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Khamari R, Degand C, Fovez Q, Trinh A, Chomy A, Laine W, Dekiouk S, Ghesquiere B, Quesnel B, Marchetti P, Manier S, Kluza J. Key role of glutamine metabolism in persistence of leukemic cells upon exposition to FLT3 tyrosine kinase inhibitors. Exp Hematol 2024; 137:104253. [PMID: 38879112 DOI: 10.1016/j.exphem.2024.104253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/29/2024] [Accepted: 06/02/2024] [Indexed: 07/02/2024]
Abstract
Acute myeloid leukemias are a group of hematological malignancies characterized by a poor prognosis for survival. The discovery of oncogenic mutations in the FMS-like tyrosine kinase 3 (FLT3) gene has led to the development of tyrosine kinase inhibitors such as quizartinib. However, achieving complete remission in patients remains challenging because these new tyrosine kinase inhibitors (TKIs) are unable to completely eradicate all leukemic cells. Residual leukemic cells persist during quizartinib treatment, leading to the rapid emergence of drug-resistant leukemia. Given that mitochondrial oxidative metabolism promotes the survival of leukemic cells after exposure to multiple anticancer drugs, we characterized the metabolism of leukemic cells that persisted during quizartinib treatment and developed metabolic strategies to eradicate them. In our study, employing biochemical and metabolomics approaches, we confirmed that the survival of leukemic cells treated with FLT3 inhibitors critically depends on maintaining mitochondrial metabolism, specifically through glutamine oxidation. We uncovered a synergistic interaction between the FLT3 inhibitor quizartinib and L-asparaginase, operating through antimetabolic mechanisms. Utilizing various models of persistent leukemia, we demonstrated that leukemic cells resistant to quizartinib are susceptible to L-asparaginase. This combined therapeutic strategy shows promise in reducing the development of resistance to FLT3 inhibitors, offering a potential strategy to enhance treatment outcomes.
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MESH Headings
- fms-Like Tyrosine Kinase 3/metabolism
- fms-Like Tyrosine Kinase 3/genetics
- fms-Like Tyrosine Kinase 3/antagonists & inhibitors
- Humans
- Glutamine/metabolism
- Protein Kinase Inhibitors/pharmacology
- Protein Kinase Inhibitors/therapeutic use
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myeloid, Acute/genetics
- Phenylurea Compounds/pharmacology
- Phenylurea Compounds/therapeutic use
- Drug Resistance, Neoplasm/drug effects
- Mitochondria/metabolism
- Mitochondria/drug effects
- Benzothiazoles/pharmacology
- Cell Line, Tumor
- Animals
- Mice
- Tyrosine Kinase Inhibitors
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Affiliation(s)
- Raeeka Khamari
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Claire Degand
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Quentin Fovez
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Anne Trinh
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Axel Chomy
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - William Laine
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Salim Dekiouk
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France; Centre de Bio-Pathologie, Banque de Tissus, CHU of Lille, Lille, France
| | - Bart Ghesquiere
- Department of Oncology, Metabolomics Core Facility, Center for Cancer Biology, KU Leuven, Leuven, Belgium
| | - Bruno Quesnel
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France; Hematology Department, CHU of Lille, Lille, France
| | - Philippe Marchetti
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France; Centre de Bio-Pathologie, Banque de Tissus, CHU of Lille, Lille, France
| | - Salomon Manier
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France; Hematology Department, CHU of Lille, Lille, France
| | - J Kluza
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France.
