Evidence map›Paper›PMID 27549087›Full record

ArticleOrphanet journal of rare diseases2016

Improving diagnosis of inherited peripheral neuropathies through gene panel analysis.

Petra Laššuthová, Dana Šafka Brožková, Marcela Krůtová, Jana Neupauerová, Jana Haberlová, Radim Mazanec, Pavel Dřímal, Pavel Seeman

Abstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
–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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  14. Review
  15. Review
  16. Review
  17. Charcot-Marie-Tooth disease type 2F associated with biallelic HSPB1 mutations.Annals of clinical and translational neurology · 2021
    Article
  18. Article
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  20. 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

8 authors.

Petra LaššuthováDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic. petra.lassuthova@gmail.com.
Dana Šafka BrožkováDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Marcela KrůtováDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Jana NeupauerováDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Jana HaberlováDepartment of Paediatric Neurology, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Radim MazanecDepartment of Neurology, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Pavel DřímalDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.
Pavel SeemanDepartment of Paediatric Neurology, DNA Laboratory, 2nd Faculty of Medicine, Charles University in Prague and University Hospital Motol, Prague, Czech Republic.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInherited peripheral neuropathies (IPN) are the most common inherited neurological condition. It represents a highly heterogeneous group, both clinically and genetically. Targeted disease specific gene panel massively parallel sequencing (MPS) seems to be a useful tool in diagnosis of disorders with high genetic heterogeneity.

methodsIn our study, we have designed, validated and updated our own custom gene panel of all known genes associated with IPN. One hundred and ninety-eight patients have been tested so far. Only patients in whom mutations in more common causes or relevant genes have already been excluded were enrolled. Five consecutive panel designs were prepared according to recent literature search, the last one covering ninety-three genes. Each patient was tested only once. All data were evaluated with at least two different pipelines.

resultsIn summary, causative mutation has been found in fifty-one patients (26 %). The results were inconclusive in thirty-one (16 %) patients. No variants of likely significance to IPN were found in one hundred and sixteen (58 %) patients.

conclusionMPS gene panel enables testing of all known IPN causes at once with high coverage and at an affordable cost making it truly a method of choice also in IPN. Gene panel testing results in several interesting results and findings.

Indexed as

Age of OnsetCell Cycle ProteinsCharcot-Marie-Tooth DiseaseConnexinsCytoplasmic DyneinsDNA HelicasesFemaleGap Junction beta-1 ProteinGenetic TestingGenotypeHereditary Sensory and Motor NeuropathyHigh-Throughput Nucleotide SequencingHumansIntracellular Signaling Peptides and ProteinsMaleMultifunctional EnzymesCell Cycle ProteinsConnexinsCytoplasmic DyneinsDNA HelicasesDYNC1H1 protein, humanGap Junction beta-1 ProteinIntracellular Signaling Peptides and ProteinsMultifunctional EnzymesN-myc Downstream-Regulated Gene 1 ProteinRNA HelicasesSETX protein, humanCharcot-Marie-ToothInherited peripheral neuropathiesMutationPhenotypeTargeted gene panel testing

Identifiers

PMID27549087
PMCPMC4994270

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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.