PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27556439-7 2016 Curcumin pre-treatment consistently and markedly down-regulated the mRNA expression levels of p53, Bax, caspase-9 and -3 and up-regulated the mRNA expression level of Bcl-2. Curcumin 0-8 tumor protein p53 Homo sapiens 94-97