PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9353387-6 1997 PYY completely blocked the antiabsorptive and secretory effects of the prostaglandin I2 analog carbacyclin, which has previously been shown to operate through enteric nerve pathways in this tissue. carboprostacyclin 95-106 peptide YY Homo sapiens 0-3