Article
c-Jun interacts with the corepressor TG-interacting factor (TGIF) to suppress Smad2 transcriptional activity
22 May 2001
Abstract excerpt
The Sma and Mad related (Smad) family proteins are critical mediators of the transforming growth factor-beta (TGF-beta) superfamily signaling. After TGF-beta-mediated phosphorylation and association with Smad4, Smad2 moves to the nucleus and activates expression of specific genes through cooperative interactions with DNA-binding proteins, including members of the winged-helix family of transcription factors,...
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