2018
Kaposi's Sarcoma-Associated Herpesvirus mRNA Accumulation in Nuclear Foci Is Influenced by Viral DNA Replication and Viral Noncoding Polyadenylated Nuclear RNA
Vallery TK, Withers JB, Andoh JA, Steitz JA. Kaposi's Sarcoma-Associated Herpesvirus mRNA Accumulation in Nuclear Foci Is Influenced by Viral DNA Replication and Viral Noncoding Polyadenylated Nuclear RNA. Journal Of Virology 2018, 92: 10.1128/jvi.00220-18. PMID: 29643239, PMCID: PMC6002709, DOI: 10.1128/jvi.00220-18.Peer-Reviewed Original ResearchConceptsKaposi's sarcoma-associated herpesvirusViral replication compartmentsSarcoma-associated herpesvirusReplication compartmentsViral DNA replicationViral DNA synthesisPAN RNANuclear fociDNA replicationNuclear RNAViral mRNAsDNA synthesisViral transcriptsLytic phaseIntronless viral mRNAsHijack host machineryActive viral DNA replicationPolyadenylated Nuclear RNAHost cell nucleusViral noncoding RNAViral RNA accumulationShutoff effectHuman cell hostSpatiotemporal regulationViral life cycle
2012
Tracking expression and subcellular localization of RNA and protein species using high-throughput single cell imaging flow cytometry
Borah S, Nichols LA, Hassman LM, Kedes DH, Steitz JA. Tracking expression and subcellular localization of RNA and protein species using high-throughput single cell imaging flow cytometry. RNA 2012, 18: 1573-1579. PMID: 22745225, PMCID: PMC3404377, DOI: 10.1261/rna.033126.112.Peer-Reviewed Original ResearchConceptsKaposi's sarcoma-associated herpesvirusSarcoma-associated herpesvirusSubcellular localizationProtein moleculesHigh-throughput approachPAN RNAProtein speciesNoncoding RNAsNuclear RNAProtein C1Imaging Flow CytometryFlow cytometryRNANuclear translocationHigh-throughput applicationsLytic phaseViral RNATranslocationExpressionLocalizationCellsHeterogeneous populationPABPC1CytometryMolecules
2011
A Viral Nuclear Noncoding RNA Binds Re-localized Poly(A) Binding Protein and Is Required for Late KSHV Gene Expression
Borah S, Darricarrère N, Darnell A, Myoung J, Steitz JA. A Viral Nuclear Noncoding RNA Binds Re-localized Poly(A) Binding Protein and Is Required for Late KSHV Gene Expression. PLOS Pathogens 2011, 7: e1002300. PMID: 22022268, PMCID: PMC3192849, DOI: 10.1371/journal.ppat.1002300.Peer-Reviewed Original ResearchConceptsPAN RNAKaposi's sarcoma-associated herpesvirusNuclear noncoding RNANuclear noncoding RNAsShutoff effectLytic phaseKSHV gene expressionRepertoire of functionsTail of mRNATransient transfection experimentsConsequence of expressionLate viral proteinsNoncoding RNAsExonuclease proteinNuclear RNAProtein C1Translation efficiencyHost mRNAsMRNA stabilityGene expressionUnknown functionTransfection experimentsViral mRNAsPABPC1Binding protein
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
2004
Maitotoxin Induces Biphasic Interleukin-1β Secretion and Membrane Blebbing in Murine Macrophages
Verhoef P, Kertesy S, Estacion M, Schilling W, Dubyak G. Maitotoxin Induces Biphasic Interleukin-1β Secretion and Membrane Blebbing in Murine Macrophages. Molecular Pharmacology 2004, 66: 909-920. PMID: 15385641, DOI: 10.1124/mol.66.4.909.Peer-Reviewed Original ResearchConceptsMTX treatmentMIL-1betaIL-1betaCytolytic releaseProIL-1betaProinflammatory cytokine interleukin-1betaProinflammatory cytokine secretionCytokine interleukin-1betaMature IL-1betaMurine macrophagesInterleukin-1β secretionCytokine releaseInflammatory leukocytesCytokine secretionP2X7 receptorInterleukin-1betaInflammatory macrophagesExtracellular Ca2Extracellular glycineIntracellular Ca2Vivo responseMacrophagesCation channelsSecretionLytic phaseMaitotoxin-induced cell death cascade in bovine aortic endothelial cells: divalent cation specificity and selectivity
Wisnoskey B, Estacion M, Schilling W. Maitotoxin-induced cell death cascade in bovine aortic endothelial cells: divalent cation specificity and selectivity. American Journal Of Physiology - Cell Physiology 2004, 287: c345-c356. PMID: 15044153, DOI: 10.1152/ajpcell.00473.2003.Peer-Reviewed Original ResearchConceptsCell death cascadeSingle-cell levelBovine aortic endothelial cellsDeath cascadeMembrane blebsAortic endothelial cellsCell population levelGreen fluorescent proteinSubsequent cell lysisPlasmalemmal permeabilityCell demiseEndothelial cellsFluorescent proteinLarge proteinsCation specificityNonselective cation channelsProteinCation channelsLytic phaseCytosolic freeCell lysisPropidium iodidePopulation levelEthidium bromideCascade
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