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Superoxide, Superoxide Dismutase and the Respiratory Burst
Veterinary Clinical Pathology, 1983SummaryPhagocytes undergo a sharp burst of oxygen consumption when engulfing bacteria. This oxygen is enzymatically reduced to toxic metabolites which are essential to the bactericidal action of the cell. Oxygen metabolites formed in this burst as well as other intermediates formed in biological reduction reactions do not selectively reserve their ...
H S, Bender, W R, Chickering
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Microbial Superoxide Dismutases
1989Publisher Summary The presence of oxygen in the environment presents both advantages and threat to all forms of life. The use of oxygen as a final electron acceptor provides more energy than that afforded by anaerobic fermentation. Oxygen is also useful in many biosynthetic reactions.
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Bacterial Superoxide Dismutases
1988Superoxide dismutase (SOD) has played a major role in establishing the biological relevance of oxyradicals. To many oxyradical researchers, “superoxide dismutase” connotes a copper-zinc SOD (CuZnSOD), the first dismutase to be purified and the form of prime interest clinically. However, superoxide dismutases containing manganese or iron as cofactor are
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Superoxide, superoxide dismutase and ischemic injury.
Current opinion in investigational drugs (London, England : 2000), 2002Oxidative stress results from an oxidant/antioxidant imbalance: an excess of oxidants relative to the antioxidant capacity. Recent evidence strongly suggests that oxidant stress plays a major role in several aspects of ischemia and reperfusion. Immunohistochemical and biochemical evidence demonstrate the significant role of reactive oxygen species, in ...
Salvemini, Daniela, CUZZOCREA, Salvatore
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Superoxide Dismutase 1 in Health and Disease: How a Frontline Antioxidant Becomes Neurotoxic
Angewandte Chemie - International Edition, 2021Kay L Double +2 more
exaly
Ciba Foundation symposium, 1981
Superoxide dismutases (EC 1.15.1.1) are metalloenzymes that catalytically scavenge the superoxide radical. They are essential for the aerobic survival of all forms of life. There are three types of superoxide dismutase, containing manganese, iron, or copper and zinc. The copper--zinc type has generally been isolated from eukaryotic cells except for the
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Superoxide dismutases (EC 1.15.1.1) are metalloenzymes that catalytically scavenge the superoxide radical. They are essential for the aerobic survival of all forms of life. There are three types of superoxide dismutase, containing manganese, iron, or copper and zinc. The copper--zinc type has generally been isolated from eukaryotic cells except for the
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Superoxide and Superoxide Dismutase in Bronchial Asthma
Pediatrics International, 1987T, Kuratsuji, N, Shinomiya
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Superoxide and superoxide dismutases
Free Radical Biology and Medicine, 1993openaire +1 more source