5
Views
4
CrossRef citations to date
0
Altmetric
Original Article

Radiation-induced Formation of Haematoporphyrin-transients in Aqueous Solution. A Pulse Radiolysis Study

&
Pages 619-626 | Received 30 Nov 1994, Accepted 20 Feb 1995, Published online: 03 Jul 2009

References

  • Bazin M., Santus R. Selective type I photooxidations in mixtures of porphyrins and electrophilic nitroimidazoles. Photochemistry and Photobiology 1986; 43: 235–242
  • Bensasson R.V., Land E.J., Truscott T.G. Flash Photolysis and Pulse Radiolysis. Contributions to the Chemistry of Biology and Medicine. Pergamon, Oxford 1983
  • Bonnett R., Lambert C., Land E.J., Scourides P.A., Sinclair R.S., Truscott T.G. The triplet and radical species of hematoporphyrin and some of its derivatives. Photochemistry and Photobiology 1983; 38: 1–8
  • Buxton G.V., Greenstock C.L., Helman W.P., Ross A.B. Critical review of rate constants for reactions of eaq-, H-atoms and OHO·- radicals in aqueous solutions. Journal of Physical and Chemical Reference Data 1988; 17: 513–886
  • Chantrell S.J., McAuliffe C.A., Munn R.W., Pratt A.C. Status of molecular orbital calculations in porphyrins and their complexes. Coordination Chemistry Review 1975; 16: 259–284
  • Collin J.-P., Harriman A., Heitz V., Odobel F., Sauvage J.-P. Photoinduced electron- and energy-transfer processes occurring within porphyrin-metal-bis-terpyridyl conjugates. Journal of American Chemical Society 1994; 116: 5679–5690
  • Corwin A.H., Chivvis A.B., Poor R.W., Whitten D.G., Baker E.W. The interpretation of porphyrin and metallo-porphyrin spectra. Journal of the American Chemical Society 1986; 90: 6577–6583
  • Cotton F.A., Wilkinson G. Advanced Inorganic Chemistry. A Comprehensive Text2nd edn. Wiley-Interscience, New York 1966; 339–339
  • Craw M., Redmond R., Truscott T.G. Laser flash photolysis of hematoporphyrins in some homogeneous and heterogeneous environments. Journal of the Chemical Society, Faraday Transactions I 1984; 80: 2293–2299
  • Dougherty T.J. Porphyrin Localization and Treatment of Tumors, D.R. Doiron, C.J. Gomer. A.R. Liss, New York 1984; 301–301
  • Getoff N., Schworer F. Pulse radiolysis of pyrrolidine. Radiation Research 1970; 41: 1–14
  • Getoff N., Ritter A., Schworer F., Bayer P. Steady-state and pulse radiolysis of triethylsilane in cyclohexane with product analysis. Radiation Physics and Chemistry 1994; 44: 491–498
  • Gomer C.J., Doiron D.R., Dunn S., Rucker N., Razum N.J., Fountain S.W. Action spectrum (520 to 640 nm) for hematoporphyrin derivative induced cell killing. Photochemistry and Photobiology 1984; 39: 365–368
  • Grabner G., Getoff N., Gantchev Ts., Angelov D., Shopova M. Hydrated electron formation in nanosecond and picosecond laser flash photolysis of hematoporphyrin in aqueous solution. Photochemistry and Photobiology 1991; 54: 673–681
  • Janata E., Schuler R.H. Rate constant for scavenging eaq- in N2O-saturated solutions. Journal of Physical Chemistry 1982; 86: 2078–2084
  • Kessel D. Methods in Porphyrin Photosensitation, D. Kessel. Plenum, New York 1985; 213–213
  • Kohler G., Getoff N., Shopova M., Gantchev Ts. Photophysical properties of hematoporphyrin and dihematoporphyrin ether (ester) in homogeneous and microheterogeneous environments. Zeitschrift für Naturforschung 1989; 44a: 307–312
  • Neta P., Patterson L.K. Substituted pyridinyl radicals in aqueous solutions. Formation, reactivity and acid-base equilibria. Journal of Physical Chemistry 1974; 78: 2211–2217
  • Phillips J.N. Physico-Chemical Properties of Porphyrins. Comprehensive Biochemistry, M. Florkin, E. Stolz. Elsevier, Amsterdam 1963; 9: 34–72
  • Pottier R., Truscott T.G. The photochemistry of hematoporphyrin and related systems. International Journal of Radiation Biology 1986; 50: 421–452
  • Quint R., Quint R.M., Getoff N., Gantchev Ts., Shopova M. Flash Photolysis and ESR studies on hematoporphyrin and photofrin II in polar and micro heterogeneous environment. Zeitschrift für Naturforschung 1989; 44a: 283–290
  • Reddi E., Rodgers M.A.J., Spikes J.D., Jori G. The effect of medium polarity on the hematorporphyrin-sensitized photooxidation of l-tryptophan. Photochemistry and Photobiology 1984; 40: 415–421
  • Revina A.A., Amiragova M.I., Volodko V.V., Vannikov A.V. Kinetics and mechanisms of superoxide radical reactions with some biologically important compounds in aqueous solutions. Pulse radiolysis. Radiation Physics and Chemistry 1989; 34: 653–658
  • Solar S., Getoff N., Sehested K., Holcman J. Pulse radiolysis of pyridinecarboxylic acids in aqueous solutions. Radiation Physics and Chemistry 1991a; 38: 323–332
  • Solar S., Getoff N., Surdhat P.S., Armstrong D.A., Singh A. Oxidation of tryptophan and N-methylindole by N3/·, Br/·- and (SCN)2/·- radicals in light-and heavy water solutions. A pulse radiolysis study. Journal of Physical Chemistry 1991b; 95: 3639–3643
  • Zhang J.Z., O'Neill R.H., Evans J.E. Femtosecond studies of hematoporphyrin derivative in solution: effect of pH and solvent on the excited state dynamics. Photochemistry and Photobiology 1994; 60: 301–309

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.