Searching journal content for articles similar to Hinoue et al. 22 (2): 271.

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  1. ....oakey@kcl.ac.ukAbstractHydroxycarbamide (HC, hydroxyurea) is a cytoreductive drug inducing cell cycle blockade. However, emerging evidence suggests that HC plays a role in the modulation of transcription through the activity of transcription factors and DNA methylation. Examining the global mechanism of action of HC in the context...
  2. ....arnaud@uca.frAbstractIn cancer cells, aberrant DNA methylation is commonly associated with transcriptional alterations, including silencing of tumor suppressor genes. However, multiple epigenetic mechanisms, including polycomb repressive marks, contribute to gene deregulation in cancer. To dissect the relative contribution...
  3. ...Genome-scale analysis of DNA methylation in lung adenocarcinoma and integration with mRNA expression Suhaida A. Selamat 1 , Brian S. Chung 1 , Luc Girard 2 , Wei Zhang 2 , Ying Zhang 3 , Mihaela Campan 1 , Kimberly D. Siegmund...
  4. ...G methylation outside CpG islands in the different steps of tumorigenesis.First, unsupervised clustering of the DNA methylation profiles obtained from the 855 primary tumors demonstrated that each type of malignancy had its own aberrant DNA methylation landscape (Fig. 2A). From a quantitative standpoint, 1003...
  5. ...-depleted regions, respectively. At higher-order genomic scales, we found that long, H3K9me3-marked domains had lower accessibility, consistent with a more compact chromatin structure. Taken together, our results demonstrate the nuanced and context-dependent role of DNA methylation in the functional, multiscale...
  6. ...display stable DNA methylation signatures, that comparingmethylation profiles between samples identifies methylation profiles relevant to the functional differences between cell types, and that these data provide a catalog of aberrant methylation found in cancer cell lines. We discovered that cancer...
  7. ..., for PrEC and PC3 cells. Taberlay et al. 1426 Genome Research www..org that only certain regulatory factors play key roles in establishing nucleosome and DNA methylation phasing patterns. Discussion The critical events that underlie epigenetic aberrations at promoters have been largely deciphered (for...
  8. ...such as the breast cancer susceptibility gene BRCA1 (Tapia et al. 2008) supports the notion that tumor suppressors are frequently inactivated by DNA methylation at CpG islands and promoters. Genome-scale methods including MeDIP-seq (Ruike et al. 2010) and CHARM (Irizarry et al. 2009) have confirmed global...
  9. ...63108, USA Abstract Aberrant DNA methylation frequently occurs at gene promoters during cancer progression. It is important to identify these loci because they are often misregulated and drive tumorigenesis. Bisulfite sequencing is the most direct and highest resolution assay for identifying...
  10. ...equally to this work. Abstract DNA methylation stabilizes developmentally programmed gene expression states. Aberrant methylation is associated with disease progression and is a common feature of cancer genomes. Presently, few methods enable quantitative, large-scale, single-base resolution...
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