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  4. Lactate release from astrocytes to neurons contributes to cocaine memory formation
 
research article

Lactate release from astrocytes to neurons contributes to cocaine memory formation

Boury-Jamot, Benjamin
•
Halfon, Olivier
•
Magistretti, Pierre J.  
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2016
Bioessays

The identification of neural substrates underlying the long lasting debilitating impact of drug cues is critical for developing novel therapeutic tools. Metabolic coupling has long been considered a key mechanism through which astrocytes and neurons actively interact in response of neuronal activity, but recent findings suggested that disrupting metabolic coupling may represent an innovative approach to prevent memory formation, in particular drug-related memories. Here, we review converging evidence illustrating how memory and addiction share neural circuitry and molecular mechanisms implicating lactate-mediated metabolic coupling between astrocytes and neurons. With several aspects of addiction depending on mnemonic processes elicited by drug experience, disrupting lactate transport involved in the formation of a pathological learning, linking the incentive, and motivational effects of drugs with drug-conditioned stimuli represent a promising approach to encourage abstinence.

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Type
research article
DOI
10.1002/bies.201600118
Web of Science ID

WOS:000389987700014

Author(s)
Boury-Jamot, Benjamin
Halfon, Olivier
Magistretti, Pierre J.  
Boutrel, Benjamin
Date Issued

2016

Publisher

Wiley-Blackwell

Published in
Bioessays
Volume

38

Issue

12

Start page

1266

End page

1273

Subjects

astrocyte

•

cocaine

•

conditioning

•

lactate

•

memory

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LNDC  
Available on Infoscience
January 24, 2017
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/133550
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