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Radhakrishnan V, Golla U, Kudva AK. Role of Immune Cells and Immunotherapy in Multiple Myeloma. Life (Basel) 2024; 14:461. [PMID: 38672732 PMCID: PMC11050867 DOI: 10.3390/life14040461] [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: 02/26/2024] [Revised: 03/28/2024] [Accepted: 03/30/2024] [Indexed: 04/28/2024] Open
Abstract
The clinical signs of multiple myeloma, a plasma cell (PC) dyscrasia, include bone loss, renal damage, and paraproteinemia. It can be defined as the uncontrolled growth of malignant PCs within the bone marrow. The distinctive bone marrow milieu that regulates the progression of myeloma disease involves interactions between plasma and stromal cells, and myeloid and lymphoid cells. These cells affect the immune system independently or because of a complicated web of interconnections, which promotes disease development and immune evasion. Due to the importance of these factors in the onset of disease, various therapeutic strategies have been created that either target or improve the immunological processes that influence disease progression. The immune system has a role in the mechanism of action of multiple myeloma treatments. The main contributions of immune cells to the bone marrow microenvironment, as well as how they interact and how immune regulation might lead to therapeutic effects, are covered in this study.
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Affiliation(s)
- Vijay Radhakrishnan
- Department of Surgery, Ellis Fischel Cancer Center, Roy Blunt NextGen Precision Health Institute, University of Missouri, Columbia, MO 65212, USA;
| | - Upendarrao Golla
- Department of Medicine, Division of Hematology and Oncology, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA;
| | - Avinash Kundadka Kudva
- Department of Biochemistry, Mangalore University, Mangalagangothri, Mangaluru 574199, India
- Department of Pediatrics, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
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2
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Liu Z, Wang H, Liu H, Ding K, Shen H, Zhao X, Fu R. Targeting NKG2D/NKG2DL axis in multiple myeloma therapy. Cytokine Growth Factor Rev 2024; 76:1-11. [PMID: 38378397 DOI: 10.1016/j.cytogfr.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/22/2024]
Abstract
Immune effector cells in patients with multiple myeloma (MM) are at the forefront of many immunotherapy treatments, and several methods have been developed to fully utilise the antitumour potential of immune cells. T and NK cell-derived immune lymphocytes both expressed activating NK receptor group 2 member D(NKG2D). This receptor can identify eight distinct NKG2D ligands (NKG2DL), including major histocompatibility complex class I (MHC) chain-related protein A and B (MICA and MICB). Their binding to NKG2D triggers effector roles in T and NK cells. NKG2DL is polymorphic in MM cells. The decreased expression of NKG2DL on the cell surface is explained by multiple mechanisms of tumour immune escape. In this review, we discuss the mechanisms by which the NKG2D/NKG2DL axis regulates immune effector cells and strategies for promoting NKG2DL expression and inhibiting its release in multiple myeloma and propose therapeutic strategies that increase the expression of NKG2DL in MM cells while enhancing the activation and killing function of NK cells.
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Affiliation(s)
- Zhaoyun Liu
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China.
| | - Hao Wang
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China
| | - Hui Liu
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China
| | - Kai Ding
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China
| | - Hongli Shen
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China
| | - Xianghong Zhao
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China
| | - Rong Fu
- Department of Hematology, Tianjin Medical University General Hospital, 154 Anshan Street, Heping District, Tianjin 300052, PR China; Tianjin Key Laboratory of Bone Marrow Failure and Malignant Hemopoietic Clone Control, 154 Anshan Street, Heping District, Tianjin 300052, PR China.
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3
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Hadjiaggelidou C, Katodritou E. Regulatory T-Cells and Multiple Myeloma: Implications in Tumor Immune Biology and Treatment. J Clin Med 2021; 10:4588. [PMID: 34640606 PMCID: PMC8509132 DOI: 10.3390/jcm10194588] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/23/2021] [Accepted: 09/27/2021] [Indexed: 01/10/2023] Open
Abstract
Multiple myeloma (MM) is associated with both cellular and humoral immune deficiencies and, despite significant advances in treatment, remains an incurable disease. Regulatory T-cells (Tregs) represent a critical subset of CD4 T-cells, characterized by CD4 + CD25+ Forkhead box P3+ (FoxP3+) phenotype, able to control peripheral tolerance and responses to foreign and tumor antigens. Tregs are elevated in various types of cancer, including hematological malignancies; in MM, data regarding Tregs function and numbers and their correlation with survival parameters are controversial. Advances in cancer biology have shown that the tumor microenvironment plays an important role in tumor progression. In MM, the highly immunosuppressive nature of the bone marrow microenvironment has been significantly elucidated in the past decade and it is now well acknowledged that targeting only the tumor clone may not be able to cure MM. Tregs within the tumor microenvironment might play a significant role in the suppression of antitumor immune responses against cancer cells and are considered to predict poor outcome in cancer patients; nonetheless the exact prognostic significance of this cell subpopulation in malignancies is still a matter of debate. In this review, we discuss the role of Tregs as an essential cell population of the MM immune microenvironment.
