Evidence map›Paper›PMID 31844661›Full record

ArticleScience advances2019

Identification of the hyaluronic acid pathway as a therapeutic target for facioscapulohumeral muscular dystrophy.

Alec M DeSimone, John Leszyk, Kathryn Wagner, Charles P Emerson

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Designed U7 snRNAs inhibitMolecular therapy. Nucleic acids · 2021
    Article
  17. Review
  18. Current Therapeutic Approaches in FSHD.Journal of neuromuscular diseases · 2021
    Review
  19. 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 2 institutions in 1 country.

Alec M DeSimoneWellstone Muscular Dystrophy Program, Department of Neurology, University of Massachusetts Medical School, Worcester, MA, USA.ORCID 0000-0001-9961-9839
John LeszykDepartment of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA, USA.
Kathryn WagnerCenter for Genetic Muscle Disorders, Kennedy Krieger Institute, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Charles P EmersonWellstone Muscular Dystrophy Program, Department of Neurology, University of Massachusetts Medical School, Worcester, MA, USA.ORCID 0000-0003-3744-9090
University of Massachusetts Chan Medical School · USKennedy Krieger Institute · US

Funding

Myogenesis Studies for FSHD BiomarkersU54HD060848 · NICHD · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI EMERSON, CHARLES P. · 2008 to 2017
$16.1M
Training Core [Parent Title: NOVEL THERAPEUTICS FOR FSHD]P50HD060848 · NICHD · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI EMERSON, CHARLES P. · 2018 to 2023
$8.6M
NICHD NIH HHS P50 HD060848NICHD NIH HHS U54 HD060848
6 · The paper itself

Abstract

Facioscapulohumeral muscular dystrophy (FSHD) is linked to epigenetic derepression of the germline/embryonic transcription factor DUX4 in skeletal muscle. However, the etiology of muscle pathology is not fully understood, as DUX4 misexpression is not tightly correlated with disease severity. Using a DUX4-inducible cell model, we show that multiple DUX4-induced molecular pathologies that have been observed in patient-derived disease models are mediated by the signaling molecule hyaluronic acid (HA), which accumulates following DUX4 induction. These pathologies include formation of RNA granules, FUS aggregation, DNA damage, caspase activation, and cell death. We also observe previously unidentified pathologies including mislocalization of mitochondria and the DUX4- and HA-binding protein C1QBP. These pathologies are prevented by 4-methylumbelliferone, an inhibitor of HA biosynthesis. Critically, 4-methylumbelliferone does not disrupt DUX4-C1QBP binding and has only a limited effect on DUX4 transcriptional activity, establishing that HA signaling has a central function in pathology and is a target for FSHD therapeutics.

Indexed as

Carrier ProteinsCell DeathCell LineDNA DamageEpigenesis, GeneticGene Expression RegulationGerm-Line MutationHomeodomain ProteinsHumansHyaluronic AcidHymecromoneMitochondrial ProteinsMuscle Fibers, SkeletalMuscular Dystrophy, FacioscapulohumeralMyoblastsProtein Aggregation, PathologicalC1QBP protein, humanCarrier ProteinsDUX4L1 protein, humanFUS protein, humanHomeodomain ProteinsHyaluronic AcidHymecromoneMitochondrial ProteinsRNA-Binding Protein FUS

Identifiers

PMID31844661
PMCPMC6905861
OpenAlexW2996452571

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.