PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6141281-4	1984	Other peptides and alkaloids tested for ability to block the neurotensin contractures included the enkephalins, beta-endorphin, normorphine and the ketocyclazocines; all these opioids inhibited in a dose-dependent fashion the neuronal component of the excitatory effect of neurotensin.	Alkaloids	19-28	neurotensin/neuromedin N	Cavia porcellus	61-72