Fig1D. Copyright: Reprinted with permission from Cell Press from [doi:10.1016/j.devcel.2008.05.007] Dev Cell 15: 23-36, Yamamoto S; Nishimura O; Misaki K; Nishita M; Minami Y; Yonemura S; Tarui H; Sasaki H, "Cthrc1 selectively activates the planar cell polarity pathway of Wnt signaling by stabilizing the Wnt-receptor complex." Copyright 2008 [PMID:18606138]