Q-PCR analysis of ABCA1 (A, C, E) and apoAI (B, D, F) was performed on RNA isolated from scrapped intestinal mucosa (A, B, C, D) of GFT505 (30mpk) or FF (200mpk)-treated apoE2-KI mice for 14d and from human jejunal biopsies (E, F) treated with GW7647 (600nM) and GFT505 (1μM) for 18h. In vivo values are expressed as means ± SEM and ex vivo values as means ± SD. t test; *, P<0.05; ***,P<0.001 Vehicle vs treatment).