Fig. 2From: Infliximab reduces peripheral inflammation, neuroinflammation, and extracellular GABA in the cerebellum and improves learning and motor coordination in rats with hepatic encephalopathyInfliximab reduces microglial activation in the white matter of the cerebellum of PCS rats. Immunohistochemistry was performed as indicated in the “Methods” section using antibody against Iba-1. Representative low (×20; a) and high (×56; b) magnification images are shown. Perimeter (c), area (d), and ratio area/perimeter (e) of microglial cells were quantified in the white matter of the cerebellum. Values are the mean ± SEM of 4 rats per group. Values significantly different from controls are indicated by asterisks and from PCS rats by a. **p < 0.01; ***p < =0.005; aaa p < 0.005. Scale bar low magnification (a) = 100 μm; scale bar high magnification = 50 μmBack to article page