News tagged with cell senescence

Understanding cellular ageing

Researchers at the BBSRC-supported Babraham Institute have mapped the physical structure of the nuclear landscape in unprecedented detail to understand changes in genomic interactions occurring in cell senescence and ageing. ...

dateJan 29, 2015 in Cell & Microbiology
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Aging cells lose their grip on DNA rogues

(Phys.org)‚ÄĒTransposable¬†elements are mobile strands of DNA that insert themselves into chromosomes with mostly harmful consequences. Cells try to keep them locked down, but in a new study, Brown University researchers ...

dateJan 30, 2013 in Cell & Microbiology
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Aging cells unravel their DNA

Senescent cells, which are metabolically active but no longer capable of dividing, contribute to aging, and senescence is a key mechanism for preventing the spread of cancer cells. A study in The Journal of Cell Biology identifies ...

dateDec 16, 2013 in Cell & Microbiology
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