2019
Idiosyncrasies of Viral Noncoding RNAs Provide Insights into Host Cell Biology
Withers JB, Mondol V, Pawlica P, Rosa-Mercado NA, Tycowski KT, Ghasempur S, Torabi SF, Steitz JA. Idiosyncrasies of Viral Noncoding RNAs Provide Insights into Host Cell Biology. Annual Review Of Virology 2019, 6: 1-21. PMID: 31039329, PMCID: PMC6768742, DOI: 10.1146/annurev-virology-092818-015811.Peer-Reviewed Original ResearchConceptsHost cell biologyCell biologyMessenger RNA stabilityHost cell machineryHost gene expressionDiverse biological rolesHost immune evasionLong ncRNAsMicroRNA biogenesisCell machineryNoncoding RNAsRNA stabilityCircular RNAsCellular transformationCellular survivalNcRNAsViral noncoding RNAsBiological roleGene expressionAnimal virusesNoncanonical pathwayHost cellsViral ncRNAsNovel mechanismBiogenesis
2015
A heterotrimer model of the complete Microprocessor complex revealed by single-molecule subunit counting
Herbert KM, Sarkar SK, Mills M, De la Herran H, Neuman KC, Steitz JA. A heterotrimer model of the complete Microprocessor complex revealed by single-molecule subunit counting. RNA 2015, 22: 175-183. PMID: 26683315, PMCID: PMC4712668, DOI: 10.1261/rna.054684.115.Peer-Reviewed Original ResearchConceptsPri-miRNA substratesMicroprocessor complexHeterotrimeric complexDeletion constructsSingle-molecule subunit countingRNA-binding proteinFull-length proteinAbsence of RNAStem-loop structureSingle-molecule photobleachingSize exclusion chromatographyPresence of RNARNaseIII enzymesPhotobleaching assaysMicroRNA biogenesisSubunit countingMammalian cellsDroshaDGCR8Fluorescent proteinHuman cellsMultiple copiesRNAProteinExact stoichiometryMicroRNA Profiling of Neurons Generated Using Induced Pluripotent Stem Cells Derived from Patients with Schizophrenia and Schizoaffective Disorder, and 22q11.2 Del
Zhao D, Lin M, Chen J, Pedrosa E, Hrabovsky A, Fourcade HM, Zheng D, Lachman HM. MicroRNA Profiling of Neurons Generated Using Induced Pluripotent Stem Cells Derived from Patients with Schizophrenia and Schizoaffective Disorder, and 22q11.2 Del. PLOS ONE 2015, 10: e0132387. PMID: 26173148, PMCID: PMC4501820, DOI: 10.1371/journal.pone.0132387.Peer-Reviewed Original ResearchConceptsGenome-wide significanceUnderlying genetic basisInduced pluripotent stem cellsPluripotent stem cell (iPSC) technologyMiRNA expression profilingPluripotent stem cellsMiRNA expression patternsMicroRNA biogenesisMRNA targetsRegulated miRNAsGenetic basisExpression profilingStem cell technologyExpression patternsAutopsy samplesMiRNAsNeuropsychiatric disordersMicroRNA profilingStem cellsNominal significanceGenesPeripheral cellsPeripheral bloodWider significanceGenetic factors
2014
Versatile microRNA biogenesis in animals and their viruses
Xie M, Steitz JA. Versatile microRNA biogenesis in animals and their viruses. RNA Biology 2014, 11: 673-681. PMID: 24823351, PMCID: PMC4156499, DOI: 10.4161/rna.28985.Peer-Reviewed Original ResearchConceptsEssential cellular processesMiRNA regulatory networkPost-transcriptional levelUbiquitous gene regulatorsNon-canonical pathwayMost miRNAsCytoplasmic DicerMicroRNA biogenesisMolecular machineryCellular processesRegulatory networksPrimary transcriptGene regulatorsNuclear DroshaCellular RNABiogenesisDroshaAlternative mechanismFundamental roleCleavage stepMetazoansDicerMiRNAsMicroRNAsMiRNA
2011
LIN28B Polymorphisms Influence Susceptibility to Epithelial Ovarian Cancer
Permuth-Wey J, Kim D, Tsai YY, Lin HY, Chen YA, Barnholtz-Sloan J, Birrer MJ, Bloom G, Chanock SJ, Chen Z, Cramer DW, Cunningham JM, Dagne G, Ebbert-Syfrett J, Fenstermacher D, Fridley BL, Garcia-Closas M, Gayther SA, Ge W, Gentry-Maharaj A, Gonzalez-Bosquet J, Goode EL, Iversen E, Jim H, Kong W, McLaughlin J, Menon U, Monteiro AN, Narod SA, Pharoah PD, Phelan CM, Qu X, Ramus SJ, Risch H, Schildkraut JM, Song H, Stockwell H, Sutphen R, Terry KL, Tyrer J, Vierkant RA, Wentzensen N, Lancaster JM, Cheng JQ, Sellers TA, Consortium O. LIN28B Polymorphisms Influence Susceptibility to Epithelial Ovarian Cancer. Cancer Research 2011, 71: 3896-3903. PMID: 21482675, PMCID: PMC3107389, DOI: 10.1158/0008-5472.can-10-4167.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAllelesCarcinoma, Ovarian EpithelialCase-Control StudiesCell Line, TumorDNA-Binding ProteinsDNA, NeoplasmFemaleGenetic Predisposition to DiseaseHumansMicroRNAsMiddle AgedNeoplasms, Glandular and EpithelialOvarian NeoplasmsPolymorphism, Single NucleotideRNA-Binding ProteinsTransfectionConceptsMiRNA biogenesis genesSingle nucleotide polymorphismsBiogenesis genesPutative transcription factorLuciferase reporter assaysMicroRNA biogenesisTranscription factorsPromoter regionTumor suppressorReporter assaysQuantitative RT-PCREOC susceptibilityGenesNucleotide polymorphismsLIN28B overexpressionLIN28B expressionLIN28B geneInfluence susceptibilityRT-PCRExpressionEpithelial ovarian cancerBiogenesisDroshaOvarian cancerFMR1
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