1998
Renal Na/H exchanger NHE-3 and Na-PO4 cotransporter NaPi-2 protein expression in glucocorticoid excess and deficient states.
Loffing J, Lötscher M, Kaissling B, Biber J, Murer H, Seikaly M, Alpern RJ, Levi M, Baum M, Moe OW. Renal Na/H exchanger NHE-3 and Na-PO4 cotransporter NaPi-2 protein expression in glucocorticoid excess and deficient states. Journal Of The American Society Of Nephrology 1998, 9: 1560-7. PMID: 9727362, PMCID: PMC4131923, DOI: 10.1681/asn.v991560.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Protein Complex 3Adaptor Protein Complex beta SubunitsAdrenalectomyAnalysis of VarianceAnimalsBiological Transport, ActiveCarrier ProteinsDisease Models, AnimalGlucocorticoidsImmunoblottingImmunohistochemistryKidney CortexMaleNerve Tissue ProteinsPhosphoproteinsRatsRats, Sprague-DawleySensitivity and SpecificitySodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSodium-Phosphate Cotransporter ProteinsSymportersConceptsNa/H exchangeNHE-3 protein abundanceNHE-3Glucocorticoid excessPharmacologic dosesNaPi-2 proteinProximal tubulesSham-operated ratsNaPi-2Sham-operated animalsThick ascending limbSignificant reciprocal increaseBilateral adrenalectomyDexamethasone administrationIntrarenal distributionControl ratsProtein abundanceAscending limbReciprocal increaseAdrenalectomyRatsDeficient stateCotransport activityProtein expressionAdministrationEffects of thyroid hormone on the neonatal renal cortical Na+/H+ antiporter
Baum M, Dwarakanath V, Alpern R, Moe O. Effects of thyroid hormone on the neonatal renal cortical Na+/H+ antiporter. Kidney International 1998, 53: 1254-1258. PMID: 9573540, PMCID: PMC4131927, DOI: 10.1046/j.1523-1755.1998.00879.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornAntithyroid AgentsFemaleHyperthyroidismHypothyroidismKidney CortexKidney Tubules, ProximalMaternal-Fetal ExchangePregnancyPropylthiouracilRatsRats, Sprague-DawleyRNA, MessengerSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSodium-Potassium-Exchanging ATPaseTriiodothyronineConceptsThyroid hormonesHyperthyroid neonatesNHE-3 protein abundanceNHE-3 mRNA abundanceDays of lifeLower ratesNeonatal proximal tubuleAntiporter activityHypothyroid neonatesHyperthyroid groupMaturational increaseProximal tubulesPostnatal increaseHyperthyroid ratsBicarbonate absorptionPmol/NeonatesHormonePotential roleBrush borderEuthyroidOne-thirdRatsMRNA abundanceApical membrane
1997
Chronic metabolic acidosis enhances NHE-3 protein abundance and transport activity in the rat thick ascending limb by increasing NHE-3 mRNA.
Laghmani K, Borensztein P, Ambühl P, Froissart M, Bichara M, Moe OW, Alpern RJ, Paillard M. Chronic metabolic acidosis enhances NHE-3 protein abundance and transport activity in the rat thick ascending limb by increasing NHE-3 mRNA. Journal Of Clinical Investigation 1997, 99: 24-30. PMID: 9011571, PMCID: PMC507763, DOI: 10.1172/jci119128.Peer-Reviewed Original ResearchConceptsChronic metabolic acidosisNHE-3 protein abundanceMedullary thick ascending limbNHE-3 mRNARat medullary thick ascending limbThick ascending limb