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Takemori N, Ooi HK, Imai G, Hoshino K, Saio M. Possible mechanisms of action of clarithromycin and its clinical application as a repurposing drug for treating multiple myeloma. Ecancermedicalscience 2020; 14:1088. [PMID: 33014130 PMCID: PMC7498274 DOI: 10.3332/ecancer.2020.1088] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Indexed: 12/15/2022] Open
Abstract
Clarithromycin (CAM), a semisynthetic macrolide antibiotic, is a widely used antibacterial drug. Recently, the efficacy of CAM as an add-on drug for treating multiple myeloma (MM) has been noted. Its effect on treating MM has been confirmed in combination chemotherapies that include CAM. However, a single treatment of CAM has no efficacy for treating MM. Many myeloma growth factors (MGFs) including interleukin (IL)-6 are known to be closely involved in the development of MM. CAM has been shown to suppress many MGFs, particularly IL-6. The possible mechanisms of action of CAM in treating MM have been suggested to include its immunomodulatory effect, autophagy inhibition, reversibility of drug resistance, steroid-sparing/enhancing effect and suppression of MGFs. In addition, MM is characterised by uncontrolled cell growth of monoclonal immunoglobulin (Ig)-producing neoplastic plasma cells. Large quantities of unfolded or misfolded Ig production may trigger considerable endoplasmic reticulum stress. Thus, MM is originally a fragile neoplasm particularly susceptible to autophagy-, proteasome- and histone deacetylase 6-inhibitors. Taken together, CAM plays an important role in MM treatments through its synergistic mechanisms. In addition, CAM with its pleiotropic effects on cytokines including IL-6 and indirect antiviral effects might be worth a try for treating COVID-19.
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Affiliation(s)
- Nobuo Takemori
- Department of Internal Medicine, Division of Hematology, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
- https://orcid.org/0000-0001-9742-8385
| | - Hong-Kean Ooi
- Department of Veterinary Medicine, Azabu University, Fuchinobe 1-17-71, Sagamihara, Kanagawa 252-5201, Japan
| | - Goro Imai
- Department of Internal Medicine, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
| | - Kazuo Hoshino
- Department of Surgery, Imai Hospital, Tanaka-cho 100, Ashikaga, Tochigi 326-0822, Japan
| | - Masanao Saio
- Laboratory of Histopathology & Cytopathology, Department of Laboratory Sciences, Gunma University, Graduate School of Health Sciences, 39-22, 3-chome, Showa-machi, Maebashi, Gunma 371-8514, Japan
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5
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Vo MC, Nguyen-Pham TN, Lee HJ, Jung SH, Choi NR, Hoang MD, Kim HJ, Lee JJ. Chaetocin enhances dendritic cell function via the induction of heat shock protein and cancer testis antigens in myeloma cells. Oncotarget 2018; 8:46047-46056. [PMID: 28512265 PMCID: PMC5542247 DOI: 10.18632/oncotarget.17517] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 03/24/2017] [Indexed: 12/12/2022] Open
Abstract
Dendritic cells (DC)-based vaccines are considered useful in cancer immuno-therapy, and the interactions of DC and dying tumor cells are important and promising for cancer immunotherapy. We investigated whether chaetocin could be used to induce death of myeloma cells, for loading onto DCs can affect DCs function. In this study, we show that the dying myeloma cells treated with chaetocin resulted in the induction of heat shock protein (HSP) 90, which was inhibited by antioxidant N-acetyl cysteine, and showed an increase in the expression of MAGE-A3 and MAGE-C1/CT7. DCs loaded with chaetocin-treated dying myeloma cells produced low levels of IL-10 and enhanced the cross presentation of DCs. Additionally, these DCs most potently inhibited regulatory T cells, induced Th1 polarization and activated myeloma-specific cytotoxic T lymphocytes compared with DCs loaded with UVB-irradiated dying myeloma cells. These results suggest that the pretreatment of myeloma cells with chaetocin can enhance DC function through the up-regulation of HSP90 and cancer testis antigens in dying myeloma cells and can potently induce the Th1 polarization of DCs and myeloma-specific cytotoxic T lymphocytes.
