PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9103531-4 1997 The data show that the dual inhibition of 5-lipoxygenase and HLE is unique to boswellic acids: other pentacyclic triterpenes with HLE inhibitory activities (e.g., ursolic acid and amyrin) do not inhibit 5-lipoxygenase, and leukotriene biosynthesis inhibitors from different chemical classes (e.g., NDGA, MK-886 and ZM-230,487) do not impair HLE activity. beta-amyrin 180-186 elastase, neutrophil expressed Homo sapiens 61-64