PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8279568-5 1993 These gastric responses were blocked by bilateral cervical vagotomy and by atropine, suggesting that intramedullary PP stimulates vagal cholinergic pathways, resulting in enhanced gastric functions. Atropine 75-83 pancreatic polypeptide Rattus norvegicus 116-118