Evidence map›Paper›PMID 22490322›Full record

ReviewArchives of neurology2012

Heterogeneity of coenzyme Q10 deficiency: patient study and literature review.

Valentina Emmanuele, Luis C López, Luis López, Andres Berardo, Ali Naini, Saba Tadesse, Bing Wen, Erin D'Agostino, Martha Solomon, Salvatore DiMauro and 2 more

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review in Archives of neurology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 115 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 2 pooled it
9.9field-weighted citation impact, top 1% 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

115 citing papers in PubMed, 2 syntheses or guidelines pooled it, 213 citations in OpenAlex.

  1. Pooled it
  2. The efficacy of coenzyme QJournal of cellular and molecular medicine · 2022
    Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. HPDL Variant Type Correlates With Clinical Disease Onset and Severity.Annals of clinical and translational neurology · 2025
    Observational
  11. Review
  12. Article
  13. Article
  14. Article
  15. Understanding coenzyme Q.Physiological reviews · 2024
    Review
  16. Article
  17. Primary Coenzyme Q10 Deficiency-Related Ataxias.Journal of clinical medicine · 2024
    Review
  18. Article
  19. Mutations of GEMIN5 are associated with coenzyme QEuropean journal of human genetics : EJHG · 2024
    Article
  20. Article

55 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
    López, Luis [corrected to López, Luis C]
5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Valentina EmmanueleDepartment of Neurology, Columbia University Medical Center, New York, New York, USA.
Luis C López
Luis López
Andres Berardo
Ali Naini
Saba Tadesse
Bing Wen
Erin D'Agostino
Martha Solomon
Salvatore DiMauro
Catarina Quinzii
Michio Hirano
Columbia University Irving Medical Center · US

Funding

Molecular Pathogenesis of Coenzyme Q10 DeficiencyR01HD057543 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HIRANO, MICHIO · 2008 to 2012
$2.0M
Molecular Pathogenesis and Treatment of MNGIER01HD056103 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HIRANO, MICHIO · 2010 to 2014
$1.9M
DEVELOPING A NORTH AMERICAN MITOCHONDRIAL DISEASE CONSORTIUM (NAMDC)RC1NS070232 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DIMAURO, SALVATORE, HIRANO, MICHIO · 2009 to 2010
$989k
Investigating the pathogenesis of CoQ10 deficienciesK23HD065871 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI QUINZII, CATARINA M. · 2010 to 2014
$552k
NICHD NIH HHS 1R01HD057543NICHD NIH HHS K23 HD065871NICHD NIH HHS K23HD065871NICHD NIH HHS R01 HD056103NICHD NIH HHS R01HD056103NICHD NIH HHS R01 HD057543NINDS NIH HHS 1RC1NS070232NINDS NIH HHS RC1 NS070232
6 · The paper itself

Abstract

Coenzyme Q(10) (CoQ(10)) deficiency has been associated with 5 major clinical phenotypes: encephalomyopathy, severe infantile multisystemic disease, nephropathy, cerebellar ataxia, and isolated myopathy. Primary CoQ(10) deficiency is due to defects in CoQ(10) biosynthesis, while secondary forms are due to other causes. A review of 149 cases, including our cohort of 76 patients, confirms that CoQ(10) deficiency is a clinically and genetically heterogeneous syndrome that mainly begins in childhood and predominantly manifests as cerebellar ataxia. Coenzyme Q(10) measurement in muscle is the gold standard for diagnosis. Identification of CoQ(10) deficiency is important because the condition frequently responds to treatment. Causative mutations have been identified in a small proportion of patients.

Indexed as

Genetic HeterogeneityAnimalsCerebellar AtaxiaCohort StudiesHumansUbiquinonecoenzyme Q10Ubiquinone

Identifiers

PMID22490322
PMCPMC3639472
OpenAlexW2061744036

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.