Abstract
Knowledge of the pharmacokinetics of a drug is essential to the optimal design of the dose and schedule of chemotherapy protocols. As an extension, an understanding of the mechanism of drug action is necessary to construct the optimal strategy for combination chemotherapy. A nucleoside antimetabolite such as arabinosylcytosine (ara-C) is a pro-drug that must enter cells and be phosphorylated to the ara-C triphosphate (ara-CTP) before it can elicit biologic activity. Thus, knowledge of the pharmacokinetics of the triphosphate in target cells and an understanding of the mechanisms by which this active form of the drug act are indispensable to the rational design of treatment protocols.
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Gandhi, V., Estey, E., Plunkett, W. (1995). Modulation of Arabinosylcytosine Metabolism during Leukemia Therapy. In: Sahota, A., Taylor, M.W. (eds) Purine and Pyrimidine Metabolism in Man VIII. Advances in Experimental Medicine and Biology, vol 370. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2584-4_27
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DOI: https://doi.org/10.1007/978-1-4615-2584-4_27
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