2023
FRI032 Cellular Insights Into Metabolically Healthy And Unhealthy Obesity
Petersen M, Smith G, Yu J, Barve R, Yoshino J, Shulman G, Klein S. FRI032 Cellular Insights Into Metabolically Healthy And Unhealthy Obesity. Journal Of The Endocrine Society 2023, 7: bvad114.043. PMCID: PMC10555440, DOI: 10.1210/jendso/bvad114.043.Peer-Reviewed Original ResearchAbdominal subcutaneous adipose tissueWhole-body insulin sensitivityInsulin sensitivityMUO groupMuscle ceramide contentCeramide contentAdipose tissueGreater whole-body insulin sensitivityPlasma C-peptide concentrationC-peptide concentrationsAdverse metabolic effectsSubcutaneous adipose tissueExpression of genesSkeletal muscle expressionMitochondrial content/functionHealthy obesityMitochondrial structure/functionSkeletal muscle diacylglycerolUnhealthy obesityExtracellular matrix remodelingExcess adiposityMHL groupMetabolic effectsMuscle diacylglycerolInsulin action
2013
Cellular Mechanisms by Which FGF21 Improves Insulin Sensitivity in Male Mice
Camporez JP, Jornayvaz FR, Petersen MC, Pesta D, Guigni BA, Serr J, Zhang D, Kahn M, Samuel VT, Jurczak MJ, Shulman GI. Cellular Mechanisms by Which FGF21 Improves Insulin Sensitivity in Male Mice. Endocrinology 2013, 154: 3099-3109. PMID: 23766126, PMCID: PMC3749479, DOI: 10.1210/en.2013-1191.Peer-Reviewed Original ResearchMeSH KeywordsAdipose Tissue, BrownAnimalsCells, CulturedDiet, High-FatDrug ImplantsEnergy MetabolismFibroblast Growth FactorsGlucose IntoleranceHumansInfusions, SubcutaneousInsulin ResistanceIsoenzymesLipectomyLipid MetabolismLiverMaleMiceMice, Inbred C57BLMuscle, SkeletalProtein Kinase CProtein Kinase C-epsilonProtein Kinase C-thetaRecombinant ProteinsConceptsType 2 diabetesInsulin resistanceRegular chowInsulin sensitivityInsulin actionNonalcoholic fatty liver diseaseFibroblast growth factor 21Fatty liver diseasePeripheral insulin sensitivityEffects of FGF21HFD-fed miceGrowth factor 21High-fat dietCellular mechanismsWild-type miceWhite adipose tissueMuscle insulin resistanceMuscle ceramide contentProtein kinase Cε activationFGF21 administrationLiver diseaseFactor 21Male miceNovel therapiesAdipose tissue
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