1
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Blanquart E, Ekren R, Rigaud B, Joubert MV, Baylot V, Daunes H, Cuisinier M, Villard M, Carrié N, Mazzotti C, Lucca LE, Perrot A, Corre J, Walzer T, Avet-Loiseau H, Axisa PP, Martinet L. NK cells with adhesion defects and reduced cytotoxic functions are associated with a poor prognosis in multiple myeloma. Blood 2024; 144:1271-1283. [PMID: 38875515 DOI: 10.1182/blood.2023023529] [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: 12/06/2023] [Revised: 05/28/2024] [Accepted: 05/28/2024] [Indexed: 06/16/2024] Open
Abstract
ABSTRACT The promising results obtained with immunotherapeutic approaches for multiple myeloma (MM) call for a better stratification of patients based on immune components. The most pressing being cytotoxic lymphocytes such as natural killer (NK) cells that are mandatory for MM surveillance and therapy. Here, we performed a single-cell RNA sequencing analysis of NK cells from 10 patients with MM and 10 age/sex-matched healthy donors that revealed important transcriptomic changes in the NK cell landscape affecting both the bone marrow (BM) and peripheral blood compartment. The frequency of mature cytotoxic CD56dim NK cell subsets was reduced in patients with MM at the advantage of late-stage NK cell subsets expressing NF-κB and interferon-I inflammatory signatures. These NK cell subsets accumulating in patients with MM were characterized by low CD16 and CD226 expression and poor cytotoxic functions. MM CD16/CD226Lo NK cells also had adhesion defects with reduced lymphocyte function-associated antigen 1 (LFA-1) integrin activation and actin polymerization that may account for their limited effector functions in vitro. Finally, analysis of BM-infiltrating NK cells in a retrospective cohort of 177 patients with MM from the Intergroupe Francophone du Myélome (IFM) 2009 trial demonstrated that a high frequency of NK cells and their low CD16 and CD226 expression were associated with a shorter overall survival. Thus, CD16/CD226Lo NK cells with reduced effector functions accumulate along MM development and negatively affect patients' clinical outcomes. Given the growing interest in harnessing NK cells to treat myeloma, this improved knowledge around MM-associated NK cell dysfunction will stimulate the development of more efficient immunotherapeutic drugs against MM.
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Affiliation(s)
- Eve Blanquart
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Rüçhan Ekren
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Bineta Rigaud
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Marie-Véronique Joubert
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Virginie Baylot
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Hélène Daunes
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Marine Cuisinier
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Marine Villard
- Centre International de Recherche en Infectiologie, Université Lyon, Université Claude Bernard Lyon 1 INSERM U1111, Centre National de la Recherche Scientifique, UMR5308, École normale supérieure de Lyon, Université Jean Monnet de Saint-Etienne, Lyon, France
| | - Nadège Carrié
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Céline Mazzotti
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Liliana E Lucca
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Aurore Perrot
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Jill Corre
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Thierry Walzer
- Centre International de Recherche en Infectiologie, Université Lyon, Université Claude Bernard Lyon 1 INSERM U1111, Centre National de la Recherche Scientifique, UMR5308, École normale supérieure de Lyon, Université Jean Monnet de Saint-Etienne, Lyon, France
| | - Hervé Avet-Loiseau
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Pierre-Paul Axisa
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Ludovic Martinet
- Cancer Research Center of Toulouse, INSERM, Centre National de la Recherche Scientifique, Université Toulouse III-Paul Sabatier, Toulouse, France
- Institut Universitaire du Cancer, Centre hospitalier universitaire de Toulouse, Toulouse, France
- Centre International de Recherche en Infectiologie, Université Lyon, Université Claude Bernard Lyon 1 INSERM U1111, Centre National de la Recherche Scientifique, UMR5308, École normale supérieure de Lyon, Université Jean Monnet de Saint-Etienne, Lyon, France
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2
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Gao J, Zhou J, Zhang M, Zhang Y, Zeng Y, Li S, Xu K, Yao R. A novel 2-iminobenzimidazole compound, XYA1353, displays in vitro and in vivo anti-myeloma activity via targeting NF-κB signaling. Mol Cell Biochem 2024; 479:843-857. [PMID: 37204666 DOI: 10.1007/s11010-023-04764-6] [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: 02/01/2023] [Accepted: 05/07/2023] [Indexed: 05/20/2023]
Abstract
Multiple myeloma (MM) is an accumulated disease of malignant plasma cells, which is still incurably owing to therapeutic resistance and disease relapse. Herein, we synthesized a novel 2-iminobenzimidazole compound, XYA1353, showing a potent anti-myeloma activity both in vitro and in vivo. Compound XYA1353 dose-dependently promoted MM cell apoptosis via activating caspase-dependent endogenous pathways. Moreover, compound XYA1353 could enhance bortezomib (BTZ)-mediated DNA damage via elevating γH2AX expression levels. Notably, compound XYA1353 interacted synergistically with BTZ and overcame drug resistance. RNA sequencing analysis and experiments confirmed that compound XYA1353 inhibited primary tumor growth and myeloma distal infiltration by disturbing canonical NF-κB signaling pathway via decreasing expression of P65/P50 and p-IκBα phosphorylation level. Due to its importance in regulating MM progression, compound XYA1353 alone or combined with BTZ may potentially exert therapeutic effects on multiple myeloma by suppressing canonical NF-κB signaling.
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Affiliation(s)
- Jian Gao
- School of Medicine, Anhui University of Science and Technology, Huainan, China
| | - Jian Zhou
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Menghui Zhang
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yan Zhang
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yindi Zeng
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Shihao Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Kailin Xu
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
| | - Ruosi Yao
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Xuzhou Ruihu Health Management and Consulting Co., Ltd, Xuzhou, Jiangsu, China.
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3
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Choa R, Panaroni C, Bhatia R, Raje N. It is worth the weight: obesity and the transition from monoclonal gammopathy of undetermined significance to multiple myeloma. Blood Adv 2023; 7:5510-5523. [PMID: 37493975 PMCID: PMC10515310 DOI: 10.1182/bloodadvances.2023010822] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/05/2023] [Accepted: 07/05/2023] [Indexed: 07/27/2023] Open
Abstract
The overweight/obesity epidemic is a serious public health concern that affects >40% of adults globally and increases the risk of numerous chronic diseases, such as type 2 diabetes, heart disease, and various cancers. Multiple myeloma (MM) is a lymphohematopoietic cancer caused by the uncontrolled clonal expansion of plasma cells. Recent studies have shown that obesity is a risk factor not only for MM but also monoclonal gammopathy of undetermined significance (MGUS), a precursor disease state of MM. Furthermore, obesity may promote the transition from MGUS to MM. Thus, in this review, we summarize the epidemiological evidence regarding the role of obesity in MM and MGUS, discuss the biologic mechanisms that drive these disease processes, and detail the obesity-targeted pharmacologic and lifestyle interventions that may reduce the risk of progression from MGUS to MM.
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Affiliation(s)
- Ruth Choa
- Center for Multiple Myeloma, Massachusetts General Hospital, Boston, MA
| | - Cristina Panaroni
- Center for Multiple Myeloma, Massachusetts General Hospital, Boston, MA
| | - Roma Bhatia
- Center for Multiple Myeloma, Massachusetts General Hospital, Boston, MA
| | - Noopur Raje
- Center for Multiple Myeloma, Massachusetts General Hospital, Boston, MA
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4
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Kropivsek K, Kachel P, Goetze S, Wegmann R, Festl Y, Severin Y, Hale BD, Mena J, van Drogen A, Dietliker N, Tchinda J, Wollscheid B, Manz MG, Snijder B. Ex vivo drug response heterogeneity reveals personalized therapeutic strategies for patients with multiple myeloma. NATURE CANCER 2023; 4:734-753. [PMID: 37081258 DOI: 10.1038/s43018-023-00544-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 03/17/2023] [Indexed: 04/22/2023]
Abstract
Multiple myeloma (MM) is a plasma cell malignancy defined by complex genetics and extensive patient heterogeneity. Despite a growing arsenal of approved therapies, MM remains incurable and in need of guidelines to identify effective personalized treatments. Here, we survey the ex vivo drug and immunotherapy sensitivities across 101 bone marrow samples from 70 patients with MM using multiplexed immunofluorescence, automated microscopy and deep-learning-based single-cell phenotyping. Combined with sample-matched genetics, proteotyping and cytokine profiling, we map the molecular regulatory network of drug sensitivity, implicating the DNA repair pathway and EYA3 expression in proteasome inhibitor sensitivity and major histocompatibility complex class II expression in the response to elotuzumab. Globally, ex vivo drug sensitivity associated with bone marrow microenvironmental signatures reflecting treatment stage, clonality and inflammation. Furthermore, ex vivo drug sensitivity significantly stratified clinical treatment responses, including to immunotherapy. Taken together, our study provides molecular and actionable insights into diverse treatment strategies for patients with MM.
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Affiliation(s)
- Klara Kropivsek
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Paul Kachel
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Sandra Goetze
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
- Institute of Translational Medicine, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Swiss Multi-Omics Center, PHRT-CPAC, ETH Zurich, Zurich, Switzerland
| | - Rebekka Wegmann
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Yasmin Festl
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Yannik Severin
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Benjamin D Hale
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Julien Mena
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Audrey van Drogen
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
- Institute of Translational Medicine, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Swiss Multi-Omics Center, PHRT-CPAC, ETH Zurich, Zurich, Switzerland
| | - Nadja Dietliker
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Joëlle Tchinda
- Pediatric Oncology, Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
| | - Bernd Wollscheid
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
- Institute of Translational Medicine, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
- Swiss Multi-Omics Center, PHRT-CPAC, ETH Zurich, Zurich, Switzerland
| | - Markus G Manz
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
- Comprehensive Cancer Center Zurich (CCCZ), Zurich, Switzerland
| | - Berend Snijder
- Institute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland.
- Swiss Institute of Bioinformatics, Lausanne, Switzerland.
- Comprehensive Cancer Center Zurich (CCCZ), Zurich, Switzerland.
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5
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Abdul-Rahman T, Dunham A, Huang H, Bukhari SMA, Mehta A, Awuah WA, Ede-Imafidon D, Cantu-Herrera E, Talukder S, Joshi A, Sundlof DW, Gupta R. Chemotherapy Induced Cardiotoxicity: A State of the Art Review on General Mechanisms, Prevention, Treatment and Recent Advances in Novel Therapeutics. Curr Probl Cardiol 2023; 48:101591. [PMID: 36621516 DOI: 10.1016/j.cpcardiol.2023.101591] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 01/03/2023] [Indexed: 01/08/2023]
Abstract
As medicine advances to employ sophisticated anticancer agents to treat a vast array of oncological conditions, it is worth considering side effects associated with several chemotherapeutics. One adverse effect observed with several classes of chemotherapy agents is cardiotoxicity which leads to reduced ejection fraction (EF), cardiac arrhythmias, hypertension and Ischemia/myocardial infarction that can significantly impact the quality of life and patient outcomes. Research into possible mechanisms has elucidated several mechanisms, such as ROS generation, calcium overload and apoptosis. However, there is a relative scarcity of literature detailing the relationship between the exact mechanism of cardiotoxicity for each anticancer agent and observed clinical effects. This review comprehensively describes cardiotoxicity associated with various classes of anticancer agents and possible mechanisms. Further research exploring possible mechanisms for cardiotoxicity observed with anticancer agents could provide valuable insight into susceptibility for developing symptoms and management guidelines. Chemotherapeutics are associated with several side effects. Several classes of chemotherapy agents cause cardiotoxicity leading to a reduced ejection fraction (EF), cardiac arrhythmias, hypertension, and Ischemia/myocardial infarction. Research into possible mechanisms has elucidated several mechanisms, such as ROS generation, calcium overload, and apoptosis. However, there is a relative scarcity of literature detailing the relationship between the exact mechanism of cardiotoxicity for each anticancer agent and observed clinical effects. This review describes cardiotoxicity associated with various classes of anticancer agents and possible mechanisms. Further research exploring mechanisms for cardiotoxicity observed with anticancer agents could provide insight that will guide management.
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Affiliation(s)
| | - Alden Dunham
- University of South Florida Morsani College of Medicine, FL
| | - Helen Huang
- Royal College of Surgeons in Ireland, University of Medicine and Health Science, Dublin, Ireland
| | | | - Aashna Mehta
- University of Debrecen-Faculty of Medicine, Debrecen, Hungary
| | - Wireko A Awuah
- Sumy State University, Toufik's World Medical Association, Ukraine
| | | | - Emiliano Cantu-Herrera
- Department of Clinical Sciences, Division of Health Sciences, University of Monterrey, San Pedro Garza García, Nuevo León, México
| | | | - Amogh Joshi
- Department of Cardiology, Lehigh Valley Health Network, Allentown, PA
| | - Deborah W Sundlof
- Department of Cardiology, Lehigh Valley Health Network, Allentown, PA
| | - Rahul Gupta
- Department of Cardiology, Lehigh Valley Health Network, Allentown, PA.
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6
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Past, Present, and a Glance into the Future of Multiple Myeloma Treatment. Pharmaceuticals (Basel) 2023; 16:ph16030415. [PMID: 36986514 PMCID: PMC10056051 DOI: 10.3390/ph16030415] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/28/2023] [Accepted: 03/02/2023] [Indexed: 03/11/2023] Open
Abstract
Multiple myeloma (MM) is a challenging hematological cancer which typically grows in bone marrow. MM accounts for 10% of hematological malignancies and 1.8% of cancers. The recent treatment strategies have significantly improved progression-free survival for MM patients in the last decade; however, a relapse for most MM patients is inevitable. In this review we discuss current treatment, important pathways for proliferation, survival, immune suppression, and resistance that could be targeted for future treatments.
