FIG. 3.

Pattern of c-Fos–positive cells after an intragastric glucose infusion. The number of c-Fos–positive cells was quantified in the NTS (A) and ARC, VMH, and DMN nuclei (B) (as described in Fig. 1B) of C57BL/6 mice infused with water (□) or glucose (▪) for 10 min (see protocol 2 in Fig. 1). C: Representative staining of c-Fos–expressing cells in each nuclei and condition. Eight mice per group were studied. *Statistically different from water-infused control mice when P < 0.05. **Statistically different from water-infused control mice when P < 0.01.