2000
Transgenic mice overexpressing GLUT-1 protein in muscle exhibit increased muscle glycogenesis after exercise
Ren J, Barucci N, Marshall B, Hansen P, Mueckler M, Shulman G. Transgenic mice overexpressing GLUT-1 protein in muscle exhibit increased muscle glycogenesis after exercise. AJP Endocrinology And Metabolism 2000, 278: e588-e592. PMID: 10751190, DOI: 10.1152/ajpendo.2000.278.4.e588.Peer-Reviewed Original ResearchConceptsTg miceMuscle glycogen concentrationNT miceTransgenic miceGlycogen concentrationH postexerciseEDL musclesGastrocnemius muscleMuscle glycogenExtensor digitorum longus muscleMale transgenic miceIsolated EDL musclesAge-matched littermatesDigitorum longus muscleMuscle glycogen synthase activationMuscle glycogenesisLongus muscleMuscle glycogenolysisGLUT-1 proteinSynthase activationMicePostexerciseHuman GLUT-1GLUT-1Glycogen synthase activation
1999
Regulation of myocardial glucose uptake and transport during ischemia and energetic stress
Young L, Russell R, Yin R, Caplan M, Ren J, Bergeron R, Shulman G, Sinusas A. Regulation of myocardial glucose uptake and transport during ischemia and energetic stress. The American Journal Of Cardiology 1999, 83: 25-30. PMID: 10750583, DOI: 10.1016/s0002-9149(99)00253-2.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsEnergetic stressEnergy-generating metabolic pathwaysMonophosphate-activated protein kinaseGlucose uptakeGlucose transport proteinProtein kinaseTransporter translocationTransport proteinsMolecular mechanismsMetabolic pathwaysCardiac glucose uptakeGlucose transporterCellular mechanismsGlucose transportFuel gaugeKinaseTranslocationGlucose entryModerate regional ischemiaSubsequent metabolismGlucose utilization increasesImportant roleUptakeGLUT4Stress
1998
Additive Effects of Hyperinsulinemia and Ischemia on Myocardial GLUT1 and GLUT4 Translocation In Vivo
Russell R, Yin R, Caplan M, Hu X, Ren J, Shulman G, Sinusas A, Young L. Additive Effects of Hyperinsulinemia and Ischemia on Myocardial GLUT1 and GLUT4 Translocation In Vivo. Circulation 1998, 98: 2180-2186. PMID: 9815873, DOI: 10.1161/01.cir.98.20.2180.Peer-Reviewed Original Research
1997
Low-flow ischemia leads to translocation of canine heart GLUT-4 and GLUT-1 glucose transporters to the sarcolemma in vivo.
Young L, Renfu Y, Russell R, Hu X, Caplan M, Ren J, Shulman G, Sinusas A. Low-flow ischemia leads to translocation of canine heart GLUT-4 and GLUT-1 glucose transporters to the sarcolemma in vivo. Circulation 1997, 95: 415-22. PMID: 9008459, DOI: 10.1161/01.cir.95.2.415.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiological TransportDogsFluorescent Antibody TechniqueGlucose Transporter Type 1Glucose Transporter Type 4HeartIntracellular MembranesMonosaccharide Transport ProteinsMuscle ProteinsMyocardial IschemiaMyocardiumRegional Blood FlowSarcolemmaSubcellular FractionsTissue Distribution