PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11171669-6 2001 IL-1alpha levels were decreased by treatment with progesterone or IL-1-receptor antagonist but were unaffected by lipopolysaccharide. Progesterone 50-62 interleukin 1 alpha Rattus norvegicus 0-9