FASN and posterior cortical atrophy: In order to evaluate the effect of the FASN inhibitor triclosan (TCS) on the growth of the PCa cell line LNCaP and to compare its activity to other FASN inhibitors, we treated cells with TCS (2.5-20 M), C75 (5-50 μM) or orlistat (10-80 μM) and measured cell confluence by live imaging for 96 hours (Fig. 1A).