Searching journal content for articles similar to Byrne et al. 19 (7): 1233.

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  1. ...poly(A) tails to the 3′ end through the selection of different polyadenylation sites (PASs), generating diverse transcript isoforms with varying lengths of 3′ untranslated regions (3′ UTRs) (Reyes and Huber 2018). In general, the APA occurs in over 70% of protein-coding genes in mammals and manifests...
  2. ..., Illinois 60637, USA; 2Department of Statistics, The University of Chicago, Chicago, Illinois 60637, USA; 3The Neuroscience Institute, The University of Chicago, Chicago, Illinois 60637, USA Corresponding authors: xczhang@uchicago.edu, jingshuw@uchicago.eduAbstractDifferential polyadenylation sites (PAs...
  3. ...information is integrated (onto the available/annotated or new transcripts) while enabling tracking and assessing splice-site variability through unique yielded descriptors. The resulting annotation from the ENACT framework enables exon features to be tractable, facilitating a systematic analysis of isoform...
  4. ...the transcription initiation and elongation have been well characterized using these model organisms, the regulation of cleavage and polyadenylation has been understudied. Only recently, studies used deep sequencing approaches to map -wide poly(A) sites and examine the functional roles of different 3′-end RNA...
  5. ...studies as well as new therapeutic angles to target eukaryotic pathogens.Cleavage and polyadenylation (CPA) are key steps in eukaryotic mRNA maturation, specifying the 3′ end of the transcript and the addition of the poly(A) tail. Required for the proper expression of nearly all mRNAs, the site of pre...
  6. ...and addition of the poly(A) tail (Proudfoot 2011; Elkon et al. 2013; Shi and Manley 2015). Because most transcripts contain multiple polyadenylation sites (PAS), the choice of where to cleave is a critical determinant of 3′-UTR length. In humans, a majority of genes (51%–79%) express alternative 3′ UTRs...
  7. ....segal@weizmann.ac.ilAbstractThe cleavage and polyadenylation reaction is a crucial step in transcription termination and pre-mRNA maturation in human cells. Despite extensive research, the encoding of polyadenylation-mediated regulation of gene expression within the DNA sequence is not well understood. Here, we utilized a massively...
  8. ...meaning all sequenced transcripts are polyadenylated. Some read-through events were observed but we did not analyze them systematically as we were mindful of the relatively low percentage of full-length reads in our analyses of archival tissue. Despite using total RNA as input for PCS and DRS library...
  9. ...Var databases annotate this variant as pathogenic, with relative frequencies of 4.3% in Guadeloupe, 3.39% in Cuba, 1% in Morocco, 0.7% in Sri Lanka, and 0.4% in the UK. Northern blot and S1 nuclease mapping indicated a longer transcript that possibly escaped the polyadenylation site of HBB due to the PAS...
  10. ...transcripts) with fusion sites corresponding to the breakpoints of the mitochondrial “common deletion.” Paired long-read sequencing of the same samples demonstrated the presence of a single clonal deletion at this location (Supplemental Fig. 1).To test whether chimeric mtRNA transcripts exist in human...
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