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  1. ...of megabases in vertebrate and invertebrate s and that interactions correlate and change with activity. However, these ultra-long-range interactions are not dependent on RNA polymerase II transcription or individual transcription cofactors. Using simulations, we show that a model of chromatin and multivalent...
  2. ...Androgen receptor–mediated assisted loading of the glucocorticoid receptor modulates transcriptional responses in prostate cancer cells Johannes Hiltunen1,3, Laura Helminen1,3, Niina Aaltonen1,3, Kaisa-Mari Launonen1, Hanna Laakso1, Marjo Malinen2, Einari A. Niskanen1, Jorma J. Palvimo1 and Ville...
  3. ...Construction and evaluation of a new rat reference assembly, GRCr8, from long reads and long-range scaffolding Kai Li1, Melissa L. Smith2, J. Chris Blazier3, Kelli J. Kochan3, Jonathan M.D. Wood4, Kerstin Howe4, Anne E. Kwitek5, Melinda R. Dwinell5, Hao Chen6, Julia L. Ciosek1, Patrick Masterson7...
  4. ...with the up- and downregulation of genes and use these signatures to reveal regulatory mechanisms previously unexplored in expression-based studies. Finally, we demonstrate that chromatin features are predictive of transcriptional activity, and we leverage these features to reconstruct chromatin...
  5. ...to high dimensionality, batch effects, dropout, and transcriptional noise (Lopez et al. 2018); therefore, scRNA-seq data analysis methods must address the inherent variability and noise in these data. This is especially important when evaluating cell states and programs through gene signature scoring...
  6. ...are limited when the rDNA is transcriptionally active, possibly owing to a stronger anchoring at the nuclear periphery when the rDNA is active. Alternatively, the high density of ongoing transcripts could prevent telomeres from contacting the rDNA through steric hindrance. Finally, long-range contacts may...
  7. ...not accurately assess the length of stripes, always calculating the stripe starting position as directly on the main diagonal. StripeDiff (Gupta et al. 2022) detects differential stripes between experiments and reveals the connection between changes of chromatin stripe and chromatin modification, transcriptional...
  8. ...conservation of cis-regulatory landscapes, indicating that selective pressures act to preserve not only regulatory element sequences but also their chromatin contacts with target genes. The extent of evolutionary conservation is remarkable for long-range promoter–enhancer contacts, illustrating how...
  9. .... Each group is defined by a different heterochromatin modification (H3K9me3, H3K9me2, or H3K27me3), suggesting that all three of these marks play important roles in regulation of LAD chromatin and potentially of lamina association. We also discover unique features of LAD borders, including a LAD border...
  10. ...deep learning methods, such as Basenji (Kelley et al. 2018) and BPNet (Avsec et al. 2021b), in their ability to predict chromatin accessibility for different experimental setups. Both of these methods use dilated convolutional neural networks (dCNNs) to capture long-range information from the input DNA...
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