1998
Neuronal nitric oxide synthase is expressed in principal cell of collecting duct
Wang X, Lu M, Gao Y, Papapetropoulos A, Sessa W, Wang W. Neuronal nitric oxide synthase is expressed in principal cell of collecting duct. American Journal Of Physiology 1998, 275: f395-f399. PMID: 9729512, DOI: 10.1152/ajprenal.1998.275.3.f395.Peer-Reviewed Original ResearchConceptsNeuronal nitric oxide synthaseEndothelial nitric oxide synthasePresence of nNOSNitric oxide synthaseOxide synthasePrincipal cellsImmunocytochemical studyPresence of mRNART-PCR techniqueRat neuronal nitric oxide synthaseNegative immunostainingNNOS antibodyRat CCDRat kidneyImmunocytochemical methodsRT-PCRImmunoreactivityRatsDietCellsLight microscopyDuctSynthaseGene-specific primersKidney
1997
Nitric Oxide Links the Apical Na+ Transport to the Basolateral K+ Conductance in the Rat Cortical Collecting Duct
Lu M, Giebisch G, Wang W. Nitric Oxide Links the Apical Na+ Transport to the Basolateral K+ Conductance in the Rat Cortical Collecting Duct. The Journal Of General Physiology 1997, 110: 717-726. PMID: 9382898, PMCID: PMC2229403, DOI: 10.1085/jgp.110.6.717.Peer-Reviewed Original ResearchMeSH KeywordsAmilorideAnimalsAnti-Arrhythmia AgentsBiological TransportCalciumCyclic GMPDiureticsEnzyme InhibitorsKidney Tubules, CollectingNG-Nitroarginine Methyl EsterNitric OxideNitric Oxide SynthasePatch-Clamp TechniquesPenicillaminePotassiumPotassium ChannelsRatsRats, Sprague-DawleyS-Nitroso-N-AcetylpenicillamineSodiumSodium ChannelsSpecific Pathogen-Free OrganismsConceptsEffects of amilorideIntracellular Ca2Cell-attached patchesControl valuesChannel activityRat cortical collecting ductsNO-cGMP dependent pathwayNitric oxide synthaseFree bath solutionCortical collecting ductsNa/H exchangerPatch-clamp techniqueAddition of SNAPMicroM benzamilOxide synthaseChannel blockersFura-2MicroM amilorideExtracellular Ca2Rat CCDRemoval of Ca2Clamp techniqueNeuronal formCollecting ductsRat kidneyNitric oxide-induced hyperpolarization stimulates low-conductance Na+ channel of rat CCD
Lu M, Giebisch G, Wang W. Nitric oxide-induced hyperpolarization stimulates low-conductance Na+ channel of rat CCD. American Journal Of Physiology 1997, 272: f498-f504. PMID: 9140051, DOI: 10.1152/ajprenal.1997.272.4.f498.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCyclic GMPElectric ConductivityKidney CortexKidney Tubules, CollectingKineticsMembrane PotentialsModels, BiologicalNG-Nitroarginine Methyl EsterNitric OxideNitric Oxide SynthasePatch-Clamp TechniquesPenicillamineRatsRats, Sprague-DawleyS-Nitroso-N-AcetylpenicillamineSodium ChannelsTime FactorsConceptsL-NAMESodium nitroprussideNitric oxideNitro-L-arginine methyl esterL-NAME-induced decreaseAction of NOL-NAME resultsS-nitroso-N-acetyl penicillamineEffect of NOEffect of SNAPWhole-cell recordingsMicroM sodium nitroprussidePatch-clamp techniqueExogenous NO donorD-NAMENO synthaseMicroM amilorideRat CCDCell recordingsNO donorControl valuesStimulatory effectIndirect actionDependent pathwayHyperpolarization
1996
Nitric oxide regulates the low-conductance K+ channel in basolateral membrane of cortical collecting duct
Lu M, Wang W. Nitric oxide regulates the low-conductance K+ channel in basolateral membrane of cortical collecting duct. American Journal Of Physiology 1996, 270: c1336-c1342. PMID: 8967433, DOI: 10.1152/ajpcell.1996.270.5.c1336.Peer-Reviewed Original ResearchConceptsNitric oxide synthaseCGMP-dependent pathwayL-NAMEL-NIOChannel activityL-arginine methyl esterExogenous nitric oxide donorOutward slope conductanceSlope conductanceNitric oxide donorPatch-clamp techniqueCell-attached patchesInward slope conductanceOxide synthaseBasolateral membraneSodium nitroprussideOxide donorRat kidneyNitric oxideIntermediate conductanceInhibitory effectEffect of NOTetraethylammonium chlorideMicroM NCyclic monophosphate