PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17173546-3 2007 BIRB 796 blocked baseline and bortezomib-triggered upregulation of p38 MAPK and Hsp27 phosphorylation, thereby enhancing cytotoxicity and caspase activation. birb 0-4 heat shock protein family B (small) member 1 Homo sapiens 80-85 17173546-5 2007 Importantly, BIRB 796 inhibited Hsp27 phosphorylation induced by 17-AAG plus bortezomib, thereby enhancing cytotoxicity. birb 13-17 heat shock protein family B (small) member 1 Homo sapiens 32-37