Searching journal content for articles similar to Castaño et al. 13 (5): 905.

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  1. ...is a critical mechanism in XCI, a dosage compensation process ensuring a single active X Chromosome in both XY and XX individuals (Lyon 1962). In typical XX individuals, one X is randomly silenced in each cell during development, with methylation maintaining gene repression on the inactive X (Xi). This random...
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  2. ...-in orientations in vitro (Song et al. 2011, 2014). However, to what extent nucleosomes modulate CPD deamination in other sequence contexts and across the of intact cells remains unclear.Genome-wide sequencing methods have emerged as powerful tools to understand how different genomic and chromatin contexts impact...
  3. ...were irrespective of the repeat motif, GTTTTTT, because even random sequences (NNNNNNN) reduced the splicing efficiency, whereas those containing TNA recovered it (Supplemental Fig. S6B). Thus, in the regulatory machinery that SpliceAI learned, the NARS2 GTTTTTT repeat regulates splicing through...
  4. ...abundances of accessible ssDNA and accessible DNA). (C) KAS-seq, ATAC-seq, and KAS-ATAC mitochondrial profiles in human GM12878 cells. (D) Fragment length distribution in biotin-ATAC-seq and KAS-ATAC libraries (GM12878 cells). (E) Genome-wide TSS metaprofiles for biotin-ATAC-seq and KAS-ATAC libraries (GM...
  5. ...-based mutagenesis methods used to create random insertional mutant collections, eliminating requirements for a priori knowledge about defined coding regions and providing information about partial loss-of-function or gain-of-function mutations. Random insertional profiling has been widely applied across various...
  6. ...to perform loop calling, with their recommended hyperparameter configurations. Those loop predictions were subsequently thresholded and evaluated. For Peakachu, following its official instructions, an individual random forest model was trained per chromosome using the remainder of the , followed by loop...
  7. ...is apparent in our findings. However, because the 6xHis tag was inserted in the C terminus, where the DNA-binding and leucine zipper dimerization domains also reside, the degraded forms of Gcn4-6xHis-FLAG should not interfere with its ability to bind the AP-1 consensus sequence (TGACTCA). Indeed, as shown...
  8. ...number of genomic mutations in just a few cell cycles. In contrast, despite clear deaminase activity and DNA damage, APOBEC3B upregulation does not generate a significant increase in mutations in the gastric epithelium. APOBEC3B-associated mutagenesis remains minimal even in the context of TP53...
  9. ...and demographic conditions than their counterparts on the continent, resulting in divergent evolutionary forces affecting their s. Random genetic drift and selection both may leave their imprints on island populations, although the relative impact depends strongly on the specific conditions. Here we address...
  10. ...variation of an STR might regulate local DNA methylation can be proposed. A logical mechanism implies the alteration of CpG density in a given locus by the insertion of CpG-containing repeats. This is the proposed mechanism for some repeat expansion disorders such as fragile X syndrome [MIM: 300624], where...
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