Searching journal content for articles similar to Tan et al. 15 (2): 312.

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  1. ..., hinging on the precise binding of transcription factors (TFs) and cofactors to gene regulatory elements such as promoters and enhancers. Although it is relatively routine to profile -wide DNA binding landscapes of proteins, identifying the specific proteins that bind to, and regulate the transcription of...
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  2. ...a regulatory axis connecting epigenetic 23 state and IPA. This finding aligns with emerging evidence that DNA methylation modulates 24 2 alternative polyadenylation via CTCF-mediated chromatin looping. Thus, IPAseek provides a 25 platform to characterize IPA across physiological systems and disease contexts...
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  3. ...-induced DNA damage (Andrade-Lima et al. 2015; Williamson et al. 2017; Cugusi et al. 2022). In addition, dysregulated transcriptional elongation has been implicated in developmental defects as well as disease and aging (Aoi and Shilatifard 2023; Debès et al. 2023).RNAPII elongation rates not only reflect...
  4. ...by 30%–50%. This fine-grained “mutagenesis” can reconstruct functionalized binding motifs for all factors. To prioritize causal variants, we trained a convolutional neural network (Basenji) to accurately predict binding from DNA sequence. The model can also predict measured allelic imbalance for strong...
  5. ...for each gene. Then the DNA sequence of each correlated peak is used to scan TFs with the gimmemotifs v.5 vertebrate motif data set (https://gimmemotifs.readthedocs.io/en/master/). For the TFs that are not included in the gimmemotifs database, we searched the corresponding motifs in JASPAR database...
  6. ...of the transcription factor to the other half-site of the motif (Datta and Rister 2022). Unlike the motifs of transcription factors, retroviral IS motifs are limited to a few positions and are probably not the consequence of the sequence-specific IN–tDNA interactions. However, we showed that the presence...
  7. ...is directly captured from liquid biopsies. In short double-stranded cfDNA from healthy individuals, we find significant enrichment of 203 transcription factor motifs. Additionally, short double-stranded cfDNA signals at specific genomic regions correlate negatively with DNA methylation, positively with H3K4me...
  8. ...the addition of a methyl group to the fifth carbon of a cytosine residue to form a 5mC (5-methylcytosine) complex. This reversible reaction is catalyzed by DNA methyltransferases (DNMTs) and is positively correlated with the recruitment of histone proteins that compact the DNA structure, making it inaccessible...
  9. ...). Given the binary nature of the EDD analysis in calling LADs, we also identified LADs using circular binary segmentation (CBS) to segment DNA with the DNAcopy package (Seshan and Olshen 2023) and the methods in LADetector (Harr et al. 2015; Luperchio et al. 2017). We used this method to assign...
  10. ...of the human cell line HepG2 and show the usefulness of large genomic analyses for elucidation of individual TF functions.Gene expression is regulated and modulated by the association, either direct or indirect, of various classes of proteins to DNA, including RNA polymerase and transcription...
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