Article
UBTD1 induces cellular senescence through an UBTD1-Mdm2/p53 positive feedback loop.
The Journal of pathology - 1 Mar 2015
Zhang Xiao-Wei, Wang Xiao-Feng, Ni Su-Jie, Qin Wei, Zhao Li-Qin, Hua Rui-Xi, Lu You-Wei, Li Jin, Dimri Goberdhan P, Guo Wei-Jian
Abstract excerpt
The tumour suppressor p53 plays an important role in tumourigenesis. Besides inducing apoptosis, it regulates cellular senescence, which constitutes an important barrier to tumourigenesis. The mechanism of regulation of cellular senescence by p53 and its downstream pathway are poorly understood. Here, we report that the ubiquitin domain-containing 1 (UBTD1) gene, a new downstream target of p53, induces cellular...
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