Scientists found that the gut helps rats form memories about food by sending signals to the brain through the vagus nerve.

When French writer Marcel Proust famously recalled his childhood from the taste of a Madeleine cookie, his stomach may have ...

Summary: A study reveals that gut-to-brain signals transmitted via the vagus nerve play a critical role in memory formation, ...

(Left) Nicotine withdrawal reduces nicotinic receptor activity, leading to a relative increase in muscarinic receptor activity and disrupting acetylcholine signaling balance. (Right) Suppressing ...

In a recent study published in the journal Brain, Behavior, and Immunity, researchers developed an initial-life Western diet (WD) murine model associated with long-term hippocampal (HPC) dysfunction ...