Evidence map›Paper›PMID 25323867›Full record

ArticleCurrent molecular medicine2014

Facioscapulohumeral Muscular Dystrophy: More Complex than it Appears.

G Ricci, M Zatz, R Tupler

Open access · greenAbstract read
In one paragraph

Article in Current molecular medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  9. Observational
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  11. Deletion of the Williams Beuren syndrome critical region unmasks facioscapulohumeral muscular dystrophy.European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society · 2020
    Article
  12. Article
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  14. Review
  15. Article
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  17. Facio-scapulo-humeral muscular dystrophy with early joint contractures and rigid spine.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2019
    Article
  18. Article
  19. Article
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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

3 authors at 1 institution in 1 country.

G Ricci
M Zatz
R TuplerMiogen Lab, Department of Life Sciences, University of Modena and Reggio Emilia, via Giuseppe Campi, 287, 41125 Modena, Italy.
University of Modena and Reggio Emilia · IT

Funding

Investigating the Molecular Basis of FSHDR01NS047584 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI TUPLER, ROSSELLA G · 2003 to 2007
$1.8M
NINDS NIH HHS R01 NS047584Telethon GUP11009
6 · The paper itself

Abstract

Facioscapulohumeral muscular dystrophy (FSHD) has been classified as an autosomal dominant myopathy, linked to rearrangements in an array of 3.3 kb tandemly repeated DNA elements (D4Z4) located at the 4q subtelomere (4q35). For the last 20 years, the diagnosis of FSHD has been confirmed in clinical practice by the detection of one D4Z4 allele with a reduced number (≤8) of repeats at 4q35. Although wide inter- and intra-familial clinical variability was found in subjects carrying D4Z4 alleles of reduced size, this DNA testing has been considered highly sensitive and specific. However, several exceptions to this general rule have been reported. Specifically, FSHD families with asymptomatic relatives carrying D4Z4 reduced alleles, FSHD genealogies with subjects affected with other neuromuscular disorders and FSHD affected patients carrying D4Z4 alleles of normal size have been described. In order to explain these findings, it has been proposed that the reduction of D4Z4 repeats at 4q35 could be pathogenic only in certain chromosomal backgrounds, defined as "permissive" specific haplotypes. However, our most recent studies show that the current DNA signature of FSHD is a common polymorphism and that in FSHD families the risk of developing FSHD for carriers of D4Z4 reduced alleles (DRA) depends on additional factors besides the 4q35 locus. These findings highlight the necessity to re-evaluate the significance and the predictive value of DRA, not only for research but also in clinical practice. Further clinical and genetic analysis of FSHD families will be extremely important for studies aiming at dissecting the complexity of FSHD.

Indexed as

D4Z4 reduced allelediagnostic criteriafacioscapulohumeral muscular dystrophygenetic counselinggenetic heterogeneitygenotype-phenotype correlationmolecular testmuscle disease

Identifiers

PMID25323867
PMCPMC4264243
OpenAlexW2091473442

What OpenQuestion holds

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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.