2006
Alterations in Expression and Chromatin Configuration of the Alpha Hemoglobin-Stabilizing Protein Gene in Erythroid Krüppel-Like Factor-Deficient Mice
Pilon AM, Nilson DG, Zhou D, Sangerman J, Townes TM, Bodine DM, Gallagher PG. Alterations in Expression and Chromatin Configuration of the Alpha Hemoglobin-Stabilizing Protein Gene in Erythroid Krüppel-Like Factor-Deficient Mice. Molecular And Cellular Biology 2006, 26: 4368-4377. PMID: 16705186, PMCID: PMC1489081, DOI: 10.1128/mcb.02216-05.Peer-Reviewed Original ResearchConceptsErythroid Krüppel-like factorAlpha-hemoglobin-stabilizing proteinWild-type chromatinAHSP promoterCACCC siteBeta-globin gene transcriptionDNase I hypersensitive sitesLocal chromatin structureZinc finger proteinBeta-globin promoterKrüppel-like factorMobility shift assaysBeta-globin geneErythroid genesCACCC sequenceChromatin modulatorsFinger proteinChromatin structureSubtractive hybridizationChromatin statusCACCC boxTranscription factorsProtein geneChromatin configurationHypersensitive sites
2005
The Human Alpha Hemoglobin Stabilizing Protein (AHSP) Gene Locus in EKLF-Deficient Erythroid Cells.
Pilon A, Zhou D, Weiss M, Townes T, Bodine D, Gallagher P. The Human Alpha Hemoglobin Stabilizing Protein (AHSP) Gene Locus in EKLF-Deficient Erythroid Cells. Blood 2005, 106: 1740. DOI: 10.1182/blood.v106.11.1740.1740.Peer-Reviewed Original ResearchCACCC siteErythroid cellsWild typeModifier genesDNase I hypersensitive site mappingLocal chromatin structureΒ-globin transcriptionErythroid-specific proteinΒ-globin gene promoterDNA-protein complexesFetal liver cellsTranscription factor EKLFChromatin immunoprecipitation analysisΒ-globin sequencesHypersensitive site mappingFetal liverMobility shift assaysPromoter-luciferase reporter plasmidProximal CACCC boxFetal liver DNACore promoter regionAHSP promoterDeficient fetal liver cellsEKLF geneChromatin modulators
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