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Chen H, Wang X, Wang Y, Chang X. What happens to regulatory T cells in multiple myeloma. Cell Death Discov 2023; 9:468. [PMID: 38129374 PMCID: PMC10739837 DOI: 10.1038/s41420-023-01765-8] [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: 08/29/2023] [Revised: 12/03/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
Abnormal tumor microenvironment and immune escape in multiple myeloma (MM) are associated with regulatory T cells (Tregs), which play an important role in maintaining self-tolerance and regulating the overall immune response to infection or tumor cells. In patients with MM, there are abnormalities in the number, function and distribution of Tregs, and these abnormalities may be related to the disease stage, risk grade and prognosis of patients. During the treatment, Tregs have different responses to various treatment regiments, thus affecting the therapeutic effect of MM. It is also possible to predict the therapeutic response by observing the changes of Tregs. In addition to the above, we reviewed the application of Tregs in the treatment of MM. In conclusion, there is still much room for research on the mechanism and application of Tregs in MM.
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Affiliation(s)
- Huixian Chen
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
- Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Xueling Wang
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Yan Wang
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Xiaotian Chang
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
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2
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Tsubokura Y, Yoshimura H, Satake A, Nasa Y, Tsuji R, Ito T, Nomura S. Early administration of lenalidomide after allogeneic hematopoietic stem cell transplantation suppresses graft-versus-host disease by inhibiting T-cell migration to the gastrointestinal tract. Immun Inflamm Dis 2022; 10:e688. [PMID: 36039651 PMCID: PMC9425011 DOI: 10.1002/iid3.688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Allogeneic hematopoietic stem cell transplantation (aHSCT) is a curative treatment for hematopoietic malignancies. Graft-versus-host disease (GVHD) is a major complication of aHSCT. After transplantation, the balance of immune conditions, such as proinflammatory cytokine level and T-cell subset count, influences GVHD magnitude. Lenalidomide (LEN) is an immunomodulatory drug used for treating several hematological malignancies such as multiple myeloma, adult T-cell lymphoma/leukemia, and follicular lymphoma. However, the impact of LEN on immune responses after aHSCT has not been elucidated. METHODS We analyzed the lymphocyte composition in naïve mice treated with LEN. Subsequently, we treated host mice with LEN, soon after aHSCT, and analyzed GVHD severity as well as the composition and characteristics of lymphocytes associated with GVHD. RESULTS Using a mouse model, we demonstrated the beneficial effects of LEN for treating acute GVHD. Although natural killer cells were slightly increased by LEN, it did not significantly change T-cell proliferation and the balance of the T-cell subset in naïve mice. LEN did not modulate the suppressive function of regulatory T cells (Tregs). Unexpectedly, LEN prevented severe GVHD in a mouse acute GVHD model. Donor-derived lymphocytes were more numerous in host mice treated with LEN than in host mice treated with vehicle. Lymphocyte infiltration of the gastrointestinal tract in host mice treated with LEN was less severe compared to that in host mice treated with vehicle. The percentage of LPAM-1 (α4 β7 -integrin)-expressing Foxp3- CD4+ T cells was significantly lower in host mice treated with LEN than in host mice treated with vehicle, whereas that of LPAM-1-expressing Tregs was comparable. CONCLUSIONS LEN may be useful as a prophylactic agent for acute GVHD-induced mortality through the inhibition of lymphocyte migration to the gastrointestinal tract. Our data show the effect of LEN on immune responses early after aHSCT and suggest that cereblon, a molecular target of LEN, may be a therapeutic target for preventing acute GVHD-induced mortality.
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Affiliation(s)
- Yukie Tsubokura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Hideaki Yoshimura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Atsushi Satake
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Yutaro Nasa
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Ryohei Tsuji
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Tomoki Ito
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Shosaku Nomura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
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3
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Dhall A, Jain S, Sharma N, Naorem LD, Kaur D, Patiyal S, Raghava GPS. In silico tools and databases for designing cancer immunotherapy. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2021; 129:1-50. [PMID: 35305716 DOI: 10.1016/bs.apcsb.2021.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Immunotherapy is a rapidly growing therapy for cancer which have numerous benefits over conventional treatments like surgery, chemotherapy, and radiation. Overall survival of cancer patients has improved significantly due to the use of immunotherapy. It acts as a novel pillar for treating different malignancies from their primary to the metastatic stage. Recent preferments in high-throughput sequencing and computational immunology leads to the development of targeted immunotherapy for precision oncology. In the last few decades, several computational methods and resources have been developed for designing immunotherapy against cancer. In this review, we have summarized cancer-associated genomic, transcriptomic, and mutation profile repositories. We have also enlisted in silico methods for the prediction of vaccine candidates, HLA binders, cytokines inducing peptides, and potential neoepitopes. Of note, we have incorporated the most important bioinformatics pipelines and resources for the designing of cancer immunotherapy. Moreover, to facilitate the scientific community, we have developed a web portal entitled ImmCancer (https://webs.iiitd.edu.in/raghava/immcancer/), comprises cancer immunotherapy tools and repositories.
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Affiliation(s)
- Anjali Dhall
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Shipra Jain
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Neelam Sharma
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Leimarembi Devi Naorem
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Dilraj Kaur
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Sumeet Patiyal
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India
| | - Gajendra P S Raghava
- Department of Computational Biology, Indraprastha Institute of Information Technology, Okhla Phase 3, New Delhi, India.
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4
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Firer MA, Shapira MY, Luboshits G. The Impact of Induction Regimes on Immune Responses in Patients with Multiple Myeloma. Cancers (Basel) 2021; 13:4090. [PMID: 34439244 PMCID: PMC8393868 DOI: 10.3390/cancers13164090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 12/16/2022] Open
Abstract
Current standard frontline therapy for newly diagnosed patients with multiple myeloma (NDMM) involves induction therapy, autologous stem cell transplantation (ASCT), and maintenance therapy. Major efforts are underway to understand the biological and the clinical impacts of each stage of the treatment protocols on overall survival statistics. The most routinely used drugs in the pre-ASCT "induction" regime have different mechanisms of action and are employed either as monotherapies or in various combinations. Aside from their direct effects on cancer cell mortality, these drugs are also known to have varying effects on immune cell functionality. The question remains as to how induction therapy impacts post-ASCT immune reconstitution and anti-tumor immune responses. This review provides an update on the known immune effects of melphalan, dexamethasone, lenalidomide, and bortezomib commonly used in the induction phase of MM therapy. By analyzing the actions of each individual drug on the immune system, we suggest it might be possible to leverage their effects to rationally devise more effective induction regimes. Given the genetic heterogeneity between myeloma patients, it may also be possible to identify subgroups of patients for whom particular induction drug combinations would be more appropriate.
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Affiliation(s)
- Michael A. Firer
- Department Chemical Engineering, Ariel University, Ariel 40700, Israel;
- Adelson School of Medicine, Ariel University, Ariel 40700, Israel
- Ariel Center for Applied Cancer Research, Ariel University, Ariel 40700, Israel
| | - Michael Y. Shapira
- The Hematology Institute, Assuta Medical Center, Tel Aviv 6971028, Israel;
| | - Galia Luboshits
- Department Chemical Engineering, Ariel University, Ariel 40700, Israel;
- Ariel Center for Applied Cancer Research, Ariel University, Ariel 40700, Israel
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5
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Zahran AM, Hetta HF, Zahran ZAM, Rashad A, Rayan A, Mohamed DO, Elhameed ZAA, Khallaf SM, Batiha GES, Waheed Y, Muhammad K, Nafady-Hego H. Prognostic Role of Monocytic Myeloid-Derived Suppressor Cells in Advanced Non-Small-Cell Lung Cancer: Relation to Different Hematologic Indices. J Immunol Res 2021; 2021:3241150. [PMID: 34671684 PMCID: PMC8523286 DOI: 10.1155/2021/3241150] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/20/2021] [Accepted: 09/22/2021] [Indexed: 02/07/2023] Open
Abstract
METHODS We recruited 40 cases of advanced NSCLC, stages III and IV, aged > 18-<70 years old, and eligible to receive chemotherapy with or without radiotherapy, along with 20 healthy controls of comparable age and sex; after diagnosis and staging of patients, blood samples were collected for flow cytometric detection of Mo-MDSCs. RESULTS Significant accumulation of Mo-MDSCs in patients compared to their controls (p < 0.0001). Furthermore, these cells accumulated significantly in stage IV compared to stage III (p = 0.006) and correlated negatively with overall survival (r = -0.471, p = 0.002), lymphocyte to monocyte ratio (r = -0.446, p = 0.004), and mean platelet volume to platelet count ratio (MPV/PC) (r = -0.464, p = 0.003), patients with Mo-MDSCs < 13% had significantly better survival than those with Mo-MDSCs ≥ 13% (p = 0.041). CONCLUSION Mo-MDSCs represent one of the key mechanisms in the immunosuppressive tumor microenvironment (TME) to play major roles not only in the carcinogenesis of lung cancer but also in disease progression and prognosis and, in addition, predict the efficacy of immune checkpoint inhibitors; our results provided some support to target Mo-MDSCs and needed to be augmented by further studies.
