n-3 Fatty Acids Preserve Insulin Sensitivity In Vivo in a Peroxisome Proliferator–Activated Receptor-α–Dependent Manner
Neschen S, Morino K, Dong J, Wang-Fischer Y, Cline GW, Romanelli AJ, Rossbacher J, Moore IK, Regittnig W, Munoz DS, Kim JH, Shulman GI. n-3 Fatty Acids Preserve Insulin Sensitivity In Vivo in a Peroxisome Proliferator–Activated Receptor-α–Dependent Manner. Diabetes 2007, 56: 1034-1041. PMID: 17251275, DOI: 10.2337/db06-1206.Peer-Reviewed Original ResearchMeSH KeywordsAcyl Coenzyme AAnimalsDiglyceridesFatty Acids, Omega-3Gene Expression RegulationGlucose Clamp TechniqueInsulinInsulin ResistanceMaleMiceMice, KnockoutPPAR alphaReverse Transcriptase Polymerase Chain ReactionTriglyceridesConceptsPPAR alpha-null miceHepatic insulin resistanceHigh-fat diet-induced hepatic insulin resistanceDiacylglycerol-dependent mannerInsulin resistanceWild-type miceFish oil dietOil dietPEPCK gene expressionNull miceDiet-induced hepatic insulin resistanceInsulin sensitivityPPAR-alpha nullSafflower oilFatty acidsGene expressionIsocaloric high-fat dietHigh-fat diet-induced insulin resistanceDiet-induced insulin resistancePeroxisome proliferator-activated receptorLipid abundanceFish oil replacementFish oilHigh-fat dietInsulin-mediated suppression