Promotion by verapamil of vincristine responsiveness in tumor cell lines inherently resistant to the drug.

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

Overcoming of vincristine resistance in P388 leukemia in vivo and in vitro through enhanced cytotoxicity of vincristine and vinblastine by verapamil.

1981 • 1,463 citations

THE MECHANISM OF ACTION OF COLCHICINE

1967 • 1,049 citations

Tumor heterogeneity and the biology of cancer invasion and metastasis.

1978 • 833 citations

Cellular resistance to actinomycin D in Chinese hamster cells in vitro: cross-resistance, radioautographic, and cytogenetic studies.

1970 • 752 citations

Active outward transport of daunomycin in resistant ehrlich ascites tumor cells

1973 • 729 citations

Increased accumulation of vincristine and adriamycin in drug-resistant P388 tumor cells following incubation with calcium antagonists and calmodulin inhibitors.

1982 • 667 citations

Active efflux of daunorubicin and adriamycin in sensitive and resistant sublines of P388 leukemia.

1979 • 454 citations

Mechanisms of resistance to daunorubicin in Ehrlich ascites tumor cells.

1978 • 268 citations

Mechanism of cross-resistance between vincristine and daunorubicin in Ehrlich ascites tumor cells.

1978 • 231 citations

Current results of the screening program at the division of cancer treatment, national cancer institute

1981 • 203 citations

Evaluation of single agents and combinations of chemotherapeutic agents in mouse colon carcinomas

1977 • 184 citations

Differences in drug sensitivity among tumor cells from parental tumors, selected variants, and spontaneous metastases.

1981 • 140 citations

Enhancement of vincristine- and adriamycin-induced cytotoxicity by verapamil in P388 leukemia and its sublines resistant to vincristine and adriamycin

1982 • 132 citations

Cytoplasmic filaments and tubules.

1968 • 97 citations

Uptake and binding of vincristine by murine leukemia cells

1975 • 71 citations

Incorporation of Tritiated Actinomycin D into Drug-Sensitive and Drug-Resistant HeLa Cells

1966 • 63 citations

The binding of vinblastine to tubulin and to particulate fractions of mammalian brain.

1974 • 57 citations

Mechanism of adriamycin resistance in a subline of mouse lymphoblastoma L5178Y cells.

1979 • 46 citations

Comparison of cytotoxic effect and cellular uptake of 1-beta-D-arabinofuranosylcytosine and its N4-acyl derivatives, using cultured KB cells.

1979 • 26 citations

Pleiotropic Phenotype of Cultured Murine Cells Resistant to Maytansine, Vincristine, Colchicine, and Adriamycin23

1979 • 22 citations