PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29365400-11 2017 (4)The expression of PSMB5 was negatively correlated with the apoptosis of RPMI 8226 and BTZ100 under the treatment of BTZ. btz100 89-95 proteasome 20S subunit beta 5 Homo sapiens 21-26