PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22471522-4 2012 Relative to IR alone, myeloma cells treated with IL-6 plus IR demonstrated reduced annexin/propidium iodide staining, caspase 3 activation, PARP [poly(ADP-ribose) polymerase] cleavage and mitochondrial membrane depolarization with increased clonogenic survival. Propidium 91-107 interleukin 6 Homo sapiens 49-53