Evidence map›Paper›PMID 31501329›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

CMT disease severity correlates with mutation-induced open conformation of histidyl-tRNA synthetase, not aminoacylation loss, in patient cells.

David Blocquel, Litao Sun, Zaneta Matuszek, Sheng Li, Thomas Weber, Bernhard Kuhle, Grace Kooi, Na Wei, Jonathan Baets, Tao Pan and 2 more

Abstract readCase Reports
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–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

28 citing papers in PubMed.

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  16. E2Computers in biology and medicine · 2022
    Article
  17. Review
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  19. Genes · 2021
    Review
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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

12 authors.

David BlocquelDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037.
Litao SunDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037.
Zaneta MatuszekDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL 60637.
Sheng LiDepartment of Medicine, University of California San Diego, La Jolla, CA 92037.
Thomas WeberDynamic Biosensors GmbH, 82152 Martinsried, Germany.
Bernhard KuhleDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037.
Grace KooiDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037.
Na WeiDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037.
Jonathan BaetsNeurogenetics Group and Institute Born-Bunge, University of Antwerp, 2610 Antwerp, Belgium.
Tao PanDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL 60637.
Paul SchimmelDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037; schimmel@scripps.edu xlyang@scripps.edu.
Xiang-Lei YangDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA 92037; schimmel@scripps.edu xlyang@scripps.edu.

Funding

Extra-translational roles of aminoacyl tRNA synthetases in connection to diseaseR01GM088278 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI YANG, XIANG-LEI · 2010 to 2019
$3.7M
NIGMS NIH HHS R01 GM088278
6 · The paper itself

Abstract

Aminoacyl-transfer RNA (tRNA) synthetases (aaRSs) are the largest protein family causatively linked to neurodegenerative Charcot-Marie-Tooth (CMT) disease. Dominant mutations cause the disease, and studies of CMT disease-causing mutant glycyl-tRNA synthetase (GlyRS) and tyrosyl-tRNA synthetase (TyrRS) showed their mutations create neomorphic structures consistent with a gain-of-function mechanism. In contrast, based on a

Indexed as

Amino Acid SequenceAminoacylationAmino Acyl-tRNA SynthetasesAxonsCharcot-Marie-Tooth DiseaseGain of Function MutationHistidine-tRNA LigaseHumansMutationRNA, TransferStructure-Activity RelationshipTyrosine-tRNA LigaseAmino Acyl-tRNA SynthetasesHistidine-tRNA LigaseRNA, TransferTyrosine-tRNA LigaseCharcot–Marie–Tooth diseasegain-of-function mechanismhistidyl-tRNA synthetasestructural rearrangement

Identifiers

PMID31501329
PMCPMC6765236

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.