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Affiliation(s)
- Manh-Cuong Vo
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Thanh-Nhan Nguyen-Pham
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Department of Hematology-Oncology, 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
| | - Sung-Hoon Jung
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - Nu-Ri Choi
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
| | - My-Dung Hoang
- Research Center for Cancer Immunotherapy, 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
| | - Je-Jung Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea.,Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, Republic of Korea
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6
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Vo MC, Lee HJ, Kim JS, Hoang MD, Choi NR, Rhee JH, Lakshmanan VK, Shin SJ, Lee JJ. Dendritic cell vaccination with a toll-like receptor agonist derived from mycobacteria enhances anti-tumor immunity. Oncotarget 2016; 6:33781-90. [PMID: 26418952 PMCID: PMC4741802 DOI: 10.18632/oncotarget.5281] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 09/04/2015] [Indexed: 11/30/2022] Open
Abstract
Dendritic cell (DC)-based vaccines are considered useful in cancer immunotherapy, and the interaction of DC and adjuvants is important in the design of the next generation vaccines. In this study, whether DC combined with Rv2299c derived from mycobacteria could improve anti-tumor immune responses in a colon cancer mouse model was evaluated. MC38 cell lines were injected subcutaneously to establish colon-cancer-bearing mice and the following four groups were evaluated: PBS control, tumor antigen (TA) loaded-DC, Rv2299c, and a combination of TA-loaded-DC and Rv2299c. The combination treatment with TA-loaded-DC and Rv2299c exhibited greater inhibition of tumor growth compared to other groups. These effects were associated with the reduction of suppressor cells, such as myeloid-derived suppressor cells and regulatory T cells, and the induction of effector cells, such as CD4+ T cells and CD8+ T cells, in spleen, and with the activation of cytotoxic T Lymphocytes and NK cells. These results suggest that TA-loaded-DC vaccination with Rv2299c derived from mycobacteria enhanced anti-tumor immunity in a mouse colon cancer model by inhibiting the generation of immune-suppressive cells and recovering numbers of effector cells, and demonstrated superior polarization of the Th1/Th2 balance in favor of the Th1 immune response.
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Affiliation(s)
- Manh-Cuong Vo
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
| | - Hyun-Ju Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea.,Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
| | - Jong-Seok Kim
- Department of Microbiology and Institute of Immunology and Immunological Diseases, Yonsei University, Seoul, Republic of Korea
| | - My-Dung Hoang
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
| | - Nu-Ri Choi
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
| | - Joon Haeng Rhee
- Department of Microbiology, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Vinoth-Kumar Lakshmanan
- Department of Biomedical Science, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Sung-Jae Shin
- Department of Microbiology and Institute of Immunology and Immunological Diseases, Yonsei University, Seoul, Republic of Korea
| | - Je-Jung Lee
- Research Center for Cancer Immunotherapy, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea.,Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Jeollanamdo, Republic of Korea
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7
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Post-Autologous (ASCT) Stem Cell Transplant Therapy in Multiple Myeloma. Adv Hematol 2014; 2014:652395. [PMID: 25525435 PMCID: PMC4265378 DOI: 10.1155/2014/652395] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 10/13/2014] [Accepted: 10/14/2014] [Indexed: 12/22/2022] Open
Abstract
Autologous stem cell transplant (ASCT) is the standard of care in transplant-eligible multiple myeloma patients and is associated with significant improvement in progression-free survival (PFS), complete remission rates (CR), and overall survival (OS). However, majority of patients eventually relapse, with a median PFS of around 36 months. Relapses are harder to treat and prognosis declines with each relapse. Achieving and maintaining "best response" to initial therapy is the ultimate goal of first-line treatment and sustained CR is a powerful surrogate for extended survival especially in high-risk multiple myeloma. ASCT is often followed by consolidation/maintenance phase to deepen and/or maintain the response achieved by induction and ASCT. Novel agents like thalidomide, lenalidomide, and bortezomib have been used as single agents or in combination. Thalidomide use has been associated with a meaningful improvement in PFS and EFS, however, with substantial side effects. Data with lenalidomide maintenance after-ASCT is favorable, but the optimal duration of lenalidomide maintenance is still unclear. Bortezomib use has been associated with superior outcomes, predominantly in high-risk myeloma patients. Combination regimens utilizing a proteasome inhibitor (i.e., bortezomib) with an immunomodulatory drug (thalidomide or lenalidomide) have provided the best outcomes. This review article serves as a review of the best available evidence in post-ASCT approaches in multiple myeloma.
