Evidence map›Paper›PMID 33069254›Full record

ReviewMolecular neurodegeneration2020

Glycosphingolipids and neuroinflammation in Parkinson's disease.

Karim Belarbi, Elodie Cuvelier, Marie-Amandine Bonte, Mazarine Desplanque, Bernard Gressier, David Devos, Marie-Christine Chartier-Harlin

Open access · goldAbstract readReview
In one paragraph

Review in Molecular neurodegeneration, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 3 pooled it
9.3field-weighted citation impact, top 1% 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

99 citing papers in PubMed, 3 syntheses or guidelines pooled it, 152 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Neuroimaging in Glucocerebrosidase-Associated Parkinsonism: A Systematic Review.Movement disorders : official journal of the Movement Disorder Society · 2022
    Pooled it
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  10. The EGR1/ZFP36 axis governs glycosphingolipid metabolic reprogramming in monocyte-derived macrophages in guillain-barré syndrome.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
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39 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Karim BelarbiUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France. karim.belarbi@inserm.fr.ORCID 0000-0002-0027-1172
Elodie CuvelierUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France.
Marie-Amandine BonteUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France.
Mazarine DesplanqueUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France.
Bernard GressierUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France.
David DevosUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France.
Marie-Christine Chartier-HarlinUniv. Lille, Inserm, CHU-Lille, Lille Neuroscience & Cognition, 1 Place de Verdun, 59006, Lille, France. marie-christine.chartier-harlin@inserm.fr.
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease is a progressive neurodegenerative disease characterized by the loss of dopaminergic neurons of the nigrostriatal pathway and the formation of neuronal inclusions known as Lewy bodies. Chronic neuroinflammation, another hallmark of the disease, is thought to play an important role in the neurodegenerative process. Glycosphingolipids are a well-defined subclass of lipids that regulate crucial aspects of the brain function and recently emerged as potent regulators of the inflammatory process. Deregulation in glycosphingolipid metabolism has been reported in Parkinson's disease. However, the interrelationship between glycosphingolipids and neuroinflammation in Parkinson's disease is not well known. This review provides a thorough overview of the links between glycosphingolipid metabolism and immune-mediated mechanisms involved in neuroinflammation in Parkinson's disease. After a brief presentation of the metabolism and function of glycosphingolipids in the brain, it summarizes the evidences supporting that glycosphingolipids (i.e. glucosylceramides or specific gangliosides) are deregulated in Parkinson's disease. Then, the implications of these deregulations for neuroinflammation, based on data from human inherited lysosomal glycosphingolipid storage disorders and gene-engineered animal studies are outlined. Finally, the key molecular mechanisms by which glycosphingolipids could control neuroinflammation in Parkinson's disease are highlighted. These include inflammasome activation and secretion of pro-inflammatory cytokines, altered calcium homeostasis, changes in the blood-brain barrier permeability, recruitment of peripheral immune cells or production of autoantibodies.

Indexed as

AnimalsBrainGlycosphingolipidsHumansInflammationParkinson DiseaseGlycosphingolipidsGangliosidesGaucher DiseaseGlucocerebrosidesGlucosylceramidesLipidsMicrogliaNeurodegenerative DiseasesParkinson DiseaseSphingolipidsSynucleinopathies

Identifiers

PMID33069254
PMCPMC7568394
OpenAlexW3093351495

What OpenQuestion 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 OpenQuestion graph.