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Lynch J, Troadec E, Fung TK, Gladysz K, Virely C, Lau PNI, Cheung N, Zeisig B, Wong JWH, Lopes M, Huang S, So CWE. Hematopoietic stem cell quiescence and DNA replication dynamics maintained by the resilient β-catenin/Hoxa9/Prmt1 axis. Blood 2024; 143:1586-1598. [PMID: 38211335 DOI: 10.1182/blood.2023022082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/04/2023] [Accepted: 12/22/2023] [Indexed: 01/13/2024] Open
Abstract
ABSTRACT Maintenance of quiescence and DNA replication dynamics are 2 paradoxical requirements for the distinct states of dormant and active hematopoietic stem cells (HSCs), which are required to preserve the stem cell reservoir and replenish the blood cell system in response to hematopoietic stress, respectively. Here, we show that key self-renewal factors, β-catenin or Hoxa9, largely dispensable for HSC integrity, in fact, have dual functions in maintaining quiescence and enabling efficient DNA replication fork dynamics to preserve the functionality of hematopoietic stem and progenitor cells (HSPCs). Although β-catenin or Hoxa9 single knockout (KO) exhibited mostly normal hematopoiesis, their coinactivation led to severe hematopoietic defects stemmed from aberrant cell cycle, DNA replication, and damage in HSPCs. Mechanistically, β-catenin and Hoxa9 function in a compensatory manner to sustain key transcriptional programs that converge on the pivotal downstream target and epigenetic modifying enzyme, Prmt1, which protects the quiescent state and ensures an adequate supply of DNA replication and repair factors to maintain robust replication fork dynamics. Inactivation of Prmt1 phenocopied both cellular and molecular phenotypes of β-catenin/Hoxa9 combined KO, which at the same time could also be partially rescued by Prmt1 expression. The discovery of the highly resilient β-catenin/Hoxa9/Prmt1 axis in protecting both quiescence and DNA replication dynamics essential for HSCs at different key states provides not only novel mechanistic insights into their intricate regulation but also a potential tractable target for therapeutic intervention.
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Affiliation(s)
- Jennifer Lynch
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Estelle Troadec
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Tsz Kan Fung
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
- Department of Haematological Medicine, King's College Hospital, London, United Kingdom
| | - Kornelia Gladysz
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Clemence Virely
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Priscilla Nga Ieng Lau
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Ngai Cheung
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Bernd Zeisig
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
- Department of Haematological Medicine, King's College Hospital, London, United Kingdom
| | - Jason W H Wong
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Massimo Lopes
- Institute of Molecular Cancer Research, University of Zurich, Zurich, Switzerland
| | - Suming Huang
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Pennsylvania State University College of Medicine, Hershey, PA
| | - Chi Wai Eric So
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
- Department of Haematological Medicine, King's College Hospital, London, United Kingdom
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2
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Lewinsky H, Gunes EG, David K, Radomir L, Kramer MP, Pellegrino B, Perpinial M, Chen J, He TF, Mansour AG, Teng KY, Bhattacharya S, Caserta E, Troadec E, Lee P, Feng M, Keats J, Krishnan A, Rosenzweig M, Yu J, Caligiuri MA, Cohen Y, Shevetz O, Becker-Herman S, Pichiorri F, Rosen S, Shachar I. CD84 is a regulator of the immunosuppressive microenvironment in multiple myeloma. JCI Insight 2023; 8:e173312. [PMID: 37485873 PMCID: PMC10445629 DOI: 10.1172/jci.insight.173312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023] Open
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3
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Zeisig BB, Fung TK, Troadec E, So CWE. Reconstruction of Human AML Using Functionally and Immunophenotypically Defined Human Haematopoietic Stem and Progenitor Cells as Targeted Populations. Bio Protoc 2021; 11:e4262. [PMID: 35087921 PMCID: PMC8720524 DOI: 10.21769/bioprotoc.4262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 09/17/2021] [Accepted: 10/01/2021] [Indexed: 02/11/2024] Open
Abstract
Acute myeloid leukaemia (AML) is a highly heterogenous blood cancer, in which the expansion of aberrant myeloid blood cells interferes with the generation and function of normal blood cells. Although key driver mutations and their associated inhibitors have been identified in the last decade, they have not been fully translated into better survival rates for AML patients, which remain dismal. In addition to DNA mutation, studies in mouse models strongly suggest that the cell of origin, where the driver mutation (such as MLL fusions) occurs, emerges as an additional factor that determines the treatment outcome in AML. To investigate its functional relevance in human disease, we have recently reported that AML driven by MLL fusions can transform immunophenotypically and functionally distinctive human hematopoietic stem cells (HSCs) or myeloid progenitors resulting in immunophenotypically indistinguishable human AML. Intriguingly, these cells display differential treatment sensitivities to current treatments, attesting the cell of origin as an important determinant governing treatment outcome for AML. To further facilitate this line of investigation, here we describe a comprehensive disease modelling protocol using human primary haematopoietic cells, which covers all the key steps, from the isolation of immunophenotypically defined human primary haematopoietic stem and progenitor populations, to oncogene transfer via viral transduction, the in vitro liquid culture assay, and finally the xenotransplantation into immunocompromised mice.
