Evidence map›Paper›PMID 32416868›Full record

ReviewAdvances in pharmacology (San Diego, Calif.)2020

Allosteric modulation of metabotropic glutamate receptors in alcohol use disorder: Insights from preclinical investigations.

Kari A Johnson, David M Lovinger

Open access · greenAbstract readReview
In one paragraph

Review in Advances in pharmacology (San Diego, Calif.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. mGlu2 Receptors in the Basal Ganglia: A New Frontier in Addiction Therapy.Frontiers in bioscience (Landmark edition) · 2025
    Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. mGluPharmacology, biochemistry, and behavior · 2024
    Article
  8. Article
  9. Advances in translating mGluPharmacology, biochemistry, and behavior · 2022
    Review
  10. Substance abuse and neurotransmission.Advances in pharmacology (San Diego, Calif.) · 2022
    Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Kari A JohnsonDepartment of Pharmacology, Uniformed Services University of the Health Sciences, Bethesda, MD, United States. Electronic address: kari.johnson@usuhs.edu.
David M LovingerLaboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, US National Institutes of Health, Rockville, MD, United States.
National Institute on Alcohol Abuse and Alcoholism · USUniformed Services University of the Health Sciences · US

Funding

Corticostriatal mechanisms of action learning and habit formationZIAAA000416 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI LOVINGER, DAVID M · 2009 to 2025
$25.2M
Presynaptic modulation of corticostriatal transmission following chronic ethanol exposureR00AA025403 · NIAAA · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI JOHNSON, KARI · 2019 to 2021
$746k
Intramural NIH HHS ZIA AA000416NIAAA NIH HHS R00 AA025403
6 · The paper itself

Abstract

Metabotropic glutamate (mGlu) receptors are family C G protein-coupled receptors (GPCRs) that modulate neuronal excitability and synaptic transmission throughout the nervous system. Owing to recent advances in development of subtype-selective allosteric modulators of mGlu receptors, individual members of the mGlu receptor family have been proposed as targets for treating a variety of neurological and psychiatric disorders, including substance use disorders. In this chapter, we highlight preclinical evidence that allosteric modulators of mGlu receptors could be useful for reducing alcohol consumption and preventing relapse in alcohol use disorder (AUD). We begin with an overview of the preclinical models that are used to study mGlu receptor involvement in alcohol-related behaviors. Alcohol exposure causes adaptations in both expression and function of various mGlu receptor subtypes, and pharmacotherapies aimed at reversing these adaptations have the potential to reduce alcohol consumption and seeking. Positive allosteric modulators (PAMs) of mGlu

Indexed as

AlcoholismAllosteric RegulationAnimalsDisease Models, AnimalHumansMolecular Targeted TherapyReceptors, Metabotropic GlutamateSynaptic TransmissionReceptors, Metabotropic GlutamateAlcohol use disorderChronic intermittent ethanolMetabotropic glutamate receptorNegative allosteric modulatorPositive allosteric modulatorSelf-administration

Identifiers

PMID32416868
PMCPMC7384598
OpenAlexW3009899594

What OpenQuestion holds

Textmetadata
LicenceTDM
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.