2015
Herpesvirus saimiri MicroRNAs Preferentially Target Host Cell Cycle Regulators
Guo YE, Oei T, Steitz JA. Herpesvirus saimiri MicroRNAs Preferentially Target Host Cell Cycle Regulators. Journal Of Virology 2015, 89: 10901-10911. PMID: 26292323, PMCID: PMC4621106, DOI: 10.1128/jvi.01884-15.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesBlotting, WesternCallithrixCDC2 Protein KinaseCell Cycle ProteinsEndoplasmic Reticulum Chaperone BiPHeat-Shock ProteinsHEK293 CellsHerpesvirus 2, SaimiriineHigh-Throughput Nucleotide SequencingHumansImmunoprecipitationLuciferasesMicroRNAsPhosphorylationRNA, MessengerT-LymphocytesConceptsHost cell cycle regulatorsViral miRNAsCell cycle regulatorsHerpesvirus saimiriMRNA targetsCycle regulatorsProtein-coding genesPre-miRNA hairpinsCross-linking immunoprecipitationGene ontology analysisHigh-throughput sequencingOpen reading frameOncogenic Herpesvirus saimiriCyclin-dependent kinasesP300 transcriptional coactivatorCell cycle progressionKey negative regulatorMarmoset T cellsHITS-CLIPRepresses expressionOntology analysisTranscriptional coactivatorViral life cyclePrimary transcriptCellular transformation
2011
A Primate Herpesvirus Uses the Integrator Complex to Generate Viral MicroRNAs
Cazalla D, Xie M, Steitz JA. A Primate Herpesvirus Uses the Integrator Complex to Generate Viral MicroRNAs. Molecular Cell 2011, 43: 982-992. PMID: 21925386, PMCID: PMC3176678, DOI: 10.1016/j.molcel.2011.07.025.Peer-Reviewed Original ResearchConceptsEnd processing signalsHerpesvirus saimiriMature viral miRNAsPre-miRNA hairpinsCis-acting elementsMarmoset T cellsIntegrator complexAGO proteinsMiRNA biogenesisMicroprocessor complexU RNAExportin-5Noncoding RNAsViral miRNAsProcessing assaysHost miRNAsDeep sequencingViral noncoding RNAsProtein componentsComplex cleavesHairpin structureHSURsPrimate herpesvirusesMiRNAsRNA
2010
Down-Regulation of a Host microRNA by a Viral Noncoding RNA
Cazalla D, Steitz JA. Down-Regulation of a Host microRNA by a Viral Noncoding RNA. Cold Spring Harbor Symposia On Quantitative Biology 2010, 75: 321-324. PMID: 21139068, PMCID: PMC5647998, DOI: 10.1101/sqb.2010.75.009.Peer-Reviewed Original ResearchConceptsHerpesvirus saimiriNoncoding RNAsHost cell gene expressionMiR-27Binding-dependent mannerAU-rich elementsViral noncoding RNAMarmoset T cellsMiRNA pathwayHost cell microRNAsViral life cycleConserved sequencesEctopic expressionMammalian virusesTarget genesTransient knockdownMutational analysisGene expressionHost microRNAsHSUR1Viral strategiesBase pairingDown regulationPrimate herpesvirusesLytic phase
2005
Small Nuclear RNAs Encoded by Herpesvirus saimiri Upregulate the Expression of Genes Linked to T Cell Activation in Virally Transformed T Cells
Cook HL, Lytle JR, Mischo HE, Li MJ, Rossi JJ, Silva DP, Desrosiers RC, Steitz JA. Small Nuclear RNAs Encoded by Herpesvirus saimiri Upregulate the Expression of Genes Linked to T Cell Activation in Virally Transformed T Cells. Current Biology 2005, 15: 974-979. PMID: 15916956, DOI: 10.1016/j.cub.2005.04.034.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDAntigens, Differentiation, T-LymphocyteAntigens, NeoplasmBase PairingBlotting, NorthernBlotting, WesternCallithrixCD52 AntigenCell Line, TumorFlow CytometryGenetic VectorsGenome, ViralGlycoproteinsHerpesvirus 2, SaimiriineLentivirusLymphocyte ActivationMembrane ProteinsMicroarray AnalysisOncogene Proteins, ViralReceptors, Antigen, T-CellReceptors, ImmunologicRNA, Small NuclearT-LymphocytesTransduction, GeneticUp-RegulationConceptsSmall nuclear RNAHSURs 1Herpesvirus saimiriNuclear RNAExpression of genesAggressive T-cell leukemiaMarmoset T cellsHSUR 1U RNAAbundant viral transcriptCell activationT cellsHost mRNAsUnexpected roleIntracellular proteinsNorthern analysisSm classHost targetsViral transcriptsT cell activationNew World primatesRNAT-cell receptor betaT-cell leukemiaGamma chain
2004
The Herpesvirus saimiri Small Nuclear RNAs Recruit AU-Rich Element-Binding Proteins but Do Not Alter Host AU-Rich Element-Containing mRNA Levels in Virally Transformed T Cells
Cook HL, Mischo HE, Steitz JA. The Herpesvirus saimiri Small Nuclear RNAs Recruit AU-Rich Element-Binding Proteins but Do Not Alter Host AU-Rich Element-Containing mRNA Levels in Virally Transformed T Cells. Molecular And Cellular Biology 2004, 24: 4522-4533. PMID: 15121869, PMCID: PMC400482, DOI: 10.1128/mcb.24.10.4522-4533.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, SurfaceBase CompositionBase SequenceCallithrixCell LineCell Transformation, ViralELAV ProteinsELAV-Like Protein 1Herpesvirus 2, SaimiriineHeterogeneous-Nuclear Ribonucleoprotein DIn Vitro TechniquesMolecular Sequence DataMutationNucleic Acid ConformationProtein BindingRNA, MessengerRNA, Small NuclearRNA, ViralRNA-Binding ProteinsT-LymphocytesConceptsAU-rich elementsSmall nuclear RNAHSURs 1Herpesvirus saimiriNuclear RNAMRNA decay pathwayMarmoset T cellsHSUR 1HnRNP DPosttranscriptional regulationHost mRNAsHost proteinsMicroarray analysisUnknown functionProtein tristetraprolinVivo interactionDecay pathwaysHSURsMRNARNAMRNA levelsT cellsProteinCellsPathway