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Cellular immunotherapy in multiple myeloma: lessons from preclinical models. Biochim Biophys Acta Rev Cancer 2014; 1846:392-404. [PMID: 25109893 DOI: 10.1016/j.bbcan.2014.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/31/2014] [Accepted: 08/02/2014] [Indexed: 12/20/2022]
Abstract
The majority of multiple myeloma patients relapse with the current treatment strategies, raising the need for alternative therapeutic approaches. Cellular immunotherapy is a rapidly evolving field and currently being translated into clinical trials with encouraging results in several cancer types, including multiple myeloma. Murine multiple myeloma models are of critical importance for the development and refinement of cellular immunotherapy. In this review, we summarize the immune cell changes that occur in multiple myeloma patients and we discuss the cell-based immunotherapies that have been tested in multiple myeloma, with a focus on murine models.
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Teh BW, Harrison SJ, Pellegrini M, Thursky KA, Worth LJ, Slavin MA. Changing treatment paradigms for patients with plasma cell myeloma: impact upon immune determinants of infection. Blood Rev 2014; 28:75-86. [PMID: 24582081 DOI: 10.1016/j.blre.2014.01.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 01/22/2014] [Accepted: 01/30/2014] [Indexed: 12/28/2022]
Abstract
Plasma cell myeloma (PCM) is increasing in prevalence in older age groups and infective complications are a leading cause of mortality. Patients with PCM are at increased risk of severe infections, having deficits in many arms of the immune system due to disease and treatment-related factors. Treatment of PCM has evolved over time with significant impacts on immune function resulting in changing rates and pattern of infection. Recently, there has been a paradigm shift in the treatment of PCM with the use of immunomodulatory drugs and proteasome inhibitors becoming the standard of care. These drugs have wide-ranging effects on the immune system but their impact on infection risk and aetiology remain unclear. The aims of this review are to discuss the impact of patient, disease and treatment factors on immune function over time for patients with PCM and to correlate immune deficits with the incidence and aetiology of infections seen clinically in these patients. Preventative measures and the need for clinically relevant tools to enable infective profiling of patients with PCM are discussed.
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Affiliation(s)
- Benjamin W Teh
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, Australia
| | - Simon J Harrison
- Department of Haematology, Peter MacCallum Cancer Centre, East Melbourne, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Marc Pellegrini
- Walter and Eliza Hall Institute for Medical Research, Parkville, Australia
| | - Karin A Thursky
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, Australia; Victorian Infectious Diseases Service, Royal Melbourne Hospital, Parkville, Australia
| | - Leon J Worth
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, Australia
| | - Monica A Slavin
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, Australia; Victorian Infectious Diseases Service, Royal Melbourne Hospital, Parkville, Australia
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Clave E, Douay C, Coman T, Busson M, Bompoint C, Moins-Teisserenc H, Glauzy S, Carmagnat M, Gorin NC, Toubert A, Garderet L. Lenalidomide consolidation and maintenance therapy after autologous stem cell transplant for multiple myeloma induces persistent changes in T-cell homeostasis. Leuk Lymphoma 2013; 55:1788-95. [PMID: 24237448 DOI: 10.3109/10428194.2013.865182] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Whether the efficacy of lenalidomide in the treatment of multiple myeloma (MM) is due to direct tumor toxicity only or to additional immunomodulatory effects is unclear. We studied the effect of lenalidomide treatment on T-cell immune reconstitution in patients with MM who had undergone autologous peripheral blood stem cell transplant (ASCT). Twenty-nine newly diagnosed patients with MM received induction therapy followed by high-dose melphalan and ASCT. After ASCT, 11 patients received lenalidomide consolidation therapy for 2 months followed by maintenance therapy until disease progression. The remaining 18 patients received no treatment. Serial analysis of thymic output, as given by numbers of T-cell receptor excision circles (sjTRECs), and T-cell phenotyping was performed until 18 months post-ASCT. Lenalidomide impaired long-term thymic T-cell reconstitution, decreased CD4 + and CD8 + CD45RA + CCR7 - effector-terminal T-cell absolute counts and increased CD4 + CD25 + CD127 - /low regulatory T-cells. Lenalidomide consolidation and long-term maintenance therapy, administered post-ASCT, may have a potentially negative impact on immune surveillance.
