Searching journal content for articles similar to Rahmaninejad et al. 35 (8): 1745.

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  1. ...relationships between 3D structure and oncogenic processes.The mammalian is folded into large-scale dynamic three-dimensional (3D) chromatin conformations that provide a framework for regulated gene expression. In the interphase nucleus, chromosomes exist as territories (Cremer and Cremer 2010; Rowley...
  2. ...in weakened DI anchors, including that of CCCTC-binding factor (CTCF), the canonical regulator (together with cohesin complex) of chromatin architecture (Fig. 3F; Ong and Corces 2014; Rao et al. 2014; Tang et al. 2015). To explore whether CTCF occupancy affects which regions alter structure in the Suv39DKO...
  3. ...how Wnt signaling influences CTCF and cohesin, key regulators of 3D organization. We identify a series of novel CTCF binding sites that emerge upon Wnt stimulation: CTCF Redistributions Under Wnt (RUW). RUW sites are characterized by CTCF, cohesin, and TCF/LEF occupancy, and are dependent on beta...
  4. ...are folded as helical loop arrays mediated by condensin I and II, which are not positioned at any specific genomic locations (Belmont 2006; Gibcus et al. 2018; Batty and Gerlich 2019). This results in the observation of a generally smooth and -wide inverse relationship between genomic distance...
  5. ...3K27me3, H3K14ac, H3K27ac, and H3K9ac in MEF cell lines derived from the same mouse colony, and cluster LADs based on the abundance and distribution of these features across LADs. We find that LADs fall into three groups, each enriched in a unique set of histone modifications and genomic features...
  6. ...long-range looping interactions (de Wit et al. 2015; Guo et al. 2015). Given the large number of CTCF peaks that are dynamic across development, we sought to investigate how chromatin folding is altered as a function of occupancy during each cell fate transition. We generated fine-scale chromatin...
  7. ...(red) indicates increased contacts, and negative insulation (blue) indicates a lack of contacts. (C) Comparisons of chromatin factor and attribute occupancy at enhancers. Metaplot of log2 fold enrichment of histone H3K27ac ChIP-seq (Zhang et al. 2018), RNA Pol II ChIP-seq, Rad21-cohesin ChIP-seq, ATAC...
  8. .... Predictive value is expressed with respect to two DSB hotspot datasets (Blitzblau et al. 2007; Buhler et al. 2007). Because this analysis is probe based, multiple true-positives may be derived from a single DSB hotspot. Nucleosome occupancy in meiosis Genome Research 2251 www..org time points in relation...
  9. ...to regulate transcription initiation and elongation at CGIs is not well understood. Genome-wide studies of RNA polymerase (Pol) II occupancy and nascent transcription have demonstrated that a significant component of transcriptional regulation occurs at post-initiation steps in the transcription cycle...
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