2007
Rbm15 Modulates Notch-Induced Transcriptional Activation and Affects Myeloid Differentiation
Ma X, Renda MJ, Wang L, Cheng EC, Niu C, Morris SW, S. AS, Krause DS. Rbm15 Modulates Notch-Induced Transcriptional Activation and Affects Myeloid Differentiation. Molecular And Cellular Biology 2007, 27: 3056-3064. PMID: 17283045, PMCID: PMC1899951, DOI: 10.1128/mcb.01339-06.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBasic Helix-Loop-Helix Transcription FactorsCell NucleusCHO CellsCricetinaeCricetulusDNA-Binding ProteinsDrosophila ProteinsGene Expression ProfilingHomeodomain ProteinsImmunoglobulin J Recombination Signal Sequence-Binding ProteinMiceMolecular Sequence DataMyeloid CellsMyelopoiesisNuclear ProteinsPromoter Regions, GeneticProtein BindingProtein Structure, TertiaryProtein TransportReceptors, NotchRNA, MessengerRNA, Small InterferingRNA-Binding ProteinsTranscription Factor HES-1Transcription, GeneticTranscriptional ActivationConceptsN-terminusPromoter activityMyeloid differentiationCell linesCell type-specific mannerMyeloid precursor cell linePrimary murine cellsType-specific mannerDominant negative effectStimulation of NotchHematopoietic cell linesHuman erythroleukemia cellsPrecursor cell lineMurine cell linesHematopoietic stem cellsTranscriptional activationHes1 transcriptionRNA interferenceErythroleukemia cellsFusion proteinHes1 promoter activityMurine cellsFusion partnerHematopoietic cellsRBM15
2000
Regulation of CD34 transcription by Sp1 requires sites upstream and downstream of the transcription start site
Taranenko N, Krause D. Regulation of CD34 transcription by Sp1 requires sites upstream and downstream of the transcription start site. Experimental Hematology 2000, 28: 974-984. PMID: 10989198, DOI: 10.1016/s0301-472x(00)00492-6.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CD34Antigens, NuclearBinding SitesDNADNA HelicasesDNA MethylationDNA ProbesDNA-Binding ProteinsGene Expression RegulationGuanineKu AutoantigenMiceNuclear ProteinsPromoter Regions, GeneticSp1 Transcription FactorTranscription FactorsTranscription, GeneticTransfectionTumor Cells, CulturedUntranslated RegionsConceptsTranscription start sitePromoter activityCD34 promoterStart siteDrosophila S2 cellsHematopoietic cellsTranscription factor bindsDNA binding sitesElectromobility shift assaysSequence-specific mannerS2 cellsTranscriptional regulationMolecular regulationMethylation interferenceDeletion analysisEarly hematopoiesisNuclear proteinsRegulatory regionsFactor bindsShift assaysGene expressionUntranslated regionHematopoietic stemSp1CD34 transcription
1999
A nuclear factor Y (NFY) site positively regulates the human CD34 stem cell gene.
Radomska H, Satterthwaite A, Taranenko N, Narravula S, Krause D, Tenen D. A nuclear factor Y (NFY) site positively regulates the human CD34 stem cell gene. Blood 1999, 94: 3772-80. PMID: 10572091, DOI: 10.1182/blood.v94.11.3772.423k19_3772_3780.Peer-Reviewed Original ResearchConceptsHuman CD34 geneUntranslated regionCD34 geneC-MybPromoter activityCell-cycle regulated expressionMurine CD34 geneC-Myb binding sitesElectrophoretic mobility shift assaysNuclear factor Y (NF-Y) sitesTranscription factor NFYCCAAT box motifStem cell genesMobility shift assaysOptimal promoter activityReporter gene activityAntibody supershift experimentsEarly hematopoietic cellsTransient transfection experimentsBox motifCombinatorial actionGene activityPromoter functionOligonucleotide competitionCis elementsA Nuclear Factor Y (NFY) Site Positively Regulates the Human CD34 Stem Cell Gene
Radomska H, Satterthwaite A, Taranenko N, Narravula S, Krause D, Tenen D. A Nuclear Factor Y (NFY) Site Positively Regulates the Human CD34 Stem Cell Gene. Blood 1999, 94: 3772-3780. DOI: 10.1182/blood.v94.11.3772.Peer-Reviewed Original ResearchHuman CD34 geneCD34 geneUntranslated regionC-MybPromoter activityCell-cycle regulated expressionMurine CD34 geneC-Myb binding sitesElectrophoretic mobility shift assaysNuclear factor Y (NF-Y) sitesTranscription factor NFYCCAAT box motifStem cell genesMobility shift assaysOptimal promoter activityReporter gene activityAntibody supershift experimentsEarly hematopoietic cellsTransient transfection experimentsBox motifCombinatorial actionGene activityPromoter functionOligonucleotide competitionShift assays
1998
CD34 expression by embryonic hematopoietic and endothelial cells does not require c-Myb.
Krause DS, Mucenski ML, Lawler AM, May WS. CD34 expression by embryonic hematopoietic and endothelial cells does not require c-Myb. Experimental Hematology 1998, 26: 1086-92. PMID: 9766450.Peer-Reviewed Original ResearchConceptsC-MybDevelopmental hematopoiesisES cellsPromoter activityHematopoietic cellsD3 embryonic stem cellsStage-specific mannerES cell differentiationEmbryonic stem cellsPrimitive hematopoietic cellsDefinitive hematopoiesisBone marrow stemCell surface glycoproteinBlood islandsEmbryoid bodiesEndothelial cellsTransient transfectionCell differentiationEmbryosStem cellsProgenitor cellsYolk sacHematopoiesisNonhematopoietic cellsCD34 expression
1997
Regulation of CD34 expression in differentiating M1 cells.
Krause DS, Kapadia SU, Raj NB, May WS. Regulation of CD34 expression in differentiating M1 cells. Experimental Hematology 1997, 25: 1051-61. PMID: 9293902.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsAnimalsAntigens, CD34Base SequenceBinding SitesCell DifferentiationCells, CulturedDNA-Binding ProteinsDown-RegulationGene Expression RegulationGene Expression Regulation, DevelopmentalGene Expression Regulation, NeoplasticHematopoiesisLeukemia, MyeloidMiceMolecular Sequence DataNuclear ProteinsRNA, MessengerTranscription, GeneticConceptsTranscription initiation siteUntranslated regionPromoter activityHematopoietic stemCell type-specific expressionSecondary structureTATA-less promoterPromoter-luciferase reporter constructsFull promoter activityUpstream genomic DNAProgenitor cellsTranslation start siteMature blood cellsType-specific expressionOptimal promoter activityExtensive secondary structureP1 nuclease digestionCell-specific factorsTranscriptional initiationGene regulationTranscription factorsConsensus sitesStart siteRegulatory elementsTATA element