• A New Antifibrotic Target of Ac-SDKP: Inhibition of Myofibroblast Differentiation in Rat Lung with Silicosis

      Xu, Hong; Yang, Fang; Sun, Ying; Yuan, Yuan; Cheng, Hua; Wei, Zhongqiu; Li, Shuyu; Cheng, Tan; Brann, Darrell W; Wang, Ruimin; et al. (2012-07-3)
      Background: Myofibroblast differentiation, characterized by a-smooth muscle actin (a-SMA) expression, is a key process in organ fibrosis, and is induced by TGF-b. Here we examined whether an anti-fibrotic agent, N-acetyl-seryl-aspartyllysylproline (Ac-SDKP), can regulate induction of TGF-b signaling and myofibroblast differentiation as a potential key component of its anti-fibrotic mechanism in vivo and in vitro.