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3. Multidrug resistance associated with alterations in topoisomerase II;Beek,1991
4. Teniposide-resistant CEM cells, which express mutant DNA topoisomerase Hα, when treated with non-complex-stabilizing inhibitors of the enzyme, display no cross-resistance and reveal aberrant functions of the mutant enzyme;Chen;Cancer Res,1993
5. Antagonistic effect of aclarubicin on the cytotoxicity of etoposide and 4′-(9-acridinylamino)methanesulfon-m-unisideide in human small cell lung cancer cell lines and on topoisomerase II-mediated DNA cleavage;Jensen;Cancer Res,1990