2004
Dietary acid, endothelins, and sleep.
Alpern RJ, Preisig PA. Dietary acid, endothelins, and sleep. Transactions Of The American Clinical And Climatological Association 2004, 115: 385-93; discussion 393-4. PMID: 17060981, PMCID: PMC2263788.Peer-Reviewed Original ResearchConceptsTrafficking of NHE3Proximal tubule cell lineNHE3 activityTubule cell lineSecond intracellular loopEndothelin expressionDietary acidNHE3 abundanceActivation of NHE3OKP cellsProximal tubulesNHE3 mRNAApical membraneHomeostatic responseProtein expressionC-fosReceptor specificityIntracellular loopReceptorsEndothelinCell linesC-JunNHE3C-SrcAcid signaling
1999
Glucocorticoids enhance acid activation of the Na+/H+ exchanger 3 (NHE3)
Ambühl P, Yang X, Peng Y, Preisig P, Moe O, Alpern R. Glucocorticoids enhance acid activation of the Na+/H+ exchanger 3 (NHE3). Journal Of Clinical Investigation 1999, 103: 429-435. PMID: 9927505, PMCID: PMC407891, DOI: 10.1172/jci2913.Peer-Reviewed Original ResearchConceptsNHE3 protein abundanceM hydrocortisoneNHE3 activityAcid incubationNHE3 mRNA abundanceTrafficking of NHE3Absence of hydrocortisoneOpossum kidney cellsExogenous glucocorticoidsExchanger 3 (NHE3) activityHydrocortisoneProtein abundanceGlucocorticoidsProtein synthesisExchanger 3Kidney cellsTwofold increaseMRNA abundanceApical membrane