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Affiliation(s)
- Asmaa M. Zahran
- 1Clinical Pathology Department, South Egypt Cancer Institute, Assiut University, Egypt
| | - Helal F. Hetta
- 2Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut 71526, Egypt
| | | | - Alaa Rashad
- 4Department of Chest Diseases and Tuberculosis, Qena Faculty of Medicine, South Valley University, Egypt
| | - Amal Rayan
- 5Clinical Oncology Department, Faculty of Medicine, Assiut University, Egypt
| | - Dalia O. Mohamed
- 6Radiation Oncology Department, South Egypt Cancer Institute, Assiut University, Egypt
| | | | - Salah M. Khallaf
- 7Medical Oncology Department, South Egypt Cancer Institute, Assiut University, Egypt
| | - Gaber El-Saber Batiha
- 8Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Damanhour University, Damanhour City, Egypt
| | - Yasir Waheed
- 9Foundation University Medical College, Foundation University Islamabad, Islamabad 44000, Pakistan
| | - Khalid Muhammad
- 10Department of Biology, College of Science, United Arab Emirates University, Al Ain 15551, UAE
| | - Hanaa Nafady-Hego
- 2Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut 71526, Egypt
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6
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Kuwahara-Ota S, Shimura Y, Steinebach C, Isa R, Yamaguchi J, Nishiyama D, Fujibayashi Y, Takimoto-Shimomura T, Mizuno Y, Matsumura-Kimoto Y, Tsukamoto T, Chinen Y, Kobayashi T, Horiike S, Taniwaki M, Gütschow M, Kuroda J. Lenalidomide and pomalidomide potently interfere with induction of myeloid-derived suppressor cells in multiple myeloma. Br J Haematol 2020; 191:784-795. [PMID: 32558939 DOI: 10.1111/bjh.16881] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 05/22/2020] [Indexed: 12/15/2022]
Abstract
An increase in immunosuppressive myeloid-derived suppressor cells (MDSCs) is associated with disease progression and treatment resistance in multiple myeloma (MM). We investigated the mechanisms underlying MDSC induction, and sought to discover a strategy for prevention of MDSC induction in MM. Using a transwell co-culture system, four of nine examined human myeloma-derived cell lines (HMCLs) were potent in inducing monocytic (M)-MDSCs from normal peripheral blood mononuclear cells (PBMCs). As the results, we identified that secretion of C-C motif chemokine ligand 5 (CCL5) and macrophage migration inhibitory factor (MIF) by myeloma cells is a prerequisite for induction of MDSCs in MM. The immunomodulatory drug (IMiD) compounds, such as lenalidomide (LEN) and pomalidomide (POM), were identified as potent inhibitors of MDSC induction through bidirectional molecular effects of cereblon (CRBN)-dependent and -independent downregulation of CCL5 and MIF in myeloma cells; and downregulation of C-C motif chemokine receptor 5, a receptor for CCL5, and induction of interferon regulatory factor 8, a critical transcription factor for monocytic differentiation, in PBMCs. In the present study of the molecular mechanisms underlying MDSC induction, we identified a novel effect of LEN and POM of inhibiting MDSC induction via overlapping regulatory effects in myeloma cells and normal PBMCs.
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Affiliation(s)
- Saeko Kuwahara-Ota
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Christian Steinebach
- Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, Pharmaceutical Institute, Bonn, Germany
| | - Reiko Isa
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Junko Yamaguchi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Daichi Nishiyama
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuto Fujibayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomoko Takimoto-Shimomura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshimi Mizuno
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yayoi Matsumura-Kimoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Taku Tsukamoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshiaki Chinen
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Hematology, Fukuchiyama City Hospital, Kyoto, Japan
| | - Tsutomu Kobayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeo Horiike
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masafumi Taniwaki
- Center for Molecular Diagnostics and Therapeutics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Michael Gütschow
- Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, Pharmaceutical Institute, Bonn, Germany
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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7
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Tian H, Hou L, Xiong Y, Cheng Q, Huang J. Effect of Dexmedetomidine-Mediated Insulin-Like Growth Factor 2 (IGF2) Signal Pathway on Immune Function and Invasion and Migration of Cancer Cells in Rats with Ovarian Cancer. Med Sci Monit 2019; 25:4655-4664. [PMID: 31230061 PMCID: PMC6604677 DOI: 10.12659/msm.915503] [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] [Indexed: 11/17/2022] Open
Abstract
Background The aim of this study was to explore the effect of dexmedetomidine (DEX)-mediated insulin-like growth factor 2 (IGF2) signal pathway on immune function and cancer cell invasion and migration in rats with ovarian cancer. Material/Methods Forty rats with ovarian cancer were divided into 4 groups: model group, and low dose (0.2 μg/kg/hour DEX), medium dose (1.0 μg/kg/hour DEX), and high dose (5.0 μg/kg/hour DEX) DEX groups. In addition, 10 Fischer344 rats were selected as a normal group. Human NUTU-19 poorly differentiated epithelial ovarian cancer cell line cells were divided into 4 groups: a blank group and low dose, medium dose, and high dose DEX NUTU-19 groups. Results Compared with the normal group, in the other groups the serum interleukin (IL)-2 and interferon gamma (INF-γ) levels, CD4+ and CD8+ percentages, CD4+/CD8+ ratio, and transformation rate of splenic lymphocytes were decreased, and the serum tumor necrosis factor alpha (TNF-α) level, IGF2, insulin-like growth factor 1 receptor (IGF1R), insulin receptor substrate 1 (IRS1) mRNA, and protein expressions in ovarian tissue were increased (all P<0.05). Results in the DEX groups compared with model group were the opposite of those in the other groups compared with normal group (all P<0.05). Compared with the blank group, in the other groups the proliferation, invasion, and migration of ovarian cancer cells were reduced significantly (all P<0.05). Compared with the low dose DEX NUTU-19 group, in the high dose DEX NUTU-19 group the invasion and migration of ovarian cancer cells weakened significantly (both P<0.05). Conclusions A certain dose of DEX can effectively inhibit IGF2 signal pathway activation to improve the immune function of rats with ovarian cancer, inhibiting the invasion and migration of ovarian cancer cells.
