Eva‐Gunnel Ducourneau

This study shows that an obesogenic diet impairs social memory in mice by altering hippocampal CA2 excitability and oxytocin signaling, with specific effects on endocannabinoid plasticity and social novelty discrimination.

This study examines sex-dependent astrocytic morphology in the medial habenula and its modulation by metabolic and inflammatory factors.

This study shows that an obesogenic diet impairs memory consolidation in mice via the hippocampal endocannabinoid system and mTOR pathway, which can be reversed by CB1R blockade or mTOR inhibition.

This study shows that time-restricted feeding improves memory and metabolic health in mice on an obesogenic diet by restoring thyroid hormone signaling in the hippocampus.

This study shows that an obesogenic diet during adolescence impairs specific memory types via overactivation of hippocampal pathways, and targeting these pathways can reverse deficits.