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Affiliation(s)
- Bernd B. Zeisig
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King’s College London, London SE5 9NU, United Kingdom
- Department of Haematological Medicine, King’s College Hospital, London SE5 9RS, United Kingdom
| | - Tsz Kan Fung
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King’s College London, London SE5 9NU, United Kingdom
- Department of Haematological Medicine, King’s College Hospital, London SE5 9RS, United Kingdom
| | - Estelle Troadec
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King’s College London, London SE5 9NU, United Kingdom
| | - Chi Wai Eric So
- Leukaemia and Stem Cell Biology Group, School of Cancer and Pharmaceutical Sciences, King’s College London, London SE5 9NU, United Kingdom
- Department of Haematological Medicine, King’s College Hospital, London SE5 9RS, United Kingdom
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4
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Lewinsky H, Gunes EG, David K, Radomir L, Kramer MP, Pellegrino B, Perpinial M, Chen J, He TF, Mansour AG, Teng KY, Bhattacharya S, Caserta E, Troadec E, Lee P, Feng M, Keats J, Krishnan A, Rosenzweig M, Yu J, Caligiuri MA, Cohen Y, Shevetz O, Becker-Herman S, Pichiorri F, Rosen S, Shachar I. CD84 is a regulator of the immunosuppressive microenvironment in multiple myeloma. JCI Insight 2021; 6:141683. [PMID: 33465053 PMCID: PMC7934939 DOI: 10.1172/jci.insight.141683] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 01/15/2021] [Indexed: 12/30/2022] Open
Abstract
Multiple myeloma (MM) is characterized by an accumulation of malignant plasma cells (PCs) within the BM. The BM microenvironment supports survival of the malignant cells and is composed of cellular fractions that foster myeloma development and progression by suppression of the immune response. Despite major progress in understanding the biology and pathophysiology of MM, this disease is still incurable and requires aggressive treatment with significant side effects. CD84 is a self-binding immunoreceptor belonging to the signaling lymphocyte activation molecule (SLAM) family. Previously, we showed that CD84 bridges between chronic lymphocytic leukemia cells and their microenvironment, and it regulates T cell function. In the current study, we investigated the role of CD84 in MM. Our results show that MM cells express low levels of CD84. However, these cells secrete the cytokine macrophage migration inhibitory factor (MIF), which induces CD84 expression on cells in their microenvironment. Its activation leads to an elevation of expression of genes regulating differentiation to monocytic/granulocytic–myeloid-derived suppressor cells (M-MDSCs and G-MDSCs, respectively) and upregulation of PD-L1 expression on MDSCs, which together suppress T cell function. Downregulation of CD84 or its blocking reduce MDSC accumulation, resulting in elevated T cell activity and reduced tumor load. Our data suggest that CD84 might serve as a novel therapeutic target in MM.
