PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17487067-12	2007	HepG2 cells exposed to arsenic trioxide and PFT-alpha showed expression of only the P53 and PCNA genes.	Arsenic Trioxide	23-39	tumor protein p53	Homo sapiens	84-87