PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31433352-8	2019	Statistically significant increases in IL-6 concentrations were induced by morphine only; NK cell activity was suppressed with morphine, but maintained with oxycodone and epidural analgesia.Gene expression profiles suggest that at 2 h post-incision morphine appeared to be immunosuppressive as compared to oxycodone and non-opioid control analgesia.	Morphine	75-83	interleukin 6	Homo sapiens	39-43