PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30203596-7 2018 Furthermore, crocetin suppressed the expression of clinical marker promyelocytic leukemia/retinoic acid receptor-alpha ( PML/RARalpha) in NB4 and primary APL cells, and reduced the expression of histone deacetylase 1 ( HDAC1) in all leukemic cells. crocetin 13-21 PML nuclear body scaffold Homo sapiens 121-124