Example sentences for: superoxide

How can you use “superoxide” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • These features bare resemblances to mitochondrial degeneration in other neurodegenerative conditions, including Alzheimer's disease [ 79 ] , prion disease [ 80 ] , Rett syndrome [ 81 ] , excitotoxic neuronal death [ 70 ] and Mn ++superoxide dismutase (SOD2) deletion [ 82 ] . Although in none of these conditions are sufficiently detailed observations available for a comprehensive comparison, MVISE could play a role in other neurodegenerative disorders.

  • We have also demonstrated that mesalamine (5-aminosalicylic acid), used as a frontline treatment for inflammatory bowel disease, could prevent apoptotic epithelial cell death in response to peroxynitrite [ 14 ] . Peroxynitrite is a potent oxidant; formed from two free radicals - nitric oxide and superoxide - that catalyzes the nitration of tyrosine residues.

  • Consistent with this idea, life-span extension in C. elegans is associated with increased expression of the gene encoding the mitochondrial antioxidant enzyme manganese-containing superoxide dismsutase (MnSOD) [ 22].

  • Nevertheless, with the beneficial properties of O 2 comes the inadvertent formation of reactive oxygen species, including superoxide (O − 2 ), hydrogen peroxide (H 2 O 2 ), and hydroxyl radical (•OH); these differ from O 2 in having one, two, and three additional electrons, respectively (Figure 1).

  • Potassium superoxide (KO 2 ) was from Aldrich (Milwaukee, WI).


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