Zobrazeno 1 - 10
of 18
pro vyhledávání: '"K W, Bair"'
Autor:
Z, Thale, F R, Kinder, K W, Bair, J, Bontempo, A M, Czuchta, R W, Versace, P E, Phillips, M L, Sanders, S, Wattanasin, P, Crews
Publikováno v:
The Journal of organic chemistry. 66(5)
The structural chemistry and biological activity of the bengamide class of compounds have been further characterized. Extracts prepared from recollected Jaspis cf. coriacea from five sites in Fiji were pooled. Six new bengamides, M (7b), N (8a), O (8
Publikováno v:
The journal of peptide research : official journal of the American Peptide Society. 53(5)
The total solid-phase synthesis of polymyxin B1 (PMB1) has been achieved in 20% yield using the orthogonal protecting group N-1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-(Dde). This report demonstrates that a complex peptide macrocycle can be synt
Autor:
P, Ettmayer, D, France, J, Gounarides, M, Jarosinski, M S, Martin, J M, Rondeau, M, Sabio, S, Topiol, B, Weidmann, M, Zurini, K W, Bair
Publikováno v:
Journal of medicinal chemistry. 42(6)
Following earlier work on cystine-bridged peptides, cyclic phosphopeptides containing nonreducible mimics of cystine were synthesized that show high affinity and specificity toward the Src homology (SH2) domain of the growth factor receptor-binding p
Publikováno v:
Anti-cancer drug design. 13(7)
A mechanism of action study was performed with 14 novel DNA binding agents characterized structurally as 2-(arylmethylamino)-1,3-propanediols (AMAPs). Correlations between 8226 myeloma cell colony formation and DNA damage were performed using soft ag
Publikováno v:
Anticancer research. 17(1A)
Multidrug resistance (MDR) is a major impediment to the effective treatment of cancer. We have used multicellular tumor spheroids (MTS) as a model to investigate whether MDR can be reversed in a three dimensional structure. MTS are tightly associated
Autor:
A, Archinal-Mattheis, R W, Rzepka, T, Watanabe, N, Kokubu, Y, Itoh, N J, Combates, K W, Bair, D, Cohen
Publikováno v:
Oncology research. 7(12)
Multidrug resistance (MDR) is considered to be an important impediment to the effective treatment of cancer. P-glycoprotein, the drug efflux pump that mediates this resistance, can be inhibited by a wide variety of pharmacological agents, resulting i
Publikováno v:
Biochemical pharmacology. 42(11)
Following recovery from a 4-hr exposure to clinically achievable concentrations of the topoisomerase II inhibitors Adriamycin, teniposide, or amsacrine or the putative topoisomerase II inhibitor crisnatol, murine erythroleukemic cells remained viable
Autor:
D D, Von Hoff, J G, Kuhn, K A, Havlin, A M, Langevin, T D, Brown, G R, Weiss, J N, Turner, J, Purvis, V S, Lucas, K W, Bair
Publikováno v:
Cancer research. 50(23)
502U83 is an arylmethylaminopropanediol derivative exhibiting significant antineoplastic activity in a number of murine and human tumor models. In this Phase I trial, a 1-h or 4-h infusion of the agent was administered i.v. in 250 ml of 5% dextrose i
Publikováno v:
Raman and Luminescence Spectroscopies in Technology II.
The binding of two isomeric 2-[(chysenylmethyl)amino]-2-methyl- 1 ,3-propanediols (AMAPs) to the biopolymer poly(dG-dC)"poly(dG-dC) was studied using Raman spectroscopy. The Raman spectra of the bound AMAPs were obtained by subtracting the Raman spec
Publikováno v:
Cancer research. 50(12)
The pharmacodynamics of a new series of antitumor DNA intercalators, known as arylmethylaminopropanediols (AMAPs), has been evaluated in vitro against adherent (MCF-7 human breast cancer) and nonadherent (P388 murine leukemia) cell lines. Previous wo