Evidence map›Paper›PMID 27753622›Full record

ArticleThe EMBO journal2017

VCP/p97 cooperates with YOD1, UBXD1 and PLAA to drive clearance of ruptured lysosomes by autophagy.

Chrisovalantis Papadopoulos, Philipp Kirchner, Monika Bug, Daniel Grum, Lisa Koerver, Nina Schulze, Robert Poehler, Alina Dressler, Sven Fengler, Khalid Arhzaouy and 4 more

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 233 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
233citing papers in PubMed, 2 pooled it
16.7field-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

233 citing papers in PubMed, 2 syntheses or guidelines pooled it, 350 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 2 countries.

Chrisovalantis PapadopoulosMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Philipp KirchnerMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Monika BugMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Daniel GrumMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Lisa KoerverMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Nina SchulzeImaging Center Campus Essen, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Robert PoehlerMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Alina DresslerMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Sven FenglerMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Khalid ArhzaouyDepartment of Neurology, Washington University School of Medicine, Saint Louis, MO, USA.
Vanda LuxMicrobiology, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Michael EhrmannMicrobiology, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany.
Conrad C WeihlDepartment of Neurology, Washington University School of Medicine, Saint Louis, MO, USA.
Hemmo MeyerMolecular Biology I, Faculty of Biology, Centre for Medical Biotechnology, University of Duisburg-Essen, Essen, Germany hemmo.meyer@uni-due.de.ORCID 0000-0003-1883-1796
University of Duisburg-Essen · DEWashington University in St. Louis · US

Funding

VCP in myopathy and dementiaR01AG031867 · NIA · WASHINGTON UNIVERSITY · PI CONRAD C WEIHL · 2009 to 2026
$9.1M
AUTOPHAGIC DYSFUNCTION IN IBMPFD ASSOCIATED MUSCLE DISEASEK02AG042095 · NIA · WASHINGTON UNIVERSITY · PI WEIHL, CONRAD C · 2012 to 2016
$671k
NIA NIH HHS K02 AG042095NIA NIH HHS R01 AG031867
6 · The paper itself

Abstract

Rupture of endosomes and lysosomes is a major cellular stress condition leading to cell death and degeneration. Here, we identified an essential role for the ubiquitin-directed AAA-ATPase, p97, in the clearance of damaged lysosomes by autophagy. Upon damage, p97 translocates to lysosomes and there cooperates with a distinct set of cofactors including UBXD1, PLAA, and the deubiquitinating enzyme YOD1, which we term ELDR components for Endo-Lysosomal Damage Response. Together, they act downstream of K63-linked ubiquitination and p62 recruitment, and selectively remove K48-linked ubiquitin conjugates from a subpopulation of damaged lysosomes to promote autophagosome formation. Lysosomal clearance is also compromised in MEFs harboring a p97 mutation that causes inclusion body myopathy and neurodegeneration, and damaged lysosomes accumulate in affected patient tissue carrying the mutation. Moreover, we show that p97 helps clear late endosomes/lysosomes ruptured by endocytosed tau fibrils. Thus, our data reveal an important mechanism of how p97 maintains lysosomal homeostasis, and implicate the pathway as a modulator of degenerative diseases.

Indexed as

AutophagyAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAdenosine TriphosphatasesAnimalsAutophagy-Related ProteinsCarrier ProteinsCell Cycle ProteinsCells, CulturedEndopeptidasesHumansLysosomesMiceProteinsThiolester HydrolasesValosin Containing ProteinAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAdenosine TriphosphatasesAutophagy-Related ProteinsCarrier ProteinsCell Cycle ProteinsEndopeptidasesphospholipase A2-activating proteinProteinsThiolester HydrolasesUBXN6 protein, humanValosin Containing ProteinVCP protein, humanVcp protein, mouseYOD1 protein, humanAAA+‐type ATPaseautophagylysosomal membrane permeabilizationmultisystem proteinopathy‐1ubiquitin

Identifiers

PMID27753622
PMCPMC5242375
OpenAlexW2532244501

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.