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. 2013 Apr;37(2):113-6.
doi: 10.4093/dmj.2013.37.2.113.

Metformin and cancer in type 2 diabetes

Affiliations

Metformin and cancer in type 2 diabetes

Hyeong Kyu Park. Diabetes Metab J. 2013 Apr.
No abstract available

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Conflict of interest statement

No potential conflict of interest relevant to this article was reported.

Figures

Fig. 1
Fig. 1
Effects of metformin on cancer. Metformin inhibits hepatic gluconeogenesis and stimulates glucose uptake in peripheral tissue, thereby lowering circulating insulin levels, and indirectly reducing phosphatidylinositol-3-kinase (PI3K)/mammalian target of rapamycin (mTOR) signaling. Metformin also activates AMP-activated protein kinase (AMPK) leading to inhibition of mTOR signaling and protein synthesis in cancer cells. Metformin may directly inhibit mTOR signaling [30-32]. IR/IGF-1R, insulin receptor/insulin-like growth factor-1 receptor.

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