PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12512557-2 2002 once and four times to mice on the phagocytic and killing ability of peritoneal macrophages, interleukin-1 (IL-1) production by murine macrophages stimulated in vitro with lipopolisaccharide of E. coli and expression of thymocyte, splenocyte and mesenteric lymphonode cell CD3+, CD4+ and CD8+ markers were studied. lipopolisaccharide 172-190 interleukin 1 complex Mus musculus 93-112