PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21501256-0	2011	Shifting topographic activation and 5-HT1A receptor-mediated inhibition of dorsal raphe serotonin neurons produced by nicotine exposure and withdrawal.	Nicotine	118-126	5-hydroxytryptamine receptor 1A	Homo sapiens	36-51	
21501256-7	2011	Previous chronic nicotine exposure did not modify the pattern of activation produced by acute nicotine exposure, but increased 5-HT1A receptor-dependent inhibition of 5-HT cells in the caudal DR.	Nicotine	17-25	5-hydroxytryptamine receptor 1A	Homo sapiens	127-142	
21501256-8	2011	This pattern was nearly reversed during nicotine withdrawal, when there was evidence for caudal activation and mid-level and rostral 5-HT1A receptor-dependent inhibition.	Nicotine	40-48	5-hydroxytryptamine receptor 1A	Homo sapiens	133-148	
21501256-9	2011	These results suggest that the distinct behavioral states produced by nicotine exposure and withdrawal correlate with reciprocal rostral-caudal patterns of activation and 5-HT1A receptor-mediated inhibition of DR 5-HT neurons.	Nicotine	70-78	5-hydroxytryptamine receptor 1A	Homo sapiens	171-186