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Advanced Functional Materials, 2023
Harnessing the physiochemical properties and enzymatic activities of nanozymes will provide new insights for disease theranostics. Herein, a novel carbon dot (C‐dot) superoxide dismutase (SOD) nanozyme that exhibits red fluorescence with emission ...
Cui Liu +10 more
semanticscholar +1 more source
Harnessing the physiochemical properties and enzymatic activities of nanozymes will provide new insights for disease theranostics. Herein, a novel carbon dot (C‐dot) superoxide dismutase (SOD) nanozyme that exhibits red fluorescence with emission ...
Cui Liu +10 more
semanticscholar +1 more source
Superoxide dismutase: an updated review on its health benefits and industrial applications
Critical reviews in food science and nutrition, 2021Many short-lived and highly reactive oxygen species, such as superoxide anion (O2 - ) and hydrogen peroxide (H2O2), are toxic or can create oxidative stress in cells, a response involved in the pathogenesis of numerous diseases depending on their ...
M. Islam +9 more
semanticscholar +1 more source
Pulmonary Pharmacology & Therapeutics, 2002
In this review we describe the potential role(s) of superoxide in inflammatory disorders.
SALVEMINI D +3 more
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In this review we describe the potential role(s) of superoxide in inflammatory disorders.
SALVEMINI D +3 more
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Extracellular superoxide dismutase
The International Journal of Biochemistry & Cell Biology, 2005The extracellular space is protected from oxidant stress by the antioxidant enzyme extracellular superoxide dismutase (EC-SOD), which is highly expressed in selected tissues including blood vessels, heart, lungs, kidney and placenta. EC-SOD contains a unique heparin-binding domain at its carboxy-terminus that establishes localization to the ...
Eva, Nozik-Grayck +2 more
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SUPEROXIDE RADICAL AND SUPEROXIDE DISMUTASES
Annual Review of Biochemistry, 1972O2- oxidizes the [4Fe-4S] clusters of dehydratases, such as aconitase, causing-inactivation and release of Fe(II), which may then reduce H2O2 to OH- +OH.. SODs inhibit such HO. production by scavengingO2-, but Cu, ZnSODs, by virtue of a nonspecific peroxidase activity, may peroxidize spin trapping agents and thus give the appearance of catalyzing OH ...
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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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