2024
Effect of Weight Loss on Skeletal Muscle Bioactive Lipids in People with Obesity and Type 2 Diabetes.
Petersen M, Yoshino M, Smith G, Gaspar R, Kahn M, Samovski D, Shulman G, Klein S. Effect of Weight Loss on Skeletal Muscle Bioactive Lipids in People with Obesity and Type 2 Diabetes. Diabetes 2024 PMID: 39264820, DOI: 10.2337/db24-0083.Peer-Reviewed Original ResearchMuscle insulin sensitivitySkeletal muscle insulin sensitivityType 2 diabetesEffects of weight lossInsulin sensitivityWeight lossWeight loss-induced improvementWhole-body insulin sensitivityObesityGlucose tracer infusionAssociated with changesHyperinsulinemic-euglycemic clamp procedureCeramide contentSn-1,2-DAGMuscle
2018
Unsaturated fatty acids from flaxseed oil and exercise modulate GPR120 but not GPR40 in the liver of obese mice: a new anti-inflammatory approach
Gaspar R, Veiga C, Bessi M, Dátilo M, Sant'Ana M, Rodrigues P, de Moura L, da Silva A, Santos G, Catharino R, Ropelle E, Pauli J, Cintra D. Unsaturated fatty acids from flaxseed oil and exercise modulate GPR120 but not GPR40 in the liver of obese mice: a new anti-inflammatory approach. The Journal Of Nutritional Biochemistry 2018, 66: 52-62. PMID: 30771734, DOI: 10.1016/j.jnutbio.2018.12.003.Peer-Reviewed Original ResearchConceptsHigh-fat dietPhysical exerciseObese miceNew anti-inflammatory approachesFlaxseed oilAnti-inflammatory approachesAnti-inflammatory propertiesChronic physical exerciseImpact of exerciseType 2 diabetesInflammatory markersInflammatory responseExercise performanceHepatic metabolismGPR120Fat depotsSources of ω3GPR40ObesityLiverΒ-arrestinMiceRelated cascadesExerciseInsulinAcute physical exercise increases leptin‐induced hypothalamic extracellular signal‐regulated kinase1/2 phosphorylation and thermogenesis of obese mice
Gaspar R, Muñoz V, Kuga G, Nakandakari S, Minuzzi L, Botezelli J, da Silva A, Cintra D, de Moura L, Ropelle E, Pauli J. Acute physical exercise increases leptin‐induced hypothalamic extracellular signal‐regulated kinase1/2 phosphorylation and thermogenesis of obese mice. Journal Of Cellular Biochemistry 2018, 120: 697-704. PMID: 30206970, DOI: 10.1002/jcb.27426.Peer-Reviewed Original ResearchConceptsAcute physical exerciseBrown adipose tissueObese micePhysical exerciseEnergy expenditureERK1/2 phosphorylationTreatment of obesityExtracellular signal-regulated kinase1/2 (ERK1/2) phosphorylationProtein 1 (UCP1) contentExtracellular signal-regulated kinase 1/2Signal-regulated kinase 1/2Sympathetic signalsSpontaneous activityAdipose tissueP-ERK1/2Main interventionThermoregulatory effectsMiceKey mediatorThermogenesisOxygen uptakeMolecular changesKinase 1/2ObeseObesity