PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19111603-13 2009 The polar fraction containing caffeic acid derivatives enhanced arginase activity, while the lipophilic fraction containing alkamides exhibited a potential of inhibiting NO production and iNOS expression. alkamides 124-133 nitric oxide synthase 2, inducible Mus musculus 188-192