Evidence map›Paper›PMID 33278043›Full record

ArticleMovement disorders : official journal of the Movement Disorder Society2021

Brain Microglial Activation Increased in Glucocerebrosidase (GBA) Mutation Carriers without Parkinson's disease.

Stephen Mullin, Morten Gersel Stokholm, Derralyn Hughes, Atul Mehta, Peter Parbo, Rainer Hinz, Nicola Pavese, David J Brooks, Anthony H V Schapira

Open access · hybridAbstract read
In one paragraph

Article in Movement disorders : official journal of the Movement Disorder Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
7.0field-weighted citation impact, top 2% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

  1. Neuroimaging in Glucocerebrosidase-Associated Parkinsonism: A Systematic Review.Movement disorders : official journal of the Movement Disorder Society · 2022
    Pooled it
  2. Immune-mediated excitotoxicity in brain disorders.Nature reviews. Immunology · 2026
    Review
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  5. Article
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  12. Lysosomal storage, impaired autophagy and innate immunity in Gaucher and Parkinson's diseases: insights for drug discovery.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  13. Article
  14. Article
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  18. The Role of Immune Dysfunction in Parkinson's Disease Development.International journal of molecular sciences · 2023
    Review
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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

9 authors at 4 institutions in 5 countries.

Stephen MullinDepartment of Clinical and Movement Neurosciences, Institute of Neurology, UCL, London, UK.ORCID 0000-0002-1936-394X
Morten Gersel StokholmDepartment of Nuclear Medicine & PET Centre, Aarhus University Hospital, Aarhus, Denmark.
Derralyn HughesDepartment of Haematology, Institute of Immunity and Transplantation, UCL, London, UK.
Atul MehtaDepartment of Haematology, Institute of Immunity and Transplantation, UCL, London, UK.
Peter ParboDepartment of Nuclear Medicine & PET Centre, Aarhus University Hospital, Aarhus, Denmark.
Rainer HinzWolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.
Nicola PaveseDepartment of Nuclear Medicine & PET Centre, Aarhus University Hospital, Aarhus, Denmark.ORCID 0000-0002-6801-6194
David J BrooksDepartment of Nuclear Medicine & PET Centre, Aarhus University Hospital, Aarhus, Denmark.
Anthony H V SchapiraDepartment of Clinical and Movement Neurosciences, Institute of Neurology, UCL, London, UK.
Aarhus University Hospital · DKInstitute of Infection and Immunity · CANeurosciences Institute · USUniversity of Manchester · GB

Funding

Department of HealthMedical Research Council MR/J009660/1Medical Research Council MR/M006646/1Medical Research Council MR/N028651/1
6 · The paper itself

Abstract

backgroundGlucocerebrosidase gene mutations are a common genetic risk factor for Parkinson's disease. They exhibit incomplete penetrance. The objective of the present study was to measure microglial activation and dopamine integrity in glucocerebrosidase gene mutation carriers without Parkinson's disease compared to controls.

methodsWe performed PET scans on 9 glucocerebrosidase gene mutation carriers without Parkinson's disease and 29 age-matched controls. We measured microglial activation as

resultsThe

conclusionsIn vivo

Indexed as

Parkinson DiseaseBrainGlucosylceramidaseHumansMicrogliaMutationGlucosylceramidaseglucocerebrosidasemicrogliaParkinson's diseasepositron emission tomographysubstantia nigra

Identifiers

PMID33278043
PMCPMC8048428
OpenAlexW3110139639

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.