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. Author manuscript; available in PMC: 2009 Nov 26.
Published in final edited form as: Brain Behav Immun. 2008 Jun 17;22(8):1160–1172. doi: 10.1016/j.bbi.2008.05.001

Fig. 12.

Fig. 12

Photomicrographs of CART-containing neurons in the ventral arcuate hypothalamus (brown cytoplasmic staining), several of which express c-Fos ir (black nuclear staining, indicated with arrows) in rats offered water (A). The c-Fos staining appears in the greater majority of CART cells in rats offered sweetened milk (B). When challenged with LPS, however, c-Fos staining is absent from most CART neurons (C). Insert of brain section diagram depicts the area of the photomicrographs taken. Scale bar in A = 50 µm.