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 Na-K-Cl Cotransporters
Haas M, Forbush B. The Na-K-Cl Cotransporters. Journal Of Bioenergetics And Biomembranes 1998, 30: 161-172. PMID: 9672238, DOI: 10.1023/a:1020521308985.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterNa-K-ClNa-K-Cl cotransport activityNa-K-Cl cotransporter isoformsCotransport activitySecretory epitheliaApical Cl- channelsHypokalemic metabolic alkalosisCation-chloride cotransportersNKCC2 geneCl- channelsBartter's syndromeVolume depletionBasolateral membraneCotransporter proteinApical membraneSalt wastingMetabolic alkalosisSecreting epitheliaNonepithelial cellsAscending limbHenle's loopK-ClCotransporterEpithelial cells
1996
Immunocytochemical studies of the Na-K-Cl cotransporter of shark kidney
Biemesderfer D, Payne J, Lytle C, Forbush B. Immunocytochemical studies of the Na-K-Cl cotransporter of shark kidney. American Journal Of Physiology 1996, 270: f927-f936. PMID: 8764311, DOI: 10.1152/ajprenal.1996.270.6.f927.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterNa-K-ClBasolateral membraneCotransporter proteinBasolateral membranes of proximal tubulesNa-K-Cl cotransport proteinShark kidneyBasolateral plasma membraneDistal tubule segmentsApical plasma membraneShark rectal glandDistal nephronReabsorptive epitheliaNaCl reabsorptionPlasma membraneWestern blot analysisTubule segmentsProximal tubulesDiluting segmentWeak stainingShark Squalus acanthiasPresence of multiple isoformsDogfish shark Squalus acanthiasCotransporterMonoclonal antibodiesRegulatory phosphorylation of the secretory Na-K-Cl cotransporter: modulation by cytoplasmic Cl
Lytle C, Forbush B. Regulatory phosphorylation of the secretory Na-K-Cl cotransporter: modulation by cytoplasmic Cl. American Journal Of Physiology 1996, 270: c437-c448. PMID: 8779905, DOI: 10.1152/ajpcell.1996.270.2.c437.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterNa-K-ClCotransport activityNa-K-Cl cotransport proteinResponse to cell shrinkageIncreased cotransport activityExtracellular K concentrationBlocking activityRefractory to forskolinPhosphatase inhibitor calyculin AInhibitor calyculin AShark rectal glandCotransporter proteinCytoplasmic Cl-CotransporterCell ClSecretory stimuliCell shrinkageCalyculin APhosphorylationRate of entryRegulatory phosphorylationPhosphorylation stateSecretory tubulesRectal gland
1995
Distribution and diversity of Na-K-Cl cotransport proteins: a study with monoclonal antibodies
Lytle C, Xu J, Biemesderfer D, Forbush B. Distribution and diversity of Na-K-Cl cotransport proteins: a study with monoclonal antibodies. American Journal Of Physiology 1995, 269: c1496-c1505. PMID: 8572179, DOI: 10.1152/ajpcell.1995.269.6.c1496.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterNa-K-Cl cotransport proteinNa-K-ClMonoclonal antibodiesEpithelial salt transportCell volume homeostasisT antibodyAscending limb cellsImmunoreactive proteinBinding site densityChloride reabsorptionChloride secretionBasolateral marginsParotid glandCotransporter proteinApical membraneWestern blot analysisVolume homeostasisAcinar cellsWestern blot analysis of membranesCotransporterImmunocytochemical studiesRabbit kidneyAmount of immunoreactive proteinRabbit parotid gland
1994
Molecular cloning and functional expression of the bumetanide-sensitive Na-K-Cl cotransporter.
