Fig. 4From: Propionibacterium acnes induces cartilaginous endplate degeneration by promoting MIF expression via the NF-κB pathwayRecombinant Rat MIF (rMIF)-Induced Inflammatory Factor Production in CEP cells. a–e Western blot analysis of IL-6, IL-1β, MMP-13, and Col II expression in CEP cells infected with rMIF for 48 h in a concentration-dependent manner. *p < 0.05, **p < 0.01, ***p < 0.001. p values were analyzed by two-sided Student’s t test. The data are expressed as means ± SDBack to article page