PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1700730-2 1990 We demonstrate that both IL-1 alpha and IL-1 beta treatment of these cells led to stimulation of DNA synthesis (as shown by increase of 3H-thymidine incorporation up to 35-fold) and also resulted in colony formation of leukemic megakaryoblasts. 3h-thymidine 136-148 interleukin 1 beta Homo sapiens 40-49