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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: J Cell Physiol. 2012 May;227(5):2089–2096. doi: 10.1002/jcp.22938

Figure 6. The enhancer role of tTG within the PDGF/PDGFR signaling axis in vascular SMCs.

Figure 6

tTG amplifies PDGF-BB-mediated signaling and downstream responses due to binding PDGFRβ and promoting the receptor activation, whereas tTG own levels are increased by PDGF-BB. See additional comments in the text.