c-Abl Regulates Proteasome Abundance by Controlling the Ubiquitin-Proteasomal Degradation of PSMA7 Subunit

c-Abl Regulates Proteasome Abundance by Controlling the Ubiquitin-Proteasomal Degradation of PSMA7 Subunit

The ubiquitin-proteasome system is a vital proteolytic pathway required for cell homeostasis. However, the turnover mechanism of the proteasome subunit itself is still not understood. Here, we show that the 20S proteasome subunit PSMA7 is subjected to ubiquitination and proteasomal degradation, whic...

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Bibliographic Details
Main Authors: Dapei Li, Qincai Dong, Qingping Tao, Jing Gu, Yan Cui, Xuefeng Jiang, Jing Yuan, Weihua Li, Rao Xu, Yanwen Jin, Ping Li, David T. Weaver, Qingjun Ma, Xuan Liu, Cheng Cao
Format: Article
Language:English
Published: Elsevier 2015-02-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124714010973

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http://www.sciencedirect.com/science/article/pii/S2211124714010973

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