Evidence map›Paper›PMID 21533183›Full record

ArticlePLoS genetics2011

DNA damage, somatic aneuploidy, and malignant sarcoma susceptibility in muscular dystrophies.

Wolfgang M Schmidt, Mohammed H Uddin, Sandra Dysek, Karin Moser-Thier, Christine Pirker, Harald Höger, Inge M Ambros, Peter F Ambros, Walter Berger, Reginald E Bittner

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

49 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Whole-Genome Landscape of Retinal Hemangioblastomas.Translational vision science & technology · 2026
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  10. Review
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  14. Review
  15. The Duchenne muscular dystrophy gene and cancer.Cellular oncology (Dordrecht, Netherlands) · 2021
    Review
  16. Review
  17. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Wolfgang M SchmidtNeuromuscular Research Department, Center of Anatomy and Cell Biology, Medical University of Vienna, Vienna, Austria.
Mohammed H Uddin
Sandra Dysek
Karin Moser-Thier
Christine Pirker
Harald Höger
Inge M Ambros
Peter F Ambros
Walter Berger
Reginald E Bittner
Medical University of Vienna · ATSt Anna Children's Hospital · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Albeit genetically highly heterogeneous, muscular dystrophies (MDs) share a convergent pathology leading to muscle wasting accompanied by proliferation of fibrous and fatty tissue, suggesting a common MD-pathomechanism. Here we show that mutations in muscular dystrophy genes (Dmd, Dysf, Capn3, Large) lead to the spontaneous formation of skeletal muscle-derived malignant tumors in mice, presenting as mixed rhabdomyo-, fibro-, and liposarcomas. Primary MD-gene defects and strain background strongly influence sarcoma incidence, latency, localization, and gender prevalence. Combined loss of dystrophin and dysferlin, as well as dystrophin and calpain-3, leads to accelerated tumor formation. Irrespective of the primary gene defects, all MD sarcomas share non-random genomic alterations including frequent losses of tumor suppressors (Cdkn2a, Nf1), amplification of oncogenes (Met, Jun), recurrent duplications of whole chromosomes 8 and 15, and DNA damage. Remarkably, these sarcoma-specific genetic lesions are already regularly present in skeletal muscles in aged MD mice even prior to sarcoma development. Accordingly, we show also that skeletal muscle from human muscular dystrophy patients is affected by gross genomic instability, represented by DNA double-strand breaks and age-related accumulation of aneusomies. These novel aspects of molecular pathologies common to muscular dystrophies and tumor biology will potentially influence the strategies to combat these diseases.

Indexed as

AneuploidyDNA DamageAnimalsCalpainCells, CulturedComparative Genomic HybridizationDisease Models, AnimalDysferlinDystrophinFemaleHumansMembrane ProteinsMiceMice, Inbred C57BLModels, AnimalMuscle Proteinsapo-dystrophin 1CalpainCapn3 protein, mouseDysferlinDysf protein, mouseDystrophinLarge1 protein, mouseMembrane ProteinsMuscle ProteinsN-Acetylglucosaminyltransferases

Identifiers

PMID21533183
PMCPMC3077392
OpenAlexW2088022023

What OpenQuestion holds

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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.