Featured Publications
Downregulation of hepatic ceruloplasmin ameliorates NAFLD via SCO1-AMPK-LKB1 complex
Xie L, Yuan Y, Xu S, Lu S, Gu J, Wang Y, Wang Y, Zhang X, Chen S, Li J, Lu J, Sun H, Hu R, Piao H, Wang W, Wang C, Wang J, Li N, White M, Han L, Jia W, Miao J, Liu J. Downregulation of hepatic ceruloplasmin ameliorates NAFLD via SCO1-AMPK-LKB1 complex. Cell Reports 2022, 41: 111498. PMID: 36261001, PMCID: PMC10153649, DOI: 10.1016/j.celrep.2022.111498.Peer-Reviewed Original ResearchConceptsNon-alcoholic fatty liver diseaseFatty liver diseaseLipid metabolism diseasesLipid catabolismHepatic lipid catabolismFatty acid oxidationDetectable hepatotoxicityCopper deficiencyNAFLD developmentLiver diseaseMetabolic diseasesMetabolism diseasesNormal levelsDiseaseMitochondrial biogenesisAcid oxidationAMPK activityAMPKAblationDeficiencyCatabolismLKB1Hepatotoxicity
2014
Insulin Receptor Substrates Are Essential for the Bioenergetic and Hypertrophic Response of the Heart to Exercise Training
Riehle C, Wende A, Zhu Y, Oliveira K, Pereira R, Jaishy B, Bevins J, Valdez S, Noh J, Kim B, Moreira A, Weatherford E, Manivel R, Rawlings T, Rech M, White M, Abel E. Insulin Receptor Substrates Are Essential for the Bioenergetic and Hypertrophic Response of the Heart to Exercise Training. Molecular And Cellular Biology 2014, 34: 3450-3460. PMID: 25002528, PMCID: PMC4135616, DOI: 10.1128/mcb.00426-14.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsEnergy MetabolismGene Expression RegulationGlycogenHeartInsulin Receptor Substrate ProteinsMiceMice, Inbred C57BLMice, KnockoutMitochondriaPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPhosphatidylinositol 3-KinasesProtein IsoformsSignal TransductionSwimmingTranscription FactorsConceptsInsulin receptor substrate-1IRS isoformsProtein phosphatase 2AReceptor substrate-1Insulin receptor substrateInsulin-like growth factor 1 receptorGrowth factor 1 receptorSynthase kinase-3βPeroxisome proliferator-activated receptor gamma coactivatorPhosphatase 2AProliferator-activated receptor gamma coactivatorFactor 1 receptorPGC-1α protein contentCardiomyocyte-specific deletionDevelopmental regulationProtein contentHypertrophic responseReceptor substrateReceptor gamma coactivatorFatty acid oxidationSubstrate-1Kinase-3βDivergent rolesMetabolic adaptationNonredundant role
2011
Insulin Receptor Substrates Irs1 and Irs2 Coordinate Skeletal Muscle Growth and Metabolism via the Akt and AMPK Pathways
Long Y, Cheng Z, Copps K, White M. Insulin Receptor Substrates Irs1 and Irs2 Coordinate Skeletal Muscle Growth and Metabolism via the Akt and AMPK Pathways. Molecular And Cellular Biology 2011, 31: 430-441. PMID: 21135130, PMCID: PMC3028618, DOI: 10.1128/mcb.00983-10.Peer-Reviewed Original ResearchMeSH KeywordsAMP-Activated Protein KinasesAnimalsBody CompositionBody WeightEnzyme ActivationForkhead Transcription FactorsGlucoseHomeostasisIn Vitro TechniquesInsulinInsulin Receptor Substrate ProteinsLactic AcidMiceMice, KnockoutModels, BiologicalMuscle, SkeletalMyocardiumOrgan SizeOrgan SpecificityProto-Oncogene Proteins c-aktSignal TransductionUp-RegulationConceptsSkeletal muscle growthMdKO miceMuscle growthElevated AMP/ATP ratioInsulin-receptor substrate IRS1AMP/ATP ratioSkeletal muscleInsulin receptor substrateMuscle creatine kinaseSubstrates IRS1Insulin-stimulated glucose uptakeProtein kinaseNutrient availabilityReceptor substrateCarboxylase phosphorylationFatty acid oxidationAMPK pathwayMetabolic homeostasisATP ratioIRS1Impaired growthKinaseAmino acid releaseSkeletal muscle massAtrogene expression