PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7879702-4 1994 The phorbol ester, 4 beta-phorbol dibutyrate, stimulated the release of IL-1 from mouse macrophages but failed to induce an increase in cell-associated IL-1. 4 beta-phorbol dibutyrate 19-44 interleukin 1 complex Mus musculus 72-76