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Affiliation(s)
- Hang Tian
- Department of Anesthesiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Lei Hou
- Department of Anesthesiology, Shanxi Provincial Cancer Hospital, Taiyuan, Shanxi, China (mainland)
| | - Yumei Xiong
- Department of Pediatric Emergency, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Qiuju Cheng
- Department of Anesthesiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Junking Huang
- Department of Anesthesiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
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8
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Venken K, Favreau M, Gaublomme D, Menu E, Vanderkerken K, Elewaut D. Checkpoint inhibition in the treatment of multiple myeloma: A way to boost innate-like T cell anti-tumor function? Mol Immunol 2018; 101:521-526. [PMID: 30153633 DOI: 10.1016/j.molimm.2018.08.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 06/22/2018] [Accepted: 08/18/2018] [Indexed: 01/18/2023]
Abstract
Multiple myeloma (MM) is a progressive monoclonal B cell malignancy, for which survival and progression largely relies on the crosstalk of tumor cells with the bone marrow (BM) microenvironment, inducing immune escape, angiogenesis, bone destruction and drug resistance. Despite great therapeutic advances, most of the MM patients still relapse and remain incurable. Over the past years, immunotherapy has emerged as a new field in cancer therapy. Here, the immune cells of the patients themselves are activated to target the tumor cells. In MM, several effector cells of the immune system are present in the BM microenvironment; unfortunately, they are mostly all functionally impaired. In this review, we focus on the role of innate-like T cells in MM, particularly CD1d- and MR1- restricted T cells such as respectively invariant natural killer T (iNKT) cells and mucosal associated invariant T (MAIT) cells. These cells have the capacity upon activation to rapidly release copious amounts of cytokines affecting a wide range of innate and adaptive immune responses, and could therefore play a key protective role in anti-tumor immunity. We describe recent observations with regard to functional exhaustion of iNKT and MAIT cells in MM pathology and discuss the potential application of checkpoint inhibition as an attractive target for prolonged activation of these immunomodulatory T cells in the treatment of MM.
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Affiliation(s)
- Koen Venken
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center, Ghent University, Ghent, Belgium.
| | - Mérédis Favreau
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center, Ghent University, Ghent, Belgium; Department of Haematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Djoere Gaublomme
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center, Ghent University, Ghent, Belgium
| | - Eline Menu
- Department of Haematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Karin Vanderkerken
- Department of Haematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Dirk Elewaut
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center, Ghent University, Ghent, Belgium
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9
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Jung SH, Lee HJ, Lee YK, Yang DH, Kim HJ, Rhee JH, Emmrich F, Lee JJ. A phase I clinical study of autologous dendritic cell therapy in patients with relapsed or refractory multiple myeloma. Oncotarget 2018; 8:41538-41548. [PMID: 28088784 PMCID: PMC5522196 DOI: 10.18632/oncotarget.14582] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 01/03/2017] [Indexed: 11/25/2022] Open
Abstract
Cellular immunotherapy is emerging as a potential immunotherapeutic modality in multiple myeloma (MM). We have developed potent immunotherapeutic agent (VAX-DC/MM) generated by dendritic cells (DCs) loaded with autologous myeloma cells irradiated with ultraviolet B. In this study, we evaluated the safety and efficacy of VAX-DC/MM in patients with relapsed or refractory MM. This trial enrolled relapsed or refractory MM patients who had received both thalidomide- and bortezomib-based therapies. Patients received the intradermal VAX-DC/MM injection every week for 4 weeks. Patients were treated with 5 × 106 or 10 × 106 cells, with nine patients treated at a higher dose. The median time from diagnosis to VAX-DC/MM therapy was 56.6 months (range, 28.5–130.5). Patients had received a median of five prior treatments, and 75% had received autologous stem cell transplantation. VAX-DC therapy was well-tolerated, and the most frequent adverse events were local reactions at the injection site and infusion-related reactions. In seven of nine patients who received 10×106 cells, an immunological response (77.8%) was observed by interferon-gamma ELISPOT assay or a mixed lymphocyte reaction assay for T-cell proliferation. The clinical benefit rate was 66.7% including one (11.1%) with minor response and five (55.6%) with stable disease; three (33.3%) patients showed disease progression. In conclusion, VAX-DC/MM therapy was well-tolerated, and had disease-stabilizing activity in heavily pretreated MM cases. Further studies are needed to increase the efficacy of VAX-DC/MM in patients with MM.
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Affiliation(s)
- Sung-Hoon Jung
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Hyun-Ju Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Youn-Kyung Lee
- Research Institute, Vaxcell-Bio Therapeutics, Hwasun, Jeollanamdo, Republic of Korea
| | - Deok-Hwan Yang
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Hyeoung-Joon Kim
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Joon Haeng Rhee
- Research Institute, Vaxcell-Bio Therapeutics, Hwasun, Jeollanamdo, Republic of Korea.,Department of Microbiology, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Frank Emmrich
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Je-Jung Lee
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Research Institute, Vaxcell-Bio Therapeutics, Hwasun, Jeollanamdo, Republic of Korea
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10
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Fostier K, Caers J, Meuleman N, Broos K, Corthals J, Thielemans K, Schots R, De Keersmaecker B. Impact of lenalidomide maintenance on the immune environment of multiple myeloma patients with low tumor burden after autologous stem cell transplantation. Oncotarget 2018; 9:20476-20489. [PMID: 29755666 PMCID: PMC5945510 DOI: 10.18632/oncotarget.24944] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 02/27/2018] [Indexed: 12/12/2022] Open
Abstract
Lenalidomide is a potent anti-myeloma drug with immunomodulatory properties. It is increasingly used in a low-dose maintenance setting to prolong remission duration after standard treatment. Data on the in vivo effects of lenalidomide are scarce and sometimes different from the well-described in vitro effects. We therefore evaluated the numerical, phenotypical and functional impact of lenalidomide maintenance on several immune cell types in a cohort of seventeen homogeneously treated myeloma patients achieving a low residual myeloma burden after a bortezomib based-induction followed by autologous stem cell transplantation. Lenalidomide maintenance: 1) increased the fraction of naïve CD8+ T cells and several memory T-cell subsets, 2) reduced the numbers of terminal effector CD8+ T cells, 3) resulted in a higher expression of co-stimulatory molecules on resting T cells and of the inhibitory checkpoint molecules LAG-3 on CD4+ T cells and TIM-3 on CD4+ and CD8+ T cells, 4) reduced the number of TIGIT+ CD8+ T cells, 5) increased the number of regulatory T cells with a phenotype associated with strong suppressive capacity. Purified CD8+ T cells showed increased and more polyfunctional recall viral responses. However, PBMC responses were not enhanced during lenalidomide maintenance and CD4+ T-cell responses specific for the myeloma-associated antigen MAGE-C1 even tended to become lower. We conclude that lenalidomide maintenance after autologous stem cell transplantation has complex pleotropic effects on the immune environment. Immune interventions such as anti-myeloma vaccination should include measures to tackle an expanded inhibitory Treg compartment.
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Affiliation(s)
- Karel Fostier
- Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Hematology, Brussels, Belgium
| | - Jo Caers
- Centre Hospitalier Universitaire (CHU) de Liège, Department of Hematology, Liège, Belgium
| | | | - Katrijn Broos
- Vrije Universiteit Brussel (VUB), Laboratory of Molecular and Cellular Therapy, Brussels, Belgium
| | - Jurgen Corthals
- Vrije Universiteit Brussel (VUB), Laboratory of Molecular and Cellular Therapy, Brussels, Belgium
| | - Kris Thielemans
- Vrije Universiteit Brussel (VUB), Laboratory of Molecular and Cellular Therapy, Brussels, Belgium
| | - Rik Schots
- Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Hematology, Brussels, Belgium
| | - Brenda De Keersmaecker
- Vrije Universiteit Brussel (VUB), Laboratory of Molecular and Cellular Therapy, Brussels, Belgium
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11
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Boyer A, Pasquier E, Tomasini P, Ciccolini J, Greillier L, Andre N, Barlesi F, Mascaux C. Drug repurposing in malignant pleural mesothelioma: a breath of fresh air? Eur Respir Rev 2018. [PMID: 29540495 DOI: 10.1183/16000617.0098-2017] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Drug repurposing is the use of known drugs for new indications. Malignant pleural mesothelioma (MPM) is a rare cancer with a poor prognosis. So far, few treatments have been approved in this disease. However, its incidence is expected to increase significantly, particularly in developing countries. Consequently, drug repurposing appears as an attractive strategy for drug development in MPM, since the known pharmacology and safety profile based on previous approvals of repurposed drugs allows for faster time-to-market for patients and lower treatment cost. This is critical in low- and middle-income countries where access to expensive drugs is limited. This review assesses the published preclinical and clinical data about drug repurposing in MPM.In this review, we identified 11 therapeutic classes that could be repositioned in mesothelioma. Most of these treatments have been evaluated in vitro, half have been evaluated in vivo in animal models of MPM and only three (i.e. valproate, thalidomide and zoledronic acid) have been investigated in clinical trials, with limited benefits so far. Efforts could be coordinated to pursue further investigations and test promising drugs identified in preclinical experiments in appropriately designed clinical trials.
