Figure 7From: Exogenous IFN-beta regulates the RANKL-c-Fos-IFN-beta signaling pathway in the collagen antibody-induced arthritis model Effects of exogenous IFN-β administration on RANKL-induced osteoclastogenesis. TRAP staining (A) and the number of TRAP-positive multi-nucleated (B) RAW264.7 cells after RANKL and exogenous mouse IFN-β treatments or RANKL treatment alone. *: P <0.05.Back to article page