Article
Ubiquitination of tumor necrosis factor receptor-associated factor 4 (TRAF4) by Smad ubiquitination regulatory factor 1 (Smurf1) regulates motility of breast epithelial and cancer cells.
The Journal of biological chemistry - 26 Jul 2013
Wang Xiangchun, Jin Chaoyang, Tang Yi, Tang Liu-Ya, Zhang Ying E
Abstract excerpt
Smad ubiquitin regulatory factors (Smurfs) are HECT-domain ubiquitin E3 ligases that regulate diverse cellular processes, including normal and tumor cell migration. However, the underlying mechanism of the Smurfs' role in cell migration is not fully understood. Here we show that Smurf1 induces ub...
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