Figure 4

(a–c) Expression of PRDM2 in rat dorsomedial prefrontal cortex (dmPFC) measured by RNAscope. Red dots show the expression of the neuronal marker RbFox3, and the green dots show the expression of Prdm2 and blue labeling represents DAPI (4',6-diamidino-2-phenylindole) staining. (d) Prdm2 mRNA expression is decreased after Prdm2 knockdown. (e) Site of virus injection. *P<0.05; Scrambled versus PRDM2.