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7
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Cao L, Gu H, Zhang Z, Zhang E, Chang J, Cai Z. Calcium silicate/bortezomib combinatory therapy for multiple myeloma. J Mater Chem B 2023; 11:1929-1939. [PMID: 36744994 DOI: 10.1039/d2tb02009b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Multiple myeloma (MM) is the second most common hematologic malignancy. Bortezomib (BOR), a first-generation proteasome inhibitor, is the basic agent for the treatment of MM and has greatly improved the survival of patients with MM. However, the side effects of BOR (e.g. peripheral neuropathy) occur frequently and almost all MM patients eventually develop resistance to BOR and go on to develop refractory relapsed multiple myeloma (RRMM). Therefore, it is of great significance to find a method to increase the sensitivity of MM to BOR to reduce toxicity and drug resistance. Herein, we found that calcium silicate (CS), a silicate bioceramic that releases Si ions (SIs), enhanced the BOR anti-myeloma effect in vitro in human myeloma cell lines (HMCLs), including BOR-resistant cell lines (U266/BOR). The enhanced anti-myeloma effect of these two agents was demonstrated in primary MM cells regardless of disease status and in MM xenograft mice. Mechanistically, SI enhanced G2/M cell cycle arrest and the inhibition of the NF-κB pathway induced by BOR. These results imply that the combination of SI and BOR (SI/BOR) is a promising way to overcome BOR resistance in MM and RRMM. The future use of nanotechnology to prepare CS nanomaterials as BOR carriers for the treatment of MM and RRMM is a very promising clinical application.
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Affiliation(s)
- Liqin Cao
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, China
| | - Huiyao Gu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, China
| | - Zhaowenbing Zhang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, China.,State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China.,Joint Centre of Translational Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Enfan Zhang
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, China
| | - Jiang Chang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, China.,State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China.,Joint Centre of Translational Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Zhen Cai
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, China
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8
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Gao T, Soldatov R, Sarkar H, Kurkiewicz A, Biederstedt E, Loh PR, Kharchenko PV. Haplotype-aware analysis of somatic copy number variations from single-cell transcriptomes. Nat Biotechnol 2023; 41:417-426. [PMID: 36163550 PMCID: PMC10289836 DOI: 10.1038/s41587-022-01468-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 08/11/2022] [Indexed: 11/09/2022]
Abstract
Genome instability and aberrant alterations of transcriptional programs both play important roles in cancer. Single-cell RNA sequencing (scRNA-seq) has the potential to investigate both genetic and nongenetic sources of tumor heterogeneity in a single assay. Here we present a computational method, Numbat, that integrates haplotype information obtained from population-based phasing with allele and expression signals to enhance detection of copy number variations from scRNA-seq. Numbat exploits the evolutionary relationships between subclones to iteratively infer single-cell copy number profiles and tumor clonal phylogeny. Analysis of 22 tumor samples, including multiple myeloma, gastric, breast and thyroid cancers, shows that Numbat can reconstruct the tumor copy number profile and precisely identify malignant cells in the tumor microenvironment. We identify genetic subpopulations with transcriptional signatures relevant to tumor progression and therapy resistance. Numbat requires neither sample-matched DNA data nor a priori genotyping, and is applicable to a wide range of experimental settings and cancer types.
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Affiliation(s)
- Teng Gao
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Ruslan Soldatov
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Hirak Sarkar
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Adam Kurkiewicz
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Evan Biederstedt
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Po-Ru Loh
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Peter V Kharchenko
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Harvard Stem Cell Institute, Cambridge, MA, USA.
- Altos Labs, San Diego, CA, USA.
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9
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Aksoy O, Lind J, Sunder-Plaßmann V, Vallet S, Podar K. Bone marrow microenvironment- induced regulation of Bcl-2 family members in multiple myeloma (MM): Therapeutic implications. Cytokine 2023; 161:156062. [PMID: 36332463 DOI: 10.1016/j.cyto.2022.156062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 09/19/2022] [Accepted: 09/30/2022] [Indexed: 11/23/2022]
Abstract
In Multiple Myeloma (MM) the finely tuned homeostasis of the bone marrow (BM) microenvironment is disrupted. Evasion of programmed cell death (apoptosis) represents a hallmark of cancer. Besides genetic aberrations, the supportive and protective MM BM milieu, which is constituted by cytokines and growth factors, intercellular and cell: extracellular matrix (ECM) interactions and exosomes, in particular, plays a key role in the abundance of pro-survival members of the Bcl-2 family (i.e., Mcl-1, Bcl-2, and Bcl-xL) in tumor cells. Moreover, microenvironmental cues have also an impact on stability- regulating post-translational modifications of anti-apoptotic proteins including de/phosphorylation, polyubiquitination; on their intracellular binding affinities, and localization. Advances of our molecular knowledge on the escape of cancer cells from apoptosis have informed the development of a new class of small molecules that mimic the action of BH3-only proteins. Indeed, approaches to directly target anti-apoptotic Bcl-2 family members are among today's most promising therapeutic strategies and BH3-mimetics (i.e., venetoclax) are currently revolutionizing not only the treatment of CLL and AML, but also hold great therapeutic promise in MM. Furthermore, approaches that activate apoptotic pathways indirectly via modification of the tumor microenvironment have already entered clinical practice. The present review article will summarize our up-to-date knowledge on molecular mechanisms by which the MM BM microenvironment, cytokines, and growth factors in particular, mediates tumor cell evasion from apoptosis. Moreover, it will discuss some of the most promising science- derived therapeutic strategies to overcome Bcl-2- mediated tumor cell survival in order to further improve MM patient outcome.
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Affiliation(s)
- Osman Aksoy
- Molecular Oncology and Hematology Unit, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems an der Donau, Austria
| | - Judith Lind
- Molecular Oncology and Hematology Unit, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems an der Donau, Austria
| | - Vincent Sunder-Plaßmann
- Molecular Oncology and Hematology Unit, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems an der Donau, Austria
| | - Sonia Vallet
- Molecular Oncology and Hematology Unit, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems an der Donau, Austria; Department of Internal Medicine 2, University Hospital Krems, Mitterweg 10, 3500 Krems an der Donau, Austria
| | - Klaus Podar
- Molecular Oncology and Hematology Unit, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems an der Donau, Austria; Department of Internal Medicine 2, University Hospital Krems, Mitterweg 10, 3500 Krems an der Donau, Austria.
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10
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Hussain M, Khan F, Al Hadidi S. The use of bone-modifying agents in multiple myeloma. Blood Rev 2023; 57:100999. [PMID: 36050125 DOI: 10.1016/j.blre.2022.100999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 01/28/2023]
Abstract
Multiple myeloma is a hematological neoplasm characterized by abnormal proliferation of plasma cells in the bone marrow and is usually associated with increased bone pain and skeletal-related events such as pathological fracture and/or spinal cord compression. Myeloma bone disease results in changes in the bone-marrow microenvironment evidenced by increased osteoclastic activity and/or decreased osteoblastic activity, which negatively affect quality of life. Treatment of myeloma bone disease includes bisphosphonates or denosumab (bone-modifying agents). These agents do not induce the formation of new bone or repair existing bone damage, but they can decrease bone pain and the risk of pathological fracture. While these agents improve quality of life, it is not known whether they improve overall survival. This review focuses on different classes of bone-modifying agents, their mechanisms of action, time of initiation, duration of therapy, and potential survival benefits.
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Affiliation(s)
- Munawwar Hussain
- Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Fatima Khan
- Department of Hematology Oncology, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Samer Al Hadidi
- Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America.
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11
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Richardson K, Keam SP, Zhu JJ, Meyran D, D’Souza C, Macdonald S, Campbell K, Robbins M, Bezman NA, Todd K, Quach H, Ritchie DS, Harrison SJ, Prince HM, Trapani JA, Jenkins MR, Beavis PA, Darcy PK, Neeson PJ. The efficacy of combination treatment with elotuzumab and lenalidomide is dependent on crosstalk between natural killer cells, monocytes and myeloma cells. Haematologica 2022; 108:83-97. [PMID: 35770527 PMCID: PMC9827168 DOI: 10.3324/haematol.2021.279930] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Indexed: 02/04/2023] Open
Abstract
Patients with refractory relapsed multiple myeloma respond to combination treatment with elotuzumab and lenalidomide. The mechanisms underlying this observation are not fully understood. Furthermore, biomarkers predictive of response have not been identified to date. To address these issues, we used a humanized myeloma mouse model and adoptive transfer of human natural killer (NK) cells to show that elotuzumab and lenalidomide treatment controlled myeloma growth, and this was mediated through CD16 on NK cells. In co-culture studies, we showed that peripheral blood mononuclear cells from a subset of patients with refractory relapsed multiple myeloma were effective killers of OPM2 myeloma cells when treated with elotuzumab and lenalidomide, and this was associated with significantly increased expression of CD54 on OPM2 cells. Furthermore, elotuzumab- and lenalidomide-induced OPM2 cell killing and increased OPM2 CD54 expression were dependent on both monocytes and NK cells, and these effects were not mediated by soluble factors alone. At the transcript level, elotuzumab and lenalidomide treatment significantly increased OPM2 myeloma cell expression of genes for trafficking and adhesion molecules, NK cell activation ligands and antigen presentation molecules. In conclusion, our findings suggest that multiple myeloma patients require elotuzumab- and lenalidomide-mediated upregulation of CD54 on autologous myeloma cells, in combination with NK cells and monocytes to mediate an effective anti-tumor response. Furthermore, our data suggest that increased myeloma cell CD54 expression levels could be a powerful predictive biomarker for response to elotuzumab and lenalidomide treatment.
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Affiliation(s)
- Kelden Richardson
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Simon P. Keam
- Tumor Suppression and Cancer Sex Disparity Laboratory, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Joe Jiang Zhu
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Deborah Meyran
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Criselle D’Souza
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Sean Macdonald
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Kerry Campbell
- Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Michael Robbins
- Translational Medicine, Bristol-Myers Squibb, Cambridge, MA, USA,°Current address: io904 LLC, Jacksonville Beach, FL, USA
| | - Natalie A. Bezman
- Oncology Discovery Research, Bristol-Myers Squibb, Redwood City, CA, USA
| | - Kirsten Todd
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Hang Quach
- Department of Haematology, St Vincent’s Hospital, Melbourne, Australia,Faculty of Medicine, The University of Melbourne, Melbourne, Australia
| | - David S. Ritchie
- Clinical Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | - Simon J. Harrison
- Faculty of Medicine, The University of Melbourne, Melbourne, Australia,Clinical Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | - H. Miles Prince
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Faculty of Medicine, The University of Melbourne, Melbourne, Australia,Clinical Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | - Joseph A. Trapani
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Misty R. Jenkins
- Faculty of Medicine, The University of Melbourne, Melbourne, Australia,Immunology Division, Walter and Eliza Hall Institute, Melbourne, Australia,Institute for Molecular Science, La Trobe University, Bundoora, Australia
| | - Paul A. Beavis
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Phillip K. Darcy
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Paul J. Neeson
- Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Australia,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia,P. Neeson
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12
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Hamedi KR, Harmon KA, Goodwin RL, Arce S. Autophagy and the Bone Marrow Microenvironment: A Review of Protective Factors in the Development and Maintenance of Multiple Myeloma. Front Immunol 2022; 13:889954. [PMID: 35663979 PMCID: PMC9161817 DOI: 10.3389/fimmu.2022.889954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
The role of the unfolded protein response (UPR) in plasma cells (PC) and their malignant multiple myeloma (MM) counterparts is a well described area of research. The importance of autophagy in these cells, as well as the interplay between autophagy and the UPR system, has also been well studied. In this review, we will discuss the relationship between these two cellular responses and how they can be utilized in MM to account for the high levels of monoclonal immunoglobulin (Ig) protein synthesis that is characteristic of this disease. Interactions between MM cells and the bone marrow (BM) microenvironment and how MM cells utilize the UPR/autophagy pathway for their survival. These interacting pathways form the foundation for the mechanism of action for bortezomib, a proteasome inhibitor used to modify the progression of MM, and the eventual drug resistance that MM cells develop. One important resistance pathway implicated in MM progression is caspase 10 which attenuates autophagy to maintain its prosurvival function and avoid cell death. We lay a groundwork for future research including 3D in vitro models for better disease monitoring and personalized treatment. We also highlight pathways involved in MM cell survival and drug resistance that could be used as new targets for effective treatment.
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Affiliation(s)
- Kamron R Hamedi
- University of South Carolina School of Medicine Greenville, University of South Carolina, Greenville, SC, United States
| | - Katrina A Harmon
- Research and Development Department, Organogenesis, Birmingham, AL, United States
| | - Richard L Goodwin
- Biomedical Sciences, University of South Carolina School of Medicine Greenville, University of South Carolina, Greenville, SC, United States
| | - Sergio Arce
- Biomedical Sciences, University of South Carolina School of Medicine Greenville, University of South Carolina, Greenville, SC, United States.,Prisma Health Cancer Institute, Prisma Health System, Greenville, SC, United States
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13
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Schwestermann J, Besse A, Driessen C, Besse L. Contribution of the Tumor Microenvironment to Metabolic Changes Triggering Resistance of Multiple Myeloma to Proteasome Inhibitors. Front Oncol 2022; 12:899272. [PMID: 35692781 PMCID: PMC9178120 DOI: 10.3389/fonc.2022.899272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Virtually all patients with multiple myeloma become unresponsive to treatment with proteasome inhibitors over time. Relapsed/refractory multiple myeloma is accompanied by the clonal evolution of myeloma cells with heterogeneous genomic aberrations, diverse proteomic and metabolic alterations, and profound changes of the bone marrow microenvironment. However, the molecular mechanisms that drive resistance to proteasome inhibitors within the context of the bone marrow microenvironment remain elusive. In this review article, we summarize the latest knowledge about the complex interaction of malignant plasma cells with its surrounding microenvironment. We discuss the pivotal role of metabolic reprograming of malignant plasma cells within the tumor microenvironment with a subsequent focus on metabolic rewiring in plasma cells upon treatment with proteasome inhibitors, driving multiple ways of adaptation to the treatment. At the same time, mutual interaction of plasma cells with the surrounding tumor microenvironment drives multiple metabolic alterations in the bone marrow. This provides a tumor-promoting environment, but at the same time may offer novel therapeutic options for the treatment of relapsed/refractory myeloma patients.
