Xanthine oxidase - Wikipedia, the free encyclopedia
Xanthine oxidase ( XO , a form of xanthine oxidoreductase that generates reactive oxygen species) is an enzyme that catalyzes the oxidation of hypoxanthine to xanthine and can further catalyze th...
en.wikipedia.org/wiki/Xanthine_oxidase
Xanthine oxidase inhibitor - Wikipedia, the free encyclopedia
A xanthine oxidase inhibitor is any substance that inhibits the activity of xanthine oxidase, an enzyme involved in purine metabolism. In humans, inhibition of xanthine oxidase reduces the productio...
en.wikipedia.org/wiki/Xanthine_oxidase_inhibitor
Xanthine oxidase, being a unimolecular, multicomponent electron transport systm, has been the target of extensive study employing electron paramagnetic resonance spectroscopy (Bray et al. 1964; Ehrenberg and Bray 1965;
www.worthington-biochem.com/XO/default.html
Bovine Milk Xanthine Oxidase, Blood Lipids and Coronary Plaques in Rabbits1 ... New Zealand White rabbits were injected intravenously with bovine milk xanthine oxidase at 4-day intervals during a 13-week test period. At the end of the test period, the rabbits were killed and blood, heart, aorta, liver,
jn.nutrition.org/cgi/content/abstract/107/5/758
Xanthine oxidase family in enzyme databases ... Enzymes of the xanthine oxidase family contain a molybdenum cofactor (Moco) and [Fe2S2] clusters and catalyse the oxidative hydroxylation of a range of aromatic heterocyclic compounds (X) and aldehydes (RCHO) in reactions that involve the cleavage of a C-H bond [1, 2].
metallo.scripps.edu/PROMISE/XANTOXIDASE.html metallo.scripps.edu/PROMISE/XANTOXIDASE.html
Keywords: autoimmune disease, inducible nitric oxide synthase, interstitial pneumonia, superantigen, xanthine oxidase ... Xanthine oxidase (XO) activity in the lung, BAL fluid, and plasma was increased with instillation of SEB, and 4-amino-6-hydroxypyrazolo(3,4-d)-pyrimidine (AHPP) significantly inhibited XO activity.
erj.ersjournals.com/cgi/content/abstract/19/3/447
xanthine oxidase activity Ref.5 ... "Cloning of the cDNA encoding human xanthine dehydrogenase (oxidase): structural analysis of the protein and chromosomal location of the gene."; Ichida K., Amaya Y., Noda K., Minoshima S., Hosoya T., Sakai O., Shimizu N., Nishino T.; Gene 133:279-284(1993) [PubMed: 8224915] [Abstract];
www.uniprot.org/uniprot/P47989
Oster believed that the enzyme xanthine oxidase (XO) has the capacity to oxidize, or change, plasmalogen into a different substance, making it appear that the plasmalogen had disappeared. The body makes XO, but XO and plasmalogen are not normally found in the same tissue;
www.realmilk.com/homogenization.html
Mellin et al.1 report that short- and long-term xanthine oxidase (XO) inhibition with allopurinol, initiated in rats with chronic heart failure due to myocardial infarction, improves cardiac haemodynamics and function and reverses left ventricular remodelling.
eurheartj.oxfordjournals.org/cgi/content/full/26/15/145... eurheartj.oxfordjournals.org/cgi/content/full/26/15/1458