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Hydrogen peroxide efflux from muscle mitochondria underestimates matrix superoxide production: a correction using glutathione depletion

The production of H(2)O(2) by isolated mitochondria is frequently used as a measure of mitochondrial superoxide formation. Matrix superoxide dismutase quantitatively converts matrix superoxide to H(2)O(2). However, matrix enzymes such as the glutathione peroxidases can consume H(2)O(2) and compete w...

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Détails bibliographiques
Auteurs principaux: TREBERG, Jason R., QUINLAN, Casey L., BRAND, Martin D.
Format: Artigo
Langue:Inglês
Publié: 2010
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2891561/
https://ncbi.nlm.nih.gov/pubmed/20491900
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1742-4658.2010.07693.x
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