1987
Basolateral membrane Cl/HCO3 exchange in the rat proximal convoluted tubule. Na-dependent and -independent modes.
Alpern RJ, Chambers M. Basolateral membrane Cl/HCO3 exchange in the rat proximal convoluted tubule. Na-dependent and -independent modes. The Journal Of General Physiology 1987, 89: 581-598. PMID: 2953859, PMCID: PMC2215917, DOI: 10.1085/jgp.89.4.581.Peer-Reviewed Original ResearchConceptsCl/HCO3 exchangeNa-free solutionHCO3- exchangePeritubular NaCell pHHCO3- transport mechanismsBasolateral membraneProximal tubulesCoupling of NaMammalian proximal tubuleMeq/Similar increaseAmbient ClExtracellular fluidTubulesNa dependenceCotransporterNa concentrationCl concentrationsCellsSimilar amounts
1985
Mechanism of basolateral membrane H+/OH-/HCO-3 transport in the rat proximal convoluted tubule. A sodium-coupled electrogenic process.
Alpern RJ. Mechanism of basolateral membrane H+/OH-/HCO-3 transport in the rat proximal convoluted tubule. A sodium-coupled electrogenic process. The Journal Of General Physiology 1985, 86: 613-636. PMID: 2999293, PMCID: PMC2228817, DOI: 10.1085/jgp.86.5.613.Peer-Reviewed Original ResearchConceptsUnits/minPeritubular pHHigh extracellular potassium concentrationCell pHSodium concentrationPotassium concentrationExtracellular potassium concentrationBasolateral membranePeritubular potassium concentrationCell depolarizationMeq/Sodium removalCell acidificationTubulesPeritubular fluidTotal absenceSitCellsRatsMinSodium