2012
Regulation of glomerulotubular balance. II. Impact of angiotensin II on flow-dependent transport
Du Z, Wan L, Yan Q, Weinbaum S, Weinstein A, Wang T. Regulation of glomerulotubular balance. II. Impact of angiotensin II on flow-dependent transport. American Journal Of Physiology. Renal Physiology 2012, 303: f1507-f1516. PMID: 22952281, PMCID: PMC3532483, DOI: 10.1152/ajprenal.00277.2012.Peer-Reviewed Original ResearchMeSH KeywordsAngiotensin IIAngiotensin II Type 1 Receptor BlockersAnimalsBicarbonatesBiological TransportEnzyme InhibitorsFemaleHemostasisIn Vitro TechniquesKidney GlomerulusKidney TubulesLosartanMacrolidesMiceMice, KnockoutModels, AnimalProton-Translocating ATPasesReceptor, Angiotensin, Type 1SodiumSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersConceptsNa(+)-H(+) exchanger 3Mouse tubulesImpact of angiotensin IIH-ATPaseMicroperfused in vitroAT(2) receptorsAT(1A) receptorFlow-mediated changesH-ATPase activityParacellular Cl(-Receptor availabilityAngiotensin IIAT(1ARegulate Na(+Increased Na(+Local angiotensinBasolateral transportJ(HCO3Mouse kidneyNet fluidInhibitor bafilomycinProtein levelsMiceReceptorsTubules
2010
Shear stress-induced changes of membrane transporter localization and expression in mouse proximal tubule cells
Duan Y, Weinstein A, Weinbaum S, Wang T. Shear stress-induced changes of membrane transporter localization and expression in mouse proximal tubule cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 21860-21865. PMID: 21106755, PMCID: PMC3003103, DOI: 10.1073/pnas.1015751107.Peer-Reviewed Original ResearchConceptsProximal tubule cellsMouse proximal tubuleNa/K-ATPaseTubule cellsApical NHE3Proximal tubulesMouse proximal tubule cellsFSS-induced changesApical plasma membraneV-ATPaseAmount of protein expressionBasolateral membraneWestern blot analysisNHE3Volume reabsorptionTransporter expressionBasolateral transportProtein expressionMPT cellsShear stress-induced changesVacuolar H(+)-ATPaseBlock microtubule polymerizationControl cellsModulate cellular functionsTransporter localization