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Affiliation(s)
- Arnaud Boyer
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France.,Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Eddy Pasquier
- Aix Marseille University, Assistance Publique des Hôpitaux de Marseille, Dept of Haematology and Paediatric Oncology, Marseille, France
| | - Pascale Tomasini
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France.,Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Joseph Ciccolini
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Laurent Greillier
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France.,Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Nicolas Andre
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Fabrice Barlesi
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France.,Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Celine Mascaux
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France .,Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
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12
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Wang X, Walter M, Urak R, Weng L, Huynh C, Lim L, Wong CW, Chang WC, Thomas SH, Sanchez JF, Yang L, Brown CE, Pichiorri F, Htut M, Krishnan AY, Forman SJ. Lenalidomide Enhances the Function of CS1 Chimeric Antigen Receptor-Redirected T Cells Against Multiple Myeloma. Clin Cancer Res 2018; 24:106-119. [PMID: 29061640 PMCID: PMC5991104 DOI: 10.1158/1078-0432.ccr-17-0344] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 06/12/2017] [Accepted: 10/16/2017] [Indexed: 12/11/2022]
Abstract
Purpose: Multiple myeloma remains an incurable malignancy of plasma cells despite considerable advances in treatment. The purpose of the study was to develop novel chimeric antigen receptors (CAR) for the treatment of multiple myeloma and explore combinatorial therapy using CAR T cells and immunomodulatory drugs such as lenalidomide for increasing treatment efficacy.Experimental Design: We redirected central memory T cells to express second-generation CAR-specific for CS1 and adoptively transferred them into multiple myeloma tumor-bearing mice to test their anti-multiple myeloma activity. CS1 CAR T cells were transduced and expanded in the presence of lenalidomide in vitro The phenotype and effector function of CS1 CAR T cells treated with and without lenalidomide were compared. Finally, CS1 CAR T cells and lenalidomide were administered to treat multiple myeloma-bearing mice as combinatorial therapy.Results: CS1 CAR T cells exhibited efficient antitumor activity when adoptively transferred into mice. Mechanistic studies indicated that the addition of lenalidomide during CS1 CAR T-cell expansion in vitro enhanced the immune functions of CS1 CAR T cells, including cytotoxicity, memory maintenance, Th1 cytokine production, and immune synapse formation. Furthermore, lenalidomide enhanced the antitumor activity and persistence of adoptively transferred CS1 CAR T cells in vivoConclusions: The study demonstrates that lenalidomide improves the anti-multiple myeloma properties of CS1-directed CAR T cells and provides a basis for a planned clinical trial using the combination of lenalidomide with engineered T cells against CS1 in relapsed myeloma. Clin Cancer Res; 24(1); 106-19. ©2017 AACR.
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MESH Headings
- Angiogenesis Inhibitors/pharmacology
- Animals
- Cell Line, Tumor
- Cytotoxicity, Immunologic/drug effects
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic
- Humans
- Immunologic Factors/pharmacology
- Immunological Synapses/immunology
- Immunotherapy, Adoptive
- Lenalidomide/pharmacology
- Mice
- Multiple Myeloma/immunology
- Multiple Myeloma/metabolism
- Multiple Myeloma/pathology
- Multiple Myeloma/therapy
- Receptors, Antigen, T-Cell/metabolism
- Receptors, Chimeric Antigen/genetics
- Receptors, Chimeric Antigen/metabolism
- Signaling Lymphocytic Activation Molecule Family/genetics
- Signaling Lymphocytic Activation Molecule Family/immunology
- T-Cell Antigen Receptor Specificity/drug effects
- T-Lymphocytes/drug effects
- T-Lymphocytes/immunology
- T-Lymphocytes/metabolism
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Xiuli Wang
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California.
| | - Miriam Walter
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Ryan Urak
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Lihong Weng
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Christian Huynh
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Laura Lim
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - ChingLam W Wong
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Wen-Chung Chang
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Sandra H Thomas
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - James F Sanchez
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
- Judy and Bernard Briskin Center for Multiple Myeloma, City of Hope, Duarte, California
| | - Lu Yang
- Department of Molecular and Cellular Biology, Beckman Research Institute, City of Hope, Duarte, California
| | - Christine E Brown
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Flavia Pichiorri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
- Judy and Bernard Briskin Center for Multiple Myeloma, City of Hope, Duarte, California
| | - Myo Htut
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
- Judy and Bernard Briskin Center for Multiple Myeloma, City of Hope, Duarte, California
| | - Amrita Y Krishnan
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
- Judy and Bernard Briskin Center for Multiple Myeloma, City of Hope, Duarte, California
| | - Stephen J Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
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13
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Activation of NK cells and disruption of PD-L1/PD-1 axis: two different ways for lenalidomide to block myeloma progression. Oncotarget 2017; 8:24031-24044. [PMID: 28199990 PMCID: PMC5410361 DOI: 10.18632/oncotarget.15234] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 01/16/2017] [Indexed: 12/16/2022] Open
Abstract
Natural Killer (NK) cells play a critical role against tumor cells in hematological malignancies. Their activating receptors are essential in tumor cell killing. In Multiple Myeloma (MM) patients, NK cell differentiation, activation and cytotoxic potential are strongly impaired leading to MM escape from immune surveillance in tissues and bone marrow. Mechanisms used by MM to affect NK cell functions are mediated by the release of soluble factors, the expression of activating and inhibitory NK cell ligands, and the expression of immune check-point inhibitors. Lenalidomide represents an efficient clinical approach in MM treatment to improve patients' survival. Lenalidomide does not only promotes tumor apoptosis, but also stimulates T and NK cells, thereby facilitating NK-mediated tumor recognition and killing. This occurs since Lenalidomide acts on several critical points: stimulates T cell proliferation and cytokine secretion; decreases the expression of the immune check-point inhibitor Programmed Death-1 (PD-1) on both T and NK cells in MM patients; decreases the expression of both PD-1 and PD-L1 on MM cells; promotes MM cell death and abrogates MM/stromal microenvironment cross-talk, a process known to promote the MM cell survival and proliferation. This leads to the inhibition of the negative signal induced by PD-1/PD-L1 axis on NK cells, restoring NK cell cytotoxic functions. Given the importance of an effective immune response to counteract the MM progression and the promising approaches using anti-PD-1/PD-L1 strategies, we will discuss in this review how Lenalidomide could represent an adequate approach to re-establish the recognition against MM by exhausted NK cell.
