2003
Na-H Exchange Function in Colonic Epithelial Cells
Binder H, Rajendran V, Geibel J. Na-H Exchange Function in Colonic Epithelial Cells. 2003, 71-90. DOI: 10.1007/978-1-4615-0427-6_5.Peer-Reviewed Original ResearchColonic epithelial cellsShort-chain fatty acidsEpithelial cellsSmall intestinal epithelial cellsAbsorption of carbohydratesIntestinal epithelial cellsSecretion of fluidEpithelial cell functionNeonatal periodCrypt cellsDistal segmentsCell functionSignificant heterogeneityMammalian colonSecretory processColonFatty acidsCl transportMultiple factorsCellsNutrient absorptionExchange functionHormoneSecretion
2000
Colonic H-K-ATPase α- and β-subunits express ouabain-insensitive H-K-ATPase
Sangan P, Thevananther S, Sangan S, Rajendran V, Binder H. Colonic H-K-ATPase α- and β-subunits express ouabain-insensitive H-K-ATPase. American Journal Of Physiology - Cell Physiology 2000, 278: c182-c189. PMID: 10644526, DOI: 10.1152/ajpcell.2000.278.1.c182.Peer-Reviewed Original Research
1999
Distribution and regulation of apical Cl/anion exchanges in surface and crypt cells of rat distal colon
Rajendran V, Binder H. Distribution and regulation of apical Cl/anion exchanges in surface and crypt cells of rat distal colon. American Journal Of Physiology 1999, 276: g132-g137. PMID: 9886988, DOI: 10.1152/ajpgi.1999.276.1.g132.Peer-Reviewed Original Research
1998
Differential localization of colonic H+-K+-ATPase isoforms in surface and crypt cells
Rajendran V, Singh S, Geibel J, Binder H. Differential localization of colonic H+-K+-ATPase isoforms in surface and crypt cells. American Journal Of Physiology 1998, 274: g424-g429. PMID: 9486199, DOI: 10.1152/ajpgi.1998.274.2.g424.Peer-Reviewed Original ResearchConceptsCrypt cellsColonic cryptsRat distal colonSurface cellsSurface epithelial cellsATPase isoformsOuabain-insensitive componentApical membraneDistal colonAcid loadDependent intracellularEpithelial cellsATPase activityCryptsDifferential localizationOuabainATPase alpha subunitCellsAlpha subunitCompelling evidenceIsoformsColonActivityRecovery
1995
Chloride-dependent Na-H Exchange A NOVEL MECHANISM OF SODIUM TRANSPORT IN COLONIC CRYPTS*
Rajendran V, Geibel J, Binder H. Chloride-dependent Na-H Exchange A NOVEL MECHANISM OF SODIUM TRANSPORT IN COLONIC CRYPTS*. Journal Of Biological Chemistry 1995, 270: 11051-11054. PMID: 7744735, DOI: 10.1074/jbc.270.19.11051.Peer-Reviewed Original ResearchConceptsNa-H exchangeColonic crypt cellsCrypt cellsAcid loadRat distal colonApical membrane vesiclesNovel transport processRate of intracellularDistal colonMM amilorideSodium transportApical membraneGradient stimulationColonic cryptsAmiloride inhibitionSodium movementNovel mechanismOutward gradientCompelling evidenceCellsSodiumUptakePrior studiesColonRecovery
1993
A putative H(+)-K(+)-ATPase is selectively expressed in surface epithelial cells of rat distal colon
Jaisser F, Coutry N, Farman N, Binder H, Rossier B. A putative H(+)-K(+)-ATPase is selectively expressed in surface epithelial cells of rat distal colon. American Journal Of Physiology 1993, 265: c1080-c1089. PMID: 8238299, DOI: 10.1152/ajpcell.1993.265.4.c1080.Peer-Reviewed Original Research
1987
Chapter 21 Potassium Adataptation in Mammalian Colon
Hayslett J, Binder H, Kashgarian M. Chapter 21 Potassium Adataptation in Mammalian Colon. Current Topics In Membranes 1987, 28: 457-468. DOI: 10.1016/s0070-2161(08)60425-6.Peer-Reviewed Original ResearchMammalian colonBasolateral cell membraneCell surfaceCell membraneElectrical gradientActive K secretionElectrochemical gradientK transportPotential-independent mechanismsIndependent mechanismsPotential-dependent mechanismK adaptationIntracellular KDependent mechanismK secretionShunt pathwayCarrier-mediated processCellsK leakPotassium adaptationPassive diffusionMembraneActive K transportAdaptationSecretion