2010
Mutation of a barrier insulator in the human ankyrin-1 gene is associated with hereditary spherocytosis
Gallagher PG, Steiner LA, Liem RI, Owen AN, Cline AP, Seidel NE, Garrett LJ, Bodine DM. Mutation of a barrier insulator in the human ankyrin-1 gene is associated with hereditary spherocytosis. Journal Of Clinical Investigation 2010, 120: 4453-4465. PMID: 21099109, PMCID: PMC2993586, DOI: 10.1172/jci42240.Peer-Reviewed Original ResearchConceptsAnkyrin-1 geneBarrier insulatorsTransgenic miceUpstream regionErythroid promoterChromatin configurationGene promoterErythroid cellsHereditary spherocytosisPotential pathogenetic mechanismsHuman ankyrin-1 geneHuman erythroid cell lineBarrier-associated proteinsErythroid cell linesPathogenetic mechanismsCommon causeUniform expressionNucleotide substitutionsRegion upstreamPromoter actsHuman diseasesPromoterCell linesPrimary cellsGenesFunctional Analysis of a Novel cis-Acting Regulatory Region within the Human Ankyrin Gene (ANK-1) Promoter
Laflamme K, Owen AN, Devlin EE, Yang MQ, Wong C, Steiner LA, Garrett LJ, Elnitski L, Gallagher PG, Bodine DM. Functional Analysis of a Novel cis-Acting Regulatory Region within the Human Ankyrin Gene (ANK-1) Promoter. Molecular And Cellular Biology 2010, 30: 3493-3502. PMID: 20479128, PMCID: PMC2897556, DOI: 10.1128/mcb.00119-10.Peer-Reviewed Original ResearchMeSH Keywords5' Untranslated RegionsAnimalsAnkyrinsBase SequenceBinding SitesCell-Free SystemConsensus SequenceDNADNA PrimersGene LibraryHumansIn Vitro TechniquesMiceMice, TransgenicMolecular Sequence DataPromoter Regions, GeneticRegulatory Sequences, Nucleic AcidSequence DeletionSequence Homology, Nucleic AcidTATA-Box Binding ProteinTranscription Factor TFIIDTranscription, GeneticConceptsCell-free transcriptionPromoter functionGene promoterDinucleotide deletionANK-1 geneNovel regulatory elementFunctional promoter sequencesNovel functional motifsTransgenic mouse assaysPreinitiation complexRegulatory sequencesPromoter sequencesRegulatory regionsRegulatory elementsFunctional motifsUntranslated regionWild typeFunctional analysisAdditional sequencesDegenerate sequencePromoterMutationsTranscriptionDeletionSequence
2008
An insulator with barrier-element activity promotes α-spectrin gene expression in erythroid cells
Gallagher PG, Nilson DG, Steiner LA, Maksimova YD, Lin JY, Bodine DM. An insulator with barrier-element activity promotes α-spectrin gene expression in erythroid cells. Blood 2008, 113: 1547-1554. PMID: 19008453, PMCID: PMC2644083, DOI: 10.1182/blood-2008-06-164954.Peer-Reviewed Original ResearchConceptsIntron 1Erythroid cellsErythrocyte membrane protein genesExon 1Chicken HS4 insulatorGamma-globin proteinChromatin immunoprecipitation assaysEarly erythroid developmentMembrane protein geneAlpha-spectrin geneTissue-specific expressionMembrane biogenesisErythroid developmentGlobin genesHS4 insulatorImmunoprecipitation assaysProtein geneReporter geneGene expressionDevelopmental stagesGenesPromoterAdult erythrocytesExpressionSpectrin
2001
Development of a Stable Retrovirus Vector Capable of Long‐Term Expression of γ‐Globin mRNA in Mouse Erythrocytes
SABATINO D, SEIDEL N, CLINE A, ANDERSON S, GALLAGHER P, BODINE D. Development of a Stable Retrovirus Vector Capable of Long‐Term Expression of γ‐Globin mRNA in Mouse Erythrocytes. Annals Of The New York Academy Of Sciences 2001, 938: 246-261. PMID: 11458514, DOI: 10.1111/j.1749-6632.2001.tb03595.x.Peer-Reviewed Original ResearchConceptsGamma-globin geneLocus control regionGamma-globin mRNARetrovirus vectorHematopoietic stem cellsGene promoterHuman gamma-globin geneMouse alpha-globin mRNAGlobin gene promoterAlpha-globin mRNAStem cellsMature red blood cellsNumber-dependent expressionMouse progenitor cellsΓ-globin mRNAGlobin genesControl regionLevel of expressionStable gene transferGenesGene transferPromoterProgenitor cellsGene therapyMRNA
2000
Long-term expression of γ-globin mRNA in mouse erythrocytes from retrovirus vectors containing the human γ-globin gene fused to the ankyrin-1 promoter
Sabatino D, Seidel N, Aviles-Mendoza G, Cline A, Anderson S, Gallagher P, Bodine D. Long-term expression of γ-globin mRNA in mouse erythrocytes from retrovirus vectors containing the human γ-globin gene fused to the ankyrin-1 promoter. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 13294-13299. PMID: 11069298, PMCID: PMC27218, DOI: 10.1073/pnas.230453097.Peer-Reviewed Original ResearchConceptsGlobin genesRetrovirus vectorHematopoietic stem cellsGene promoterHuman γ-globin genesMouse alpha-globin mRNACis-acting regulatory sequencesGlobin gene promoterMouse hematopoietic stem cellsΓ-globin geneGamma-globin geneAlpha-globin mRNAStem cellsMature red blood cellsNumber-dependent expressionIntact proviral sequencesΓ-globin mRNARegulatory sequencesLevel of expressionGlobin mRNARed cell disordersGenesPromoter
1996
Genomic Organization and 5′-Flanking DNA Sequence of the Murine Stomatin Gene (Epb72)
Gallagher P, Turetsky T, Mentzer W. Genomic Organization and 5′-Flanking DNA Sequence of the Murine Stomatin Gene (Epb72). Genomics 1996, 34: 410-412. PMID: 8786142, DOI: 10.1006/geno.1996.0304.Peer-Reviewed Original ResearchConceptsStomatin geneDNA sequencesPotential DNA-binding proteinsIntegral membrane proteinsDNA-binding proteinsGenomic DNA sequencesHousekeeping gene promoterGenomic organizationExon structureGenomic structureChromosomal genesMembrane proteinsGene promoterConsensus sequenceGenomic DNAProtein structureGenesHereditary stomatocytosisSequenceProteinErythrocyte membranesStomatinCloningExonsPromoter