2005
Insulin Receptor (IR) and Glucose Transporter 2 (GLUT2) Proteins Form a Complex on the Rat Hepatocyte Membrane
Eisenberg M, Maker A, Slezak L, Nathan J, Sritharan K, Jena B, Geibel J, Andersen D. Insulin Receptor (IR) and Glucose Transporter 2 (GLUT2) Proteins Form a Complex on the Rat Hepatocyte Membrane. Cellular Physiology And Biochemistry 2005, 15: 051-058. PMID: 15665515, DOI: 10.1159/000083638.Peer-Reviewed Original ResearchConceptsGlucose transporter 2Insulin receptorPlasma membranePlasma membrane insulin receptorsFluorescence resonance energy transfer studiesMembrane insulin receptorsHepatic glucose transportersGlucose transporterHepatocyte plasma membraneHepatic glucose regulationInsulin regulationGlucose transportBidirectional glucose transportRat hepatocyte membranesConfocal microscopyTransporter 2MembraneEnergy transfer studiesRegulationTexas RedComplexesEndosomesCytosolProteinTransporters
1994
Unique Permeability Barrier of the Apical Surface of Parietal and Chief Cells in Isolated Perfused Gastric Glands
Boron W, Waisbren S, Modlin I, Geibel J. Unique Permeability Barrier of the Apical Surface of Parietal and Chief Cells in Isolated Perfused Gastric Glands. Journal Of Experimental Biology 1994, 196: 347-360. PMID: 7823033, DOI: 10.1242/jeb.196.1.347.Peer-Reviewed Original Research
1993
Imaging the lamellipodium of migrating epithelial cells in vivo by atomic force microscopy
Oberleithner H, Giebisch G, Geibel J. Imaging the lamellipodium of migrating epithelial cells in vivo by atomic force microscopy. Pflügers Archiv - European Journal Of Physiology 1993, 425: 506-510. PMID: 8134267, DOI: 10.1007/bf00374878.Peer-Reviewed Original ResearchConceptsPlasma membraneCell locomotionNew plasma membraneCell surfacePlasma membrane potentialCanine kidney cell linePlasma membrane integrityMadin-Darby canine kidney (MDCK) cell lineDynamic physiological processesKidney cell lineAlkaline stressInvagination processCytoskeletal elementsMDCK-F cellsPhysiological processesMembrane integrityMembrane turnoverCell linesKidney cellsMembrane potentialEpithelial cellsTurnover processCellsMembranePotential role
1990
K+ Channels of the Mammalian Collecting Duct
Geibel J, Zweifach A, White S, Wang W, Giebisch G. K+ Channels of the Mammalian Collecting Duct. Kidney & Blood Pressure Research 1990, 13: 59-69. PMID: 1689862, DOI: 10.1159/000173348.Peer-Reviewed Original ResearchConceptsApical membraneCell membraneMammalian collecting ductsSmall conductanceApical cell membraneOpen probability increasesBasolateral cell membraneIon channelsGating propertiesBasolateral membraneHormone actionMajor siteMembraneCell depolarizationOpen probabilityPossible roleTransport systemConductance