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Iyer P, Jasdanwala SS, Bhatia K, Bhatt S. Mitochondria and Acute Leukemia: A Clinician's Perspective. Int J Mol Sci 2024; 25:9704. [PMID: 39273651 PMCID: PMC11395402 DOI: 10.3390/ijms25179704] [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: 07/19/2024] [Revised: 09/02/2024] [Accepted: 09/03/2024] [Indexed: 09/15/2024] Open
Abstract
Acute leukemia is a group of aggressive hematological malignancies, with acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) being the most common types. The biology of acute leukemia involves complex genetic and epigenetic alterations that lead to uncontrolled cell proliferation and resistance to apoptosis. Mitochondrial dysfunction is a feature of acute leukemia that results in altered energy production, unregulated cell death pathways, and increased cancer cell survival. Apoptosis, particularly via the mitochondrial pathway, is crucial for cellular homeostasis and cancer prevention. In acute leukemia, disruption of apoptosis is pivotal in disease development and progression, with elevated levels of anti-apoptotic proteins conferring a survival advantage to leukemia cells and promoting resistance to conventional therapies. Targeting mitochondrial apoptosis using BH3 mimetics and anti-apoptotic protein inhibitors is a viable therapeutic strategy. Alterations in the mitochondrial membrane potential, metabolism, and dynamics also contribute to the pathogenesis of acute leukemia. Continued research is vital for developing novel therapies and enhancing survival outcomes in patients with acute leukemia while minimizing the long-term adverse effects of treatment. In this narrative review, we provide a birds-eye view of the available scientific literature on the importance of mitochondria in acute leukemia, and discuss the role of BH3 mimetics in targeting the mitochondrial internal apoptotic machinery.
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Affiliation(s)
- Prasad Iyer
- Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore 229899, Singapore
- Duke-NUS Medical School, Singapore 169857, Singapore
| | | | - Karanpreet Bhatia
- Department of Hematology and Medical Oncology, School of Medicine, Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
| | - Shruti Bhatt
- Department of Pharmacy, National University of Singapore, Singapore 119077, Singapore
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2
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Quarato ER, Salama NA, Calvi LM. Interplay Between Skeletal and Hematopoietic Cells in the Bone Marrow Microenvironment in Homeostasis and Aging. Curr Osteoporos Rep 2024; 22:416-432. [PMID: 38782850 DOI: 10.1007/s11914-024-00874-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE OF THE REVIEW In this review, we discuss the most recent scientific advances on the reciprocal regulatory interactions between the skeletal and hematopoietic stem cell niche, focusing on immunomodulation and its interplay with the cell's mitochondrial function, and how this impacts osteoimmune health during aging and disease. RECENT FINDINGS Osteoimmunology investigates interactions between cells that make up the skeletal stem cell niche and immune system. Much work has investigated the complexity of the bone marrow microenvironment with respect to the skeletal and hematopoietic stem cells that regulate skeletal formation and immune health respectively. It has now become clear that these cellular components cooperate to maintain homeostasis and that dysfunction in their interaction can lead to aging and disease. Having a deeper, mechanistic appreciation for osteoimmune regulation will lead to better research perspective and therapeutics with the potential to improve the aging process, skeletal and hematologic regeneration, and disease targeting.
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Affiliation(s)
- Emily R Quarato
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA.
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA.
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, USA.
| | - Noah A Salama
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA.
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, USA.
- Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY, USA.
| | - Laura M Calvi
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA.
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, USA.
- Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.
