Article
β-catenin and transforming growth factor β have distinct roles regulating fibroblast cell motility and the induction of collagen lattice contraction
11 May 2009
Abstract excerpt
BACKGROUND: beta-catenin and transforming growth factor beta signaling are activated in fibroblasts during wound healing. Both signaling pathways positively regulate fibroblast proliferation during this reparative process, and the effect of transforming growth factor beta is partially mediated by beta-catenin. Other cellular processes, such as cell motility and the induction of extracellular matrix contraction,...
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