Fig. 5

The expression of c-Fos changes in different brain areas. (A) Heatmap of c-Fos expression in different brain areas. (B) In the MS and MS + RS groups, c-Fos was expressed in the medial prefrontal cortex (mPFC). (C) In the MS and MS + RS groups, c-Fos was expressed in the ventral pallidum (VP). (D) In the MS and MS + RS groups, c-Fos was expressed in the cingulate cortex (CC). (E) In the MS and MS + RS groups, c-Fos was expressed in the lateral septal nucleus (LSN). Compared with the RS 0 d group *P < 0.05, compared with the MS + RS 0 d group #P < 0.05; at the same time point, the two groups were compared @P < 0.05.