PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26264277-5 2015 Furthermore, the SphK1 inhibitor safingol synergistically sensitized EGCG-induced proapoptotic cell death and tumor suppression in multiple myeloma cells by promoting the prevention of RTK phosphorylation and activation of death-associated protein kinase 1 (DAPK1). safingol 33-41 ret proto-oncogene Homo sapiens 185-188