2010
AS160 Associates with the Na+,K+-ATPase and Mediates the Adenosine Monophosphate-stimulated Protein Kinase-dependent Regulation of Sodium Pump Surface Expression
Alves DS, Farr GA, Seo-Mayer P, Caplan MJ. AS160 Associates with the Na+,K+-ATPase and Mediates the Adenosine Monophosphate-stimulated Protein Kinase-dependent Regulation of Sodium Pump Surface Expression. Molecular Biology Of The Cell 2010, 21: 4400-4408. PMID: 20943949, PMCID: PMC3002392, DOI: 10.1091/mbc.e10-06-0507.Peer-Reviewed Original ResearchMeSH KeywordsAMP-Activated Protein KinasesAnimalsBiological TransportCell LineChlorocebus aethiopsCOS CellsDogsDose-Response Relationship, DrugEndocytosisEpithelial CellsGene ExpressionGene Knockdown TechniquesGTPase-Activating ProteinsHumansImmunoprecipitationPhosphorylationPyrazolesPyrimidinesSignal TransductionSodium-Potassium-Exchanging ATPaseConceptsRab-GTPase-activating proteinMost epithelial cell typesCompound CProtein kinase‐dependent regulationKinase-dependent regulationActive transport proteinsMadin-Darby canine kidneyEpithelial cell typesRegulated endocytosisShort hairpin RNASurface expressionATPase endocytosisCell surface expressionProtein kinasePlasma membraneCOS cellsTransport proteinsΑ-subunitHairpin RNAAS160Cell typesIntracellular retentionVariety of mechanismsATPaseATPase activity
1998
Sorting of P-type ATPases in polarized epithelial cells.
Dunbar LA, Courtois-Coutry N, Roush DL, Muth TR, Gottardi CJ, Rajendran V, Geibel J, Kashgarian M, Caplan MJ. Sorting of P-type ATPases in polarized epithelial cells. Acta Physiologica Scandinavica. Supplementum 1998, 643: 289-95. PMID: 9789572.Peer-Reviewed Original ResearchConceptsApical localizationK-ATPaseMost epithelial cell typesTyrosine-based signalsP-type familyP-type ATPasesEpithelial cellsCritical tyrosine residuesApical plasma membraneFourth transmembrane domainBeta-subunit sequencesApical cell surfaceEpithelial cell typesSorting signalsTransmembrane domainCytoplasmic tailSequence domainsPlasma membraneHomologous membersTyrosine residuesParietal cellsStorage compartmentCell typesCell surfaceBasolateral surface