Evidence map›Paper›PMID 26541337›Full record

ArticleHuman genetics2016

Mutation of the mitochondrial carrier SLC25A42 causes a novel form of mitochondrial myopathy in humans.

Hanan E Shamseldin, Laura L Smith, Amal Kentab, Hisham Alkhalidi, Brady Summers, Haifa Alsedairy, Yong Xiong, Vandana A Gupta, Fowzan S Alkuraya

Open access · greenAbstract readCase Reports
In one paragraph

Article in Human genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

31 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
  2. Review
  3. From the cytosol to the inner membrane: biogenesis of the mitochondrial carrier family.Protein science : a publication of the Protein Society · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Lactate Metabolism in Health and Disease.Advances in experimental medicine and biology · 2025
    Review
  10. Article
  11. Article
  12. Review
  13. Mitochondrial heterogeneity in diseases.Signal transduction and targeted therapy · 2023
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
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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

9 authors at 5 institutions in 2 countries.

Hanan E Shamseldin *Department of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Laura L Smith *Division of Genetics and Genomics, The Manton Center for Orphan Disease Research, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Amal KentabDepartment of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Hisham AlkhalidiDepartment of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Brady SummersDepartment of Molecular Biophysics & Biochemistry 260 Whitney Avenue P.O. Box 208114. New Haven, CT, USA.
Haifa AlsedairyDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Yong XiongDepartment of Molecular Biophysics & Biochemistry 260 Whitney Avenue P.O. Box 208114. New Haven, CT, USA.
Vandana A GuptaDivision of Genetics and Genomics, The Manton Center for Orphan Disease Research, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Fowzan S AlkurayaDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Boston Children's Hospital · USKing Faisal Specialist Hospital & Research Centre · SAKing Saud University · SAWhitney Museum of American Art · USAlfaisal University · SA

Funding

SYNAPTIC MECHANISMS IN HIPPOCAMPAL EPILEPTOGENESISP30HD018655 · NICHD · CHILDREN'S HOSPITAL BOSTON · PI POMEROY, SCOTT LOREN · 1985 to 2015
$26.2M
PREDOCTORAL PROGRAM IN BIOPHYSICST32GM008283 · NIGMS · YALE UNIVERSITY · PI XIONG, YONG · 1988 to 2022
$10.5M
Roles of RNA helicase and ribosomal biogenesis in normal and diseased muscleK01AR062601 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI GUPTA, VANDANA · 2012 to 2016
$647k
Zebrafish models of muscular dystrophiesF31NS081928 · NINDS · HARVARD MEDICAL SCHOOL · PI SMITH, LAURA LINDSAY · 2012 to 2014
$96k
NIAMS NIH HHS K01 AR062601NICHD NIH HHS P30 HD018655NICHD NIH HHS P30-HD-18655NIGMS NIH HHS T32 GM008283NINDS NIH HHS F31 NS081928
6 · The paper itself

Abstract

Myopathies are heterogeneous disorders characterized clinically by weakness and hypotonia, usually in the absence of gross dystrophic changes. Mitochondrial dysfunction is a frequent cause of myopathy. We report a simplex case born to consanguineous parents who presented with muscle weakness, lactic acidosis, and muscle changes suggestive of mitochondrial dysfunction. Combined autozygome and exome analysis revealed a missense variant in the SLC25A42 gene, which encodes an inner mitochondrial membrane protein that imports coenzyme A into the mitochondrial matrix. Zebrafish slc25a42 knockdown morphants display severe muscle disorganization and weakness. Importantly, these features are rescued by normal human SLC25A42 RNA, but not by RNA harboring the patient's variant. Our data support a potentially causal link between SLC25A42 mutation and mitochondrial myopathy in humans.

Indexed as

MutationAdenine Nucleotide Translocator 1AdolescentAnimalsFemaleHumansMaleMitochondrial MyopathiesModels, AnimalPedigreeRNA, MessengerZebrafishAdenine Nucleotide Translocator 1RNA, MessengerSLC25A4 protein, human

Identifiers

PMID26541337
PMCPMC4900140
OpenAlexW2141984931

What OpenQuestion holds

Textmetadata
LicenceTDM
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.