Article
Control of transforming growth factor β signal transduction by small GTPases
23 Apr 2009
Abstract excerpt
The integrated roles of small GTPases in executing the transforming growth factor beta (TGFbeta) signaling pathway have attracted increasing attention in recent years. In this review, we summarize recent findings on TGFbeta signaling during receptor endocytosis, Smad trafficking and actin cytoskeleton remodeling, and emphasize the role of small GTPases in these processes. First, we give an overview of the...
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