Evidence map›Paper›PMID 39737171›Full record

SynthesisFrontiers in immunology2024

A systematic review of the neuroprotective role and biomarker potential of GDF15 in neurodegeneration.

Finula I Isik, Shannon Thomson, John F Cueto, Jessica Spathos, Samuel N Breit, Vicky W W Tsai, David A Brown, Caitlin A Finney

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Journal of the American Heart Association · 2026
    Article
  6. GDF15 Is Elevated in Eating Disorders and Is Involved in the Gut-Brain Axis via Ghrelin.European eating disorders review : the journal of the Eating Disorders Association · 2026
    Article
  7. ATF5-Dependent GDF15 Expression Mediates Anesthesia-Induced Neuroprotection Against Stroke.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Association Between Low Birth Weight and Dementia Risk: A Large-scale Prospective Study.Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025
    Article
  13. 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

8 authors.

Finula I IsikNeuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.
Shannon ThomsonNeuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.
John F CuetoNeuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.
Jessica SpathosNeuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.
Samuel N BreitSt. Vincent's Centre for Applied Medical Research, St. Vincent's Hospital and Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
Vicky W W TsaiSt. Vincent's Centre for Applied Medical Research, St. Vincent's Hospital and Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
David A Brown *Neuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.
Caitlin A Finney *Neuroinflammation Research Group, Centre for Immunology and Allergy Research, Westmead Institute for Medical Research, Sydney, NSW, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurodegeneration is characteristically multifaceted, with limited therapeutic options. One of the chief pathophysiological mechanisms driving these conditions is neuroinflammation, prompting increasing clinical interest in immunomodulatory agents. Growth differentiation factor 15 (GDF15; previously also called macrophage inhibitory cytokine-1 or MIC-1), an anti-inflammatory cytokine with established neurotrophic properties, has emerged as a promising therapeutic agent in recent decades. However, methodological challenges and the delayed identification of its specific receptor GFRAL have hindered research progress. This review systematically examines literature about GDF15 in neurodegenerative diseases and neurotrauma. The evidence collated in this review indicates that GDF15 expression is upregulated in response to neurodegenerative pathophysiology and increasing its levels in preclinical models typically improves outcomes. Key knowledge gaps are addressed for future investigations to foster a more comprehensive understanding of the neuroprotective effects elicited by GDF15.

Indexed as

BiomarkersGrowth Differentiation Factor 15Neurodegenerative DiseasesAnimalsHumansNeuroprotectionNeuroprotective AgentsBiomarkersGDF15 protein, humanGrowth Differentiation Factor 15Neuroprotective AgentsbiomarkerGDF15GFRALinflammationneurodegenerationneurotraumaneurotrophic

Identifiers

PMID39737171
PMCPMC11682991

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.