No effect of fish protein hydrolysate on hepatic genes involved in cholesterol metabolism and lipid transport. hTNFα transgenic mice were given a 15% (w/w) fish protein hydrolysate (FPH) diet for two weeks, fasted over night, and the hepatic expression of selected genes was analyzed: Cholesterol synthesis: HMG-CoA synthase 1 (Hmgcs1) (a). Bile production: Cyp7a1 (b). Fatty acid import: CD36 (c). Lipoprotein import: low-density lipoprotein receptor (Ldlr) (d). Data are given as means ± SD (n = 5), and values significantly different from control are indicated (*P < 0.05, **P < 0.01, ***P < 0.001).