2001
Effect of triiodothyronine on mitochondrial energy coupling in human skeletal muscle
Lebon V, Dufour S, Petersen K, Ren J, Jucker B, Slezak L, Cline G, Rothman D, Shulman G. Effect of triiodothyronine on mitochondrial energy coupling in human skeletal muscle. Journal Of Clinical Investigation 2001, 108: 733-737. PMID: 11544279, PMCID: PMC209375, DOI: 10.1172/jci11775.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAdultCitric Acid CycleFemaleGlutamic AcidHumansMagnetic Resonance SpectroscopyMaleMitochondriaMuscle, SkeletalOxidative PhosphorylationTriiodothyronineConceptsSkeletal muscle
2000
13C/31P NMR Assessment of Mitochondrial Energy Coupling in Skeletal Muscle of Awake Fed and Fasted Rats RELATIONSHIP WITH UNCOUPLING PROTEIN 3 EXPRESSION*
Jucker B, Ren J, Dufour S, Cao X, Previs S, Cadman K, Shulman G. 13C/31P NMR Assessment of Mitochondrial Energy Coupling in Skeletal Muscle of Awake Fed and Fasted Rats RELATIONSHIP WITH UNCOUPLING PROTEIN 3 EXPRESSION*. Journal Of Biological Chemistry 2000, 275: 39279-39286. PMID: 10995775, DOI: 10.1074/jbc.m007760200.Peer-Reviewed Original ResearchAdenosine TriphosphateAlbuminsAnimalsBlotting, NorthernBlotting, WesternCarnitine O-PalmitoyltransferaseCarrier ProteinsEnzyme InhibitorsEpoxy CompoundsFatty AcidsFood DeprivationGlutamic AcidIon ChannelsKineticsMagnetic Resonance SpectroscopyMitochondriaMitochondrial ProteinsModels, BiologicalModels, ChemicalMuscle, SkeletalOxygenPalmitatesRatsRats, Sprague-DawleyRNA, MessengerTime FactorsTricarboxylic AcidsUncoupling Protein 3Assessment of mitochondrial energy coupling in vivo by 13C/31P NMR
Jucker B, Dufour S, Ren J, Cao X, Previs S, Underhill B, Cadman K, Shulman G. Assessment of mitochondrial energy coupling in vivo by 13C/31P NMR. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 6880-6884. PMID: 10823916, PMCID: PMC18769, DOI: 10.1073/pnas.120131997.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsCitric Acid CycleEnergy MetabolismMagnetic Resonance SpectroscopyMitochondriaObesityOxidation-ReductionRatsRats, Sprague-DawleyConceptsUCP3 mRNA
1999
Effects of free fatty acids on glucose transport and IRS-1–associated phosphatidylinositol 3-kinase activity
Dresner A, Laurent D, Marcucci M, Griffin M, Dufour S, Cline G, Slezak L, Andersen D, Hundal R, Rothman D, Petersen K, Shulman G. Effects of free fatty acids on glucose transport and IRS-1–associated phosphatidylinositol 3-kinase activity. Journal Of Clinical Investigation 1999, 103: 253-259. PMID: 9916137, PMCID: PMC407880, DOI: 10.1172/jci5001.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultFatty Acids, NonesterifiedFemaleGlucoseGlucose Clamp TechniqueGlucose-6-PhosphateGlycerolGlycogenHumansHyperinsulinismInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceLipid MetabolismMagnetic Resonance SpectroscopyMaleMuscle, SkeletalPhosphatidylinositol 3-KinasesPhosphoproteinsConceptsFree fatty acidsIRS-1-associated phosphatidylinositolLipid infusionInsulin resistanceGlycerol infusionPlasma free fatty acidsWhole-body glucose uptakeFive-hour infusionLipid/heparinHyperinsulinemic-euglycemic clampGlucose concentrationGlucose transportMuscle glycogen synthesisDiminished glucose transportMuscle biopsy samplesHuman skeletal muscleRate of insulinGlucose-6-phosphate concentrationFatty acidsHealthy subjectsBiopsy samplesInfusion studiesIdentical protocolInfusionIRS-1-associated PI