PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27436480-4 2016 Results suggest that the effects of NTG can be largely reversed by administration of ghrelin, which mimics the effects of sumatriptan used as relevant positive therapeutic control in this study. Sumatriptan 122-133 ghrelin and obestatin prepropeptide Rattus norvegicus 85-92