Variations in thymidine phosphorylase activity in rat liver were studied in 1, 3, 6, 12, and 24 h after intraperitoneal bolus injection of 5-fluorouracil. Enzyme activity was measured by HPLC. A 2-fold decrease in enzyme activity was observed 3 h after 5-fluorouracil administration and persisted for 12 h. This additional effect of the cytostatic should be taken into account in choosing chemotherapy protocol.
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A. Bronckaers, F. Gago, J. Balzarini, and S. Liekens, Med. Res. Rev., 29, No. 6, 903-953 (2009).
R. Ikeda, Yakugaku Zasshi, 127, No. 7, 1097-1102 (2007).
R. Ikeda, S. Tabata, Y. Tajitsu, et al., Oncol. Rep., 30, No. 3, 1444-1448 (2013).
K. Jin, H. Lan, B. Xie, et al., Cancer Biol. Ther., 13, No. 90, 737-744 (2012).
J. C. Ko, Y. C. Huang, and H. J. Chen, Basic Clin. Pharmacol. Toxicol., 113, No. 1, 56-65 (2013).
K. Miyazaki, T. Shibahara, D. Sato, et al., J. Gastroenterol., 41, No. 2, 140-150 (2006).
F. N. Naguib, S. J. Soong, and M. H. el Kouni, Biochem. Pharmacol., 45, No. 3, 667-673 (1993).
G. Pula, U. Mayr, C. Evans, et al., Circ. Res., 104, No. 1, 32-40 (2009).
R. A. Silverstein, E. Gonzalez de Valdivia, and N. Visa, Mol. Cancer Res., 9, No. 3, 332-340 (2011).
A. B. van Kuilenburg and L. Zoetekouw, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 820, No. 2, 271-275 (2005).
M. Yanagisawa, K. Fujimoto-Ouchi, and K. Yorozu, Oncol. Rep., 22, No. 2, 241-247 (2009).
E. J. Yu, Y. Lee, S. Y. Rha, et al., Mol. Cancer Res., 6, No. 10, 1554-1566 (2008).
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 160, No. 11, pp. 593-595, November, 2015
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Stashkevich, M.A., Khomutov, E.V., Dumanskii, Y.V. et al. Effect of 5-Fluorouracil on Thymidine Phosphorylase Activity in Model Experiment. Bull Exp Biol Med 160, 646–648 (2016). https://doi.org/10.1007/s10517-016-3239-z
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DOI: https://doi.org/10.1007/s10517-016-3239-z