Abstract
The photophysical, electrochemical and spectroscopic characteristics of a conjugate of 3-devinyl-3-(1′-hexyloxyethyl)pyropheophorbide-a (HPPH) and a cyanine dye have been investigated both as a linked conjugate and as individual components. A photoexcitation of the HPPH moiety of the conjugate results in electron transfer from the singlet excited state of HPPH (1HPPH*) to the cyanine dye as well as that from the cyanine dye to 1HPPH* and is followed in both cases by facile back electron transfer to the ground state as indicated by time-resolved fluorescence and transient absorption measurements. Intersystem crossing to the triplet excited state (3HPPH*) competes with the electron transfer and 3HPPH* is quenched by oxygen to produce singlet oxygen (1O2), leading to specific covalent cross-linking of the nonactivated signal transducer and activator of transcription (STAT-3). In contrast to excitation of the HPPH moiety, photoexcitation of the cyanine dye unit results in a strong emission at 875 nm, which can be used for efficient tumor imaging. Compared to HPPH alone, the presence of the cyanine dye moiety in the conjugate produces a significantly higher uptake in tumors than in skin. Thus, the HPPH-cyanine dye conjugate can be used as a dual tumor imaging and photodynamic therapy agent.
Similar content being viewed by others
References
P. A. Rinck, Magnetic Resonance in Medicine, Blackwell Scientific Publications, Oxford, UK, 1993.
A. E. Merbach and E. Toth, The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging, John Wiley & Sons, Chichester, UK, 2001.
P. Caravan, J. J. Ellison, T. J. McCurry, R. B. Lauffer, Chem. Rev., 1999, 99, 2293–2352.
M. Rudin, R. Weissleder, Nat. Rev. Drug Discovery, 2003, 2, 123–131.
M. G. Harisingham, J. Willenberg and R. Weissleder, Primer of Diagnostic Imaging, Mosby, Philadelphia, 3rd edn, 2003.
R. E. Jacobs, S. R. Cherry, Curr. Opin. Neurobiol., 2001, 5, 621–629.
K. A. Fletcher, S. O. Fakayode, M. Lowry, S. A. Tucker, S. L. Neal, I. W. Kimaru, M. E. McCarroll, G. Patonay, P. B. Oldham, O. Rusin, R. M. Strongin, I. M. Warner, Anal. Chem., 2006, 78, 4047–4068.
M. Doubrovin, I. Serganova, P. Mayer-Kuckuk, V. Ponomarev, R. G. Blasberg, Bioconjugate Chem., 2004, 15, 1376–1388.
C. P. Bleeker-Rovers, O. C. Boerman, H. J. J. Rennen, F. H. M. Corstens, W. J. G. Oyen, Curr. Pharm. Des., 2004, 10, 2935–2950.
A. Sato, A. Klaunberg, R. Tolwani, Comp. Med., 2004, 54, 631–634.
T. C. Doyle, S. M. Burns, C. H. Contag, Cell. Microbiol., 2004, 6, 303–317.
S. Gross, D. Piwnica-Worms, Cancer Cell, 2005, 7, 5–15.
S. Achilefu, Technol. Cancer Res. Treat., 2004, 3, 393–409.
J. A. Prescher, C. R. Bertozzi, Nat. Chem. Biol., 2005, 1, 13–21.
C. R. Goldsmith, J. Jaworski, M. Sheng, S. J. Lippard, J. Am. Chem. Soc., 2006, 128, 418–419.
E. M. Nolan, J. W. Ryu, J. Jaworski, R. P. Feazell, M. Sheng, S. J. Lippard, J. Am. Chem. Soc., 2006, 128, 15517–15528.
J. W. G. Antonie, A. J. W. G. Visser, C. Hans and H. C. Gerritsen, in Fluorescence Spectroscopy, Imaging, and Probes: New Tools in Chemical, Physical, and Life Sciences, ed. Ruud Kraayenhof, Springer-Verlag, Berlin, Heidelberg, New York, 2002.
