1986
Sodium and chloride transport in the large intestine of potassium-loaded rats
Budinger M, Foster E, Hayslett J, Binder H. Sodium and chloride transport in the large intestine of potassium-loaded rats. American Journal Of Physiology 1986, 251: g249-g252. PMID: 2426972, DOI: 10.1152/ajpgi.1986.251.2.g249.Peer-Reviewed Original ResearchConceptsPotassium secretionSodium absorptionRat distal colonic mucosaElectroneutral sodium chloride absorptionPotassium loadingNa-K-ATPase activityElectrogenic sodium absorptionDistal colonic mucosaActive potassium secretionPotassium-loaded ratsNet sodium absorptionSodium chloride absorptionActive sodium transportVoltage-clamp conditionsDietary potassiumColonic functionColonic mucosaNet chloride fluxNet sodium fluxJNanetNet sodiumLarge intestineChloride fluxSodium transportIdentical increaseIon transport in proximal colon of the rat. Sodium depletion stimulates neutral sodium chloride absorption.
Foster E, Budinger M, Hayslett J, Binder H. Ion transport in proximal colon of the rat. Sodium depletion stimulates neutral sodium chloride absorption. Journal Of Clinical Investigation 1986, 77: 228-235. PMID: 2418060, PMCID: PMC423331, DOI: 10.1172/jci112281.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidAcetazolamideAmilorideAnimalsBiological Transport, ActiveColonHyperaldosteronismIntestinal AbsorptionIntestinal MucosaIon ChannelsMaleRatsRats, Inbred StrainsSodium ChlorideTheophyllineConceptsMu eq/hSodium-hydrogen exchangeProximal colonSodium depletionSodium absorptionDistal colonNeutral sodium chloride absorptionDistal segmentsAmiloride-sensitive sodium absorptionNet sodium absorptionSodium-depleted ratsRat distal colonSodium chloride absorptionNeutral sodium absorptionHydrogen ion secretionSecondary hyperaldosteronismParallel fallRat colonControl groupMM amilorideMucosal amilorideJNanetColonIon secretionChloride absorption
1985
The electrical basis for enhanced potassium secretion in rat distal colon during dietary potassium loading
Sandle G, Foster E, Lewis S, Binder H, Hayslett J. The electrical basis for enhanced potassium secretion in rat distal colon during dietary potassium loading. Pflügers Archiv - European Journal Of Physiology 1985, 403: 433-439. PMID: 2409517, DOI: 10.1007/bf00589258.Peer-Reviewed Original ResearchConceptsRat distal colonDistal colonPotassium secretionDietary potassium loadingPotassium channel blocker tetraethylammonium chlorideBasolateral membrane voltageChannel blocker tetraethylammonium chloridePotassium loadingSodium channel blocker amilorideActive potassium secretionElectrical basisEnhanced potassium secretionChannel blocker amilorideMembrane conductanceIntracellular potassium activityApical membrane resistanceMucosal additionPotassium-selective microelectrodesBasal conditionsControl tissuesTransepithelial voltageColonMembrane voltageSecretionTetraethylammonium chloride
1984
Apical membrane properties and amiloride binding kinetics of the human descending colon
Wills N, Alles W, Sandle G, Binder H. Apical membrane properties and amiloride binding kinetics of the human descending colon. American Journal Of Physiology 1984, 247: g749-g757. PMID: 6095681, DOI: 10.1152/ajpgi.1984.247.6.g749.Peer-Reviewed Original ResearchThe Pathophysiology of Diarrhea
Binder H. The Pathophysiology of Diarrhea. Hospital Practice 1984, 19: 107-118. PMID: 6148347, DOI: 10.1080/21548331.1984.11702924.Peer-Reviewed Original Research
1983
Cyclic Adenosine Monophosphate Stimulates Active Potassium Secretion in the Rat Colon
Foster E, Sandle G, Hayslett J, Binder H. Cyclic Adenosine Monophosphate Stimulates Active Potassium Secretion in the Rat Colon. Gastroenterology 1983, 84: 324-330. PMID: 6293907, DOI: 10.1016/s0016-5085(83)80130-9.Peer-Reviewed Original ResearchConceptsActive potassium secretionNormal potassium dietPotassium secretionNet potassium secretionPotassium dietCyclic adenosine monophosphateDibutyryl cyclic adenosine monophosphateRat colonAdenosine monophosphatePotassium-loaded animalsCholinergic muscarinic agonistHigh potassium dietProximal colonic mucosaCalcium-dependent processesX cm2