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. 2023 May 26;24(11):9328. doi: 10.3390/ijms24119328

Figure 6.

Figure 6

Mechanism of action of metformin. The binding of metformin with organic cation transporter-1 (OCT1) allows the metformin to reach the intracellular region, leading to the activation of AMPK, leading to the oxidation of fatty acid and the inhibition of gluconeogenesis in the liver.