Vesicular glutamate transporters are expressed not only in glutamate neurons but also in monoamine, acetylcholine and, intriguingly, GABA neurons. Trudeau and colleagues discuss the role of these transporters in glutamate co-release and vesicular synergy — a process leading to enhanced packaging of the 'primary' transmitter.
- Salah El Mestikawy
- Åsa Wallén-Mackenzie
- Louis-Eric Trudeau