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Affiliation(s)
- Emmanuel Clave
- INSERM UMRS 940, AP-HP, Hôpital Saint Louis, Département d'immunologie, Université Paris Diderot-Paris 7 , Paris , France
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11
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Allogeneic Stem Cell Transplantation and Targeted Immunotherapy for Multiple Myeloma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2013; 13 Suppl 2:S330-48. [DOI: 10.1016/j.clml.2013.05.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 05/06/2013] [Indexed: 11/17/2022]
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12
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Feyler S, Selby PJ, Cook G. Regulating the regulators in cancer-immunosuppression in multiple myeloma (MM). Blood Rev 2013; 27:155-64. [PMID: 23623928 DOI: 10.1016/j.blre.2013.04.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
An effective immune response requires a prompt but measured action against the pathological insult, to prevent over-zealous inflammatory-mediated tissue destruction. In cancer, defective or incompetent immune responses may paradoxically result in disease progression despite an immune attempt at elimination. Tumour-induced immunosuppression may not only result from soluble factors and altered antigenicity, but also from cellular-mediated tumour-induced immune evasion. Multiple myeloma (MM) is associated with both cellular and humoral immune deficiencies and increased T(Reg) cells. In vitro modelling has indicated that the tumour cells directly induce functional T(Reg) cells. In light of this recent evidence, it now seems that the most promising and synergistic approaches for cancer immunotherapy would involve specific anti-tumour immunity and simultaneous reduction of tumour-induced immune-regulation. This review sets out the basic understanding of the human immune response, its dysregulation in cancer and proposes how this knowledge may influence future treatment strategies to maximise the anti-tumour immune response.
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Affiliation(s)
- Sylvia Feyler
- Transplant Immunology Group, Academic Department of Haematology & Oncology, University of Leeds, UK
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13
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Danylesko I, Beider K, Shimoni A, Nagler A. Monoclonal antibody-based immunotherapy for multiple myeloma. Immunotherapy 2013; 4:919-38. [PMID: 23046236 DOI: 10.2217/imt.12.82] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Multiple myeloma (MM) is a life-threatening hematological malignancy. High-dose chemotherapy followed by autologous stem cell transplantation is a relatively effective treatment, but disease recurrence remains a major obstacle. Allogeneic transplantation may result in durable responses and cure due to antitumor immunity mediated by donor lymphocytes. However, morbidity and mortality related to graft-versus-host disease remain a challenge. Recent advances in understanding the interaction between the immune system of the patient and the malignant cells are influencing the design of clinically more efficient study protocols for MM. This review will focus on MM antigens and their specific antibodies. These monoclonal antibodies are an attractive therapeutic tool for MM humoral immunotherapy, with most promising preclinical results.
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Affiliation(s)
- Ivetta Danylesko
- Division of Hematology, Bone Marrow Transplantation & Cord Blood Bank, Chaim Sheba Medical Center, Tel Hashomer & Tel Aviv University, Tel Aviv, Israel
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Abstract
SUMMARY Although there have been advances in the field, multiple myeloma, the second most common hematological malignancy, remains an incurable disease characterized by ever-shortening cycles of treatment and relapse. Myriad experimental and observational studies over the last few decades have comprehensively documented a state of profound immune dysfunction, which is progressive and correlated with disease stage. Nonetheless, immune responses against the tumor have demonstrated efficacy ex vivo, in animal models and in human disease. In this review we examine the immune defects in multiple myeloma and consider current and future approaches toward correction and manipulation of immune responses to affect clinically useful antitumor effects.
