1
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Bo Y, Zhong X, Xiang Y, Ren Q, Hao P. Death Caused by Disseminated Herpes Zoster in a Patient with Multiple Myeloma: A Case Report and Literature Review. Clin Cosmet Investig Dermatol 2024; 17:941-951. [PMID: 38707610 PMCID: PMC11066659 DOI: 10.2147/ccid.s464039] [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: 02/15/2024] [Accepted: 04/22/2024] [Indexed: 05/07/2024]
Abstract
We report a fatal case of disseminated herpes zoster in a patient with multiple myeloma, illustrating the severe risks immunocompromised individuals face from viral infections. By combining a detailed case report with an extensive literature review, the paper seeks to shed light on the underlying susceptibility factors for varicella-zoster virus infection in multiple myeloma patients. We further evaluate effective prophylactic protocols for herpes zoster, aiming to equip clinicians with improved therapeutic strategies. The case underscores the critical need for vigilant clinical assessments and tailored patient management to mitigate infection risks and enhance patient outcomes.
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Affiliation(s)
- Yang Bo
- Department of Dermatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Xiaojing Zhong
- Department of Dermatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Yanping Xiang
- Department of Dermatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Qingjun Ren
- Department of Dermatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Pingsheng Hao
- Department of Dermatology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
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2
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de Jong MME, Chen L, Raaijmakers MHGP, Cupedo T. Bone marrow inflammation in haematological malignancies. Nat Rev Immunol 2024:10.1038/s41577-024-01003-x. [PMID: 38491073 DOI: 10.1038/s41577-024-01003-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/07/2024] [Indexed: 03/18/2024]
Abstract
Tissue inflammation is a hallmark of tumour microenvironments. In the bone marrow, tumour-associated inflammation impacts normal niches for haematopoietic progenitor cells and mature immune cells and supports the outgrowth and survival of malignant cells residing in these niche compartments. This Review provides an overview of our current understanding of inflammatory changes in the bone marrow microenvironment of myeloid and lymphoid malignancies, using acute myeloid leukaemia and multiple myeloma as examples and highlights unique and shared features of inflammation in niches for progenitor cells and plasma cells. Importantly, inflammation exerts profoundly different effects on normal bone marrow niches in these malignancies, and we provide context for possible drivers of these divergent effects. We explore the role of tumour cells in inflammatory changes, as well as the role of cellular constituents of normal bone marrow niches, including myeloid cells and stromal cells. Integrating knowledge of disease-specific dynamics of malignancy-associated bone marrow inflammation will provide a necessary framework for future targeting of these processes to improve patient outcome.
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Affiliation(s)
- Madelon M E de Jong
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Lanpeng Chen
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Tom Cupedo
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
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3
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Kreiniz N, Gertz MA. Understanding high-risk smoldering multiple myeloma. Leuk Lymphoma 2023; 64:1361-1372. [PMID: 37229535 DOI: 10.1080/10428194.2023.2216818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/15/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
Smoldering multiple myeloma (SMM) is an asymptomatic condition with heterogeneous biology and various risks of progression to symptomatic disease. The best-known risk stratification models are Mayo-2018, and IWWG based on tumor burden. Recently, the personalized risk assessment tool PANGEA was introduced. New markers of SMM progression, including genomic and immune characteristics of plasma cells (PCs) and tumor microenvironment, are under investigation, and some have been incorporated into traditional scoring systems. Only one phase 3 clinical trial demonstrated an overall survival benefit of lenalidomide for high-risk SMM patients. The study has limitations, and most guidelines recommend observation or participation in clinical trials for high-risk SMM. High-intensity time-limited treatment strategies for high-risk SMM demonstrated deep responses in single-arm studies. But these treatments can cause adverse effects in asymptomatic patients.This review aims to understand better the risk of SMM progression from a clinical and biological point of view.
