Postmitotic neurons develop a p21-dependent senescence-like phenotype driven by a DNA damage response.

Aging Cell · 2012 · PMC3533793 · PMID 22882466

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did not reach statistical significanceno p-value reported

All measured parameters (with the sole exception of activated p38MAPK, where the increase did not reach statistical significance) also increased in cortical neurons ( Fig. 4C,D ).

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