Example sentences for: nitration

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

  • The resultant nitrotyrosine is used as a marker of peroxynitrite or at least nitration reactions in gastritis [ 13 ] , inflammatory bowel disease [ 15 16 ] as well as general inflammation [ 17 ] . While we have demonstrated that peroxynitrite-induced apoptosis of macrophages and colon epithelial cells is reduced by ascorbic acid [ 18 ] , it is not known if other dietary antioxidants exert similar benefits or if they are present in epithelial cells from the upper gastrointestinal tract.

  • 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.

  • Nitration of tyrosine residues is used as an index of peroxynitrite formation but it is not specific [ 13 ] . However, the purpose of using peroxynitrite in this study was to address the effects of a potent oxidant and not to evaluate the role of peroxynitrite in pathological states.


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