PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18257750-9 2008 600 mumol/kg of CDP-choline, phosphocholine or choline were abolished by pre-treatment with hexamethonium (15 mg/kg; i.p. Hexamethonium 92-105 cut like homeobox 1 Homo sapiens 16-19