Searching journal content for articles similar to Soudet et al. 28 (12): 1882.

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  1. ...-translational modifications, play a crucial role in regulating programs integral to a cell's identity, like gene expression and DNA replication. However, the transcriptional, chromatin, and replication timing profiles of adult stem cells in vivo remain poorly understood. Containing germline stem cells (GSCs) and somatic cyst...
  2. ...suggests a novel, non-XCI role of XIST in peripheral Schwann cells that is mediated by a newly recognized transcript.X-inactive specific transcript (XIST) is a long noncoding RNA (lncRNA) that serves as an important regulator of X Chromosome inactivation (XCI) in mammalian XX females (Loda and Heard 2019...
  3. ..., population genomics, and diagnostic frameworks.Chromatin immunoprecipitation followed by sequencing (ChIP-seq) is a well-established method for studying the genomic localization of DNA-associated proteins. ChIP-seq is widely used to study histone modifications, chromatin regulators (CRs), transcription...
  4. ...(Pol II) -wide. These approaches provide a high-resolution view of transcription initiation, pausing, and elongation, enabling rapid detection of transcriptional changes following TF perturbation.Other methods survey Pol II–associated chromatin-bound RNAs, such as chromatin-associated RNA-seq (Chr...
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  5. ...Haiyue Liu and Lea H. Gregersen Center for Gene Expression, Department of Cellular and Molecular Medicine, University of Copenhagen, 2200 Copenhagen, Denmark Corresponding author: leag@sund.ku.dkAbstractTranscription is regulated at multiple levels, including initiation, elongation, and termination...
  6. .... For example, when applying the same SAGA method on two sets of experimental replicates, 27%–69% of predicted enhancers fail to replicate. This suggests that a substantial fraction of predicted elements in existing chromatin state annotations cannot be relied upon. To remedy this problem, we introduce SAGAconf...
  7. ..., 3) and identified 358,304 accessible chromatin regions (peaks) present in at least seven individuals (5% of sample size) (Supplemental Data). We replicated 91% of the peaks identified in our previous 20-individual study (Currin et al. 2021), which had similar sequencing depth (about 102 million...
  8. ...transcriptional changes. To identify cis-regulatory changes that underlie anemia-specific gene expression and cellular responses, we analyzed chromatin accessibility in populations of cells enriched for red blood cell precursors isolated from mice at a range of time points after anemia induction. Early...
  9. ...secondary structures in lncRNA.G4s form in certain guanine-rich regions through the self-assembly of guanines into planar quartets, which are stacked into a three-dimensional structure. G4 formation can alter gene expression by inhibiting initiation complex binding at mRNA transcripts, recruiting splicing...
  10. .... Moreover, ligand-induced G4 stabilization modulates chromatin states and impedes transcription initiation via inhibition of general transcription factors loading to promoters. Together, our study reveals a reciprocal -wide regulation between native G4 dynamics and gene transcription, which will deepen our...
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