Fig. 2From: The expression levels of prolyl oligopeptidase responds not only to neuroinflammation but also to systemic inflammation upon liver failure in rat models and cirrhotic patientsPREP expression was also detected increased by western blotting in the brain of PCS rats, compared with sham operated control rats (line at 100 %), especially in the cerebellum (Cb, n = 9), hippocampus (Hip, n = 6) and striatum (Str, n = 4). The increase was not significant in the cortex (Cx, n = 4)Back to article page