Fig 7. BA-induced increase of glucose uptake in C2C12 cells is independent of PI3K activity.

The levels of ³[H]-2-deoxyglucose uptake into C2C12 cells are illustrated after their treatment with insulin, BA, or AICAR, as well as combinations thereof in the presence or absence of the PI3K inhibitor wortmannin (500 nM). The values represent the mean fold change ± standard error of the mean (N = 3). Statistical significance of differences from the control non-treated group (NT) is indicated as follows: *P < 0.05, **P < 0.01.