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3
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Larrue C, Mouche S, Angelino P, Sajot M, Birsen R, Kosmider O, Mckee T, Vergez F, Recher C, Mas VMD, Gu Q, Xu J, Tsantoulis P, Sarry JE, Tamburini J. Targeting ferritinophagy impairs quiescent cancer stem cells in acute myeloid leukemia in vitro and in vivo models. Sci Transl Med 2024; 16:eadk1731. [PMID: 39047119 DOI: 10.1126/scitranslmed.adk1731] [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: 08/07/2023] [Revised: 03/18/2024] [Accepted: 07/02/2024] [Indexed: 07/27/2024]
Abstract
Acute myeloid leukemia (AML) remains a challenging hematological malignancy with poor prognosis and limited treatment options. Leukemic stem cells (LSCs) contribute to therapeutic failure, relapse, and adverse outcome. This study investigates the role of quiescence and related molecular mechanisms in AML pathogenesis and LSC functions to identify potential therapeutic targets. Transcriptomic analysis revealed that the LSC-enriched quiescent cell population has a distinct gene signature with prognostic relevance in patients with AML. Mechanistically, quiescent blasts exhibit increased autophagic activity, which contributes to their sustained viability. Proteomic profiling uncovered differential requirements for iron metabolism between quiescent and cycling cells, revealing a unique dependence of quiescent cells on ferritinophagy, a selective form of autophagy mediated by nuclear receptor coactivator 4 (NCOA4), which regulates iron bioavailability. We evaluated the therapeutic potential of inhibiting NCOA4-mediated ferritinophagy using genetic knockdown and chemical inhibition approaches. In vitro assays showed that suppression of NCOA4 was toxic to leukemic blasts, particularly the CD34+CD38- LSC-enriched population, without affecting normal CD34+ hematopoietic progenitors. In vivo studies using murine patient-derived xenograft (PDX) models of AML confirmed that NCOA4 inhibition reduced tumor burden and impaired LSC viability and self-renewal, indicating a specific vulnerability of these cells to ferritinophagy disruption. Our findings underscore the role of NCOA4-mediated ferritinophagy in maintaining LSC quiescence and function and suggest that targeting this pathway may be an effective therapeutic strategy for AML. This study highlights the potential of NCOA4 inhibition to improve AML outcomes and paves the way for future research and clinical development.
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Affiliation(s)
- Clement Larrue
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm U1037, CNRS U5077, 31100 Toulouse, France
- LabEx Toucan, 31100 Toulouse, France
- Équipe labellisée Ligue Nationale Contre le Cancer 2023, 31100 Toulouse, France
| | - Sarah Mouche
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
| | - Paolo Angelino
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
- Translational Data Science, SIB Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland
| | - Maxime Sajot
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm U1037, CNRS U5077, 31100 Toulouse, France
- LabEx Toucan, 31100 Toulouse, France
- Équipe labellisée Ligue Nationale Contre le Cancer 2023, 31100 Toulouse, France
| | - Rudy Birsen
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
- Université de Paris, Institut Cochin, CNRS U8104, Inserm U1016, 75014 Paris, France
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris Centre, 75014 Paris, France
| | - Olivier Kosmider
- Université de Paris, Institut Cochin, CNRS U8104, Inserm U1016, 75014 Paris, France
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris Centre, 75014 Paris, France
| | - Thomas Mckee
- Division of Clinical Pathology, Diagnostic Department, Geneva University Hospitals, 1205 Geneva, Switzerland
| | - François Vergez
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Service d'Hématologie, 31100 Toulouse, France
| | - Christian Recher
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Service d'Hématologie, 31100 Toulouse, France
| | - Véronique Mansat-De Mas
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Service d'Hématologie, 31100 Toulouse, France
| | - Qiong Gu
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Jun Xu
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Petros Tsantoulis
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
| | - Jean-Emmanuel Sarry
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm U1037, CNRS U5077, 31100 Toulouse, France
- LabEx Toucan, 31100 Toulouse, France
- Équipe labellisée Ligue Nationale Contre le Cancer 2023, 31100 Toulouse, France
| | - Jerome Tamburini
- Centre for Translational Research in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Centre Leman, 1206 Geneva, Switzerland
- Université de Paris, Institut Cochin, CNRS U8104, Inserm U1016, 75014 Paris, France
- Oncology Department, Geneva University Hospitals, 1205 Geneva, Switzerland
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4
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Garaudé S, Marone R, Lepore R, Devaux A, Beerlage A, Seyres D, Dell' Aglio A, Juskevicius D, Zuin J, Burgold T, Wang S, Katta V, Manquen G, Li Y, Larrue C, Camus A, Durzynska I, Wellinger LC, Kirby I, Van Berkel PH, Kunz C, Tamburini J, Bertoni F, Widmer CC, Tsai SQ, Simonetta F, Urlinger S, Jeker LT. Selective haematological cancer eradication with preserved haematopoiesis. Nature 2024; 630:728-735. [PMID: 38778101 PMCID: PMC11186773 DOI: 10.1038/s41586-024-07456-3] [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: 08/07/2023] [Accepted: 04/23/2024] [Indexed: 05/25/2024]
Abstract
Haematopoietic stem cell (HSC) transplantation (HSCT) is the only curative treatment for a broad range of haematological malignancies, but the standard of care relies on untargeted chemotherapies and limited possibilities to treat malignant cells after HSCT without affecting the transplanted healthy cells1. Antigen-specific cell-depleting therapies hold the promise of much more targeted elimination of diseased cells, as witnessed in the past decade by the revolution of clinical practice for B cell malignancies2. However, target selection is complex and limited to antigens expressed on subsets of haematopoietic cells, resulting in a fragmented therapy landscape with high development costs2-5. Here we demonstrate that an antibody-drug conjugate (ADC) targeting the pan-haematopoietic marker CD45 enables the antigen-specific depletion of the entire haematopoietic system, including HSCs. Pairing this ADC with the transplantation of human HSCs engineered to be shielded from the CD45-targeting ADC enables the selective eradication of leukaemic cells with preserved haematopoiesis. The combination of CD45-targeting ADCs and engineered HSCs creates an almost universal strategy to replace a diseased haematopoietic system, irrespective of disease aetiology or originating cell type. We propose that this approach could have broad implications beyond haematological malignancies.