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Affiliation(s)
- Hadas Lewinsky
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Emine G Gunes
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Keren David
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Lihi Radomir
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Matthias P Kramer
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Bianca Pellegrino
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Michal Perpinial
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Jing Chen
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, California, USA
| | - Ting-Fang He
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, California, USA
| | | | - Kun-Yu Teng
- Department of Hematologic Malignancies Translational Science and
| | - Supriyo Bhattacharya
- Translational Bioinformatics, Center for Informatics, Department of Computational and Quantitative Medicine, City of Hope, Duarte, California, USA
| | - Enrico Caserta
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Estelle Troadec
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Peter Lee
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, California, USA
| | - Mingye Feng
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, California, USA
| | - Jonathan Keats
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Translational Genomics Research Institute, Phoenix, Arizona, USA
| | - Amrita Krishnan
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Michael Rosenzweig
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Jianhua Yu
- Department of Hematologic Malignancies Translational Science and
| | | | - Yosef Cohen
- Sanz Medical Center, Laniado Medical Center, Netanya, Israel
| | - Olga Shevetz
- Hematology Institute, Kaplan Medical Center, Rehovot, Israel
| | - Shirly Becker-Herman
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
| | - Flavia Pichiorri
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Steven Rosen
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science and
| | - Idit Shachar
- Department of Immunology, Department of Biochemistry, Weizmann Institute of Science, Rehovot, Israel
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5
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Khalife J, Ghose J, Martella M, Viola D, Rocci A, Troadec E, Terrazas C, Satoskar AR, Gunes EG, Dona A, Sanchez JF, Bergsagel PL, Chesi M, Pozhitkov A, Rosen S, Marcucci G, Keats JJ, Hofmeister CC, Krishnan A, Caserta E, Pichiorri F. MiR-16 regulates crosstalk in NF-κB tolerogenic inflammatory signaling between myeloma cells and bone marrow macrophages. JCI Insight 2019; 4:129348. [PMID: 31593552 DOI: 10.1172/jci.insight.129348] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 10/02/2019] [Indexed: 12/27/2022] Open
Abstract
High levels of circulating miR-16 in the serum of multiple myeloma (MM) patients are independently associated with longer survival. Although the tumor suppressor function of intracellular miR-16 in MM plasma cells (PCs) has been elucidated, its extracellular role in maintaining a nonsupportive cancer microenvironment has not been fully explored. Here, we show that miR-16 is abundantly released by MM cells through extracellular vesicles (EVs) and that differences in its intracellular expression as associated with chromosome 13 deletion (Del13) are correlated to extracellular miR-16 levels. We also demonstrate that EVs isolated from MM patients and from the conditioned media of MM-PCs carrying Del13 more strongly differentiate circulating monocytes to M2-tumor supportive macrophages (TAMs), compared with MM-PCs without this chromosomal aberration. Mechanistically, our data show that miR-16 directly targets the IKKα/β complex of the NF-κB canonical pathway, which is critical not only in supporting MM cell growth, but also in polarizing macrophages toward an M2 phenotype. By using a miR-15a-16-1-KO mouse model, we found that loss of the miR-16 cluster supports polarization to M2 macrophages. Finally, we demonstrate the therapeutic benefit of miR-16 overexpression in potentiating the anti-MM activity by a proteasome inhibitor in the presence of MM-resident bone marrow TAM.
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Affiliation(s)
- Jihane Khalife
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
| | - Jayeeta Ghose
- Department of Radiation Oncology, The Ohio State University, Columbus, Ohio, USA
| | - Marianna Martella
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
| | - Domenico Viola
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
| | - Alberto Rocci
- Faculty of Biology, Medicine and Health, School of Medical Science, Division of Cancer Science, University of Manchester, Manchester, United Kingdom
| | - Estelle Troadec
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
| | - Cesar Terrazas
- Division of Experimental Pathology, Department of Microbiology, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Abhay R Satoskar
- Division of Experimental Pathology, Department of Microbiology, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Emine Gulsen Gunes
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Ada Dona
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - James F Sanchez
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - P Leif Bergsagel
- Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona, USA
| | - Marta Chesi
- Department of Medicine, Mayo Clinic Arizona, Scottsdale, Arizona, USA
| | - Alex Pozhitkov
- Department of Computational and Quantitative Medicine, Beckman Research Institute, City of Hope, Duarte, California, USA
| | - Steven Rosen
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Guido Marcucci
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA.,Gehr Family Center for Leukemia Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope, Duarte, California, USA
| | - Jonathan J Keats
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Translational Genomics Research Institute, Phoenix, Arizona, USA
| | - Craig C Hofmeister
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amrita Krishnan
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Enrico Caserta
