Searching journal content for articles similar to Lehner and Sanderson 14 (7): 1315.

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  1. ..., such as cdsBERT (Hallee et al. 2023), addresses the issue of codon awareness for a protein language model.To address these limitations, we developed CodonBERT, an LLM that extends the BERT model and applies it to the language of mRNAs. CodonBERT uses a multihead attention transformer architecture framework...
  2. ...of active marks (H3K27ac) (Fig. 2; Meshorer et al. 2006; Bonev et al. 2017; Liu et al. 2023). These effects are thought to result in overall increased compaction of chromatin transcription, as embryonic stem cells (ESCs) exhibit globally elevated levels of mRNA, which decreases alongside chromatin...
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  3. ...Corresponding author: jmurr@pennmedicine.upenn.eduAbstractDuring embryonic development, cells undergo dynamic changes in gene expression that are required for appropriate cell fate specification. Although both transcription and mRNA degradation contribute to gene expression dynamics, patterns of mRNA decay...
  4. ...to revolutionize scientific discoveries in RNA biology through the comprehensive identification and quantification of full-length mRNA isoforms. Despite great promise, challenges remain in the widespread implementation of LRS technologies for RNA-based applications, including concerns about low coverage, high...
  5. ...in the CDS can also influence the fate of mRNAs. For example, the RBP ELAVL1 stabilizes target mRNAs by binding to AU-rich elements (AREs) within the CDS, preventing their degradation. Conversely, RBPs like ZFP36 can promote mRNA degradation by binding to AREs in coding regions, leading to mRNA decay (Otsuka...
  6. ....ricci@ens-lyon.org, melissa.moore@umassmed.eduAbstractmRNA translation and decay are tightly interconnected processes both in the context of mRNA quality-control pathways and for the degradation of functional mRNAs. Cotranslational mRNA degradation through codon usage, ribosome collisions, and the recruitment of specific...
  7. ..., both the new level of transcript abundance and the speed of the transition (responsiveness) depend on RNA kinetic rates. In the most straightforward case, differential expression—the regulation of the cellular abundance of premature (P) and mature (M) RNA species—derives from changes in the rate of RNA...
  8. ...), there is a paucity of quantitative models that integrate the various elements to predict mRNA deadenylation, degradation, and RBP binding. Thus, it is still poorly understood how sequence composition influences mRNA stability, how the sequence context affects the regulatory potential of each motif, what...
  9. ...al. 2011 ; Neilsen et al. 2012 ; Ruegger and Grosshans 2012 ; Lee et al. 2014 ). A target-dependent mechanism has also been identified, in which turnover is mediated by the interaction of miRNAs with their mRNA targets, promoting miRNA unloading from AGO and degradation ( Baccarini et al. 2011...
  10. ...helicase that has essential roles in RNA surveillance and in post-transcriptional gene regulation by promoting the degradation of mRNAs. Previous studies revealed that UPF1 is associated with the 3′ untranslated region (UTR) of target mRNAs via as-yet-unknown sequence features. Herein, we aimed to identify...
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