PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12127985-6 2002 MG132 or actinomycin D both led to a significant increase in p53, but the expressions of the p53 response proteins increased only in MG132 treated chondrocytes. Dactinomycin 9-22 tumor protein p53 Homo sapiens 61-64