Evidence map›Paper›PMID 36580314›Full record

ReviewJournal of neuroendocrinology2023

Toward a consensus nomenclature for ghrelin, its non-acylated form, liver expressed antimicrobial peptide 2 and growth hormone secretagogue receptor.

Mario Perelló, Suzanne L Dickson, Jeffrey M Zigman, Lorenzo Leggio, Ghrelin Nomenclature Consensus Group

Open access · bronzeAbstract readConsensus StatementReview
In one paragraph

Review in Journal of neuroendocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

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  7. Syndecans modulate ghrelin receptor signaling.Journal of molecular endocrinology · 2025
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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

5 authors at 4 institutions in 3 countries.

Mario PerellóGrupo de Neurofisiología, Instituto Multidisciplinario de Biología Celular (IMBICE), Universidad Nacional La Plata (UNLP), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) y Comisión de Investigaciones Científicas de la Provincia de Buenos Aires (CIC-PBA), La Plata, Argentina.ORCID 0000-0003-2114-6765
Suzanne L DicksonDepartment of Physiology/Endocrine, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0002-3822-5294
Jeffrey M ZigmanCenter for Hypothalamic Research, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0003-3477-1295
Lorenzo LeggioClinical 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, MD, USA.ORCID 0000-0001-7284-8754
Ghrelin Nomenclature Consensus Group
Consejo Nacional de Investigaciones Científicas y Técnicas · ARNational Institute on Drug Abuse · USSouthwestern Medical Center · USUniversity of Gothenburg · SE

Funding

Clinical Psychoneuroendocrinology and Neuropsychopharmacology (CPN)ZIADA000635 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI LEGGIO, LORENZO · 2020 to 2025
$15.2M
Ventromedial Hypothalamic Regulation of Metabolic Changes Induced by ExerciseP01DK119130 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI ELMQUIST, JOEL K. · 2019 to 2023
$10.0M
UT Southwestern NORCP30DK127984 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Jeff G McDonald · 2022 to 2026
$7.4M
Role of the hormone LEAP2 in eating, body weight, blood glucose and survivalR01DK103884 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI ZIGMAN, JEFFREY M · 2015 to 2023
$3.4M
Role of Ghrelin in the Counter-Regulatory Response to Insulin-Induced HypoglycemiaR01DK119341 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BERGLUND, ERIC, ZIGMAN, JEFFREY M · 2019 to 2022
$2.2M
Intramural NIH HHS ZIA DA000635NIDDK NIH HHS P30 DK127984NIDDK NIH HHS R01 DK103884NIDDK NIH HHS R01 DK119341
6 · The paper itself

Abstract

The stomach-derived octanoylated peptide ghrelin was discovered in 1999 and recognized as an endogenous agonist of the growth hormone secretagogue receptor (GHSR). Subsequently, ghrelin has been shown to play key roles in controlling not only growth hormone secretion, but also a variety of other physiological functions including, but not limited to, food intake, reward-related behaviors, glucose homeostasis and gastrointestinal tract motility. Importantly, a non-acylated form of ghrelin, desacyl-ghrelin, can also be detected in biological samples. Desacyl-ghrelin, however, does not bind to GHSR at physiological levels, and its physiological role has remained less well-characterized than that of ghrelin. Ghrelin and desacyl-ghrelin are currently referred to in the literature using many different terms, highlighting the need for a consistent nomenclature. The variability of terms used to designate ghrelin can lead not only to confusion, but also to miscommunication, especially for those who are less familiar with the ghrelin literature. Thus, we conducted a survey among experts who have contributed to the ghrelin literature aiming to identify whether a consensus may be reached. Based on the results of this consensus, we propose using the terms "ghrelin" and "desacyl-ghrelin" to refer to the hormone itself and its non-acylated form, respectively. Based on the results of this consensus, we further propose using the terms "GHSR" for the receptor, and "LEAP2" for liver-expressed antimicrobial peptide 2, a recently recognized endogenous GHSR antagonist/inverse agonist.

Indexed as

HepcidinsReceptors, GhrelinDrug Inverse AgonismHumansHepcidinsReceptors, Ghrelinacyl-ghrelindesacyl ghrelinghrelinunacylated ghrelin

Identifiers

PMID36580314
PMCPMC10078427
OpenAlexW4311830450

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.