Figure 3.

Effect of WEAT on RANKL-Induced MAP kinase, NF-κB, and CREB activation in BMMs. (A–C) BMMs were pretreated with WEAT (50 μg/mL) for 3 h and then stimulated with RANKL (100 ng/mL) for the indicated times. The total and phosphorylated levels of the indicated proteins were determined by western blot analysis. β-actin was used as a loading control.