Ultrafast glutamate sensors resolve high-frequency release at Schaffer collateral synapses
Nordine Helassa, Céline D. Dürst, Catherine Coates, Silke Kerruth, Urwa Arif, Christian Schulze, J. Simon Wiegert, Michael A. Geeves, Thomas G. Oertner, Katalin Török
The paper develops ultrafast glutamate sensors iGluu and iGluf to study high-frequency synaptic transmission, revealing presynaptic frequency-dependent filtering of spike trains.
Proceedings of the National Academy of Sciences · May 7, 2018Peer-reviewedNeuroscience