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Article: Research conducted by N. Ayoub and co-researchers has updated our knowledge about DNA research.
- Article from:
- Biotech Week
- Article date:
- November 11, 2009
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"The pathways that signal double-strand DNA breaks (DSBs) in mammalian cells are central to the maintenance of genome integrity. We have reported (Ayoub et al," researchers in Cambridge, the United Kingdom report (see also DNA Research).
"Nature 2008; 453: 682-6) that the rapid mobilization of the heterochromatin protein, HP1 beta, within seconds from DSB sites promotes chromatin changes like H2AX phosphorylation that trigger this response. Notably, this paper and a subsequent report ( Ayoub et al. Cell Cycle 2009; 8: 1494-500), demonstrate that transient HP1 beta mobilization is followed by its accumulation over time at DSB sites. Indeed, two recent papers ...
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Article: Researchers from Gyeongsang National University detail new ...
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... ... methylated state during most of the cell cycle," investigators in South Korea report (see also DNA Research). "Just after DNA replication ... DNA Metabolism, DNA Replication, DNA Research, Deoxyribonucleic Acid, Dietary Supplement ...
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