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Artus J, Zenych A, Simanic I, Desterke C, Clay D, Saïm S, Ijjeh Y, de Souza LEB, Coignard S, Bennaceur-Griscelli A, Turhan AG, Foudi A. BCR-ABL promotes hematopoietic stem and progenitor cell formation in embryonic stem cells. Exp Hematol 2023:S0301-472X(23)00254-0. [PMID: 37331423 DOI: 10.1016/j.exphem.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 05/02/2023] [Revised: 05/30/2023] [Accepted: 06/12/2023] [Indexed: 06/20/2023]
Abstract
Generating Hematopoietic Stem Cells (HSCs) from Pluripotent Stem Cells (PSCs) has been a long-lasting quest in the field of hematopoiesis. Previous studies suggested that enforced expression of BCR-ABL, the unique oncogenic driver of Chronic Myelogeneous Leukemia (CML), in Embryonic Stem Cells (ESCs)-derived hematopoietic cells is sufficient to confer long-term in vivo repopulating potential. To precisely uncover the molecular events regulated by the Tyrosine-kinase activity of BCR-ABL1 (p210) during the course of hematopoietic differentiation, we engineered a Tet-ON inducible system to modulate its expression in murine ESC. We showed in unique site-directed knock-in ESC model, that BCR-ABL expression tightly regulated by doxycycline (dox) controls the formation and the maintenance of immature hematopoietic progenitors. Interestingly, these progenitors can be expanded in vitro for several passages in the presence of dox. Our analysis of cell surface markers and transcriptome compared to wild-type fetal and adult HSCs unraveled a similar molecular signature. LTC-IC assay confirmed their self-renewal capacities albeit with a differentiation bias towards erythroid and myeloid cells. Collectively, our novel Tet-ON system represents a unique in vitro model to shed lights on ESC-derived hematopoiesis, CML initiation and maintenance.
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Affiliation(s)
- Jérôme Artus
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France.
| | - Alina Zenych
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Isidora Simanic
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir / INSERM UMRS-1310 Paris Saclay University, Villejuif, France
| | - Christophe Desterke
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; INGESTEM National iPSC Infrastructure, Villejuif, France; CITHERA, Centre for IPSC Therapies, INSERM UMS-45, Paris Saclay University Genopole, Evry, France
| | - Denis Clay
- INSERM UMS-44, Paris Saclay University, Villejuif, France
| | - Sonia Saïm
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Yousef Ijjeh
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir / INSERM UMRS-1310 Paris Saclay University, Villejuif, France
| | - Lucas Eduardo Botelho de Souza
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir / INSERM UMRS-1310 Paris Saclay University, Villejuif, France
| | - Sabrina Coignard
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir / INSERM UMRS-1310 Paris Saclay University, Villejuif, France
| | - Annelise Bennaceur-Griscelli
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; APHP Paris Saclay, Department of Hematology, Hôpital Bicêtre and Paul Brousse, Villejuif, France; INGESTEM National iPSC Infrastructure, Villejuif, France; CITHERA, Centre for IPSC Therapies, INSERM UMS-45, Paris Saclay University Genopole, Evry, France
| | - Ali G Turhan
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; APHP Paris Saclay, Department of Hematology, Hôpital Bicêtre and Paul Brousse, Villejuif, France; INGESTEM National iPSC Infrastructure, Villejuif, France; CITHERA, Centre for IPSC Therapies, INSERM UMS-45, Paris Saclay University Genopole, Evry, France
| | - Adlen Foudi
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; ATIP/Avenir / INSERM UMRS-1310 Paris Saclay University, Villejuif, France.
