2021
Methylation of dual-specificity phosphatase 4 controls cell differentiation
Su H, Jiang M, Senevirathne C, Aluri S, Zhang T, Guo H, Xavier-Ferrucio J, Jin S, Tran NT, Liu SM, Sun CW, Zhu Y, Zhao Q, Chen Y, Cable L, Shen Y, Liu J, Qu CK, Han X, Klug CA, Bhatia R, Chen Y, Nimer SD, Zheng YG, Iancu-Rubin C, Jin J, Deng H, Krause DS, Xiang J, Verma A, Luo M, Zhao X. Methylation of dual-specificity phosphatase 4 controls cell differentiation. Cell Reports 2021, 36: 109421. PMID: 34320342, PMCID: PMC9110119, DOI: 10.1016/j.celrep.2021.109421.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsArginineCell DifferentiationCell LineChildDual-Specificity PhosphatasesEnzyme StabilityFemaleHEK293 CellsHumansMaleMAP Kinase Signaling SystemMegakaryocytesMethylationMice, Inbred C57BLMiddle AgedMitogen-Activated Protein Kinase PhosphatasesMyelodysplastic SyndromesP38 Mitogen-Activated Protein KinasesPolyubiquitinProtein-Arginine N-MethyltransferasesProteolysisRepressor ProteinsUbiquitinationYoung AdultConceptsDual-specificity phosphataseCell differentiationSingle-cell transcriptional analysisP38 MAPKControls cell differentiationE3 ligase HUWE1Knockdown screeningMK differentiationTranscriptional analysisMegakaryocyte differentiationProtein kinaseP38 axisP38 activationPRMT1Transcriptional signatureContext of thrombocytopeniaMK cellsMechanistic insightsPharmacological inhibitionDifferentiationMethylationMAPKPhosphataseUbiquitinylationActivation
2017
Pediatric non–Down syndrome acute megakaryoblastic leukemia is characterized by distinct genomic subsets with varying outcomes
de Rooij JD, Branstetter C, Ma J, Li Y, Walsh MP, Cheng J, Obulkasim A, Dang J, Easton J, Verboon LJ, Mulder HL, Zimmermann M, Koss C, Gupta P, Edmonson M, Rusch M, Lim JY, Reinhardt K, Pigazzi M, Song G, Yeoh AE, Shih LY, Liang DC, Halene S, Krause DS, Zhang J, Downing JR, Locatelli F, Reinhardt D, van den Heuvel-Eibrink MM, Zwaan CM, Fornerod M, Gruber TA. Pediatric non–Down syndrome acute megakaryoblastic leukemia is characterized by distinct genomic subsets with varying outcomes. Nature Genetics 2017, 49: 451-456. PMID: 28112737, PMCID: PMC5687824, DOI: 10.1038/ng.3772.Peer-Reviewed Original Research
2009
Dynamics of α-globin locus chromatin structure and gene expression during erythroid differentiation of human CD34+ cells in culture
Mahajan MC, Karmakar S, Newburger PE, Krause DS, Weissman SM. Dynamics of α-globin locus chromatin structure and gene expression during erythroid differentiation of human CD34+ cells in culture. Experimental Hematology 2009, 37: 1143-1156.e3. PMID: 19607874, PMCID: PMC2997688, DOI: 10.1016/j.exphem.2009.07.001.Peer-Reviewed Original ResearchMeSH KeywordsAlpha-GlobinsAntigens, CD34CCCTC-Binding FactorCells, CulturedChromatin Assembly and DisassemblyEnhancer Elements, GeneticErythroid Precursor CellsErythropoiesisErythropoietinGATA1 Transcription FactorGene Expression Regulation, DevelopmentalGlycophorinsHematopoietic Cell Growth FactorsHistonesHumansInsulator ElementsNF-E2 Transcription Factor, p45 SubunitProtein BindingRepressor ProteinsRNA Polymerase IITranscription FactorsConceptsAlpha-globin lociTranscription factor recruitmentChromatin structureGATA-1Transcription factorsErythroid differentiationGene expressionFactor recruitmentPol IIQuantitative polymerase chain reaction analysisAlpha-globin gene expressionKey erythroid transcription factorsErythroid transcription factorsNF-E2Chromatin immunoprecipitation-quantitative polymerase chain reaction analysisAlpha-globin genesUpstream activator sitesBeta-like genesPolymerase chain reaction analysisChain reaction analysisStages of erythropoiesisGlobin promoterDifferent differentiation stagesFactor CTCFHistone modifications