Glutamate co-transmission as an emerging concept in monoamine neuron function

LÉ Trudeau - Journal of Psychiatry and Neuroscience, 2004 - jpn.ca
Converging research efforts over the last 4 decades have established beyond a doubt that
many, if not most, neurons release more than 1 neurotransmitter. Although much attention …

Dopamine neurons in culture express VGLUT2 explaining their capacity to release glutamate at synapses in addition to dopamine

G Dal Bo, F St‐Gelais, M Danik… - Journal of …, 2004 - Wiley Online Library
Dopamine neurons have been suggested to use glutamate as a cotransmitter. To identify the
basis of such a phenotype, we have examined the expression of the three recently identified …

[HTML][HTML] Glutamate cotransmission in cholinergic, GABAergic and monoamine systems: contrasts and commonalities

LE Trudeau, S El Mestikawy - Frontiers in neural circuits, 2018 - frontiersin.org
Multiple discoveries made since the identification of vesicular glutamate transporters
(VGLUTs) two decades ago revealed that many neuronal populations in the brain use …

Glutamate in dopamine neurons: synaptic versus diffuse transmission

L Descarries, N Bérubé-Carrière, M Riad, G Dal Bo… - Brain research …, 2008 - Elsevier
There is solid electron microscopic data demonstrating the existence of dopamine (DA) axon
terminals (varicosities) with or without synaptic membrane specializations (junctional …

From glutamate co-release to vesicular synergy: vesicular glutamate transporters

S El Mestikawy, Å Wallén-Mackenzie… - Nature Reviews …, 2011 - nature.com
Recent data indicate that'classical'neurotransmitters can also act as co-transmitters. This
notion has been strengthened by the demonstration that three vesicular glutamate …

Glutamate corelease promotes growth and survival of midbrain dopamine neurons

GM Fortin, MJ Bourque, JA Mendez, D Leo… - Journal of …, 2012 - Soc Neuroscience
Recent studies have proposed that glutamate corelease by mesostriatal dopamine (DA)
neurons regulates behavioral activation by psychostimulants. How and when glutamate …

Developmental and target-dependent regulation of vesicular glutamate transporter expression by dopamine neurons

JA Mendez, MJ Bourque, G Dal Bo… - Journal of …, 2008 - Soc Neuroscience
Mesencephalic dopamine (DA) neurons have been suggested to use glutamate as a
cotransmitter. Here, we suggest a mechanism for this form of cotransmission by showing that …

[HTML][HTML] Dopamine neurons that cotransmit glutamate, from synapses to circuits to behavior

D Eskenazi, L Malave, S Mingote, L Yetnikoff… - Frontiers in neural …, 2021 - frontiersin.org
Discovered just over 20 years ago, dopamine neurons have the ability to cotransmit both
dopamine and glutamate. Yet, the functional roles of dopamine neuron glutamate …

Restricted cortical and amygdaloid removal of vesicular glutamate transporter 2 in preadolescent mice impacts dopaminergic activity and neuronal circuitry of higher …

Å Wallén-Mackenzie, K Nordenankar… - Journal of …, 2009 - Soc Neuroscience
A major challenge in neuroscience is to resolve the connection between gene functionality,
neuronal circuits, and behavior. Most, if not all, neuronal circuits of the adult brain contain a …

Dopaminergic axons in different divisions of the adult rat striatal complex do not express vesicular glutamate transporters

J Moss, MA Ungless, JP Bolam - European Journal of …, 2011 - Wiley Online Library
Midbrain dopamine neurons signal rapid information about rewards and reward‐related
events. It has been suggested that this fast signal may, in fact, be conveyed by co‐released …