Figure 5From: Lipopolysaccharide promotes lipid accumulation in human adventitial fibroblasts via TLR4-NF-κB pathwayInduced secretion of MCP-1 in activated adventitial fibroblasts pretreated with either LPS or TGF-β1. The cells were incubated with, or without, the same concentration of stimuli for 24 h. The concentration of MCP in the cultured medium was determined by ELISA. Results are mean ±SD. *P < 0.05 compared to control cells (NC).Back to article page