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
1995
Gastrin-stimulated changes in Ca2+ concentration in parietal cells depends on adenosine 3′,5′-cyclic monophosphate levels
Geibel J, Abraham R, Modlin I, Sachs G. Gastrin-stimulated changes in Ca2+ concentration in parietal cells depends on adenosine 3′,5′-cyclic monophosphate levels. Gastroenterology 1995, 109: 1060-1067. PMID: 7557070, DOI: 10.1016/0016-5085(95)90563-4.Peer-Reviewed Original ResearchConceptsCyclic monophosphate (cAMP) levelsParietal cellsECL cellsIntracellular calcium concentration ([Ca2+]i) responseMonophosphate levelsECL-cell responseGastric glandsFunction of adenosineGastrin/cholecystokinin B receptorCholecystokinin B receptorCyclic monophosphate (cAMP) pathwayParietal cell functionAddition of gastrinH2 receptor activityEffect of gastrinIsolated gastric glandsSecretory receptorCell responsesGastrinReceptor activityAbstractTextB receptorCell functionIntracellular adenosineAIMS
1994
Characterization of Parietal Cell Functional Morphology Utilizing Isolated Gastric Gland Perfusion, Atomic Force and Confocal Microscopy
Modlin I, Waisbren S, Boron W, Soroka C, Goldenring J, Geibel J. Characterization of Parietal Cell Functional Morphology Utilizing Isolated Gastric Gland Perfusion, Atomic Force and Confocal Microscopy. NATO ASI Series 1994, 329-339. DOI: 10.1007/978-3-642-79301-1_38.Peer-Reviewed Original ResearchMembrane functionMembrane movementFunctional morphologyCell functionApical membrane surfaceConfocal fluorescence microscopyParietal cellsCytoskeletal transformationProton pumpGastric gland preparationProteolytic contentCell culture systemParietal cell functionFluorescence microscopyConfocal microscopySecretory processGland preparationsCulture systemCellsGastric glandsParietal cell preparationsCell preparationsMembrane surfaceLow pHThe Mastomys Gastric Carcinoid: Aspects of Enterochromaff in-Like Cell Function
Modlin I, Lawton G, Tang L, Geibel J, Abraham R, Darr U. The Mastomys Gastric Carcinoid: Aspects of Enterochromaff in-Like Cell Function. Digestion 1994, 55: 31-37. PMID: 7535269, DOI: 10.1159/000201199.Peer-Reviewed Original ResearchConceptsECL cellsHistamine-1 receptor antagonistsGastric carcinoid tumorsCalcium-dependent mechanismBeta-adrenergic stimulationCarcinoid tumorsGastric carcinoidsReceptor antagonistHistamine secretionTumor growthLike cell functionCell functionGenetic propensitySecretionRegulation of growthMastomys rodentsCarcinoidsCellsMuscarinicPharmacotherapySomatostatinAntagonistTumorsHistamine