2014
PPARγ ablation sensitizes proopiomelanocortin neurons to leptin during high-fat feeding
Long L, Toda C, Jeong JK, Horvath TL, Diano S. PPARγ ablation sensitizes proopiomelanocortin neurons to leptin during high-fat feeding. Journal Of Clinical Investigation 2014, 124: 4017-4027. PMID: 25083994, PMCID: PMC4151211, DOI: 10.1172/jci76220.Peer-Reviewed Original ResearchConceptsHigh-fat dietPOMC neuronsFood intakeImproved glucose metabolismHigh-fat feedingWhole-body energy balanceBody weight gainProopiomelanocortin neuronsPeripheral administrationFat massLeptin sensitivityControl animalsGlucose metabolismBody weightPPARγ activatorsLocomotor activityEnergy homeostasisPPARγWeight gainNeuronsSelective ablationEnergy expenditureIntakeNuclear receptorsMice
2011
Peroxisome proliferation–associated control of reactive oxygen species sets melanocortin tone and feeding in diet-induced obesity
Diano S, Liu ZW, Jeong JK, Dietrich MO, Ruan HB, Kim E, Suyama S, Kelly K, Gyengesi E, Arbiser JL, Belsham DD, Sarruf DA, Schwartz MW, Bennett AM, Shanabrough M, Mobbs CV, Yang X, Gao XB, Horvath TL. Peroxisome proliferation–associated control of reactive oxygen species sets melanocortin tone and feeding in diet-induced obesity. Nature Medicine 2011, 17: 1121-1127. PMID: 21873987, PMCID: PMC3388795, DOI: 10.1038/nm.2421.Peer-Reviewed Original Research