2019
O-GlcNAcase targets pyruvate kinase M2 to regulate tumor growth
Singh JP, Qian K, Lee JS, Zhou J, Han X, Zhang B, Ong Q, Ni W, Jiang M, Ruan HB, Li MD, Zhang K, Ding Z, Lee P, Singh K, Wu J, Herzog RI, Kaech S, Wendel HG, Yates JR, Han W, Sherwin RS, Nie Y, Yang X. O-GlcNAcase targets pyruvate kinase M2 to regulate tumor growth. Oncogene 2019, 39: 560-573. PMID: 31501520, PMCID: PMC7107572, DOI: 10.1038/s41388-019-0975-3.Peer-Reviewed Original ResearchMeSH KeywordsAcetylationAcetylglucosamineAnimalsAntigens, NeoplasmCarrier ProteinsCell Line, TumorDatasets as TopicDisease ProgressionFemaleGene Expression ProfilingGlycolysisHEK293 CellsHistone AcetyltransferasesHumansHyaluronoglucosaminidaseMaleMembrane ProteinsMiceN-AcetylglucosaminyltransferasesNeoplasm GradingNeoplasm StagingNeoplasmsProtein Processing, Post-TranslationalThyroid HormonesTissue Array AnalysisUp-RegulationXenograft Model Antitumor AssaysConceptsPyruvate kinase M2O-GlcNAcaseAerobic glycolysisO-GlcNAcylationKinase M2Lysine acetyltransferase activityTumor growthMetabolic rheostatAcetyltransferase activityGlcNAc transferaseMolecular basisMetabolic shiftHuman cancersGlycolysisCancer cellsHigh glucose conditionsGlucose availabilityTumor progressionGlucose conditionsExquisite controlGrowthRheostatCausative roleTargetEnzyme
2012
O-GlcNAc Transferase/Host Cell Factor C1 Complex Regulates Gluconeogenesis by Modulating PGC-1α Stability
Ruan HB, Han X, Li MD, Singh JP, Qian K, Azarhoush S, Zhao L, Bennett AM, Samuel VT, Wu J, Yates JR, Yang X. O-GlcNAc Transferase/Host Cell Factor C1 Complex Regulates Gluconeogenesis by Modulating PGC-1α Stability. Cell Metabolism 2012, 16: 226-237. PMID: 22883232, PMCID: PMC3480732, DOI: 10.1016/j.cmet.2012.07.006.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceAnimalsBlotting, WesternChromatin ImmunoprecipitationChromatography, High Pressure LiquidGluconeogenesisHeat-Shock ProteinsHEK293 CellsHep G2 CellsHost Cell Factor C1HumansHyperglycemiaImmunoprecipitationLiverMiceMice, Inbred C57BLMultiprotein ComplexesN-AcetylglucosaminyltransferasesPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaProteomicsReal-Time Polymerase Chain ReactionTandem Mass SpectrometryTranscription FactorsConceptsHCF-1O-GlcNAcylationPGC-1αHost cell factor C1Hexosamine biosynthetic pathwayN-acetylglucosamine (O-GlcNAc) modificationDeubiquitinase BAP1Proteomic approachGlcNAc transferasePosttranslational modificationsNuclear proteinsBiosynthetic pathwayMaster regulatorKey regulatorFactor C1C1 complexOGTGlucose availabilityRegulatorProteinGluconeogenesisHepatic gluconeogenesisGlucose homeostasisComplexesHepatic knockdown