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Affiliation(s)
- Christopher Parrish
- Transplant Immunology Group, Leeds Institute of Molecular Medicine, University of Leeds, Beckett Street, Leeds, LS9 7TF, UK
| | - Gina B Scott
- Transplant Immunology Group, Leeds Institute of Molecular Medicine, University of Leeds, Beckett Street, Leeds, LS9 7TF, UK
| | - Gordon Cook
- Transplant Immunology Group, Leeds Institute of Molecular Medicine, University of Leeds, Beckett Street, Leeds, LS9 7TF, UK
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15
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Feyler S, Scott GB, Parrish C, Jarmin S, Evans P, Short M, McKinley K, Selby PJ, Cook G. Tumour cell generation of inducible regulatory T-cells in multiple myeloma is contact-dependent and antigen-presenting cell-independent. PLoS One 2012; 7:e35981. [PMID: 22666318 PMCID: PMC3362588 DOI: 10.1371/journal.pone.0035981] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2012] [Accepted: 03/25/2012] [Indexed: 11/24/2022] Open
Abstract
Regulatory T-cells (TReg cells) are increased in patients with multiple myeloma (MM). We investigated whether MM cells could generate and/or expand TReg cells as a method of immuno-surveillance avoidance. In an in vitro model, CD4+CD25-FoxP3- T-cells co-cultured with malignant plasma cells (primary MM cells and cell lines) induced a significant generation of CD4+CD25+FoxP3+ inducible TReg cells (tTReg cells; p<0.0001), in a contact-dependent manner. tTReg cells were polyclonal, demonstrated a suppressive phenotype and phenotypically, demonstrated increased FoxP3 (p = 0.0001), increased GITR (p<0.0001), increased PD1 (p = 0.003) and decreased CD62L (p = 0.007) expression compared with naturally occurring TReg cells. FACS-sorted tTReg cells differentiated into FoxP+IL-17+ and FoxP3-IL-17+ CD4+ cells upon TCR-mediated stimulation. Blocking experiments with anti-ICOS-L MoAb resulted in a significant inhibition of tTReg cell generation whereas both IL-10 & TGFβ blockade did not. MM tumour cells can directly generate functional TReg cells in a contact-dependent manner, mediated by ICOS/ICOS-L. These features suggest that tumour generation of TReg cells may contribute to evasion of immune surveillance by the host.
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Affiliation(s)
- Sylvia Feyler
- Transplant Immunology Group, Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
- Department of Haematology, Calderdale and Huddersfield NHS Trust, Huddersfield, United Kingdom
| | - Gina B. Scott
- Transplant Immunology Group, Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
| | - Christopher Parrish
- Transplant Immunology Group, Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
| | - Sarah Jarmin
- Transplant Immunology Group, Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
| | - Paul Evans
- Haematological Malignancy Diagnostic Service, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Mike Short
- Haematological Malignancy Diagnostic Service, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Katherine McKinley
- Department of Clinical Immunology, Leeds Teaching Hospitals Trust, Leeds, United Kingdom
| | - Peter J. Selby
- Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
| | - Gordon Cook
- Transplant Immunology Group, Academic Department of Haematology and Oncology, University of Leeds, Leeds, United Kingdom
- Department of Haematology, St James’s Institute of Oncology, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
- * E-mail:
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Novel strategies for immunotherapy in multiple myeloma: previous experience and future directions. Clin Dev Immunol 2012; 2012:753407. [PMID: 22649466 PMCID: PMC3357929 DOI: 10.1155/2012/753407] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Accepted: 02/27/2012] [Indexed: 12/28/2022]
Abstract
Multiple myeloma (MM) is a life-threatening haematological malignancy for which standard therapy is inadequate. Autologous stem cell transplantation is a relatively effective treatment, but residual malignant sites may cause relapse. Allogeneic transplantation may result in durable responses due to antitumour immunity mediated by donor lymphocytes. However, morbidity and mortality related to graft-versus-host disease remain a challenge. Recent advances in understanding the interaction between the immune system of the patient and the malignant cells are influencing the design of clinically more efficient study protocols for MM.
Cellular immunotherapy using specific antigen-presenting cells (APCs), to overcome aspects of immune incompetence in MM patients, has received great attention, and numerous clinical trials have evaluated the potential for dendritic cell (DC) vaccines as a novel immunotherapeutic approach. This paper will summarize the data investigating aspects of immunity concerning MM, immunotherapy for patients with MM, and strategies, on the way, to target the plasma cell more selectively. We also include the MM antigens and their specific antibodies that are of potential use for MM humoral immunotherapy, because they have demonstrated the most promising preclinical results.
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Immunotherapy using dendritic cells against multiple myeloma: how to improve? Clin Dev Immunol 2012; 2012:397648. [PMID: 22481968 PMCID: PMC3312256 DOI: 10.1155/2012/397648] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Accepted: 01/02/2012] [Indexed: 01/10/2023]
Abstract
Multiple myeloma (MM) is a good target disease in which one can apply cellular immunotherapy, which is based on the graft-versus-myeloma effect. This role of immune effector cells provides the framework for the development of immune-based therapeutic options that use antigen-presenting cells (APCs) with increased potency, such as dendritic cells (DCs), in MM. Current isolated idiotype (Id), myeloma cell lysates, myeloma dying cells, DC-myeloma hybrids, or DC transfected with tumor-derived RNA has been used for immunotherapy with DCs. Immunological inhibitory cytokines, such as TGF-β, IL-10, IL-6 and VEGF, which are produced from myeloma cells, can modulate antitumor host immune response, including the abrogation of DC function, by constitutive activation of STAT3. Therefore, even the immune responses have been observed in clinical trials, the clinical response was rarely improved following DC vaccinations in MM patients. We are going to discuss how to improve the efficacy of DC vaccination in MM.
