2020
MIWI prevents aneuploidy during meiosis by cleaving excess satellite RNA
Hsieh C, Xia J, Lin H. MIWI prevents aneuploidy during meiosis by cleaving excess satellite RNA. The EMBO Journal 2020, 39: embj2019103614. PMID: 32677148, PMCID: PMC7429737, DOI: 10.15252/embj.2019103614.Peer-Reviewed Original ResearchConceptsChromosome misalignmentSatellite RNAKinetochore assemblySatellite repeatsWild-type spermatocytesPericentromeric satellite repeatsFaithful chromosome segregationProper kinetochore assemblyChromosome mis-segregationPost-transcriptional regulationPiRNA biogenesisMeiotic functionsPIWI proteinsChromosome segregationMis-segregationMurine memberElevated aneuploidyMale meiosisPrevents aneuploidyDicer cleavageMIWIMetaphase IRNA fragmentsMeiosisRNA
2013
Mammalian 5′-Capped MicroRNA Precursors that Generate a Single MicroRNA
Xie M, Li M, Vilborg A, Lee N, Shu MD, Yartseva V, Šestan N, Steitz JA. Mammalian 5′-Capped MicroRNA Precursors that Generate a Single MicroRNA. Cell 2013, 155: 1568-1580. PMID: 24360278, PMCID: PMC3899828, DOI: 10.1016/j.cell.2013.11.027.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArgonaute ProteinsBase SequenceBiosynthetic PathwaysDEAD-box RNA HelicasesGenome-Wide Association StudyGuanosineHumansKaryopherinsMiceMicroRNAsMolecular Sequence DataReceptors, Cytoplasmic and NuclearRibonuclease IIIRNA CapsRNA Polymerase IIRNA, Small InterferingTranscription Termination, GeneticConceptsCap-binding protein eIF4EMiRNA biogenesis pathwayNuclear-cytoplasmic transportGuide strand selectionShRNA expression constructsTranscription start siteBiogenesis pathwayCytoplasmic DicerMicroprocessor complexTranscription terminationProtein eIF4EExportin-5MicroRNA precursorsMiRNA hairpinsPrimary transcriptStrand selectionGene regulatorsStart siteDicer cleavageExpression constructsSingle microRNAMiRNAsMicroRNAsPathwayMicroRNPs
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