PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11473233-4	1999	Melatonin alone, when injected to shamoperated animals 30 min before behavioral experiment, did not affect the passive avoidance response in SA- or OT-treated rats, but blocked the VP-induced lengthening of the passive avoidance latency in the first retention trial.	Melatonin	0-9	arginine vasopressin	Rattus norvegicus	181-183	
11473233-6	1999	We conclude that: a) VP needs a regulated pineal function for developing short-term effects on the passive avoidance response and b) the effect of OT on the avoidance latency in pinealectomized rats develops after melatonin treatment as a long-term effect.	Melatonin	214-223	arginine vasopressin	Rattus norvegicus	21-23