PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15063799-6 2004 In contrast, the glucocorticoid dexamethasone potently downregulated MCP-1 with significant suppression detectable at concentrations as low as 3 nM and as early as 2h after effector addition. Dexamethasone 32-45 C-C motif chemokine ligand 2 Homo sapiens 69-74