PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1536944-3 1992 The in vitro proliferation of myeloid cell lines in serum-containing medium or proliferation of these cells induced by IL-1 in serum-free medium (measured by 3H-TdR) were inhibited by the M20 IL-1 inhibitor. Tritium 158-160 interleukin 1 receptor antagonist Homo sapiens 192-206