PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17531387-2 2007 Histamine is synthesized by histidine decarboxylase (HDC) from histidine. Histidine 28-37 histidine decarboxylase Rattus norvegicus 53-56 17531387-7 2007 In experiment 3, we intraperitoneally injected fluoromethylhistidine (FMH), an antagonistic inhibitor of HDC, in rats fed with a histidine-enriched diet. Histidine 59-68 histidine decarboxylase Rattus norvegicus 105-108