Liraglutide improves depressive and cognitive deficits in a high-fat diet rat model of obesity: the role of hippocampal autophagy and the PI3K/Akt/mTOR pathway. - Magdy, Yosra M.; Kamar, Sherif A.; Habib, Mohamed Z.; Rady, Hagar Yousry; Rabei, Mohammed R.; Khedr, Sara (Psychopharmacology, 2025)