Evidence map›Paper›PMID 36041817›Full record

ArticleJournal of medical genetics2022

Loss of seryl-tRNA synthetase (

Edgard Verdura, Bruno Senger, Miquel Raspall-Chaure, Agatha Schlüter, Nathalie Launay, Montserrat Ruiz, Carlos Casasnovas, Agustí Rodriguez-Palmero, Alfons Macaya, Hubert Dominique Becker and 1 more

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Journal of medical genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 11 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

11 authors at 5 institutions in 2 countries.

Edgard Verdura *Neurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.ORCID 0000-0003-3856-2060
Bruno Senger *Université de Strasbourg 1, Strasbourg, France.
Miquel Raspall-ChaurePediatric Neurology Research Group, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, 08035, Barcelona, Catalonia, Spain.
Agatha SchlüterNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.
Nathalie LaunayNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.
Montserrat RuizNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.
Carlos CasasnovasNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.
Agustí Rodriguez-PalmeroNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain.
Alfons MacayaPediatric Neurology Research Group, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, 08035, Barcelona, Catalonia, Spain.
Hubert Dominique BeckerUniversité de Strasbourg 1, Strasbourg, France.
Aurora PujolNeurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908, Barcelona, Catalonia, Spain apujol@idibell.cat.ORCID 0000-0002-9606-0600
Instituto de Salud Carlos III · ESUniversitat Autònoma de Barcelona · ESUniversité de Strasbourg · FRInstitució Catalana de Recerca i Estudis Avançats · ESInstitut d'Investigació Biomédica de Bellvitge · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAminoacyl-tRNA synthetases (ARS) are key enzymes catalysing the first reactions in protein synthesis, with increasingly recognised pleiotropic roles in tumourgenesis, angiogenesis, immune response and lifespan. Germline mutations in several ARS genes have been associated with both recessive and dominant neurological diseases. Recently, patients affected with microcephaly, intellectual disability and ataxia harbouring biallelic variants in the seryl-tRNA synthetase encoded by seryl-tRNA synthetase 1 (

methodsWe used exome sequencing to identify the causal variant in a patient affected by complex spastic paraplegia with ataxia, intellectual disability, developmental delay and seizures, but without microcephaly. Complementation and serylation assays using patient's fibroblasts and an

resultsA

conclusionWe refine the phenotypic spectrum and modes of inheritance of a newly described, ultrarare neurodevelopmental disorder, while unveiling the role of SARS1 as a regulator of cell growth, division and senescence.

Indexed as

Amino Acyl-tRNA SynthetasesIntellectual DisabilityMicrocephalySerine-tRNA LigaseAtaxiaCellular SenescenceHumansLigasesParaplegiaSaccharomyces cerevisiaeAmino Acyl-tRNA SynthetasesLigasesSerine-tRNA Ligasegenetic researchnervous system diseasesneurologypediatricssequence analysis, RNA

Identifiers

PMID36041817
PMCPMC9691831
OpenAlexW4293579501

What OpenQuestion holds

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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.