Cellular senescence is a fundamental cell fate, playing important physiological and pathophysiological roles. This SnapShot focuses on major signaling pathways and transcriptional control mechanisms that consolidate the senescence phenotype.

中文翻译：

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快照：细胞衰老途径。

细胞衰老是细胞的基本命运，起着重要的生理和病理生理作用。该SnapShot专注于巩固衰老表型的主要信号传导途径和转录控制机制。