Article
Role of TGF-beta in cancer and the potential for therapy and prevention.
Expert review of anticancer therapy - 1 Aug 2004
Kaklamani Virginia G, Pasche Boris
Abstract excerpt
Transforming growth factor (TGF)-beta is a naturally occurring potent inhibitor of cell growth. TGF-beta binds first to a Type II (TGFBR2), then a Type I receptor (TGFBR1). TGFBR1 activation results in the phosphorylation of intracellular messengers, the SMADs. Unrestricted cell growth due to decreased growth inhibitory activity is a paramount feature of a defect in TGF-beta function. There is growing evidence...
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