2024
Skeletal muscle TET3 promotes insulin resistance through destabilisation of PGC-1α
Liu B, Xie D, Huang X, Jin S, Dai Y, Sun X, Li D, Bennett A, Diano S, Huang Y. Skeletal muscle TET3 promotes insulin resistance through destabilisation of PGC-1α. Diabetologia 2024, 67: 724-737. PMID: 38216792, PMCID: PMC10904493, DOI: 10.1007/s00125-023-06073-5.Peer-Reviewed Original ResearchConceptsTen-eleven translocationMuscle insulin sensitivityRNA-seqPGC-1aRegulation of muscle insulin sensitivityType 2 diabetesAnalysis of RNA-seqResponse to environmental cuesGenome-wide expression profilingWild-typeHFD-fedHFD-induced insulin resistanceHigh-fat diet (HFD)-inducedExpression levelsMaintenance of glucoseSkeletal muscle insulin sensitivityAccession numbersSkeletal muscleEnhanced glucose toleranceFamily dioxygenasesMitochondrial respirationSkeletal muscle of humansEnvironmental cuesMitochondrial functionBiological processes
2018
H19 lncRNA Promotes Skeletal Muscle Insulin Sensitivity in Part by Targeting AMPK
Geng T, Liu Y, Xu Y, Jiang Y, Zhang N, Wang Z, Carmichael GG, Taylor HS, Li D, Huang Y. H19 lncRNA Promotes Skeletal Muscle Insulin Sensitivity in Part by Targeting AMPK. Diabetes 2018, 67: db180370. PMID: 30201684, PMCID: PMC6198334, DOI: 10.2337/db18-0370.Peer-Reviewed Original ResearchConceptsMuscle insulin sensitivityEnergy sensor AMPKUnknown physiological functionImportant downstream effectorWhole-body energy metabolismCellular energy sensor AMPKEpigenetic mechanismsMuscle insulin resistanceDownstream effectorsAMPK activationMitochondrial biogenesisSystemic glucose homeostasisSkeletal muscle insulin sensitivityPhysiological functionsImportant regulatorAMPKInsulin-resistant human subjectsDUSP27Energy metabolismH19H19 expressionMuscle cellsSkeletal muscleGlucose uptakePivotal role