2010
Mouse cystic fibrosis transmembrane conductance regulator forms cAMP-PKA–regulated apical chloride channels in cortical collecting duct
Lu M, Dong K, Egan ME, Giebisch GH, Boulpaep EL, Hebert SC. Mouse cystic fibrosis transmembrane conductance regulator forms cAMP-PKA–regulated apical chloride channels in cortical collecting duct. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 6082-6087. PMID: 20231442, PMCID: PMC2851921, DOI: 10.1073/pnas.0902661107.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBenzoatesChloride ChannelsCyclic AMPCyclic AMP-Dependent Protein KinasesCystic Fibrosis Transmembrane Conductance RegulatorFemaleIn Vitro TechniquesKidney CortexKidney Tubules, CollectingKineticsMiceMice, Inbred C57BLMice, Inbred CFTRMice, KnockoutMice, TransgenicMutationOocytesPatch-Clamp TechniquesPotassium Channels, Inwardly RectifyingRecombinant ProteinsThiazolidinesXenopus laevisConceptsCystic fibrosis transmembrane conductance regulatorFibrosis transmembrane conductance regulatorTransmembrane conductance regulatorCl- channel activityConductance regulatorCl- channelsApical membrane proteinsExpression of CFTRChannel activityCFTR Cl- channelApical chloride channelApical cell membraneDeltaF508 CFTR mutationMembrane proteinsCatalytic subunitXenopus laevis oocytesForm proteinPrincipal cellsCFTR channelsROMK null miceApical patchesApical membraneSingle-channel conductanceChloride channelsCell membrane
1992
Mouse cortical collecting duct cells show nonselective cation channel activity and express a gene related to the cGMP-gated rod photoreceptor channel.
Ahmad I, Korbmacher C, Segal A, Cheung P, Boulpaep E, Barnstable C. Mouse cortical collecting duct cells show nonselective cation channel activity and express a gene related to the cGMP-gated rod photoreceptor channel. Proceedings Of The National Academy Of Sciences Of The United States Of America 1992, 89: 10262-10266. PMID: 1279673, PMCID: PMC50318, DOI: 10.1073/pnas.89.21.10262.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceBlotting, NorthernCell LineCyclic GMPDNAIon Channel GatingIon ChannelsKidney CortexKidney Tubules, CollectingMembrane PotentialsMiceMolecular Sequence DataOligodeoxyribonucleotidesPhotoreceptor CellsPoly APolymerase Chain ReactionRatsRNARNA, MessengerSequence Homology, Nucleic AcidConceptsNonselective cation channelsPhotoreceptor channelDuct cellsCation channel probeCation channelsChannel activityPolymerase chain reactionNonselective cation channel activityCGMP decreaseCation channel activityChannel subunitsCytoplasmic applicationChain reactionRod photoreceptorsNorthern blot analysisRetinal cGMPBlot analysisCGMPRat kidney cDNA libraryChannel genesMiceSingle-channel conductanceOpen probabilityCellsCalcium removal
1991
Single Sodium Channels in the Apical Membrane of Proximal Tubule Cells in Culture
Boulpaep E, Drake-Baumann R. Single Sodium Channels in the Apical Membrane of Proximal Tubule Cells in Culture. 1991, 1669-1676. DOI: 10.1007/978-3-662-35158-1_175.Peer-Reviewed Original Research