2012
Immunofluorescent localization of the Rab-GAP protein TBC1D4 (AS160) in mouse kidney
Lier N, Gresko N, Di Chiara M, Loffing-Cueni D, Loffing J. Immunofluorescent localization of the Rab-GAP protein TBC1D4 (AS160) in mouse kidney. Histochemistry And Cell Biology 2012, 138: 101-112. PMID: 22466139, DOI: 10.1007/s00418-012-0944-1.Peer-Reviewed Original ResearchConceptsIntracellular traffickingRab-GTPase activating proteinInsulin-dependent traffickingParietal epithelial cellsRenal transport proteinsExtracellular fluid homeostasisGlucose transporter GLUT4Epithelial sodium channel ENaCDeficient miceImmunohistochemical studyRabbit polyclonal antibodySkeletal muscle cellsBowman's capsuleWater channel AQP2Proximal tubulesRenal ionSpecific marker proteinsKidney homogenatesHenle's loopSodium channel ENaCFluid homeostasisThick limbMuscle cellsMouse kidney homogenatesMouse kidney
2008
Mouse model of type II Bartter's syndrome. II. Altered expression of renal sodium- and water-transporting proteins
Wagner CA, Loffing-Cueni D, Yan Q, Schulz N, Fakitsas P, Carrel M, Wang T, Verrey F, Geibel JP, Giebisch G, Hebert SC, Loffing J. Mouse model of type II Bartter's syndrome. II. Altered expression of renal sodium- and water-transporting proteins. American Journal Of Physiology. Renal Physiology 2008, 294: f1373-f1380. PMID: 18322017, DOI: 10.1152/ajprenal.00613.2007.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAnimalsBartter SyndromeCarrier ProteinsCation Transport ProteinsDinoprostoneDisease Models, AnimalEpithelial Sodium ChannelsKidney Tubules, DistalKidney Tubules, ProximalLoop of HenleMiceMice, Mutant StrainsPotassium Channels, Inwardly RectifyingReverse Transcriptase Polymerase Chain ReactionSodiumSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSodium-Phosphate Cotransporter Proteins, Type IIaSodium-Potassium-Chloride SymportersSolute Carrier Family 12, Member 1Up-RegulationWaterConceptsThick ascending limbBartter's syndromeBartter-like phenotypeType II Bartter's syndromeWild-type miceAntenatal Bartter syndromeWild-type littermatesROMK null micePlasma aldosteroneMaternal polyhydramniosRenal sodiumVolume depletionRenal tubulopathyMouse modelSemiquantitative immunoblottingProximal tubulesAscending limbKidney homogenatesSyndromeHenle's loopNull miceDCT cellsWater transport proteinsCompensatory mechanismsMice
2000
Reabsorption of betaine in Henle's loops of rat kidney in vivo
Pummer S, Dantzler W, Lien Y, Moeckel G, Völker K, Silbernagl S. Reabsorption of betaine in Henle's loops of rat kidney in vivo. American Journal Of Physiology. Renal Physiology 2000, 278: f434-f439. PMID: 10710548, DOI: 10.1152/ajprenal.2000.278.3.f434.Peer-Reviewed Original ResearchThe 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
Nitric oxide increases the activity of the apical 70-pS K+ channel in TAL of rat kidney
Lu M, Wang X, Wang W. Nitric oxide increases the activity of the apical 70-pS K+ channel in TAL of rat kidney. American Journal Of Physiology 1998, 274: f946-f950. PMID: 9612333, DOI: 10.1152/ajprenal.1998.274.5.f946.Peer-Reviewed Original ResearchConceptsThick ascending limbNitric oxide synthaseNitric oxideRat kidneyL-NAMEL-NAME-induced inhibitionL-arginine methyl esterChannel activityMedullary thick ascending limbEffect of NOEffect of SNAPMM L-argininePatch-clamp techniqueCGMP-dependent pathwayD-NAMECell-attached patchesAngiotensin IIMicroM SNAPNOS activityOxide synthaseL-arginineAscending limbHenle's loopNO donorCGMP concentrationThe 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
1990
A potassium channel in the apical membrane of rabbit thick ascending limb of Henle's loop
Wang W, White S, Geibel J, Giebisch G. A potassium channel in the apical membrane of rabbit thick ascending limb of Henle's loop. American Journal Of Physiology 1990, 258: f244-f253. PMID: 2309888, DOI: 10.1152/ajprenal.1990.258.2.f244.Peer-Reviewed Original ResearchConceptsCell-attached patchesHenle's loopPipette solutionPotassium channelsOutward slope conductanceRabbit kidneyBath solutionSlope conductanceThick ascending limbChannel activityPatch-clamp techniqueInward slope conductanceApical membraneVoltage-dependent mannerAscending limbSingle potassium channelsKidneyPossible intracellular regulatorsIntracellular regulatorsOpen probabilityLimb
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
1985
Monoclonal antibody to Na,K-ATPase: Immunocytochemical localization along nephron segments
Kashgarian M, Biemesderfer D, Caplan M, Forbush B. Monoclonal antibody to Na,K-ATPase: Immunocytochemical localization along nephron segments. Kidney International 1985, 28: 899-913. PMID: 3003443, DOI: 10.1038/ki.1985.216.Peer-Reviewed Original ResearchConceptsMonoclonal antibodiesNephron segmentsEvidence of labellingRenal tubular epithelial cellsTubular epithelial cellsK-ATPaseThick ascending limbOnly principal cellsDifferent nephron segmentsDog antigensBasal-lateral membranesSignificant antibodiesAscending limbMesangial regionHenle's loopOccasional cellsRenal medullaOuter renal medullaAbundant antibodyAntibodiesApical labelingTubule segmentsPrincipal cellsEpithelial cellsImmunocytochemical localization
1984
Cellular ultrastructure of Amphiuma distal nephron: effects of exposure to potassium
Stanton B, Biemesderfer D, Stetson D, Kashgarian M, Giebisch G. Cellular ultrastructure of Amphiuma distal nephron: effects of exposure to potassium. American Journal Of Physiology 1984, 247: c204-c216. PMID: 6476108, DOI: 10.1152/ajpcell.1984.247.3.c204.Peer-Reviewed Original ResearchConceptsEarly distal tubuleDistal tubulesDistal nephronPotassium adaptationRenal distal nephronLarge cell typeLate distal tubuleCortical collecting tubuleSmooth muscle cellsLate distalAfferent arteriolesEffects of exposureJuxtaglomerular apparatusMammalian cortical collecting tubuleCollecting tubuleEarly distalHenle's loopBasolateral membrane surface densityMuscle cellsPrincipal cellsCellular mechanismsNephronStereological techniquesTubulesUseful preparation
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