Melatonin Does Not Alter Cell Proliferation in Metastatic Breast Cancer Cells

Abstract

Breast cancer treatments continue to be investigated with supported by new treatment methods. Melatonin is a hormone that can be effective in the treatment of breast cancer due to its anti-oxidant effect. Melatonin had previously shown to inhibit proliferation of cancer cells. In this study, we aimed to determine the effect of melatonin on the proliferation of metastatic breast cancer cells in comparison to doxorubicin, a well-known chemotherapeutic agent. Doxorubicin inhibited proliferation of metastatic breast cancer cells while melatonin has no effect. We are currently examining the effects of melatonin and doxorubicin combination therapy on metastatic breast cancer cells.

Keywords

• breast cancer
• melatonin
• doxorubicin
• WST