PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26359313-2	2015	Previous preclinical studies have implicated alpha4beta2 and alpha7 nAChRs as potential mediators of the antinociceptive effects of (-)-nicotine hydrogen tartrate (nicotine) and other nAChR agonists; however, these studies have relied exclusively on measures of pain-stimulated behavior, which can be defined as behaviors that increase in frequency, rate, or intensity after presentation of a noxious stimulus.	Nicotine	136-144	cholinergic receptor nicotinic beta 1 subunit	Rattus norvegicus	68-73