The protein mSYD1 has a key function in transmitting
information between neurons. This was recently discovered by the research group
of Prof Peter Scheiffele at the Biozentrum, University of Basel. The findings
of the investigations have been published in the scientific journal “Neuron”.
Synapses are the most important sites of information
transfer between neurons. The functioning of our brain is based on the ability
of the synapses to release neurotransmitter substances in a fraction of a
second, so that neuronal signals can be rapidly propagated and integrated.
Peter Scheiffele’s team has now identified a new mechanism, which ensures that
synaptic vesicles, the carrier of the transmitter substances, are concentrated
at their designated place, thereby contributing to rapid signal transmission.