PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32012207-0 2020 Retraction: Bak Compensated for Bax in p53-null Cells to Release Cytochrome c for the Initiation of Mitochondrial Signaling during Withanolide D-Induced Apoptosis. withanolide D 131-144 tumor protein p53 Homo sapiens 39-42