PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27696114-5 2017 PB (25 muM) pretreatment (for 4 h) downregulated the levels of Bcl-2-associated X protein (Bax), blocked the release of cytochrome c to the cytosol, and inhibited the PQ-induced activation of caspase-9 and caspase-3. pinocembrin 0-2 caspase 3 Homo sapiens 206-215