PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22981453-3 2012 The physiological effect of CCK on cholinergic interneurons, which are the major interneurons in striatum and the modulatory interactions which exist between dopamine, acetylcholine and cholecystokinin in this brain structure are still unclear. Dopamine 158-166 cholecystokinin Rattus norvegicus 28-31