PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22826565-6 2012 Mechanistically, PP242 attenuated the activities of mTORC1 and mTORC2, sequentially inhibited phosphorylated AKT, S6K, and 4EBP1, and concurrently suppressed chemokine receptor CXCR4 expression in primary leukemic cells and in stromal cells cultured alone or cocultured with leukemic cells. PP242 17-22 chemokine (C-X-C motif) receptor 4 Mus musculus 177-182