These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
866 related articles for article (PubMed ID: 19772319)
1. Spin trapping of radicals other than the *OH radical upon reduction of the anticancer agent tirapazamine by cytochrome P450 reductase. Shinde SS; Hay MP; Patterson AV; Denny WA; Anderson RF J Am Chem Soc; 2009 Oct; 131(40):14220-1. PubMed ID: 19772319 [TBL] [Abstract][Full Text] [Related]
2. Characterization of radicals formed following enzymatic reduction of 3-substituted analogues of the hypoxia-selective cytotoxin 3-amino-1,2,4-benzotriazine 1,4-dioxide (tirapazamine). Shinde SS; Maroz A; Hay MP; Patterson AV; Denny WA; Anderson RF J Am Chem Soc; 2010 Mar; 132(8):2591-9. PubMed ID: 20141134 [TBL] [Abstract][Full Text] [Related]
3. Photochemical and photobiological studies of tirapazamine (SR 4233) and related quinoxaline 1,4-Di-N-oxide analogues. Inbaraj JJ; Motten AG; Chignell CF Chem Res Toxicol; 2003 Feb; 16(2):164-70. PubMed ID: 12588187 [TBL] [Abstract][Full Text] [Related]
4. Using cyclodextrins to encapsulate oxygen-centered and carbon-centered radical adducts: the case of DMPO, PBN, and MNP spin traps. Spulber M; Schlick S J Phys Chem A; 2010 Jun; 114(21):6217-25. PubMed ID: 20462228 [TBL] [Abstract][Full Text] [Related]
6. Theoretical and experimental studies of the spin trapping of inorganic radicals by 5,5-dimethyl-1-pyrroline N-oxide (DMPO). 1. Carbon dioxide radical anion. Villamena FA; Locigno EJ; Rockenbauer A; Hadad CM; Zweier JL J Phys Chem A; 2006 Dec; 110(49):13253-8. PubMed ID: 17149843 [TBL] [Abstract][Full Text] [Related]
7. The reductive activation of the antitumor drug RH1 to its semiquinone free radical by NADPH cytochrome P450 reductase and by HCT116 human colon cancer cells. Hasinoff BB; Begleiter A Free Radic Res; 2006 Sep; 40(9):974-8. PubMed ID: 17015278 [TBL] [Abstract][Full Text] [Related]
8. Potentiation of the cytotoxicity of the anticancer agent tirapazamine by benzotriazine N-oxides: the role of redox equilibria. Anderson RF; Shinde SS; Hay MP; Denny WA J Am Chem Soc; 2006 Jan; 128(1):245-9. PubMed ID: 16390153 [TBL] [Abstract][Full Text] [Related]
9. Effect of superoxide dismutase mimics on radical adduct formation during the reaction between peroxynitrite and thiols--an ESR-spin trapping study. Karoui H; Hogg N; Joseph J; Kalyanaraman B Arch Biochem Biophys; 1996 Jun; 330(1):115-24. PubMed ID: 8651684 [TBL] [Abstract][Full Text] [Related]
10. Superoxide radical anion adduct of 5,5-dimethyl-1-pyrroline N-oxide (DMPO). 2. The thermodynamics of decay and EPR spectral properties. Villamena FA; Merle JK; Hadad CM; Zweier JL J Phys Chem A; 2005 Jul; 109(27):6089-98. PubMed ID: 16833946 [TBL] [Abstract][Full Text] [Related]
11. Spin-trapping studies of peroxynitrite decomposition and of 3-morpholinosydnonimine N-ethylcarbamide autooxidation: direct evidence for metal-independent formation of free radical intermediates. Augusto O; Gatti RM; Radi R Arch Biochem Biophys; 1994 Apr; 310(1):118-25. PubMed ID: 8161194 [TBL] [Abstract][Full Text] [Related]
12. Evidence of singlet oxygen and hydroxyl radical formation in aqueous goethite suspension using spin-trapping electron paramagnetic resonance (EPR). Han SK; Hwang TM; Yoon Y; Kang JW Chemosphere; 2011 Aug; 84(8):1095-101. PubMed ID: 21561642 [TBL] [Abstract][Full Text] [Related]
13. Electron and spin-density analysis of tirapazamine reduction chemistry. Yin J; Glaser R; Gates KS Chem Res Toxicol; 2012 Mar; 25(3):620-33. PubMed ID: 22390194 [TBL] [Abstract][Full Text] [Related]
14. Fragmentation of the quinoxaline N-oxide bond to the ˙OH radical upon one-electron bioreduction. Yadav P; Marshall AJ; Reynisson J; Denny WA; Hay MP; Anderson RF Chem Commun (Camb); 2014 Nov; 50(89):13729-31. PubMed ID: 25248989 [TBL] [Abstract][Full Text] [Related]
15. Spin trapping by 5,5-dimethylpyrroline-N-oxide in Fenton media in the presence of Nafion perfluorinated membranes: limitations and potential. Bosnjakovic A; Schlick S J Phys Chem B; 2006 Jun; 110(22):10720-8. PubMed ID: 16771319 [TBL] [Abstract][Full Text] [Related]
16. Theoretical and experimental studies of the spin trapping of inorganic radicals by 5,5-dimethyl-1-pyrroline N-oxide (DMPO). 2. Carbonate radical anion. Villamena FA; Locigno EJ; Rockenbauer A; Hadad CM; Zweier JL J Phys Chem A; 2007 Jan; 111(2):384-91. PubMed ID: 17214476 [TBL] [Abstract][Full Text] [Related]
17. Metabolic activation of sulfur mustard leads to oxygen free radical formation. Brimfield AA; Soni SD; Trimmer KA; Zottola MA; Sweeney RE; Graham JS Free Radic Biol Med; 2012 Feb; 52(4):811-7. PubMed ID: 22206978 [TBL] [Abstract][Full Text] [Related]
18. Spin Trapping Hydroxyl and Aryl Radicals of One-Electron Reduced Anticancer Benzotriazine 1,4-Dioxides. Qi W; Yadav P; Hong CR; Stevenson RJ; Hay MP; Anderson RF Molecules; 2022 Jan; 27(3):. PubMed ID: 35164077 [TBL] [Abstract][Full Text] [Related]
19. The line asymmetry of electron spin resonance spectra as a tool to determine the cis:trans ratio for spin-trapping adducts of chiral pyrrolines N-oxides: the mechanism of formation of hydroxyl radical adducts of EMPO, DEPMPO, and DIPPMPO in the ischemic-reperfused rat liver. Culcasi M; Rockenbauer A; Mercier A; Clément JL; Pietri S Free Radic Biol Med; 2006 May; 40(9):1524-38. PubMed ID: 16632113 [TBL] [Abstract][Full Text] [Related]
20. A kinetic approach to the selection of a sensitive spin trapping system for the detection of hydroxyl radical. Pou S; Ramos CL; Gladwell T; Renks E; Centra M; Young D; Cohen MS; Rosen GM Anal Biochem; 1994 Feb; 217(1):76-83. PubMed ID: 8203741 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]