Anastasis is a phenomenon that has been recently defined as a return from induced apoptosis. Its mechanism has not been clearly elucidated. Anastasis is thought to be involved in the development of drug resistance in cancer cells, however the distinct regulation of anastasis in normal and cancerous cells during anti-cancer therapy has not been discovered. One of the most privileged therapy strategies focuses on the drugs that are selectively cytotoxic in cancer cells but not negatively affect normal cell proliferation. This study for the first time comparatively evaluated the anastatic effect of a common synthetic cytotoxic agent, cisplatin and a natural cytotoxic agent, bee venom. The study showed that bee venom induced anastasis in normal cells (MCF10A, NIH3T3 and ARPE19) but cancer cells (MDA-MB-231 and MCF7) were irreversibly in cell death process.
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