D-ꞵ-hydroxybutyrate stabilizes hippocampal CA3-CA1 circuit during acute insulin resistance. - Kula B; Antal B; Weistuch C; Gackière F; Barre A; Velado V; Hubbard JM; Kukley M; Mujica-Parodi LR; Smith NA (PNAS nexus, 2024)