2023
192-OR: Lipid-Induced Insulin Resistance in Brown Adipose Tissue Is Mediated by the sn-1,2 DAG-PKCe-IRKT1150 Phosphorylation Pathway
GASPAR R, HUBBARD B, SAKUMA I, LAMOIA T, ZHANG D, SHULMAN G. 192-OR: Lipid-Induced Insulin Resistance in Brown Adipose Tissue Is Mediated by the sn-1,2 DAG-PKCe-IRKT1150 Phosphorylation Pathway. Diabetes 2023, 72 DOI: 10.2337/db23-192-or.Peer-Reviewed Original Research
2022
Deletion of Jazf1 gene causes early growth retardation and insulin resistance in mice
Lee H, Jang H, Li H, Samuel V, Dudek K, Osipovich A, Magnuson M, Sklar J, Shulman G. Deletion of Jazf1 gene causes early growth retardation and insulin resistance in mice. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2213628119. PMID: 36442127, PMCID: PMC9894197, DOI: 10.1073/pnas.2213628119.Peer-Reviewed Original ResearchConceptsKO miceEarly growth retardationInsulin resistanceFat massGrowth retardationAge-matched wild-type miceHepatic nuclear factor 4 alphaGH-IGF-1 axisHigh-fat diet feedingKO liversHyperinsulinemic-euglycemic clamp techniquePlasma growth hormone concentrationInsulin-like growth factor-1Type 2 diabetesGrowth hormone concentrationsIGF-1 expressionWild-type miceLean body massMuscle insulin resistanceGrowth factor-1Nuclear factor 4 alphaInsulin sensitivityDiet feedingPlasma concentrationsHormone concentrations
2001
Prevention of fat-induced insulin resistance by salicylate
Kim J, Kim Y, Fillmore J, Chen Y, Moore I, Lee J, Yuan M, Li Z, Karin M, Perret P, Shoelson S, Shulman G. Prevention of fat-induced insulin resistance by salicylate. Journal Of Clinical Investigation 2001, 108: 437-446. PMID: 11489937, PMCID: PMC209353, DOI: 10.1172/jci11559.Peer-Reviewed Original ResearchConceptsType 2 diabetesLipid infusionInsulin resistanceGlucose uptakeInsulin actionWhole-body glucose uptakeFat-induced insulin resistanceSkeletal muscleHigh-dose salicylatesHyperinsulinemic-euglycemic clampWild-type miceInsulin-stimulated glucose uptakeSkeletal muscle insulinIRS-1-associated PISerine kinase cascadeLipid-induced effectsAwake ratsAwake miceKnockout miceMuscle insulinInfusionTherapeutic agentsSalicylate actionKinase cascadeIKK beta