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 Research
1996
Glucocorticoids regulate NHE-3 transcription in OKP cells
Baum M, Amemiya M, Dwarakanath V, Alpern RJ, Moe OW. Glucocorticoids regulate NHE-3 transcription in OKP cells. American Journal Of Physiology 1996, 270: f164-f169. PMID: 8769835, DOI: 10.1152/ajprenal.1996.270.1.f164.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell LineDexamethasoneDrug StabilityKidney Tubules, ProximalOpossumsRNA, MessengerSodium-Hydrogen ExchangersTime FactorsTranscription, GeneticConceptsNHE-3 mRNA abundanceGlucocorticoid-mediated increaseOKP cellsDexamethasone-treated cellsNHE-3 mRNAMRNA abundanceTwo- to threefold increaseAntiporter activitySynthetic glucocorticoidProximal tubulesApical proton secretionM dexamethasoneDexamethasoneNHE-3GlucocorticoidsTime courseProton secretionThreefold increasePresent studyCellsGene transcriptionMRNASecretionActivity
1993
Renin expression in renal proximal tubule.
Moe OW, Ujiie K, Star RA, Miller RT, Widell J, Alpern RJ, Henrich WL. Renin expression in renal proximal tubule. Journal Of Clinical Investigation 1993, 91: 774-779. PMID: 7680667, PMCID: PMC288027, DOI: 10.1172/jci116296.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceBlotting, SouthernCells, CulturedCloning, MolecularColforsinEnalaprilIn Vitro TechniquesIsoproterenolKidney Tubules, ProximalKineticsMaleMolecular Sequence DataMuscle, Smooth, VascularOligodeoxyribonucleotidesPoly APolymerase Chain ReactionRabbitsRatsRats, Sprague-DawleyReninRNARNA, MessengerTranscription, GeneticConceptsProximal tubule cellsCultured proximal tubule cellsRenin-angiotensin systemProximal tubulesRenal proximal tubulesTubule cellsRenin activityLocal renin-angiotensin systemPrimary culturesPresence of reninRabbit proximal tubule cellsAngiotensin-converting enzymeMammalian renal proximal tubulePrevious immunohistochemical studiesSynthesized reninAngiotensin receptorsAngiotensin IIRenin contentPolymerase chain reactionRenin expressionImmunohistochemical studyM isoproterenolM forskolinNormal ratsRenin mRNA
1992
Long-term activation of protein kinase c causes chronic Na/H antiporter stimulation in cultured proximal tubule cells.
Horie S, Moe O, Miller RT, Alpern RJ. Long-term activation of protein kinase c causes chronic Na/H antiporter stimulation in cultured proximal tubule cells. Journal Of Clinical Investigation 1992, 89: 365-372. PMID: 1310692, PMCID: PMC442861, DOI: 10.1172/jci115594.Peer-Reviewed Original ResearchConceptsNa/H antiporter activityProximal tubule cellsCultured proximal tubule cellsLong-term activationTubule cellsProtein kinase CShort-term activationDose-dependent increaseKinase CActivity 24 hActinomycin DAntiporter activityNa/H antiporterChronic conditionsTwo- to threefold increaseAcute increaseEffect of phorbolProtein kinase C activationChronic effectsTransient increaseMicroM cycloheximidePersistent increaseAlpha-PMAKinase C activationChronic regulator