PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17485089-5 2007 In addition, our immunoblot data revealed that DHMC treatment led to down-regulation of Bcl-xl, Bax, p21, Cox-2, p53 and upregulation of c-Myc. 7,8-dihydroxy-4-methylcoumarin 47-51 tumor protein p53 Homo sapiens 113-116