Discovery and Development of Topoisomerase Inhibitors as Anticancer Agents

Title:Discovery and Development of Topoisomerase Inhibitors as Anticancer Agents

Volume: 16 Issue: 15

Author(s): Muthu K. Kathiravan, Anuj N. Kale and Shrikant Nilewar

Affiliation:

Keywords: Anticancer, topoisomerase types and inhibitors, structure activity relationship, topoisomerase inhibitors.

Abstract: As one of the leading causes of deaths worldwide, cancer is posing threat despite efforts being taken to develop effective anticancer drugs. There is an increase in number of chemotherapy treatments due to growing number of manifestations causing increasing toxicities of cytotoxic agents. Almost all the anticancer agents available till date have one or the other side effects. Topoisomerases are the attractive targets to develop effective anticancer agents. There has been development of many topoisomerase inhibitors till date and has shown good anticancer activity but their side effects outnumber their anticancer potential. Hence, there is an urgent need to develop effective therapeutic agents with fewer side effects. This review deals with design and development aspect of topoisomerase inhibitors as exciting novel anticancer agents. The emphasis has been laid in particular on the new potential heterocyles as TOP inhibitors in the field of medicinal chemistry. The review discusses about the topoisomerase poisons, TOP1 suppressors, TOP inhibitors and Dual TOP 1/2 inhibitors.

Cite this article as:

Kathiravan K. Muthu, Kale N. Anuj and Nilewar Shrikant, Discovery and Development of Topoisomerase Inhibitors as Anticancer Agents, Mini-Reviews in Medicinal Chemistry 2016; 16 (15) . https://dx.doi.org/10.2174/1389557516666160822110819