What is it about?

The data and studies presented in this manuscript describe the identification of potential new drugs that can prevent or reverse chemotherapy induced peripheral neuropathy, a major problem for a significant number of patients undergoing cancer treatments.

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Why is it important?

One of the major concerns with a number of commonly used anticancer drugs is the development of chemotherapy-induced peripheral neuropathy (CIPN) which can limit patients from receiving truly therapeutic levels of these drugs. This can have a significant impact on quality of life both during and after therapy. Furthermore, unlike a number of other major side effects of chemotherapy [e.g. nephrotoxicity, bone marrow suppression, there are no effective treatments to prevent or reverse CIPN. Thus, there is a vital need to develop treatment strategies for CIPN based on the discovery of mechanisms mediating this neurotoxicity. There are no FDA approved drugs to treat CIPN. We have been studying the underlying mechanism of CIPN and have advanced some studies and potential new compounds that have promise to address this problem.

Perspectives

The uniqueness of the studies lies in the several distinctive and innovative features combining cellular, biochemical, molecular and physiological approaches according to Dr. Kelley. He pointed out that the studies investigated the mechanisms of APE1 function in the neurons following chemotherapy treatment, particularly platinum agents and the development of new compounds to prevent the effects of these agents.

Mark Kelley
Indiana University System

Read the Original

This page is a summary of: Identification and Characterization of New Chemical Entities Targeting Apurinic/Apyrimidinic Endonuclease 1 for the Prevention of Chemotherapy-Induced Peripheral Neuropathy, Journal of Pharmacology and Experimental Therapeutics, September 2016, American Society for Pharmacology & Experimental Therapeutics (ASPET),
DOI: 10.1124/jpet.116.235283.
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