RA 's effect on MCP-1 expression in human elutriated monocytes were similar to that observed in the THP-1 cells .
ra 's effect on mcp-1 expression in human elutriated monocytes were similar to that observed in the thp-1 cells .
B-other_organic_compound O O O B-protein_molecule O O O O O O O O O O O O B-cell_line I-cell_line O