Article
Cellular senescence: putting the paradoxes in perspective.
Current opinion in genetics & development - 1 Feb 2011
Campisi Judith
Abstract excerpt
Cellular senescence arrests the proliferation of potential cancer cells, and so is a potent tumor suppressive mechanism, akin to apoptosis. Or is it? Why did cells evolve an anti-cancer mechanism that arrests, rather than kills, would-be tumor cells? Recent discoveries that senescent cells secret...
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