Evidence map›Paper›PMID 42485157›Full record

ReviewJournal of diabetes research2026

GDF15: A Novel Insight Into Its Biology and Therapeutic Potential in Obesity.

Kamil Ahmed, Asia Saturnino, Paolo Pozzilli

Abstract readReview
In one paragraph

Review in Journal of diabetes research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Kamil AhmedQueen Mary University of London, London, UK, qmul.ac.uk.ORCID https://orcid.org/0009-0002-3272-8138
Asia SaturninoDepartment of Endocrinology and Diabetes, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.ORCID https://orcid.org/0009-0008-5152-8063
Paolo PozzilliDepartment of Endocrinology and Diabetes, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.ORCID https://orcid.org/0000-0001-5090-636X

Funding

CRUI-CAREUniversita Campus Bio-Medico di Roma
6 · The paper itself

Abstract

Growth differentiation factor 15 (GDF15) is a stress-responsive cytokine that has recently been identified as a key regulator of appetite homeostasis. Although GDF15 was previously regarded as only a biomarker of disease burden, the discovery of its exclusive receptor, GFRAL, repositioned it as a key mediator of sickness-associated anorexia. The clinical significance of GDF15 and its receptor, GFRAL, is supported by evidence that established weight-loss agents influence circulating GDF15 levels and that GDF15 agonists induce marked weight loss in both preclinical and early-phase clinical studies. This review integrates recent advances in GDF15 biology from evolutionary, mechanistic and translational perspectives, with particular emphasis on its emerging therapeutic potential in obesity.

Indexed as

Anti-Obesity AgentsGrowth Differentiation Factor 15ObesityAnimalsHumansSignal TransductionWeight LossAnti-Obesity AgentsGDF15 protein, humanGrowth Differentiation Factor 15body weightcellular stress signallinggrowth differentiation factor 15 (GDF15)obesitytherapy

Identifiers

PMID42485157
PMCPMC13390762

What OpenQuestion holds

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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.