PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29899847-7 2018 HSP90 inhibitors suppressed ubiquitination processes which were involved in p53 degradation, but a proteasome inhibitor, MG-132, prevented the HSP90 inhibitors-induced p53 down-regulation. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 121-127 tumor protein p53 Homo sapiens 168-171