PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24486906-6 2014 Bimodal p53 dynamics was largely influenced by cellular MDM2 and elevated p53/MDM2 ratios with increasing etoposide favor mono-ubiquitination. Etoposide 106-115 MDM2 proto-oncogene Homo sapiens 78-82