-1 in rabbit kidney
Biemesderfer D, Reilly RF, Exner M, Igarashi P, Aronson PS. Immunocytochemical characterization of Na(+)-H+ exchanger isoform NHE-1 in rabbit kidney. American Journal Of Physiology 1992, 263: f833-f840. PMID: 1279986, DOI: 10.1152/ajprenal.1992.263.5.f833.Peer-Reviewed Original ResearchConceptsNHE-1 proteinNHE-1Rabbit kidneyDistal convoluted tubuleMultiple nephron segmentsThick ascending limbWestern blot analysisRenal cortexRabbit renal cortexConvoluted tubulesProximal tubulesAscending limbRabbit nephronTubule cellsGuinea pigsLLC-PK1 cellsNephron segmentsIndirect immunofluorescenceKidneyImmunocytochemical characterizationPrincipal cellsExchanger isoformsBlot analysisFusion proteinAntibodies