Evidence map›Paper›PMID 27348214›Full record

ArticleNature neuroscience2016

Shifted pallidal co-release of GABA and glutamate in habenula drives cocaine withdrawal and relapse.

Frank J Meye, Mariano Soiza-Reilly, Tamar Smit, Marco A Diana, Martin K Schwarz, Manuel Mameli

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
8.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

90 citing papers in PubMed, 183 citations in OpenAlex.

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30 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 3 countries.

Frank J MeyeInstitut du Fer à Moulin, Paris, France.
Mariano Soiza-ReillyInstitut du Fer à Moulin, Paris, France.
Tamar SmitInstitut du Fer à Moulin, Paris, France.
Marco A DianaUPMC University Paris 06, UM 119 Neuroscience Paris Seine (NPS), CNRS UMR 8246, Inserm U1130, Paris, France.
Martin K SchwarzClinic for Epilepsy Life &Brain Center, University Clinic of Bonn, Bonn, Germany.
Manuel MameliInstitut du Fer à Moulin, Paris, France.
Inserm · FRInstitut du Fer à Moulin · FRLife & Brain (Germany) · DENeurosciences Paris-SeineSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cocaine withdrawal produces aversive states and vulnerability to relapse, hallmarks of addiction. The lateral habenula (LHb) encodes negative stimuli and contributes to aversive withdrawal symptoms. However, it remains unclear which inputs to LHb promote this and what the consequences are for relapse susceptibility. We report, using rabies-based retrolabeling and optogenetic mapping, that the entopeduncular nucleus (EPN, the mouse equivalent of the globus pallidus interna) projects to an LHb neuronal subset innervating aversion-encoding midbrain GABA neurons. EPN-to-LHb excitatory signaling is limited by GABAergic cotransmission. This inhibitory component decreases during cocaine withdrawal as a result of reduced presynaptic vesicular GABA transporter (VGAT). This shifts the EPN-to-LHb GABA/glutamate balance, disinhibiting EPN-driven LHb activity. Selective virally mediated VGAT overexpression at EPN-to-LHb terminals during withdrawal normalizes GABAergic neurotransmission. This intervention rescues cocaine-evoked aversive states and prevents stress-induced reinstatement, used to model relapse. This identifies diminished inhibitory transmission at EPN-to-LHb GABA/glutamate synapses as a mechanism contributing to the relapsing feature of addictive behavior.

Indexed as

AnimalsCocainegamma-Aminobutyric AcidGlutamic AcidHabenulaMaleMesencephalonMiceMice, TransgenicNeural PathwaysNeuronsRecurrenceSynapsesSynaptic TransmissionVesicular Glutamate Transport Protein 2Cocainegamma-Aminobutyric AcidGlutamic AcidVesicular Glutamate Transport Protein 2

Identifiers

PMID27348214
OpenAlexW2475195708

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.