Fig. 9From: Contribution of Pyk2 pathway and reactive oxygen species (ROS) to the anti-cancer effects of eicosapentaenoic acid (EPA) in PC3 prostate cancer cellsNAC enhances the inhibition effect of EPA on Pyk2 phosphorylation. After 24 h of culture in serum-free mediumm, PC3 cells were treated with EPA (500 μM) or NAC or both. Data represent mean + SEM (n + 3). *P < 005Back to article page