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14
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Ex Vivo Induction of Multiple Myeloma-specific Immune Responses by Monocyte-derived Dendritic Cells Following Stimulation by Whole-tumor Antigen of Autologous Myeloma Cells. J Immunother 2017; 40:253-264. [DOI: 10.1097/cji.0000000000000182] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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15
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Lee SJ, Borrello I. Role of the Immune Response in Disease Progression and Therapy in Multiple Myeloma. Cancer Treat Res 2017; 169:207-225. [PMID: 27696265 DOI: 10.1007/978-3-319-40320-5_12] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Multiple myeloma (MM) is a hematologic cancer derived from malignant plasma cells within the bone marrow. Unlike most solid tumors, which originate from epithelial cells, the myeloma tumor is a plasma cell derived from the lymphoid cell lineage originating from a post-germinal B-cell. As such, the MM plasma cell represents an integral component of the immune system in terms of both antibody production and antigen presentation, albeit not efficiently. This fundamental difference has significant implications when one considers the implications of immunotherapy. In the case of lymphoid malignancies such as myeloma, immune-based strategies must take into consideration this important difference, potentially necessitating immunotherapy targeted toward MM to be altered from that targeted at solid tumors. Typically, the immune system "surveys" cells within our body and is able to recognize and attack cancerous cells that may arise. However, some cancer cells are able to evade immune surveillance and continue to flourish, causing disease. The major mechanism leading to an effective tumor-specific response is one that enables effective antigen processing and presentation with subsequent T-cell activation, expansion, and effective trafficking to the tumor site. Plasma cells employ several mechanisms to escape immune surveillance which include altered interactions with T-cells, DCs, bone marrow stromal cells (BMSC's), and natural killer cells (NK Cells) that can be mediated by immunosuppressive cells such as and myeloid-derived suppressor cells (MDSC's) and cytokines such as IL-10, TGFβ, and IL-6 as well as down-regulation of the antigen processing machinery. Many therapies have been developed to reestablish a functional immune system in MM patients. These include adoptive T-cell therapies to deliver more tumor-specific T-cells, vaccines to increase the tumor-specific precursor frequency of the endogenous T-cell population, immunomodulatory agents (IMiDs) such as thalidomide and lenalidomide to enhance global endogenous immunity, immunostimulatory cytokines, and antibodies to specifically target tumor-specific cell-surface proteins or cytokines. This review will dissect these various approaches currently being explored in MM as well as highlight some future directions for myeloma-specific immune-based strategies.
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Affiliation(s)
- Susan J Lee
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, 21205, USA
| | - Ivan Borrello
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, 21205, USA.
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16
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Asimakopoulos F, Hope C, Johnson MG, Pagenkopf A, Gromek K, Nagel B. Extracellular matrix and the myeloid-in-myeloma compartment: balancing tolerogenic and immunogenic inflammation in the myeloma niche. J Leukoc Biol 2017; 102:265-275. [PMID: 28254840 DOI: 10.1189/jlb.3mr1116-468r] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 02/06/2017] [Accepted: 02/09/2017] [Indexed: 12/14/2022] Open
Abstract
The last 10-15 years have witnessed a revolution in treating multiple myeloma, an incurable cancer of Ab-producing plasma cells. Advances in myeloma therapy were ushered in by novel agents that remodel the myeloma immune microenvironment. The first generation of novel agents included immunomodulatory drugs (thalidomide analogs) and proteasome inhibitors that target crucial pathways that regulate immunity and inflammation, such as NF-κB. This paradigm continued with the recent regulatory approval of mAbs (elotuzumab, daratumumab) that impact both tumor cells and associated immune cells. Moreover, recent clinical data support checkpoint inhibition immunotherapy in myeloma. With the success of these agents has come the growing realization that the myeloid infiltrate in myeloma lesions-what we collectively call the myeloid-in-myeloma compartment-variably sustains or deters tumor cells by shaping the inflammatory milieu of the myeloma niche and by promoting or antagonizing immune-modulating therapies. The myeloid-in-myeloma compartment includes myeloma-associated macrophages and granulocytes, dendritic cells, and myeloid-derived-suppressor cells. These cell types reflect variable states of differentiation and activation of tumor-infiltrating cells derived from resident myeloid progenitors in the bone marrow-the canonical myeloma niche-or myeloid cells that seed both canonical and extramedullary, noncanonical niches. Myeloma-infiltrating myeloid cells engage in crosstalk with extracellular matrix components, stromal cells, and tumor cells. This complex regulation determines the composition, activation state, and maturation of the myeloid-in-myeloma compartment as well as the balance between immunogenic and tolerogenic inflammation in the niche. Redressing this balance may be a crucial determinant for the success of antimyeloma immunotherapies.
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Affiliation(s)
- Fotis Asimakopoulos
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA; .,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
| | - Chelsea Hope
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
| | - Michael G Johnson
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
| | - Adam Pagenkopf
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
| | - Kimberly Gromek
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
| | - Bradley Nagel
- Department of Medicine, Division of Hematology/Oncology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.,University of Wisconsin Carbone Cancer Center, Madison, Wisconsin, USA
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17
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Preclinical evaluation of an mRNA HIV vaccine combining rationally selected antigenic sequences and adjuvant signals (HTI-TriMix). AIDS 2017; 31:321-332. [PMID: 27677160 DOI: 10.1097/qad.0000000000001276] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND The development of a prophylactic vaccine against HIV-1 has so far not been successful. Therefore, attention has shifted more and more toward the development of novel therapeutic vaccines. Here, we evaluated a new mRNA-based therapeutic vaccine against HIV-1-encoding activation signals (TriMix: CD40L + CD70 + caTLR4) combined with rationally selected antigenic sequences [HIVACAT T-cell immunogen (HTI)] sequence: comprises 16 joined fragments from Gag, Pol, Vif, and Nef). METHODS For this purpose, peripheral blood mononuclear cells from HIV-1-infected individuals on cART, lymph node explants from noninfected humans, and splenocytes from immunized mice were collected and several immune functions were measured. RESULTS Electroporation of immature monocyte-derived dendritic cells from HIV-infected patients with mRNA encoding HTI + TriMix potently activated dendritic cells which resulted in upregulation of maturation markers and cytokine production and T-cell stimulation, as evidenced by enhanced proliferation and cytokine secretion (IFN-γ). Responses were HIV specific and were predominantly targeted against the sequences included in HTI. These findings were confirmed in human lymph node explants exposed to HTI + TriMix mRNA. Intranodal immunizations with HTI mRNA in a mouse model increased antigen-specific cytotoxic T-lymphocyte responses. The addition of TriMix further enhanced cytotoxic responses. CONCLUSION Our results suggest that uptake of mRNA, encoding strong activation signals and a potent HIV antigen, confers a T-cell stimulatory capacity to dendritic cells and enhances their ability to stimulate antigen-specific immunity. These findings may pave the way for therapeutic HIV vaccine strategies based on antigen-encoding RNA to specifically target antigen-presenting cells.
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18
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Boyiadzis M, Bishop MR, Abonour R, Anderson KC, Ansell SM, Avigan D, Barbarotta L, Barrett AJ, Van Besien K, Bergsagel PL, Borrello I, Brody J, Brufsky J, Cairo M, Chari A, Cohen A, Cortes J, Forman SJ, Friedberg JW, Fuchs EJ, Gore SD, Jagannath S, Kahl BS, Kline J, Kochenderfer JN, Kwak LW, Levy R, de Lima M, Litzow MR, Mahindra A, Miller J, Munshi NC, Orlowski RZ, Pagel JM, Porter DL, Russell SJ, Schwartz K, Shipp MA, Siegel D, Stone RM, Tallman MS, Timmerman JM, Van Rhee F, Waller EK, Welsh A, Werner M, Wiernik PH, Dhodapkar MV. The Society for Immunotherapy of Cancer consensus statement on immunotherapy for the treatment of hematologic malignancies: multiple myeloma, lymphoma, and acute leukemia. J Immunother Cancer 2016; 4:90. [PMID: 28018601 PMCID: PMC5168808 DOI: 10.1186/s40425-016-0188-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 11/07/2016] [Indexed: 12/24/2022] Open
Abstract
Increasing knowledge concerning the biology of hematologic malignancies as well as the role of the immune system in the control of these diseases has led to the development and approval of immunotherapies that are resulting in impressive clinical responses. Therefore, the Society for Immunotherapy of Cancer (SITC) convened a hematologic malignancy Cancer Immunotherapy Guidelines panel consisting of physicians, nurses, patient advocates, and patients to develop consensus recommendations for the clinical application of immunotherapy for patients with multiple myeloma, lymphoma, and acute leukemia. These recommendations were developed following the previously established process based on the Institute of Medicine's clinical practice guidelines. In doing so, a systematic literature search was performed for high-impact studies from 2004 to 2014 and was supplemented with further literature as identified by the panel. The consensus panel met in December of 2014 with the goal to generate consensus recommendations for the clinical use of immunotherapy in patients with hematologic malignancies. During this meeting, consensus panel voting along with discussion were used to rate and review the strength of the supporting evidence from the literature search. These consensus recommendations focus on issues related to patient selection, toxicity management, clinical endpoints, and the sequencing or combination of therapies. Overall, immunotherapy is rapidly emerging as an effective therapeutic strategy for the management of hematologic malignances. Evidence-based consensus recommendations for its clinical application are provided and will be updated as the field evolves.
