PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15893700-3	2005	Our results show that NHA treated with morphine showed significant downregulation of the gene expression of beta chemokines, MCP-1, and MIP-1 beta, while reciprocally upregulating the expression of their specific receptors, CCR2b, CCR3, and CCR5 as detected by real-time quantitative PCR.	Morphine	39-47	C-C motif chemokine ligand 2	Homo sapiens	125-130