PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2993772-6 1985 Both extrinsic and intrinsic asthmatics had significantly enhanced 5-lipoxygenase activity, which was expressed as the sum of percentage conversion of 14C-arachidonic acid into 5-HETE and 5,12-diHETE. 14c-arachidonic acid 151-171 arachidonate 5-lipoxygenase Homo sapiens 67-81 6431565-1 1984 When human polymorphonuclear leukocytes (PMNL) were incubated with exogenous 14C-arachidonic acid only traces of 5-lipoxygenase products including 5-HETE and leukotriene B4 were detected. 14c-arachidonic acid 77-97 arachidonate 5-lipoxygenase Homo sapiens 113-127