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Affiliation(s)
- Simon Garaudé
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Romina Marone
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Rosalba Lepore
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
- Cimeio Therapeutics, Basel, Switzerland
| | - Anna Devaux
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Astrid Beerlage
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
- Department of Hematology, Basel University Hospital, Basel, Switzerland
| | - Denis Seyres
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Alessandro Dell' Aglio
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Darius Juskevicius
- Department of Laboratory Medicine, Diagnostic Hematology, Basel University Hospital, Basel, Switzerland
| | - Jessica Zuin
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Thomas Burgold
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland
| | - Sisi Wang
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - Varun Katta
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Garret Manquen
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yichao Li
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Clément Larrue
- Translational Research Center for Oncohematology, Department of Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm, CNRS, Toulouse, France
| | | | | | | | | | | | | | - Jérôme Tamburini
- Translational Research Center for Oncohematology, Department of Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Francesco Bertoni
- Institute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland
- Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Corinne C Widmer
- Department of Hematology, Basel University Hospital, Basel, Switzerland
- Department of Laboratory Medicine, Diagnostic Hematology, Basel University Hospital, Basel, Switzerland
| | - Shengdar Q Tsai
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Federico Simonetta
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
- Translational Research Center for Oncohematology, Department of Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | | | - Lukas T Jeker
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland.
- Transplantation Immunology & Nephrology, Basel University Hospital, Basel, Switzerland.
- Innovation Focus Cell Therapy, Basel University Hospital, Basel, Switzerland.
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5
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Chiou JT, Chang LS. ONC212 enhances YM155 cytotoxicity by triggering SLC35F2 expression and NOXA-dependent MCL1 degradation in acute myeloid leukemia cells. Biochem Pharmacol 2024; 224:116242. [PMID: 38679209 DOI: 10.1016/j.bcp.2024.116242] [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: 01/26/2024] [Revised: 04/02/2024] [Accepted: 04/25/2024] [Indexed: 05/01/2024]
Abstract
Although the anticancer activity of ONC212 has been reported, the precise mechanism underlying its apoptotic effects remains unclear. In this study, we investigated the apoptotic mechanism of ONC212 in acute myeloid leukemia (AML) cells. ONC212 induces apoptosis, MCL1 downregulation, and mitochondrial depolarization in AML U937 cells. Ectopic MCL1 expression alleviates mitochondria-mediated apoptosis in ONC212-treated U937 cells. ONC212 triggers AKT phosphorylation, inducing NOX4-dependent ROS production and promoting HuR transcription. HuR-mediated ATF4 mRNA stabilization stimulates NOXA and SLC35F2 expression; ONC212-induced upregulation of NOXA leads to MCL1 degradation. The synergistic effect of ONC212 on YM155 cytotoxicity was dependent on increased SLC35F2 expression. In addition, YM155 feedback facilitated the activation of the ONC212-induced signaling pathway. A similar mechanism explains ONC212- and ONC212/YM155-induced AML HL-60 cell death. The continuous treatment of U937 cells with the benzene metabolite hydroquinone (HQ) generated U937/HQ cells, exhibiting enhanced responsiveness to the cytotoxic effects of ONC212. In U937/HQ cells, ONC212 triggered apoptosis through NOXA-mediated MCL1 downregulation, enhancing YM155 cytotoxicity. Collectively, our data suggested that ONC212 upregulated SLC35F2 expression and triggered NOXA-mediated MCL1 degradation in U937, U937/HQ, and HL-60 cells by activating the AKT/NOX4/HuR/ATF4 pathway. The ONC212-induced signaling pathway showed anti-AML activity and enhanced YM155 cytotoxicity.
