Evidence map›Paper›PMID 26618722›Full record

ArticleNature medicine2016

Parkinson's disease-associated mutant VPS35 causes mitochondrial dysfunction by recycling DLP1 complexes.

Wenzhang Wang, Xinglong Wang, Hisashi Fujioka, Charles Hoppel, Alan L Whone, Maeve A Caldwell, Peter J Cullen, Jun Liu, Xiongwei Zhu

Abstract read
In one paragraph

Article in Nature medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 204 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
204citing papers in PubMed, 2 pooled it
20.9field-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

204 citing papers in PubMed, 2 syntheses or guidelines pooled it, 322 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  20. Metformin as a potential neuroprotective agent that influence Parkinson's disease.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Review

144 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 4 countries.

Wenzhang Wang *Department of Pathology, Case Western Reserve University, Cleveland, OH, USA.
Xinglong Wang *Department of Pathology, Case Western Reserve University, Cleveland, OH, USA.
Hisashi FujiokaElectron Microscopy Core Facility, Case Western Reserve University, Cleveland, Ohio, USA.
Charles HoppelDepartment of Pharmacology, Case Western Reserve University, Cleveland, OH, USA.
Alan L WhoneInstitute of Clinical Neurosciences, Southmead Hospital, University of Bristol, Bristol, UK.
Maeve A CaldwellTrinity College Institute for Neuroscience, Trinity College Dublin, Dublin, Ireland.
Peter J CullenThe Henry Wellcome Integrated Signaling Laboratories, School of Biochemistry, University of Bristol, Bristol, UK.
Jun LiuDepartment of Neurology & Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xiongwei ZhuDepartment of Pathology, Case Western Reserve University, Cleveland, OH, USA.
Case Western Reserve University · USUniversity of Bristol · GBShanghai Jiao Tong University · CNTrinity College Dublin · IE

Funding

Clinical and Translational Science Collaborative of ClevelandUL1TR000439 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$50.0M
TDP-43 and Mitochondrial Dysfunction in ALSR01NS089604 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI WANG, XINGLONG · 2014 to 2018
$1.7M
Epigenomic Mechanism of Parkinson's DiseaseR01NS083498 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI ZHU, XIONGWEI · 2013 to 2015
$604k
Elucidating the Pathogenic Mechanisms of VPS35 Mutations in Parkinson's DiseaseR21NS085747 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI WANG, XINGLONG · 2013 to 2014
$433k
LRRK2 and mitochondrial dysfunctionR21NS071184 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI ZHU, XIONGWEI · 2010 to 2011
$427k
Medical Research Council MR/K018299/1NCATS NIH HHS UL1 TR000439NCATS NIH HHS UL1TR000439NIMH NIH HHS MH-13-265NINDS NIH HHS NS071184NINDS NIH HHS NS083498NINDS NIH HHS NS085747NINDS NIH HHS R01 NS083498NINDS NIH HHS R01 NS089604NINDS NIH HHS R21 NS071184NINDS NIH HHS R21 NS085747Parkinson's UK H-1002Wellcome Trust 085743Wellcome Trust 089928Wellcome Trust 104568
6 · The paper itself

Abstract

Mitochondrial dysfunction represents a critical step during the pathogenesis of Parkinson's disease (PD), and increasing evidence suggests abnormal mitochondrial dynamics and quality control as important underlying mechanisms. The VPS35 gene, which encodes a key component of the membrane protein-recycling retromer complex, is the third autosomal-dominant gene associated with PD. However, how VPS35 mutations lead to neurodegeneration remains unclear. Here we demonstrate that PD-associated VPS35 mutations caused mitochondrial fragmentation and cell death in cultured neurons in vitro, in mouse substantia nigra neurons in vivo and in human fibroblasts from an individual with PD who has the VPS35(D620N) mutation. VPS35-induced mitochondrial deficits and neuronal dysfunction could be prevented by inhibition of mitochondrial fission. VPS35 mutants showed increased interaction with dynamin-like protein (DLP) 1, which enhanced turnover of the mitochondrial DLP1 complexes via the mitochondria-derived vesicle-dependent trafficking of the complexes to lysosomes for degradation. Notably, oxidative stress increased the VPS35-DLP1 interaction, which we also found to be increased in the brains of sporadic PD cases. These results revealed a novel cellular mechanism for the involvement of VPS35 in mitochondrial fission, dysregulation of which is probably involved in the pathogenesis of familial, and possibly sporadic, PD.

Indexed as

AgedAged, 80 and overAnimalsBlotting, WesternCell Line, TumorDynaminsFemaleFluorescence Recovery After PhotobleachingFluorescent Antibody TechniqueGene Knockdown TechniquesGTP PhosphohydrolasesHumansIn Vitro TechniquesMaleMiceMicroscopy, Electron, TransmissionDNM1L protein, humanDynaminsGTP PhosphohydrolasesMicrotubule-Associated ProteinsMitochondrial ProteinsVesicular Transport ProteinsVPS35 protein, human

Identifiers

PMID26618722
PMCPMC4826611
OpenAlexW2185332753

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Registered trials

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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.