PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21757452-7 2012 Treatment of AGS cells with ferric nitrilotriacetate solution downregulated hepcidin expression levels, while desferroxamine, interleukin 6 and Helicobacter pylori infection upregulated it. ferric nitrilotriacetate 28-52 hepcidin antimicrobial peptide Mus musculus 76-84