When stabilized, HIF-1 can activate adaptation to hypoxia and metastasis. Here the authors show that upregulation of Ubiquitin C-terminal hydrolase-L1 in human cancers promotes metastasis and correlates with poor prognosis because of its role in opposing ubiquitin-mediated degradation of HIF-1.
- Yoko Goto
- Lihua Zeng
- Hiroshi Harada
