Beta-arrestin is a necessary component of Wnt/beta-catenin signaling in vitro and in vivo
Proceedings of the National Academy of Sciences (2007) - Comments
pubmed: 17426148  doi: 10.1073/pnas.0611356104  issn: 0027-8424  issn: 1091-6490 

Vítezslav Bryja, Dietmar Gradl, Alexandra Schambony, Ernest Arenas, Gunnar Schulte