PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28986583-6 2017 Nicotine at 10 micromol/L significantly downregulated the release of TNF-alpha, but showed a lesser effect on IL-8 secretion and no effect on TGF-beta. Nicotine 0-8 tumor necrosis factor Homo sapiens 69-78