Article
A novel functional polymorphism in the transforming growth factor-beta2 gene promoter and tumor progression in breast cancer.
Cancer research - 1 Aug 2006
Beisner Julia, Buck Miriam B, Fritz Peter, Dippon Jürgen, Schwab Matthias, Brauch Hiltrud, Zugmaier Gerhard, Pfizenmaier Klaus, Knabbe Cornelius
Abstract excerpt
Transforming growth factor-beta (TGF-beta), a multifunctional growth factor, plays an important role in breast cancer. There is increasing evidence that enhanced expression of TGF-beta promotes breast cancer progression contributing to metastasis and invasiveness of the tumor. We identified a functional polymorphism in the TGFB2 promoter, a 4-bp insertion at position -246 relative to the transcriptional start...
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