Gene interactions and pathways from curated databases and text-mining

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CTNNB1 — SMAD7

Protein-Protein interactions - manually collected from original source literature:

Studies that report less than 10 interactions are marked with *

Text-mined interactions from Literome

Chakladar et al., Biochem Biophys Res Commun 2005 : Synergistic activation of the murine gastrin promoter by oncogenic Ras and beta-catenin involves SMAD recruitment
Han et al., Dev Cell 2006 : Smad7 induced beta-catenin degradation alters epidermal appendage development ... Further analysis revealed that independent of its role in anti-Smad signaling, Smad7 bound beta-catenin and induced beta-catenin degradation by recruiting an E3 ligase, Smurf2, to the Smad7/beta-catenin complex ... Further analysis revealed that independent of its role in anti-Smad signaling, Smad7 bound beta-catenin and induced beta-catenin degradation by recruiting an E3 ligase, Smurf2, to the Smad7/beta-catenin complex
Tang et al., J Biol Chem 2008 : Smad7 stabilizes beta-catenin binding to E-cadherin complex and promotes cell-cell adhesion ... Here we show that Smad7 promotes cell-cell adhesion by stabilizing beta-catenin and consequently increases the beta-catenin-E-cadherin complex level at the plasma membrane ... Smad7 increases the stabilized beta-catenin to form a complex with E-cadherin and stabilizes the E-cadherin-beta-catenin complex
Yang et al., Bone 2009 : Both activated or total nuclear Smad158 and Smad2 levels increase as they become confluent, and beta-catenin protein expression increases as 2T3 cells become confluent, reflecting a set of genes involved in early preosteoblast to osteoblast commitment, as observed in vitro and in vivo