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Affiliation(s)
- Natalia Kreiniz
- Division of Hematology, Bnai Zion Medical Centre, Haifa, Israel
- The Ruth and Bruce Rappaport, Technion, Haifa, Israel
| | - Morie A Gertz
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
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4
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Chen M, Jiang J, Hou J. Single-cell technologies in multiple myeloma: new insights into disease pathogenesis and translational implications. Biomark Res 2023; 11:55. [PMID: 37259170 DOI: 10.1186/s40364-023-00502-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/12/2023] [Indexed: 06/02/2023] Open
Abstract
Multiple myeloma (MM) is a hematological malignancy characterized by clonal proliferation of plasma cells. Although therapeutic advances have been made to improve clinical outcomes and to prolong patients' survival in the past two decades, MM remains largely incurable. Single-cell sequencing (SCS) is a powerful method to dissect the cellular and molecular landscape at single-cell resolution, instead of providing averaged results. The application of single-cell technologies promises to address outstanding questions in myeloma biology and has revolutionized our understanding of the inter- and intra-tumor heterogeneity, tumor microenvironment, and mechanisms of therapeutic resistance in MM. In this review, we summarize the recently developed SCS methodologies and latest MM research progress achieved by single-cell profiling, including information regarding the cancer and immune cell landscapes, tumor heterogeneities, underlying mechanisms and biomarkers associated with therapeutic response and resistance. We also discuss future directions of applying transformative SCS approaches with contribution to clinical translation.
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Affiliation(s)
- Mengping Chen
- Department of Hematology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Jinxing Jiang
- Department of Hematology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Jian Hou
- Department of Hematology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China.
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5
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Yi Z, Ma T, Liu J, Tie W, Li Y, Bai J, Li L, Zhang L. The yin–yang effects of immunity: From monoclonal gammopathy of undetermined significance to multiple myeloma. Front Immunol 2022; 13:925266. [PMID: 35958625 PMCID: PMC9357873 DOI: 10.3389/fimmu.2022.925266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/30/2022] [Indexed: 01/10/2023] Open
Abstract
Multiple myeloma (MM) is the third most common malignant neoplasm of the hematological system. It often develops from monoclonal gammopathy of undetermined significance (MGUS) and smoldering multiple myeloma (SMM) precursor states. In this process, the immune microenvironment interacts with the MM cells to exert yin and yang effects, promoting tumor progression on the one hand and inhibiting it on the other. Despite significant therapeutic advances, MM remains incurable, and the main reason for this may be related to the complex and variable immune microenvironment. Therefore, it is crucial to investigate the dynamic relationship between the immune microenvironment and tumors, to elucidate the molecular mechanisms of different factors in the microenvironment, and to develop novel therapeutic agents targeting the immune microenvironment of MM. In this paper, we review the latest research progress and describe the dual influences of the immune microenvironment on the development and progression of MM from the perspective of immune cells and molecules.
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Affiliation(s)
- Zhigang Yi
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
- Department of Pediatric Orthopedics and Pediatrics Lanzhou University Second Hospital, Lanzhou, China
| | - Tao Ma
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
- Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jia Liu
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
| | - Wenting Tie
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
| | - Yanhong Li
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
| | - Jun Bai
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
| | - Lijuan Li
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
- *Correspondence: Lijuan Li, ; Liansheng Zhang,
| | - Liansheng Zhang
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, China
- *Correspondence: Lijuan Li, ; Liansheng Zhang,
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6
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Advances in MGUS diagnosis, risk stratification, and management: introducing myeloma-defining genomic events. Hematology 2021; 2021:662-672. [DOI: 10.1182/hematology.2021000303] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
In the 1960s, Dr Jan Waldenström argued that patients who had monoclonal proteins without any symptoms or evidence of end-organ damage represented a benign monoclonal gammopathy. In 1978, Dr Robert Kyle introduced the concept of “monoclonal gammopathy of undetermined significance” (MGUS) given that, at diagnosis, it was not possible with available methods (ie, serum protein electrophoresis to define the concentration of M-proteins and microscopy to determine the plasma cell percentage in bone marrow aspirates) to determine which patients would ultimately progress to multiple myeloma. The application of low-input whole-genome sequencing (WGS) technology has circumvented previous problems related to volume of clonal plasma cells and contamination by normal plasma cells and allowed for the interrogation of the WGS landscape of MGUS. As discussed in this chapter, the distribution of genetic events reveals striking differences and the existence of 2 biologically and clinically distinct entities of asymptomatic monoclonal gammopathies. Thus, we already have genomic tools to identify “myeloma-defining genomic events,” and consequently, it is reasonable to consider updating our preferred terminologies. When the clinical field is ready to move forward, we should be able to consolidate current terminologies—from current 7 clinical categories: low-risk MGUS, intermediate-risk MGUS, high-risk MGUS, low-risk smoldering myeloma, intermediate-risk smoldering myeloma, high-risk smoldering myeloma, and multiple myeloma—to future 3 genomic-based categories: monoclonal gammopathy, early detection of multiple myeloma (in which myeloma-defining genomic events already have been acquired), and multiple myeloma (patients who are already progressing and clinically defined cases). Ongoing investigations will continue to advance the field.
