Genome-wide functions of PML-RARα in acute promyelocytic leukaemia.
S Saeed, C Logie, H G Stunnenberg, J H A Martens
Author Information
S Saeed: Department of Molecular Biology, Faculty of Science, Nijmegen Centre for Molecular Life Sciences, Radboud University, 6500 HB Nijmegen, The Netherlands.
PML-RAR (retinoic acid receptor)α is the hallmark protein of acute promyelocytic leukaemia, a highly malignant subtype of acute myeloid leukaemia that accounts for approximately 10% of all AML cases. Recently, several studies have been set out to obtain a comprehensive genome-wide view of the molecular actions of this chimeric protein. In this review, we highlight the new insights that arose from these studies, in particular focussing on newly identified PML-RARα target genes, its interplay with RXR and deregulation of epigenetic modifications.
References
Cancer Cell. 2007 Jul;12(1):23-35
[PMID: 17613434]
Cancer Cell. 2010 Feb 17;17(2):186-97
[PMID: 20159610]