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Affiliation(s)
- Michael Boyiadzis
- Division of Hematology-Oncology, Department of Medicine, University of Pittsburgh School of Medicine, University of Pittsburgh Cancer Institute, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 564, Pittsburg, PA 15232 USA
| | - Michael R. Bishop
- Hematopoietic Cellular Therapy Program, University of Chicago, 5841 S. Maryland Avenue, Chicago, IL 60637 USA
| | - Rafat Abonour
- Indiana University School of Medicine, 980 W. Walnut St., Walther Hall-R3, C400, Indianapolis, IN 46202 USA
| | | | | | - David Avigan
- Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215 USA
| | - Lisa Barbarotta
- Smilow Cancer Hospital at Yale New Haven, 35 Park Street, New Haven, CT 06519 USA
| | - Austin John Barrett
- National Institutes of Health, Building 10-CRC Room 3-5330, Bethesda, MD 20814 USA
| | - Koen Van Besien
- Weill Cornell Medical College, 407 E 71st St, New York, NY 10065 USA
| | | | - Ivan Borrello
- Johns Hopkins School of Medicine, 1650 Orleans St, Baltimore, MD 21231 USA
| | - Joshua Brody
- Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, New York, NY 10029 USA
| | - Jill Brufsky
- University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, PA 15232 USA
| | - Mitchell Cairo
- New York Medical College at Maria Fareri Children’s Hospital, 100 Woods Road, Valhalla, New York 10595 USA
| | - Ajai Chari
- Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, New York, NY 10029 USA
| | - Adam Cohen
- Abramson Cancer Center at the University of Pennsylvania, 3400 Civic Center Blvd, Philadelphia, PA 19104 USA
| | - Jorge Cortes
- MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030 USA
| | - Stephen J. Forman
- City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010 USA
| | - Jonathan W. Friedberg
- Wilmot Cancer Institute, University of Rochester, 601 Elmwood Avenue, Box 704, Rochester, NY 14642 USA
| | - Ephraim J. Fuchs
- Johns Hopkins University School of Medicine, 401 N. Broadway, Baltimore, MD 21231 USA
| | - Steven D. Gore
- Yale Cancer Center, 333 Cedar Street, New Haven, CT 06511 USA
| | - Sundar Jagannath
- Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, New York, NY 10029 USA
| | - Brad S. Kahl
- Washington University School of Medicine, 660 S. Euclid Ave., St. Louis, MO 63110 USA
| | - Justin Kline
- The University of Chicago, 5841 S. Maryland Ave, Chicago, IL 60637 USA
| | - James N. Kochenderfer
- National Institutes of Health, National Cancer Institute, 8500 Roseweood Drive, Bethesda, MD 20814 USA
| | - Larry W. Kwak
- City of Hope National Medical Center, 1500 E. Duarte Road, Beckman Bldg., Room 4117, Duarte, CA 91010 USA
| | - Ronald Levy
- Division of Medical Oncology, Stanford University School of Medicine, 269 Campus Drive, Stanford, CA 94305 USA
| | - Marcos de Lima
- Department of Medicine-Hematology and Oncology, Case Western Reserve University, 11100 Euclid Ave., Cleveland, OH 44106 USA
| | - Mark R. Litzow
- Department of Hematology, Mayo Clinic Cancer Center, 200 First Street SW, Rochester, MN 55905 USA
| | - Anuj Mahindra
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, Box 0324, San Francisco, CA 94143 USA
| | - Jeffrey Miller
- Division of Hematology/Oncology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455 USA
| | - Nikhil C. Munshi
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Dana B106, Boston, MA 02215 USA
| | - Robert Z. Orlowski
- The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 429, Houston, TX 77030 USA
| | - John M. Pagel
- Swedish Cancer Institute, 1221 Madison Street, Suite 1020, Seattle, WA 98104 USA
| | - David L. Porter
- University of Pennsylvania, 3400 Civic Center Blvd, PCAM 12 South Pavilion, Philadelphia, PA 19104 USA
| | | | - Karl Schwartz
- Patients Against Lymphoma, 3774 Buckwampum Road, Riegelsville, PA 18077 USA
| | - Margaret A. Shipp
- Dana-Farber Cancer Institute, 450 Brookline Ave, Mayer 513, Boston, MA 02215 USA
| | - David Siegel
- Hackensack University Medical Center, 92 2nd St., Hackensack, NJ 07601 USA
| | - Richard M. Stone
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215 USA
| | - Martin S. Tallman
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065 USA
| | - John M. Timmerman
- University of California, Los Angeles, 10833 LeConte Ave., Los Angeles, CA 90095 USA
| | - Frits Van Rhee
- University of Arkansas for Medical Sciences, Myeloma Institute, 4301 W Markham #816, Little Rock, AR 72205 USA
| | - Edmund K. Waller
- Winship Cancer Institute, Emory University, 1365B Clifton Road NE, Atlanta, GA 30322 USA
| | - Ann Welsh
- University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213 USA
| | - Michael Werner
- Patient Advocate, 33 East Bellevue Place, Chicago, IL 60611 USA
| | - Peter H. Wiernik
- Cancer Research Foundation of New York, 43 Longview Lane, Chappaqua, NY 10514 USA
| | - Madhav V. Dhodapkar
- Department of Hematology & Immunobiology, Yale University, 333 Cedar Street, Box 208021, New Haven, CT 06510 USA
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Pogoda K, Pyszniak M, Rybojad P, Tabarkiewicz J. Monocytic myeloid-derived suppressor cells as a potent suppressor of tumor immunity in non-small cell lung cancer. Oncol Lett 2016; 12:4785-4794. [PMID: 28101225 DOI: 10.3892/ol.2016.5273] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 08/01/2016] [Indexed: 12/29/2022] Open
Abstract
Immunotherapy is a promising therapeutic option for patients with non-small cell lung cancer (NSCLC) who do not qualify for surgery. In patients with advanced NSCLC, systemic immune suppression is frequently observed, therefore, researchers are investigating the tumor microenvironment for less invasive and more effective methods of treating lung cancer. Monocytic myeloid-derived suppressor cells (Mo-MDSCs) are potent suppressors of tumor immunity; therefore, this population may significantly impede the application of immunotherapy to treat cancer. The present study evaluated the distribution of Mo-MDSCs and monocytes/macrophages in the peripheral blood, lymph nodes and tumor tissue of patients with NSCLC. Furthermore, the profiles of cytokines produced by these cell populations, including interleukin (IL)-1β, IL-12/23p40, IL-10, transforming growth factor-β (TGF-β) and tumor necrosis factor (TNF), were compared. The cell populations and the expression of cytokines were assessed by flow cytometry after 4 h in culture with mitogens and Brefeldin A. Mo-MDSCs were more numerous than monocytes/macrophages in all tissues and their prevalence was highest in the peripheral blood; they expressed higher levels of TGF-β than monocytes/macrophages in all tissues and expression of TGF-β produced by Mo-MDSCs was higher in the blood than in lymph nodes and tumor tissues. A higher percentage of monocytes/macrophages was observed in lymph nodes and tumor tissues than in blood. CD14+HLA-DR+ cells also produced more IL-10 in lymph nodes than Mo-MDSCs and more IL-1β and TNF in all tissues. A higher prevalence of cluster of differentiation 14+ human leukocyte antigen-D related+ cells secreting IL-1β, TNF and IL-12/23p40 was observed in peripheral blood. Thus, the results of the current study support the statement that Mo-MDSCs and monocytes/macrophages participate in NSCLC induced immunosuppression, and is consistent with previous research into associations between the TGF-β signaling pathway and tumor cell invasion, motility and metastasis. The study also demonstrated that Mo-MDSCs promote tumor growth through their immunosuppressive activity. In addition, the profile of cytokines expressed by monocytes/macrophages suggests that this cell population may be associated with metastasis formation and angiogenesis promotion in patients with NSCLC.
