SCFFbxo22-KDM4A targets methylated p53 for degradation and regulates senescence

Cellular senescence—the permanent cessation of cell proliferation—is a process that can be deregulated in cancer and other aging-related diseases. Here the authors demonstrate that the SCFFbxo22-KDM4A complex plays an essential role during senescence as an E3 ligase that targets methylated p53 for d...

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Main Authors: Yoshikazu Johmura, Jia Sun, Kyoko Kitagawa, Keiko Nakanishi, Toshiya Kuno, Aya Naiki-Ito, Yumi Sawada, Tomomi Miyamoto, Atsushi Okabe, Hiroyuki Aburatani, ShengFan Li, Ichiro Miyoshi, Satoru Takahashi, Masatoshi Kitagawa, Makoto Nakanishi
Format: article
Language:EN
Published: Nature Portfolio 2016
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Online Access:https://doaj.org/article/a78817db806f42beac081b69b8dcfa12
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Summary:Cellular senescence—the permanent cessation of cell proliferation—is a process that can be deregulated in cancer and other aging-related diseases. Here the authors demonstrate that the SCFFbxo22-KDM4A complex plays an essential role during senescence as an E3 ligase that targets methylated p53 for degradation.