Perturbation of Ribosome Biogenesis Drives Cells into Senescence through 5S RNP-Mediated p53 Activation

Perturbation of Ribosome Biogenesis Drives Cells into Senescence through 5S RNP-Mediated p53 Activation

The 5S ribonucleoprotein particle (RNP) complex, consisting of RPL11, RPL5, and 5S rRNA, is implicated in p53 regulation under ribotoxic stress. Here, we show that the 5S RNP contributes to p53 activation and promotes cellular senescence in response to oncogenic or replicative stress. Oncogenic stre...

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Bibliographic Details
Main Authors: Kazuho Nishimura, Takuya Kumazawa, Takao Kuroda, Naohiro Katagiri, Mai Tsuchiya, Natsuka Goto, Ryohei Furumai, Akiko Murayama, Junn Yanagisawa, Keiji Kimura
Format: Article
Language:English
Published: Elsevier 2015-03-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124715000972

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