2005
DOI: 10.1007/s10298-005-0087-9
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La superoxyde dismutase, puissant antioxydant naturel, désormais disponible par voie orale

Abstract: Le stress oxydatif, conséquence naturelle du méta-bolisme de l'oxygène, est normalement contrôlé par des systèmes de défense antioxydante endogènes. Lorsque ceux-ci s'avèrent insuffisants, il en résulte des lésions cellulaires impliquées dans le vieillissement mais également dans certains processus pathologiques. Puissante enzyme antioxydante naturelle, la SOD agit à la source même de la réac-tion en chaîne induite par les espèces réactives de l'oxygène et constitue donc le premier et l'un des principaux maill… Show more

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Cited by 12 publications
(4 citation statements)
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References 3 publications
(6 reference statements)
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“…Antioxidant enzymes include SOD, catalase and peroxidases. SOD is a key enzyme in the natural defense against free radicals, and its determinant role has been described [45]. It is well known that the superoxide ion (O 2 − ) is the starting point in the chain production of free radicals.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Antioxidant enzymes include SOD, catalase and peroxidases. SOD is a key enzyme in the natural defense against free radicals, and its determinant role has been described [45]. It is well known that the superoxide ion (O 2 − ) is the starting point in the chain production of free radicals.…”
Section: Resultsmentioning
confidence: 99%
“…It is well known that the superoxide ion (O 2 − ) is the starting point in the chain production of free radicals. At this early stage, superoxide dismutase inactivates the superoxide ion by transforming it into hydrogen peroxide (H 2 O 2 ) [45]. The SOD activity of the different tested samples showed an increase of the SOD activity of the different extracts compared to the oxidant 2.22 ± 0.16 UI/mg Prot.…”
Section: Resultsmentioning
confidence: 99%
“…SOD plays an important role in the protection against free radicals and oxidative stress ( Menvielle-Bourg, 2005 ; Roubalová et al, 2015 ). SOD inhibition under the influence of NPs is one of the most important biomarkers of oxidative stress.…”
Section: Discussionmentioning
confidence: 99%
“…A list of the ingredients of GliSODin can be found in Table 1. The combination of the enzyme and gliadin isolated from wheat is gastro-resistant, so it should ensure efficient bioavailability of the orally ingested enzyme [23]. The rowers took their supplement or placebo capsules one hour prior to training or one hour prior to breakfast on non-training days.…”
Section: Methodsmentioning
confidence: 99%