Cited by 56Mitochondrial Function and PathologyMetabolism and Genetic DisordersCoenzyme Q10 studies and effects

Engineering the alternative oxidase gene to better understand and counteract mitochondrial defects: state of the art and perspectives

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El‐Khoury, Riyad, Kemppainen, Kia K, Dufour, Eric, Szibor, Marten, Jacobs, Howard T, Rustin, Pierre·2014·British Journal of Pharmacology

Abstract

Mitochondrial disorders are nowadays recognized as impinging on most areas of medicine. They include specific and widespread organ involvement, including both tissue degeneration and tumour formation. Despite the spectacular progresses made in the identification of their underlying molecular basis, effective therapy remains a distant goal. Our still rudimentary understanding of the pathophysiological mechanisms by which these diseases arise constitutes an obstacle to developing any rational treatments. In this context, the idea of using a heterologous gene, encoding a supplemental oxidase otherwise absent from mammals, potentially bypassing the defective portion of the respiratory chain, was proposed more than 10 years ago. The recent progress made in the expression of the alternative oxidase in a wide range of biological systems and disease conditions reveals great potential benefit, considering the broad impact of mitochondrial diseases. This review addresses the state of the art and the perspectives that can be now envisaged by using this strategy. Linked Articles: This article is part of a themed issue on Mitochondrial Pharmacology: Energy, Injury & Beyond. To view the other articles in this issue visit http://dx.doi.org/10.1111/bph.2014.171.issue‐8

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Authors
El‐Khoury, R., Kemppainen, K. K., Dufour, E., Szibor, M., Jacobs, H. T., & Rustin, P.
Affiliations
  • Inserm (FR)
  • Tampere University Hospital (FI)
  • Institute of Biomedical Technology Tampere University Hospital University of Tampere Tampere Finland
  • University of Helsinki (FI)
Corresponding author
Rustin, Pierre
Venue
British Journal of Pharmacology
Publisher
Wiley
Published
2014-03-28
Volume
171
Issue
8
Pages
2243-2249
ISSN
  • 0007-1188 (ISSN-L)
  • 1476-5381
OpenAlex
W1917909786
Cited by
56
References
46
Citations by year
2025: 2 · 2024: 3 · 2023: 3 · 2022: 5 · 2021: 4 · 2020: 4 · 2019: 4 · 2018: 13 · 2017: 2 · 2016: 6 · 2015: 7 · 2014: 3
FWCI
0.56
Type
journal article
Language
en
Open access
Locations
  • British Journal of Pharmacology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Clinical Biochemistry › Metabolism and Genetic Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Coenzyme Q10 studies and effects
Keywords
alternative oxidase, mitochondrial disease, electron transport chain, heterologous expression, mitochondrial disease therapy, genetic engineering, tumor formation, tissue degeneration
MeSH terms
Alternative Oxidase, Animals, Genetic Engineering, Humans, Mitochondria, Oxidoreductases, Plant Proteins, Mitochondrial Proteins, Mitochondrial Diseases

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