2015
The Histone Methyltransferase Setd8 Is Essential for Mammalian Erythropoiesis
Malik J, Getman M, Lillis J, Gallagher P, Steiner L. The Histone Methyltransferase Setd8 Is Essential for Mammalian Erythropoiesis. Blood 2015, 126: 3577. DOI: 10.1182/blood.v126.23.3577.3577.Peer-Reviewed Original ResearchCell cycle progressionNuclear condensationTranscriptional regulationMammalian erythropoiesisErythroid maturationGATA2 expressionErythroid cellsCycle progressionHistone H4 lysine 20Sole histone methyltransferaseGFP fusion proteinH4 lysine 20Histone methyltransferase Setd8Erythroid transcription factorsErythroid-specific genesEarly embryonic lethalityGlobal transcriptome analysisDNA damage responseMajority of transcriptsRNA-seq analysisCell cycle checkpointsKey regulatory regionsCommitted erythroid progenitorsErythro-myeloid progenitorsPrimary human erythroblasts
2013
Identification of Biologically Relevant Enhancers in Human Erythroid Cells*
Su MY, Steiner LA, Bogardus H, Mishra T, Schulz VP, Hardison RC, Gallagher PG. Identification of Biologically Relevant Enhancers in Human Erythroid Cells*. Journal Of Biological Chemistry 2013, 288: 8433-8444. PMID: 23341446, PMCID: PMC3605659, DOI: 10.1074/jbc.m112.413260.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceBasic Helix-Loop-Helix Transcription FactorsCells, CulturedChromatinChromatin ImmunoprecipitationConserved SequenceE1A-Associated p300 ProteinEnhancer Elements, GeneticErythroid CellsGATA1 Transcription FactorGene Expression RegulationGenes, ReporterHigh-Throughput Nucleotide SequencingHumansKruppel-Like Transcription FactorsLuciferases, FireflyMolecular Sequence AnnotationNF-E2 Transcription Factor, p45 SubunitOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotidePromoter Regions, GeneticProtein BindingProto-Oncogene ProteinsRNA, MessengerSequence Analysis, DNAT-Cell Acute Lymphocytic Leukemia Protein 1TranscriptomeConceptsHuman erythroid cellsCandidate enhancersTranscriptional start siteErythroid cellsTranscription factorsGenome-wide association study catalogCell type-specific enhancersPrimary human erythroid cellsRegulation of programsGenome-wide mapsErythroid transcription factorsErythroid cell developmentSpecialized cell typesIdentification of enhancersGene expression analysisErythroid traitsMinimal conservationChromatin immunoprecipitationModerate conservationStart siteRelevant enhancersCellular developmentGenetic lociExpression analysisReporter gene
2012
Identification of Biologicaly Relevant Enhancers in Human Erythroid Cells
Su M, Steiner L, Bogardus H, Schulz V, Hardison R, Gallagher P. Identification of Biologicaly Relevant Enhancers in Human Erythroid Cells. Blood 2012, 120: 368. DOI: 10.1182/blood.v120.21.368.368.Peer-Reviewed Original ResearchTranscriptional start siteHuman erythroid cellsCell type-specific enhancersErythroid transcription factorsErythroid-specific genesTranscription factorsErythroid cellsCandidate enhancersSpecific enhancersSignificant enrichmentGene expressionPrimary human erythroid cellsRegulation of programsDisease-associated genetic variantsGenome-wide mapsHundreds of kilobasesSpecialized cell typesTranscription factor sitesKb of genesGene expression analysisParallel gene expression analysisGenomic vicinityGenomic methodologiesEvolutionary analysisHigh conservation
2011
Genome-wide ChIP-Seq reveals a dramatic shift in the binding of the transcription factor erythroid Kruppel-like factor during erythrocyte differentiation
Pilon AM, Ajay SS, Kumar SA, Steiner LA, Cherukuri PF, Wincovitch S, Anderson SM, Mullikin J, Gallagher P, Hardison R, Margulies E, Bodine D. Genome-wide ChIP-Seq reveals a dramatic shift in the binding of the transcription factor erythroid Kruppel-like factor during erythrocyte differentiation. Blood 2011, 118: e139-e148. PMID: 21900194, PMCID: PMC3208289, DOI: 10.1182/blood-2011-05-355107.Peer-Reviewed Original ResearchConceptsErythroid Kruppel-like factorKruppel-like factorChIP-seqTranscription factorsGenome-wide ChIP-seqProgenitor cellsMouse erythroid progenitor cellsCell cycle regulatory pathwaysErythroid transcription factorsGeneral cell growthRNA-seq analysisErythroid progenitor cellsTranscriptional activatorGATA factorsIntragenic regionsErythrocyte differentiationRegulatory pathwaysNuclear distributionPromoter regionParallel sequencingInteractomeDifferentiated erythroblastsCell growthTAL1Little overlap