Metformin in Gynecologic Cancers: Opening a New Window for Prevention and Treatment?

Madariaga, Ainhoa; Goodwin, Pamela J; Oza, Amit M · Clin Cancer Res · 2020

review · Level V

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Abstract

Metformin is an affordable and well-tolerated drug used in type 2 diabetes. Potential anticancer effects of metformin in gynecologic malignancies include inhibition of the PI3K-mTOR pathway, hormone receptor regulation, and reduction of fibrosis and inflammation. Multiple studies are currently assessing its role in cancer prevention and as a treatment enhancer.<i>See related articles by Soliman et al., p. 581, and McCloskey et al., p. 632</i>.

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