PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21454520-5 2011 In this study, we found that wild type p53 is induced by arsenic trioxide in tumor cells, consistent with published studies. Arsenic Trioxide 57-73 tumor protein p53 Homo sapiens 39-42 21454520-7 2011 We also found that arsenic trioxide decreases the stability of mutant p53 protein through a proteasomal pathway, and blockage of mutant p53 nuclear export can alleviate the arsenic-induced mutant p53 degradation. Arsenic Trioxide 19-35 tumor protein p53 Homo sapiens 70-73