2000
Calcium, ATP and nuclear pore channel gating
Bustamante J, Michelette E, Geibel J, Dean D, Hanover J, McDonnell T. Calcium, ATP and nuclear pore channel gating. Pflügers Archiv - European Journal Of Physiology 2000, 439: 433-444. PMID: 10678739, PMCID: PMC4400178, DOI: 10.1007/s004249900189.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsAntibodies, MonoclonalBiological TransportCalciumCalcium ChannelsChelating AgentsCytosolDextransEgtazic AcidEndoplasmic ReticulumEnzyme InhibitorsFluorescein-5-isothiocyanateFluorescent DyesGene Expression Regulation, NeoplasticInositol 1,4,5-TrisphosphateIon Channel GatingMaleNuclear EnvelopeOocytesPatch-Clamp TechniquesProstatic NeoplasmsThapsigarginTumor Cells, CulturedXenopus laevisConceptsNPC channelGene activityChannel gatingMacromolecular transportCytosolic Ca2Fluorescence microscopy observationsTranscription factorsNE membranesProstate cancer cellsCytosolic ATPIntracellular messengerCellular rhythmsRole of Ca2ATPCancer cellsPatch-clamp studiesPresent patch-clamp studyRNAIon channel behaviorRegulationCardiomyocyte nucleiGatingExpressionCa2Thapsigargin
1993
Endothelin increases [Ca2+]i in M-1 mouse cortical collecting duct cells by a dual mechanism
Korbmacher C, Boulpaep E, Giebisch G, Geibel J. Endothelin increases [Ca2+]i in M-1 mouse cortical collecting duct cells by a dual mechanism. American Journal Of Physiology 1993, 265: c349-c357. PMID: 8368264, DOI: 10.1152/ajpcell.1993.265.2.c349.Peer-Reviewed Original ResearchConceptsEndothelin-1Intracellular storesDuct cellsNifedipine-sensitive Ca2Intracellular calcium concentrationParticipation of Ca2Endothelin increaseFura-2Extracellular calciumExtracellular Ca2Arginine vasopressinIntracellular Ca2Calcium concentrationInitial Ca2Fluorescent imaging systemInitial exposurePlateau phaseMiceEntry mechanismDual mechanismCa2Second Ca2CellsNifedipineVasopressin