2011
Chromatin boundaries require functional collaboration between the hSET1 and NURF complexes
Li X, Wang S, Li Y, Deng C, Steiner LA, Xiao H, Wu C, Bungert J, Gallagher PG, Felsenfeld G, Qiu Y, Huang S. Chromatin boundaries require functional collaboration between the hSET1 and NURF complexes. Blood 2011, 118: 1386-1394. PMID: 21653943, PMCID: PMC3152501, DOI: 10.1182/blood-2010-11-319111.Peer-Reviewed Original ResearchConceptsErythroid genesInsulator sitesBarrier activityActive chromatin structureNucleosome remodeling activitiesChromatin barrier activityHistone H3K4 methyltransferaseChicken β-globinChromatin boundariesNURF complexChromatin structureInsulator functionNucleosome positioningMultiprotein complexesProtein complexesH3K4 methyltransferaseHS4 insulatorChromatin insulatorNURFH3K27me3 levelsLoci resultsLinker regionKnock-downΒ-globinFunctional collaboration
2004
Multiple Defects in Erythroid Gene Expression in Erythroid Krupple-Like Factor (EKLF) Target Genes in EKLF-Deficient Mice.
Gallagher P, Pilon A, Arcasoy M, Bodine D. Multiple Defects in Erythroid Gene Expression in Erythroid Krupple-Like Factor (EKLF) Target Genes in EKLF-Deficient Mice. Blood 2004, 104: 1602. DOI: 10.1182/blood.v104.11.1602.1602.Peer-Reviewed Original ResearchDNaseI hypersensitive sitesSubtractive hybridizationHypersensitive sitesΒ-globin geneHistone H3Transcription factorsTarget genesFetal liver cellsΒ-spectrinGene expressionΒ-globinErythroid gene expressionMouse Genome 430 2.0 ArrayAffymetrix GeneChip Mouse Genome 430 2.0 ArrayFactor target genesAHSP gene expressionChromatin immunoprecipitation analysisBand 3Mature erythroid progenitorsAHSP promoterRBC membrane proteinsErythroid genesChromatin upstreamChromatin modulatorsRegulated genes