PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28347818-2 2017 We introduced the tet-off system into the human myeloma cell lines U266 and KMS12PE that conditionally express PU.1 and demonstrated that PU.1 induces cell cycle arrest and apoptosis in myeloma cells in vitro. tetramethylenedisulfotetramine 18-21 Spi-1 proto-oncogene Homo sapiens 138-142