Cyclic hydroxamic acids as chemosensibilizators of cytostatic therapy

Abstract

In experimental animals with tumors it was studied antitumor activity of spirocyclic hydroxamic acids which could be classified as targeted agents as their target was enzyme histonedeacetylase, which was involved in the neoplastic process. The results showed that the hydroxamic acids were chemosensibilizators of anticancer agents increasing their efficacy and enabling significantly reduce the therapeutic dose. Also it was showed that hydroxamic acid, containing nitrogen mustard, was effective in the action on tumors with phenotype and genotype of multidrug resistance.
https://doi.org/10.37469/0507-3758-2013-59-5-620-622
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