PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18026954-8 2008 Clinically, BP1 levels were elevated in all pretreatment APL patients tested, while BP1 expression was decreased in 91% of patients after combined ATRA and chemotherapy treatment. Tretinoin 147-151 BP1 Homo sapiens 84-87 18026954-0 2008 Overexpression of BP1, a homeobox gene, is associated with resistance to all-trans retinoic acid in acute promyelocytic leukemia cells. Tretinoin 83-96 BP1 Homo sapiens 18-21 18026954-4 2008 NB4 and R4 cells express BP1, bcl-2, and c-myc; the expression of all three genes was repressed after ATRA treatment of NB4 cells but not R4 cells. Tretinoin 102-106 BP1 Homo sapiens 25-28