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Affiliation(s)
| | | | | | - Lenka Besse
- Laboratory of Experimental Oncology, Clinics for Medical Hematology and Oncology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
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14
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Enukashvily NI, Semenova N, Chubar AV, Ostromyshenskii DI, Gushcha EA, Gritsaev S, Bessmeltsev SS, Rugal VI, Prikhodko EM, Kostroma I, Zherniakova A, Kotova AV, Belik LA, Shumeev A, Maslennikova II, Ivolgin DI. Pericentromeric Non-Coding DNA Transcription Is Associated with Niche Impairment in Patients with Ineffective or Partially Effective Multiple Myeloma Treatment. Int J Mol Sci 2022; 23:ijms23063359. [PMID: 35328779 PMCID: PMC8951104 DOI: 10.3390/ijms23063359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stromal cells (MSC) ‘educated’ by tumor cells are an essential component of the multiple myeloma (MM) tumor microenvironment (TME) involved in tumor progression. Transcription of tandemly repeated (TR) non-coding DNA is often activated in many tumors and is required for tumor progression and cancer cells genome reorganization. The aim of the work was to study functional properties including the TR DNA transcription profile of MSC from the hematopoietic niche of treated MM patients. Healthy donors (HD) and patients after bortezomib-based treatment (with partial or complete response, PoCR, and non-responders, NR) were enrolled in the study. Their trephine biopsies were examined histologically to evaluate the hematopoietic niche. MSC cultures obtained from the biopsies were used for evaluation of the proliferation rate, osteogenic differentiation, presence of tumor MSC markers, resistance to bortezomib, and pericentromeric TR DNA transcription level. The MSC ‘education’ by multiple myeloma cells was mimicked in co-culture experiments with or without bortezomib. The TR DNA transcription profile was accessed. The histological examination revealed the persistence of the tumor microenvironment (especially of the vasculature) in treated patients. In co-culture experiments, MSC of bortezomib-treated patients were more resistant to bortezomib and protected cancer MM cells of the RPMI8226 cell line more effectively than HD-MSC did. The MSC obtained from PoCR and NR samples differed in their functional properties (proliferation capacity, osteogenic potential, and cancer-associated fibroblasts markers). Transcriptome analysis revealed activation of the TR transcription in cells of non-hematopoietic origin from NR patients’ bone marrow. The pericentromeric TR DNA of HS2/HS3 families was among the most upregulated in stromal MSC but not in cancer cells. The highest level of transcription was observed in NR-MSC. Transcription of HS2/HS3 was not detected in healthy donors MSC unless they were co-cultured with MM cancer cells and acquired cancer-associated phenotype. Treatment with TNFα downregulated HS2/HS3 transcription in MSC and upregulated in MM cells. Our results suggest that the hematopoietic niche retains the cancer-associated phenotype after treatment. Pericentromeric non-coding DNA transcription is associated with the MSC cancer-associated phenotype in patients with ineffective or partially effective multiple myeloma treatment.
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Affiliation(s)
- Natella I. Enukashvily
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
- Cell Technologies Lab, North-Western State Medical University Named after I.I. Mechnikov, 191015 St. Petersburg, Russia; (I.I.M.); (D.I.I.)
- Correspondence: (N.I.E.); (N.S.)
| | - Natalia Semenova
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
- Correspondence: (N.I.E.); (N.S.)
| | - Anna V. Chubar
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
| | - Dmitry I. Ostromyshenskii
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
| | - Ekaterina A. Gushcha
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
| | - Sergei Gritsaev
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
| | - Stanislav S. Bessmeltsev
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
| | - Viktor I. Rugal
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
| | - Egor M. Prikhodko
- Pokrovsky Stem Cell Bank, LLC, 199106 St. Petersburg, Russia; (E.M.P.); (A.S.)
- Faculty of Clinical Propaedeutics, North-Western State Medical University Named after I.I. Mechnikov, 191015 St. Petersburg, Russia
| | - Ivan Kostroma
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
| | - Anastasia Zherniakova
- Clinical Department, Russian Research Institute of Hematology and Transfusiology FMBA of Russia, 191024 St. Petersburg, Russia; (S.G.); (S.S.B.); (V.I.R.); (I.K.); (A.Z.)
| | - Anastasia V. Kotova
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
| | - Liubov A. Belik
- Lab of the Non-Coding DNA Studies, Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia; (A.V.C.); (D.I.O.); (E.A.G.); (A.V.K.); (L.A.B.)
| | - Alexander Shumeev
- Pokrovsky Stem Cell Bank, LLC, 199106 St. Petersburg, Russia; (E.M.P.); (A.S.)
| | - Irina I. Maslennikova
- Cell Technologies Lab, North-Western State Medical University Named after I.I. Mechnikov, 191015 St. Petersburg, Russia; (I.I.M.); (D.I.I.)
- Pokrovsky Stem Cell Bank, LLC, 199106 St. Petersburg, Russia; (E.M.P.); (A.S.)
| | - Dmitry I. Ivolgin
- Cell Technologies Lab, North-Western State Medical University Named after I.I. Mechnikov, 191015 St. Petersburg, Russia; (I.I.M.); (D.I.I.)
- Pokrovsky Stem Cell Bank, LLC, 199106 St. Petersburg, Russia; (E.M.P.); (A.S.)
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15
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Villa NY, Rahman MM, Mamola J, Sharik ME, de Matos AL, Kilbourne J, Lowe K, Daggett-Vondras J, D'Isabella J, Goras E, Chesi M, Bergsagel PL, McFadden G. Transplantation of autologous bone marrow pre-loaded ex vivo with oncolytic myxoma virus is efficacious against drug-resistant Vk*MYC mouse myeloma. Oncotarget 2022; 13:490-504. [PMID: 35251496 PMCID: PMC8893797 DOI: 10.18632/oncotarget.28205] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 02/14/2022] [Indexed: 11/25/2022] Open
Abstract
Multiple myeloma (MM) is a hematological malignancy of plasma cells that remains incurable despite significant progress with myeloablative regimens and autologous stem cell transplantation for eligible patients and, more recently with T cell redirected immunotherapy. Recently, we reported that ex vivo virotherapy with oncolytic myxoma virus (MYXV) improved MM-free survival in an autologous-transplant Balb/c mouse model. Here, we tested the Vk*MYC transplantable C57BL/6 mouse MM model that more closely recapitulates human disease. In vitro, the murine bortezomib-resistant Vk12598 cell line is fully susceptible to MYXV infection. In vivo results demonstrate: (i) autologous bone marrow (BM) leukocytes armed ex vivo with MYXV exhibit moderate therapeutic effects against MM cells pre-seeded into recipient mice; (ii) Cyclophosphamide in combination with BM/MYXV delays the onset of myeloma in mice seeded with Vk12598 cells; (iii) BM/MYXV synergizes with the Smac-mimetics LCL161 and with immune checkpoint inhibitor α-PD-1 to control the progression of established MM in vivo, resulting in significant improvement of survival rates and decreased of tumor burden; (iv) Survivor mice from (ii) and (iii), when re-challenged with fresh Vk12598 cells, developed acquired anti-MM immunity. These results highlight the utility of autologous BM grafts armed ex vivo with oncolytic MYXV alone or in combination with chemotherapy/immunotherapy to treat drug-resistant MM in vivo.
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Affiliation(s)
- Nancy Y. Villa
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
- Division of Hematology/Oncology, School of Medicine, Emory University, Atlanta, GA 32322, USA
| | - Masmudur M. Rahman
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Joseph Mamola
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | | | - Ana Lemos de Matos
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Jacquelyn Kilbourne
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Kenneth Lowe
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Juliane Daggett-Vondras
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Julia D'Isabella
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Elizabeth Goras
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
| | - Marta Chesi
- Department of Medicine, Mayo Clinic, Scottsdale, AZ 85259, USA
| | | | - Grant McFadden
- Biodesign Institute, Center for Immunotherapy, Vaccines and Virotherapy (CIVV), Arizona State University, Tempe, AZ 85281, USA
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16
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Alymatiri CM, Gkegka GT, Gavriatopoulou M, Terpos E, Dimopoulos MA, Sergentanis TN, Psaltopoulou T. Association Of -308G/A, -238G/A TNF-α Polymorphisms with Multiple Myeloma Risk and Survival: A Systematic Review and Meta-Analysis. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:e96-e115. [PMID: 34642126 DOI: 10.1016/j.clml.2021.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 08/26/2021] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Tumor necrosis factor alpha (TNF-α) is a cytokine with a key role in proinflammation and multiple diseases, including cancer. The gene encoding TNF-α is located within a highly polymorphic region on chromosome 6p21.3; two polymorphisms -308G/A (rs1800629) and -238G/A (rs361525) have been associated with occurrence of human diseases. There is a debate in recent meta-analyses that reached discrepant conclusions regarding the potential role of TNF-α polymorphisms in multiple myeloma (MM) risk. The aim of this systematic review and meta-analysis is to investigate the association between the aforementioned two polymorphisms with the risk and survival of MM. MATERIALS AND METHODS Eligible articles were identified through an extensive search in PubMed database (end of search: June 18, 2020). The pooled effect estimates were calculated following the random-effects models by Der Simonian and Laird. Separate analyses were conducted by ethnicity. Between-study heterogeneity was quantified, and the deviation of genotype frequencies in controls from the Hardy-Weinberg equilibrium was evaluated. RESULTS Eighteen studies (2934 cases, 4291 controls) have been included in the quantitative synthesis examining risk and 5 studies for survival (557 cases). No association was found between -308G/A and -238G/A TNF-α polymorphisms and MM susceptibility in all genetic models for both Caucasian and East Asian populations. There was no association between -308G/A and -238G/A TNF-α polymorphisms and survival (overall or progression-free) of MM. CONCLUSION This systematic review and meta-analysis did not reveal a significant effect of -308G/A and -238G/A TNF-α polymorphisms upon risk or survival of MM.
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Affiliation(s)
- Christina M Alymatiri
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgia T Gkegka
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Meletios A Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodoros N Sergentanis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodora Psaltopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
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17
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Parikh R, Tariq SM, Marinac CR, Shah UA. A comprehensive review of the impact of obesity on plasma cell disorders. Leukemia 2022; 36:301-314. [PMID: 34654885 PMCID: PMC8810701 DOI: 10.1038/s41375-021-01443-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 09/05/2021] [Accepted: 09/28/2021] [Indexed: 12/12/2022]
Abstract
Multiple myeloma (MM) remains an incurable plasma cell malignancy. Although little is known about the etiology of MM, several metabolic risk factors such as obesity, diabetes, poor nutrition, many of which are modifiable, have been linked to the pathogenesis of numerous neoplasms including MM. In this article, we provide a detailed summary of what is known about the impact of obesity on the pathogenesis of MM, its influence on outcomes in MM patients, and discuss potential mechanisms through which obesity is postulated to influence MM risk and prognosis. Along with advancements in treatment modalities to improve survival in MM patients, focused efforts are needed to prevent or intercept MM at its earliest stages. The consolidated findings presented in this review highlight the need for clinical trials to assess if lifestyle modifications can reduce the incidence and improve outcomes of MM in high-risk populations. Data generated from such studies can help formulate evidence-based lifestyle recommendations for the prevention and control of MM.
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Affiliation(s)
- Richa Parikh
- University of Arkansas for Medical Sciences, Myeloma Center, Little Rock, AR, USA
| | - Syed Maaz Tariq
- Jinnah Sindh Medical University, Karachi City, Sindh, Pakistan
| | - Catherine R. Marinac
- Division of Population Sciences, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Urvi A. Shah
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York City, NY 10065, USA
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18
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Hofbauer D, Mougiakakos D, Broggini L, Zaiss M, Büttner-Herold M, Bach C, Spriewald B, Neumann F, Bisht S, Nolting J, Zeiser R, Hamarsheh S, Eberhardt M, Vera J, Visentin C, De Luca CMG, Moda F, Haskamp S, Flamann C, Böttcher M, Bitterer K, Völkl S, Mackensen A, Ricagno S, Bruns H. β 2-microglobulin triggers NLRP3 inflammasome activation in tumor-associated macrophages to promote multiple myeloma progression. Immunity 2021; 54:1772-1787.e9. [PMID: 34289378 DOI: 10.1016/j.immuni.2021.07.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/28/2021] [Accepted: 06/30/2021] [Indexed: 12/15/2022]
Abstract
As substantial constituents of the multiple myeloma (MM) microenvironment, pro-inflammatory macrophages have emerged as key promoters of disease progression, bone destruction, and immune impairment. We identify beta-2-microglobulin (β2m) as a driver in initiating inflammation in myeloma-associated macrophages (MAMs). Lysosomal accumulation of phagocytosed β2m promotes β2m amyloid aggregation in MAMs, resulting in lysosomal rupture and ultimately production of active interleukin-1β (IL-1β) and IL-18. This process depends on activation of the NLRP3 inflammasome after β2m accumulation, as macrophages from NLRP3-deficient mice lack efficient β2m-induced IL-1β production. Moreover, depletion or silencing of β2m in MM cells abrogates inflammasome activation in a murine MM model. Finally, we demonstrate that disruption of NLRP3 or IL-18 diminishes tumor growth and osteolytic bone destruction normally promoted by β2m-induced inflammasome signaling. Our results provide mechanistic evidence for β2m's role as an NLRP3 inflammasome activator during MM pathogenesis. Moreover, inhibition of NLRP3 represents a potential therapeutic approach in MM.
