Evidence map›Paper›PMID 32650403›Full record

ReviewGenes2020

Cardiac Involvement in Dystrophin-Deficient Females: Current Understanding and Implications for the Treatment of Dystrophinopathies.

Kenji Rowel Q Lim, Narin Sheri, Quynh Nguyen, Toshifumi Yokota

Open access · goldAbstract readReview
In one paragraph

Review in Genes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Treatment with ataluren in four symptomatic Duchenne carriers. A pilot study.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2024
    Article
  10. Article
  11. Review
  12. Review
  13. A Nonsense Variant in theAnimals : an open access journal from MDPI · 2022
    Article
  14. Review
  15. MicroRNAs in Dystrophinopathy.International journal of molecular sciences · 2022
    Review
  16. Sex-Related Differences in Genetic Cardiomyopathies.Journal of the American Heart Association · 2022
    Review
  17. Can symptomatic nmDuchenne carriers benefit from treatment with ataluren? Results of 193-month follow-up.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2021
    Article
  18. Article
  19. Spinal muscular atrophy: Broad disease spectrum and sex-specific phenotypes.Biochimica et biophysica acta. Molecular basis of disease · 2021
    Review
  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

4 authors at 1 institution in 1 country.

Kenji Rowel Q LimDepartment of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada.ORCID 0000-0002-5484-4183
Narin SheriDepartment of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada.
Quynh NguyenDepartment of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada.ORCID 0000-0003-1330-9026
Toshifumi YokotaDepartment of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2H7, Canada.
University of Alberta · CA

Funding

CIHR FDN 143251
6 · The paper itself

Abstract

Duchenne muscular dystrophy (DMD) is a fatal X-linked recessive condition caused primarily by out-of-frame mutations in the dystrophin gene. In males, DMD presents with progressive body-wide muscle deterioration, culminating in death as a result of cardiac or respiratory failure. A milder form of DMD exists, called Becker muscular dystrophy (BMD), which is typically caused by in-frame dystrophin gene mutations. It should be emphasized that DMD and BMD are not exclusive to males, as some female dystrophin mutation carriers do present with similar symptoms, generally at reduced levels of severity. Cardiac involvement in particular is a pressing concern among manifesting females, as it may develop into serious heart failure or could predispose them to certain risks during pregnancy or daily life activities. It is known that about 8% of carriers present with dilated cardiomyopathy, though it may vary from 0% to 16.7%, depending on if the carrier is classified as having DMD or BMD. Understanding the genetic and molecular mechanisms underlying cardiac manifestations in dystrophin-deficient females is therefore of critical importance. In this article, we review available information from the literature on this subject, as well as discuss the implications of female carrier studies on the development of therapies aiming to increase dystrophin levels in the heart.

Indexed as

HeterozygoteAnimalsDystrophinFemaleHeartHumansMuscular Dystrophy, DuchennePhenotypeDystrophinBecker muscular dystrophycardiac involvementDuchenne muscular dystrophyfemale carrier modelsfemale dystrophin mutation carriersgene therapypartial dystrophin deficiency

Identifiers

PMID32650403
PMCPMC7397028
OpenAlexW3041695571

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.