Smad2 functions as a co-activator of canonical Wnt/beta-catenin signaling pathway independent of Smad4 through histone acetyltransferase activity of p300.
Cellular Signalling
Hirota, Morihisa M; Watanabe, Kazuhide K; Hamada, Shin S; Sun, Youping Y; Strizzi, Luigi L; Mancino, Mario M; Nagaoka, Tadahiro T; Gonzales, Monica M; Seno, Masaharu M; Bianco, Caterina C; Salomon, David S DS