Figure 4From: Exogenous IFN-beta regulates the RANKL-c-Fos-IFN-beta signaling pathway in the collagen antibody-induced arthritis model Effects of exogenous IFN-β treatment on the inflammation and cartilage destruction in CAIA model mice. The inflammatory cellular infiltration score (A), cartilage injury (B), and the levels of MMP-3 (C) and TIMP-1 (D) in the IFN-β intervention and non-intervention groups *: P <0.05.Back to article page