PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25128739-13 2014 A structure-activity relationship analysis showed that HIS expressed the most potent effect of inhibiting iNOS and apoptosis elicited by LPS, LTA, and PGN with a significant increase in HO-1 protein in macrophages. Leukotriene A4 142-145 nitric oxide synthase 2, inducible Mus musculus 106-110