M. Doubrovin, I. Serganova, P. Mayer-Kuckuk, V. Ponomarev, R. G. Blasberg, Bioconjugate Chem., 2004, 15, 1376–1388.
J. Chaouki, F. Larachi, M. P. Dudukovic, Ind. Eng. Chem. Res., 1997, 36, 4476–4503.
P. D. Thomas, R. C. Darton, P. B. Whalley, Ind. Eng. Chem. Res., 1998, 37, 710–717.
M. D. Kennedy, K. N. Jallad, D. H. Thomson, D. Ben-Amotz, P. S. Low, J. Biomed. Opt., 2003, 8, 636–641.
P. S. Adusumilli, B. M. Stiles, M. K. Chan, D. P. Eisenberg, Z. Yu, S. F. Stanziale, R. Huq, R. J. Wong, V. W. Rusch, Y. Fong, FASEB J., 2006, 20, 726.
R. L. Camp, G. G. Chung, D. L. Rimm, Nat. Med., 2002, 8, 1323–1327.
A. Nakayama, F. del Monte, R. J. Haijar, J. V. Frangioni, Mol. Imaging, 2002, 1, 365–377.
M. Yang, L. Li, P. Jiang, A. R. Moossa, S. Penman, R. M. Hoffman, Proc. Natl. Acad. Sci. USA, 2003, 100, 14259–14262.
S. Lam, C. MacAulay, J. Hung, J. LeRiche, A. E. Profio, B. Palcic, J. Thorac. Cardiov. Surg., 1993, 105, 1035–1040.
B. C. Wilson, M. S. Patterson, L. Lilge, Lasers Med. Sci., 1997, 12, 182–199.
Y. Hama, Y. Urano, Y. Koyama, M. Bernardo, P. L. Choyke, H. Kobayashi, Bioconjugate Chem., 2006, 17, 1426–1431.
Y. Ye, S. Bloch, J. Kao, S. Achilefu, Bioconjugate Chem., 2005, 16, 51–61.
R. Bonnett, Chemical Aspects of Photodynamic Therapy, Gordon & Breach, Amsterdam, 2000.
T. J. Dougherty, C. J. Gomer, B. W. Henderson, G. Jori, D. Kessel, M. Korbelik, J. Moan, Q. Peng, J. Natl. Cancer Inst., 1998, 90, 889–905.
W. M. Sharman, C. M. Allen, J. E. van Lier, Drug Discovery Today, 1999, 4, 507–517.
S. Gross, A. Gilead, A. Scherz, M. Neeman, Y. Salomon, Nat. Med., 2003, 9, 1327–1331.
E. J. Dennis, G. J. Dolmans, D. Fukumura, R. K. Jain, Nat. Rev., 2003, 3, 380–387.
B. C. Wilson, M. S. Patterson, Phys. Med. Biol., 1986, 31, 327–360.
M. Niedre, M. S. Patterson, B. C. Wilson, Photochem. Photobiol., 2002, 75, 382–391.
A. L. Gryshuk, Y. Chen, W. Potter, T. Ohulchansky, A. Oseroff, R. K. Pandey, J. Med. Chem., 2006, 49, 1874–1881.
A. A. Rosenkranz, D. A. Jans, A. S. Sobolev, Immunol. Cell Biol., 2000, 78, 452–464.
L. O. Cinteza, T. Y. Ohulchanskyy, Y. Sahoo, E. J. Bergey, R. K. Pandey, P. N. Prasad, Mol. Pharm., 2006, 3, 415–423.
D. Gao, R. R. Agayan, H. Xu, M. A. Philbert, R. Kopelman, Nano Lett., 2006, 6, 2383–2386.
R. K. Pandey, L. N. Goswami, Y. Chen, J. R. Missert, A. Oseroff, T. J. Dougherty, Lasers Surg. Med., 2006, 38, 445–467.
R. K. Pandey and G. Zheng, in The Porphyrin Handbook, ed. K. M. Kadish, K. M. Smith and R. Guilard, Academic Press, San Diego, CA, 2000, vol. 6 and references therein.
K. Ogawa, H. Hasegawa, Y. Inaba, Y. Kobuke, H. Inoue, Y. Kanemitsu, E. Kohno, T. Hirao, S. Ogura, I. Okura, J. Med. Chem., 2006, 49, 2276–2283.
