Searching journal content for articles similar to Pereira et al. 35 (10): 2189.

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  1. .../FTD patients alike, suggesting that changes along this axis are a core feature of disease pathogenesis. Here, we characterize previously uncategorized RNA splicing defects involving widespread intron retention affecting almost 2000 transcripts in C9ALS/FTD brains exhibiting a high amount of sequestered...
  2. ...of the production of EIciRNAs versus that of EcircRNAs during backsplicing.As a type of AS, IR in linear transcripts is widespread in the transcriptome and can regulate gene expression in mammalian cells (Braunschweig et al. 2014; Monteuuis et al. 2019; Yeom et al. 2021; Wong and Schmitz 2022). The major features...
  3. ...1 noncoding RNA, which is enriched in nuclear speckles that are adjacent to chromatin but only partially in contact with it (Hutchinson et al. 2007; Fei et al. 2017).The consequences of intron retention (IR) are diverse and complex to dissect. Splice sites and binding of spliceosomal components can...
  4. ...by regulating gene expression, RNA metabolism, and translation. Their dysregulation contributes to the development of human diseases, including cancer. 3-methylcytidine (m3C) primarily occurs in transfer RNA, where it regulates translation, stem cell pluripotency, and mitochondrial function. m3C has also been...
  5. ...of the same genomic locus(Lavorgna et al. 2004; Vanhée-Brossollet and Vaquero 1998; Katayama et al. 2005; Conley and King Jordan 2012; Wight and Werner 2013). Advancements in RNA sequencing (RNAseq) technology have facilitated identification and characterization of widespread cisNAT expression...
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  6. ...transferExperimental evidence has indicated that mtDNA escape is independent of RNA intermediates in yeast (Shafer et al. 1999), and plastid-to-nucleus transfer of DNA in plants can occur without the elimination of introns (Fuentes et al. 2012) or RNA editing sites (Sheppard et al. 2011). Further, an RNA...
  7. ...(Supplemental Fig. S1D). These data suggest that AGO2 operates via distinct pathways in the nuclear and cytoplasmic compartments.Nuclear AGO2 binds introns of unspliced mRNAs in nuclei of male germ cellsGiven the known molecular role of AGO2 as an RNA-binding protein, we next asked if it interacts with specific...
  8. ...is a special case in HLA-A or is widespread. Nonetheless, our results further emphasize the power of long-read sequencing to uncover connections between distinct pre-mRNA maturation steps and to decipher how genetic variants modulate these steps, which will help to unravel the mechanisms linking variants...
  9. ...(Saponaro et al. 2014). Factors involved in cotranscriptional RNA processing have also been shown to impact elongation rate. The splicing regulator SRSF2 (also known as SC35) promotes transcription elongation in a gene-specific manner (Lin et al. 2008), and U1 small nuclear ribonucleoprotein (U1 sn...
  10. ...run-on and sequencing (PRO-seq) to examine their roles in defining the ESC transcriptome. Both LBH589 and JQ1 cause a marked reduction in the pluripotent gene network. However, although JQ1 treatment induces widespread transcriptional pausing, HDAC inhibition causes a reduction in both paused...
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