Evidence map›Paper›PMID 32390640›Full record

ArticleJournal of neuromuscular diseases2020

Blood-derived biomarkers correlate with clinical progression in Duchenne muscular dystrophy.

Kristin Strandberg, Burcu Ayoglu, Andreas Roos, Mojgan Reza, Erik Niks, Mirko Signorelli, Erik Fasterius, Fredrik Pontén, Hanns Lochmüller, Joana Domingos and 6 more

Abstract read
In one paragraph

Article in Journal of neuromuscular diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Article
  9. Serum protein biomarker signature of Duchenne muscular dystrophy.European journal of translational myology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Current Concepts in the Orthopaedic Management of Duchenne Muscular Dystrophy.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2024
    Review
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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

16 authors.

Kristin StrandbergDepartment of Protein Science, School of Chemistry, Biotechnology and Health, KTH-Royal Institute of Technology, Stockholm, Sweden.
Burcu AyogluDepartment of Protein Science, SciLifeLab, KTH-Royal Institute of Technology, Stockholm, Sweden.
Andreas RoosMRC Centre for Neuromuscular Diseases, Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK.
Mojgan RezaMRC Centre for Neuromuscular Diseases, Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK.
Erik NiksDepartment of Neurology, Leiden University Medical Center, Leiden, The Netherlands.
Mirko SignorelliDepartment of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands.
Erik FasteriusDepartment of Protein Science, School of Chemistry, Biotechnology and Health, KTH-Royal Institute of Technology, Stockholm, Sweden.
Fredrik PonténDepartment of Immunology, SciLifeLab, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Hanns LochmüllerMRC Centre for Neuromuscular Diseases, Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK.
Joana DomingosThe Dubowitz Neuromuscular Centre, UCL Institute of Child Health, London, UK.
Pierpaolo AlaThe Dubowitz Neuromuscular Centre, UCL Institute of Child Health, London, UK.
Francesco MuntoniThe Dubowitz Neuromuscular Centre, UCL Institute of Child Health, London, UK.
Annemieke Aartsma-RusMRC Centre for Neuromuscular Diseases, Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK.
Pietro SpitaliDepartment of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.
Peter NilssonDepartment of Protein Science, SciLifeLab, KTH-Royal Institute of Technology, Stockholm, Sweden.
Cristina Al-Khalili SzigyartoDepartment of Protein Science, School of Chemistry, Biotechnology and Health, KTH-Royal Institute of Technology, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDuchenne Muscular Dystrophy is a severe, incurable disorder caused by mutations in the dystrophin gene. The disease is characterized by decreased muscle function, impaired muscle regeneration and increased inflammation. In a clinical context, muscle deterioration, is evaluated using physical tests and analysis of muscle biopsies, which fail to accurately monitor the disease progression.

objectivesThis study aims to confirm and asses the value of blood protein biomarkers as disease progression markers using one of the largest longitudinal collection of samples.

methodsA total of 560 samples, both serum and plasma, collected at three clinical sites are analyzed using a suspension bead array platform to assess 118 proteins targeted by 250 antibodies in microliter amount of samples.

resultsNine proteins are confirmed as disease progression biomarkers in both plasma and serum. Abundance of these biomarkers decreases as the disease progresses but follows different trajectories. While carbonic anhydrase 3, microtubule associated protein 4 and collagen type I alpha 1 chain decline rather constantly over time, myosin light chain 3, electron transfer flavoprotein A, troponin T, malate dehydrogenase 2, lactate dehydrogenase B and nestin plateaus in early teens. Electron transfer flavoprotein A, correlates with the outcome of 6-minutes-walking-test whereas malate dehydrogenase 2 together with myosin light chain 3, carbonic anhydrase 3 and nestin correlate with respiratory capacity.

conclusionsNine biomarkers have been identified that correlate with disease milestones, functional tests and respiratory capacity. Together these biomarkers recapitulate different stages of the disorder that, if validated can improve disease progression monitoring.

Indexed as

Disease ProgressionProteomicsAdolescentAdultBiomarkersCollagen Type I, alpha 1 ChainHumansLongitudinal StudiesMaleMuscular Dystrophy, DuchenneYoung AdultBiomarkersCOL1A1 protein, humanCollagen Type I, alpha 1 ChainAffinity-based proteomicsdisease progressionDuchenne muscular dystrophyprotein biomarkersserum and plasma

Identifiers

PMID32390640
PMCPMC7369103

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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.