Ultraviolet light exposure triggers nucl
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Razmik Mirzayans; April Scott; Bonnie Andrais; Scott Pollock; David Murray
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Article
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2008
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John Wiley and Sons
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English
⚖ 702 KB
## Abstract Induction of the p21^WAF1^ protein (hereafter called p21) following genotoxic stress is known to inhibit proliferating cell nuclear antigen (PCNA)‐dependent DNA repair, downregulate apoptosis, and trigger a sustained growth‐arrested phenotype called accelerated senescence. Studies with