Figure 2.
Classic and novel functions for β-catenin. (A) β-catenin in cell to cell adhesion via adherens junctions. (B) β-catenin is a signaling molecule involved in Canonical Wnt signaling. (C) β-catenin forms novel molecular transcriptional complexes with Tgfβ/Bmp and Hippo signaling effectors. (D) β-catenin signals in response to Gdnf/Ret signaling.