Evidence map›Paper›PMID 29860491›Full record

ArticleBrain : a journal of neurology2018

Is Parkinson's disease a lysosomal disorder?

Andrés D Klein, Joseph R Mazzulli

Abstract read
In one paragraph

Article in Brain : a journal of neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 4 pooled it
–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

104 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  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
  4. Emerging links between pediatric lysosomal storage diseases and adult parkinsonism.Movement disorders : official journal of the Movement Disorder Society · 2019
    Pooled it
  5. Review
  6. LRRK2: Molecular Mechanisms in Parkinson's Disease.International journal of molecular sciences · 2026
    Review
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44 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

2 authors.

Andrés D KleinCentro de Genética y Genómica, Facultad de Medicina, Clínica Alemana Universidad del Desarrollo, Avenida Las Condes 12461, Santiago 7590943, Chile.
Joseph R MazzulliThe Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, 303 E. Chicago Ave, Ward 12-369, Chicago, IL, 60611, USA.

Funding

The role of a-synuclein accumulation in lysosomal hydrolase trafficking and functionR01NS092823 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Joseph R Mazzulli · 2015 to 2026
$4.8M
NINDS NIH HHS R01 NS092823
6 · The paper itself

Abstract

Common forms of Parkinson's disease have long been described as idiopathic, with no single penetrant genetic factor capable of influencing disease aetiology. Recent genetic studies indicate a clear association of variants within several lysosomal genes as risk factors for idiopathic Parkinson's disease. The emergence of novel variants suggest that the aetiology of idiopathic Parkinson's disease may be explained by the interaction of several partially penetrant mutations that, while seemingly complex, all appear to converge on cellular clearance pathways. These newly evolving data are consistent with mechanistic studies linking α-synuclein toxicity to lysosomal abnormalities, and indicate that idiopathic Parkinson's disease resembles features of Mendelian lysosomal storage disorders at a genetic and biochemical level. These findings offer novel pathways to exploit for the development of disease-altering therapies for idiopathic Parkinson's disease that target specific components of the lysosomal system.

Indexed as

alpha-SynucleinGaucher DiseaseHumansLysosomal Storage DiseasesLysosomesMitochondriaParkinson DiseaseRisk Factorsalpha-Synuclein

Identifiers

PMID29860491
PMCPMC6061679

What OpenQuestion holds

Textmetadata
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.