Fig. 1From: The expression levels of prolyl oligopeptidase responds not only to neuroinflammation but also to systemic inflammation upon liver failure in rat models and cirrhotic patientsThe expression of PREP in the brain of PCS rats is substantially increased as shown by a immunohistochemistry of sections of the hippocampus (Hip), frontal cortex (Cx) and striatum (Str), compared with sham operated rat brain. This increase in density was quantitated as represented in (b) (n = 4–5)Back to article page