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Immune recovery after cyclophosphamide treatment in multiple myeloma: implication for maintenance immunotherapy. BONE MARROW RESEARCH 2011; 2011:269519. [PMID: 22046558 PMCID: PMC3195280 DOI: 10.1155/2011/269519] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Accepted: 02/07/2011] [Indexed: 12/14/2022]
Abstract
Multiple myeloma (MM) is a progressive B-lineage neoplasia characterized by clonal proliferation of malignant plasma cells. Increased numbers of regulatory T cells (Tregs) were determined in mouse models and in patients with MM, which correlated with disease burden. Thus, it became rational to target Tregs for treating MM. The effects of common chemotherapeutic drugs on Tregs are reviewed with a focus on cyclophosphamide (CYC). Studies indicated that selective depletion of Tregs may be accomplished following the administration of a low-dose CYC. We report that continuous nonfrequent administrations of CYC at low doses block the renewal of Tregs in MM-affected mice and enable the restoration of an efficient immune response against the tumor cells, thereby leading to prolonged survival and prevention of disease recurrence. Hence, distinctive time-schedule injections of low-dose CYC are beneficial for breaking immune tolerance against MM tumor cells.
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Barber A, Meehan KR, Sentman CL. Treatment of multiple myeloma with adoptively transferred chimeric NKG2D receptor-expressing T cells. Gene Ther 2011; 18:509-16. [PMID: 21209626 DOI: 10.1038/gt.2010.174] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Multiple myeloma causes approximately 10% of all hematologic malignancies. We have previously shown that human T cells expressing chimeric NKG2D receptors (chNKG2D) consisting of NKG2D fused to the CD3ζ cytoplasmic domain secrete proinflammatory cytokines and kill human myeloma cells. In this study, we show chNKG2D T cells are effective in a murine model of multiple myeloma. Mice with established 5T33MM-green fluorescent protein tumors were treated with one or two infusions of chNKG2D T cells. Compared with mice treated with T cells expressing wild type (wt)NKG2D receptors, a single dose of chNKG2D T cells increased survival, with half of the chNKG2D T-cell-treated mice surviving long term. Two infusions of chNKG2D T cells led to tumor-free survival in all mice. ChNKG2D T cells were located at sites of tumor growth, including the bone marrow and spleen after intravenous injection. There was an increase in activated host T cells and NK cells at tumor sites and in serum interferon-γ after chNKG2D T-cell injection. Surviving mice were able to resist a rechallenge with 5T33MM cells but not RMA lymphoma cells, indicating that the mice developed a protective, specific memory response. These data demonstrate that chNKG2D T cells may be an effective adoptive cellular therapy for multiple myeloma.
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Affiliation(s)
- A Barber
- Department of Microbiology and Immunology, Dartmouth Medical School, Lebanon, NH 03756, USA
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20
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Di Bernardo A, Macor P, Guarnotta C, Franco G, Florena AM, Tedesco F, Tripodo C. Humoral immunotherapy of multiple myeloma: perspectives and perplexities. Expert Opin Biol Ther 2010; 10:863-73. [PMID: 20367529 DOI: 10.1517/14712591003774063] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
IMPORTANCE OF THE FIELD Multiple myeloma (MM) is a hematological malignancy still remaining incurable despite the various therapies available, mainly because of the high fraction of refractory/relapsing cases. Therefore, the development of novel therapeutic approaches is urgently needed to overcome conventional treatment resistance. AREAS COVERED IN THIS REVIEW In the era of targeted therapies, treatments combining a high specificity for neoplastic cells and the capability to interfere with environmental signals should be regarded as the weapons of choice. Monoclonal antibody (mAb)-based humoral immunotherapy could satisfy both these requirements when applied to MM. Indeed, many of the molecules expressed on MM cells, such as CD38, CD40, CD49d, CD138 and CD162 are involved in the adhesive dynamics regulating the crosstalk between MM and the BM-microenvironment. WHAT THE READER WILL GAIN In this study we review those MM-associated molecules that have shown promising antitumor effects as targets of specific mAbs in preclinical settings, thus deserving to be considered for clinical investigation. TAKE HOME MESSAGE mAbs directed against MM-associated adhesion markers should be taken into account in clinical practice, since they could possibly represent the best available combination of tumor cytotoxicity, environmental signal deprivation and immune system redirection.
