Fig. 1From: Correction to: Inhibition of mTORC1 through ATF4-induced REDD1 and Sestrin2 expression by MetforminMetformin inhibits mTORC1 through AMPK. (a) H1299 cells were treated with the indicated concentrations of metformin or phenformin for 24 h. (b) H1299 cells were transfected with control or AMPKα siRNA for 12 h and were then treated with 10 mM metformin for 24 h. (a, b) Data are representative of two independent experiments. CTL: controlBack to article page