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
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