Searching journal content for articles similar to Sallés and Strickland 4 (6): 317.

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  1. ...full-length mRNA molecules, producing single-molecule descriptions of poly(A) length, splicing and isoform status, and 5′ ends and (2) the ability to avoid artifacts of short-read sequencing introduced during library preparation (e.g., fragmentation, PCR) that can skew the observed RNA populations...
  2. ...and structure in mRNA isoforms (Tang et al. 2020; Chen et al. 2023; Pardo-Palacios et al. 2024b), the ability to identify and quantify the terminal ends of mRNA molecules—specifically, the transcript start and end (polyadenylation) sites (TSSs and PASs, respectively)—has been less carefully investigated...
  3. ....feigin@roswellpark.orgAbstractAlternative polyadenylation (APA) is a gene regulatory process that dictates mRNA 3′-UTR length, resulting in changes in mRNA stability and localization. APA is frequently disrupted in cancer and promotes tumorigenesis through altered expression of oncogenes and tumor suppressors. Pan-cancer analyses have revealed common APA...
  4. ...discovered a new risk variant for cutaneous basal cell carcinoma, where AATAAA in the TP53 gene is mutated to AATACA, resulting in impaired 3′ end processing of TP53 mRNA, as demonstrated by RT-PCR and 3′ rapid amplification of complementary DNA ends (3′ RACE) (Stacey et al. 2011). Such variants can also...
  5. ...of Biochemistry, Université de Sherbrooke, Sherbrooke, Quebec J1E 4K8, Canada; 3Department of Biological Sciences, Columbia University, New York, New York 10027, USA Alternative polyadenylation (APA) is a widespread mechanism that generates mRNA isoforms with distinct properties. Here we have systematically...
  6. ...regulation of Gabbr1 over development. For this and other genes, polyadenylated RNA abundance does not indicate functional gene expression. Our data sets provide a rich resource for analyzing many other aspects of mRNA maturation in subcellular locations and across development.After transcription initiation...
  7. ...maps of polyA usage in evolutionarily and functionally related samples constitute a resource for understanding the regulatory mechanisms underlying alternative polyadenylation. [Supplemental material is available for this article.] Sequencing of mRNA and noncoding RNA has made important contributions...
  8. ...-of-frame (Fig. 3B). We confirmed the microarray results by quantitative RT-PCR (qRT-PCR): Eight of nine genes behaved as expected (Supplemental Fig. S5). Increased mRNA levels for short TL genes were observed in all examined NMD-deficient strains (Supplemental Fig. S5; data not shown) and also for short TL...
  9. ...transcription. The enzyme initially binds to promoters in an unphosphorylated state, then becomes phosphorylated first on serine 5 of the YSPTSPS repeat motif, then subsequently on serine 2. To more directly study the relationship between the ends of PolII binding regions and mRNA polyadenylation sites, we...
  10. ...polymerase II (Pol II) binding revealed that starved animals alter their pattern of transcription in response to feeding within 1 h of recovery (Baugh et al. 2009). This work revealed rapid recovery dynamics, but there has been no temporal analysis of mRNA levels during transition between arrest and full...
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