Research Projects

Dexrazoxane

J. Med. Chem. 2021

         Dexrazoxane is a clinically used drug to prevent anthracycline cardiotoxicity. We are investigating the structure-activity relationships of dexrazoxane analogues with a focus on their ability to protect the heart against anthracycline cardiotoxicity. An important part of this is to investigate the mechanisms responsible for the cardioprotective efficacy of dexrazoxane and its analogs, particularly their ability to catalytically inhibit topoisomerase II.
     

Topoisomerase II Inhibitors

   

 

In this part of our work, we focus on the development and structure-activity relationships of topoisomerase II inhibitors. Special attention is paid to the research and development of inhibitors that could selectively inhibit individual isoforms of topoisomerase II. The unique selective topoisomerase II beta inhibitors developed so far are being studied as potential cardioprotective agents against anthracycline cardiotoxicity and as a tool to study the role of this topoisomerase II isoform in cellular processes. Selective inhibitors of the alpha isoform are being developed as potential anticancer drugs.

     

Anti-Tuberculosis Agents

   

J. Med. Chem. 2024

 

We focus on the development and study of structure-activity relationships of different structural types of potential anti-tuberculosis drugs. In one part of our research we focus on nitro compounds, mainly with a 3,5-dinitrophenyl fragment in the molecule. Depending on the structure, these compounds are potent inhibitors of DprE1 or act by a deazaflavin-dependent nitroreductase-mediated mechanisms. Other groups studied are mainly heterocyclic compounds acting by different mechanisms of anti-TB action.

© Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 500 03 Hradec Králové, Czech Republic
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