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Affiliation(s)
- Daniel Hofbauer
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | | | - Luca Broggini
- Department of Biosciences, University of Milan, Milan, Italy; Institute of Molecular and Translational Cardiology, IRCCS Policlinico San Donato, San Donato Milanese, Milano, Italy
| | - Mario Zaiss
- Department of Internal Medicine 3, University Hospital Erlangen, Erlangen, Germany
| | | | - Christian Bach
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Bernd Spriewald
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Frank Neumann
- Department of Internal Medicine 1, Saarland University Medical School, Homburg, Germany
| | - Savita Bisht
- Department of Oncology/Hematology and Rheumatology, University Hospital Bonn, Bonn, Germany
| | - Jens Nolting
- Department of Oncology/Hematology and Rheumatology, University Hospital Bonn, Bonn, Germany
| | - Robert Zeiser
- Department of Medicine 1, University of Freiburg, Freiburg, Germany
| | | | - Martin Eberhardt
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
| | - Julio Vera
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
| | | | - Chiara Maria Giulia De Luca
- Divisione di Neurologia 5 - Neuropatologia, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Fabio Moda
- Divisione di Neurologia 5 - Neuropatologia, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Stefan Haskamp
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen 91054, Germany
| | - Cindy Flamann
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Martin Böttcher
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Katrin Bitterer
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Simon Völkl
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Andreas Mackensen
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Stefano Ricagno
- Department of Biosciences, University of Milan, Milan, Italy
| | - Heiko Bruns
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany.
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Genetic program activity delineates risk, relapse, and therapy responsiveness in multiple myeloma. NPJ Precis Oncol 2021; 5:60. [PMID: 34183722 PMCID: PMC8239045 DOI: 10.1038/s41698-021-00185-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 05/13/2021] [Indexed: 01/19/2023] Open
Abstract
Despite recent advancements in the treatment of multiple myeloma (MM), nearly all patients ultimately relapse and many become refractory to multiple lines of therapies. Therefore, we not only need the ability to predict which patients are at high risk for disease progression but also a means to understand the mechanisms underlying their risk. Here, we report a transcriptional regulatory network (TRN) for MM inferred from cross-sectional multi-omics data from 881 patients that predicts how 124 chromosomal abnormalities and somatic mutations causally perturb 392 transcription regulators of 8549 genes to manifest in distinct clinical phenotypes and outcomes. We identified 141 genetic programs whose activity profiles stratify patients into 25 distinct transcriptional states and proved to be more predictive of outcomes than did mutations. The coherence of these programs and accuracy of our network-based risk prediction was validated in two independent datasets. We observed subtype-specific vulnerabilities to interventions with existing drugs and revealed plausible mechanisms for relapse, including the establishment of an immunosuppressive microenvironment. Investigation of the t(4;14) clinical subtype using the TRN revealed that 16% of these patients exhibit an extreme-risk combination of genetic programs (median progression-free survival of 5 months) that create a distinct phenotype with targetable genes and pathways.
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20
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Liu J, Hideshima T, Xing L, Wang S, Zhou W, Samur MK, Sewastianik T, Ogiya D, An G, Gao S, Yang L, Ji T, Bianchi G, Wen K, Tai YT, Munshi N, Richardson P, Carrasco R, Cang Y, Anderson KC. ERK signaling mediates resistance to immunomodulatory drugs in the bone marrow microenvironment. SCIENCE ADVANCES 2021; 7:7/23/eabg2697. [PMID: 34088671 PMCID: PMC8177702 DOI: 10.1126/sciadv.abg2697] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/19/2021] [Indexed: 05/05/2023]
Abstract
Immunomodulatory drugs (IMiDs) have markedly improved patient outcome in multiple myeloma (MM); however, resistance to IMiDs commonly underlies relapse of disease. Here, we identify that tumor necrosis factor (TNF) receptor-associated factor 2 (TRAF2) knockdown (KD)/knockout (KO) in MM cells mediates IMiD resistance via activation of noncanonical nuclear factor κB (NF-κB) and extracellular signal-regulated kinase (ERK) signaling. Within MM bone marrow (BM) stromal cell supernatants, TNF-α induces proteasomal degradation of TRAF2, noncanonical NF-κB, and downstream ERK signaling in MM cells, whereas interleukin-6 directly triggers ERK activation. RNA sequencing of MM patient samples shows nearly universal ERK pathway activation at relapse on lenalidomide maintenance therapy, confirming its clinical relevance. Combination MEK inhibitor treatment restores IMiD sensitivity of TRAF2 KO cells both in vitro and in vivo. Our studies provide the framework for clinical trials of MEK inhibitors to overcome IMiD resistance in the BM microenvironment and improve patient outcome in MM.
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Affiliation(s)
- Jiye Liu
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Teru Hideshima
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Lijie Xing
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Su Wang
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA
| | - Wenrong Zhou
- Oncology and Immunology Unit, Research Service Division, WuXi AppTec (Shanghai) Co., Ltd., Shanghai 200131, China
| | - Mehmet K Samur
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
- Department of Biostatistics and Computational Biology, Harvard T.H. Chan School of Public Health, Boston, 02115 MA, USA
| | - Tomasz Sewastianik
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
- Department of Experimental Hematology, Institute of Hematology and Transfusion Medicine, Warsaw 02776, Poland
| | - Daisuke Ogiya
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Gang An
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Tianjin 300020, China
| | - Shaobing Gao
- The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China
| | - Li Yang
- Multiple Myeloma Treatment Center and Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Tong Ji
- Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310020, China
| | - Giada Bianchi
- Division of Hematology, Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Kenneth Wen
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Yu-Tzu Tai
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Nikhil Munshi
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Paul Richardson
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Ruben Carrasco
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yong Cang
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Kenneth C Anderson
- Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.
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21
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The multiple myeloma microenvironment is defined by an inflammatory stromal cell landscape. Nat Immunol 2021; 22:769-780. [PMID: 34017122 DOI: 10.1038/s41590-021-00931-3] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 04/09/2021] [Indexed: 01/20/2023]
Abstract
Progression and persistence of malignancies are influenced by the local tumor microenvironment, and future eradication of currently incurable tumors will, in part, hinge on our understanding of malignant cell biology in the context of their nourishing surroundings. Here, we generated paired single-cell transcriptomic datasets of tumor cells and the bone marrow immune and stromal microenvironment in multiple myeloma. These analyses identified myeloma-specific inflammatory mesenchymal stromal cells, which spatially colocalized with tumor cells and immune cells and transcribed genes involved in tumor survival and immune modulation. Inflammatory stromal cell signatures were driven by stimulation with proinflammatory cytokines, and analyses of immune cell subsets suggested interferon-responsive effector T cell and CD8+ stem cell memory T cell populations as potential sources of stromal cell-activating cytokines. Tracking stromal inflammation in individuals over time revealed that successful antitumor induction therapy is unable to revert bone marrow inflammation, predicting a role for mesenchymal stromal cells in disease persistence.
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22
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Chen T, Ni N, Yuan L, Xu L, Bahri N, Sun B, Wu Y, Ou WB. Proteasome Inhibition Suppresses KIT-Independent Gastrointestinal Stromal Tumors Via Targeting Hippo/YAP/Cyclin D1 Signaling. Front Pharmacol 2021; 12:686874. [PMID: 34025442 PMCID: PMC8134732 DOI: 10.3389/fphar.2021.686874] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 04/23/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose: Gastrointestinal stromal tumors (GISTs) are the most common malignant tumor of mesenchymal origin of the digestive tract. A yet more challenging resistance mechanism involves transition from oncogenic KIT to a new imatinib-insensitive oncogenic driver, heralded by loss of KIT expression. Our recent studies have shown that inhibition of cyclin D1 and Hippo signaling, which are overexpressed in KIT-independent GIST, is accompanied by anti-proliferative and apoptosis-promoting effects. PRKCQ, JUN, and the Hippo/YAP pathway coordinately regulate GIST cyclin D1 expression. Thus, targeting of these pathways could be effective therapeutically for these now untreatable tumors. Methods: Targeting cyclin D1 expression of small molecular drugs was screened by a cell monolayer growth and western blotting. The biologic mechanisms of bortezomib to KIT-independent GISTs were assessed by immunoblotting, qRT-PCR, cell viability, colony growth, cell cycle analysis, apoptosis, migration and invasiveness. Results: In the initial small molecular inhibitor screening in KIT-independent GIST62, we found that bortezomib-mediated inhibition of the ubiquitin-proteasome machinery showed anti-proliferative effects of KIT-independent GIST cells via downregulation of cyclin D1 and induction of p53 and p21. Treatment with proteasome inhibitor, bortezomib, led to downregulation of cyclin D1 and YAP/TAZ and an increase in the cleaved PARP expression in three KIT-independent GIST cell lines (GIST48B, GIST54, and GIST226). Additionally, it induced p53 and p21 expression in GIST48B and GIST54, increased apoptosis, and led to cell cycle G1/G2-phase arrest, decreased cell viability, colony formation, as well as migration and invasiveness in all GIST cell lines. Conclusion: Although our findings are early proof-of-principle, there are signs of a potential effective treatment for KIT-independent GISTs, the data highlight that targeting of cyclin D1 and Hippo/YAP by bortezomib warrants evaluation as a novel therapeutic strategy in KIT-independent GISTs.
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Affiliation(s)
- Ting Chen
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Nan Ni
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Li Yuan
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Liangliang Xu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Nacef Bahri
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Boshu Sun
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Yuehong Wu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Wen-Bin Ou
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China.,Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
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23
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Ito S, Sato T, Maeta T. Role and Therapeutic Targeting of SDF-1α/CXCR4 Axis in Multiple Myeloma. Cancers (Basel) 2021; 13:cancers13081793. [PMID: 33918655 PMCID: PMC8069569 DOI: 10.3390/cancers13081793] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 01/31/2023] Open
Abstract
Simple Summary The SDF-1α/CXCR4 axis plays crucial roles in proliferation, survival, invasion, dissemination, and drug resistance in multiple myeloma. This review summarizes the pleiotropic role of the SDF-1α/CXCR4 axis in multiple myeloma and introduces the SDF-1α/CXCR4 axis-targeted therapies in multiple myeloma. Abstract The C-X-C chemokine receptor type 4 (CXCR4) is a pleiotropic chemokine receptor that is expressed in not only normal hematopoietic cells but also multiple myeloma cells. Its ligand, stromal cell-derived factor 1α (SDF-1α) is produced in the bone marrow microenvironment. The SDF-1α/CXCR4 axis plays a pivotal role in the major physiological processes associated with tumor proliferation, survival, invasion, dissemination, and drug resistance in myeloma cells. This review summarizes the pleiotropic role of the SDF-1α/CXCR4 axis in multiple myeloma and discusses the future perspective in the SDF-1α/CXCR4 axis-targeted therapies in multiple myeloma.
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24
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Immunological Prognostic Factors in Multiple Myeloma. Int J Mol Sci 2021; 22:ijms22073587. [PMID: 33808304 PMCID: PMC8036885 DOI: 10.3390/ijms22073587] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 12/11/2022] Open
Abstract
Multiple myeloma (MM) is a plasma cell neoplasm characterized by an abnormal proliferation of clonal, terminally differentiated B lymphocytes. Current approaches for the treatment of MM focus on developing new diagnostic techniques; however, the search for prognostic markers is also crucial. This enables the classification of patients into risk groups and, thus, the selection of the most optimal treatment method. Particular attention should be paid to the possible use of immune factors, as the immune system plays a key role in the formation and course of MM. In this review, we focus on characterizing the components of the immune system that are of prognostic value in MM patients, in order to facilitate the development of new diagnostic and therapeutic directions.
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25
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Du JS, Yen CH, Hsu CM, Hsiao HH. Management of Myeloma Bone Lesions. Int J Mol Sci 2021; 22:3389. [PMID: 33806209 PMCID: PMC8036461 DOI: 10.3390/ijms22073389] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/17/2021] [Accepted: 03/22/2021] [Indexed: 01/29/2023] Open
Abstract
Multiple myeloma (MM) is a B-cell neoplasm characterized by clonal plasma-cell proliferation. The survival and prognosis of this condition have been significantly improved by treatment with active anti-MM drugs such as bortezomib or lenalidomide. Further, the discovery of novel agents has recently paved the way for new areas of investigation. However, MM, including myeloma-related bone diseases, remains fatal. Bone disease or bone destruction in MM is a consequence of skeletal involvement with bone pain, spinal cord compression, and bone fracture resulting from osteolytic lesions. These consequences affect disease outcomes, including patients' quality of life and survival. Several studies have sought to better understand MM bone disease (MBD) through the classification of its molecular mechanisms, including osteoclast activation and osteoblast inhibition. Bisphosphonates and the receptor activator of the nuclear factor-kappa B (NF-κB) ligand (RANKL) inhibitor, denosumab, prevent skeletal-related events in MM. In addition, several other bone-targeting agents, including bone-anabolic drugs, are currently used in preclinical and early clinical evaluations. This review summarizes the current knowledge of the pathogenesis of MBD and discusses novel agents that appear very promising and will soon enter clinical development.
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Affiliation(s)
- Jeng-Shiun Du
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (J.-S.D.); (C.-M.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Chia-Hung Yen
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- National Natural Product Libraries and High-Throughput Screening Core Facility, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
| | - Chin-Mu Hsu
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (J.-S.D.); (C.-M.H.)
| | - Hui-Hua Hsiao
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (J.-S.D.); (C.-M.H.)
