Evidence map›Paper›PMID 32488044›Full record

ArticleScientific reports2020

Motor axonopathies in a mouse model of Duchenne muscular dystrophy.

Justin S Dhindsa, Angela L McCall, Laura M Strickland, Anna F Fusco, Amanda F Kahn, Mai K ElMallah

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors at 3 institutions in 1 country.

Justin S DhindsaDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA.
Angela L McCallDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA.
Laura M StricklandDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA.
Anna F FuscoDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA.
Amanda F KahnDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA.
Mai K ElMallahDivision of Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Duke University Medical Center Box 2644, Durham, North Carolina, 27710, USA. mai.elmallah@duke.edu.
Duke Medical Center · USDuke University · USDuke University Hospital · US

Funding

Targeted Therapy for Pompe DiseaseR01HD099486 · NICHD · DUKE UNIVERSITY · PI ELMALLAH, MAI · 2019 to 2023
$1.7M
Gene Therapy for Upper Airway and Respiratory Insufficiency in an ALS Mouse ModelR21NS098131 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI ELMALLAH, MAI · 2016 to 2017
$447k
NICHD NIH HHS R01 HD099486NINDS NIH HHS R21 NS098131
6 · The paper itself

Abstract

Duchenne muscular dystrophy (DMD) is a fatal neuromuscular disease caused by deleterious mutations in the DMD gene which encodes the dystrophin protein. Skeletal muscle weakness and eventual muscle degradation due to loss of dystrophin are well-documented pathological hallmarks of DMD. In contrast, the neuropathology of this disease remains understudied despite the emerging evidence of neurological abnormalities induced by dystrophin loss. Using quantitative morphological analysis of nerve sections, we characterize axonopathies in the phrenic and hypoglossal (XII) nerves of mdx mice. We observe dysfunction in these nerves - which innervate the diaphragm and genioglossus respectively - that we propose contributes to respiratory failure, the most common cause of death in DMD. These observations highlight the importance in the further characterization of the neuropathology of DMD. Additionally, these observations underscore the necessity in correcting both the nervous system pathology in addition to skeletal muscle deficits to ameliorate this disease.

Indexed as

Loss of Function MutationAnimalsAxonsDiaphragmDisease Models, AnimalDystrophinHypoglossal NerveMice, Inbred mdxMuscular Dystrophy, DuchennePhrenic NerveRespiratory InsufficiencyDystrophin

Identifiers

PMID32488044
PMCPMC7265344
OpenAlexW3030086354

What OpenQuestion holds

Textmetadata
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.