Sex-dependent role of hippocampal BDNF and GSK-3β in mediating PTSD-like behaviors in both sexes of adolescent rats exposed to fear conditioning, extinction, and reinstatement. - Khazaei S; Jabbari A; Nakhaei-Zadeh R; Moradzadeh M; Khodadadi S; Najafi A; Vaseghi S (Experimental brain research, 2025)