2022
Inhibitors of RNA and protein synthesis cause Glut4 translocation and increase glucose uptake in adipocytes
Meriin AB, Zaarur N, Bogan JS, Kandror KV. Inhibitors of RNA and protein synthesis cause Glut4 translocation and increase glucose uptake in adipocytes. Scientific Reports 2022, 12: 15640. PMID: 36123369, PMCID: PMC9485115, DOI: 10.1038/s41598-022-19534-5.Peer-Reviewed Original ResearchConceptsInhibitors of RNAGLUT4 translocationProtein synthesisEndocytosis of GLUT4Glucose uptakeRecycling of transferrinGlucose transporter 4Actinomycin DBiosynthesis de novoSignaling proteinsPlasma membraneTransporter 4Intracellular retentionContinuous RNATranslocationRNADe novoAdipocytesVesiclesInhibitorsTBC1D4UptakeEndocytosisGLUT4Exocytosis
2015
Coordinated Regulation of Vasopressin Inactivation and Glucose Uptake by Action of TUG Protein in Muscle*
Habtemichael EN, Alcázar-Román A, Rubin BR, Grossi LR, Belman JP, Julca O, Löffler MG, Li H, Chi NW, Samuel VT, Bogan JS. Coordinated Regulation of Vasopressin Inactivation and Glucose Uptake by Action of TUG Protein in Muscle*. Journal Of Biological Chemistry 2015, 290: 14454-14461. PMID: 25944897, PMCID: PMC4505512, DOI: 10.1074/jbc.c115.639203.Peer-Reviewed Original ResearchConceptsInsulin-regulated aminopeptidaseVesicle translocationGLUT4 intracellular retentionGlucose uptakeT-tubule fractionTransgenic miceTransmembrane aminopeptidaseAQP2 water channelsTUG ProteinCoordinated regulationGLUT4 translocationInsulin stimulationPhysiological importanceGlucose transporterProteolytic processingIntracellular retentionTranslocationWater homeostasisMuscle cellsGLUT4Skeletal muscleShort peptidesProteolysisProteinAbundance
2012
Regulation of Glucose Transporter Translocation in Health and Diabetes
Bogan JS. Regulation of Glucose Transporter Translocation in Health and Diabetes. Annual Review Of Biochemistry 2012, 81: 507-532. PMID: 22482906, DOI: 10.1146/annurev-biochem-060109-094246.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsTrafficking pathwaysVesicle trafficking pathwaysAS160/TBC1D4GLUT4 glucose transportersGlucose transporter translocationRab GTPasesTrafficking itineraryTransporter translocationIntracellular membranesPlasma membraneInsulin signalingGlucose transporterCell surfaceStorage vesiclesUnstimulated cellsGlucose uptakeTranslocationVesiclesInsulin exposurePathwayFat cellsPathogenesis of diabetesMembraneGTPasesVAMP2