1992
cGMP-dependent protein kinase regulation of a chloride channel in T84 cells
Lin M, Nairn A, Guggino S. cGMP-dependent protein kinase regulation of a chloride channel in T84 cells. American Journal Of Physiology 1992, 262: c1304-c1312. PMID: 1317106, DOI: 10.1152/ajpcell.1992.262.5.c1304.Peer-Reviewed Original ResearchConceptsProtein kinaseChloride channelsIntestinal epithelial cellsCGMP-dependent protein kinaseProtein kinase regulationApical membraneDependent protein kinaseT84 cellsEpithelial cellsInhibitor of PKGKinase regulationCatalytic subunitCombination of ATPNonhydrolyzable formExcessive fluid secretionIntracellular faceEscherichia coliElevated guanosineSingle-channel recordingsATPKinasePKGLinear current-voltage relationshipCellsChloride secretionRole of GTP-binding proteins in the regulation of mammalian cardiac chloride conductance.
Hwang T, Horie M, Nairn A, Gadsby D. Role of GTP-binding proteins in the regulation of mammalian cardiac chloride conductance. The Journal Of General Physiology 1992, 99: 465-489. PMID: 1375958, PMCID: PMC2219206, DOI: 10.1085/jgp.99.4.465.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcholineAdenylate Cyclase ToxinAdrenergic beta-AgonistsAnimalsCarbacholCells, CulturedChloride ChannelsChloridesColforsinCyclic AMPGTP-Binding ProteinsGuanosine 5'-O-(3-Thiotriphosphate)Guinea PigsHeartHistamineIon ChannelsIsoproterenolMembrane ProteinsMyocardiumPertussis ToxinPhosphorylationPropranololReceptors, Adrenergic, betaReceptors, MuscarinicTime FactorsVirulence Factors, BordetellaConceptsProtein kinaseNonhydrolyzable GTP analogG proteinsCAMP-dependent protein kinaseG protein turnoverGTP-binding proteinsCl- conductanceAdenylyl cyclase activityCl- current activationGTP analogueMammalian cardiac myocytesGDP beta SSynthetic peptide inhibitorProtein turnoverStimulatory G proteinMammalian modelsPertussis toxinBeta SInhibitory G proteinBasal activationGTPPeptide inhibitorAdenylyl cyclaseCyclase activityProtein
1989
Chloride conductance regulated by cyclic AMP-dependent protein kinase in cardiac myocytes
Bahinski A, Nairn A, Greengard P, Gadsby D. Chloride conductance regulated by cyclic AMP-dependent protein kinase in cardiac myocytes. Nature 1989, 340: 718-721. PMID: 2475783, DOI: 10.1038/340718a0.Peer-Reviewed Original ResearchConceptsCyclic AMP-dependent protein kinaseAMP-dependent protein kinaseProtein kinaseChloride ion currentCatalytic subunitRegulatory proteinsKinase activationIon channelsKinaseChloride conductanceCalcium entrySingle-channel currentsCardiac myocytesCellsHeart cellsPhosphorylationAction potential repolarizationConductanceSubunitsProteinIntracellular dialysisMyocytesRegulationChannel currentsAdrenergic stimulationRegulation of Chloride Channels by Protein Kinase C in Normal and Cystic Fibrosis Airway Epithelia
Li M, McCann J, Anderson M, Clancy J, Liedtke C, Nairn A, Greengard P, Welsch M. Regulation of Chloride Channels by Protein Kinase C in Normal and Cystic Fibrosis Airway Epithelia. Science 1989, 244: 1353-1356. PMID: 2472006, DOI: 10.1126/science.2472006.Peer-Reviewed Original ResearchConceptsProtein kinase CChloride channelsKinase CApical membrane chloride channelMembrane chloride channelCystic fibrosis cellsMembrane proteinsCell-free membraneCystic fibrosis airway epitheliaChloride secretionIntact cellsPhorbol esterPhysiological statusDefective regulationAirway epithelial cellsEpithelial cellsCellsRegulationChannel inactivationCystic fibrosisActivationCalcium concentrationLow calcium concentrationsProteinAirway epithelium
1988
Cyclic AMP-dependent protein kinase opens chloride channels in normal but not cystic fibrosis airway epithelium
Li M, McCann J, Liedtket C, Nairn A, Greengard P, Welsh M. Cyclic AMP-dependent protein kinase opens chloride channels in normal but not cystic fibrosis airway epithelium. Nature 1988, 331: 358-360. PMID: 2448645, DOI: 10.1038/331358a0.Peer-Reviewed Original ResearchConceptsCAMP-dependent protein kinaseProtein kinaseRegulatory proteinsCl- channelsCyclic AMP-dependent protein kinaseAMP-dependent protein kinaseCommon lethal genetic diseaseNormal cellsLethal genetic diseaseApical Cl- channelsCatalytic subunitCell-free patchesCystic fibrosis airway epitheliaGenetic diseasesVariety of hormonesCF airway epitheliaCF cellsChloride channelsKinaseIntracellular levelsProteinAirway epitheliumCyclic AMPChloride secretionCells