Differential response to 1,3-bis (2-chlo
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Karl J. Hunter; Dennis F. Deen; Laurence J. Marton
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Article
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1989
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John Wiley and Sons
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French
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Pretreatment of 9L cells with either a-difluoromethylornithine (DFMO), which depletes intracellular levels of polyamines, or 6-thioguanine (6TG). which substitutes for guanine in DNA, potentiates the cytotoxic effects of 1,3-bis (2-chloroethy1)-I -nitrosourea (BCNU). We examined the effects of these