2001
Ion transport and ligand binding by the Na–K–Cl cotransporter, structure–function studies
Isenring P, Forbush B. Ion transport and ligand binding by the Na–K–Cl cotransporter, structure–function studies. Comparative Biochemistry And Physiology Part A Molecular & Integrative Physiology 2001, 130: 487-497. PMID: 11913460, DOI: 10.1016/s1095-6433(01)00420-2.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterK-Cl cotransporterCation-Cl(-) cotransportersC-terminusStructure-function studiesGroups of residuesTransmembrane segmentsMutational approachAnimal cellsCentral domainVariant residuesLigand bindingIon transportDistinct carriersNa-Cl cotransporterResiduesSpecies differencesCotransporterBindingLoop diureticsAnion transportAvailable sulfhydryl groupsSulfhydryl groupsMovement of NaDifferent substrates
2000
The Na-K-Cl Cotransporter of Secretory Epithelia
Haas M, Forbush B. The Na-K-Cl Cotransporter of Secretory Epithelia. Annual Review Of Physiology 2000, 62: 515-534. PMID: 10845101, DOI: 10.1146/annurev.physiol.62.1.515.Peer-Reviewed Original ResearchConceptsNa-K-ClNa-K-Cl cotransporterRegulation of NKCC1Secretory epitheliaNa-K-Cl cotransporter isoformsK-Cl cotransporter isoformsApical Cl- channelsNa-Cl cotransporterNon-epithelial cellsNKCC1 regulationCl- channelsBasolateral membraneCotransporter proteinFluid secretionNKCC isoformsNKCC1Ascending limbHenle's loopEpithelial cellsMacula densaIon transport proteinsTransport NaEpitheliaCotransporterCell volume
1998
The role of transmembrane domain 2 in cation transport by the Na–K–Cl cotransporter
Isenring P, Jacoby S, Forbush B. The role of transmembrane domain 2 in cation transport by the Na–K–Cl cotransporter. Proceedings Of The National Academy Of Sciences Of The United States Of America 1998, 95: 7179-7184. PMID: 9618559, PMCID: PMC22778, DOI: 10.1073/pnas.95.12.7179.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterBumetanide-sensitive 86Rb influxTransmembrane domain 2Na-Cl cotransporterBumetanide bindingNa-K-ClHEK-293 cellsHuman cotransportersDomain 2Third transmembrane domainCotransporterNa affinityHEK-293Stable transfectionNKCC2BumetanideCation transportTransmembrane domain 3Transmembrane domainDomain 3Alternative splicingIon transport
1996
Molecular Cloning and Functional Expression of the K-Cl Cotransporter from Rabbit, Rat, and Human A NEW MEMBER OF THE CATION-CHLORIDE COTRANSPORTER FAMILY*
Gillen C, Brill S, Payne J, Forbush B. Molecular Cloning and Functional Expression of the K-Cl Cotransporter from Rabbit, Rat, and Human A NEW MEMBER OF THE CATION-CHLORIDE COTRANSPORTER FAMILY*. Journal Of Biological Chemistry 1996, 271: 16237-16244. PMID: 8663127, DOI: 10.1074/jbc.271.27.16237.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBrainCarrier ProteinsCell LineChloridesCloning, MolecularDatabases, FactualDNA PrimersDNA, ComplementaryHumansKidneyKineticsModels, StructuralMolecular Sequence DataMultigene FamilyOpen Reading FramesPhylogenyPolymerase Chain ReactionPotassiumProtein Structure, SecondaryRabbitsRatsRecombinant ProteinsRubidiumSequence Homology, Amino AcidSequence Tagged SitesSymportersTransfectionConceptsNa-K-Cl cotransporterK-Cl cotransportK-ClRat brain cDNA libraryThiazide-sensitive Na-Cl cotransporterRate of 86Rb effluxBrain cDNA libraryBumetanide-sensitive Na-K-Cl cotransporterN-linked glycosylation sitesC-terminal regionSubstantial sequence homologyNa-Cl cotransporterNa-K-ClHEK 293) cellsUptake of 86RbNorthern blot analysisGenome sequenceCDNA libraryHydropathy analysisFunctional expressionSequence homologyReverse transcription-polymerase chain reactionHuman embryonic kidneySequence analysisHomologous cDNA probes
1995
Primary Structure, Functional Expression, and Chromosomal Localization of the Bumetanide-sensitive Na-K-Cl Cotransporter in Human Colon *
Payne J, Xu J, Haas M, Lytle C, Ward D, Forbush B. Primary Structure, Functional Expression, and Chromosomal Localization of the Bumetanide-sensitive Na-K-Cl Cotransporter in Human Colon *. Journal Of Biological Chemistry 1995, 270: 17977-17985. PMID: 7629105, DOI: 10.1074/jbc.270.30.17977.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBlotting, NorthernBumetanideCarrier ProteinsCell LineChloridesChromosome MappingChromosomes, Human, Pair 5Cloning, MolecularColonDNA, ComplementaryHumansMolecular Sequence DataPotassiumProtein ConformationSodiumSodium-Potassium-Chloride SymportersTumor Cells, CulturedConceptsNa-K-Cl cotransporterT84 cellsRenal Na-K-Cl cotransporterThiazide-sensitive Na-Cl cotransporterBumetanide-sensitive 86Rb influxBumetanide-sensitive Na-K-Cl cotransporterNa-Cl cotransporterHuman colon carcinoma lineNa-K-ClColon carcinoma linePrimary structureHuman embryonic kidney cellsChloride-free mediumShark rectal glandProtein kinase AStably transfected cellsG + C contentEmbryonic kidney cellsElectroneutral cotransporterUrinary bladderCarcinoma linesAbsorptive epitheliaSNKCC1Screening cDNA librariesBiotin-labeled cDNA