Age-associated gut microbiota impairs hippocampus-dependent memory in a vagus-dependent manner
Damien Rei, Soham Saha, Marianne Haddad, Anna Haider Rubio, Blanca Liliana Perlaza, Marion Berard, Marie‐Noëlle Ungeheuer, Harry Sokol, Pierre‐Marie Lledo
This study shows that age-related gut microbiota impair hippocampus-dependent memory via a vagus nerve-dependent mechanism, and suggests pharmacogenetic vagus stimulation as a potential therapeutic strategy.
JCI Insight · Jun 23, 2022Peer-reviewedNeuroscience