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Changing paradigms in diagnosis and treatment of monoclonal gammopathy of undetermined significance (MGUS) and smoldering multiple myeloma (SMM). Leukemia 2020; 34:3111-3125. [PMID: 33046818 DOI: 10.1038/s41375-020-01051-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/18/2020] [Accepted: 09/29/2020] [Indexed: 12/13/2022]
Abstract
Multiple myeloma (MM) is a highly heterogenous disease that exists along a continuous disease spectrum starting with premalignant conditions monoclonal gammopathy of undetermined significance (MGUS) and smoldering multiple myeloma (SMM) that inevitably precede MM. Over the past two decades, significant progress has been made in the genetic characterization and risk stratification of precursor plasma cell disorders. Indeed, the clinical introduction of highly effective and well-tolerated drugs begs the question: would earlier therapeutic intervention with novel therapies in MGUS and SMM patients alter natural history, providing a potential curative option? In this review, we discuss the epidemiology of MGUS and SMM and current models for risk stratification that predict MGUS and SMM progression to MM. We further discuss genetic heterogeneity and clonal evolution in MM and the interplay between tumor cells and the bone marrow (BM) microenvironment. Finally, we provide an overview of the current recommendations for the management of MGUS and SMM and discuss the open controversies in the field in light of promising results from early intervention clinical trials.
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Maclachlan K, Diamond B, Maura F, Hillengass J, Turesson I, Landgren CO, Kazandjian D. Second malignancies in multiple myeloma; emerging patterns and future directions. Best Pract Res Clin Haematol 2020; 33:101144. [PMID: 32139010 PMCID: PMC7544243 DOI: 10.1016/j.beha.2020.101144] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/09/2020] [Indexed: 12/20/2022]
Abstract
The changing landscape of treatment options for multiple myeloma has led to a higher proportion of patients achieving deep, long-lasting responses to therapy. With the associated improvement in overall survival, the development of subsequent second malignancies has become of increased significance. The risk of second malignancy after multiple myeloma is affected by a combination of patient-, disease- and therapy-related risk factors. This review discusses recent data refining our knowledge of these contributing factors, including current treatment modalities which increase risk (i.e. high-dose melphalan with autologous stem cell transplant and lenalidomide maintenance therapy). We highlight emerging data towards individualized risk- and response-adapted treatment strategies and discuss key areas requiring future research.
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Affiliation(s)
- Kylee Maclachlan
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Benjamin Diamond
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Francesco Maura
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jens Hillengass
- Section of Multiple Myeloma, Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Ingemar Turesson
- Department of Hematology, Skane University Hospital, Malmo, Sweden
| | - C Ola Landgren
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Dickran Kazandjian
- Multiple Myeloma Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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9
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Bone Marrow Stromal Cell-Derived IL-8 Upregulates PVR Expression on Multiple Myeloma Cells via NF-kB Transcription Factor. Cancers (Basel) 2020; 12:cancers12020440. [PMID: 32069911 PMCID: PMC7072437 DOI: 10.3390/cancers12020440] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 02/10/2020] [Accepted: 02/11/2020] [Indexed: 01/10/2023] Open
Abstract
Bone marrow stromal cells (BMSCs) strongly contribute to multiple myeloma (MM) progression, promoting the survival and growth of malignant plasma cells (PCs). However, the possible impact of these cells on the immune-mediated recognition of MM cells remains largely unknown. DNAM-1 activating receptor plays a prominent role in NK cell anti-MM response engaging the ligands poliovirus receptor (PVR) and nectin-2 on malignant PCs. Here, we analysed the role of MM patient-derived BMSCs in the regulation of PVR expression. We found that BMSCs enhance PVR surface expression on MM cells and promote their NK cell-mediated recognition. PVR upregulation occurs at transcriptional level and involves NF-kB transcription factor activation by BMSC-derived soluble factors. Indeed, overexpression of a dominant-negative mutant of IKBα blocked PVR upregulation. IL-8 plays a prominent role in these mechanisms since blockade of CXCR1/2 receptors as well as depletion of the cytokine via RNA interference prevents the enhancement of PVR expression by BMSC-derived conditioned medium. Interestingly, IL-8 is associated with stromal microvesicles which are also required for PVR upregulation via CXCR1/CXCR2 signaling activation. Our findings identify BMSCs as regulators of NK cell anti-MM response and contribute to define novel molecular pathways involved in the regulation of PVR expression in cancer cells.
