2008
Insulator Elements in Erythrocyte Membrane Genes
Steiner L, Maksimova Y, Lin J, Owen A, Schulz V, Bodine D, Gallagher P. Insulator Elements in Erythrocyte Membrane Genes. Blood 2008, 112: 3584. DOI: 10.1182/blood.v112.11.3584.3584.Peer-Reviewed Original ResearchErythrocyte membrane protein genesPosition-effect variegationMembrane protein geneProtein geneChromatin domainsAnkyrin promoterDNA sequencesErythroid cellsInsulator elementsMapping protein-DNA interactionsHeterochromatin-mediated geneGenome-wide scaleGenomic DNA microarrayBinding of CTCFStage-specific transcriptsEnhancer-blocking functionProtein-DNA interactionsCopy number-dependent expressionTissue-specific expressionProtein gene expressionCTCF occupancyRepetitive DNAInsulator functionSeparate enhancersErythroid promoter
2006
Major erythrocyte membrane protein genes in EKLF-deficient mice
Nilson DG, Sabatino DE, Bodine DM, Gallagher PG. Major erythrocyte membrane protein genes in EKLF-deficient mice. Experimental Hematology 2006, 34: 705-712. PMID: 16728274, DOI: 10.1016/j.exphem.2006.02.018.Peer-Reviewed Original ResearchConceptsErythrocyte membrane protein genesMembrane protein geneWild-type backgroundBand 3 geneProtein geneErythroid Krüppel-like factorGamma-globinGamma-globin mRNA levelsLevel of transcriptionGamma-globin expressionFull transcriptional activityKrüppel-like factorBeta-spectrin geneBand 3 mRNAGamma-globin mRNABeta-globin geneSteady-state mRNA levelsEmbryonic lethalityMRNA levelsEKLFAnkyrin promoterMembrane genesTranscriptional activityGlobin chain imbalanceErythroid cells
2005
A dinucleotide deletion in the ankyrin promoter alters gene expression, transcription initiation and TFIID complex formation in hereditary spherocytosis
Gallagher PG, Nilson DG, Wong C, Weisbein JL, Garrett-Beal LJ, Eber SW, Bodine DM. A dinucleotide deletion in the ankyrin promoter alters gene expression, transcription initiation and TFIID complex formation in hereditary spherocytosis. Human Molecular Genetics 2005, 14: 2501-2509. PMID: 16037067, DOI: 10.1093/hmg/ddi254.Peer-Reviewed Original ResearchMeSH KeywordsAnkyrinsBase CompositionDNA PrimersErythrocyte MembraneGene Expression RegulationGenes, ReporterHumansPeptide Chain Initiation, TranslationalPolymerase Chain ReactionPolymorphism, Single-Stranded ConformationalPromoter Regions, GeneticSequence DeletionSpherocytosis, HereditaryTATA BoxTranscription Factor TFIIDTranscription, GeneticConceptsTFIID complex formationTATA-binding proteinTranscription initiation siteGene expressionAnkyrin promoterCis elementsInitiation siteCore promoter DNAMultiple transcription initiation sitesPreinitiation complex formationStart site utilizationComplex formationSite utilizationAlters gene expressionTFIID complexFunctional Sp1Promoter DNATranscription initiationTypes of promotersErythroid promoterMammalian promotersGene transcriptionTG deletionMutant promotersReporter gene