Evidence map›Paper›PMID 28697784›Full record

ArticleSkeletal muscle2017

Exome sequencing reveals independent SGCD deletions causing limb girdle muscular dystrophy in Boston terriers.

Melissa L Cox, Jacquelyn M Evans, Alexander G Davis, Ling T Guo, Jennifer R Levy, Alison N Starr-Moss, Elina Salmela, Marjo K Hytönen, Hannes Lohi, Kevin P Campbell and 2 more

Open access · goldAbstract read
In one paragraph

Article in Skeletal muscle, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Genes · 2023
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  5. Absence of 2899C<T Mutation in the WNK4 Gene in a Free-Ranging Lion (Animals : an open access journal from MDPI · 2022
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  6. Review
  7. CRISPR/Cas correction of muscular dystrophies.Experimental cell research · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

12 authors at 5 institutions in 2 countries.

Melissa L CoxCAG GmbH - Center for Animal Genetics, Paul-Ehrlich-Str. 23, 72076, Tubingen, Germany.
Jacquelyn M EvansDepartment of Genetics and Biochemistry, Clemson University, 130 McGinty Ct., Clemson, SC, 29634, USA.
Alexander G DavisDepartment of Genetics and Biochemistry, Clemson University, 130 McGinty Ct., Clemson, SC, 29634, USA.
Ling T GuoDepartment of Pathology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Jennifer R LevyHoward Hughes Medical Institute, Department of Molecular Physiology and Biophysics, Department of Neurology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 4283 Carver Biomedical Research Building, 285 Newton Road, Iowa City, Iowa, 52242-1101, USA.
Alison N Starr-MossDepartment of Genetics and Biochemistry, Clemson University, 130 McGinty Ct., Clemson, SC, 29634, USA.
Elina SalmelaDepartment of Veterinary Biosciences and Research Programs Unit, University of Helsinki, Haartmaninkatu 8, FI-00290, Helsinki, Finland.
Marjo K HytönenDepartment of Veterinary Biosciences and Research Programs Unit, University of Helsinki, Haartmaninkatu 8, FI-00290, Helsinki, Finland.
Hannes LohiDepartment of Veterinary Biosciences and Research Programs Unit, University of Helsinki, Haartmaninkatu 8, FI-00290, Helsinki, Finland.
Kevin P CampbellHoward Hughes Medical Institute, Department of Molecular Physiology and Biophysics, Department of Neurology, The University of Iowa Roy J. and Lucille A. Carver College of Medicine, 4283 Carver Biomedical Research Building, 285 Newton Road, Iowa City, Iowa, 52242-1101, USA.
Leigh Anne ClarkDepartment of Genetics and Biochemistry, Clemson University, 130 McGinty Ct., Clemson, SC, 29634, USA. lclark4@clemson.edu.
G Diane SheltonDepartment of Pathology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA. gshelton@ucsd.edu.
Clemson University · USUniversity of California, San Diego · USUniversity of Helsinki · FIUniversity of Iowa · USFolkhälsans Forskningscentrum · FI

Funding

Therapeutic Potential of ESC-Derived Myogenic PrecursorsU54NS053672 · NINDS · UNIVERSITY OF IOWA · PI CAMPBELL, KEVIN P. · 2005 to 2019
$22.0M
Naturally Occurring Dog Model for Juvenile DermatomyositisR15AR062868 · NIAMS · CLEMSON UNIVERSITY · PI CLARK, LEIGH ANNE · 2013 to 2013
$306k
Howard Hughes Medical InstituteNIAMS NIH HHS R15 AR062868NINDS NIH HHS U54 NS053672
6 · The paper itself

Abstract

backgroundLimb-girdle muscular dystrophies (LGMDs) are a heterogeneous group of inherited autosomal myopathies that preferentially affect voluntary muscles of the shoulders and hips. LGMD has been clinically described in several breeds of dogs, but the responsible mutations are unknown. The clinical presentation in dogs is characterized by marked muscle weakness and atrophy in the shoulder and hips during puppyhood.

methodsFollowing clinical evaluation, the identification of the dystrophic histological phenotype on muscle histology, and demonstration of the absence of sarcoglycan-sarcospan complex by immunostaining, whole exome sequencing was performed on five Boston terriers: one affected dog and its three family members and one unrelated affected dog.

resultsWithin sarcoglycan-δ (SGCD), a two base pair deletion segregating with LGMD in the family was discovered, and a deletion encompassing exons 7 and 8 was found in the unrelated dog. Both mutations are predicted to cause an absence of SGCD protein, confirmed by immunohistochemistry. The mutations are private to each family.

conclusionsHere, we describe the first cases of canine LGMD characterized at the molecular level with the classification of LGMD2F.

Indexed as

Gene DeletionAnimalsDog DiseasesDogsExomeFemaleLoss of Function MutationMaleMuscular Dystrophies, Limb-GirdleSarcoglycansSarcoglycansDogLGMDMuscleMyopathySarcoglycanopathy

Identifiers

PMID28697784
PMCPMC5506588
OpenAlexW2734835022

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.