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- Faculty of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
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26
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Moser-Katz T, Joseph NS, Dhodapkar MV, Lee KP, Boise LH. Game of Bones: How Myeloma Manipulates Its Microenvironment. Front Oncol 2021; 10:625199. [PMID: 33634031 PMCID: PMC7900622 DOI: 10.3389/fonc.2020.625199] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 12/22/2020] [Indexed: 12/13/2022] Open
Abstract
Multiple myeloma is a clonal disease of long-lived plasma cells and is the second most common hematological cancer behind Non-Hodgkin's Lymphoma. Malignant transformation of plasma cells imparts the ability to proliferate, causing harmful lesions in patients. In advanced stages myeloma cells become independent of their bone marrow microenvironment and form extramedullary disease. Plasma cells depend on a rich array of signals from neighboring cells within the bone marrow for survival which myeloma cells exploit for growth and proliferation. Recent evidence suggests, however, that both the myeloma cells and the microenvironment have undergone alterations as early as during precursor stages of the disease. There are no current therapies routinely used for treating myeloma in early stages, and while recent therapeutic efforts have improved patients' median survival, most will eventually relapse. This is due to mutations in myeloma cells that not only allow them to utilize its bone marrow niche but also facilitate autocrine pro-survival signaling loops for further progression. This review will discuss the stages of myeloma cell progression and how myeloma cells progress within and outside of the bone marrow microenvironment.
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Affiliation(s)
- Tyler Moser-Katz
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Nisha S. Joseph
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Madhav V. Dhodapkar
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Kelvin P. Lee
- Department of Immunology, Roswell Park Cancer Institute, Buffalo, NY, United States
| | - Lawrence H. Boise
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, United States
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27
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Geisler S. Vincristine- and bortezomib-induced neuropathies - from bedside to bench and back. Exp Neurol 2021; 336:113519. [PMID: 33129841 PMCID: PMC11160556 DOI: 10.1016/j.expneurol.2020.113519] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 10/21/2020] [Accepted: 10/25/2020] [Indexed: 12/11/2022]
Abstract
Vincristine and bortezomib are effective chemotherapeutics widely used to treat hematological cancers. Vincristine blocks tubulin polymerization, whereas bortezomib is a proteasome inhibitor. Despite different mechanisms of action, the main non-hematological side effect of both is peripheral neuropathy that can last long after treatment has ended and cause permanent disability. Many different cellular and animal models of various aspects of vincristine and bortezomib-induced neuropathies have been generated to investigate underlying molecular mechanisms and serve as platforms to develop new therapeutics. These models revealed that bortezomib induces several transcriptional programs in dorsal root ganglia that result in the activation of different neuroinflammatory pathways and secondary central sensitization. In contrast, vincristine has direct toxic effects on the axon, which are accompanied by changes similar to those observed after nerve cut. Axon degeneration following both vincristine and bortezomib is mediated by a phylogenetically ancient, genetically encoded axon destruction program that leads to the activation of the Toll-like receptor adaptor SARM1 (sterile alpha and TIR motif containing protein 1) and local decrease of nicotinamide dinucleotide (NAD+). Here, I describe current in vitro and in vivo models of vincristine- and bortezomib induced neuropathies, present discoveries resulting from these models in the context of clinical findings and discuss how increased understanding of molecular mechanisms underlying different aspects of neuropathies can be translated to effective treatments to prevent, attenuate or reverse vincristine- and bortezomib-induced neuropathies. Such treatments could improve the quality of life of patients both during and after cancer therapy and, accordingly, have enormous societal impact.
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Affiliation(s)
- Stefanie Geisler
- Department of Neurology, Washington University School of Medicine in St. Louis, MO, USA.
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28
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Signaling Pathway Mediating Myeloma Cell Growth and Survival. Cancers (Basel) 2021; 13:cancers13020216. [PMID: 33435632 PMCID: PMC7827005 DOI: 10.3390/cancers13020216] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/05/2021] [Accepted: 01/06/2021] [Indexed: 12/21/2022] Open
Abstract
Simple Summary The bone marrow (BM) microenvironment plays a crucial role in pathogenesis of multiple myeloma (MM), and delineation of the intracellular signaling pathways activated in the BM microenvironment in MM cells is essential to develop novel therapeutic strategies to improve patient outcome. Abstract The multiple myeloma (MM) bone marrow (BM) microenvironment consists of different types of accessory cells. Both soluble factors (i.e., cytokines) secreted from these cells and adhesion of MM cells to these cells play crucial roles in activation of intracellular signaling pathways mediating MM cell growth, survival, migration, and drug resistance. Importantly, there is crosstalk between the signaling pathways, increasing the complexity of signal transduction networks in MM cells in the BM microenvironment, highlighting the requirement for combination treatment strategies to blocking multiple signaling pathways.
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29
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Wirth M, Schick M, Keller U, Krönke J. Ubiquitination and Ubiquitin-Like Modifications in Multiple Myeloma: Biology and Therapy. Cancers (Basel) 2020; 12:cancers12123764. [PMID: 33327527 PMCID: PMC7764993 DOI: 10.3390/cancers12123764] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/07/2020] [Accepted: 12/11/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Multiple myeloma is a cancer of plasma cells causing bone fractures, anemia, renal insufficiency and hypercalcemia. Despite the introduction of new drugs in the past years, it still remains incurable and most patients die from the disease. Multiple myeloma cells are characterized by the production of high amounts of monoclonal antibodies. Therefore, maintaining protein homeostasis from synthesis through folding to degradation is crucial for multiple myeloma cells. While protein ubiquitination and organized degradation are typically considered critical for cellular health, an emerging strategy is to block these processes to induce cell death in disease-state cells characterized by protein over-production. Recent development of compounds that alter the ubiquitin proteasome pathway and drugs that affect ubiquitin-like modifications appear promising in both preclinically and in clinical trials. This review summarizes the impact of protein modifications such as ubiquitination and ubiquitin-like modifications in the biology of multiple myeloma and how it can be exploited to develop new effective therapies for multiple myeloma. Abstract Multiple myeloma is a genetically heterogeneous plasma cell malignancy characterized by organ damage and a massive production of (in-)complete monoclonal antibodies. Coping with protein homeostasis and post-translational regulation is therefore essential for multiple myeloma cells to survive. Furthermore, post-translational modifications such as ubiquitination and SUMOylation play key roles in essential pathways in multiple myeloma, including NFκB signaling, epigenetic regulation, as well as DNA damage repair. Drugs modulating the ubiquitin–proteasome system, such as proteasome inhibitors and thalidomide analogs, are approved and highly effective drugs in multiple myeloma. In this review, we focus on ubiquitin and ubiquitin-like modifications in the biology and current developments of new treatments for multiple myeloma.
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Affiliation(s)
- Matthias Wirth
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
| | - Markus Schick
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
| | - Ulrich Keller
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
- German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- Max-Delbrück Center for Molecular Medicine, 13092 Berlin, Germany
| | - Jan Krönke
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
- German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- Correspondence: ; Tel.: +49-30-450-513-538
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Zeissig MN, Zannettino ACW, Vandyke K. Tumour Dissemination in Multiple Myeloma Disease Progression and Relapse: A Potential Therapeutic Target in High-Risk Myeloma. Cancers (Basel) 2020; 12:cancers12123643. [PMID: 33291672 PMCID: PMC7761917 DOI: 10.3390/cancers12123643] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Like in solid cancers, the process of dissemination is a critical feature of disease progression in the blood cancer multiple myeloma. At diagnosis, myeloma patients have cancer that has spread throughout the bone marrow, with patients with more disseminatory myeloma having worse outcomes for their disease. In this review, we discuss the current understanding of the mechanisms that underpin the dissemination process in multiple myeloma. Furthermore, we discuss the potential for the use of therapies that target the dissemination process as a novel means of improving outcomes for multiple myeloma patients. Abstract Multiple myeloma (MM) is a plasma cell (PC) malignancy characterised by the presence of MM PCs at multiple sites throughout the bone marrow. Increased numbers of peripheral blood MM PCs are associated with rapid disease progression, shorter time to relapse and are a feature of advanced disease. In this review, the current understanding of the process of MM PC dissemination and the extrinsic and intrinsic factors potentially driving it are addressed through analysis of patient-derived MM PCs and MM cell lines as well as mouse models of homing and dissemination. In addition, we discuss how patient cytogenetic subgroups that present with highly disseminated disease, such as t(4;14), t(14;16) and t(14;20), suggest that intrinsic properties of MM PC influence their ability to disseminate. Finally, we discuss the possibility of using therapeutic targeting of tumour dissemination to slow disease progression and prevent overt relapse.
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Affiliation(s)
- Mara N. Zeissig
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, Adelaide Medical School, The University of Australia, Adelaide 5005, Australia; (M.N.Z.); (A.C.W.Z.)
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide 5000, Australia
| | - Andrew C. W. Zannettino
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, Adelaide Medical School, The University of Australia, Adelaide 5005, Australia; (M.N.Z.); (A.C.W.Z.)
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide 5000, Australia
- Central Adelaide Local Health Network, Adelaide 5000, Australia
- Centre for Cancer Biology, University of South Australia, Adelaide 5000, Australia
| | - Kate Vandyke
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, Adelaide Medical School, The University of Australia, Adelaide 5005, Australia; (M.N.Z.); (A.C.W.Z.)
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide 5000, Australia
- Correspondence: ; Tel.: +61-8-8128-4694
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Cai HQ, Weickert TW, Catts VS, Balzan R, Galletly C, Liu D, O'Donnell M, Shannon Weickert C. Altered levels of immune cell adhesion molecules are associated with memory impairment in schizophrenia and healthy controls. Brain Behav Immun 2020; 89:200-208. [PMID: 32540151 DOI: 10.1016/j.bbi.2020.06.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 06/02/2020] [Accepted: 06/09/2020] [Indexed: 01/25/2023] Open
Abstract
Increased cytokines and increased intercellular adhesion molecule-1 (ICAM1) found in the schizophrenia prefrontal cortex and in the blood may relate to cognitive deficits. Endothelial ICAM1 regulates immune cell trafficking into the brain by binding to integrins located on the surface of leukocytes. Whether the circulating levels of the main ICAM1 adhesion partners, lymphocyte-function associated antigen-1 (LFA1) and complement receptor 3 (CR3), both integrins, are altered in schizophrenia is unknown. Gene expressions of ICAM1, LFA1 and CR3 were measured in leukocytes from 86 schizophrenia patients and 77 controls. Participants were also administered cognitive testing to determine the extent to which cognitive ability was related to molecular measures of leukocyte adhesion. This cohort was previously stratified into inflammatory subgroups based on circulating cytokine mRNAs; thus, gene expressions were analysed by diagnosis and by inflammatory subgroups. Previously measured plasma ICAM1 protein was elevated in "high inflammation" schizophrenia compared to both "high" and "low inflammation" controls while ICAM1 mRNA was unchanged in leukocytes. LFA1 mRNA was decreased and CR3 mRNA was increased in leukocytes from people with schizophrenia compared to controls. LFA1 mRNA levels were positively correlated with working memory and elevated soluble ICAM1 was negatively correlated with verbal memory in schizophrenia. Altogether, some of the cognitive deficits in schizophrenia may be associated with altered expression of molecules that regulate immune cell trafficking.
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Affiliation(s)
- Helen Q Cai
- Schizophrenia Research Laboratory, Neuroscience Research Australia, Sydney, Australia; School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Thomas W Weickert
- Schizophrenia Research Laboratory, Neuroscience Research Australia, Sydney, Australia; School of Psychiatry, University of New South Wales, Sydney, Australia; Department of Neuroscience and Physiology, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Vibeke S Catts
- Schizophrenia Research Laboratory, Neuroscience Research Australia, Sydney, Australia; School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Ryan Balzan
- Discipline of Psychiatry, University of Adelaide, Australia; College of Education, Psychology, and Social Work, Flinders University, Adelaide, Australia
| | - Cherrie Galletly
- Discipline of Psychiatry, University of Adelaide, Australia; Northern Adelaide Local Health Network, Adelaide, Australia; Ramsay Health Care (SA) Mental Health, Adelaide, Australia
| | - Dennis Liu
- Discipline of Psychiatry, University of Adelaide, Australia; Northern Adelaide Local Health Network, Adelaide, Australia
| | | | - Cynthia Shannon Weickert
- Schizophrenia Research Laboratory, Neuroscience Research Australia, Sydney, Australia; School of Psychiatry, University of New South Wales, Sydney, Australia; Department of Neuroscience and Physiology, State University of New York Upstate Medical University, Syracuse, NY, USA.
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Tokunaga T, Hashimoto H, Yoshida Y, Sugimoto T, Mokuda S, Kosaka Y, Shimizu R, Hirata S, Kumagai T, Komoto K, Wada H, Sugiyama E. Immunoglobulin D-kappa multiple myeloma in a patient with rheumatoid arthritis: a case report and review of the literature. Mod Rheumatol Case Rep 2020; 5:22-28. [PMID: 32985955 DOI: 10.1080/24725625.2020.1826651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A 77-year-old Japanese woman with a 21-year history of seropositive, erosive rheumatoid arthritis (RA) and a 10-year history of methotrexate (MTX) therapy was admitted with malaise and mild consciousness disturbance. Laboratory data showed hypercalcemia, acute kidney injury, normocytic anaemia, and thrombocytopenia. As we first assumed drug-induced toxicity by MTX and eldecalcitol, both were discontinued and leucovorin rescue therapy and calcitonin were administered. However, her condition continued to worsen. Serum protein electrophoresis showed only a small M-peak, immunoelectrophoresis of both the serum and urine demonstrated Bence-Jones kappa (κ) type monoclonal protein without immunoglobulin heavy chain, and bone marrow examination revealed proliferation of plasma cells. We diagnosed her with Bence-Jones κ type multiple myeloma (MM) and transferred her to the department of haematology of a higher order medical institution. Conclusively, the diagnosis of immunoglobulin (Ig) D-κ type MM, a rare variant of this disorder, was determined in accordance with serum immunofixation. Several previous studies have suggested that pre-existing RA is a risk factor for MM. Although IgD MM is characterised by its clinical severity and poor prognosis compared to other subtypes, it is often misdiagnosed or mistaken as light chain type MM, as in the present case, because of the low level of IgD M-protein, resulting in delayed diagnosis. Physicians must take MM into consideration as a differential diagnosis when inactive RA patients present with inexplicable elevated calcium, renal failure, anaemia, and bone lesion symptoms and should be aware of IgD MM to establish the correct diagnosis promptly.
