PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28944930-8	2017	Treatment with nicotine decreased AP and osteocalcin levels, increased TNF-alpha and COX-2 expression levels, and led to alveolar bone loss compared with the control group.	Nicotine	15-23	tumor necrosis factor	Rattus norvegicus	71-80