Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J. P. McGovren"'
Autor:
W C, Zamboni, C F, Stewart, P J, Cheshire, L B, Richmond, S K, Hanna, X, Luo, C, Poquette, J P, McGovren, J A, Houghton, P J, Houghton
Publikováno v:
Clinical cancer research : an official journal of the American Association for Cancer Research. 4(3)
Irinotecan, administered i.v. on days 1-5 and 8-12 [(dx5)2 i.v.] has demonstrated significant activity against advanced human tumor xenografts. To explore the feasibility of prolonged oral administration of irinotecan, we compared the efficacy of ora
Autor:
S. J. Mattern, Pitts Tw, Roy A. Johnson, Eldon G. Nidy, Thomas F. DeKoning, Chidester Cg, I. Gebhard, Paul J. Dobrowolski, Samuel J. Qualls, J. P. McGovren, Lopes Nm, Wicnienski Nancy Anne, Kelly Robert C, Weed Sd
Publikováno v:
Journal of medicinal chemistry. 40(18)
Publikováno v:
Clinical cancer research : an official journal of the American Association for Cancer Research. 2(7)
Bizelesin (U-77779, NSC 615291), a synthetic analogue of the cytotoxic antibiotic CC-1065, is a bifunctional alkylating agent that produces DNA interstrand cross-links. Bizelesin was evaluated for antitumor activity against a broad spectrum of syngen
Publikováno v:
Cancer research. 52(20)
Adozelesin (U-73975) is an extremely potent cytotoxic agent which causes 90% lethality, after 2 h exposure in vitro, of Chinese hamster ovary and lung (CHO and V79), mouse melanoma (B16), and human ovarian carcinoma (A2780) cells at 0.33, 0.19, 0.2,
Autor:
L H, Li, T F, DeKoning, R C, Kelly, W C, Krueger, J P, McGovren, G E, Padbury, G L, Petzold, T L, Wallace, R J, Ouding, M D, Prairie
Publikováno v:
Cancer research. 52(18)
The cyclopropylpyrroloindole analogues are DNA minor-groove binders containing a cyclopropyl group, which mediates N3-adenine covalent adduct formation in a sequence-selective fashion. Carzelesin (U-80244) is a cyclopropylpyrroloindole prodrug contai
Publikováno v:
Cancer research. 50(17)
Acivicin is an investigational amino acid antitumor antibiotic currently being evaluated in Phase II clinical trials. In humans acivicin causes reversible, dose-limiting central nervous system (CNS) effects including somnolence, ataxia, personality c
Publikováno v:
The Journal of Antibiotics. 31:336-342
It has been shown that the antitumor antibiotics daunomycin (1) and adriamycin (4) are metabolized by microorganisms in a fashion similar to their metabolism by mammalian cells. Both the fungus Mucor spinosus and its cell-free extracts reduce the 13-
Autor:
J. C. Cook, H. Meng, P. D. Zierath, L. A. Gaudioso, H. E. Renis, R. E. Gutowsky, Kenneth L. Rinehart, G. R. Wilson, P. G. Canonico, L. S. Shield, James B. Gloer, M. L. Moore, Ramesh C. Pandey, L. H. Li, J. P. McGovren
Publikováno v:
Pure and Applied Chemistry. 54:2409-2424
Autor:
William C. Krueger, I. Gebhard, M. D. Prairie, Martha A. Warpehoski, Wicnienski Nancy Anne, Kelly Robert C, J. P. McGovren, Wendell Wierenga, L. H. Li
Publikováno v:
Journal of Medicinal Chemistry. 31:590-603
The synthesis, physicochemical properties, and biological activities of a series of novel spiro cyclopropyl compounds, modeled on the potent antitumor antibiotic CC-1065 (1), are described. Many of these synthetic analogues are significantly more eff
Autor:
H. E. Renis, R. G. Hughes, E. B. Swynenberg, James B. Gloer, S. L. Kuentzel, L. H. Li, J. P. McGovren, Dale A. Stringfellow, Kenneth L. Rinehart
Publikováno v:
Science. 212:933-935
Extracts of samples of a Caribbean tunicate (ascidian, sea squirt) of the family Didemnidae inhibit in vitro at low concentrations the growth of DNA and RNA viruses as well as L1210 leukemic cells. The active compounds isolated from the tunicate, did