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Affiliation(s)
- Tadahiro Tokunaga
- Department of Internal Medicine and Rheumatology, Health Insurance Society of Hitachi Zosen, Innoshima General Hospital, Hiroshima, Japan.,Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Hiroo Hashimoto
- Department of Internal Medicine and Rheumatology, Health Insurance Society of Hitachi Zosen, Innoshima General Hospital, Hiroshima, Japan
| | - Yusuke Yoshida
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Tomohiro Sugimoto
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Sho Mokuda
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Yoko Kosaka
- Division of Hematology, Department of Medicine, Kawasaki Medical School, Okayama, Japan
| | - Risa Shimizu
- Division of Hematology, Department of Medicine, Kawasaki Medical School, Okayama, Japan
| | - Shintaro Hirata
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Tomoyo Kumagai
- Department of Clinical Laboratory, Health Insurance Society of Hitachi Zosen, Innoshima General Hospital, Hiroshima, Japan
| | - Kiichi Komoto
- Department of Internal Medicine and Rheumatology, Health Insurance Society of Hitachi Zosen, Innoshima General Hospital, Hiroshima, Japan
| | - Hideho Wada
- Division of Hematology, Department of Medicine, Kawasaki Medical School, Okayama, Japan
| | - Eiji Sugiyama
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
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Calip GS, Patel PR, Sweiss K, Wu Z, Zhou J, Asfaw AA, Adimadhyam S, Lee TA, Chiu BCH. Targets of biologic disease-modifying antirheumatic drugs and risk of multiple myeloma. Int J Cancer 2020; 147:1300-1305. [PMID: 31997371 DOI: 10.1002/ijc.32891] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 01/09/2020] [Accepted: 01/14/2020] [Indexed: 12/17/2022]
Abstract
Several commonly used immune-suppressing biologic drugs target proteins and cytokines involved in myeloma pathogenesis. Our objective was to determine whether targeted biologic disease-modifying antirheumatic drugs (DMARDs) are associated with risk of multiple myeloma (MM). We conducted a nested case-control study within a retrospective cohort of 56,886 commercially insured adults undergoing treatment for rheumatoid arthritis, psoriatic arthritis or ankylosing spondylitis between 2009 and 2015 using the Truven Health MarketScan Databases. MM cases (n = 287) were matched to up to 10 controls (n = 2,760) on age, sex and rheumatologic indication using incidence density sampling without replacement. Our exposures of interest were biologic DMARDs targeting tumor necrosis factor-alpha, interleukin 6, cytotoxic t-lymphocyte-associated protein-4 and depletion of B cells. Relative risks were estimated as adjusted odds ratios (OR) and 95% confidence intervals (CI) using conditional logistic regression models. Cases and controls were similar with respect to use of prescription NSAIDs and concurrent conventional-synthetic DMARDs. Cases had slightly fewer etanercept users (4% vs. 7%) and slightly more tocilizumab users (1.4% vs. 0.4%). Compared to patients treated with only conventional-synthetic DMARDs, those receiving concomitant conventional-synthetic plus biologic DMARDs had lower risk of developing MM (OR = 0.48; 95% CI 0.30-0.88; p = 0.02). Risks differed by drug target with an inverse association observed with use of etanercept inhibiting tumor necrosis factor-alpha (OR = 0.55; 95% CI 0.30-1.02; p = 0.06) and a positive association with tocilizumab inhibiting interleukin-6 (OR = 4.33; 95% CI 1.33-14.19; p = 0.02) compared to biologic DMARD-naïve patients. Further investigation is warranted to understand the roles of drugs suppressing tumor necrosis factor-alpha and interleukin-6 in myeloma pathogenesis.
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Affiliation(s)
- Gregory S Calip
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL.,Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, Chicago, IL.,Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Pritesh R Patel
- Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Karen Sweiss
- Department of Pharmacy Practice, University of Illinois at Chicago, Chicago, IL
| | - Zhaoju Wu
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL
| | - Jifang Zhou
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL
| | - Alemseged A Asfaw
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL
| | - Sruthi Adimadhyam
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL
| | - Todd A Lee
- Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL.,Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, Chicago, IL
| | - Brian C-H Chiu
- Department of Public Health Sciences, The University of Chicago, Chicago, IL
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Takemori N, Ooi HK, Imai G, Hoshino K, Saio M. Possible mechanisms of action of clarithromycin and its clinical application as a repurposing drug for treating multiple myeloma. Ecancermedicalscience 2020; 14:1088. [PMID: 33014130 PMCID: PMC7498274 DOI: 10.3332/ecancer.2020.1088] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Indexed: 12/15/2022] Open
Abstract
Clarithromycin (CAM), a semisynthetic macrolide antibiotic, is a widely used antibacterial drug. Recently, the efficacy of CAM as an add-on drug for treating multiple myeloma (MM) has been noted. Its effect on treating MM has been confirmed in combination chemotherapies that include CAM. However, a single treatment of CAM has no efficacy for treating MM. Many myeloma growth factors (MGFs) including interleukin (IL)-6 are known to be closely involved in the development of MM. CAM has been shown to suppress many MGFs, particularly IL-6. The possible mechanisms of action of CAM in treating MM have been suggested to include its immunomodulatory effect, autophagy inhibition, reversibility of drug resistance, steroid-sparing/enhancing effect and suppression of MGFs. In addition, MM is characterised by uncontrolled cell growth of monoclonal immunoglobulin (Ig)-producing neoplastic plasma cells. Large quantities of unfolded or misfolded Ig production may trigger considerable endoplasmic reticulum stress. Thus, MM is originally a fragile neoplasm particularly susceptible to autophagy-, proteasome- and histone deacetylase 6-inhibitors. Taken together, CAM plays an important role in MM treatments through its synergistic mechanisms. In addition, CAM with its pleiotropic effects on cytokines including IL-6 and indirect antiviral effects might be worth a try for treating COVID-19.
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Affiliation(s)
- Nobuo Takemori
- Department of Internal Medicine, Division of Hematology, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
- https://orcid.org/0000-0001-9742-8385
| | - Hong-Kean Ooi
- Department of Veterinary Medicine, Azabu University, Fuchinobe 1-17-71, Sagamihara, Kanagawa 252-5201, Japan
| | - Goro Imai
- Department of Internal Medicine, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
| | - Kazuo Hoshino
- Department of Surgery, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
| | - Masanao Saio
- Laboratory of Histopathology & Cytopathology, Department of Laboratory Sciences, Gunma University, Graduate School of Health Sciences, 39-22, 3-chome, Showa-machi, Maebashi, Gunma 371-8514, Japan
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Khodamoradi E, Hoseini-Ghahfarokhi M, Amini P, Motevaseli E, Shabeeb D, Musa AE, Najafi M, Farhood B. Targets for protection and mitigation of radiation injury. Cell Mol Life Sci 2020; 77:3129-3159. [PMID: 32072238 PMCID: PMC11104832 DOI: 10.1007/s00018-020-03479-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/04/2020] [Accepted: 02/07/2020] [Indexed: 02/06/2023]
Abstract
Protection of normal tissues against toxic effects of ionizing radiation is a critical issue in clinical and environmental radiobiology. Investigations in recent decades have suggested potential targets that are involved in the protection against radiation-induced damages to normal tissues and can be proposed for mitigation of radiation injury. Emerging evidences have been shown to be in contrast to an old dogma in radiation biology; a major amount of reactive oxygen species (ROS) production and cell toxicity occur during some hours to years after exposure to ionizing radiation. This can be attributed to upregulation of inflammatory and fibrosis mediators, epigenetic changes and disruption of the normal metabolism of oxygen. In the current review, we explain the cellular and molecular changes following exposure of normal tissues to ionizing radiation. Furthermore, we review potential targets that can be proposed for protection and mitigation of radiation toxicity.
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Affiliation(s)
- Ehsan Khodamoradi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mojtaba Hoseini-Ghahfarokhi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Peyman Amini
- Department of Radiology, Faculty of Paramedical, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Motevaseli
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Dheyauldeen Shabeeb
- Department of Physiology, College of Medicine, University of Misan, Misan, Iraq
- Misan Radiotherapy Center, Misan, Iraq
| | - Ahmed Eleojo Musa
- Department of Medical Physics, Tehran University of Medical Sciences (International Campus), Tehran, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Bagher Farhood
- Department of Medical Physics and Radiology, Faculty of Paramedical Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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Role of the Bone Marrow Milieu in Multiple Myeloma Progression and Therapeutic Resistance. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:e752-e768. [PMID: 32651110 DOI: 10.1016/j.clml.2020.05.026] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/22/2020] [Accepted: 05/29/2020] [Indexed: 01/10/2023]
Abstract
Multiple myeloma (MM) is a cancer of the plasma cells within the bone marrow (BM). Studies have shown that the cellular and noncellular components of the BM milieu, such as cytokines and exosomes, play an integral role in MM pathogenesis and progression by mediating drug resistance and inducing MM proliferation. Moreover, the BM microenvironment of patients with MM facilitates cancer tolerance and immune evasion through the expansion of regulatory immune cells, inhibition of antitumor effector cells, and disruption of the antigen presentation machinery. These are of special relevance, especially in the current era of cancer immunotherapy. An improved understanding of the supportive role of the MM BM microenvironment will allow for the development of future therapies targeting MM in the context of the BM milieu to elicit deeper and more durable responses. In the present review, we have discussed our current understanding of the role of the BM microenvironment in MM progression and resistance to therapy and discuss novel potential approaches to alter its pro-MM function.
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Oduah EI, Grossman SR. Harnessing the vulnerabilities of p53 mutants in lung cancer - Focusing on the proteasome: a new trick for an old foe? Cancer Biol Ther 2020; 21:293-302. [PMID: 32041464 PMCID: PMC7515531 DOI: 10.1080/15384047.2019.1702403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 11/02/2019] [Accepted: 12/01/2019] [Indexed: 12/25/2022] Open
Abstract
Gain-of-function (GOF) p53 mutations occur commonly in human cancer and lead to both loss of p53 tumor suppressor function and acquisition of aggressive cancer phenotypes. The oncogenicity of GOF mutant p53 is highly related to its abnormal protein stability relative to wild type p53, and overall stoichiometric excess. We provide an overview of the mechanisms of dysfunction and abnormal stability of GOF p53 specifically in lung cancer, the leading cause of cancer-related mortality, where, depending on histologic subtype, 33-90% of tumors exhibit GOF p53 mutations. As a distinguishing feature and oncogenic mechanism in lung and many other cancers, GOF p53 represents an appealing and cancer-specific therapeutic target. We review preclinical evidence demonstrating paradoxical depletion of GOF p53 by proteasome inhibitors, as well as preclinical and clinical studies of proteasome inhibition in lung cancer. Finally, we provide a rationale for a reexamination of proteasome inhibition in lung cancer, focusing on tumors expressing GOF p53 alleles.
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Affiliation(s)
- Eziafa I. Oduah
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Steven R. Grossman
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
- VCU Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA
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38
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Hou J, Qian J, Li Z, Gong A, Zhong S, Qiao L, Qian S, Zhang Y, Dou R, Li R, Yang Y, Gu C. Bioactive Compounds from Abelmoschus manihot L. Alleviate the Progression of Multiple Myeloma in Mouse Model and Improve Bone Marrow Microenvironment. Onco Targets Ther 2020; 13:959-973. [PMID: 32099399 PMCID: PMC6999766 DOI: 10.2147/ott.s235944] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 01/08/2020] [Indexed: 01/15/2023] Open
Abstract
Purpose Abelmoschus manihot (L.) Medik. (Malvaceae) derived Huangkui capsules (HKC) represent a traditional Chinese medicine that has been widely applied to the clinical therapy of kidney and inflammatory diseases. The present study aimed to determine the potential therapeutic effects and underlying mechanisms of the ingredients on Multiple Myeloma (MM), an incurable disease that exhibits malignant plasma cell clonal expansion in the bone marrow. Methods A 5TMM3VT syngeneic MM-prone model was established and treated with HKC. Murine pre-osteoblast MC3T3-E1 and pre-osteoclast Raw264.7 cells were treated with nine flavonoid compounds extracted from the flowers of Abelmoschus manihot. MC3T3-E1 and Raw264.7 cells were then examined by alizarin red staining and tartrate-resistant acid phosphatase activity staining, respectively. The proliferation of two human MM cells (ARP1, H929) was examined by performing an MTT assay following treatment with flavonoid compounds. Additionally, the cell cycle was analyzed via staining and flow cytometry. The differential expressions of certain proteins were detected via Western blotting, transcriptomic RNA-sequencing as well as RT-qPCR. Results The results revealed that MM-prone animals appeared to be protected following HKC treatment, as evidenced by a prolonged survival rate. Furthermore, four of the nine flavonoid compounds [Hyperin/Hyperoside, HK-2; Cannabiscitrin, HK-3; 3-O-kaempferol-3-O-acetyl-6-O-(p-coumaroyl)-β-D-glucopyranoside, HK-11; 8-(2’’-pyrrolidione-5’’-yl)-quercetin, HK-B10] induced the differentiation of murine pre-osteoblast MC3T3-E1 cells. In addition, two compounds [Isomyricitrin, HK-8; quercetin-8-(2’’-pyrrolidione-5”-yl)-3ʹ-O-β-D-glucopyranosid, HK-E3] suppressed osteoclastogenesis in murine Raw264.7 cells. HK-11 directly inhibited MM cells (ARP1 and H929) proliferation and induced G0/G1 cell cycle arrest, which may have involved the suppressing β-catenin protein, increasing expressions of IL-6 and TNF-α, as well as activating mature TGF-β1 and some other metabolic pathways. Conclusion These results of the present study indicated that the bio-active ingredients of HKC exerted protective effects on MM mouse survival through promoting osteoblastogenesis and suppressing osteoclastogenesis, thus improving the bone marrow microenvironment to inhibit MM cell proliferation.
