Searching journal content for articles similar to van Dijk et al. 27 (3): 500.

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  1. ...understood. To determine the mapping between promoter DNA sequence, TF concentration, and gene expression output, we have conducted in budding yeast a large-scale measurement of the activity of thousands of designed promoters at six different levels of TF. We observe that maximum promoter activity...
  2. ...analyses in cancer genomics.The ability of ScisTree2 to analyze a large number of cells may be useful in large-scale cancer genomics analyses. One such analysis is identifying rare cancer subclones, which can drive disease recurrence and therapy resistance. For example, relapse of acute myeloid leukemia...
  3. ...outcomes, there must also be consistent regulation of such genes by cis-regulatory modules (CRMs). CRMs consist of clusters of transcription factor binding sites (TFBSs) that regulate the expression of target genes through collective or competitive binding of operative transcription factors (TFs). However...
  4. ...between genetic variants and environmental stressors is key to understanding the mechanisms underlying neurological diseases. In this study, we use human brain organoids to explore how varying oxygen levels expose context-dependent gene regulatory effects. By subjecting a genetically diverse panel of 21...
  5. ...that are grouped by TF family and are often enriched in proximal or distal regulatory regions. For instance, SP1-like TFs activate or repress basal transcription by usually binding to the GC box (GGGCGG) or GT/CACC box in the promoter region of many genes. CTCF-like TFs not only function as transcriptional...
  6. ...this gene could provide a viable therapeutic target in dogs (Urick and Bell 2020; Kawaguchi et al. 2021; Urick et al. 2021).Sequencing strategies for large-scale genomic analysesIn the past 10 years, there has been a steady decrease in the cost of short-read whole- sequencing (WGS) (Cullen and Friedenberg...
  7. ...for mouth-form plasticity (Werner et al. 2023). We conclude that the early stages of development are relatively canalized with only minor changes in gene expression occurring in response to the environment. Leading up to the end of the critical window, large-scale transcriptional rewiring occurs in response...
  8. ...the cell-type-specific gene control circuitry mediating the transcriptional response to exercise at sc resolution (Fig. 4A). Exercise-regulated circuits were identified for each cell type with concordant changes in estimated TF activity, target gene expression, and chromatin accessibility of regulatory...
  9. .... Leveraging generative AI and large-scale foundation models, we could develop a gene regulatory network–based framework that dynamically aligns molecular states with disease progression in a continuous manner. Such a stage-aware and data-driven gene regulatory network-based framework could ultimately enable...
  10. ...to the expression of its target gene. Epigenetic repression with dCas9KRAB (CRISPRi) or activation with VP64dCas9VP64 (CRISPRa) at regulatory elements can alter gene expression when delivered to the enhancer of a target gene (McCutcheon et al. 2023). We transduced iPSC-CMs with lentivirus-expressing dCas9KRAB...
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