PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22698521-3 2012 Histamine is one of the main mediators released on FcepsilonRI triggering of basophils and mast cells, and it exerts its functions through histamine receptors (HRs). Histamine 0-9 Fc epsilon receptor Ia Homo sapiens 51-62