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MESH Headings
- Humans
- Myeloid Cell Leukemia Sequence 1 Protein/metabolism
- Myeloid Cell Leukemia Sequence 1 Protein/genetics
- Myeloid Cell Leukemia Sequence 1 Protein/biosynthesis
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myeloid, Acute/genetics
- Proto-Oncogene Proteins c-bcl-2/metabolism
- Proto-Oncogene Proteins c-bcl-2/genetics
- U937 Cells
- Imidazoles/pharmacology
- Naphthoquinones/pharmacology
- HL-60 Cells
- Antineoplastic Agents/pharmacology
- Apoptosis/drug effects
- Drug Synergism
- Benzyl Compounds
- Heterocyclic Compounds, 3-Ring
- Sulfonamides
- Bridged Bicyclo Compounds, Heterocyclic
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Affiliation(s)
- Jing-Ting Chiou
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Long-Sen Chang
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan; Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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Feng Y, Yang Z, Wang J, Zhao H. Cuproptosis: unveiling a new frontier in cancer biology and therapeutics. Cell Commun Signal 2024; 22:249. [PMID: 38693584 PMCID: PMC11064406 DOI: 10.1186/s12964-024-01625-7] [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: 02/26/2024] [Accepted: 04/21/2024] [Indexed: 05/03/2024] Open
Abstract
Copper plays vital roles in numerous cellular processes and its imbalance can lead to oxidative stress and dysfunction. Recent research has unveiled a unique form of copper-induced cell death, termed cuproptosis, which differs from known cell death mechanisms. This process involves the interaction of copper with lipoylated tricarboxylic acid cycle enzymes, causing protein aggregation and cell death. Recently, a growing number of studies have explored the link between cuproptosis and cancer development. This review comprehensively examines the systemic and cellular metabolism of copper, including tumor-related signaling pathways influenced by copper. It delves into the discovery and mechanisms of cuproptosis and its connection to various cancers. Additionally, the review suggests potential cancer treatments using copper ionophores that induce cuproptosis, in combination with small molecule drugs, for precision therapy in specific cancer types.
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Affiliation(s)
- Ying Feng
- Department of Emergency, the Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266005, Shandong, China
| | - Zhibo Yang
- Department of Neurosurgery, 3201 Hospital of Xi'an Jiaotong University Health Science Center, Hanzhong, 723000, Shaanxi, China
| | - Jianpeng Wang
- Department of Neurosurgery, the Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266005, Shandong, China
| | - Hai Zhao
- Department of Neurosurgery, the Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, 266005, Shandong, China.
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7
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Khorashad JS, Rizzo S, Tonks A. Reactive oxygen species and its role in pathogenesis and resistance to therapy in acute myeloid leukemia. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2024; 7:5. [PMID: 38434766 PMCID: PMC10905166 DOI: 10.20517/cdr.2023.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 01/24/2024] [Accepted: 02/19/2024] [Indexed: 03/05/2024]
Abstract
Relapse following a short clinical response to therapy is the major challenge for the management of acute myeloid leukemia (AML) patients. Leukemic stem cells (LSC), as the source of relapse, have been investigated for their metabolic preferences and their alterations at the time of relapse. As LSC rely on oxidative phosphorylation (OXPHOS) for energy requirement, reactive oxygen species (ROS), as by-products of OXPHOS, have been investigated for their role in the effectiveness of the standard AML therapy. Increased levels of non-mitochondrial ROS, generated by nicotinamide adenine dinucleotide phosphate oxidase, in a subgroup of AML patients add to the complexity of studying ROS. Although there are various studies presenting the contribution of ROS to AML pathogenesis, resistance, and its inhibition or activation as a target, a model that can clearly explain its role in AML has not been conceptualized. This is due to the heterogeneity of AML, the dynamics of ROS production, which is influenced by factors such as the type of treatment, cell differentiation state, mitochondrial activity, and also the heterogeneous generation of non-mitochondrial ROS and limited available data on their interaction with the microenvironment. This review summarizes these challenges and the recent progress in this field.