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Landgren O, Hofmann JN, McShane CM, Santo L, Hultcrantz M, Korde N, Mailankody S, Kazandjian D, Murata K, Thoren K, Ramanathan L, Dogan A, Rustad E, Lu SX, Akhlaghi T, Kristinsson SY, Björkholm M, Devlin S, Purdue MP, Pfeiffer RM, Turesson I. Association of Immune Marker Changes With Progression of Monoclonal Gammopathy of Undetermined Significance to Multiple Myeloma. JAMA Oncol 2019; 5:1293-1301. [PMID: 31318385 PMCID: PMC6646992 DOI: 10.1001/jamaoncol.2019.1568] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/15/2019] [Indexed: 12/12/2022]
Abstract
IMPORTANCE Multiple myeloma is consistently preceded by monoclonal gammopathy of undetermined significance (MGUS). Risk models that estimate the risk of progression from MGUS to multiple myeloma use data from a single time point, usually the initial workup. OBJECTIVE To longitudinally investigate the alterations of serum immune markers with stable vs progressive MGUS. DESIGN, SETTING, AND PARTICIPANTS This prospective cross-sectional cohort study included 77 469 adult participants aged 55 to 74 years in the screening arm of the National Cancer Institute Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial who had a diagnosis of progressing MGUS (n = 187) or stable MGUS (n = 498), including light-chain subtype, from November 1993, through December 2011. For each participant, all available serially stored prediagnostic serum samples (N = 3266) were obtained. Data analysis was performed from April 2018, to December 2018. MAIN OUTCOMES AND MEASURES Serum protein and monoclonal immunoglobulin levels, serum free light chains, and serum light chains within each immunoglobulin class were measured. RESULTS Of 685 individuals included in the study, 461 (67.3%) were men; the mean (SD) age was 69.1 (5.6) years. In cross-sectional modeling, risk factors associated with progressive MGUS were IgA isotype (adjusted odds ratio [OR], 1.80; 95% CI, 1.03-3.13; P = .04), 15 g/L or more monoclonal spike (adjusted OR, 23.5; 95% CI, 8.9-61.9; P < .001), skewed (<0.1 or >10) serum free light chains ratio (adjusted OR, 46.4; 95% CI, 18.4-117.0; P < .001), and severe immunoparesis (≥2 suppressed uninvolved immunoglobulins) (adjusted OR, 19.1; 95% Cl, 7.5-48.3; P < .001). Risk factors associated with progressive light-chain MGUS were skewed serum free light chains ratio (adjusted OR, 44.0; 95% CI, 14.2-136.3; P < .001) and severe immunoparesis (adjusted OR, 48.6; 95% CI, 9.5-248.2; P < .001). In longitudinal analysis of participants with serial samples prior to progression, 23 of 43 participants (53%) had high-risk MGUS before progression; 16 of these 23 (70%) experienced conversion from low-risk or intermediate-risk MGUS within 5 years. Similar results were found for light-chain MGUS. CONCLUSIONS AND RELEVANCE The findings of evolving risk patterns support annual blood testing and risk assessment for patients with MGUS or light-chain MGUS.