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Bailly C, Degand C, Laine W, Sauzeau V, Kluza J. Implication of Rac1 GTPase in molecular and cellular mitochondrial functions. Life Sci 2024; 342:122510. [PMID: 38387701 DOI: 10.1016/j.lfs.2024.122510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/07/2024] [Accepted: 02/16/2024] [Indexed: 02/24/2024]
Abstract
Rac1 is a member of the Rho GTPase family which plays major roles in cell mobility, polarity and migration, as a fundamental regulator of actin cytoskeleton. Signal transduction by Rac1 occurs through interaction with multiple effector proteins, and its activity is regulated by guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins (GAPs). The small protein is mainly anchored to the inner side of the plasma membrane but it can be found in endocellular compartments, notably endosomes and cell nuclei. The protein localizes also into mitochondria where it contributes to the regulation of mitochondrial dynamics, including both mitobiogenesis and mitophagy, in addition to signaling processes via different protein partners, such as the proapoptotic protein Bcl-2 and chaperone sigma-1 receptor (σ-1R). The mitochondrial form of Rac1 (mtRac1) has been understudied thus far, but it is as essential as the nuclear or plasma membrane forms, via its implication in regulation of oxidative stress and DNA damages. Rac1 is subject to diverse post-translational modifications, notably to a geranylgeranylation which contributes importantly to its mitochondrial import and its anchorage to mitochondrial membranes. In addition, Rac1 contributes to the mitochondrial translocation of other proteins, such as p53. The mitochondrial localization and functions of Rac1 are discussed here, notably in the context of human diseases such as cancers. Inhibitors of Rac1 have been identified (NSC-23766, EHT-1864) and some are being developed for the treatment of cancer (MBQ-167) or central nervous system diseases (JK-50561). Their effects on mtRac1 warrant further investigations. An overview of mtRac1 is provided here.
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Affiliation(s)
- Christian Bailly
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France; University of Lille, Faculty of Pharmacy, Institut de Chimie Pharmaceutique Albert Lespagnol (ICPAL), 3 rue du Professeur Laguesse, 59000 Lille, France; OncoWitan, Consulting Scientific Office, Lille (Wasquehal) 59290, France.
| | - Claire Degand
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - William Laine
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Vincent Sauzeau
- Université de Nantes, CHU Nantes, CNRS, INSERM, Institut du thorax, Nantes, France
| | - Jérôme Kluza
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
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Jang Y, Koh JS, Park JH, Choi S, Duong PTT, Heo BY, Lee SW, Kim JY, Lee MW, Kim SH, Song IC. Enhanced Expression of Glycolytic Enzymes and Succinate Dehydrogenase Complex Flavoprotein Subunit A by Mesothelin Promotes Glycolysis and Mitochondrial Respiration in Myeloblasts of Acute Myeloid Leukemia. Int J Mol Sci 2024; 25:2140. [PMID: 38396817 PMCID: PMC10888725 DOI: 10.3390/ijms25042140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/01/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Acute myeloid leukemia (AML) is an aggressive malignancy characterized by rapid growth and uncontrolled proliferation of undifferentiated myeloid cells. Metabolic reprogramming is commonly observed in the bone marrow of AML patients, as leukemia cells require increased ATP supply to support disease progression. In this study, we examined the potential role of mesothelin as a metabolic modulator in myeloid cells in AML. Mesothelin is a well-known marker of solid tumors that promotes cancer cell proliferation and survival. We initially analyzed alterations in mesothelin expression in the myeloblast subpopulations, defined as SSC-Alow/CD45dim, obtained from the bone marrow of AML patients using flow cytometry. Our results showed overexpression of mesothelin in 34.8% of AML patients. Subsequently, metabolic changes in leukemia cells were evaluated by comparing the oxygen consumption rates (OCR) of bone marrow samples derived from adult AML patients. Notably, a higher OCR was observed in the mesothelin-positive compared to the mesothelin-low and non-expressing groups. Treatment with recombinant human mesothelin protein enhanced OCR and increased the mRNA expression of glycolytic enzymes and mitochondrial complex II in KG1α AML cells. Notably, siRNA targeting mesothelin in KG1α cells led to the reduction of glycolysis-related gene expression but had no effect on the mitochondrial complex gene. The collective results demonstrate that mesothelin induces metabolic changes in leukemia cells, facilitating the acquisition of a rapid supply of ATP for proliferation in AML. Therefore, the targeting of mesothelin presents a potentially promising approach to mitigating the progression of AML through the inhibition of glycolysis and mitochondrial respiration in myeloid cells.
