Fig. 6. Expression of IL-6 and IL-8 after PLX4032 treatment. (A) TPC1 cells were treated for 72 hours with 10 µM of DMSO (CTL) or PLX4032. (B) 8505C cells were treated for 72 hours with 5 µM of DMSO (CTL) or PLX4032. Density levels of IL-6 and IL-8 were measured with Bio-Plex 200 system (Bio-Rad, Hercules, CA, USA). DMSO, dimethyl sulfoxide; CTL, cytotoxic T lymphocyte. ^*P < 0.05, ^**P < 0.01 vs. control.