Characterization of an etoposide-resistant human small-cell lung cancer cell line

[1]  G. Goldenberg,et al.  Direct correlation between DNA topoisomerase II activity and cytotoxicity in adriamycin-sensitive and -resistant P388 leukemia cell lines. , 1989, Cancer research.

[2]  Y. Cheng,et al.  Combined modalities of resistance in etoposide-resistant human KB cell lines. , 1988, Cancer research.

[3]  B. Hill,et al.  Interactions between antitumor drugs and radiation in mammalian tumor cell lines: differential drug responses and mechanisms of resistance following fractionated X-irradiation or continuous drug exposure in vitro. , 1988, NCI monographs : a publication of the National Cancer Institute.

[4]  P. Chomczyński,et al.  Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. , 1987, Analytical biochemistry.

[5]  Y. Cheng,et al.  Transient protection of cultured human cells against antitumor agents by 12-O-tetradecanoylphorbol-13-acetate. , 1987, Cancer research.

[6]  M. Brattain,et al.  DNA breakage in human lung carcinoma cells and nuclei that are naturally sensitive or resistant to etoposide and teniposide. , 1986, Cancer research.

[7]  I. Pastan,et al.  Isolation of human mdr DNA sequences amplified in multidrug-resistant KB carcinoma cells. , 1986, Proceedings of the National Academy of Sciences of the United States of America.

[8]  Y. Pommier,et al.  Altered DNA topoisomerase II activity in Chinese hamster cells resistant to topoisomerase II inhibitors. , 1986, Cancer research.

[9]  W. Ross,et al.  Characterization of acquired epipodophyllotoxin resistance in a Chinese hamster ovary cell line: loss of drug-stimulated DNA cleavage activity. , 1986, Cancer research.

[10]  G. Kupfer,et al.  Inhibition of epipodophyllotoxin cytotoxicity by interference with topoisomerase-mediated DNA cleavage. , 1985, Biochemical pharmacology.

[11]  L. Liu,et al.  Nonintercalative antitumor drugs interfere with the breakage-reunion reaction of mammalian DNA topoisomerase II. , 1984, The Journal of biological chemistry.

[12]  S. Crooke,et al.  In vivo resistance towards anthracyclines, etoposide, and cis-diamminedichloroplatinum(II). , 1982, Cancer research.

[13]  L. Liu,et al.  Eukaryotic DNA topoisomerases: two forms of type I DNA topoisomerases from HeLa cell nuclei. , 1981, Proceedings of the National Academy of Sciences of the United States of America.

[14]  P. T. Englund,et al.  Decatenation of kinetoplast DNA by topoisomerases. , 1980, The Journal of biological chemistry.

[15]  H. Towbin,et al.  Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications. , 1979, Proceedings of the National Academy of Sciences of the United States of America.

[16]  M. M. Bradford.  A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. , 1976, Analytical biochemistry.

[17]  Sartorelli Ac,et al.  DEVELOPMENT, MAINTENANCE AND ASSAY OF DRUG RESISTANCE. , 1964 .

[18]  O. H. Lowry,et al.  Protein measurement with the Folin phenol reagent. , 1951, The Journal of biological chemistry.