Searching journal content for articles similar to McKnight et al. 26 (5): 693.

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  1. ...factors bind directly to the DNA to activate or repress transcription (Marr et al. 2021; Minnoye et al. 2021). Recent advances in sequencing technology have enabled the characterization of chromatin remodelers, nucleosome positioning, and chromatin accessibility using high-throughput assays like Ch...
  2. ...enriched with BRG1 (Fig. 2I). The regions that gained nucleosomes in both M-CLL and U-CLL versus NBCs had a more than threefold enrichment of BRG1 in comparison with neighboring regions (Fig. 2J). (2) The loci bound by another chromatin remodeler, CHD1, in lymphoblastoid B cells (The ENCODE Project...
  3. ...-translational modifications, play a crucial role in regulating programs integral to a cell's identity, like gene expression and DNA replication. However, the transcriptional, chromatin, and replication timing profiles of adult stem cells in vivo remain poorly understood. Containing germline stem cells (GSCs) and somatic cyst...
  4. ...by the TP53 (MA0106.3) or TP63 (MA0525.2) motif occurring within each ChIP-seq peak. Locations with multiple motifs were excluded from the analysis. Appropriate MNase-seq data were not available for TP73. To capture nucleosome positioning before TP53 or TP63 binding and any resultant chromatin remodeling...
  5. ...a bivalent chromatin-state configuration at the tail of the embryo and a coenrichment signature of the histone modifications H3K4me3 and H3K27ac at the medial level of the spinal cord (Fig. 4m), in agreement with gene expression revealed by in situ hybridization (Allen Developing Mouse Brain Atlas) (Fig. 4n...
  6. ...nucleosomes (Cannistraro and Taylor 2010; Song et al. 2011, 2014). Nucleosomes are the fundamental packaging unit of eukaryotic chromatin and are composed of an octamer of histone proteins and ∼147 bp of DNA (Luger et al. 1997). As the nucleosomal DNA wraps around the histone octamer, the minor groove...
  7. ..., 8092 Zurich, Switzerland; 4Institut Cochin, Inserm U1016, CNRS UMR 8104, Université Paris Cité, 75014 Paris, France Corresponding authors: ekaterina.krymova@sdsc.ethz.ch, valentina.boeva@inf.ethz.chAbstractFine-grained prediction of chromatin accessibility from DNA sequence is a foundational step...
  8. ..., skeletal muscle, and brain) from hybrid pigs generated by reciprocal crosses of phenotypically and physiologically divergent Berkshire and Tibetan pigs, we uncover extensive chromatin reorganization between homologous chromosomes across multiple scales. Haplotype-based interrogation of multi-omic data...
  9. ...landscape in addition to loops. For example, the cohesin loader can activate chromatin remodelers to reposition and evict nucleosomes indicating that the loading of cohesin is not only important for creating chromatin loops, but can also change the local nucleosome landscape (Lopez-Serra et al. 2014; Muñoz...
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  10. ...the first in vivo study for action of a CHD Type III protein on chromatin remodeling. In vitro studies had previously shown that ISWI and CHD proteins exhibit an ATP-dependent nucleosome sliding activity on artificial DNA templates (Hamiche et al. 1999; Langst et al. 1999; Stockdale et al. 2006; Bouazoune...
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