2000
Cell pH and H+ Secretion by S3 Segment of Mammalian Kidney: Role of H+-ATPase and Cl−
Malnic G, Geibel J. Cell pH and H+ Secretion by S3 Segment of Mammalian Kidney: Role of H+-ATPase and Cl−. The Journal Of Membrane Biology 2000, 178: 115-125. PMID: 11083900, DOI: 10.1007/s002320010019.Peer-Reviewed Original ResearchConceptsProximal tubule cellsChannel blocker NPPBS3 segmentTubule cellsProximal S3 segmentsFree mediumCell pHConfocal microscopyNIH Image programCell pH regulationMicroperfusion techniqueSuperfusionMouse kidneyRabbit kidneyKidneySubcellular vesiclesApical areaCell acidificationMammalian kidneyFluorescence densityNPPBRingerCellsImage programNaCl Ringer
1997
Surface dynamics in living acinar cells imaged by atomic force microscopy: Identification of plasma membrane structures involved in exocytosis
Schneider S, Sritharan K, Geibel J, Oberleithner H, Jena B. Surface dynamics in living acinar cells imaged by atomic force microscopy: Identification of plasma membrane structures involved in exocytosis. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 316-321. PMID: 8990206, PMCID: PMC19328, DOI: 10.1073/pnas.94.1.316.Peer-Reviewed Original ResearchConceptsAtomic force microscopePlasma membrane structureForce microscopeLive acinar cellsSecretory vesicle dockingPlasma membrane dynamicsAtomic force microscopyAcinar cellsMembrane structureVesicle dockingCompensatory endocytosisExocytic processForce microscopyFreeze-fracture electron microscopyMembrane dynamicsPlasma membraneFusion poreUltrahigh resolutionIsolated pancreatic acinar cellsPancreatic acinar cellsSurface dynamicsBasolateral regionStimulation of secretionLimited resolutionElectron microscopy