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Affiliation(s)
- Katarzyna Pogoda
- Centre for Innovative Research in Medical and Natural Sciences, Faculty of Medicine, University of Rzeszow, 35-310 Rzeszow, Poland; Department of Immunology, Faculty of Medicine, University of Rzeszow, 35-959 Rzeszow, Poland; Postgraduate School of Molecular Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Maria Pyszniak
- Centre for Innovative Research in Medical and Natural Sciences, Faculty of Medicine, University of Rzeszow, 35-310 Rzeszow, Poland; Department of Immunology, Faculty of Medicine, University of Rzeszow, 35-959 Rzeszow, Poland; Postgraduate School of Molecular Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Paweł Rybojad
- Department of Thoracic Surgery, Medical University of Lublin, 20-097 Lublin, Poland
| | - Jacek Tabarkiewicz
- Centre for Innovative Research in Medical and Natural Sciences, Faculty of Medicine, University of Rzeszow, 35-310 Rzeszow, Poland; Department of Immunology, Faculty of Medicine, University of Rzeszow, 35-959 Rzeszow, Poland
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20
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Guillerey C, Nakamura K, Vuckovic S, Hill GR, Smyth MJ. Immune responses in multiple myeloma: role of the natural immune surveillance and potential of immunotherapies. Cell Mol Life Sci 2016; 73:1569-89. [PMID: 26801219 PMCID: PMC11108512 DOI: 10.1007/s00018-016-2135-z] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 01/07/2016] [Indexed: 02/06/2023]
Abstract
Multiple myeloma (MM) is a tumor of terminally differentiated B cells that arises in the bone marrow. Immune interactions appear as key determinants of MM progression. While myeloid cells foster myeloma-promoting inflammation, Natural Killer cells and T lymphocytes mediate protective anti-myeloma responses. The profound immune deregulation occurring in MM patients may be involved in the transition from a premalignant to a malignant stage of the disease. In the last decades, the advent of stem cell transplantation and new therapeutic agents including proteasome inhibitors and immunoregulatory drugs has dramatically improved patient outcomes, suggesting potentially key roles for innate and adaptive immunity in disease control. Nevertheless, MM remains largely incurable for the vast majority of patients. A better understanding of the complex interplay between myeloma cells and their immune environment should pave the way for designing better immunotherapies with the potential of very long term disease control. Here, we review the immunological microenvironment in myeloma. We discuss the role of naturally arising anti-myeloma immune responses and their potential corruption in MM patients. Finally, we detail the numerous promising immune-targeting strategies approved or in clinical trials for the treatment of MM.
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Affiliation(s)
- Camille Guillerey
- Immunology of Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, QLD, 4006, Australia
- School of Medicine, The University of Queensland, Herston Road, Herston, QLD, 4072, Australia
| | - Kyohei Nakamura
- Immunology of Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, QLD, 4006, Australia
| | - Slavica Vuckovic
- School of Medicine, The University of Queensland, Herston Road, Herston, QLD, 4072, Australia
- Bone Marrow Transplantation Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Geoffrey R Hill
- Bone Marrow Transplantation Laboratory, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Mark J Smyth
- Immunology of Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, QLD, 4006, Australia.
- School of Medicine, The University of Queensland, Herston Road, Herston, QLD, 4072, Australia.
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21
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De Veirman K, Van Ginderachter JA, Lub S, De Beule N, Thielemans K, Bautmans I, Oyajobi BO, De Bruyne E, Menu E, Lemaire M, Van Riet I, Vanderkerken K, Van Valckenborgh E. Multiple myeloma induces Mcl-1 expression and survival of myeloid-derived suppressor cells. Oncotarget 2016; 6:10532-47. [PMID: 25871384 PMCID: PMC4496373 DOI: 10.18632/oncotarget.3300] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 02/08/2015] [Indexed: 01/02/2023] Open
Abstract
Myeloid-derived suppressor cells (MDSC) are contributing to an immunosuppressive environment by their ability to inhibit T cell activity and thereby promoting cancer progression. An important feature of the incurable plasma cell malignancy Multiple Myeloma (MM) is immune dysfunction. MDSC were previously identified to be present and active in MM patients, however little is known about the MDSC-inducing and -activating capacity of MM cells. In this study we investigated the effects of the tumor microenvironment on MDSC survival. During MM progression in the 5TMM mouse model, accumulation of MDSC in the bone marrow was observed in early stages of disease development, while circulating myeloid cells were increased at later stages of disease. Interestingly, in vivo MDSC targeting by anti-GR1 antibodies and 5-Fluorouracil resulted in a significant reduced tumor load in 5TMM-diseased mice. In vitro generation of MDSC was demonstrated by increased T cell immunosuppressive capacity and MDSC survival was observed in the presence of MM-conditioned medium. Finally, increased Mcl-1 expression was identified as underlying mechanism for MDSC survival. In conclusion, our data demonstrate that soluble factors from MM cells are able to generate MDSC through Mcl-1 upregulation and this cell population can be considered as a possible target in MM disease.
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Affiliation(s)
- Kim De Veirman
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Jo A Van Ginderachter
- Laboratory of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium.,Myeloid Cell Immunology Laboratory, VIB, Brussels, Belgium
| | - Susanne Lub
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Nathan De Beule
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Kris Thielemans
- Department of Immunology-Physiology, Laboratory of Molecular and Cellular Therapy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Ivan Bautmans
- Gerontology & Frailty in Ageing Departments, Vrije Universiteit Brussel, Brussels, Belgium
| | - Babatunde O Oyajobi
- Department of Cellular & Structural Biology and Cancer Therapy and Research Center, The University of Texas Health Science Center at San Antonio, San Antonio, USA
| | - Elke De Bruyne
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Eline Menu
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Miguel Lemaire
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Ivan Van Riet
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Karin Vanderkerken
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Els Van Valckenborgh
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel (VUB), Brussels, Belgium
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22
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Lenalidomide potentiates CD4+CD25+Treg-related suppression of lymphoma B-cell proliferation. Clin Exp Med 2016; 17:193-207. [DOI: 10.1007/s10238-016-0411-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 02/12/2016] [Indexed: 10/22/2022]
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23
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Krämer I, Engelhardt M, Fichtner S, Neuber B, Medenhoff S, Bertsch U, Hillengass J, Raab MS, Hose D, Ho AD, Goldschmidt H, Hundemer M. Lenalidomide enhances myeloma-specific T-cell responses in vivo and in vitro. Oncoimmunology 2016; 5:e1139662. [PMID: 27467960 DOI: 10.1080/2162402x.2016.1139662] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 12/30/2015] [Accepted: 01/01/2016] [Indexed: 12/12/2022] Open
Abstract
Immunomodulation is an important part of lenalidomide's mode of action. We analyzed the impact of lenalidomide on T cells from patients with multiple myeloma during lenalidomide therapy in vivo and in patients with lenalidomide-refractory disease in vitro Patients enrolled in the German Speaking Myeloma Multicenter Group (GMMG) MM5 trial received a consolidation therapy with two cycles of lenalidomide after autologous stem cell transplantation (ASCT). Half of the study population continued treatment with lenalidomide maintenance therapy for 2 y, while the other patients received lenalidomide maintenance therapy until complete remission. We analyzed 58 patients with (n = 30) or without (n = 28) lenalidomide therapy and 12 patients refractory to lenalidomide with regards to their anti-myeloma-specific T-cell responses displayed by IFNγ, Granzyme B, and Perforin secretion. The immunophenotype of T-cells was investigated by flow cytometry. Significantly, more myeloma-specific T-cell responses were observed in patients during lenalidomide therapy, compared to patients without treatment. Furthermore, we found on T-cells from patients treated with lenalidomide a decreased CD45RA expression, indicating a maturated immunophenotype and a decreased expression of CD57, indicating functional T cells. An improved myeloma-specific T-cell response was observed in 6 out of 12 heavily pretreated patients (refractory to lenalidomide) after in vitro incubation with lenalidomide. Complementary to the results in vivo, lenalidomide decreased CD45RA expression on T cells in vitro.
