PubMed · 1520331
8-Azidoadenosine and ribonucleotide reductase.
Abstract
Inhibitors of ribonucleotide reductase are potential antiproliferative agents, since they deplete cells from DNA precursors. Substrate nucleoside analogues, carrying azido groups at the base moiety, are shown to have strong cytostatic properties, as measured by the inhibition of the incorporation of thymidine into DNA. One compound, 8-azidoadenosine, inhibits CDP reduction in cytosolic extracts from cancer cells. The corresponding diphosphate behaves as a substrate for ribonucleotide reductase while the triphosphate is an allosteric effector.
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B Roy, M Lepoivre, J L Decout, J Lhomme, M Fontecave. 1992-08-31. 8-Azidoadenosine and ribonucleotide reductase.. https://doi.org/10.1016/s0006-291x(05)81511-6
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