Figure 1.
Experimental design. Process A indicates the middle cerebral artery occlusion (estrogen and PSD group) and sham operation. Process B indicates the chronic mild stress (estrogen and PSD group) and the common feeding service (control group). Process C indicates the estrogen treatment (estrogen group) and oil treatment (PSD and control group). *Time-point, open-field test and sucrose preference index; #Time-point, subventricle zone infusions of K252a and U0126. PSD, post-stroke depression.