Time-resolved Singlet Oxygen Phosphorescence Measurements from Photosensitized Experiments in Single Cells: Effects of Oxygen Diffusion and Oxygen Concentration

Photochemistry and Photobiology, Sep/Oct 2008 by Hatz, Sonja, Poulsen, Lars, Ogilby, Peter R

12. Clough, R. L., M. P. Dillon, K.-K. Iu and P. R. Ogilby (1989) Behavior of singlet molecular oxygen (^sup 1^Δ^sub g^) in a polymer matrix: Effects of temperature, matrix rigidity, and molecular composition. Macromolecules 22, 3620-3628.

13. Ogilby, P. R., M. P. Dillon, Y. Gao. K.-K. Iu, M. Kristiansen, V. L. Taylor and R. L. Clough (1993) Polymer characterization using singlet oxygen phosphorescence as a spectroscopic probe. Adv. Chem. Ser. 236, 573-598.

14. Uchida, K., K. Matsuyama, K. Tanaka and K. Doi (1992) Diffusion coefficient for O2 in plasma and mitochondrial membranes of rat cardiomyocytes. Respir. Physiol, 90, 351-362.

15. Lau, Y. Y., T. Abe and A. G. Ewing (1992) Voltammetric measurement of oxygen in single neurons using platinized carbon ring electrodes. Anal. Chem. 64, 1702-1705.

16. Morse, P. D. and H. M. Swartz (1985) Measurement of intracellular oxygen concentration using the spin label TEMPOL. Magn. Reson. Med. 2, 114-127.

17. Moan, J. and K. Berg (1991) The photodegradation of porphyrins in cells can be used to estimate the lifetime of singlel oxygen. Photochem. Photobiol. 53, 549-553.

18. Moan, J. (1990) On the diffusion length of singlet oxygen in cells and tissues. J. Photochem. Photobiol. B, Biol. 6, 343-347.

19. Baker, A. and J. R. Kanofsky (1993) Time-resolved studies of singlet oxygen emission from L1210 leukemia cells labeled with 5-(N-hexadecanoyl)amino eosin. A comparison with a one-dimensional model of singlel oxygen diffusion and quenching. Photochem. Photobiol. 57, 720-727.

20. Niedre, M., M. S. Patterson and B. C. Wilson (2002) Direct nearinfrared luminescence detection of singlet oxygen generated by photodynamic therapy in cells in vitro and tissues in vivo. Photochem. Photobiol. 75, 382-391.

21. Baker, A. and J. R. Kanofsky (1992) Quenching of singlet oxygen by biomolecules from L1210 leukemia cells. Photochem. Photobiol. 55, 523-528.

22. Skovsen, E., J. W. Snyder and P. R. Ogilby (2006) Two-photon singlet oxygen microscopy: The challenges of working with single cells. Photochem. Photobiol. 82, 1187-1197.

23. Keszthelyi, T., D. Weldon, T. N. Andersen, T. D. Poulsen, K. V. Mikkelsen and P. R. Ogilby (1999) Radiative transitions of singlet oxygen: New tools, new techniques, and new interpretations. Photochem. Photobiol. 70, 531-539.

24. Poulsen, L. and P. R. Ogilby (2000) Oxygen diffusion in glassy polymer films: Effects of other gases and changes in pressure. J. Phys. Chem. A 104, 2573-2580.

25. Frcderiksen, P. K., S. P. McIlroy, C. B. Nielsen, L. Nikolajsen, E. Skovsen, M. Jorgensen, K. V. Mikkelsen and P. R. Ogilby (2005) Two-photon photosensitized production of singlet oxygen in water. J. Am. Chem. Soc. 127, 255-269.

26. Snyder, J. W., J. D. C. Lambert and P. R. Ogilby (2006) 5,10,15,20-Tetrakis(N-methyl-4-pyridyl)-21 H,23H-porphine (TMPyP) as a sensitizer for singlet oxygen imaging in cells: Characterizing the irradiation-dependent behavior of TMPyP in a single cell. Photochem. Photobiol. 82, 177-184.

27. Egorov, S. Y., V. F. Kamalov, N. I. Koroteev, A. A. Krasnovsky, B. N. Toleutaev and S. V. Zinukov (1989) Rise and decay kinetics of photosensitized singlet oxygen luminescence in water. Measurements with nanosecond time-correlated single photon counting technique. Chem. Phys. Lett. 163, 421-424.