Searching journal content for articles similar to Viscardi et al. 35 (6): 1337.

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  1. ...are less well understood. Here, we directly measure spatiotemporally resolved mRNA decay rates transcriptome-wide throughout C. elegans embryogenesis by transcription inhibition followed by bulk and single-cell RNA sequencing. This allows us to calculate mRNA half-lives within specific cell types...
  2. ...). Translation-dependent decay (TDD) pathways were originally identified and studied as the means by which cells rid themselves of aberrant mRNAs (e.g., those containing premature termination codons in the case of nonsense mediated decay [NMD] and truncated or prematurely polyadenylated mRNAs in the case...
  3. ...across distantly related species.In eukaryotes, the 3′-ends of mRNAs are cotranscriptionally generated by a two-step catalytic process: endonucleolytic cleavage followed by poly(A) tail synthesis (Richard and Manley 2009). Cleavage and polyadenylation happens through the recruitment of processing factors...
  4. ...depletion of SMC-3 and WAPL-1 resulted in striking changes in cohesin binding and the Hi-C contacts forming fountains, but not on RNA Pol II binding or mRNA levels measured by ChIP-seq and mRNA-seq, respectively (Fig. 8). In a recent preprint, TEV-mediated cleavage of two cohesin kleisin subunits over...
  5. ...Global analyses of UPF1 binding and function reveal expanded scope of nonsense-mediated mRNA decay Jessica A. Hurt , Alex D. Robertson and Christopher B. Burge 1 Department of Biology, Massachusetts Institute of Technology, Cambridge...
  6. ...), but our long RNA-seq mappings could also be consistent with TR transcription in C. elegans being a byproduct of mRNA transcription.View larger version: In this window In a new window Figure 6. Transcription from a tandem repeat in various tissue types. This shows an alignment of long RNA-seq reads...
  7. ...–367. ↵Kim YK, Furic L, Desgroseillers L, Maquat LE. 2005. Mammalian Staufen1 recruits Upf1 to specific mRNA 3′UTRs so as to elicit mRNA decay. Cell 120: 195–208. ↵Kurosaki T, Maquat LE. 2016. Nonsense-mediated mRNA decay in humans at a glance. J Cell Sci 129: 461–467. ↵Kurosaki T, Li W, Hoque M, Popp MW...
  8. ...2019; Zhang et al. 2021). Finally, recognition of a polyadenylation signal (PAS) by the RNA cleavage complex initiates cleavage and polyadenylation (addition of a poly(A) tail) to form the 3′ end of the mRNA molecule (Tian and Manley 2016). Each of these events—transcription initiation, pre-mRNA...
  9. ...26G-RNAs require Dicer but derive from an atypical RNA duplex and are produced exclusively antisense to their messenger RNA (mRNA) templates. To identify canonical siRNAs in C. elegans, we first characterized the siRNAs produced via the exogenous RNA interference (RNAi) pathway. During RNAi, ds...
  10. ...high-quality 3′-UTR data mapped at single-base ultraresolution for 23,084 3′-UTR isoform variants corresponding to 14,788 protein-coding genes and is updated to the latest release of WormBase. We used this data set to study and probe principles of mRNA cleavage and polyadenylation in C. elegans...
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