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Affiliation(s)
- Jamshid Sorouri Khorashad
- Department of Immunology and inflammation, Imperial College London, London, W12 0NN, UK
- Department of Molecular Pathology, Institute of Cancer Research, Sutton, SM2 5PT, UK
- Department of Haematology, Division of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff, CF14 4XN, UK
| | - Sian Rizzo
- Department of Haematology, Division of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff, CF14 4XN, UK
| | - Alex Tonks
- Department of Haematology, Division of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff, CF14 4XN, UK
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8
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Stevens AM, Terrell M, Rashid R, Fisher KE, Marcogliese AN, Gaikwad A, Rao P, Vrana C, Krueger M, Loken M, Menssen AJ, Cook JA, Keogh N, Alozie M, Oviedo H, Gonzalez AK, Ilangovan T, Kim J, Sandhu S, Redell MS. Addressing a Pre-Clinical Pipeline Gap: Development of the Pediatric Acute Myeloid Leukemia Patient-Derived Xenograft Program at Texas Children's Hospital at Baylor College of Medicine. Biomedicines 2024; 12:394. [PMID: 38397996 PMCID: PMC10886789 DOI: 10.3390/biomedicines12020394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 01/19/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
The survival rate of pediatric acute myeloid leukemia (pAML) is currently around 60%. While survival has slowly increased over the past few decades, the development of novel agents likely to further improve survival for this heterogeneous patient population has been limited by gaps in the pAML pre-clinical pipeline. One of the major hurdles in evaluating new agents for pAML is the lack of pAML patient-derived xenograft (PDX) models. Unlike solid tumors and other types of leukemias, AML is notoriously hard to establish in mouse models, likely due in part to the need for specific human microenvironment elements. Our laboratory at TCH/BCM addressed this gap by establishing a systematic PDX workflow, leveraging advanced immunodeficient hosts and capitalizing on our high volume of pAML patients and close coordination between labs and clinical sections. Patients treated at TCH are offered the chance to participate in specimen banking protocols that allow blood and bone marrow collection as well as the collection of relevant clinical data. All patients who consent and have samples available are trialed for PDX development. In addition, samples from the Children's Oncology Group (COG) are also trialed for PDX generation. Serially transplanting PDX models are validated using short tandem repeat (STR) and characterized using both targeted DNA/RNA next generation sequencing and RNAseq. As of March 2023, this systematic approach has resulted in 26 serially transplanting models. Models have been shared with requesting labs to facilitate external pAML pre-clinical studies. Available PDX models can be located through the BCM PDX Portal. We expect our growing PDX resource to make a significant contribution to expediting the testing of promising novel therapeutics for pAML.
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Affiliation(s)
- Alexandra M. Stevens
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Maci Terrell
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Raushan Rashid
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Kevin E. Fisher
- Department of Pathology & Immunology, Baylor College of Medicine, Genomic Medicine Division, Texas Children’s Hospital, Houston, TX 77030, USA
| | - Andrea N. Marcogliese
- Department of Pathology & Immunology, Baylor College of Medicine, Laboratory Medicine Division, Texas Children’s Hospital, Houston, TX 77030, USA
| | - Amos Gaikwad
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Pulivarthi Rao
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Chelsea Vrana
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Michael Krueger
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | | | | | | | - Noah Keogh
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Michelle Alozie
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Hailey Oviedo
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Alan K. Gonzalez
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Tamilini Ilangovan
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Julia Kim
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Sohani Sandhu
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
| | - Michele S. Redell
- Section of Hematology/Oncology, Department of Pediatrics, Texas Children’s Cancer and Hematology Center, Baylor College of Medicine, 1102 Bates St, Suite 750, Houston, TX 77030, USA (M.S.R.)
