Abstract
Fluoropyrimidines occupy a unique niche in the noninvasive studies of drugs. For one, 5fluorouracil (5-FU), which was introduced by Heidelberger in the late 1950s as an anticancer agent, continues to be used widely for chemotherapy of colorectal and other cancers. And the physical properties of the fluorine atom make fluorinated drugs highly suitable for studies by two of the key imaging technologies. The 2-h 18F isotope allows fluorinated drugs to be studied using positron emission tomography (PET) methods, whereas the natural, 100% abundant 19F nuclide allows the use of nuclear magnetic resonance methods, including NMR spectroscopy (MRS) and imaging (MRI). Such noninvasive studies have been providing a unique insight into the fate of fluoropyrimidines at their target sites and are allowing us to gain a much better understanding of their mechanism of action. These noninvasive methods will allow, when properly used in clinical settings, objective assessments of whether the fluoropyrimidine chosen is likely to be effective in a given patient, as well as the development of a proper strategy for individualizing the dose and the dose regimen that is required to optimize chemotherapy for a given patient. Furthermore, these same methods can also provide an evidence-based evaluation of fluorinated pyrimidines in development, as well as assess the potential effect of any modulators. And finally, the noninvasive methods and techniques developed for the study of fluoropyrimidines are likely to document the potential of these methodologies for other noninvasive studies that can monitor and assist in the development of other drugs in oncology as well as in other areas of medicine.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Kamen MD, Isotopic Tracers in Biology, Academic Press, New York, 1957.
Ansfield FJ, Ramirez G, Madman S, Bryan GT, Curreri AR. Cancer Res 1969; 29: 1062–1066.
Duschinsky R, Pleven E, Heidelberger C. The synthesis of 5- Fluoropyrimidines. J Am Chem Soc 1959; 79: 4559–4560.
Fowler JS, Finn RD, Lambrecht RM, Wolf AP. The synthesis of 18F-5-Fluorouracil J Nucl Med 1973; 14: 63–64.
Vine EN, Young D, Vine WH, Wolf W. An Improved Synthesis of 18F-5-Fluorouracil. Int JAppl Radn Isotop 1979; 30: 401–405.
Shani J, Wolf W. A Model of Prediction of Chemotherapy Response to 5-FU in Sensitive versus Resistant Lymphocytic Leukemia in Mice. Cancer Res 1977; 37: 2306–2308.
Shani J, Wolf W, Schlesinger T, et al. Distribution of 18F-5-Fluorouracil in Tumor Bearing Mice and Rats. Int. J Nucl Med Biol 1978; 5: 19–28.
Young D, Vine E, Ghanbarpour A, Shanti J, Siemsen JK, Wolf W, et al. Metabolic and Distribution Studies with Radiolabeled 5-Fluorouracil. Nucl Med 1982; 21: 1–7.
Lieberman LM, Wessels BW, Wiley AL, Jr et al. 18F-5-fluorouracil studies in human’s and animals. International Journal of Radiation Oncology, Biology, Physics 1980; 6: 505–509.
Young D. Radiopharmacokinetic Model Development and Structural Identification Ph.D. Dissertation, University of Southern California, Los Angeles, CA. 1983.
Shani J, Young D, Siemsen JK, et al. (1982) Dosimetry and Preliminary Human Studies of 18F–5FU. Int J Nucl Med Biol 1982; 9: 25–35.
Port RE, Strauss LG, Clorius JH. Positron emission tomography following brief infusion of 5418F]uracil: linear model for the kinetics of 18F radioactivity in tumors. Onkologie 1989;12 Suppl 1: 51–52.
Dimitrakopoulou A, Strauss LG, Clorius JH, et al. Studies with positron emission tomography after systemic administration of fluorine-l8-uracil in patients with liver metastases from colorectal carcinoma. J Nucl Med 1993; 34: 1075–1081.
Kissel J, Brix G, Bellemann ME, et al. Pharmacokinetic analysis of 5-[18F]fluorouracil tissue concentrations measured with positron emission tomography in patients with liver metastases from colorectal adenocarcinoma. Cancer Res 1997; 57: 3415–3423.
Harte RJ, Matthews JC, O’Reilly, SM, et al. Tumor, normal tissue, and plasma pharmacokinetic studies of fluorouracil biomodulation with N-phosphonacetyl-L-aspartate, folinic acid, and interferon alfa. J Clin Oncol 1999; 17: 1580–1588.
Saleem A, Yap J, Osman S, et al. Modulation of fluorouracil tissue pharmacokinetics by eniluracil: in-vivo imaging of drug action. Lancet 2000; 355: 2125–2131.
Saleem A, Aboagye EO, Price PM. In Vivo Monitoring of Drugs Using Radiotracer Techniques. Adv Drug Deliv Revs 2000; 41: 21–39.
