Yong-Seok Lee
yongseoklee.bsky.social
Yong-Seok Lee
@yongseoklee.bsky.social
Neuroscientist interested in understanding memory and social behaviors. Professor at Seoul National University.
Reposted by Yong-Seok Lee
Just out in Nature! “The astrocytic ensemble acts as a multiday trace to stabilize memory.” We identified astrocytic ensembles that link experiences across days to stabilize memory nature.com/articles/s41.... New astrocyte tools are openly available at Addgene: addgene.org/Jun_Nagai/. 1/8
October 15, 2025 at 4:11 PM
Reposted by Yong-Seok Lee
Severe intellectual disability is associated with BRAF-associated RASopathy, but the neurobiological mechanisms were unclear.

Yong-Seok Lee & team now show a RASopathy-associated BRAF mutation increases reactive astrocytes and disrupts spatial learning in mouse models: buff.ly/jPOFfPt
April 24, 2025 at 1:20 PM
A transmembrane protein Cd99l2 regulates excitatory synapse development and plasticity. Surprisingly, Cd99l2 suppresses IEG expression. Fantastic collaboration with Young Ho Suh and Myoung-Hwan Kim at SNU!

www.sciencedirect.com/science/arti...
Cd99l2 regulates excitatory synapse development and restrains immediate-early gene activation
Cd99 molecule-like 2 (Cd99l2) is a type I transmembrane protein that plays a role in the transmigration of leukocytes across vascular endothelial cell…
www.sciencedirect.com
January 16, 2025 at 1:46 PM
Wish you a merry Christmas and happy holidays!
December 26, 2024 at 12:16 AM