PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12034023-5 2002 Macrophage functions, such as production of superoxide anion and phagocytosis, also were stimulated by IL-1beta gene injection. Superoxides 44-60 interleukin 1 beta Homo sapiens 103-111