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Affiliation(s)
- Jianhao Hou
- The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210001, People's Republic of China.,School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Jinjun Qian
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Zhenlin Li
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, People's Republic of China.,Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210028, People's Republic of China
| | - Aixiu Gong
- Department of Stomatology, Children's Hospital of Nanjing Medical University, Nanjing 210009, People's Republic of China
| | - Sixia Zhong
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Li Qiao
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Shihui Qian
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, People's Republic of China.,Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing 210028, People's Republic of China
| | - Yanxin Zhang
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Renjie Dou
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Rui Li
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Ye Yang
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
| | - Chunyan Gu
- The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210001, People's Republic of China.,School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, People's Republic of China
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Marino S, Petrusca DN, Roodman GD. Therapeutic targets in myeloma bone disease. Br J Pharmacol 2020; 178:1907-1922. [PMID: 31647573 DOI: 10.1111/bph.14889] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 09/09/2019] [Accepted: 09/17/2019] [Indexed: 12/13/2022] Open
Abstract
Multiple myeloma (MM) is the second most common haematological malignancy and is characterized by a clonal proliferation of neoplastic plasma cells within the bone marrow. MM is the most frequent cancer involving the skeleton, causing osteolytic lesions, bone pain and pathological fractures that dramatically decrease MM patients' quality of life and survival. MM bone disease (MBD) results from uncoupling of bone remodelling in which excessive bone resorption is not compensated by new bone formation, due to a persistent suppression of osteoblast activity. Current management of MBD includes antiresorptive agents, bisphosphonates and denosumab, that are only partially effective due to their inability to repair the existing lesions. Thus, research into agents that prevent bone destruction and more importantly repair existing lesions by inducing new bone formation is essential. This review discusses the mechanisms regulating the uncoupled bone remodelling in MM and summarizes current advances in the treatment of MBD. LINKED ARTICLES: This article is part of a themed issue on The molecular pharmacology of bone and cancer-related bone diseases. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v178.9/issuetoc.
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Affiliation(s)
- Silvia Marino
- Department of Medicine, Division Hematology/Oncology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Daniela N Petrusca
- Department of Medicine, Division Hematology/Oncology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - G David Roodman
- Department of Medicine, Division Hematology/Oncology, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Roudebush VA Medical Center, Indianapolis, Indiana, USA
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40
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Targeting the ubiquitin-proteasome pathway to overcome anti-cancer drug resistance. Drug Resist Updat 2020; 48:100663. [DOI: 10.1016/j.drup.2019.100663] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/01/2019] [Accepted: 11/03/2019] [Indexed: 02/07/2023]
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Wang Y, Huang J, Li B, Xue H, Tricot G, Hu L, Xu Z, Sun X, Chang S, Gao L, Tao Y, Xu H, Xie Y, Xiao W, Yu D, Kong Y, Chen G, Sun X, Lian F, Zhang N, Wu X, Mao Z, Zhan F, Zhu W, Shi J. A Small-Molecule Inhibitor Targeting TRIP13 Suppresses Multiple Myeloma Progression. Cancer Res 2019; 80:536-548. [PMID: 31732653 DOI: 10.1158/0008-5472.can-18-3987] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 07/30/2019] [Accepted: 11/11/2019] [Indexed: 11/16/2022]
Abstract
The AAA-ATPase TRIP13 drives multiple myeloma progression. Here, we present the crystal structure of wild-type human TRIP13 at a resolution of 2.6 Å. A small-molecule inhibitor targeting TRIP13 was identified on the basis of the crystal structure. The inhibitor, designated DCZ0415, was confirmed to bind TRIP13 using pull-down, nuclear magnetic resonance spectroscopy, and surface plasmon resonance-binding assays. DCZ0415 induced antimyeloma activity in vitro, in vivo, and in primary cells derived from drug-resistant patients with myeloma. The inhibitor impaired nonhomologous end joining repair and inhibited NF-κB activity. Moreover, combining DCZ0415 with the multiple myeloma chemotherapeutic melphalan or the HDAC inhibitor panobinostat induced synergistic antimyeloma activity. Therefore, targeting TRIP13 may be an effective therapeutic strategy for multiple myeloma, particularly refractory or relapsed multiple myeloma. SIGNIFICANCE: These findings identify TRIP13 as a potentially new therapeutic target in multiple myeloma.
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Affiliation(s)
- Yingcong Wang
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jing Huang
- Shanghai Institute of Precision Medicine, The Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bo Li
- CAS Key Laboratory of Receptor Research, Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Shanghai, China
| | - Han Xue
- Shanghai Institute of Precision Medicine, The Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guido Tricot
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Liangning Hu
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhijian Xu
- CAS Key Laboratory of Receptor Research, Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Shanghai, China
| | - Xiaoxiang Sun
- Clinical and Translational Research Center of Shanghai First Maternity and Infant Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Shuaikang Chang
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lu Gao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yi Tao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hongwei Xu
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Yongsheng Xie
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Wenqin Xiao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Dandan Yu
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yuanyuan Kong
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Gege Chen
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xi Sun
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Fulin Lian
- CAS Key Laboratory of Receptor Research, Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Shanghai, China
| | - Naixia Zhang
- CAS Key Laboratory of Receptor Research, Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Shanghai, China
| | - Xiaosong Wu
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhiyong Mao
- Clinical and Translational Research Center of Shanghai First Maternity and Infant Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Fenghuang Zhan
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Weiliang Zhu
- CAS Key Laboratory of Receptor Research, Drug Discovery and Design Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Shanghai, China.
| | - Jumei Shi
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.
- Tongji University Cancer Center, Tongji University, Shanghai, China
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Peripheral neuropathy following bortezomib therapy in multiple myeloma patients: association with cumulative dose, heparanase, and TNF-α. Ann Hematol 2019; 98:2793-2803. [PMID: 31650289 DOI: 10.1007/s00277-019-03816-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 10/02/2019] [Indexed: 01/01/2023]
Abstract
Multiple myeloma (MM) is a plasma cell neoplasm which constitutes about 10% of all hematologic malignancies. Despite bortezomib is a promising new generation of drugs for MM, its clinical use is limited by peripheral neurotoxicity in the vast majority of patients, which can be severe and require a reduction of dose or even treatment withdrawal. Tumor necrosis factor-α (TNF-α), as the most important inflammatory factor, could induce the inflammatory response and expression of heparanase (HPSE), which may play a crucial role in peripheral neuropathy after chemotherapy. However, the role of TNF-α in bortezomib-induced peripheral neuropathy (BIPN) has not been reported. In this study, treatment-emergent neuropathy was assessed by total neuropathy score and electrophysiological examination. The expression level of TNF-α and HPSE were evaluated by enzyme-linked immunosorbent assay. The effects of anti-TNF-α on the evolution of neuropathy were tested in rat models of neurotoxicity. The results indicated that with the augment of cumulative dose of bortezomib, the incidence of neuropathy was increased. Moreover, bortezomib administration induced the expression of TNF-α. With the increased expression of TNF-α, neuropathy was exacerbated. TNF-α-induced expression of HSPE was secondary to the development of neuropathy. Co-administration of anti-TNF-α in bortezomib therapy has a potential neuroprotective effect on BIPN in rats. TNF-α participates in the pathogenesis of BIPN, which represents an attractive target for future therapeutic intervention.
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Zmorzyński S, Popek-Marciniec S, Szudy-Szczyrek A, Wojcierowska-Litwin M, Korszeń-Pilecka I, Chocholska S, Styk W, Hus M, Filip AA. The Association of GSTT1, GSTM1, and TNF-α Polymorphisms With the Risk and Outcome in Multiple Myeloma. Front Oncol 2019; 9:1056. [PMID: 31681592 PMCID: PMC6798955 DOI: 10.3389/fonc.2019.01056] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 09/27/2019] [Indexed: 01/30/2023] Open
Abstract
Oxidative stress and systemic inflammation are closely linked with increased risk of cancer development. Tumor necrosis factor alpha (TNF-α) is one of the pro-inflammatory cytokines. Glutathione S-transferases (GSTs) are enzymes involved in oxidative stress handling. Polymorphisms of genes encoding mentioned molecules may potentially influence the risk and the outcome in neoplastic diseases. Multiple myeloma (MM) is a hematological malignancy characterized by clonal, atypical plasma cell proliferation. In the present study we investigated the association of deletion polymorphisms in GSTT1/GSTM1 genes and single nucleotide polymorphisms (SNPs) in the TNF-α gene at positions −308/−238 with the risk and outcome in MM and sensitivity to bortezomib under in vitro conditions. One hundred newly diagnosed MM patients and 100 healthy blood donors were genotyped by means of multiplex PCR (for GSTs) and PCR-RFLP (for TNF-α). In a subgroup of 50 MM patients, bone marrow cells were treated with bortezomib in vitro. Patients with −238GA+AA or GSTT1-null genotypes had 2.0 (p = 0.002) or 2.29 (p = 0.013) fold increased risk of MM. The interaction effects and risk of MM were observed in GSTT1/GSTM1-null (OR = 2.82, p = 0.018), −308/−238GA+AA (OR = 5.63, p < 0.001), as well as in all combinations of −308 with GSTs. The −308/−238GA+AA genotypes in comparison to GG were associated with earlier MM onset−61.14 vs. 66.86 years (p = 0.009) and 61.72 vs. 66.52 years (p = 0.035), respectively. Patients with GSTM1-present had shorter progression-free-survival (15.17 vs. 26.81 months, p = 0.003) and overall-survival (22.79 vs. 34.81 months, p = 0.039) compared with GSTM1-null. We did not observe relationship between response rate and studied polymorphisms. The in vitro study revealed significantly higher number of apoptotic cells at 12 nM of bortezomib in GSTT1-present, GSTM1-null/present, −308GG and −238GG/GA+AA genotypes. Our findings comprise large analysis of studied polymorphisms in MM.
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Affiliation(s)
- Szymon Zmorzyński
- Department of Cancer Genetics With Cytogenetic Laboratory, Medical University of Lublin, Lublin, Poland
| | - Sylwia Popek-Marciniec
- Department of Cancer Genetics With Cytogenetic Laboratory, Medical University of Lublin, Lublin, Poland
| | - Aneta Szudy-Szczyrek
- Chair and Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | | | - Iwona Korszeń-Pilecka
- Department of Cancer Genetics With Cytogenetic Laboratory, Medical University of Lublin, Lublin, Poland
| | - Sylwia Chocholska
- Chair and Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Wojciech Styk
- Department of Cancer Genetics With Cytogenetic Laboratory, Medical University of Lublin, Lublin, Poland
| | - Marek Hus
- Chair and Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Agata A Filip
- Department of Cancer Genetics With Cytogenetic Laboratory, Medical University of Lublin, Lublin, Poland
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Olechnowicz SWZ, Weivoda MM, Lwin ST, Leung SK, Gooding S, Nador G, Javaid MK, Ramasamy K, Rao SR, Edwards JR, Edwards CM. Multiple myeloma increases nerve growth factor and other pain-related markers through interactions with the bone microenvironment. Sci Rep 2019; 9:14189. [PMID: 31578352 PMCID: PMC6775275 DOI: 10.1038/s41598-019-50591-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 09/15/2019] [Indexed: 12/30/2022] Open
Abstract
Interactions between multiple myeloma (MM) and bone marrow (BM) are well documented to support tumour growth, yet the cellular mechanisms underlying pain in MM are poorly understood. We have used in vivo murine models of MM to show significant induction of nerve growth factor (NGF) by the tumour-bearing bone microenvironment, alongside other known pain-related characteristics such as spinal glial cell activation and reduced locomotion. NGF was not expressed by MM cells, yet bone stromal cells such as osteoblasts expressed and upregulated NGF when cultured with MM cells, or MM-related factors such as TNF-α. Adiponectin is a known MM-suppressive BM-derived factor, and we show that TNF-α-mediated NGF induction is suppressed by adiponectin-directed therapeutics such as AdipoRON and L-4F, as well as NF-κB signalling inhibitor BMS-345541. Our study reveals a further mechanism by which cellular interactions within the tumour-bone microenvironment contribute to disease, by promoting pain-related properties, and suggests a novel direction for analgesic development.
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Affiliation(s)
- Sam W Z Olechnowicz
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
- Oxford Centre for Translational Myeloma Research, University of Oxford, Oxford, UK
| | - Megan M Weivoda
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Seint T Lwin
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Szi K Leung
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Sarah Gooding
- Oxford Centre for Translational Myeloma Research, University of Oxford, Oxford, UK
- MRC Human Immunology Unit, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
- Oxford University Hospitals NHS Trust, Oxford, UK
- NIHR Oxford Biomedical Research Centre Blood Theme, Oxford, UK
| | - Guido Nador
- Oxford University Hospitals NHS Trust, Oxford, UK
| | - Muhammed Kassim Javaid
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Karthik Ramasamy
- Oxford Centre for Translational Myeloma Research, University of Oxford, Oxford, UK
- Oxford University Hospitals NHS Trust, Oxford, UK
- NIHR Oxford Biomedical Research Centre Blood Theme, Oxford, UK
| | - Srinivasa R Rao
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - James R Edwards
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK
- Oxford Centre for Translational Myeloma Research, University of Oxford, Oxford, UK
| | - Claire M Edwards
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK.
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, UK.
- Oxford Centre for Translational Myeloma Research, University of Oxford, Oxford, UK.
- NIHR Oxford Biomedical Research Centre Blood Theme, Oxford, UK.