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
| | - Flavia Pichiorri
- Judy and Bernard Briskin Center for Multiple Myeloma Research, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope Medical Center, Duarte, California, USA
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6
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Wang H, Zhao D, Nguyen LX, Wu H, Li L, Dong D, Troadec E, Zhu Y, Hoang DH, Stein AS, Al Malki M, Aldoss I, Lin A, Ghoda LY, McDonald T, Pichiorri F, Carlesso N, Kuo YH, Zhang B, Jin J, Marcucci G. Targeting cell membrane HDM2: A novel therapeutic approach for acute myeloid leukemia. Leukemia 2019; 34:75-86. [PMID: 31337857 DOI: 10.1038/s41375-019-0522-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 04/30/2019] [Accepted: 05/09/2019] [Indexed: 12/14/2022]
Abstract
The E3 ligase human double minute 2 (HDM2) regulates the activity of the tumor suppressor protein p53. A p53-independent HDM2 expression has been reported on the membrane of cancer cells but not on that of normal cells. Herein, we first showed that membrane HDM2 (mHDM2) is exclusively expressed on human and mouse AML blasts, including leukemia stem cell (LSC)-enriched subpopulations, but not on normal hematopoietic stem cells (HSCs). Higher mHDM2 levels in AML blasts were associated with leukemia-initiating capacity, quiescence, and chemoresistance. We also showed that a synthetic peptide PNC-27 binds to mHDM2 and enhances the interaction of mHDM2 and E-cadherin on the cell membrane; in turn, E-cadherin ubiquitination and degradation lead to membrane damage and cell death of AML blasts by necrobiosis. PNC-27 treatment in vivo resulted in a significant killing of both AML "bulk" blasts and LSCs, as demonstrated respectively in primary and secondary transplant experiments, using both human and murine AML models. Notably, PNC-27 spares normal HSC activity, as demonstrated in primary and secondary BM transplant experiments of wild-type mice. We concluded that mHDM2 represents a novel and unique therapeutic target, and targeting mHDM2 using PNC-27 selectively kills AML cells, including LSCs, with minimal off-target hematopoietic toxicity.
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Affiliation(s)
- Huafeng Wang
- Department of Hematology, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, PR China.,Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA.,Zhejiang Provincial Key Lab of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, PR China
| | - Dandan Zhao
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Le Xuan Nguyen
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA.,Department of Medical Biotechnology, Biotechnology Center of Ho Chi Minh City, Ho Chi Minh, Vietnam
| | - Herman Wu
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Ling Li
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Dan Dong
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA.,Department of Pathophysiology, College of Basic Medical Science, China Medical University, Shenyang, PR China
| | - Estelle Troadec
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Yinghui Zhu
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Dinh Hoa Hoang
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Anthony S Stein
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Monzr Al Malki
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Ibrahim Aldoss
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Allen Lin
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Lucy Y Ghoda
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Tinisha McDonald
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Flavia Pichiorri
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Nadia Carlesso
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Ya-Huei Kuo
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA
| | - Bin Zhang
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA.
| | - Jie Jin
- Department of Hematology, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, PR China. .,Zhejiang Provincial Key Lab of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, PR China.
| | - Guido Marcucci
- Hematologic Malignancies Translational Science, Gehr Family Center for Leukemia Research, City of Hope Medical Center and Beckman Research Institute, Duarte, CA, USA.
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7
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Nguyen LXT, Troadec E, Kalvala A, Kumar B, Hoang DH, Viola D, Zhang B, Nguyen DQ, Aldoss I, Ghoda L, Budde E, Pichiorri F, Rosen S, Forman SJ, Marcucci G, Pullarkat V. The Bcl-2 inhibitor venetoclax inhibits Nrf2 antioxidant pathway activation induced by hypomethylating agents in AML. J Cell Physiol 2019; 234:14040-14049. [PMID: 30623427 DOI: 10.1002/jcp.28091] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 12/18/2018] [Indexed: 02/01/2023]
Abstract
Induction of reactive oxygen species (ROS), an important process for the cytotoxicity of various acute myeloid leukemia (AML) therapies including hypomethylating agents (HMAs), concurrently activates the NF-E2-related factor 2 (Nrf2) antioxidant response pathway which in turn results in induction of antioxidant enzymes that neutralize ROS. In this study, we demonstrated that Nrf2 inhibition is an additional mechanism responsible for the marked antileukemic activity in AML seen with the combination of HMAs and venetoclax (ABT-199). HMA and venetoclax combined treatment augmented mitochondrial ROS induction and apoptosis compared with treatment HMA alone. Treatment of AML cell lines as well as primary AML cells with venetoclax disrupted HMA decitabine-increased nuclear translocation of Nrf2 and induction of downstream antioxidant enzymes including heme oxygenase-1 and NADP-quinone oxidoreductase-1. Venetoclax treatment also leads to dissociation of B-cell lymphoma 2 from the Nrf2/Keap-1 complex and targets Nrf2 to ubiquitination and proteasomal degradation. Thus, our results here demonstrated an undiscovered mechanism underlying synergistic effect of decitabine and venetoclax in AML cells, elucidating for impressive results in antileukemic activity against AML in preclinical and early clinical studies by combined treatment of these drugs.
