Evidence map›Paper›PMID 26812546›Full record

ArticleeLife2016

Mutation in ATG5 reduces autophagy and leads to ataxia with developmental delay.

Myungjin Kim, Erin Sandford, Damian Gatica, Yu Qiu, Xu Liu, Yumei Zheng, Brenda A Schulman, Jishu Xu, Ian Semple, Seung-Hyun Ro and 12 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 136 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
136citing 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

136 citing papers in PubMed, 2 syntheses or guidelines pooled it, 222 citations in OpenAlex.

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  12. Molecular biology of the cell · 2026
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76 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 5 institutions in 3 countries.

Myungjin KimDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, United States.
Erin SandfordMolecular and Behavioral Neuroscience Institute, University of Michigan, Ann Arbor, United States.
Damian GaticaDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, United States.
Yu QiuDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, United States.
Xu LiuDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, United States.
Yumei ZhengDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, United States.
Brenda A SchulmanDepartment of Structural Biology, St Jude Children's Research Hospital, Memphis, United States.
Jishu XuDepartment of Human Genetics, University of Michigan, Ann Arbor, United States.
Ian SempleDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, United States.
Seung-Hyun RoDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, United States.
Boyoung KimDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, United States.
R Nehir MaviogluDepartment of Molecular Biology and Genetics, Boğaziçi University, Istanbul, Turkey.
Aslıhan TolunDepartment of Molecular Biology and Genetics, Boğaziçi University, Istanbul, Turkey.
Andras JipaInstitute of Genetics, Biological Research Centre, Hungarian Academy of Sciences, Szeged, Hungary.
Szabolcs TakatsDepartment of Anatomy, Cell and Developmental Biology, Eötvös Loránd University, Budapest, Hungary.
Manuela KarpatiDepartment of Anatomy, Cell and Developmental Biology, Eötvös Loránd University, Budapest, Hungary.
Jun Z LiDepartment of Human Genetics, University of Michigan, Ann Arbor, United States.ORCID http://orcid.org/0000-0001-6727-0812
Zuhal YapiciDepartment of Neurology, Faculty of Medicine, Istanbul University, Istanbul, Turkey.
Gabor JuhaszInstitute of Genetics, Biological Research Centre, Hungarian Academy of Sciences, Szeged, Hungary.ORCID http://orcid.org/0000-0001-8548-8874
Jun Hee LeeDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, United States.ORCID http://orcid.org/0000-0002-2200-6011
Daniel J KlionskyDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, United States.ORCID http://orcid.org/0000-0002-7828-8118
Margit BurmeisterMolecular and Behavioral Neuroscience Institute, University of Michigan, Ann Arbor, United States.ORCID http://orcid.org/0000-0002-1914-2434
University of Michigan · USEötvös Loránd University · HUSt. Jude Children's Research Hospital · USBoğaziçi University · TRIstanbul University · TR

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
ALTERNATIVE VACUOLAR TARGETING MECHANISMS IN YEASTR01GM053396 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KLIONSKY, DANIEL J. · 1995 to 2018
$12.1M
Ataxia gene identification by integrated genomic analysisR01NS078560 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BURMEISTER, MARGIT, LI, JUN · 2012 to 2015
$2.1M
Structures/mechanisms in a noncanonical ubiquitin-like protein transfer cascadeR01GM077053 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI SCHULMAN, BRENDA A · 2006 to 2014
$1.8M
Identification of autophagy mediators through screening transgenic animal libraryR21OD018265 · OD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LEE, JUN HEE · 2015 to 2016
$418k
NCI NIH HHS P30 CA021765NIGMS NIH HHS R01 GM053396NIGMS NIH HHS R01-GM053396NIGMS NIH HHS R01 GM077053NIGMS NIH HHS R01-GM077053NIH HHS R21 OD018265NIH HHS R21-OD018265NINDS NIH HHS R01 NS078560NINDS NIH HHS R01-NS078560Wellcome Trust 087518Wellcome Trust 087518/Z/08/Z
6 · The paper itself

Abstract

Autophagy is required for the homeostasis of cellular material and is proposed to be involved in many aspects of health. Defects in the autophagy pathway have been observed in neurodegenerative disorders; however, no genetically-inherited pathogenic mutations in any of the core autophagy-related (ATG) genes have been reported in human patients to date. We identified a homozygous missense mutation, changing a conserved amino acid, in ATG5 in two siblings with congenital ataxia, mental retardation, and developmental delay. The subjects' cells display a decrease in autophagy flux and defects in conjugation of ATG12 to ATG5. The homologous mutation in yeast demonstrates a 30-50% reduction of induced autophagy. Flies in which Atg5 is substituted with the mutant human ATG5 exhibit severe movement disorder, in contrast to flies expressing the wild-type human protein. Our results demonstrate the critical role of autophagy in preventing neurological diseases and maintaining neuronal health.

Indexed as

AutophagyMutationAnimalsAtaxiaAutophagy-Related Protein 12Autophagy-Related Protein 5ChildChild, PreschoolDevelopmental DisabilitiesDrosophilaHumansIntellectual DisabilityMaleSaccharomyces cerevisiaeSiblingsTurkeyATG12 protein, humanATG5 protein, humanAutophagy-Related Protein 12Autophagy-Related Protein 5ataxiaautophagyhumanhuman biology<i>d. melanogaster</i><i>s. cerevisiae</i>medicineneurosciencenext generation sequencing

Identifiers

PMID26812546
PMCPMC4786408
OpenAlexW2301499305

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.