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The NEDD8-activating enzyme inhibitor MLN4924 sensitizes a TNFR1 + subgroup of multiple myeloma cells for TNF-induced cell death. Cell Death Dis 2019; 10:611. [PMID: 31406107 PMCID: PMC6690881 DOI: 10.1038/s41419-019-1860-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 01/10/2023]
Abstract
The NEDD8-activating enzyme (NAE) inhibitor MLN4924 inhibits cullin-RING ubiquitin ligase complexes including the SKP1-cullin-F-box E3 ligase βTrCP. MLN4924 therefore inhibits also the βTrCP-dependent activation of the classical and the alternative NFĸB pathway. In this work, we found that a subgroup of multiple myeloma cell lines (e.g., RPMI-8226, MM.1S, KMS-12BM) and about half of the primary myeloma samples tested are sensitized to TNF-induced cell death by MLN4924. This correlated with MLN4924-mediated inhibition of TNF-induced activation of the classical NFκB pathway and reduced the efficacy of TNF-induced TNFR1 signaling complex formation. Interestingly, binding studies revealed a straightforward correlation between cell surface TNFR1 expression in multiple myeloma cell lines and their sensitivity for MLN4924/TNF-induced cell death. The cell surface expression levels of TNFR1 in the investigated MM cell lines largely correlated with TNFR1 mRNA expression. This suggests that the variable levels of cell surface expression of TNFR1 in myeloma cell lines are decisive for TNF/MLN4924 sensitivity. Indeed, introduction of TNFR1 into TNFR1-negative TNF/MLN4924-resistant KMS-11BM cells, was sufficient to sensitize this cell line for TNF/MLN4924-induced cell death. Thus, MLN4924 might be especially effective in myeloma patients with TNFR1+ myeloma cells and a TNFhigh tumor microenvironment.
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Huang G, Liu X, Zhao X, Zhao J, Hao J, Ren J, Chen Y. MiR-9 promotes multiple myeloma progression by regulating TRIM56/NF-κB pathway. Cell Biol Int 2019; 43:1223-1233. [PMID: 30637864 DOI: 10.1002/cbin.11104] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 01/11/2019] [Indexed: 12/14/2022]
Abstract
miR-9 has been reported to play a pivotal role in multiple human cancers by acting as an oncogene or tumor suppressor. In this study, we explored the possible role and molecular mechanism of miR-9 in multiple myeloma (MM). The miR-9 expression was examined by quantitative real-time polymerase chain reaction assay. Transfection with miR-9-mimics, miR-9-inhibitor, pcDNA-TRIM56, or si-TRIM56 into cells was used to change the expression levels of miR-9 and TRIM56. Western blot analysis was used to detect the expression of TRIM56, p65, p-p65, IκBα, and p-IκBα. The potential target of miR-9 was confirmed by luciferase reporter assay. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay, colony formation assay, and flow cytometry were used to assess the abilities of cell proliferation and apoptosis. miR-9 was upregulated in MM patients and cell lines, and miR-9 overexpression promoted proliferation and repressed apoptosis in MM cell lines. TRIM56 was confirmed as a target of miR-9. Moreover, TRIM56 reversed miR-9-mediated pro-proliferation and anti-apoptosis effect on MM cell lines. Furthermore, nuclear factor-κB (NF-κB) pathway was involved in miR-9/TRIM56-mediated regulation on MM cell lines. miR-9 promoted the development and progression of MM by regulating TRIM56/NF-κB pathway, thereby providing a potential microRNA-based target for MM therapy.
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Affiliation(s)
- Guoqiang Huang
- Department of Hematology, Hanzhong Central Hospital, Hanzhong, 723000, China
| | - Xiaopeng Liu
- Department of Hematology, Hanzhong Central Hospital, Hanzhong, 723000, China
| | - Xiaoying Zhao
- Department of Hematology, Hanzhong Central Hospital, Hanzhong, 723000, China
| | - Jing Zhao
- Department of Hematology, the First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China
| | - Jinxia Hao
- Department of Hematology, the First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China
| | - Juan Ren
- Department of Hematology, the First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China
| | - Ying Chen
- Department of Hematology, the First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China
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Bai J, Yang Y, Wang J, Zhang L, Wang F, He A. Variability of serum novel serum peptide biomarkers correlates with the disease states of multiple myeloma. Clin Proteomics 2019; 16:17. [PMID: 31043929 PMCID: PMC6477722 DOI: 10.1186/s12014-019-9238-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 04/12/2019] [Indexed: 11/10/2022] Open
Abstract
Background The bone marrow microenvironment provides an optimal substrate for multiple myeloma (MM) initiation and progression. The soluble component of MM niche is dynamic with the disease states of MM. We formerly employed proteomic profiling to construct a MM model. Four peptides constituting the model were selected by supervised neural network algorithm (SNN). Methods 62 Newly diagnosed (ND) MM and 64 healthy controls (HCs) were picked up for validating the distinguishing capability of the SNN model. Nano-liquid chromatography-electrospray ionization-tandem mass spectrometry was used for peptide identification. MM in different disease states and HCs were choosed for peptides relative intensities comparison. Western blot and ELISA were employed to validate the variability. Results The sensitivity and specificity of the independent testing data set for blind validation were 93.55% and 92.19%. The relative intensities of three out of the four peptides were increased in ND and refractory and relapse patients but decreased to that level of HCs in complete remission and very good partial remission patients. Relative intensity of the remaining peptide was negatively associated with MM remission. The peptides sequencing results showed that they were derived from dihydropyrimidinase-like 2, fibrinogen alpha chain, platelet factor 4 and alpha-fetoprotein. Conclusions The potential value of the four peptides in monitoring MM treatment response was arised from their close correlation with MM disease states.
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Affiliation(s)
- Ju Bai
- 1Department of Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, 157 Xiwu Road, Xincheng District, Xi'an, 710004 Shaanxi Province China
| | - Yun Yang
- 1Department of Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, 157 Xiwu Road, Xincheng District, Xi'an, 710004 Shaanxi Province China
| | - Jianli Wang
- 1Department of Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, 157 Xiwu Road, Xincheng District, Xi'an, 710004 Shaanxi Province China
| | - Lei Zhang
- 2Department of Clinical Lab, Second Affiliated Hospital, Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004 Shaanxi China
| | - Fangxia Wang
- 1Department of Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, 157 Xiwu Road, Xincheng District, Xi'an, 710004 Shaanxi Province China
| | - Aili He
- 1Department of Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, 157 Xiwu Road, Xincheng District, Xi'an, 710004 Shaanxi Province China
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Sanchez JJ, Sanchez JE, Noor S, Ruffaner-Hanson CD, Davies S, Wagner CR, Jantzie LL, Mellios N, Savage DD, Milligan ED. Targeting the β2-integrin LFA-1, reduces adverse neuroimmune actions in neuropathic susceptibility caused by prenatal alcohol exposure. Acta Neuropathol Commun 2019; 7:54. [PMID: 30961664 PMCID: PMC6454692 DOI: 10.1186/s40478-019-0701-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/16/2019] [Indexed: 02/07/2023] Open
Abstract
Recently, moderate prenatal alcohol exposure (PAE) was shown to be a risk factor for peripheral neuropathy following minor nerve injury. This effect coincides with elevated spinal cord astrocyte activation and ex vivo immune cell reactivity assessed by proinflammatory cytokine interleukin (IL) -1β protein expression. Additionally, the β2-integrin adhesion molecule, lymphocyte function-associated antigen-1 (LFA-1), a factor that influences the expression of the proinflammatory/anti-inflammatory cytokine network is upregulated. Here, we examine whether PAE increases the proinflammatory immune environment at specific anatomical sites critical in the pain pathway of chronic sciatic neuropathy; the damaged sciatic nerve (SCN), the dorsal root ganglia (DRG), and the spinal cord. Additionally, we examine whether inhibiting LFA-1 or IL-1β actions in the spinal cord (intrathecal; i.t., route) could alleviate chronic neuropathic pain and reduce spinal and DRG glial activation markers, proinflammatory cytokines, and elevate anti-inflammatory cytokines. Results show that blocking the actions of spinal LFA-1 using BIRT-377 abolishes allodynia in PAE rats with sciatic neuropathy (CCI) of a 10 or 28-day duration. This effect is observed (utilizing immunohistochemistry; IHC, with microscopy analysis and protein quantification) in parallel with reduced spinal glial activation, IL-1β and TNFα expression. DRG from PAE rats with neuropathy reveal significant increases in satellite glial activation and IL-1β, while IL-10 immunoreactivity is reduced by half in PAE rats under basal and neuropathic conditions. Further, blocking spinal IL-1β with i.t. IL-1RA transiently abolishes allodynia in PAE rats, suggesting that IL-1β is in part, necessary for the susceptibility of adult-onset peripheral neuropathy caused by PAE. Chemokine mRNA analyses from SCN, DRG and spinal cord reveal that increased CCL2 occurs following CCI injury regardless of PAE and BIRT-377 treatment. These data demonstrate that PAE creates dysregulated proinflammatory IL-1β and TNFα /IL-10 responses to minor injury in the sciatic-DRG-spinal pain pathway. PAE creates a risk for developing peripheral neuropathies, and LFA-1 may be a novel therapeutic target for controlling dysregulated neuroimmune actions as a consequence of PAE.
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Affiliation(s)
- Joshua J. Sanchez
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Jacob E. Sanchez
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Shahani Noor
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Chaselyn D. Ruffaner-Hanson
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Suzy Davies
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Carston R. Wagner
- Department of Medicinal Chemistry, University of Minnesota College of Pharmacy, Minneapolis, MN 55455 USA
| | - Lauren L. Jantzie
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM 87131-0001 USA
| | - Nikolaos Mellios
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
| | - Daniel D. Savage
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM 87131-0001 USA
| | - Erin D. Milligan
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
- Department of Anesthesiology and Critical Care Medicine, University of New Mexico Health Sciences Center, MSC08 4740, Albuquerque, NM 87131-0001 USA
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49
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Späth F, Wibom C, Krop EJM, Santamaria AI, Johansson AS, Bergdahl IA, Hultdin J, Vermeulen R, Melin B. Immune marker changes and risk of multiple myeloma: a nested case-control study using repeated pre-diagnostic blood samples. Haematologica 2019; 104:2456-2464. [PMID: 30948485 PMCID: PMC6959165 DOI: 10.3324/haematol.2019.216895] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 04/03/2019] [Indexed: 01/01/2023] Open
Abstract
Biomarkers reliably predicting progression to multiple myeloma (MM) are lacking. Myeloma risk has been associated with low blood levels of monocyte chemotactic protein-3 (MCP-3), macrophage inflammatory protein-1 alpha (MIP-1α), vascular endothelial growth factor (VEGF), fibroblast growth factor-2 (FGF-2), fractalkine, and transforming growth factor-alpha (TGF-α). In this study, we aimed to replicate these findings and study the individual dynamics of each marker in a prospective longitudinal cohort, thereby examining their potential as markers of myeloma progression. For this purpose, we identified 65 myeloma cases and 65 matched cancer-free controls each with two donated blood samples within the Northern Sweden Health and Disease Study. The first and repeated samples from myeloma cases were donated at a median 13 and 4 years, respectively, before the myeloma was diagnosed. Known risk factors for progression were determined by protein-, and immunofixation electrophoresis, and free light chain assays. We observed lower levels of MCP-3, VEGF, FGF-2, and TGF-α in myeloma patients than in controls, consistent with previous data. We also observed that these markers decreased among future myeloma patients while remaining stable in controls. Decreasing trajectories were noted for TGF-α (P=2.5 × 10−4) indicating progression to MM. Investigating this, we found that low levels of TGF-α assessed at the time of the repeated sample were independently associated with risk of progression in a multivariable model (hazard ratio = 3.5; P=0.003). TGF-α can potentially improve early detection of MM.
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Affiliation(s)
- Florentin Späth
- Department of Radiation Sciences, Oncology, Umeå University, Sweden
| | - Carl Wibom
- Department of Radiation Sciences, Oncology, Umeå University, Sweden
| | - Esmeralda J M Krop
- Division of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, the Netherlands
| | | | | | | | - Johan Hultdin
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, Sweden
| | - Roel Vermeulen
- Division of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, the Netherlands
| | - Beatrice Melin
- Department of Radiation Sciences, Oncology, Umeå University, Sweden
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50
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Cai K, Na W, Guo M, Xu R, Wang X, Qin Y, Wu Y, Jiang J, Huang H. Targeting the cross-talk between the hedgehog and NF-κB signaling pathways in multiple myeloma. Leuk Lymphoma 2019; 60:772-781. [PMID: 30644322 DOI: 10.1080/10428194.2018.1493727] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Multiple myeloma (MM) is an incurable plasma cell malignancy. Aberrant activation of the Hedgehog (Hh) and NF-κB signaling pathways is observed in MM and plays a pivotal role in the development of MM by promoting myeloma cell growth, survival, and drug resistance. In this study, we found that the Sonic Hh (SHh) ligand in the bone marrow microenvironment is responsible for the enhancement of NF-κB activity in MM cell lines NCI-H929 and U266. Notably, we discovered that Hh signaling regulates NF-κB through its classical pathway (SHh/PTCH1/SMO/GLI1) in MM cells. Meanwhile, non-classical pathway by SMO recruitment of TRAF6 to ubiquitination is also involved in it. Moreover, the SMO inhibitor cyclopamine enhances the cytotoxic effects of bortezomib in MM cell lines. Our study reveals the cross-talk between Hh members and the NF-κB pathway in the myeloma cells and provides a theoretical basis for combined utilization of Hh members and proteasome inhibition in MM.
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Affiliation(s)
- Ke Cai
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Wenxiu Na
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Mengjie Guo
- b School of Medicine and Life Sciences , Nanjing University of Chinese Medicine , Nanjing , 210023 , P.R. China
| | - Ruirong Xu
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Xinfeng Wang
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Yi Qin
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Yan Wu
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Jie Jiang
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
| | - Hongming Huang
- a Department of Hematology , The Affiliated Hospital of Nantong University , Nantong , Jiangsu , 226001 , P.R. China
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