Deregulated Wnt pathway activity has been implicated in many cancers, making this pathway an attractive target for anticancer therapies. Here, a small molecule inhibitor of the Wnt pathway is identified and its direct target and mechanism of action are characterized, providing new insights into the physiological regulation of the Wnt pathway and new possibilities for targeted Wnt pathway therapeutics.
- Shih-Min A. Huang
- Yuji M. Mishina
- Feng Cong