PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10893046-10 2000 CONCLUSIONS: L-Histidine uptaken by rat BMEC was shown to be converted to histamine, suggesting that HDC plays an important role in BBB. Histidine 13-24 histidine decarboxylase Rattus norvegicus 101-104