Evidence map›Paper›PMID 28680110›Full record

ArticleJournal of human genetics2017

Deletions, not duplications or small mutations, are the predominante new mutations in the dystrophin gene.

Janusz G Zimowski, Magdalena Pawelec, Joanna K Purzycka, Walentyna Szirkowiec, Jacek Zaremba

Abstract read
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In one paragraph

Article in Journal of human genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Comparison of Carrier andFrontiers in neurology · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. 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

5 authors.

Janusz G ZimowskiDepartment of Genetics, Institute of Psychiatry and Neurology, Warsaw, Poland.
Magdalena PawelecDepartment of Genetics, Institute of Psychiatry and Neurology, Warsaw, Poland.
Joanna K PurzyckaDepartment of Genetics, Institute of Psychiatry and Neurology, Warsaw, Poland.
Walentyna SzirkowiecDepartment of Genetics, Institute of Psychiatry and Neurology, Warsaw, Poland.
Jacek ZarembaDepartment of Genetics, Institute of Psychiatry and Neurology, Warsaw, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Examination of the carrier state was performed in 744 unrelated mothers of the Duchenne muscular dystrophy/Becker muscular dystrophy (DMD/BMD) probands with identified mutations in the dystrophin gene. Owing to that it was possible to assess frequency and type of new mutations in the gene. Contrary to the Japanese observations of Lee et al. published in this journal, we did not find significant differences in the carrier frequency between mothers of DMD and BMD patients. However, we found that new mutations in patients with deletions were significantly more frequent than in those with duplications and small mutations: of 564 unrelated patients with deletions, 236 (41.8%) carried new mutations, the respective values for duplications and small mutations were 21 of 95 patients (22.1%) and 18 of 85 patients (21.2%)-the differences highly significant (P<0.0001).

Indexed as

Gene DeletionMutationAllelesDystrophinExonsFemaleGene FrequencyHeterozygoteHumansMaleMuscular Dystrophy, DuchenneDystrophin

Identifiers

PMID28680110

What OpenQuestion holds

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Registered trials

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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.