The Wip1 Phosphatase acts as a gatekeeper in the p53-Mdm2 autoregulatory loop
Cancer cell (2007) - Comments
pubmed: 17936559  doi: 10.1016/j.ccr.2007.08.033  issn: 1535-6108 

Xiongbin Lu, Ou Ma, Thuy-Ai Nguyen, Stephen N. Jones, Moshe Oren, Lawrence A. Donehower