 Superoxides
"Superoxides" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Highly reactive compounds produced when oxygen is reduced by a single electron. In biological systems, they may be generated during the normal catalytic function of a number of enzymes and during the oxidation of hemoglobin to METHEMOGLOBIN. In living organisms, SUPEROXIDE DISMUTASE protects the cell from the deleterious effects of superoxides.
| Descriptor ID |
D013481
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| MeSH Number(s) |
D01.248.497.158.685.750.850 D01.339.431.374.850 D01.650.550.750.800 D02.389.338.732
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| Concept/Terms |
Superoxides- Superoxides
- Superoxide Anion
- Superoxide Radical
- Superoxide
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Below are MeSH descriptors whose meaning is more general than "Superoxides".
Below are MeSH descriptors whose meaning is more specific than "Superoxides".
This graph shows the total number of publications written about "Superoxides" by people in this website by year, and whether "Superoxides" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 0 | 1 | 1 | | 2010 | 0 | 1 | 1 | | 2013 | 0 | 1 | 1 | | 2014 | 1 | 0 | 1 |
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Below are the most recent publications written about "Superoxides" by people in Profiles.
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Welak SR, Rentea RM, Teng RJ, Heinzerling N, Biesterveld B, Liedel JL, Pritchard KA, Fredrich KM, Gourlay DM. Intestinal NADPH oxidase 2 activity increases in a neonatal rat model of necrotizing enterocolitis. PLoS One. 2014; 9(12):e115317.
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Menden H, Tate E, Hogg N, Sampath V. LPS-mediated endothelial activation in pulmonary endothelial cells: role of Nox2-dependent IKK-? phosphorylation. Am J Physiol Lung Cell Mol Physiol. 2013 Mar 15; 304(6):L445-55.
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Leverence JT, Medhora M, Konduri GG, Sampath V. Lipopolysaccharide-induced cytokine expression in alveolar epithelial cells: role of PKC?-mediated p47phox phosphorylation. Chem Biol Interact. 2011 Jan 15; 189(1-2):72-81.
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Sampath V, Radish AC, Eis AL, Broniowska K, Hogg N, Konduri GG. Attenuation of lipopolysaccharide-induced oxidative stress and apoptosis in fetal pulmonary artery endothelial cells by hypoxia. Free Radic Biol Med. 2009 Mar 01; 46(5):663-71.
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Iyamu EW, Perdew H, Woods GM. Cysteine-iron promotes arginase activity by driving the Fenton reaction. Biochem Biophys Res Commun. 2008 Nov 07; 376(1):116-20.
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