Evidence map›Paper›PMID 19769982›Full record

ReviewJournal of molecular and cellular cardiology2010

Alterations in mitochondrial function as a harbinger of cardiomyopathy: lessons from the dystrophic heart.

Yan Burelle, Maya Khairallah, Alexis Ascah, Bruce G Allen, Christian F Deschepper, Basil J Petrof, Christine Des Rosiers

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Cardiac CIP protein regulates dystrophic cardiomyopathy.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. The Role of Cardiolipin in Cardiovascular Health.BioMed research international · 2015
    Review
  17. Article
  18. Review
  19. The NO/ONOO-cycle as the central cause of heart failure.International journal of molecular sciences · 2013
    Review
  20. 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

7 authors at 4 institutions in 1 country.

Yan BurelleDepartment of Kinesiology, Université de Montréal, Montreal, Quebec, Canada.
Maya Khairallah
Alexis Ascah
Bruce G Allen
Christian F Deschepper
Basil J Petrof
Christine Des Rosiers
Université de Montréal · CAMontreal Heart Institute · CAChristie (Canada) · CAMontreal Clinical Research Institute · CA

Funding

CIHR 77791CIHR 9575
6 · The paper itself

Abstract

While compelling evidence supports the central role of mitochondrial dysfunction in the pathogenesis of heart failure, there is comparatively less information available on mitochondrial alterations that occur prior to failure. Building on our recent work with the dystrophin-deficient mdx mouse heart, this review focuses on how early changes in mitochondrial functional phenotype occur prior to overt cardiomyopathy and may be a determinant for the development of adverse cardiac remodelling leading to failure. These include alterations in energy substrate utilization and signalling of cell death through increased permeability of mitochondrial membranes, which may result from abnormal calcium handling, and production of reactive oxygen species. Furthermore, we will discuss evidence supporting the notion that these alterations in the dystrophin-deficient heart may represent an early "subclinical" signature of a defective nitric oxide/cGMP signalling pathway, as well as the potential benefit of mitochondria-targeted therapies. While the mdx mouse is an animal model of Duchenne muscular dystrophy (DMD), changes in the structural integrity of dystrophin, the mutated cytoskeletal protein responsible for DMD, have also recently been implicated as a common mechanism for contractile dysfunction in heart failure. In fact, altogether our findings support a critical role for dystrophin in maintaining optimal coupling between metabolism and contraction in the heart.

Indexed as

AnimalsCardiomyopathiesCell DeathHeartHumansMitochondriaModels, CardiovascularMuscular Dystrophy, Duchenne

Identifiers

PMID19769982
PMCPMC5298900
OpenAlexW2007174173

What OpenQuestion holds

Textmetadata
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.