Searching journal content for articles similar to Wang et al. 16 (12): 000.

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  1. ...1 Functional genomics analysis of developing zebrafish and human endoderm reveals 1 highly conserved cis-regulatory modules acting during vertebrate organogenesis 2 3 Daniela M. Riley1,†, Randa Elsayed1,†, Mark D. Walsh2,†, Simaran Johal2, Ying Lin3,4, Harry 4 Walton1, Till Bretschneider5, Sascha...
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  2. ...cis-regulatory elements. Here, CTCF binds in tandem with beta-catenin and TCF/LEF to increase cohesin stalling and induce the formation of chromatin loops that contribute to the upregulation of a subset of Wnt target genes (Fig. 7). This, to our knowledge, represents a previously unknown mechanism...
  3. ...predict context-specific binding and that the predictions work across different Drosophila species suggests that characteristic motif combinations are shared between sites, revealing context-specific motif codes ( cis -regulatory signatures), which appear to be conserved during evolution. Taken together...
  4. ...Evaluation of regulatory potential and conservation scores for detecting cis -regulatory modules in aligned mammalian genome sequences David C. King 1 , 2 , James Taylor 1 , 3 , Laura Elnitski 1 , 2 , 6 , Francesca Chiaromonte 1 , 4...
  5. ...as a predictor of cis -regulatory modules (CRMs) ( Gumucio et al. 1996 ; Frazer et al. 2003 ). Notable success has been achieved with this approach (e.g., Elnitski et al. 1997 ; Loots et al. 2000 ; Nobrega et al. 2003 ). The underlying assumption is that orthologous DNA sequences serving a function common...
  6. ...by the actions of transcription factors that bind to specific DNA sequences in cis-regulatory modules (CRMs), such as promoters and enhancers. Chromatin containing active CRMs is in an open or accessible configuration, leading to DNase hypersensitivity (Gross and Garrard 1988). Active modules are associated...
  7. ...in the context of higher-order chromatin structure. Computationally, however, we have little ability to identify cis -regulatory regions from primary sequence and even less ability to predict cellular compartments into which expression is specified. Improved ability to do so will advance our understanding...
  8. ...in KLF1 ChIP-seq peak regions (Fig. 1C) and the preferential orientations of CACC and GATAmotifs, we suggest that SCL is likely to be one factor at the center of the KLF1GATA1 erythroid complex in a small subset of erythroid cis-regulatory modules (Fig. 5C). Transcription factor partners for KLF1 Our...
  9. ...a general strategy for deciphering cis -regulatory elements by systematic large-scale manipulation and provide quantitative enhancer activity measurements across thousands of constructs that can be mined to develop predictive models of gene expression. Footnotes ↵ 6 Corresponding author E...
  10. ..., Pennsylvania 16802, USA Abstract The transcription factor GATA1 regulates an extensive program of gene activation and repression during erythroid development. However, the associated mechanisms, including the contributions of distal versus proximal cis -regulatory modules, co-occupancy with other...
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