PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25260612-4 2014 Surprisingly, Bco1(-/-) mice had an increase in heart levels of retinol, nonesterified fatty acids, and ceramides and a decrease in heart triglycerides. Ceramides 104-113 beta-carotene oxygenase 1 Mus musculus 14-18