PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1997793-5 1991 It is concluded that IL-1 beta affects the metabolism of catecholamines (and probably other neurotransmitters) in the brain, which, in turn, mediate its central and neuroendocrine actions. Catecholamines 57-71 interleukin 1 beta Rattus norvegicus 21-30