2001
Characterization of apical membrane Cl-dependent Na/H exchange in crypt cells of rat distal colon
Rajendran V, Geibel J, Binder H. Characterization of apical membrane Cl-dependent Na/H exchange in crypt cells of rat distal colon. AJP Gastrointestinal And Liver Physiology 2001, 280: g400-g405. PMID: 11171622, DOI: 10.1152/ajpgi.2001.280.3.g400.Peer-Reviewed Original ResearchConceptsRat distal colonNa/H exchangeCl- channel blockerDistal colonChannel blockersCrypt cellsIntracellular pH recoveryExchange inhibitor amilorideColonic epithelial cellsApical membrane vesiclesCrypt glandsHigh doseHOE 694NA depletionAcid loadExchange inhibitorInhibitor amiloridePH recoveryEpithelial cellsUptake 1NHE isoformsAnion exchange inhibitorBlockersColonNa uptake
2000
Ouabain-sensitive H,K-ATPase Functions as Na,K-ATPase in Apical Membranes of Rat Distal Colon*
Rajendran V, Sangan P, Geibel J, Binder H. Ouabain-sensitive H,K-ATPase Functions as Na,K-ATPase in Apical Membranes of Rat Distal Colon*. Journal Of Biological Chemistry 2000, 275: 13035-13040. PMID: 10777607, DOI: 10.1074/jbc.275.17.13035.Peer-Reviewed Original Research
1990
Active potassium absorption in rat distal colon.
Sweiry J, Binder H. Active potassium absorption in rat distal colon. The Journal Of Physiology 1990, 423: 155-170. PMID: 2143781, PMCID: PMC1189751, DOI: 10.1113/jphysiol.1990.sp018016.Peer-Reviewed Original ResearchConceptsNa-depleted animalsRat distal colonActive potassium absorptionDistal colonNormal colonFree Ringer solutionGroups of animalsResult of inhibitionColonMucosal ouabainPotassium absorptionRinger's solutionSerosal solutionSerosalAnimalsApical membraneSaturable fluxMucosaAffinity constantsOmeprazoleATPaseSecretion
1988
Electrolyte transport in distal colon of sodium-depleted rats: effect of sodium repletion
Turnamian S, Binder H. Electrolyte transport in distal colon of sodium-depleted rats: effect of sodium repletion. American Journal Of Physiology 1988, 255: g329-g338. PMID: 2844099, DOI: 10.1152/ajpgi.1988.255.3.g329.Peer-Reviewed Original ResearchConceptsElectrogenic sodium absorptionElectroneutral sodium chloride absorptionPlasma aldosterone levelsAldosterone levelsSodium chloride absorptionPotassium secretionSodium absorptionSodium repletionDistal colonChloride absorptionElevated plasma aldosterone levelsSodium depletion increasesDistal colonic mucosaSodium-depleted ratsElectroneutral sodium absorptionRat distal colonExcess aldosteroneVoltage-clamp conditionsDietary sodiumColonic mucosaNormal animalsUnidirectional 22NaATPase activityElectrolyte transportSecretion
1980
Amplification of cell membrane surface in potassium adaptation.
Kashgarian M, Taylor C, Binder H, Hayslett J. Amplification of cell membrane surface in potassium adaptation. Laboratory Investigation 1980, 42: 581-8. PMID: 6248685.Peer-Reviewed Original Research