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9
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Yang S, Li Z, Pan M, Ma J, Pan Z, Zhang P, Cao W. Repurposing of Antidiarrheal Loperamide for Treating Melanoma by Inducing Cell Apoptosis and Cell Metastasis Suppression In vitro and In vivo. Curr Cancer Drug Targets 2024; 24:1015-1030. [PMID: 38303527 DOI: 10.2174/0115680096283086240116093400] [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: 10/09/2023] [Revised: 12/30/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Melanoma is the most common skin tumor worldwide and still lacks effective therapeutic agents in clinical practice. Repurposing of existing drugs for clinical tumor treatment is an attractive and effective strategy. Loperamide is a commonly used anti-diarrheal drug with excellent safety profiles. However, the affection and mechanism of loperamide in melanoma remain unknown. Herein, the potential anti-melanoma effects and mechanism of loperamide were investigated in vitro and in vivo. METHODS In the present study, we demonstrated that loperamide possessed a strong inhibition in cell viability and proliferation in melanoma using MTT, colony formation and EUD incorporation assays. Meanwhile, xenograft tumor models were established to investigate the anti-melanoma activity of loperamide in vivo. Moreover, the effects of loperamide on apoptosis in melanoma cells and potential mechanisms were explored by Annexin V-FITC apoptosis detection, cell cycle, mitochondrial membrane potential assay, reactive oxygen species level detection, and apoptosis-correlation proteins analysis. Furthermore, loperamide-suppressed melanoma metastasis was studied by migration and invasion assays. What's more, immunohistochemical and immunofluorescence staining assays were applied to demonstrate the mechanism of loperamide against melanoma in vivo. Finally, we performed the analysis of routine blood and blood biochemical, as well as hematoxylin- eosin (H&E) staining, in order to investigate the safety properties of loperamide. RESULTS Loperamide could observably inhibit melanoma cell proliferation in vitro and in vivo. Meanwhile, loperamide induced melanoma cell apoptosis by accumulation of the sub-G1 cells population, enhancement of reactive oxygen species level, depletion of mitochondrial membrane potential, and apoptosis-related protein activation in vitro. Of note, apoptosis-inducing effects were also observed in vivo. Subsequently, loperamide markedly restrained melanoma cell migration and invasion in vitro and in vivo. Ultimately, loperamide was witnessed to have an amicable safety profile. CONCLUSION These findings suggested that repurposing of loperamide might have great potential as a novel and safe alternative strategy to cure melanoma via inhibiting proliferation, inducing apoptosis and cell cycle arrest, and suppressing migration and invasion.
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Affiliation(s)
- Shuping Yang
- Department of Pharmacy, Shenzhen Luohu People's Hospital, Shenzhen, Guangdong, China
| | - Zhi Li
- Department of Pharmacy, Shenzhen Luohu People's Hospital, Shenzhen, Guangdong, China
| | - Mingyue Pan
- Department of Pharmacy, Shenzhen Luohu People's Hospital, Shenzhen, Guangdong, China
| | - Jing Ma
- Department of Pharmacy, South China Hospital, Medical School, Shenzhen University, Shenzhen, P.R. China
| | - Zeyu Pan
- Shantou University Medical College, Shantou, Guangdong, China
| | - Peng Zhang
- Department of Pharmacy, Shenzhen Luohu People's Hospital, Shenzhen, Guangdong, China
| | - Weiling Cao
- Department of Pharmacy, Shenzhen Luohu People's Hospital, Shenzhen, Guangdong, China
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10
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Marone R, Landmann E, Devaux A, Lepore R, Seyres D, Zuin J, Burgold T, Engdahl C, Capoferri G, Dell’Aglio A, Larrue C, Simonetta F, Rositzka J, Rhiel M, Andrieux G, Gallagher DN, Schröder MS, Wiederkehr A, Sinopoli A, Do Sacramento V, Haydn A, Garcia-Prat L, Divsalar C, Camus A, Xu L, Bordoli L, Schwede T, Porteus M, Tamburini J, Corn JE, Cathomen T, Cornu TI, Urlinger S, Jeker LT. Epitope-engineered human hematopoietic stem cells are shielded from CD123-targeted immunotherapy. J Exp Med 2023; 220:e20231235. [PMID: 37773046 PMCID: PMC10541312 DOI: 10.1084/jem.20231235] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/01/2023] [Accepted: 09/08/2023] [Indexed: 09/30/2023] Open
Abstract
Targeted eradication of transformed or otherwise dysregulated cells using monoclonal antibodies (mAb), antibody-drug conjugates (ADC), T cell engagers (TCE), or chimeric antigen receptor (CAR) cells is very effective for hematologic diseases. Unlike the breakthrough progress achieved for B cell malignancies, there is a pressing need to find suitable antigens for myeloid malignancies. CD123, the interleukin-3 (IL-3) receptor alpha-chain, is highly expressed in various hematological malignancies, including acute myeloid leukemia (AML). However, shared CD123 expression on healthy hematopoietic stem and progenitor cells (HSPCs) bears the risk for myelotoxicity. We demonstrate that epitope-engineered HSPCs were shielded from CD123-targeted immunotherapy but remained functional, while CD123-deficient HSPCs displayed a competitive disadvantage. Transplantation of genome-edited HSPCs could enable tumor-selective targeted immunotherapy while rebuilding a fully functional hematopoietic system. We envision that this approach is broadly applicable to other targets and cells, could render hitherto undruggable targets accessible to immunotherapy, and will allow continued posttransplant therapy, for instance, to treat minimal residual disease (MRD).
