Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of the proposed mechanism underlying GLI1 action as a transcriptional effector of the TGFβ pathway. This mechanism includes the TGFβ-simulated interplay between GLI1 and SMAD proteins (S4/2) and the involvement of PCAF at the promoters of a subset of TGFβ-inducible genes.