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Rittavee Y, Artus J, Desterke C, Simanic I, de Souza LEB, Riccaldi S, Coignard S, Ijjeh Y, Hugues P, Bennaceur-Griscelli A, Turhan AG, Foudi A. miR-495-3p sensitizes BCR-ABL1-expressing leukemic cells to tyrosine kinase inhibitors by targeting multidrug resistance 1 gene in T315I mutated cells. Exp Hematol 2023; 118:40-52. [PMID: 36535407 DOI: 10.1016/j.exphem.2022.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/08/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022]
Abstract
Chronic myeloid leukemia (CML) is a clonal hematopoietic malignancy driven by the BCR-ABL1 fusion oncoprotein. The development of tyrosine kinase inhibitors (TKIs) has deeply increased long-term survival of CML patients. Nonetheless, one patient out of four will switch TKI off owing either to drug intolerance or resistance partly due to amplification or mutations of BCR-ABL1 oncogene and alteration in ATP-binding cassette (ABC) transporters. Increasing evidence suggests the involvement of the microRNA miR-495-3p in cancer-associated chemoresistance through multidrug resistance 1 (MDR1) gene, which encodes an ATP-dependent efflux pump. Our study aimed at investigating the potential role of miR-495-3p in CML TKI chemo-sensitivity and determining the underlying molecular circuitry involved. We first observed that miR-495-3p expression was lower in BCR-ABL1-expressing cellular models in vitro. Notably, loss-of-function experiments showed increased proliferation associated with a decreased number of nondividing cells (G0/G1) and resistance to Imatinib. Conversely, our data showed that miR-495-3p overexpression hindered leukemic cell growth and TKI resistance in Imatinib-resistant T315I-mutant cells, as well as drug efflux activity through MDR1 regulation. Further investigating the role of miR-495-3p in CML patients, we found that predicted miR-495-3p targets were upregulated in patients in blast crisis that were involved in protein phosphorylation and associated with the worst prognosis. Taken together, our results demonstrate that downregulation of miR-495-3p expression is important in the malignant phenotype of CML and TKI resistance mechanisms and could be a useful biomarker and a potential therapeutic target to eradicate CML.
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MESH Headings
- Humans
- Imatinib Mesylate/pharmacology
- Fusion Proteins, bcr-abl/genetics
- Fusion Proteins, bcr-abl/metabolism
- Tyrosine Protein Kinase Inhibitors
- Protein Kinase Inhibitors/pharmacology
- Protein Kinase Inhibitors/therapeutic use
- Cell Line, Tumor
- Drug Resistance, Neoplasm/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- MicroRNAs/genetics
- MicroRNAs/metabolism
- Drug Resistance, Multiple
- Adenosine Triphosphate
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Affiliation(s)
- Yutthana Rittavee
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France
| | - Jérôme Artus
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France
| | - Christophe Desterke
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; INGESTEM National iPSC Infrastructure, Villejuif, France; INGESTEM National iPSC Infrastructure, Villejuif, France
| | - Isidora Simanic
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Lucas Eduardo Botelho de Souza
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Sandra Riccaldi
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Sabrina Coignard
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Yousef Ijjeh
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Patricia Hugues
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France
| | - Annelise Bennaceur-Griscelli
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; APHP Paris Saclay, Department of Hematology, Hôpital Bicêtre and Paul Brousse, Villejuif, France; INGESTEM National iPSC Infrastructure, Villejuif, France; CITHERA, Centre for IPSC Therapies, INSERM UMS-45, Paris Saclay University, Genopole, Evry, France
| | - Ali G Turhan
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France; APHP Paris Saclay, Department of Hematology, Hôpital Bicêtre and Paul Brousse, Villejuif, France; INGESTEM National iPSC Infrastructure, Villejuif, France; CITHERA, Centre for IPSC Therapies, INSERM UMS-45, Paris Saclay University, Genopole, Evry, France
| | - Adlen Foudi
- INSERM UMRS-1310, Paris Saclay University, Villejuif, France; ATIP/Avenir INSERM UMRS-1310, Paris Saclay University, Villejuif, France; Paris Saclay University, Faculty of Medicine, Kremlin-Bicêtre, France.
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