Abstract

SRPK1, a kinase involved in splicing regulation, is a potential therapeutic target for AML patients. Here, the authors show that SRPK1 inhibition changes isoform levels of key epigenetic regulators, including BRD4, and it has anti-tumor effects specifically against MLL-rearranged AML cells.

Details

Title
SRPK1 maintains acute myeloid leukemia through effects on isoform usage of epigenetic regulators including BRD4
Author
Tzelepis, Konstantinos 1 ; De Braekeleer, Etienne 2 ; Aspris, Demetrios 3 ; Barbieri, Isaia 4 ; Vijayabaskar, M S 2 ; Liu, Wen-Hsin 5 ; Gozdecka, Malgorzata 6 ; Metzakopian, Emmanouil 7 ; Toop, Hamish D 8   VIAFID ORCID Logo  ; Dudek, Monika 2 ; Robson, Samuel C 9 ; Hermida-Prado, Francisco 2 ; Yang, Yu Hsuen 2 ; Babaei-Jadidi, Roya 10 ; Garyfallos, Dimitrios A 11 ; Ponstingl, Hannes 11   VIAFID ORCID Logo  ; Dias, Joao M L 12   VIAFID ORCID Logo  ; Gallipoli, Paolo 13   VIAFID ORCID Logo  ; Seiler, Michael 14 ; Buonamici, Silvia 14 ; Vick, Binje 5   VIAFID ORCID Logo  ; Bannister, Andrew J 15 ; Rad, Roland 16 ; Prinjha, Rab K 17   VIAFID ORCID Logo  ; Marioni, John C 18   VIAFID ORCID Logo  ; Huntly, Brian 13   VIAFID ORCID Logo  ; Batson, Jennifer 19   VIAFID ORCID Logo  ; Morris, Jonathan C 8   VIAFID ORCID Logo  ; Pina, Cristina 20 ; Bradley, Allan 21 ; Jeremias, Irmela 22   VIAFID ORCID Logo  ; Bates, David O 23 ; Yusa, Kosuke 24 ; Kouzarides, Tony 15 ; Vassiliou, George S 25   VIAFID ORCID Logo 

 Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK; Gurdon Institute and Department of Pathology, Cambridge, UK 
 Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK 
 Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK; Karaiskakio Foundation, Nicosia, Cyprus 
 Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Addenbrookes Hospital, Cambridge, UK 
 Research Unit Apoptosis in Hematopoietic Stem Cells, Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Munich, Germany 
 Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK; Wellcome Trust–MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK 
 UK Dementia Research Institute, University of Cambridge, Cambridge, UK 
 School of Chemistry, University of New South Wales, Sydney, Australia; Exonate Ltd, Milton Science Park, Cambridge, UK 
 School of Pharmacy and Biomedical Science, University of Portsmouth, Portsmouth, UK 
10  School of Chemistry, University of New South Wales, Sydney, Australia 
11  Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK; Wellcome Trust Sanger Institute, Genome Campus, Cambridge, UK 
12  Cancer Molecular Diagnosis Laboratory, National Institute for Health Research, Biomedical Research Centre, University of Cambridge, Cambridge, UK 
13  Wellcome Trust–MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK; Department of Haematology, University of Cambridge, Cambridge, UK; Department of Haematology, Cambridge University Hospitals NHS Trust, Cambridge, UK 
14  H3 Biomedicine Inc., Cambridge, MA, USA 
15  Gurdon Institute and Department of Pathology, Cambridge, UK 
16  Institute of Molecular Oncology and Functional Genomics, Department of Medicine II and TranslaTUM Cancer Center, Technical University of Munich, Germany; German Cancer Research Center (DKFZ), Heidelberg, & German Cancer Consortium (DKTK), Heidelberg, Germany 
17  Epigenetics DPU, Immunoinflammation and Oncology TA Unit, GSK Medicines Research Centre, Stevenage, UK 
18  Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK; European Bioinformatics Institute, Wellcome Genome Campus, Cambridgeshire, UK; Stem Cell Genetics, Wellcome Trust Sanger Institute, Cambridge, UK 
19  Exonate Ltd, Milton Science Park, Cambridge, UK 
20  Department of Haematology, University of Cambridge, Cambridge, UK 
21  Wellcome Trust Sanger Institute, Genome Campus, Cambridge, UK 
22  Research Unit Apoptosis in Hematopoietic Stem Cells, Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Munich, Germany; German Cancer Research Center (DKFZ), Heidelberg, & German Cancer Consortium (DKTK), Heidelberg, Germany; Department of Pediatrics, Dr. von Hauner Children’s Hospital, Ludwig Maximilians University München, Munich, Germany 
23  Exonate Ltd, Milton Science Park, Cambridge, UK; Cancer Biology, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, Queen′s Medical Centre, Nottingham, UK 
24  Stem Cell Genetics, Wellcome Trust Sanger Institute, Cambridge, UK 
25  Haematological Cancer Genetics, Wellcome Trust Sanger Institute, Cambridge, UK; Wellcome Trust–MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK; Department of Haematology, University of Cambridge, Cambridge, UK 
Pages
1-13
Publication year
2018
Publication date
Dec 2018
Publisher
Nature Publishing Group
e-ISSN
20411723
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2158543762
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.