sophtronel.bsky.social
@sophtronel.bsky.social
Delighted to present our first study on the engram! If you’d like to learn how the anterior cingulate cortex (ACC) is involved in PTSD-related memory disorders, be sure to check it out!!! www.biorxiv.org/content/10.6...
Anterior cingulate cortex engram drives post traumatic stress disorder-like memory impairments in a rodent model of traumatic fear
Fear memories in post-traumatic stress disorder are marked by persistent cue-driven recollection and impaired contextual recall, yet the engram organization underlying this maladaptive state remains u...
www.biorxiv.org
September 7, 2026 at 12:05 PM
Reposted
Our paper is out today!!! (not an April fool's day joke) Congrats to authors @azulsilva.bsky.social, @belalima-paiva.bsky.social, Ele Pronier, and mostly to the amazing scientist and human being who led this project @facuumm.bsky.social
#neuroskyence #hippocampus
www.nature.com/articles/s41...
Dorsoventral hippocampus neural assemblies reactivate during sleep following an aversive experience - Nature Neuroscience
Synchronization of sharp-wave ripples across the dorsoventral hippocampus during sleep supports coordinated reactivation that represents negative experiences more faithfully than positive ones.
www.nature.com
April 1, 2026 at 9:19 AM