Searching journal content for articles similar to Megraw et al. 19 (4): 644.

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  1. ...can also bind to low-affinity sites or to alternative motifs (Sandmann et al. 2007; Farley et al. 2016; Kribelbauer et al. 2019), we applied ProBound (Rube et al. 2022), a method to predict TF binding affinity based on equilibrium binding, to the sequences ±30 bp around each variant. This indicates...
  2. ...concern in this paper is to identify which sequence features are specific to enhancers and to investigate the degree to which we can identify functional enhancer regions in a mammalian using only DNA sequence features in these regions. We initially focus on recent -wide experiments that identified EP300...
  3. ...and transcriptional activation. The ultimate aim here is to read the genetic code of gene expression, that is, to understand the expression of genes based on DNA sequence. Preparation of high-quality physical models of DNA–DBD interactions using existing methods is laborious and expensive. Economic and relatively...
  4. ...IP-seq, and native MNase ChIP-seq. However, each of these assays shows distinct behavior following DNase or DTT treatment; together, these findings raise substantial concerns regarding affinity-based chromatin analysis in bona fide sperm and motivate continued optimization to allow more efficient recovery...
  5. ...Abstract Identifying genes in the genomic context is central to a cell's ability to interpret the genome. Yet, in general, the signals used to define eukaryotic genes are poorly described. Here, we derived simple classifiers that identify where transcription will initiate and terminate using nucleic acid...
  6. ...Carolina 27708, USA; 4 Department of Biostatistics & Bioinformatics, Duke University, Durham, North Carolina 27708, USA Abstract Complex patterns of cell-type–specific gene expression are thought to be achieved by combinatorial binding of transcription factors (TFs) to sequence...
  7. ...F, Jensen ST, Ohler U, Hatzigeorgiou AG. 2009. A transcription factor affinity-based code for mammalian transcription initiation. Genome Res 19: 644–656. Melamed Z, Levy A, Ashwal-Fluss R, Lev-Maor G, Mekahel K, Atias N, Gilad S, Sharan R, Levy C, Kadener S, et al. 2013. Alternative splicing...
  8. ...affinity based on the DNA sequence alone (Alipanahi et al. 2015). In both cases, we considered the interval between 500 bp upstream of and 200 bp downstream from the transcription start site of each active gene. Our regression model included a coefficient for each TF at each time point. A positive estimate...
  9. ...of enhancers active in various tissues; however, not all enhancers are captured by affinity-based methods, and not all cell types are amenable to these assays. Recent efforts to identify sequence motifs (active TFBS) have proven increasingly powerful, allowing the elucidation of early language structure...
  10. ...Abstract Cys 2 -His 2 zinc finger proteins (ZFPs) are the largest group of transcription factors in higher metazoans. A complete characterization of these ZFPs and their associated target sequences is pivotal to fully annotate transcriptional regulatory networks in metazoan genomes. As a first step...
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