Searching journal content for articles similar to van Dijk et al. 27 (1): 87.

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  2. ...with changes in regulatory activity, but this relationship is obscured when considering mutations across multiple cis-regulatory elements (CREs). Taken together, these results demonstrate that the activity of CRX binding sites is highly dependent on sequence context, providing insight into photoreceptor gene...
  3. ...).Predicted regulatory sites can be validated experimentally using reporter gene assays. In this assay, the transcriptional activity of a predicted promoter, or an enhancer, of a specific GOI can be investigated using plasmids that include the predicted regulatory sequence upstream of a reporter gene (for...
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  4. ....aerts@med.kuleuven.be Abstract Transcription factors regulate their target genes by binding to regulatory regions in the genome. Although the binding preferences of TP53 are known, it remains unclear what distinguishes functional enhancers from nonfunctional binding. In addition, the genome is scattered with recognition...
  5. ...during tissue patterning. We discuss the possibility that the poised enhancer state is more generally the result of repression by transcriptional repressors. [Supplemental material is available for this article.] Understanding themechanisms by which cis-regulatory elements, or enhancers, activate...
  6. ...prioritize variants predicted to drive the regulatory activity and devalue those predicted to be irrelevant bystanders. Second, rare variants that introduce a gain of function will often not overlap regulatory annotations in publicly available data. An accurate model for regulatory activity can predict...
  7. ...are summarized in Supplemental Table S4. Biclustering analysis reveals complex transcriptional regulatory patterns of genes involved in the methanogenesis pathway We performed the network inference in two steps to first uncover the modular organization of genes based on their conditional coregulation and, second...
  8. ...in part by the TCF-LEF transcription factor POP-1. Other genes' reporters exhibited patterns correlated with tissue, position, and left–right asymmetry. Sequential patterns both within tissues and series of sublineages suggest regulatory pathways. Expression patterns often differ between embryonic...
  9. ...corresponding to established gene models and revealed novel transcriptionally active regions (TARs) in noncoding domains that comprise at least 10% of the total C. elegans genome. Our results show that about 75% of transcripts with detectable expression are differentially expressed among developmental stages...
  10. ...at the characterization of transcriptional networks on a genomic scale. The ultimate goal of many of these studies is to construct networks associating transcription factors with genes via well-defined binding sites. Weaker regulatory interactions other than those occurring at high-affinity binding sites are largely...
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