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Affiliation(s)
- Romina Marone
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Emmanuelle Landmann
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Anna Devaux
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Rosalba Lepore
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
- Cimeio Therapeutics AG, Basel, Switzerland
- Ridgeline Discovery GmbH, Basel, Switzerland
| | - Denis Seyres
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Jessica Zuin
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Thomas Burgold
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Corinne Engdahl
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Giuseppina Capoferri
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Alessandro Dell’Aglio
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
| | - Clément Larrue
- Translational Research Centre in Onco-Hematology, Faculty of Medicine, University of Geneva, and Swiss Cancer Center Leman, Geneva, Switzerland
| | - Federico Simonetta
- Division of Hematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
- Department of Medicine, Translational Research Center for Onco-Hematology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Julia Rositzka
- Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Manuel Rhiel
- Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Geoffroy Andrieux
- Institute of Medical Bioinformatics and Systems Medicine, Medical Center-University of Freiburg, Freiburg, Germany
| | - Danielle N. Gallagher
- Department of Biology, Institute of Molecular Health Sciences, ETH Zürich, Zürich, Switzerland
| | - Markus S. Schröder
- Department of Biology, Institute of Molecular Health Sciences, ETH Zürich, Zürich, Switzerland
| | | | | | | | - Anna Haydn
- Ridgeline Discovery GmbH, Basel, Switzerland
| | | | | | - Anna Camus
- Cimeio Therapeutics AG, Basel, Switzerland
| | - Liwen Xu
- Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA, USA
| | - Lorenza Bordoli
- Biozentrum, University of Basel, Basel, Switzerland
- SIB Swiss Institute of Bioinformatics, Basel, Switzerland
| | - Torsten Schwede
- Biozentrum, University of Basel, Basel, Switzerland
- SIB Swiss Institute of Bioinformatics, Basel, Switzerland
| | - Matthew Porteus
- Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA, USA
| | - Jérôme Tamburini
- Department of Medicine, Translational Research Center for Onco-Hematology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Jacob E. Corn
- Department of Biology, Institute of Molecular Health Sciences, ETH Zürich, Zürich, Switzerland
| | - Toni Cathomen
- Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Tatjana I. Cornu
- Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stefanie Urlinger
- Cimeio Therapeutics AG, Basel, Switzerland
- Ridgeline Discovery GmbH, Basel, Switzerland
| | - Lukas T. Jeker
- Department of Biomedicine, Basel University Hospital and University of Basel, Basel, Switzerland
- Transplantation Immunology and Nephrology, Basel University Hospital, Basel, Switzerland
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11
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Hou D, Zheng X, Cai D, You R, Liu J, Wang X, Liao X, Tan M, Lin L, Wang J, Zhang S, Huang H. Interleukin-6 Facilitates Acute Myeloid Leukemia Chemoresistance via Mitofusin 1-Mediated Mitochondrial Fusion. Mol Cancer Res 2023; 21:1366-1378. [PMID: 37698549 DOI: 10.1158/1541-7786.mcr-23-0382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 07/28/2023] [Accepted: 09/07/2023] [Indexed: 09/13/2023]
Abstract
Acute myeloid leukemia (AML), an aggressive hematopoietic malignancy, exhibits poor prognosis and a high recurrence rate largely because of primary and secondary drug resistance. Elevated serum IL6 levels have been observed in patients with AML and are associated with chemoresistance. Chemoresistant AML cells are highly dependent on oxidative phosphorylation (OXPHOS), and mitochondrial network remodeling is essential for mitochondrial function. However, IL6-mediated regulation of mitochondrial remodeling and its effectiveness as a therapeutic target remain unclear. We aimed to determine the mechanisms through which IL6 facilitates the development of chemoresistance in AML cells. IL6 