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Affiliation(s)
- Le Xuan Truong Nguyen
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California.,Department of Medical Biotechnology, Biotechnology Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Estelle Troadec
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Arjun Kalvala
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Bijender Kumar
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Dinh Hoa Hoang
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Domenico Viola
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Bin Zhang
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Dang Quan Nguyen
- Department of Medical Biotechnology, Biotechnology Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California
| | - Lucy Ghoda
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Elizabeth Budde
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California
| | - Flavia Pichiorri
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California
| | - Steven Rosen
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California.,City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, California
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California.,City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, California
| | - Guido Marcucci
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California.,Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California.,City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, California
| | - Vinod Pullarkat
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California.,Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California.,City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, California
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8
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Ghose J, Viola D, Terrazas C, Caserta E, Troadec E, Khalife J, Gunes EG, Sanchez J, McDonald T, Marcucci G, Kaur B, Rosenzweig M, Keats J, Rosen S, Krishnan A, Satoskar AR, Hofmeister CC, Pichiorri F. Daratumumab induces CD38 internalization and impairs myeloma cell adhesion. Oncoimmunology 2018; 7:e1486948. [PMID: 30288349 DOI: 10.1080/2162402x.2018.1486948] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 06/01/2018] [Accepted: 06/06/2018] [Indexed: 12/20/2022] Open
Abstract
Daratumumab (Dara), a human immunoglobulin G1 kappa (IgG1κ) monoclonal anti-CD38 antibody, has been approved by the U.S. Food and Drug Administration for the treatment of relapsed multiple myeloma (MM) as a single agent as well as in combination with immunomodulatory drugs (IMiDs) and proteasome inhibitors (PI). Although the scientific rationale behind the use of Dara in combination with IMiDs has been extensively explored, the molecular mechanisms underlying Dara-PI regimens have not yet been investigated. Here, we demonstrate that CD38 on the surface of MM cells is rapidly internalized after Dara treatment; we also show that Dara treatment impairs MM cell adhesion, an effect that can be rescued by using the endocytosis inhibitor Dynasore. Finally, we show that Dara potentiates bortezomib (BTZ) killing of MM cells in vitro and in vivo, independent of its function as an immune activator. In conclusion, our data show that Dara impairs MM cell adhesion, which results in an increased sensitivity of MM to proteasome inhibition.
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Affiliation(s)
- Jayeeta Ghose
- Department of Radiation Oncology, The Ohio State University, Columbus, OH, USA
| | - Domenico Viola
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Cesar Terrazas
- Division of Experimental Pathology, Department of Microbiology, The Ohio State University Medical Center, Columbus, OH, USA
| | - Enrico Caserta
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Estelle Troadec
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Jihane Khalife
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Division of Experimental Pathology, Department of Microbiology, The Ohio State University Medical Center, Columbus, OH, USA
| | - Emine Gulsen Gunes
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Toni Stephenson Lymphoma Center, Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope, Duarte, CA, USA
| | - James Sanchez
- Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Tinisha McDonald
- Liquid Tissue Bank Shared Resource, City of Hope, Duarte, CA, USA
| | - Guido Marcucci
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Balveen Kaur
- Vivian L. Smith Department of Neurosurgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Michael Rosenzweig
- Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | | | - Steven Rosen
- Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Amrita Krishnan
- Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
| | - Abhay R Satoskar
- Division of Experimental Pathology, Department of Microbiology, The Ohio State University Medical Center, Columbus, OH, USA
| | - Craig C Hofmeister
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Flavia Pichiorri
- Department of Hematologic Malignancies Translational Science, Beckman Research Institute, City of Hope, Duarte, CA, USA.,Department of Hematology and Hematopoietic Cell Transplantation, Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope, Duarte, CA, USA
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9