Stevens, AN, Morris, PG, Iles, RA, Sheldon, PW, Griffiths, JR 5-Fluorouracil metabolism monitored in vivo by 19F NMR Br J Cancer 1984; 50: 113–117.
Wolf W, Griffiths JR, Silver MS Bruckner H Can NMR Contribute to the Radiopharmacokinetics of 5-Fluorouracil (5-FU) in Man?. J Nucl Med 1986; 27: 737.
Wolf W, Albright MJ, Silver MS, et al. Fluorine-19 NMR Spectroscopic Studies of the Metabolism of 5-Fluorouracil in the Liver of Patients Undergoing Chemotherapy Mag Reson Imaging, 1987; 5: 165–169.
Wolf W, Presant CA, Servis KL, et al. Tumor Trapping of 5-Fluorouracil: in vivo 19F-NMR Spectroscopic Pharmacokinetics in Tumor-bearing Humans and rabbits.. Proc Natl Acad Sci 1990; 87: 492–496.
Findlay MPN, Leach MO, Cunningham D, et al. The noninvasive monitoring of low-dose, infusional 5-Fluorouracil and its modulation by interferon-alpha using in vivo F-19 Magnetic Resonance Spectroscopy in Patients with Colorectal Cancer. A Pilot study. Ann Oncol, 1993; 4: 597–602.
Schlemmer HP, Bachert P, Semmler W, et al. Drug monitoring of 5-fluorouracil: in vivo 19F NMR study during 5-FU chemotherapy in patients with metastases of colorectal adenocarcinoma. Magn Reson Imaging 1994; 12: 497–511.
Wolf W, Presant CA, Waluch V. 19F-MRS Studies of Fluorinated Drugs in Humans. Adv Drug Deliv Revs 2000; 41: 55–74.
El-Tahtawy A, Wolf W. Tumor Pharmacokinetics of 5-Fluorouracil (5FU) in rats using noninvasive 19F NMR spectroscopy (NMRS). Proc AACR 1990; 31: 383 (#2273).
Cohen J, Irwin LE, Marshall JG. et al. Clinical Pharmacology of Oral and Intravenous 5-Fluorouracil (NSC 19893). Cancer Chemo Repts 1974; 58: 723–731.
Li CW, Negendank WG, Padavic-Shaller KA, et al. Quantitation of 5-fluorouracil catabolism in human liver in vivo by three-dimensional localized 19F magnetic resonance spectroscopy. Clin Cancer Res 1996; 2: 339–345.
Dzik-Jurasz ASK, Collins DJ, Leach MO, et al. Gallbladder localization of 19F MRS Catabolite Signals in Patients Receiving Bolus and Protracted Venous Infusional 5-Fluorouracil. Mag Reson Med 2000; 44: 516–520.
Adams ER, Leffert JJ, Craig DJ, Spector T, Pizzorno G. In vivo effect of 5-ethynyluracil on 5-fluorouracil metabolism determined by 19F nuclear magnetic resonance spectroscopy. Cancer Res 1999; 59: 122–127.
Leu AJ, Berk DA, Lymboussaki A, et al. Absence of functional lymphatics within a murine sarcoma: a molecular and functional evaluation. Cancer Research 2000; 60: 4324327.
Stohrer M, Boucher Y, Stangassinger M, et al. Oncotic pressure in solid tumors is elevated. Cancer Research 2000; 60: 4251–4255.
Swartz MA, Kaipainen A, Netti PA, et al. Mechanics of interstitial-lymphatic fluid transport: theoretical foundation and experimental validation. J Biomech 1999; 32: 1297–1307.
Hobbs SK, Monsky WL, Yuan F, et al. Regulation of transport pathways in tumor vessels: role of tumor type and microenvironment. Proc Nat Acad Sci 1998; 95: 4607–4612.
Vallabhajosula S, Harwig JF, Wolf W. Effect of pH on Tumor Uptake of Gallium in vitro and in vivo. European J Nucl Med 1982; 7: 462–468.
Gerweck LE. Tumor pH: implications for treatment and novel drug design. Seminars Radiat Oncol 1998; 8: 176–182.
McCoy CL, Parkins CS, Chaplin DJ, Griffiths JR, Rodrigues LM, Stubbs M. The effect of blood flow modification on infra-and extracellular pH measured by 31P magnetic resonance spectroscopy in murine tumours. Brit J Cancer 1995; 72: 905–911.
Wohlhuetter RM, Mclvor RS, Plagemann PGW. Facilitated transport of uracil and 5-fluorouracil, and permeation of orotic acid into cultured mammalian cells. J. Cell. Phys. 1980; 104: 309–319.
Yamamoto S, Kawasaki T. Active Transport of 5-Fluorouracil and Its Energy Coupling in Ehrlich Ascites Tumor Cells. J Biochem 1981; 90: 635–642.
