Preclinical Pharmacology Studies and the Clinical Development of a Novel Multitargeted Antifolate, MTA (LY231514)

作者: Chuan Shih , Donald E. Thornton

DOI: 10.1007/978-1-59259-725-3_8

关键词:

摘要: Since the early 1950s, extensive research efforts have been devoted to discovery and development of antifolate antimetabolites as chemotherapeutic agents for management neoplastic diseases. However, it was only in last 10–15 yr, because rapid advances medicinal chemistry, X-ray protein crystallography, molecular biology, pharmacology, clinical medicine, that a significant number new generation antifolates were brought forward development. Several folate-based are currently being investigated trials. These include lometrexol (6R-5,10-dideazatetrahydrofolic acid) (1–3) LY309887 (4) AG2034 (5) which potent selective inhibitors glycinamide ribonucleotide formyltransferase (GARFT), an enzyme purine de novo biosynthetic pathway; trimetrexate (6) edatrexate (7,8) PT523 (9) act on dihydrofolate reductase (DHFR); raltitrexed (10,11) AG337 (12) BW1843U89 (13) ZD933 (14) specifically target thymidylate synthase (TS) involved pyrimidine biosynthesis.

参考文章(23)
B A Moroson, G P Beardsley, R G Moran, E C Taylor, A new folate antimetabolite, 5,10-dideaza-5,6,7,8-tetrahydrofolate is a potent inhibitor of de novo purine synthesis. Journal of Biological Chemistry. ,vol. 264, pp. 328- 333 ,(1989) , 10.1016/S0021-9258(17)31261-9
Katherine A. Shackelford, Lillian L. Habeck, Lynn S. Gossett, Richard M. Schultz, Laurane G. Mendelsohn, Sherri L. Andis, Gerald B. Grindey, Tracy A. Leitner, Chuan Shih, A Novel Class of Monoglutamated Antifolates Exhibits Tight-binding Inhibition of Human Glycinamide Ribonucleotide Formyltransferase and Potent Activity against Solid Tumors Cancer Research. ,vol. 54, pp. 1021- 1026 ,(1994)
E A Rayl, K A Shackelford, L L Habeck, V F Patel, L G Mendelsohn, V J Chen, S B Gates, R M Schultz, M Ratnam, J R Bewley, S L Andis, W C MacKellar, D J Soose, B A Moroson, W Kohler, L S Gossett, G P Beardsley, C Shih, LY231514, a pyrrolo[2,3-d]pyrimidine-based antifolate that inhibits multiple folate-requiring enzymes Cancer Research. ,vol. 57, pp. 1116- 1123 ,(1997)
K.H. Dixon, T Mulligan, K.N. Chung, P.C. Elwood, K.H. Cowan, Effects of folate receptor expression following stable transfection into wild type and methotrexate transport-deficient ZR-75-1 human breast cancer cells Journal of Biological Chemistry. ,vol. 267, pp. 24140- 24147 ,(1992) , 10.1016/S0021-9258(18)35957-X
D A Rinaldi, H A Burris, F A Dorr, J R Woodworth, J G Kuhn, J R Eckardt, G Rodriguez, S W Corso, S M Fields, C Langley, Initial phase I evaluation of the novel thymidylate synthase inhibitor, LY231514, using the modified continual reassessment method for dose escalation. Journal of Clinical Oncology. ,vol. 13, pp. 2842- 2850 ,(1995) , 10.1200/JCO.1995.13.11.2842
S. Clarke, M. Boyer, M. Millward, M. Findlay, S. Ackland, A. Childs, S. Brew, V. Walcher, D. Watt, D. Thornton, 34 Phase II study of LY231514 in patients with advanced non-small cell lung cancer (NSCLC) Lung Cancer. ,vol. 18, pp. 12- ,(1997) , 10.1016/S0169-5002(97)89313-0
Edward C. Taylor, Peter J. Harrington, Stephen R. Fletcher, G. Peter Beardsley, Richard G. Moran, Synthesis of the antileukemic agents 5,10-dideazaaminopterin and 5,10-dideaza-5,6,7,8-tetrahydroaminopterin. Journal of Medicinal Chemistry. ,vol. 28, pp. 914- 921 ,(1985) , 10.1021/JM00145A012
F.M. Sirotnak, J.I. DeGraw, F.A. Schmid, L.J. Goutas, D.M. Moccio, New folate analogs of the 10-deaza-aminopterin series. Further evidence for markedly increased antitumor efficacy compared with methotrexate in ascitic and solid murine tumor models Cancer Chemotherapy and Pharmacology. ,vol. 12, pp. 26- 30 ,(1984) , 10.1007/BF00255904
Samuel W. Baldwin, Archie Tse, Lynn S. Gossett, Edward C. Taylor, Andre Rosowsky, Chuan Shih, Richard G. Moran, Structural features of 5,10-dideaza-5,6,7,8-tetrahydrofolate that determine inhibition of mammalian glycinamide ribonucleotide formyltransferase Biochemistry. ,vol. 30, pp. 1997- 2006 ,(1991) , 10.1021/BI00221A037
M.C. Cripps, M. Bumell, J. Jolivet, W. Lofters, B. Fisher, L. Panasci, J. Igiesias, E. Eisenhauer, Phase II study of a multi-targeted antifolate (LY231514) (MTA) as first line therapy in patients with locally advanced or metastatic colorectal cancer (MCC) European Journal of Cancer. ,vol. 33, ,(1997) , 10.1016/S0959-8049(97)85402-0