PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30317657-5	2019	Furthermore, the antioxidant compound N-acetyl-cysteine eliminated the nicotine-activated production of reactive oxygen species (ROS) and inhibited signal transducer and activator of transcription 3 (STAT-3) phosphorylation; these two mechanisms mediated the upregulation of IL-6 expression by nicotine.	Acetylcysteine	38-55	interleukin 6	Homo sapiens	275-279