Evidence map›Paper›PMID 32293029›Full record

SynthesisEuropean journal of clinical investigation2020

The NGS technology for the identification of genes associated with the ALS. A systematic review.

Valentina Pecoraro, Jessica Mandrioli, Chiara Carone, Adriano Chiò, Bryan J Traynor, Tommaso Trenti

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in European journal of clinical investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Cerebral metabolic patterns onEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  2. Review
  3. Article
  4. Genotypic and phenotypic spectrum of maple syrup urine disease in Zhejiang of China.QJM : monthly journal of the Association of Physicians · 2024
    Article
  5. Article
  6. Evidence-based consensus guidelines for ALS genetic testing and counseling.Annals of clinical and translational neurology · 2023
    Article
  7. Article
  8. Article
  9. Review
  10. Systematic evaluation of genetic mutations in ALS: a population-based study.Journal of neurology, neurosurgery, and psychiatry · 2022
    Article
  11. Radial-EBUS: CryoBiopsy Versus Conventional Biopsy: Time-Sample and C-Arm.International journal of environmental research and public health · 2022
    Article
  12. Article
  13. Review
  14. Review
  15. Article
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

6 authors at 3 institutions in 2 countries.

Valentina PecoraroLaboratory of Toxycology and Advanced Diagnostics, Department of Laboratory Medicine and Pathology, Ospedale Civile S. Agostino Estense, Modena, Italy.ORCID https://orcid.org/0000-0002-1800-0936
Jessica MandrioliDepartment of Neuroscience, Ospedale Civile S. Agostino Estense, Azienda Ospedaliero Universitaria di Modena, Modena, Italy.ORCID https://orcid.org/0000-0002-9244-9782
Chiara CaroneLaboratory of Toxycology and Advanced Diagnostics, Department of Laboratory Medicine and Pathology, Ospedale Civile S. Agostino Estense, Modena, Italy.
Adriano ChiòDepartment of Neuroscience, ALS Center "Rita Levi Montalcini", University of Torino, Torino, Italy.ORCID https://orcid.org/0000-0001-9579-5341
Bryan J TraynorNeuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA.ORCID https://orcid.org/0000-0002-3010-8851
Tommaso TrentiLaboratory of Toxycology and Advanced Diagnostics, Department of Laboratory Medicine and Pathology, Ospedale Civile S. Agostino Estense, Modena, Italy.ORCID https://orcid.org/0000-0001-8093-4011
Azienda Unita' Sanitaria Locale Di Modena · ITAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · ITNational Institutes of Health · US

Funding

Intramural NIH HHS Z99 AG999999
6 · The paper itself

Abstract

backgroundMore than 30 causative genes have been identified in familial and sporadic amyotrophic lateral sclerosis (ALS). The next-generation sequencing (NGS) is a powerful and groundbreaking tool to identify disease-associated variants. Despite documented advantages of NGS, its diagnostic reliability needs to be addressed in order to use this technology for specific routine diagnosis. MATERIAL AND

methodsLiterature database was explored to identify studies comparing NGS and Sanger sequencing for the detection of variants causing ALS. We collected data about patients' characteristics, disease type and duration, NGS and Sanger properties.

resultsMore than 200 bibliographic references were identified, of which only 14 studies matching our inclusion criteria. Only 2 out of 14 studies compared results of NGS analysis with the Sanger sequencing. Twelve studies screened causative genes associated to ALS using NGS technologies and confirmed the identified variants with Sanger sequencing. Overall, data about more 2,000 patients were analysed. The number of genes that were investigated in each study ranged from 1 to 32, the most frequent being FUS, OPTN, SETX and VCP. NGS identified already known mutations in 21 genes, and new or rare variants in 27 genes.

conclusionsNGS seems to be a promising tool for the diagnosis of ALS in routine clinical practice. Its advantages are represented by an increased speed and a lowest sequencing cost, but patients' counselling could be problematic due to the discovery of frequent variants of unknown significance.

Indexed as

High-Throughput Nucleotide SequencingSequence Analysis, DNAAmyotrophic Lateral SclerosisCell Cycle ProteinsDNA HelicasesHumansMembrane Transport ProteinsMultifunctional EnzymesReproducibility of ResultsRNA-Binding Protein FUSRNA HelicasesValosin Containing ProteinCell Cycle ProteinsDNA HelicasesMembrane Transport ProteinsMultifunctional EnzymesOPTN protein, humanRNA-Binding Protein FUSRNA HelicasesSETX protein, humanValosin Containing ProteinVCP protein, humanamyothrophic lateral sclerosisevidencegene detectionnext-generation sequencingsystematic review

Identifiers

PMID32293029
PMCPMC9008463
OpenAlexW3015795775

What OpenQuestion holds

Textmetadata
LicenceTDM
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.