Searching journal content for articles similar to Maksimenko et al. 25 (1): 89.

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  1. ...of New Technologies, University of Warsaw, 02-097 Warsaw, Poland; 3Life Sciences Institute and The Second Affiliated Hospital, Zhejiang University, Hangzhou, Zhejiang 310058, China The development of 3C-based techniques for analyzing three-dimensional chromatin structure dynamics has driven significant...
  2. ...is influenced by the binding of insulator proteins such as CTCF, which can act as potent enhancer blockers when interposed between an enhancer and a promoter in a reporter assay. But not all CTCF sites -wide function as insulator elements, depending on cellular and genomic context. To dissect the influence...
  3. ...of microRNA dynamics at the single-cell level.microRNAs (miRNAs) are ∼22 nucleotide (nt) small noncoding RNAs that guide Argonaute effector proteins to target mRNAs in a sequence-specific manner, leading to their translational inhibition and increased degradation through deadenylation and decapping (Bartel...
  4. ...could use CTCF-mediated chromatin organization to regulate target genes. To investigate this, we performed CUT&RUN in HEK293T cells to map CTCF -wide binding under Wnt-OFF (i.e., chemical inhibition of PORCN by LGK-974 [LGK]) or Wnt-ON (i.e., inhibition of GSK3 by the small molecule CHIR99021 [CHIR...
  5. ...to be a highly effective and reproducible method for capturing the binding of protein complexes or TFs (e.g., NF-kB and STAT3) and identifying genomic targets for protein–DNA binding with high signal-to-noise ratios (SNRs) (Nowak et al. 2005; Tian et al. 2012).Moreover, effective chromatin solubilization is also...
  6. ..., complicating bulk-tissue analyses. Here, using 71 patient-derived PAAD organoids, we show that TE activities may potentially promote tumorigenesis and provide a source of novel immunotherapeutic targets. We identify 16 new TE-derived transcripts fused with 15 known oncogenes, exhibiting potential oncogenic...
  7. ...these JS divergence values to a gamma distribution, and interactions representing the strongest chromatin changes within mutant–gene pairs were highlighted (Fig. 1C). To validate our measure, we assessed the JS divergence values of mutants at known target genes and found that the values were highly...
  8. ...this, we optimized a low-input cell-type-specific chromatin profiling method using updtumor testes, which employs micrococcal nuclease (MNase) digestion of targeted chromatin (Fig. 3A). In this method, we coexpressed the Upd ligand and histone H3-GFP fusion protein in either GSC-like cells (nanos > upd...
  9. ...] digestion). Protein occupancy—Immunoprecipitation is used to identify loci occupied by a protein of interest. A typical implementation is ChIP-seq, as well as recent methods which use a modified protein A (pA). These include Cleavage Under Targets and Release Using Nuclease (CUT&RUN), which uses p...
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  10. ..., Houston, Texas 77030, USA; 6Department of Computer Science and Engineering, University of Michigan, Ann Arbor, Michigan 48103, USA ↵7 These authors contributed equally to this work. Corresponding authors: Xiaotian.Zhang@uth.tmc.edu, drjieliu@umich.eduAbstractChromatin stripes are architectural chromatin...
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