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Affiliation(s)
- Isabelle Krämer
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Melanie Engelhardt
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Sabrina Fichtner
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Brigitte Neuber
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Sergej Medenhoff
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Uta Bertsch
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Jens Hillengass
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Marc-Steffen Raab
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Dirk Hose
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
| | - Anthony D Ho
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
| | - Hartmut Goldschmidt
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany
| | - Michael Hundemer
- Department of Internal Medicine V, University of Heidelberg , Heidelberg, Germany
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24
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Willenbacher W, Willenbacher E, Zelle-Rieser C, Biedermann R, Weger R, Jöhrer K, Brunner A. Bone marrow microenvironmental CD4 + and CD8 + lymphocyte infiltration patterns define overall- and progression free survival in standard risk multiple myeloma--an analysis from the Austrian Myeloma Registry. Leuk Lymphoma 2015; 57:1478-81. [PMID: 26413883 DOI: 10.3109/10428194.2015.1099646] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Wolfgang Willenbacher
- a Internal Medicine V - Hematology and Oncology , Medical University of Innsbruck , Innsbruck , Austria ;,b Area 4 Health Technology Assessment and Bioinformatics, ONCOTYROL - Center for Personalized Cancer Medicine , Innsbruck , Austria
| | - Ella Willenbacher
- a Internal Medicine V - Hematology and Oncology , Medical University of Innsbruck , Innsbruck , Austria
| | | | - Rainer Biedermann
- d Department of Orthopedic Surgery , Medical University of Innsbruck , Innsbruck , Austria
| | - Roman Weger
- b Area 4 Health Technology Assessment and Bioinformatics, ONCOTYROL - Center for Personalized Cancer Medicine , Innsbruck , Austria
| | - Karin Jöhrer
- c Tyrolean Cancer Research Institute , Innsbruck , Austria
| | - Andrea Brunner
- e Department of Pathology, Division of General Pathology , Medical University of Innsbruck , Innsbruck , Austria
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25
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Myeloid-derived suppressor cells in B cell malignancies. Tumour Biol 2015; 36:7339-53. [DOI: 10.1007/s13277-015-4004-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 08/25/2015] [Indexed: 02/07/2023] Open
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26
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Hoang MD, Jung SH, Lee HJ, Lee YK, Nguyen-Pham TN, Choi NR, Vo MC, Lee SS, Ahn JS, Yang DH, Kim YK, Kim HJ, Lee JJ. Dendritic Cell-Based Cancer Immunotherapy against Multiple Myeloma: From Bench to Clinic. Chonnam Med J 2015; 51:1-7. [PMID: 25914874 PMCID: PMC4406989 DOI: 10.4068/cmj.2015.51.1.1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 03/19/2015] [Accepted: 03/23/2015] [Indexed: 01/27/2023] Open
Abstract
Although the introduction of stem cell transplantation and novel agents has improved survival, multiple myeloma (MM) is still difficult to cure. Alternative approaches are clearly needed to prolong the survival of patients with MM. Dendritic cell (DC) therapy is a very promising tool immunologically in MM. We developed a method to generate potent DCs with increased Th1 polarization and migration ability for inducing strong myeloma-specific cytotoxic T lymphocytes. In this review, we discuss how the efficacy of cancer immunotherapy using DCs can be improved in MM.
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Affiliation(s)
- My-Dung Hoang
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Sung-Hoon Jung
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea. ; Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Hyun-Ju Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | | | - Thanh-Nhan Nguyen-Pham
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Nu-Ri Choi
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Manh-Cuong Vo
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Seung-Shin Lee
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Jae-Sook Ahn
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Deok-Hwan Yang
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Yeo-Kyeoung Kim
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Hyeoung-Joon Kim
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Je-Jung Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Korea. ; Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea. ; Vaxcell-Bio Therapeutics, Hwasun, Korea
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27
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Kortüm KM, Zhu YX, Shi CX, Jedlowski P, Stewart AK. Cereblon binding molecules in multiple myeloma. Blood Rev 2015; 29:329-34. [PMID: 25843596 DOI: 10.1016/j.blre.2015.03.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 03/04/2015] [Accepted: 03/17/2015] [Indexed: 12/20/2022]
Abstract
Immunomodulation is an established treatment strategy in multiple myeloma with thalidomide and its derivatives lenalidomide and pomalidomide as its FDA approved representatives. Just recently the method of action of these cereblon binding molecules was deciphered and results from large phase 3 trials confirmed the backbone function of this drug family in various combination therapies. This review details the to-date knowledge concerning mechanism of IMiD action, clinical applications and plausible escape mechanisms in which cells may become resistant/refractory to cereblon binding molecule based treatment.
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Affiliation(s)
- K M Kortüm
- Mayo Clinic in AZ, Department of Hematology, USA
| | - Y X Zhu
- Mayo Clinic in AZ, Department of Hematology, USA
| | - C X Shi
- Mayo Clinic in AZ, Department of Hematology, USA
| | - P Jedlowski
- Mayo Clinic in AZ, Department of Hematology, USA
| | - A K Stewart
- Mayo Clinic in AZ, Department of Hematology, USA.
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28
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Impact of lenalidomide on immune functions in the setting of maintenance therapy for multiple myeloma. Leukemia 2015; 29:2098-100. [PMID: 25748683 DOI: 10.1038/leu.2015.64] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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29
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De Veirman K, Van Valckenborgh E, Lahmar Q, Geeraerts X, De Bruyne E, Menu E, Van Riet I, Vanderkerken K, Van Ginderachter JA. Myeloid-derived suppressor cells as therapeutic target in hematological malignancies. Front Oncol 2014; 4:349. [PMID: 25538893 PMCID: PMC4258607 DOI: 10.3389/fonc.2014.00349] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Accepted: 11/23/2014] [Indexed: 12/29/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSC) are a heterogeneous population of immature myeloid cells that accumulate during pathological conditions such as cancer and are associated with a poor clinical outcome. MDSC expansion hampers the host anti-tumor immune response by inhibition of T cell proliferation, cytokine secretion, and recruitment of regulatory T cells. In addition, MDSC exert non-immunological functions including the promotion of angiogenesis, tumor invasion, and metastasis. Recent years, MDSC are considered as a potential target in solid tumors and hematological malignancies to enhance the effects of currently used immune modulating agents. This review focuses on the characteristics, distribution, functions, cell–cell interactions, and targeting of MDSC in hematological malignancies including multiple myeloma, lymphoma, and leukemia.
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Affiliation(s)
- Kim De Veirman
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Els Van Valckenborgh
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Qods Lahmar
- Laboratory of Cellular and Molecular Immunology, Vrije Universiteit Brussel , Brussels , Belgium ; Laboratory of Myeloid Cell Immunology, VIB , Brussels , Belgium
| | - Xenia Geeraerts
- Laboratory of Cellular and Molecular Immunology, Vrije Universiteit Brussel , Brussels , Belgium ; Laboratory of Myeloid Cell Immunology, VIB , Brussels , Belgium
| | - Elke De Bruyne
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Eline Menu
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Ivan Van Riet
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Karin Vanderkerken
- Laboratory of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel , Brussels , Belgium
| | - Jo A Van Ginderachter
- Laboratory of Cellular and Molecular Immunology, Vrije Universiteit Brussel , Brussels , Belgium ; Laboratory of Myeloid Cell Immunology, VIB , Brussels , Belgium
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