Evidence map›Paper›PMID 26113184›Full record

ArticleScientific reports2015

Implications for Cardiac Function Following Rescue of the Dystrophic Diaphragm in a Mouse Model of Duchenne Muscular Dystrophy.

Corinne A Betts, Amer F Saleh, Carolyn A Carr, Sofia Muses, Kim E Wells, Suzan M Hammond, Caroline Godfrey, Graham McClorey, Caroline Woffindale, Kieran Clarke and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Cardiac CIP protein regulates dystrophic cardiomyopathy.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Systemic peptide-mediated oligonucleotide therapy improves long-term survival in spinal muscular atrophy.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  10. Article
  11. Review
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

13 authors at 4 institutions in 1 country.

Corinne A BettsDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Amer F Saleh1] Medical Research Council, Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge, CB2 0QH, UK [2] AstraZeneca R&D, Discovery Safety, Drug safety and Metabolism, Alderley Park, Macclesfield, SK10 4TG, UK.
Carolyn A CarrDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Sofia MusesDepartment of Comparative Biomedical Sciences, Royal Veterinary College, Royal College Street, London, NW1 0TU, UK.
Kim E WellsDepartment of Comparative Biomedical Sciences, Royal Veterinary College, Royal College Street, London, NW1 0TU, UK.
Suzan M HammondDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Caroline GodfreyDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Graham McCloreyDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Caroline WoffindaleDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Kieran ClarkeDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
Dominic J WellsDepartment of Comparative Biomedical Sciences, Royal Veterinary College, Royal College Street, London, NW1 0TU, UK.
Michael J GaitMedical Research Council, Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge, CB2 0QH, UK.
Matthew J A WoodDepartment of Physiology, Anatomy and Genetics, University of Oxford, South Parks Road, Oxford, UK, OX1 3QX.
University of Oxford · GBRoyal Veterinary College · GBMedical Research Council · GBMRC Laboratory of Molecular Biology · GB

Funding

British Heart Foundation AVROO260British Heart Foundation PG/13/34/30216British Heart Foundation PG/14/2/30595Department of HealthMedical Research Council G0900887Medical Research Council MC_U105178803Medical Research Council U105178803Wellcome Trust HICF-1009-025
6 · The paper itself

Abstract

Duchenne muscular dystrophy (DMD) is caused by absence of the integral structural protein, dystrophin, which renders muscle fibres susceptible to injury and degeneration. This ultimately results in cardiorespiratory dysfunction, which is the predominant cause of death in DMD patients, and highlights the importance of therapeutic targeting of the cardiorespiratory system. While there is some evidence to suggest that restoring dystrophin in the diaphragm improves both respiratory and cardiac function, the role of the diaphragm is not well understood. Here using exon skipping oligonucleotides we predominantly restored dystrophin in the diaphragm and assessed cardiac function by MRI. This approach reduced diaphragmatic pathophysiology and markedly improved diaphragm function but did not improve cardiac function or pathophysiology, with or without exercise. Interestingly, exercise resulted in a reduction of dystrophin protein and exon skipping in the diaphragm. This suggests that treatment regimens may require modification in more active patients. In conclusion, whilst the diaphragm is an important respiratory muscle, it is likely that dystrophin needs to be restored in other tissues, including multiple accessory respiratory muscles, and of course the heart itself for appropriate therapeutic outcomes. This supports the requirement of a body-wide therapy to treat DMD.

Indexed as

Disease Models, AnimalAmino Acid SequenceAnimalsAtrial Natriuretic FactorBlotting, WesternDiaphragmDystrophinGene ExpressionHeartHumansMagnetic Resonance ImagingMaleMice, Inbred C57BLMice, Inbred mdxMorpholinosMuscle, SkeletalAtrial Natriuretic FactorDystrophinMorpholinosNADPH Oxidase 4NADPH OxidasesNatriuretic Peptide, C-TypeNox4 protein, mouseNppa protein, mousePeptidesProtein Precursors

Identifiers

PMID26113184
PMCPMC4586900
OpenAlexW2230760655

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.