2010
Acid regulation of NaDC-1 requires a functional endothelin B receptor
Liu L, Zacchia M, Tian X, Wan L, Sakamoto A, Yanagisawa M, Alpern RJ, Preisig PA. Acid regulation of NaDC-1 requires a functional endothelin B receptor. Kidney International 2010, 78: 895-904. PMID: 20703215, DOI: 10.1038/ki.2010.264.Peer-Reviewed Original ResearchMeSH KeywordsAcidosisAnimalsBiological TransportCell LineDicarboxylic Acid TransportersDisease Models, AnimalEndothelin B Receptor AntagonistsEndothelin-1Hydrogen-Ion ConcentrationKidneyMiceMice, KnockoutMicrovilliOligopeptidesOpossumsOrganic Anion Transporters, Sodium-DependentPiperidinesProtein Structure, TertiaryReceptor, Endothelin AReceptor, Endothelin BRecombinant Fusion ProteinsSignal TransductionSymportersTime FactorsTransfectionConceptsEndothelin-1Endothelin-B receptor antagonistFunctional endothelin B receptorsStimulatory effectAcid-stimulatory effectET-1 effectsB receptor antagonistNHE3 activityEndothelin B receptorWild-type miceET-1 stimulationMajor physiological stimulusNaDC-1Acid ingestionReceptor antagonistCitrate reabsorptionReceptor expressionCitrate excretionOpossum kidneyAcid loadB receptorAcid feedingPhysiological stimuliStimulationMice
2004
A consensus sequence in the endothelin-B receptor second intracellular loop is required for NHE3 activation by endothelin-1
Laghmani K, Sakamoto A, Yanagisawa M, Preisig PA, Alpern RJ. A consensus sequence in the endothelin-B receptor second intracellular loop is required for NHE3 activation by endothelin-1. American Journal Of Physiology. Renal Physiology 2004, 288: f732-f739. PMID: 15598844, DOI: 10.1152/ajprenal.00300.2004.Peer-Reviewed Original ResearchConceptsEndothelin-1Second intracellular loopET-1 stimulationNHE3 activityIntracellular loopEndothelin-A receptorAdenylyl cyclase inhibitionET-1 regulationProximal tubule apical membraneET receptorsCyclase inhibitionOKP cellsNHE3 activationOpossum kidneyExchanger 3ReceptorsStimulationProtein tyrosine phosphorylationReceptor chimerasPresent studyCellsAdditional mechanismTyrosine phosphorylationApical membraneSimilar pattern