🧠 Astrocytes are more diverse than expected. Using MP‑FLIM, researchers uncovered distinct sodium‑handling patterns across brain regions and within single cells.
The findings may open new paths for studying brain signaling and neurological disorders.
🔗 https://go.nature.com/43TSQDI
#Neuroscience
Video
A red-emitting, genetically encoded indicator for two-photon voltage recording in vivo
www.biorxiv.org/content/10.6...
2-photon optics pros: Here's a job in Alipasha's lab at the Rockefeller in NYC. careers.rockefeller.edu/jobs/2040?la... Work on new multi-photon high-speed large-scale in vivo multi-photon optical neurotechnologies!
Genetically encoded voltage indicators (GEVIs) enable minimally invasive, cell‑type‑specific optical measurements of neuronal membrane potential with millisecond temporal resolution. Red‑shifted GEVIs...
www.biorxiv.org
If you're not replacing your PMTs every 6 months, you might as well opt for SiPMs.
src: www.nature.com/articles/s41...
sipm:
opg.optica.org/oe/fulltext....
www.nature.com/articles/s41...
With #FENS2026 just around the corner, our unofficial
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fens2026.neuronaldynamics.eu
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Two brain circuits.
Same learning problem.
Shared learning outcomes.
Different dynamical implementations.
Our work shows that learning is not a single canonical solution but can emerge through distinct population dynamics shaped by circuit architecture.
Excited to share our latest preprint! 🧵1/12