Evidence map›Paper›PMID 26984393›Full record

ArticleNature communications2016

VCP and ATL1 regulate endoplasmic reticulum and protein synthesis for dendritic spine formation.

Yu-Tzu Shih, Yi-Ping Hsueh

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 81 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Yu-Tzu ShihMolecular Cell Biology, Taiwan International Graduate Program, Institute of Molecular Biology, Academia Sinica, and Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 115, Taiwan.
Yi-Ping HsuehMolecular Cell Biology, Taiwan International Graduate Program, Institute of Molecular Biology, Academia Sinica, and Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 115, Taiwan.ORCID http://orcid.org/0000-0002-0866-6275
Institute of Molecular Biology, Academia Sinica · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Imbalanced protein homeostasis, such as excessive protein synthesis and protein aggregation, is a pathogenic hallmark of a range of neurological disorders. Here, using expression of mutant proteins, a knockdown approach and disease mutation knockin mice, we show that VCP (valosin-containing protein), together with its cofactor P47 and the endoplasmic reticulum (ER) morphology regulator ATL1 (Atlastin-1), regulates tubular ER formation and influences the efficiency of protein synthesis to control dendritic spine formation in neurons. Strengthening the significance of protein synthesis in dendritic spinogenesis, the translation blocker cyclohexamide and the mTOR inhibitor rapamycin reduce dendritic spine density, while a leucine supplement that increases protein synthesis ameliorates the dendritic spine defects caused by Vcp and Atl1 deficiencies. Because VCP and ATL1 are the causative genes of several neurodegenerative and neurodevelopmental disorders, we suggest that impaired ER formation and inefficient protein synthesis are significant in the pathogenesis of multiple neurological disorders.

Indexed as

Protein BiosynthesisAdenosine TriphosphatasesAnimalsCell Cycle ProteinsCycloheximideDendritic SpinesEndoplasmic ReticulumGene Knockdown TechniquesGene Knock-In TechniquesIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsIon ChannelsLeucineMembrane ProteinsMiceMutationAdenosine TriphosphatasesATL1 protein, mouseCell Cycle ProteinsCycloheximideIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsIon ChannelsLeucineMembrane ProteinsNsfl1c protein, ratProteinsRab10 protein, mouserab GTP-Binding ProteinsSirolimusSoluble N-Ethylmaleimide-Sensitive Factor Attachment ProteinsUfd1 protein, mouseValosin Containing ProteinVcp protein, mouseVcp protein, rat

Identifiers

PMID26984393
PMCPMC4800434
OpenAlexW2300083264

What OpenQuestion holds

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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.