PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23670294-5 2013 Indeed, pharmacological antagonism of Bcl-xL, with ABT-263, combined with PP242-induced activation of BAD markedly augmented apoptosis of CML-BC cell lines and primary CD34(+) progenitors but not those from healthy donors, regardless of drug resistance induced by bone marrow stromal cell-generated signals. PP242 74-79 CD34 molecule Homo sapiens 168-172