Searching journal content for articles similar to Guantes et al. 25 (5): 633.

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  1. ...polyadenylation (APA) plays a crucial role in gene regulation and phenotypic diversity. Whereas extensive studies have explored the global APA landscape using bulk RNA-seq data, in-depth analyses of APA events at the single-cell level remain limited—particularly in farm animals. In this study, we construct...
  2. ...skeletal muscle from which we observed an increase in chimeric mtRNA associated with aging (PRJNA793055). When we compared each samples’ sum total of chimeric mtRNA transcripts for all rat samples to the global transcriptome, we identified 6104 differentially expressed genes associated with the chimeric mt...
  3. ...examples of modified nucleotides include bromouridine, which can be immunoprecipitated by specific antibodies (global run-on assay) (Core and Lis 2008), or biotinylated cytosine, which can be bound to streptavidin-based binders (precision run-on assay) (Mahat et al. 2016). The resulting transcripts...
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  4. ...the mechanism of mRNA translation (Guydosh and Green 2014; Chothani et al. 2023; Wu et al. 2024a).Although several Ribo-seq software packages generate aggregate plots to examine 3 nt periodicity at a global level (Ji et al. 2015; Calviello et al. 2016, 2020; Zhang et al. 2017; Xiao et al. 2018; Choudhary et al...
  5. ...topic modeling, which reveals context-specific gene regulation linked to dynamic cellular processes and environmental responses, offering a deeper understanding of how gene regulation is modulated in the brain. These findings underscore the importance of genotype-environment interactions in genetic...
  6. ...-nucleotide variants (SNVs) all demonstrated positive selection or accelerated evolution in primates. We predicted that GMAS SNVs often alter binding of splicing factors, with SRSF1 affecting the most GMAS events and demonstrating global allelic binding bias. However, in contrast to their GMAS targets, the predicted...
  7. ....1096/fj.04-3284com ↵The GTEx Consortium. 2013. The Genotype-Tissue Expression (GTEx) project. Nat Genet 45: 580–585. doi:10.1038/ng.2653 ↵Guantes R, Rastrojo A, Neves R, Lima A, Aguado B, Iborra FJ. 2015. Global variability in gene expression and alternative splicing is modulated by mitochondrial content...
  8. ..., there may be several predicted orthologs to the same C. elegans gene. A global and optimal pairwise alignment was computed according to the Needleman and Wunsch algorithm (Needleman and Wunsch 1970) between the full nucleotide sequence of each C. elegans gene and its ortholog(s) using the program “needle...
  9. ...though the basis of any mechanism regulating mtDNA copy number remains a poorly understood phenomenon (Gammage and Frezza 2019), cellular mitochondrial content is believed to modulate global transcription (Guantes et al. 2015), but this is an area of interest that remains mostly unexplored...
  10. ...from cell cycle and reach a quiescent state (Hoffman et al. 2015). We next asked whether APA profiles change in cells growing in rich versus minimal media. Using the top two most abundant 3′ UTR PAS isoforms of each gene, we examined the global 3′ UTR APA trend. We found that genes with up...
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