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Affiliation(s)
- Ola Landgren
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jonathan N. Hofmann
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Charlene M. McShane
- Cancer Epidemiology and Health Services Research Group, Centre for Public Health, Queen’s University, Belfast, Northern Ireland, United Kingdom
| | - Loredana Santo
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Malin Hultcrantz
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Division of Hematology, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Neha Korde
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sham Mailankody
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Kazunori Murata
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Katie Thoren
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Lakshmi Ramanathan
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ahmet Dogan
- Department of Hematopathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Even Rustad
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sydney X. Lu
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Theresia Akhlaghi
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sigurdur Y. Kristinsson
- Division of Hematology, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Magnus Björkholm
- Division of Hematology, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Sean Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mark P. Purdue
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Ruth M. Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Ingemar Turesson
- Myeloma Section, Department of Medicine, University Hospital of Malmo, Malmo, Sweden
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Plasticity of High-Density Neutrophils in Multiple Myeloma is Associated with Increased Autophagy Via STAT3. Int J Mol Sci 2019; 20:ijms20143548. [PMID: 32565533 PMCID: PMC6678548 DOI: 10.3390/ijms20143548] [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: 06/06/2019] [Revised: 07/13/2019] [Accepted: 07/16/2019] [Indexed: 01/16/2023] Open
Abstract
In both monoclonal gammopathy of uncertain significance (MGUS) and multiple myeloma (MM) patients, immune functions are variably impaired, and there is a high risk of bacterial infections. Neutrophils are the most abundant circulating leukocytes and constitute the first line of host defense. Since little is known about the contribution of autophagy in the neutrophil function of MGUS and MM patients, we investigated the basal autophagy flux in freshly sorted neutrophils of patients and tested the plastic response of healthy neutrophils to soluble factors of MM. In freshly sorted high-density neutrophils obtained from patients with MGUS and MM or healthy subjects, we found a progressive autophagy trigger associated with soluble factors circulating in both peripheral blood and bone marrow, associated with increased IFNγ and pSTAT3S727. In normal high-density neutrophils, the formation of acidic vesicular organelles, a morphological characteristic of autophagy, could be induced after exposure for three hours with myeloma conditioned media or MM sera, an effect associated with increased phosphorylation of STAT3-pS727 and reverted by treatment with pan-JAK2 inhibitor ruxolitinib. Taken together, our data suggest that soluble factors in MM can trigger contemporary JAK2 signaling and autophagy in neutrophils, targetable with ruxolitinib.
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Guillerey C, Nakamura K, Pichler AC, Barkauskas D, Krumeich S, Stannard K, Miles K, Harjunpää H, Yu Y, Casey M, Doban AI, Lazar M, Hartel G, Smith D, Vuckovic S, Teng MW, Bergsagel PL, Chesi M, Hill GR, Martinet L, Smyth MJ. Chemotherapy followed by anti-CD137 mAb immunotherapy improves disease control in a mouse myeloma model. JCI Insight 2019; 5:125932. [PMID: 31194697 DOI: 10.1172/jci.insight.125932] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy holds promise for multiple myeloma (MM) patients but little is known about how MM-induced immunosuppression influences response to therapy. Here, we investigated the impact of disease progression on immunotherapy efficacy in the Vk*MYC mouse model. Treatment with agonistic anti-CD137 (4-1BB) mAbs efficiently protected mice when administered early but failed to contain MM growth when delayed more than three weeks after Vk*MYC tumor cell challenge. The quality of CD8+ T cell response to CD137 stimulation was not altered by the presence of MM, but CD8+ T cell numbers were profoundly reduced at the time of treatment. Our data suggest that an insufficient ratio of CD8+ T cells over MM cells (CD8/MM) accounts for the loss of anti-CD137 mAb efficacy. We established serum M-protein levels prior to therapy as a predictive factor of response. Moreover, we developed an in silico model to capture the dynamic interactions between CD8+ T cells and MM cells. Finally, we explored two methods to improve the CD8/MM ratio: anti-CD137 mAb immunotherapy combined with Treg-depletion or administered after chemotherapy treatment with cyclophosphamide or melphalan efficiently reduced MM burden and prolonged survival. Altogether, our data indicate that consolidation treatment with anti-CD137 mAbs might prevent MM relapse.
