Jun Nagai
@junnagai.bsky.social
Team Director, Lab for Glia-Neuron Circuit Dynamics, RIKEN Center for Brain Science. https://junnagai-lab.com/
Reposted by Jun Nagai
Thrilled to share this work from my postdoc with Tom Carmichael, available online @ Neuron! Long story short: we find even more evidence that all reactive astrocytes are not equal, and we can take advantage of those differences to improve repair after stroke.
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Regionally mapped astrocytic responses to cortical and white matter stroke show differential roles in astrocyte-induced vascular remodeling
Stroke is a major cause of disability. Astrocytes respond to stroke in a gradated manner, but details of that response and its consequences for tissue…
www.sciencedirect.com
October 10, 2025 at 11:13 PM
Thrilled to share this work from my postdoc with Tom Carmichael, available online @ Neuron! Long story short: we find even more evidence that all reactive astrocytes are not equal, and we can take advantage of those differences to improve repair after stroke.
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Reposted by Jun Nagai
Landmark publication from @junnagai.bsky.social lab!
Incredible work really detailing the neural mechanisms that recruit astrocyte ensembles ! 🤩
www.nature.com/articles/s41...
Incredible work really detailing the neural mechanisms that recruit astrocyte ensembles ! 🤩
www.nature.com/articles/s41...
The astrocytic ensemble acts as a multiday trace to stabilize memory - Nature
Emotional experience evokes signalling in astrocytes, which form an ensemble that is reinforced by secondary astrocytic state changes resulting from repeated experience, leading to memory stabilizatio...
www.nature.com
October 15, 2025 at 3:52 PM
Landmark publication from @junnagai.bsky.social lab!
Incredible work really detailing the neural mechanisms that recruit astrocyte ensembles ! 🤩
www.nature.com/articles/s41...
Incredible work really detailing the neural mechanisms that recruit astrocyte ensembles ! 🤩
www.nature.com/articles/s41...
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
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