Publication details

DNA interactions of a novel platinum drug, cis-[PtCl(NH3)(2)(N7-acyclovir)]

Authors

BALCAROVÁ Zdeňka KAŠPÁRKOVÁ Jana ŽÁKOVSKÁ Alena NOVÁKOVÁ Olga SIVO Maria F. NATILE Giovanni BRABEC Viktor

Year of publication 1998
Type Article in Periodical
Magazine / Source MOLECULAR PHARMACOLOGY
MU Faculty or unit

Faculty of Science

Citation
Field Pharmacology and pharmaceutical chemistry
Keywords INTERSTRAND CROSS-LINKS; ANTITUMOR AGENTS; CELL-DEATH; COMPLEXES; CIS-DIAMMINEDICHLOROPLATINUM(II); ADDUCTS; FLUORESCENCE; CISPLATIN; TRANS-DIAMMINEDICHLOROPLATINUM(II); APOPTOSIS
Description We synthesized a novel platinum drug, cis-[PtCl(NH3)(2)(N7-ACV)](+), in which ACV is the antiviral drug acyclovir [a deoxyriboguanosine analogue, 9-(2-hydroxyethoxymethyl)guanine]. This new compound exhibits antiviral efficacy in vitro and exhibits an antitumor activity profile different from that of cisplatin. To contribute to understanding the mechanisms underlying biological activity of this new compound, we studied modifications of natural and synthetic DNAs in cell-free media by cis-[PtCl(NH3)(2)(N7-ACV)](+) by various biochemical and biophysical methods.

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