| Name | xanthine oxidase |
|---|---|
| Synonyms | XDH; XDHA; XO; XOD; XOR; Xanthene dehydrogenase; Xanthine dehydrogenase; Xanthine dehydrogenase/oxidase… |
| Name | diquat |
|---|---|
| CAS |
| PubMed | Abstract | RScore(About this table) | |
|---|---|---|---|
| 2753390 | Monteiro HP, Vile GF, Winterbourn CC: Release of iron from ferritin by semiquinone, anthracycline, bipyridyl, and nitroaromatic radicals. Free Radic Biol Med. 1989;6(6):587-91. Compounds were reduced to their corresponding radicals with xanthine oxidase/ under N2 and the release of Fe2+ was monitored by complexation with ferrozine. Ferritin iron was released by a number of bipyridyl radicals including those derived from diquat and paraquat, the anthracycline radicals of adriamycin, daunorubicin and epirubicin, the semiquinones of anthraquinone-2-sulphonate, 1,5 and 2,6-dihydroxyanthraquinone, 1-hydroxyanthraquinone, purpurin, and plumbagin, and the nitroaromatic radicals of nitrofurantoin and metronidazole. |
1(0,0,0,1) | Details |
| 16696569 | Zielonka J, Rybak M, Celinska J, Adamus J, Marcinek A, Gebicki J: Effect of on viologen-stimulated enzymatic depletion. Chem Res Toxicol. 2006 May;19(5):668-73. Paraquat and diquat undergo redox cycling mediated by xanthine oxidase in the -dependent manner. |
81(1,1,1,1) | Details |
| 3020022 | Thomas CE, Aust SD: Reductive release of iron from ferritin by cation free radicals of paraquat and other bipyridyls. J Biol Chem. 1986 Oct 5;261(28):13064-70. Aerobically, iron release was inhibited approximately 60% by superoxide dismutase, whereas xanthine oxidase-dependent iron release was inhibited nearly 100%. Similarly, the cation free radicals of the closely related chemicals, diquat and benzyl viologen, also promoted iron release. |
1(0,0,0,1) | Details |
| 669584 | Lengfelder E, Elstner EF: Determination of the dismutating activity of D-penicillamine Hoppe Seylers Z Physiol Chem. 1978 Jun;359(6):751-7. formation from by chloroplasts in the presence of diquat (1, 1'-dimethylene-2,2'-bipyridylium dibromide). destruction by /xanthine oxidase. |
1(0,0,0,1) | Details |
| 10079143 | Ciuffi M, Neri S, Franchi-Micheli S, Failli P, Zilletti L, Moncelli MR, Guidelli R: Protective effect of pirenoxine and U74389F on induced lipid peroxidation in mammalian lenses. Exp Eye Res. 1999 Mar;68(3):347-59. Both compounds produced the same effect when lens oxidation was induced by producing system such as /xanthine oxidase or fMLP stimulated macrophages. These values also proved to be significantly lower when the same parameters were assayed in lenses from eyes where a lipid peroxidation was induced in vivo by haemoglobin or Diquat intravitreal injection followed by instillations of pirenoxine salt or U74389F solutions (2 drops of about 60 microl every hour for 8 hours over 4 days) administered topically. |
1(0,0,0,1) | Details |
| 12064806 | Anton PM, Theodorou V, Roy S, Fioramonti J, Bueno L: Pathways involved in mild gastrointestinal inflammation induced by a low level exposure to a food contaminant. Dig Dis Sci. 2002 Jun;47(6):1308-15. Diquat, a food contaminant, is responsible for oxidative stress. |
0(0,0,0,0) | Details |