Searching journal content for articles similar to Liu and Gregersen 35 (11): 2550.

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  1. ...techniques have been developed that monitor transcription as it occurs. Pioneering work introduced methods such as global run-on sequencing (GRO-seq) (Core and Lis 2008) and precision nuclear run-on sequencing (PRO-seq) (Kwak et al. 2013), which measure the location and activity of engaged RNA polymerase II...
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  2. ...) undergo several maturation steps before their release from chromatin. Most human pre-mRNAs have many introns that are removed through splicing, which takes place either cotranscriptionally or soon after transcription (Pandya-Jones and Black 2009; Tilgner et al. 2012; Yeom et al. 2021). Cleavage of the 3...
  3. ...with accumulation of RNA polymerase II (Pol II), suggesting that H2Bub1 levels within gene bodies reflect changes in Pol II elongation rates that are probably associated with cotranscriptional splicing. In support of this notion, we find a significant correlation between H2Bub1 levels and experimentally measured...
  4. ...-On sequencing (PRO-seq) approach to map the positions of RNA polymerase active sites -wide in Schizosaccharomyces pombe and Saccharomyces cerevisiae. Additionally, we mapped preferred sites of transcription initiation in each organism using PRO-cap. Unexpectedly, we identify a pause in early elongation...
  5. ...implications. Indeed, numerous studies focused on the analysis of MYC-induced transcriptional responses, typically measuring its binding through ChIP-seq and profiling transcriptional maps by RNA-seq (Kress et al. 2015). A series of papers proposed that, rather than acting as a gene-specific regulator,MYC acts...
  6. ...in nascent transcripts, yet the extent and physiological relevance of this kinetic coupling between transcription and alternative splicing (AS) is not well understood. We performed experiments to perturb Pol II elongation and then globally compared AS patterns with genome-wide Pol II occupancy. RNA binding...
  7. ...DTA (Sun et al. 2012), GRAND-SLAM (Jürges et al. 2018), pulseR (Uvarovskii and Dieterich 2017), and DRiLL (Rabani et al. 2014). Eventually, these approaches have started to unveil how the modulation of RNA dynamics can determine gene-specific regulatory modes and elicit complex transcriptional responses...
  8. ...provided a close fit to observed expression dynamics (Fig. 2A–G), enabling estimation of transcript-specific half-lives (Fig. 2H).View larger version: In this window In a new window Figure 2. Gene-specific degradation rates shape mRNA dynamics. (A–G) Pre-mRNA (top panels) and mRNA expression profiles...
  9. ...uniform across all transcribed genes and mostly independent of RNA abundance, suggesting that H3K36me removal is largely uncoupled from transcription elongation.DiscussionIn this study we sought to quantitatively explore the dynamics of H3K36me addition and removal in response to Set2 modulation. We...
  10. ...-intron transcripts. The subcategory of partially spliced transcripts recapitulates the splicing differences seen by nRNA-seq and carries signatures of gene-specific intron retention.‘All or none’ splicing of single transcripts predominatesThe number of partially spliced transcripts (697) for the above analysis...
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