Searching journal content for articles similar to Ryba et al. 20 (6): 761.

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  1. ...as the replication timing (RT) program and is regulated during development, coordinated with 3D organization and transcriptional activity. However, transcription and RT are not sufficiently coordinated to predict each other, suggesting an indirect relationship. Here, we exploit -wide RT profiles from 15 human cell...
  2. ...T, Hiratani I, Lu J, Itoh M, Kulik M, Zhang J, Dalton S, Gilbert DM. 2010. Evolutionarily conserved replication timing profiles predict long-range chromatin interactions and distinguish closely related cell types. Genome Res 20: 761–770. ↵Sima J, Gilbert DM. 2014. Complex correlations: replication...
  3. ...revealed the tissue dependence of 3D chromatin conformation, suggesting that parent-of-origin-specific conformation may drive gene imprinting. We quantify the effects of genetic variations and histone modifications on allelic differences of long-range promoter–enhancer contacts, which likely contribute...
  4. ...–J) Predicted domain boundaries fall within regions of heterochromatin. Domain boundaries are associated with reduced chromatin accessibility (F), H3K4me1 (G), and sequence conservation (H) and with elevated repeat element density (I) and H3K27me3 (J).We next explored intra-chromosomal interactions in our Hi...
  5. ...Patterns of regulatory activity across diverse human cell types predict tissue identity, transcription factor binding, and long-range interactions Nathan C. Sheffield 1 , 2 , Robert E. Thurman 3 , Lingyun Song 2 , Alexias Safi 2 , John A...
  6. ...presented higher densities of long-range chromatin interactions with shorter distances in comparison with the synchronously late replicating allelic regions (Fig. 3B). Similarly, we found that synchronously early replicating regions were more accessible and the genes located within them expressed at higher...
  7. ...of the samples. Long-range autocorrelation was observed in haploid, isogenic diploidized (hereafter referred to as “diploid” for simplicity) and control cells across all chromosomes (Supplemental Fig. S2A). We then compared the replication timing profiles of the haploid, diploid, and control cell lines, as well...
  8. ...to open and closed chromatin, respectively (Ryba et al. 2010; Pope et al. 2014). Therefore, replication timing can also be used to assess changes in chromatin organization during development. The timing program is modulated when embryonic stem cells (ESCs) and induced pluripotent stem cells (i...
  9. ...that H4K16 modification is dispensable for replication and gene expression.Animal cells duplicate large, complex s by initiating replication at distinct locations within the at different times during S phase. An evolutionarily conserved feature of this regulatory paradigm is a temporal order of DNA...
  10. ...for many cell cycles (Jackson and Pombo 1998; Ma et al. 1998; Dimitrova and Gilbert 1999; Berezney et al. 2000; Sadoni et al. 2004). More recently, chromatin conformation methods that map long-range chromatin interactions (Lieberman-Aiden et al. 2009) have revealed that chromosomes consist of topologically...
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