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Affiliation(s)
- Yunseon Jang
- Translational Immunology Institute, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Jeong Suk Koh
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Jung-Hyun Park
- Translational Immunology Institute, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Suyoung Choi
- Brain Korea 21 FOUR Project for Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
- Department of Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Pham Thi Thuy Duong
- Brain Korea 21 FOUR Project for Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
- Department of Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Bu Yeon Heo
- Brain Korea 21 FOUR Project for Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
- Department of Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Sang Woo Lee
- Department of Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Jung Yeon Kim
- Research Institute for Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Myung-Won Lee
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Seok-Hwan Kim
- Research Institute for Medical Science, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
- Department of Surgery, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
| | - Ik-Chan Song
- Translational Immunology Institute, School of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
- Department of Internal Medicine, Chungnam National University Hospital, Daejeon 35015, Republic of Korea
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Winter M, Nait Eldjoudi A, Guette C, Hondermarck H, Bourette RP, Fovez Q, Laine W, Ghesquiere B, Adriaenssens E, Kluza J, Le Bourhis X. Mitochondrial adaptation decreases drug sensitivity of persistent triple negative breast cancer cells surviving combinatory and sequential chemotherapy. Neoplasia 2023; 46:100949. [PMID: 37956532 PMCID: PMC10661600 DOI: 10.1016/j.neo.2023.100949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023]
Abstract
Triple negative breast cancer (TNBC) is an aggressive malignancy for which chemotherapy remains the standard treatment. However, between 3 and 5 years after chemotherapy, about half patients will relapse and it is essential to identify vulnerabilities of cancer cells surviving neoadujuvant therapy. In this study, we established persistent TNBC cell models after treating MDA-MB-231 and SUM159-PT TNBC cell lines with epirubicin and cyclophosphamide, and then with paclitaxel, for a total of 18 weeks. The resulting chemo-persistent cell lines were more proliferative, both in vitro and in xenografted mice. Interestingly, MDA-MB-231 persistent cells became less sensitive to chemotherapeutic drugs, whereas SUM159-PT persistent cells kept similar sensitivity compared to control cells. The reduced sensitivity to chemotherapy in MDA-MB-231 persistent cells was found to be associated with an increased oxidative phosphorylation (OXPHOS) and modified levels of tricarboxylic acid cycle (TCA) intermediates. Integration of data from proteomics and metabolomics demonstrated TCA cycle among the most upregulated pathways in MDA-MB-231 persistent cells. The absence of glucose and pyruvate impeded OXPHOS in persistent cells, while the absence of glutamine did not. In contrast, OXPHOS was not modified in control cells independently of TCA substrates, indicating that MDA-MB-231 persistent cells evolved towards a more pyruvate dependent profile. Finally, the inhibition of pyruvate entry into mitochondria with UK-5099 reduced OXPHOS and re-sensitized persistent cells to therapeutic agents. Together, these findings suggest that targeting mitochondrial pyruvate metabolism may help to overcome mitochondrial adaptation of chemo-persistent TNBC.
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Affiliation(s)
- Marie Winter
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Amina Nait Eldjoudi
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Catherine Guette
- ICO, Inserm, CNRS, Nantes Université, CRCI2NA, Université d'Angers, Angers, France
| | - Hubert Hondermarck
- School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW2308, Australia; Hunter Medical Research Institute, University of Newcastle, New Lambton Heights, NSW2305, Australia
| | - Roland P Bourette
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Quentin Fovez
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - William Laine
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Bart Ghesquiere
- Metabolomics Expertise Center, Center for Cancer Biology, CCB-VIB, VIB, Leuven, 3000, Belgium; Metabolomics Expertise Center, Department of Oncology, KU Leuven, Leuven, 3000, Belgium
| | - Eric Adriaenssens
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Jérôme Kluza
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France
| | - Xuefen Le Bourhis
- UMR9020-U1277-CANTHER-Cancer Heterogeneity, Plasticity and Resistance to Therapies, University of Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France.
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