Fig. 2.

GO-203 inhibits TIGAR translation. a SKCO-1 cells were treated each day with 5 μM GO-203 or CP-2 for three days and lysates were immunoblotted with indicated antibodies (Left). TIGAR mRNA levels were determined by qRT-PCR. The results are expressed as relative TIGAR mRNA levels (mean ± sd of three determinations) compared with that obtained for GAPDH as a control (Right). b SKCO-1 cells were treated with the PI3K inhibitor LY294002 (50 μM) and Akt inhibitor GSK690693 (10 μM) for 48 h. Cell lysates were immunoblotted with indicated antibodies. c SKCO-1 cells were treated with Rapamycin (100 nM) for 24 h. Cell lysates were immunoblotted with indicated antibodies. d SKCO-1 cells were treated with Silvestrol (100 nM) for 24 h. Lysates were immunoblotted with indicated antibodies