PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17352234-5 2007 RESULTS: At a concentration of 0.1 microg/ml bortezomib significantly reduced the proliferation rate of all melanoma cells to 1-13% of the control, which was mediated through increased apoptosis and inhibition of NFkappaB expression. Bortezomib 45-55 nuclear factor kappa B subunit 1 Homo sapiens 213-221