2013
REGULATION OF GLOMERULOTUBULAR BALANCE IV: IMPLICATION OF AQUAPORIN 1 IN FLOW‐DEPENDENT TRANSPORT AND CELL VOLUME
Du Z, Yan Q, Weinbaum S, Weinstein A, Wang T. REGULATION OF GLOMERULOTUBULAR BALANCE IV: IMPLICATION OF AQUAPORIN 1 IN FLOW‐DEPENDENT TRANSPORT AND CELL VOLUME. The FASEB Journal 2013, 27: 912.27-912.27. DOI: 10.1096/fasebj.27.1_supplement.912.27.Peer-Reviewed Original ResearchAQP-1Proximal tubulesKO miceWild-typeMicroperfused in vitroTransepithelial osmotic gradientHCO-3 transportWT miceNo significant differencePeritubular transportHCO-3 absorptionVolume reabsorptionPeritubular membraneWater reabsorptionAquaporin-1Mouse kidneyMicePerfusion rateH-ATPaseSignificant differenceTubulesReabsorptionOsmotic gradientCell volumePerfusion
2007
Flow-dependent transport in a mathematical model of rat proximal tubule
Weinstein A, Weinbaum S, Duan Y, Du Z, Yan Q, Wang T. Flow-dependent transport in a mathematical model of rat proximal tubule. American Journal Of Physiology. Renal Physiology 2007, 292: f1164-f1181. PMID: 17213461, DOI: 10.1152/ajprenal.00392.2006.Peer-Reviewed Original ResearchConceptsNa(+) reabsorptionRat proximal tubulesProximal tubulesModel tubuleDiuretic effectMouse proximal tubuleLuminal perfusion rateLow flowsSolute transportNaCl reabsorptionPeritubular transportTranscellular NaCl reabsorptionCarbonic anhydrase inhibitionGlomerulotubular balanceTubulesReabsorptionTransporter densityLuminal flowModel calculationsRatsFlow-dependent transportTransporter insertionMathematical modelPerfusion rateRate of hydrationFlow‐dependent transport in a mathematical model of rat proximal tubule
Weinstein A, Weinbaum S, Duan Y, Du Z, Yan Q, Wang T. Flow‐dependent transport in a mathematical model of rat proximal tubule. The FASEB Journal 2007, 21: a827-a828. DOI: 10.1096/fasebj.21.6.a827-d.Peer-Reviewed Original ResearchRat proximal tubulesNa+ reabsorptionProximal tubulesDiuretic effectModel tubuleOsmotic diuretic effectLow flowsSolute transportMouse tubulesLuminal perfusion rateNaCl reabsorptionPeritubular transportTranscellular NaCl reabsorptionCarbonic anhydrase inhibitionGlomerulotubular balanceTubulesReabsorptionTransporter densityLuminal flowMathematical modelRate of hydrationFlow-dependent transportInlet flowTransportTorque calculation