2020
Mitochondrial Dysfunction, Insulin Resistance, and Potential Genetic Implications
Sangwung P, Petersen KF, Shulman GI, Knowles JW. Mitochondrial Dysfunction, Insulin Resistance, and Potential Genetic Implications. Endocrinology 2020, 161: bqaa017. PMID: 32060542, PMCID: PMC7341556, DOI: 10.1210/endocr/bqaa017.Peer-Reviewed Original ResearchConceptsInsulin resistanceWhole-body insulin resistanceMitochondrial functionEctopic lipid depositionBody insulin resistanceType 2 diabetesWhite adipose tissuePrediabetic individualsVivo metabolic studiesInsulin-responsive tissuesLipid depositionAdipose tissueType 2Skeletal muscleMitochondrial dysfunctionPotential mechanismsMetabolic studiesHuman genetic studiesTissueEnvironmental determinantsMitochondrial malfunctionCellular energy balanceRecent insightsCritical roleDiabetes
2001
Overexpression of the LAR (leukocyte antigen-related) protein-tyrosine phosphatase in muscle causes insulin resistance
Zabolotny J, Kim Y, Peroni O, Kim J, Pani M, Boss O, Klaman L, Kamatkar S, Shulman G, Kahn B, Neel B. Overexpression of the LAR (leukocyte antigen-related) protein-tyrosine phosphatase in muscle causes insulin resistance. Proceedings Of The National Academy Of Sciences Of The United States Of America 2001, 98: 5187-5192. PMID: 11309481, PMCID: PMC33185, DOI: 10.1073/pnas.071050398.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlood GlucoseBody CompositionCreatine KinaseCreatine Kinase, MM FormFatty Acids, NonesterifiedHumansInsulinInsulin ResistanceIntracellular Signaling Peptides and ProteinsIsoenzymesMiceMice, TransgenicMusclesOrgan SpecificityPhosphatidylinositol 3-KinasesPhosphorylationPhosphotyrosinePromoter Regions, GeneticProtein Tyrosine Phosphatase, Non-Receptor Type 6Protein Tyrosine PhosphatasesRecombinant Fusion ProteinsSignal TransductionConceptsIRS proteinsLAR protein tyrosine phosphataseKinase activityProtein tyrosine phosphatase LARIRS-2Insulin receptor substrate-1Protein tyrosine phosphatasePI3-kinase activityInsulin-resistant humansReceptor substrate-1Association of p85alphaInsulin resistanceInsulin-responsive tissuesHuman LARTyrosyl phosphorylationInsulin target tissuesTransgenic miceSubstrate-1IRS-1Wild-type controlsInsulin receptorWhole-body glucose disposalWhole-body insulin resistancePhosphotyrosinePhosphorylation