S. K. Pandey, A. L. Gryshuk, M. Sajjad, X. Zheng, Y. Chen, M. M. Abouzeid, J. Morgan, I. Charamisinau, H. A. Nabi, A. Oseroff, R. K. Pandey, J. Med. Chem., 2005, 48, 6286–6295.
Y. Chen, A. Gryshuk, S. Achilefu, T. Ohulchansky, W. Potter, T. Zhong, J. Morgan, B. Chance, P. N. Prasad, B. W. Henderson, A. Oseroff, R. K. Pandey, Bioconjugate Chem., 2005, 16, 1264–1274.
D. A. Bellnier, W. R. Greco, G. M. Loewen, V. Nava, A. Oseroff, R. K. Pandey, T. Tsuchida, T. J. Dougherty, Cancer Res., 2003, 63, 1806–1813.
W. West and P. B. Gilman, in The Theory of the Photographic Process, ed. T. H. James, Macmillan, New York, 4th edn, 1977, p. 277.
A. Mishra, R. K. Behera, P. K. Behera, B. K. Mishra, G. B. Behera, Chem. Rev., 2000, 100, 1973–2011.
J. W. Arbogast, A. P. Darmanyan, P. D. Chrostopher, S. Foote, Y. Rubin, F. N. Diederich, M. M. Alvarez, S. J. Anz, R. L. Whetten, J. Phys. Chem., 1991, 95, 11–12.
L. Stekowski, C. J. Mason, H. Lee, R. Gupta, J. Sowell, G. Patonay, J. Heterocycl. Chem., 2003, 40, 913–916.
C. S. Foote and E. L. Clennan, Properties and Reactions of Singlet Oxygen, in Active Oxygen in Chemistry, ed. C. S. Foote, J. S. Valentine, A. Greenberg and J. F. Liebman, Chapman and Hall, New York, 1995, pp. 105–140.
J. Li, P. Chen, J. Zhao, D. S. Zheng, T. Okasaki, M. Hayami, Chinese Chem. Lett., 1997, 8, 711–714.
X. Chen, X. Peng, A. Cui, B. Wang, L. Wang, R. Zhang, J. Photochem. Photobiol., A, 2006, 181, 79–85.
W. Liu, A. R. Oseroff, H. Baumann, Cancer Res., 2004, 64, 6579–6587.
Central Brain Tumor Registry of the United States, 1997.
K. E. Wallner, J. H. Galicich, G. Krol, E. Arbit, M. G. Malkin, Int. J. Radiat. Oncol. Biol. Phys., 1989, 16, 1405–1409.
T. Vo-Dinh and B. M. Cullum, Fluorescence Spectroscopy for Biomedical Diagnostics in Biomedical Photonics Handbook, ed. T. Vo-Dinh, CRC Press, Boca Raton, 2002, ch. 28.
Y. Chen, G. Li, R. K. Pandey, Curr. Org. Chem., 2004, 8, 1105–1134.
G. Li, A. Graham, Y. Chen, M. P. Dobhal, J. Morgan, A. Oseroff, T. J. Dougherty, R. K. Pandey, J. Med. Chem., 2003, 46, 5349–5359.
Y. Chen, A. Graham, W. Potter, J. Morgan, L. Vaughan, D. A. Bellnier, B. W. Henderson, A. Oseroff, T. J. Dougherty, R. K. Pandey, J. Med. Chem., 2002, 45, 255–258.
G. Zheng, S. Camacho, W. Potter, D. A. Bellnier, B. W. Henderson, T. J. Dougherty, R. K. Pandey, J. Med. Chem., 2001, 44, 1540–1559.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chen, Y., Ohkubo, K., Zhang, M. et al. Photophysical, electrochemical characteristics and cross-linking of STAT-3 protein by an efficient bifunctional agent for fluorescence image-guided photodynamic therapy. Photochem Photobiol Sci 6, 1257–1267 (2007). https://doi.org/10.1039/b710395f
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1039/b710395f