Searching journal content for articles similar to Ouyang and Boyle 30 (7): 1040.

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  1. ...of chromatin biology: transcription, gene regulation, DNA repair, DNA replication, mitosis and meiosis, and many others) (Jenuwein and Allis 2001), which are almost universally invariant across all eukaryotes.Eukaryotic histones trace their ancestry to Archaea (Woese and Fox 1977), which is the half...
  2. ...driving this accelerated rate and phenotypic diversity of anemia responses are poorly understood. To identify DNA elements controlling increased regenerative activities involved in recovery from acute anemia, we profiled chromatin accessibility in populations of cells enriched for RBC precursors (LIN...
  3. ..., allowing relatively free access to gene regulatory elements in the face of extensive physical compaction. In eukaryotes, the key principles of chromatin organization have been elucidated over the past half-century: A repeating nucleoprotein complex known as the nucleosome serves to compact ∼150 bp of DNA...
  4. ...in other single-cell genomics technologies can now also characterize the regulatory context of the that gives rise to these gene expression levels at a single-cell resolution. To explore the regulatory DNA of individual cell types in C. elegans, we collected single-cell chromatin accessibility data using...
  5. ...of origin of cfDNA. In this regard, many studies have demonstrated that methylation analysis of plasma cfDNA allows tissue-of-origin tracing of cfDNA in plasma (Luo et al. 2021; Oberhofer et al. 2022). These studies reveal that cfDNA is derived from a variety of tissues and cell types in which the major...
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  6. ...with a dominant peak ∼166 bp, with 10-bp periodicities below 150 bp, suggesting a nucleosomal origin (Lo et al. 2010; Ivanov et al. 2015). Thus, cfDNA is generally believed to be a population of short DNA molecules. Moreover, cfDNA fragments from different tissues may bear information tracing to their tissues...
  7. ...that 6mA, a mark of active transcription, is involved in altering the expression of encystment-related genes through changes in 6mA levels and 6mA symmetric-to-asymmetric conversion. Most importantly, we show that reducing 6mA levels by knocking down the DNA 6mA methyltransferase PpAMT1 accelerates cyst...
  8. ...the mechanisms underlying gene expression and human diseases is how to analyze and delineate the -wide landscape of multiple characteristic biochemical signatures. An important aspect is the regulation of transcription factors (TFs), which bind to DNAs and drive the expression or suppression of genes. TFs do...
  9. ...the differential positioning of chromatin marks and DNA-interacting proteins relative to both TSS classes. For this, we compared ReCappable-seq TSSs with published ChIP-seq from ENCODE data performed on A549 cells to identify potentially interesting differential chromatin marks associated with Pol II and non...
  10. ...@fredhutch.org, gdbowman@jhu.edu AbstractATP-dependent chromatin remodelers regulate chromatin dynamics by modifying nucleosome positions and occupancy. DNA-dependent processes such as replication and transcription rely on chromatin to faithfully regulate DNA accessibility, yet how chromatin remodelers achieve well...
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