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Free Radical Research Communications Volume 17, 1992 - Issue 6
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Original Article

Epr Spectra of Dmpo Spin Adducts of Superoxide and hydroxyl Radicals in Pyridine

Krzysztof Reszka Laboratory of Molecular Biophysics, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, North Carolina, 27709, USA
,
Piotr Bilski Laboratory of Molecular Biophysics, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, North Carolina, 27709, USA
&
Colin F. Chignell Laboratory of Molecular Biophysics, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, North Carolina, 27709, USA
Pages 377-385 | Received 04 May 1992, Accepted 16 Jul 1992, Published online: 07 Jul 2009

References

  • Roberts J. L., Jr., Morrison M. M., Sawyer D. T. Base-induced generation of superoxide ion and hydroxyl radical from hydrogen peroxide. Journal of the American Chemical Society 1978; 100: 329–330
  • Dorfman L. M., Adams G. E. Reactivity of the Hydroxyl Radical in Aqueous Solutions. U.S. Government Printing Office, Washington, DC June, 1973; 20, NSRDS-NBS 46 (SD Catalog No. C13.48:46)
  • Kalyanaraman B. Detection of toxic free radicals in biology and medicine. Reviews in Biochemical Toxicology, E. Hodgson, J. R. Bend, R. M. Philpot. Elsevier Biomedical, New York 1984; Vol. 4
  • Harbour J. R., Chow V., Bolton J. R. An electron spin resonance study of the spin adducts of OH and HO2 radicals with nitrones in the ultraviolet photolysis of aqueous hydrogen peroxide solutions. Canadian Journal of Chemistry 1974; 52: 3549–3553
  • Harbour J. R., Hair M. L. Detection of superoxide in nonaqueous media. Generation by photolysis of pigment dispersions. Journal of Physical Chemistry 1978; 82: 1397–1399
  • Kalyanaraman B., Mottely C., Mason R. P. On the use of organic extraction in the spin-trapping technique as applied to biological systems. Journal of Biochemical and Biophysical Methods 1984; 9: 27–31
  • Reszka K., Bilski P., Sik R. H., Chignell C. F. Photosensitized generation of superoxide radical in aprotic solvents: an EPR and spin trapping study. Free Radical Research Communications 1992, accepted
  • Damerau W. Nachweis von Superoxidradikalen in System Traalkylammoniumhydroxid/H2O2/Pyridin mittels Spin-trap-Verfahren. Zeitschrift fur Chemie 1983; 23: 62–63
  • Haseloff R. F., Ebert B., Wischnewsky G. D. Reactions of oxygen free radicals with copper complexes in pyridine: Differentiation between superoxide and hydroxyl radicals. Analytica Chimica Acta 1991; 243: 221–225
  • Reszka K., Chignell C. F. Spin-trapping of the superoxide radical in aprotic solvents. Free Radical Research Communication 1991; 14: 97–106
  • Janzen E. G. A critical review of spin trapping in biological systems. Free Radicals in Biology, W. A. Pryor. Academic Press, New York 1980; Vol. IV: 115–154
  • Valentine J. S., Curtis A. B. A convenient preparation of solutions of superoxide anions and the reaction of superoxide anion with a copper (II) complex. Journal of the American Chemical Society 1975; 97: 224–226
  • Bilski P., Dabestani R., Chignell C. F. Influence of cationic surfactant on the photoprocesses of eosine and rose bengal in aqucous solution. Journal of Physical Chemistry 1991; 95: 5784–5791
  • Li A. S.W., Chignell C. F. The NoH value in EPR spin trapping: A new parameter for the identification of 5,5-dimethyl-I-pyrroline N-oxide spin adducts. Journal of Biochemical and Biophysical Methods 1991; 22: 83–87
  • Gutmann V. The Donor-Acceptor Approach to Molecular Interactions. Plenum Press, New York 1978
  • Reszka K., Chignell C. F. Spectroscopic studies of cutaneous photosensitizing agents. IV. The photolysis of benoxaprofen, an antiinflammatory drug with phototoxic properties. Photochemistry and Photobiology 1983; 38: 281–291
  • Hill H. A.O., Thornalley P. J. The oxidative ring opening of the cyclic nitrone spin trap 5,5-dimethyl-l-pyrroline-l-oxide (DMPO): Free radical involvement. Inorganica Chimica Acta 1982; 67: L35–L36
  • Janzen E. G., Nutter D. E., Jr., Davis E. R., Blackburn B. J., Poyer J. L., McCay P. B. On spin trapping hydroxyl and hydroperoxyl radicals. Canadian Journal of Chemistry 1978; 56: 2237–2242
  • Makino K., Hagiwara T., Hagi A., Nishi M., Murakami A. Cautionary note for DMPO spin trapping in the presence of iron ion. Biochemical and Biophysical Research Communications 1990; 172: 1073–1080
  • Hanna P. M., Chamulitrat W., Mason R. P. When are metal ion-dependent hydroxyl and alkoxyl radical adducts of 5,5-dimethyl-l-pyrroline-N-oxide artifacts. Archives of Biochemistry and Biophysics 1992; 296: 640–644

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