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Keinan N, Scharff Y, Goldstein O, Chamo M, Ilic S, Gazit R. Syngeneic leukemia models using lentiviral transgenics. Cell Death Dis 2021; 12:193. [PMID: 33602907 PMCID: PMC7893004 DOI: 10.1038/s41419-021-03477-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 01/21/2021] [Accepted: 01/22/2021] [Indexed: 01/31/2023]
Abstract
Animal models are necessary to study cancer and develop treatments. After decades of intensive research, effective treatments are available for only a few types of leukemia, while others are currently incurable. Our goal was to generate novel leukemia models in immunocompetent mice. We had achieved abilities for overexpression of multiple driving oncogenes simultaneously in normal primary cells, which can be transplanted and followed in vivo. Our experiments demonstrated the induction of primary malignant growth. Leukemia lines that model various types of leukemia, such as acute myeloid leukemia (AML) or chronic lymphocytic leukemia (CLL), were passaged robustly in congenic wild-type immunocompetent mice. These novel leukemia lines, which may complement previous models, offer the flexibility to generate tailored models of defined oncogenes of interest. The characterization of our leukemia models in immunocompetent animals can uncover the mechanisms of malignancy progression and offer a unique opportunity to stringently test anti-cancer chemotherapies.
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MESH Headings
- Animals
- Antimetabolites, Antineoplastic/pharmacology
- Cell Line, Tumor
- Cell Proliferation
- Cell Transformation, Viral
- Gene Expression Regulation, Leukemic
- Hematopoietic Stem Cells/immunology
- Hematopoietic Stem Cells/pathology
- Hematopoietic Stem Cells/virology
- Immunocompetence
- Lentivirus/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/virology
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/immunology
- Leukemia, Myeloid, Acute/virology
- Mice, Inbred C57BL
- Mice, Transgenic
- Neoplasm Transplantation
- Oncogenes
- Transplantation, Isogeneic
- Vidarabine/analogs & derivatives
- Vidarabine/pharmacology
- Mice
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Affiliation(s)
- Nurit Keinan
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel
| | - Ye'ela Scharff
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel
| | - Oron Goldstein
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel
| | - Michael Chamo
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel
| | - Stefan Ilic
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel
| | - Roi Gazit
- The Shraga Segal Department for Microbiology, Immunology, and Genetics, Faculty of Health Sciences; National Institute for Biotechnology in the Negev, the Ben-Gurion University of the Negev, Beer-Sheva, POB 84105, Israel.
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Badie C, Blachowicz A, Barjaktarovic Z, Finnon R, Michaux A, Sarioglu H, Brown N, Manning G, Benotmane MA, Tapio S, Polanska J, Bouffler SD. Transcriptomic and proteomic analysis of mouse radiation-induced acute myeloid leukaemia (AML). Oncotarget 2018; 7:40461-40480. [PMID: 27250028 PMCID: PMC5130020 DOI: 10.18632/oncotarget.9626] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/09/2016] [Indexed: 01/06/2023] Open
Abstract
A combined transcriptome and proteome analysis of mouse radiation-induced AMLs using two primary AMLs, cell lines from these primaries, another cell line and its in vivo passage is reported. Compared to haematopoietic progenitor and stem cells (HPSC), over 5000 transcriptome alterations were identified, 2600 present in all materials. 55 and 3 alterations were detected in the proteomes of the cell lines and primary/in vivo passage material respectively, with one common to all materials. In cell lines, approximately 50% of the transcriptome changes are related to adaptation to cell culture, and in the proteome this proportion was higher. An AML 'signature' of 17 genes/proteins commonly deregulated in primary AMLs and cell lines compared to HPSCs was identified and validated using human AML transcriptome data. This also distinguishes primary AMLs from cell lines and includes proteins such as Coronin 1, pontin/RUVBL1 and Myeloperoxidase commonly implicated in human AML. C-Myc was identified as having a key role in radiation leukaemogenesis. These data identify novel candidates relevant to mouse radiation AML pathogenesis, and confirm that pathways of leukaemogenesis in the mouse and human share substantial commonality.
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Affiliation(s)
- Christophe Badie
- Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Chilton, UK
| | - Agnieszka Blachowicz
- Faculty of Automatic Control, Electronics and Computer Science, Silesian University of Techology, Gliwice, Poland
| | - Zarko Barjaktarovic
- Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Radiation Proteomics Group, Institute of Radiation Biology, Neuherberg, Germany
| | - Rosemary Finnon
- Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Chilton, UK
| | - Arlette Michaux
- Radiobiology Unit, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK•.CEN), Mol, Belgium
| | - Hakan Sarioglu
- Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Research Unit Protein Science, Neuherberg, Germany
| | - Natalie Brown
- Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Chilton, UK
| | - Grainne Manning
- Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Chilton, UK
| | - M Abderrafi Benotmane
- Radiobiology Unit, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK•.CEN), Mol, Belgium
| | - Soile Tapio
- Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Radiation Proteomics Group, Institute of Radiation Biology, Neuherberg, Germany
| | - Joanna Polanska
- Faculty of Automatic Control, Electronics and Computer Science, Silesian University of Techology, Gliwice, Poland
| | - Simon D Bouffler
- Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Chilton, UK
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