2023
849-P: Antidiabetic Effects of TLC-3595, a Selective ACC2 Inhibitor, in ZDF Rats
VIJAYAKUMAR A, MURAKAMI E, HUSS R, SRODA N, SHIMAZAKI A, KASHIWAGI Y, MYERS R, SUBRAMANIAN M, SHULMAN G. 849-P: Antidiabetic Effects of TLC-3595, a Selective ACC2 Inhibitor, in ZDF Rats. Diabetes 2023, 72 DOI: 10.2337/db23-849-p.Peer-Reviewed Original ResearchZucker diabetic fattyZDF ratsInsulin sensitivityAcetyl-CoA carboxylase 2T2D progressionAntidiabetic effectsClamp glucose infusion rateIntramyocellular lipid contentImproved insulin sensitivityHyperinsulinemic-euglycemic clampType 2 diabetesGlucose infusion rateNovel therapeutic approachesΒ-cell failureFatty acid oxidationFortress BiotechCardiac lipidsInsulin resistanceInfusion rateTherapeutic approachesStrong rationaleRatsGilead SciencesJanssen ResearchIMCL
2022
Brown adipose TRX2 deficiency activates mtDNA-NLRP3 to impair thermogenesis and protect against diet-induced insulin resistance
Huang Y, Zhou JH, Zhang H, Canfrán-Duque A, Singh AK, Perry RJ, Shulman G, Fernandez-Hernando C, Min W. Brown adipose TRX2 deficiency activates mtDNA-NLRP3 to impair thermogenesis and protect against diet-induced insulin resistance. Journal Of Clinical Investigation 2022, 132 PMID: 35202005, PMCID: PMC9057632, DOI: 10.1172/jci148852.Peer-Reviewed Original ResearchConceptsBrown adipose tissueBAT inflammationInsulin resistanceMitochondrial reactive oxygen speciesReactive oxygen speciesAberrant innate immune responsesDiet-induced insulin resistanceSystematic metabolismDiet-induced obesityNLRP3 inflammasome pathwayWhole-body energy metabolismCGAS/STINGInnate immune responseFatty acid oxidationExcessive mitochondrial reactive oxygen speciesMetabolic benefitsImmune responseInflammasome pathwayAdipose tissueInflammationInhibition reversesLipid uptakeLipid metabolismThioredoxin 2Adaptive thermogenesis
2020
Mechanisms by which adiponectin reverses high fat diet-induced insulin resistance in mice
Li X, Zhang D, Vatner DF, Goedeke L, Hirabara SM, Zhang Y, Perry RJ, Shulman GI. Mechanisms by which adiponectin reverses high fat diet-induced insulin resistance in mice. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 32584-32593. PMID: 33293421, PMCID: PMC7768680, DOI: 10.1073/pnas.1922169117.Peer-Reviewed Original ResearchConceptsEpididymal white adipose tissueInsulin resistanceAdiponectin treatmentAdipose tissueHigh-fat diet-induced insulin resistanceType 2 diabetes mellitusWhole-body insulin resistanceDiet-induced insulin resistanceSkeletal muscleEctopic lipid storageReverses insulin resistanceInsulin-mediated suppressionMuscle fatty acid oxidationEndogenous glucose productionMuscle insulin resistanceWhite adipose tissueLipoprotein lipase activityMuscle fat oxidationPKCε translocationInsulin-stimulated glucose uptakeFatty acid oxidationTAG uptakeDiabetes mellitusMuscle sensitivityAkt serine phosphorylation
2010
PPARγ-induced cardiolipotoxicity in mice is ameliorated by PPARα deficiency despite increases in fatty acid oxidation
Son N, Yu S, Tuinei J, Arai K, Hamai H, Homma S, Shulman G, Abel E, Goldberg I. PPARγ-induced cardiolipotoxicity in mice is ameliorated by PPARα deficiency despite increases in fatty acid oxidation. Journal Of Clinical Investigation 2010, 120: 4583-4583. PMCID: PMC5477559, DOI: 10.1172/jci40905e1.Peer-Reviewed Original ResearchFatty acid oxidationPPARα deficiency