PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21288924-5 2011 RESULTS: We showed that DNA-damaging drugs, doxorubicin and melphalan, induce caspase-dependent apoptosis and concurrently trigger Beclin 1-regulated autophagy in human MM cell lines H929 and RPMI 8226. Melphalan 60-69 beclin 1 Homo sapiens 131-139