AS, McSheehy PM, Stubbs M, Alder G, et al. Influence of pH on the uptake of 5-fluorouracil into isolated tumour cells. Brit J Cancer 1998; 77: 873–879.
Ikonte C, Wolf W. The transport of 5-Fluorouracil (5-FU) into tumor cells as an active process: studies with Walker 256 tumor cells. Proc Am Assoc Cancer Res 2000; 41: 492.
Ikonte C, Wolf W. Mechanism of the active transport of 5-Fluorouracil (5-FU) into Walker 256 tumor cells. Proceeding AACR: 294 (#1585), 2001.
Harte RJ, Matthews JC, O’Reilly SM Price PM. Sources of error in tissue and tumor measurements of 5[18F]fluorouracil. J Nucl Med 1998; 39: 1370–1376.
Kissel J, Brix G, Bellemann ME, et al. Pharmacokinetic analysis of 5-[18F]fluorouracil tissue concentrations measured with positron emission tomography in patients with liver metastases from colorectal adenocarcinoma. Cancer Res 1997; 57: 3415–3423.
Schnall M. Probes tuned to multiple frequencies for in-vivo NMR. In In-Vivo Magnetic Resonance Spectroscopy I. Probeheads and Radiofrequency Spectrum Analysis. Springer Verlag, Berlin, Heidelberg, New York.
Green SJ, Weiss GR. Southwest Oncology Group standard response criteria, endpoint definitions and toxicity criteria. Investigational New Drugs 1992; 10: 239–253.
AE Maxwell, “Analysing Quantitative Data”, Methuen & Co., London, 1971.
Taylor JS, Reddick WE. Evolution from Empirical Dyamic Contrast-Enhanced Magnetic Resonance Imaging to Pharmacokinetic MRI. Adv Drug Deliv Revs 2000; 41: 91–110.
Wolf W, Waluch V, Kim HK, Presant CA, Dowell JA, Sancho AR. DEMRI and Pharmacokinetic Analysis in the Study of Blood Flow/ Perfusion: its Potential for Measuring Drug Targeting and Angiogenesis/Antiangiogenesis. Proc Am Assoc Cancer Res 1999; 40: 419 (#2769).
Machov D. The pharmacological modulation of 5-FU with folinic acid methotrexate trimetrexate and mphosphonacetyl- 1-aspartic acid (PALA) mechanisms of the interactions and clinical data. Bull Cancer 9 Supp 1994; 2: 74s - 78s.
Cadman E, Heimer R, Davis L. Enhanced 5-FU nucleotide formation after MTX administration: explanation for drug synergism. Science 1979; 205: 1135–1137.
El-Tahtawy A, Wolf W. In Vivo Measurements of the Intratumoral Metabolism, Modulation and Pharmacokinetics of 5-Fluorouracil, using 19F-Nuclear Magnetic Resonance Spectroscopy. Cancer Research 1991; 51: 5806–5812.
Presant CA, Wolf W, Waluch V, Wiseman CL, Weitz I, Shani J. Enhancement of 5-Fluorouracil Uptake in Human Colorectal and Gastric Cancers, by Interferon or by High-Dose Methotrexate — An In Vivo Human Study Using Noninvasive 19F-Magnetic Resonance Spectroscopy. J Clin Oncol 2000; 18: 255–261.
Presant CA, Jacobson J, Wolf W, Waluch V, Weitz I, Macdonald J. Does leucovorin alter the intratumoral pharmacokinetics of 5-Fluorouracil (5-FU)? A Southwest Oncology Group Study. Submitted for publication.
van der Wilt CL, Smid K, Aherne GW, Noordhuis P, Peters GJ. Biochemical mechanisms of interferon modulation of 5-fluorouracil activity in colon cancer cells. Europ J Cancer 1997; 33: 471–478.
Wolf W, Waluch V, Kim HK, et al. Noninvasive 19F Magnetic Resonance Spectroscopy to Evaluate Tumoral Pharmacokinetics of AccuSiteTM (Fluorouracil/ Epinephrine) Injectable Gel for Treatment of Human Basal Cell Carcinoma. AACR Proceedings 1995; 36: 365 (#2174).
Menei P, Venier M-C, Gamelin E, et al. Local and Sustained Delivery of 5-Fluorouracil from Biodegradable Microspheres for the Radiosensitization of Glioblastoma A Pilot Study Cancer 1999; 86: 325–330.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer Science+Business Media New York
About this chapter
Cite this chapter
Wolf, W., Presant, C.A., Waluch, V. (2003). Noninvasive Studies of Fluoropyrimidines. In: Rustum, Y.M. (eds) Fluoropyrimidines in Cancer Therapy. Cancer Drug Discovery and Development. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-59259-337-8_9
Download citation
DOI: https://doi.org/10.1007/978-1-59259-337-8_9
Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-1-61737-274-2
Online ISBN: 978-1-59259-337-8
eBook Packages: Springer Book Archive