FIG. 10.

The effect DN-JNK and NPPB on NF-κB activation in LPS-stimulated RAW cells. RAW cells were transfected with the NF-κB-dependent luciferase reporter gene and β-galactosidase for 48 h and further cotransfected with DN-JNK (0.5 μg/ml) for 48 h or treated with NPPB (100 μM) for 30 min. The cells were incubated with LPS (1 μg/ml) for 8 h.