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Zhang B, Nguyen LXT, Li L, Zhao D, Kumar B, Wu H, Lin A, Pellicano F, Hopcroft L, Su YL, Copland M, Holyoake TL, Kuo CJ, Bhatia R, Snyder DS, Ali H, Stein AS, Brewer C, Wang H, McDonald T, Swiderski P, Troadec E, Chen CC, Dorrance A, Pullarkat V, Yuan YC, Perrotti D, Carlesso N, Forman SJ, Kortylewski M, Kuo YH, Marcucci G. Bone marrow niche trafficking of miR-126 controls the self-renewal of leukemia stem cells in chronic myelogenous leukemia. Nat Med 2018; 24:450-462. [PMID: 29505034 PMCID: PMC5965294 DOI: 10.1038/nm.4499] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 01/22/2018] [Indexed: 12/16/2022]
Abstract
Leukemia stem cells (LSCs) in individuals with chronic myelogenous leukemia (CML) (hereafter referred to as CML LSCs) are responsible for initiating and maintaining clonal hematopoiesis. These cells persist in the bone marrow (BM) despite effective inhibition of BCR-ABL kinase activity by tyrosine kinase inhibitors (TKIs). Here we show that although the microRNA (miRNA) miR-126 supported the quiescence, self-renewal and engraftment capacity of CML LSCs, miR-126 levels were lower in CML LSCs than in long-term hematopoietic stem cells (LT-HSCs) from healthy individuals. Downregulation of miR-126 levels in CML LSCs was due to phosphorylation of Sprouty-related EVH1-domain-containing 1 (SPRED1) by BCR-ABL, which led to inhibition of the RAN-exportin-5-RCC1 complex that mediates miRNA maturation. Endothelial cells (ECs) in the BM supply miR-126 to CML LSCs to support quiescence and leukemia growth, as shown using mouse models of CML in which Mir126a (encoding miR-126) was conditionally knocked out in ECs and/or LSCs. Inhibition of BCR-ABL by TKI treatment caused an undesired increase in endogenous miR-126 levels, which enhanced LSC quiescence and persistence. Mir126a knockout in LSCs and/or ECs, or treatment with a miR-126 inhibitor that targets miR-126 expression in both LSCs and ECs, enhanced the in vivo anti-leukemic effects of TKI treatment and strongly diminished LSC leukemia-initiating capacity, providing a new strategy for the elimination of LSCs in individuals with CML.
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Affiliation(s)
- Bin Zhang
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Le Xuan Truong Nguyen
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Medical Biotechnology, Biotechnology Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Ling Li
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Dandan Zhao
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Bijender Kumar
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Herman Wu
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Allen Lin
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Francesca Pellicano
- Paul O' Gorman Leukemia Research Centre, College of Medical, Veterinary and Life Sciences, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Lisa Hopcroft
- Paul O' Gorman Leukemia Research Centre, College of Medical, Veterinary and Life Sciences, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Yu-Lin Su
- Department of Immuno-oncology, City of Hope Medical Center, Duarte, California, USA
| | - Mhairi Copland
- Paul O' Gorman Leukemia Research Centre, College of Medical, Veterinary and Life Sciences, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Tessa L Holyoake
- Paul O' Gorman Leukemia Research Centre, College of Medical, Veterinary and Life Sciences, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Calvin J Kuo
- Stanford University School of Medicine, Stanford, California, USA
| | - Ravi Bhatia
- University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - David S Snyder
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Haris Ali
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Anthony S Stein
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Casey Brewer
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Huafeng Wang
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA.,Department of Hematology, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tinisha McDonald
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Piotr Swiderski
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Estelle Troadec
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Ching-Cheng Chen
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Adrienne Dorrance
- Division of Hematology, Department of Internal Medicine, Ohio State University, Columbus, Ohio, USA
| | - Vinod Pullarkat
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Yate-Ching Yuan
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Danilo Perrotti
- Department of Medicine, Biochemistry and Molecular Biology and the Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine Baltimore, Baltimore, Maryland, USA.,Deparment of Hematology, Hammersmith Hospital, Imperial College London, London, UK
| | - Nadia Carlesso
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Stephen J Forman
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Marcin Kortylewski
- Department of Immuno-oncology, City of Hope Medical Center, Duarte, California, USA
| | - Ya-Huei Kuo
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
| | - Guido Marcucci
- Gehr Family Center for Leukemia Research, Hematology Malignancies and Stem Cell Transplantation Institute, City of Hope Medical Center, Duarte, California, USA
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