Biochemical evidence indicates that the exocytotic release of neurotra
nsmitters involves both evolutionary conserved membrane proteins, the
SNAREs, as well as ubiquitous cytosolic fusion proteins, NSF and SNAPs
. We have analyzed the biochemical properties and the physiological ef
fects of these proteins. Our data suggest models how NSE SNAPs and SNA
REs may function in neurotransmitter exocytosis. ((C) Elsevier, Paris)
.