Fig. 4.
ZBD-2-induced reversal of glutamate receptor expression in PPD mice. a, d The representative Western blot analysises for GluA1, p-GluA1-Ser845, GluN2A, and GluN2B are presented in the BLA. b, c, f ZBD-2 administration reversed the increased levels of GluA1 (b), p-GluA1-Ser845 (c), and GluN2B (f) expression in the PPD model mice. The effects of ZBD-2 were blocked by PK11195. e ZBD-2 did not affect the levels of GluN2A-containing NMDA receptors in the BLA of PPD mice. There were no differences between ZBD-2 and fluoxetine treatment groups. n = 5 in each group. *p < 0.05 compared with the control; #p < 0.05 compared with the PPD model; $p < 0.05 compared with the ZBD-2 group. PK: PK11195