Xu J, Lytle C, Zhu T, Payne J, Benz E, Forbush B. Molecular cloning and functional expression of the bumetanide-sensitive Na-K-Cl cotransporter. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 2201-2205. PMID: 8134373, PMCID: PMC43338, DOI: 10.1073/pnas.91.6.2201.Peer-Reviewed Original ResearchConceptsNa-K-Cl cotransporterBumetanide-sensitive Na-K-Cl cotransporterNa-K-ClNa-K-Cl cotransport activityNa-K-Cl cotransport proteinThiazide-sensitive Na-Cl cotransporterCoupled movement of NaUncharacterized genesShort stretches of homologyRegulation of ionic balanceStretches of homologyC. elegans cDNAHEK-293 cellsHuman HEK-293 cellsPutative transmembrane domainsBumetanide sensitivityCotransport activityCotransporter proteinMovement of NaUrinary bladderAbsorptive epitheliaNorthern blot analysisPhosphoacceptor residuesCDNA sequenceCoding region
1992
The Na-K-Cl cotransport protein of shark rectal gland. I. Development of monoclonal antibodies, immunoaffinity purification, and partial biochemical characterization.
Lytle C, Xu J, Biemesderfer D, Haas M, Forbush B. The Na-K-Cl cotransport protein of shark rectal gland. I. Development of monoclonal antibodies, immunoaffinity purification, and partial biochemical characterization. Journal Of Biological Chemistry 1992, 267: 25428-25437. PMID: 1460038, DOI: 10.1016/s0021-9258(19)74059-9.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAntibodies, MonoclonalBenzophenonesBlotting, WesternCarrier ProteinsCell MembraneChloridesCholic AcidsChromatography, AffinityChromatography, High Pressure LiquidChromatography, Ion ExchangeDogfishElectrophoresis, Polyacrylamide GelFluorescent Antibody TechniqueMembrane ProteinsMiceMice, Inbred BALB CMolecular Sequence DataMolecular WeightPeptide FragmentsPotassiumRectumSebaceous GlandsSodiumSodium-Potassium-Chloride SymportersSulfanilamidesConceptsNa-K-Cl cotransport proteinNa-K-ClCotransporter proteinNa-K-Cl cotransporterMonoclonal antibodiesShark rectal glandLoop diureticsBasolateral membraneApical membraneTransport of NaRepresentative antibodiesCotransporterCoupled transport of NaAntibodiesPattern of recognitionTreated with N-glycanaseGland secretory cellsImmunoelectron microscopyCell membranePlasma membraneEpitopesPhysiological evidenceSecretory cellsProteolytic fragmentsThe Na-K-Cl cotransport protein of shark rectal gland. II. Regulation by direct phosphorylation.
Lytle C, Forbush B. The Na-K-Cl cotransport protein of shark rectal gland. II. Regulation by direct phosphorylation. Journal Of Biological Chemistry 1992, 267: 25438-25443. PMID: 1334094, DOI: 10.1016/s0021-9258(19)74060-5.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCarrier ProteinsChromatography, High Pressure LiquidCyclic AMPDogfishHypertonic SolutionsIsoquinolinesKineticsMembrane ProteinsMolecular Sequence DataPeptide FragmentsPhosphorylationProtein Kinase InhibitorsRectumSebaceous GlandsSodium-Potassium-Chloride SymportersSulfanilamidesThionucleotidesConceptsNa-K-Cl cotransport proteinNa-K-ClCotransporter proteinShark rectal glandCell shrinkageCAMP-dependent secretagoguesRectal gland tubulesOsmotically induced changesCotransporter phosphorylationCotransport activityKinase inhibitorsProtein kinase inhibitorsCotransporterPhosphorylation stateRectal glandActive stateH-8K-252aTubulesGlandPhosphorylationCDNA analysisCellsIncreased 5Protein phosphorylation
1987
Photolabeling of a 150-kDa (Na + K + Cl) cotransport protein from dog kidney with a bumetanide analogue
Haas M, Forbush B. Photolabeling of a 150-kDa (Na + K + Cl) cotransport protein from dog kidney with a bumetanide analogue. American Journal Of Physiology 1987, 253: c243-c252. PMID: 3618761, DOI: 10.1152/ajpcell.1987.253.2.c243.Peer-Reviewed Original ResearchConceptsKidney cortexBinding to kidney membranesDog kidney cortexSite of actionCotransporter proteinApical membraneAscending limbBumetanideCotransport systemHenle's loopEpithelial cellsPhotolysis mediumKidney membranesK 1/2Mammalian kidneyCrude membranesBenzophenone analoguesKidneyDog kidneyPresence of NaCortexPhotolysisSucrose density gradientsMolecular mass proteinsDogs