2001
Ion Pumps in Polarized Cells: Sorting and Regulation of the Na+,K+- and H+,K+-ATPases*
Dunbar L, Caplan M. Ion Pumps in Polarized Cells: Sorting and Regulation of the Na+,K+- and H+,K+-ATPases*. Journal Of Biological Chemistry 2001, 276: 29617-29620. PMID: 11404365, DOI: 10.1074/jbc.r100023200.Peer-Reviewed Original ResearchConceptsP-type familyIon transport proteinsDistinct regulatory pathwaysSubcellular localizationPolarized cellsRelated membersRegulatory pathwaysTransport proteinsMolecular signalsATPasesCellular mechanismsIon pumpsEnzymatic activityEpithelial cellsProteinComplex arrayCatalytic capacityPhysiologic functionIntramolecular interactionsCellsHomologyTraffickingATPasePathwayRegulation
2000
The cell biology of ion pumps: sorting and regulation
Dunbar L, Caplan M. The cell biology of ion pumps: sorting and regulation. European Journal Of Cell Biology 2000, 79: 557-563. PMID: 11001492, DOI: 10.1078/0171-9335-00079.Peer-Reviewed Original ResearchConceptsP-type familyPolarized epithelial cellsIon pumpsK-ATPaseDistinct regulatory pathwaysProtein traffickingSubcellular localizationCell biologyRelated membersRegulatory pathwaysMolecular signalsCellular mechanismsEnzymatic activityIntra-molecular interactionsEpithelial cellsTraffickingComplex arrayCatalytic capacityPhysiologic functionATPasesHomologyBiologyPathwayRegulationSorting
1993
Sorting of ion transport proteins in polarized cells
Gottardi C, Pietrini G, Roush D, Caplan M. Sorting of ion transport proteins in polarized cells. Journal Of Cell Science. Supplement 1993, 1993: 13-20. PMID: 8144688, DOI: 10.1242/jcs.1993.supplement_17.3.Peer-Reviewed Original ResearchConceptsIon transport proteinsTransport proteinsSorting signalsSubunit polypeptidesMultiple sorting signalsEpithelial cellsCell typesPlasma membrane domainsPolarized epithelial cellsClass of proteinsEpithelial sortingNon-epithelial cell typesCellular machineryMembrane domainsFunctional homologyPlasmalemmal domainsPlasma membraneRelated membersCell surfaceIon pumpsDistinct populationsProteinRelated familiesDelivery pathwayDistinct routes