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. 2021 Nov 17;10(11):1824. doi: 10.3390/antiox10111824

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Components of the antioxidant system in the mitochondria SOD2: superoxide dismutase 2; Cat: catalase; GPX1 glutathione peroxidase 1; TrxR2: thioredoxin reductase 2; Trx2: thioredoxin 2; Prx 3, 5: peroxiredoxin 3 and 5; GPX4: glutathione peroxidase 4; BER: base-excision repair; GSH: reduced glutathione; CoQ: coenzyme Q; AA: ascorbic acid.