Searching journal content for articles similar to Cortesi et al. 29 (6): 883.

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  1. ...92697, USA ↵8 These authors contributed equally to this work. Corresponding authors: tanz@hs.uci.edu, kyokomor@uci.edu, xiangmix@uci.eduAbstractFacioscapulohumeral muscular dystrophy (FSHD) is linked to abnormal derepression of the transcription activator DUX4. This effect is localized to a low...
  2. ...@cs.duke.eduAbstractEpigenetic mechanisms contribute to gene regulation by altering chromatin accessibility through changes in transcription factor (TF) and nucleosome occupancy across the . Despite numerous studies focusing on changes in gene expression, the intricate chromatin-mediated regulatory code remains largely uncharted...
  3. ...features in which a singular loop anchor interacts with a contiguous region of DNA so, at the bulk sequencing level, it appears as a long stripe on chromatin contact matrices. Stripes are thought to play an important role in gene regulation and have been implicated in regulating a cell's lineage...
  4. ...NeXt-based architectures, we performed feature attribution using integrated gradients (Sundararajan et al. 2017) followed by motif discovery (Methods). This analysis revealed that the ConvNeXt-based models consistently learned sequence motifs corresponding to transcription factors with known roles in regulating chromatin...
  5. ...was independently described by a recent report from Gorin and Goodman (2025).Characterization of XIST transcript sequence and regulation in peripheral nervesNext, we sought to investigate how XIST achieves such specific expression by comparing chromatin accessibility data from assay for transposase...
  6. ..., 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...
  7. ...first approach the question of what regulates your GOI transcriptionally, you should start by compiling available information on chromatin landscape (especially regulatory region hallmarks) and TF binding from browsers (e.g., UCSC Genome Browser) and user-friendly databases (e.g., Harmonizome). For most...
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  8. ...protein. DUX4 is an important regulator of early activation, but expression is heavily repressed by epigenetic mechanisms after the first few cell divisions (Hendrickson et al. 2017). In FSHD patients, chromatin relaxation accompanied by hypomethylation of the D4Z4 array leads to ectopic expression of DUX...
  9. ...-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...
  10. ...-based measurements of genomic activity, including ChIP-seq measurement of transcription factor binding and histone modifications and DNaseseq and ATAC-seq measurement of chromatin accessibility (Luo et al. 2020; Moore et al. 2020; Snyder et al. 2020). The fourth and final phase of ENCODE has greatly expanded the set...
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