2006
ΔF508 Mutation Results in Impaired Gastric Acid Secretion*
Sidani SM, Kirchhoff P, Socrates T, Stelter L, Ferreira E, Caputo C, Roberts KE, Bell RL, Egan ME, Geibel JP. ΔF508 Mutation Results in Impaired Gastric Acid Secretion*. Journal Of Biological Chemistry 2006, 282: 6068-6074. PMID: 17178714, DOI: 10.1074/jbc.m608427200.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorATP-binding cassette (ABC) transportersFibrosis transmembrane conductance regulatorTransmembrane conductance regulatorMouse gastric glandsParietal cellsMultifunctional proteinCFTR proteinRegulatory proteinsTransport proteinsCassette transportersConductance regulatorRegulatory roleApical poleSecretagogue-induced acid secretionGland lumenGastric glandsSulfonylurea receptorProteinImpaired gastric acid secretionK-ATPaseCl(-) secretionImmunofluorescent localizationCl- channelsATP-sensitive potassium channels
2000
Identification of the Cystic Fibrosis Transmembrane Conductance Regulator Domains That Are Important for Interactions with ROMK2*
Cahill P, Nason M, Ambrose C, Yao T, Thomas P, Egan M. Identification of the Cystic Fibrosis Transmembrane Conductance Regulator Domains That Are Important for Interactions with ROMK2*. Journal Of Biological Chemistry 2000, 275: 16697-16701. PMID: 10748197, DOI: 10.1074/jbc.m910205199.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCyclic AMPCystic Fibrosis Transmembrane Conductance RegulatorDNA PrimersPhosphorylationPotassium ChannelsPotassium Channels, Inwardly RectifyingProtein BindingXenopus laevisConceptsCystic fibrosis transmembrane conductance regulatorR domainCAMP-activated chloride channelFunctional chloride channelChloride channelsFibrosis transmembrane conductance regulatorFirst transmembrane domainTransmembrane domain 2Transmembrane domain 1Transmembrane conductance regulatorRegulator domainFold domainCFTR domainsTransmembrane domainCFTR regulationCFTR constructsConductance regulatorFirst nucleotideDomain 2Regulatory propertiesDomain 1Ion channelsXenopus oocytesPhosphorylationGlibenclamide sensitivity
1999
A Novel Sulfonylurea Receptor Family Member Expressed in the Embryonic Drosophila Dorsal Vessel and Tracheal System*
Nasonkin I, Alikasifoglu A, Ambrose C, Cahill P, Cheng M, Sarniak A, Egan M, Thomas P. A Novel Sulfonylurea Receptor Family Member Expressed in the Embryonic Drosophila Dorsal Vessel and Tracheal System*. Journal Of Biological Chemistry 1999, 274: 29420-29425. PMID: 10506204, DOI: 10.1074/jbc.274.41.29420.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsATP-Binding Cassette TransportersCloning, MolecularDrosophilaDrosophila ProteinsGene Expression Regulation, DevelopmentalGlyburideHumansIn Situ HybridizationMolecular Sequence DataOocytesPatch-Clamp TechniquesPhylogenyPotassium ChannelsPotassium Channels, Inwardly RectifyingReceptors, DrugRNA, MessengerSulfonylurea ReceptorsXenopus laevisConceptsDrosophila embryogenesisPotassium channel activityTracheal systemNovel Drosophila geneDrosophila dorsal vesselDorsal vesselABC transporter familyChannel activityReceptor family membersDrosophila genesGene duplicationPotassium channelsDrosophila systemTransporter familyGenetic approachesATP-sensitive potassium channel activityGenesFunctional studiesSulfonylurea receptorKir6.2 subunitEmbryogenesisATP-sensitive potassium channelsSURxSubunitsDistinctive sequenceCFTR Is a Conductance Regulator as well as a Chloride Channel
SCHWIEBERT E, BENOS D, EGAN M, STUTTS M, GUGGINO W. CFTR Is a Conductance Regulator as well as a Chloride Channel. Physiological Reviews 1999, 79: s145-s166. PMID: 9922379, DOI: 10.1152/physrev.1999.79.1.s145.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorConductance regulatorABC transportersCassette transporter gene familyCFTR Cl- channel functionTransporter gene familyFamily of transportersChloride channelsFibrosis transmembrane conductance regulatorCl- channel functionABC transporter familyTransmembrane conductance regulatorIon channel proteinsCystic fibrosis epitheliaGene familyCellular functionsCellular proteinsTransporter familyChannel proteinsCF geneAmino acidsIon channelsRegulatorTransportersCl- channels
1997
A functional CFTR-NBF1 is required for ROMK2-CFTR interaction
McNicholas C, Nason M, Guggino W, Schwiebert E, Hebert S, Giebisch G, Egan M. A functional CFTR-NBF1 is required for ROMK2-CFTR interaction. American Journal Of Physiology 1997, 273: f843-f848. PMID: 9374850, DOI: 10.1152/ajprenal.1997.273.5.f843.Peer-Reviewed Original ResearchAmino Acid SubstitutionAnimalsBase SequenceBinding SitesCystic Fibrosis Transmembrane Conductance RegulatorFemaleGlyburideMembrane PotentialsModels, MolecularMutagenesis, Site-DirectedOligodeoxyribonucleotidesOocytesPatch-Clamp TechniquesPotassium ChannelsPotassium Channels, Inwardly RectifyingProtein Structure, SecondaryRecombinant ProteinsXenopus laevis
1996
Sensitivity of a renal K+ channel (ROMK2) to the inhibitory sulfonylurea compound glibenclamide is enhanced by coexpression with the ATP-binding cassette transporter cystic fibrosis transmembrane regulator.
McNicholas C, Guggino W, Schwiebert E, Hebert S, Giebisch G, Egan M. Sensitivity of a renal K+ channel (ROMK2) to the inhibitory sulfonylurea compound glibenclamide is enhanced by coexpression with the ATP-binding cassette transporter cystic fibrosis transmembrane regulator. Proceedings Of The National Academy Of Sciences Of The United States Of America 1996, 93: 8083-8088. PMID: 8755607, PMCID: PMC38879, DOI: 10.1073/pnas.93.15.8083.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsChloride ChannelsCyclic AMP-Dependent Protein KinasesCystic Fibrosis Transmembrane Conductance RegulatorFemaleGlyburideKidneyMembrane PotentialsOocytesPatch-Clamp TechniquesPhosphorylationPotassium ChannelsPotassium Channels, Inwardly RectifyingSodium ChannelsXenopus laevis