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Affiliation(s)
- Camille Guillerey
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.,School of Medicine, The University of Queensland, Herston, Queensland, Australia.,Cancer Immunotherapies Laboratory, Mater Research Institute, The University of Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Kyohei Nakamura
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Andrea C Pichler
- Cancer Research Center of Toulouse, INSERM UMR 1037, Toulouse, France
| | - Deborah Barkauskas
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Sophie Krumeich
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Kimberley Stannard
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Kim Miles
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Heidi Harjunpää
- School of Medicine, The University of Queensland, Herston, Queensland, Australia.,Cancer Immunoregulation and Immunotherapy Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Yuan Yu
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Mika Casey
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | | | - Mircea Lazar
- Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands
| | | | | | - Slavica Vuckovic
- Bone Marrow Transplantation Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.,Multiple Myeloma Research Group, Institute of Haematology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Michele Wl Teng
- Cancer Immunoregulation and Immunotherapy Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - P Leif Bergsagel
- Comprehensive Cancer Center, Mayo Clinic, Scottsdale, Arizona, USA
| | - Marta Chesi
- Comprehensive Cancer Center, Mayo Clinic, Scottsdale, Arizona, USA
| | - Geoffrey R Hill
- Bone Marrow Transplantation Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.,Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Ludovic Martinet
- Cancer Research Center of Toulouse, INSERM UMR 1037, Toulouse, France
| | - Mark J Smyth
- Immunology in Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.,School of Medicine, The University of Queensland, Herston, Queensland, Australia
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Holstein SA, Avet-Loiseau H, Hahn T, Ho CM, Lohr JG, Munshi NC, Paiva B, Pasquini MC, Tario JD, Usmani SZ, Wallace PK, Weisel K, McCarthy PL. BMT CTN Myeloma Intergroup Workshop on Minimal Residual Disease and Immune Profiling: Summary and Recommendations from the Organizing Committee. Biol Blood Marrow Transplant 2017; 24:641-648. [PMID: 29242112 DOI: 10.1016/j.bbmt.2017.12.774] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 12/05/2017] [Indexed: 12/21/2022]
Abstract
The Blood and Marrow Transplant Clinical Trials Network Myeloma Intergroup Workshop on Minimal Residual Disease and Immune Profiling was convened on December 1, 2016 at the American Society of Hematology meeting to discuss the emerging data and technologies for minimal residual disease assessment and immune profiling in myeloma. Particular emphasis was placed on developing strategies to incorporate these techniques into clinical trial design. This document reviews the literature, summarizes the topics discussed in the workshop, and provides recommendations for integration of these techniques into future clinical trial design.
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Affiliation(s)
- Sarah A Holstein
- Division of Oncology and Hematology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska.
| | - Hervé Avet-Loiseau
- Centre de Recherches en Cancerologie de Toulouse CRCT, Institut National de la Sante et de la Recherche Medicale, University Cancer Center of Toulouse, Toulouse, France
| | - Theresa Hahn
- Department of Medicine, Blood & Marrow Transplant Center, Roswell Park Cancer Institute, Buffalo, New York
| | - Christine M Ho
- Department of Medicine, Blood & Marrow Transplant Center, Roswell Park Cancer Institute, Buffalo, New York
| | - Jens G Lohr
- Department of Medicine, Hematologic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Nikhil C Munshi
- Department of Medicine, Hematologic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Bruno Paiva
- Centro de Investigación Medica Aplicadas, Instituto de Investigación Sanitaria de Navarra, Centro de Investigacion Biomedica en Red Cancer, Clínica Universidad de Navarra, Pamplona, Spain
| | - Marcelo C Pasquini
- Department of Medicine, Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Milwaukee
| | - Joseph D Tario
- Department of Medicine, Blood & Marrow Transplant Center, Roswell Park Cancer Institute, Buffalo, New York
| | - Saad Z Usmani
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Charlotte, North Carolina
| | - Paul K Wallace
- Department of Medicine, Blood & Marrow Transplant Center, Roswell Park Cancer Institute, Buffalo, New York
| | - Katja Weisel
- Department of Hematology and Oncology, Universitatsklinikum Tubingen, Tubingen, Germany
| | - Philip L McCarthy
- Department of Medicine, Blood & Marrow Transplant Center, Roswell Park Cancer Institute, Buffalo, New York
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