SARS-CoV-2 Nsp1 mediated mRNA degradation requires mRNA interaction with the ribosome
RNA Biology, 2023 Nsp1 is a SARS-CoV-2 host shutoff factor that both represses cellular translation and promotes host RNA decay. However, it is unclear how these two activities are connected and interact with normal translation processes.
Soraya I. Shehata, Roy Parker
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RNA decay is an antiviral defense in plants that is counteracted by viral RNA silencing suppressors. [PDF]
PLoS Pathogens, 2018 Exonuclease-mediated RNA decay in plants is known to be involved primarily in endogenous RNA degradation, and several RNA decay components have been suggested to attenuate RNA silencing possibly through competing for RNA substrates.
Fangfang Li, Aiming Wang
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Novel endoribonucleases as central players in various pathways of eukaryotic RNA metabolism [PDF]
, 2010 For a long time it has been assumed that the decay of RNA in eukaryotes is mainly carried out by exoribonucleases, which is in contrast to bacteria, where endoribonucleases are well documented to initiate RNA degradation.
Tomecki, Rafał, Dziembowski, Andrzej
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The human nuclear poly(a)-binding protein promotes RNA hyperadenylation and decay. [PDF]
PLoS Genetics, 2013 Control of nuclear RNA stability is essential for proper gene expression, but the mechanisms governing RNA degradation in mammalian nuclei are poorly defined.
Stefan M Bresson, Nicholas K Conrad
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Maf1-mediated repression of RNA polymerase III transcription inhibits tRNA degradation via RTD pathway [PDF]
, 2012 tRNA precursors, which are transcribed by RNA polymerase III, undergo end-maturation, splicing and base modifications. Hypomodified tRNAs, such as tRNAVal(AAC), lacking 7-methylguanosine and 5-methylcytidine modifications, are subject to degradation by a
Boguta, Magdalena +3 more
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Pervasive allele-specific regulation on RNA decay in hybrid mice
Life Science Alliance, 2018 Using a F1 hybrid mouse system, this study globally investigates the effects of cis -regulatory divergence on RNA decay in mammals and reveals the evolutionary roles of RNA decay regulation.
Wei Sun +4 more
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RNA-specific ribonucleotidyl transferases [PDF]
, 2007 RNA-specific nucleotidyl transferases (rNTrs) are a diverse family of template-independent polymerases that add ribonucleotides to the 3'-ends of RNA molecules.
Keller, W. +3 more
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Decay of enveloped SARS-CoV-2 and non-enveloped PMMoV RNA in raw sewage from university dormitories
Frontiers in Microbiology, 2023 IntroductionAlthough severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) RNA has been frequently detected in sewage from many university dormitories to inform public health decisions during the COVID-19 pandemic, a clear understanding of SARS ...
Ye Li +19 more
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An improved method for surface immobilisation of RNA: application to small Non-Coding RNA - mRNA pairing [PDF]
, 2013 Characterisation of RNA and its intermolecular interactions is increasing in importance as the inventory of known RNA functions continues to expand. RNA-RNA interactions are central to post-transcriptional gene regulation mechanisms in bacteria, and the ...
Darren M. Gowers (485354) +29 more
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Diverse Strategies Used by Picornaviruses to Escape Host RNA Decay Pathways
Viruses, 2016 To successfully replicate, viruses protect their genomic material from degradation by the host cell. RNA viruses must contend with numerous destabilizing host cell processes including mRNA decay pathways and viral RNA (vRNA) degradation resulting from ...
Wendy Ullmer, Bert L. Semler
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