upregulated mitofusin 1 (MFN1)-mediated mitochondrial fusion, promoted OXPHOS, and induced chemoresistance in AML cells. MFN1 knockdown impaired the effects of IL6 on mitochondrial function and chemoresistance in AML cells. In an MLL::AF9 fusion gene-induced AML mouse model, IL6 reduced chemosensitivity to cytarabine (Ara-C), a commonly used antileukemia drug, accompanied by increased MFN1 expression, mitochondrial fusion, and OXPHOS status. In contrast, anti-IL6 antibodies downregulated MFN1 expression, suppressed mitochondrial fusion and OXPHOS, enhanced the curative effects of Ara-C, and prolonged overall survival. In conclusion, IL6 upregulated MFN1-mediated mitochondrial fusion in AML, which facilitated mitochondrial respiration, in turn, inducing chemoresistance. Thus, targeting IL6 may have therapeutic implications in overcoming IL6-mediated chemoresistance in AML. IMPLICATIONS IL6 treatment induces MFN1-mediated mitochondrial fusion, promotes OXPHOS, and confers chemoresistance in AML cells. Targeting IL6 regulation in mitochondria is a promising therapeutic strategy to enhance the chemosensitivity of AML.
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Affiliation(s)
- Diyu Hou
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaoming Zheng
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Danni Cai
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Ruolan You
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jingru Liu
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaoting Wang
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xinai Liao
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Maoqing Tan
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Liyan Lin
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jin Wang
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Shuxia Zhang
- Fujian Institute of Hematology, Fujian Provincial Key Laboratory on Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Huifang Huang
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
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12
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Chapa-Dubocq XR, Rodríguez-Graciani KM, García-Báez J, Vadovsky A, Bazil JN, Javadov S. The Role of Swelling in the Regulation of OPA1-Mediated Mitochondrial Function in the Heart In Vitro. Cells 2023; 12:2017. [PMID: 37626827 PMCID: PMC10453793 DOI: 10.3390/cells12162017] [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: 06/18/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Optic atrophy-1 (OPA1) plays a crucial role in the regulation of mitochondria fusion and participates in maintaining the structural integrity of mitochondrial cristae. Here we elucidate the role of OPA1 cleavage induced by calcium swelling in the presence of Myls22 (an OPA1 GTPase activity inhibitor) and TPEN (an OMA1 inhibitor). The rate of ADP-stimulated respiration was found diminished by both inhibitors, and they did not prevent Ca2+-induced mitochondrial respiratory dysfunction, membrane depolarization, or swelling. L-OPA1 cleavage was stimulated at state 3 respiration; therefore, our data suggest that L-OPA1 cleavage produces S-OPA1 to maintain mitochondrial bioenergetics in response to stress.
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Affiliation(s)
- Xavier R. Chapa-Dubocq
- Department of Physiology, University of Puerto Rico School of Medicine, San Juan, PR 00936-5067, USA; (X.R.C.-D.); (K.M.R.-G.); (J.G.-B.)
| | - Keishla M. Rodríguez-Graciani
- Department of Physiology, University of Puerto Rico School of Medicine, San Juan, PR 00936-5067, USA; (X.R.C.-D.); (K.M.R.-G.); (J.G.-B.)
| | - Jorge García-Báez
- Department of Physiology, University of Puerto Rico School of Medicine, San Juan, PR 00936-5067, USA; (X.R.C.-D.); (K.M.R.-G.); (J.G.-B.)
| | - Alyssa Vadovsky
- Department of Physiology, Michigan State University, East Lansing, MI 48824-1046, USA; (A.V.); (J.N.B.)
| | - Jason N. Bazil
- Department of Physiology, Michigan State University, East Lansing, MI 48824-1046, USA; (A.V.); (J.N.B.)
| | - Sabzali Javadov
- Department of Physiology, University of Puerto Rico School of Medicine, San Juan, PR 00936-5067, USA; (X.R.C.-D.); (K.M.R.-G.); (J.G.-B.)
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