Evidence mapPaperPMID 39232198Full record

ArticleMolecular psychiatry2025

GHSR blockade, but not reduction of peripherally circulating ghrelin via β

Rani S Richardson, Lindsay A Kryszak, Janaina C M Vendruscolo, George F Koob, Leandro F Vendruscolo, Lorenzo Leggio

Abstract read
In one paragraph

Article in Molecular psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
field-weighted citation impact
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

6 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
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

6 authors.

Rani S RichardsonClinical Psychoneuroendocrinology and Neuropsychopharmacology Section, Translational Addiction Medicine Branch, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, USA.
Lindsay A KryszakNational Institute on Drug Abuse Intramural Research Program Translational Analytical Core, National Institutes of Health, Baltimore, MD, USA.
Janaina C M VendruscoloNeurobiology of Addiction Section, National Institute on Drug Abuse Intramural Research Program, National Institutes of Health, Baltimore, MD, USA.
George F KoobNeurobiology of Addiction Section, National Institute on Drug Abuse Intramural Research Program, National Institutes of Health, Baltimore, MD, USA.
Leandro F Vendruscolo *Stress and Addiction Neuroscience Unit, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore, MD, USA. leandro.vendruscolo@nih.gov.ORCID http://orcid.org/0000-0002-8829-8627
Lorenzo Leggio *Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, Translational Addiction Medicine Branch, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, USA. lorenzo.leggio@nih.gov.ORCID http://orcid.org/0000-0001-7284-8754

Funding

Neurobiology of AddictionZIADA000602 · NATIONAL INSTITUTE ON DRUG ABUSE · 2025 to 2025
$2.8M
UNC Medical Scientist Training ProgramT32GM152316 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · 2024 to 2025
$2.7M
Clinical Psychoneuroendocrinology and Neuropsychopharmacology (CPN)ZIADA000635 · NATIONAL INSTITUTE ON DRUG ABUSE · 2025 to 2025
$2.7M
Stress and Addiction Neuroscience UnitZIADA000644 · NATIONAL INSTITUTE ON DRUG ABUSE · 2025 to 2025
$1.7M
Intramural NIH HHS ZIA DA000602Intramural NIH HHS ZIA DA000635Intramural NIH HHS ZIA DA000644NIGMS NIH HHS T32 GM152316
6 · The paper itself

Abstract

Alcohol use disorder (AUD) and binge drinking are highly prevalent public health issues. The stomach-derived peptide ghrelin, and its receptor, the growth hormone secretagogue receptor (GHSR), both of which are expressed in the brain and periphery, are implicated in alcohol-related outcomes. We previously found that systemic and central administration of GHSR antagonists reduced binge-like alcohol drinking, whereas a ghrelin vaccine did not. Thus, we hypothesized that central GHSR drives binge-like alcohol drinking independently of peripheral ghrelin. To investigate this hypothesis, we antagonized β

Indexed as

Adrenergic beta-1 Receptor AntagonistsBinge DrinkingGhrelinReceptors, GhrelinAlcohol DrinkingAlcoholismAnimalsAtenololBrainEthanolMaleMetoprololMiceMice, Inbred C57BLReceptors, Adrenergic, beta-1Adrenergic beta-1 Receptor AntagonistsAtenololEthanolGhrelinMetoprololReceptors, Adrenergic, beta-1Receptors, Ghrelin

Identifiers

PMID39232198
PMCPMC11835741

What Socratic holds

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Registered trials

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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 Socratic graph.