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Affiliation(s)
- Andrea Di Bernardo
- Dipartimento di Patologia Umana, Università degli Studi di Palermo, Via del Vespro 129, 90127 Palermo, Italia
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21
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von Lilienfeld-Toal M, Frank S, Leyendecker C, Feyler S, Jarmin S, Morgan R, Glasmacher A, Märten A, Schmidt-Wolf IGH, Brossart P, Cook G. Reduced immune effector cell NKG2D expression and increased levels of soluble NKG2D ligands in multiple myeloma may not be causally linked. Cancer Immunol Immunother 2010; 59:829-39. [PMID: 20024547 PMCID: PMC11030819 DOI: 10.1007/s00262-009-0807-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Accepted: 12/04/2009] [Indexed: 02/06/2023]
Abstract
BACKGROUND There is limited understanding of the dysregulation of the innate immune system in multiple myeloma (MM). We analysed the expression of the activating receptor NKG2D on NK cells and T cells of MM patients and investigated the impact of soluble versus membrane-bound NKG2D ligands on the expression of NKG2D. DESIGN NKG2D expression on NK cells and CD8+ alphabeta T cells from patients with MM or monoclonal gammopathy of uncertain significance and healthy controls was examined flow-cytometrically. Sera from patients and controls were analysed for soluble NKG2D ligands (sNKG2D ligands). RESULTS Significantly fewer NK cells and CD8+ alphabeta T cells from patients expressed NKG2D compared to healthy controls (NK cells: median 54% interquartile range (IQR) 32-68 versus 71% IQR 44-82%, P = 0.017, CD8+ alphabeta T cells: median 63% IQR 52-81 versus 77% IQR 71-90%, P = 0.018). The sNKG2D ligand sMICA was increased in patients [median 175 (IQR 87-295) pg/ml] versus controls [median 80 (IQR 32-129) pg/ml, P < 0.001], but levels of sMICA did not correlate with NKG2D expression on effector cells. To elucidate the mechanism of NKG2D down-regulation, we incubated lymphocytes from healthy donors in the presence of sNKG2D ligands or in co-culture with MM cell lines. sNKG2D ligands in clinically relevant concentrations did not down-regulate NKG2D expression, but co-culture of effector cells with myeloma cells with high surface expression of NKG2D ligands reduced NKG2D expression significantly. CONCLUSIONS These results indicate that MM is associated with a significant reduction in NKG2D expression which may be contact-mediated rather than caused by soluble NKG2D ligands.
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Affiliation(s)
- Marie von Lilienfeld-Toal
- Transplant Immunology Group, Level 3, St. James's Institute of Oncology, Bexley Wing, St James's University Hospital, Leeds, LS9 7TF, UK.
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22
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Chiriva-Internati M, Cobos E, Kast WM. Advances in Immunotherapy of Multiple Myeloma: From the Discovery of Tumor-Associated Antigens to Clinical Trials. Int Rev Immunol 2009; 26:197-222. [PMID: 17558744 DOI: 10.1080/08830180701365966] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Tumors aberrantly express tumor-associated antigens that can be specifically recognized by T-cells, thereby providing a scientific rationale for the design and clinical testing of immunotherapeutic strategies targeting these antigens. Multiple myeloma is a fatal hematologic malignancy. Here, we review techniques to discover new tumor-associated antigens in multiple myeloma and the latest immunotherapeutic strategies employed in this disease.
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Affiliation(s)
- Maurizio Chiriva-Internati
- Department of Microbiology and Immunology and Division of Hematology/Oncology, Texas Tech University Health Sciences Center and Southwest Cancer Treatment and Research Center, Lubbock, Texas 79430, USA.
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23
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Liew PX, Ge F, Gullo C, Teoh GKH, Hwang WYK. Use of Phage Display to Isolate Specific Human Monoclonal Antibody Fragments Against a Potential Target for Multiple Myeloma. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2009. [DOI: 10.47102/annals-acadmedsg.v38n7p621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Introduction: Multiple myeloma (MM), a malignancy of plasma cells, accounts for 10% of all haematological malignancies and is currently incurable. Although it can be treated, the disease tends to relapse after several years and becomes increasingly resistant to conventional therapy. Investigations into using humoral therapy for MM are now underway with a view that novel therapeutic agents may provide a more targeted therapy for MM.
Materials and Methods: Here, phage display, a faster and more efficient method compared to classical hybridoma fusion technology, was used as a proof-of-concept to isolate several single-chain Fragment variables (scFv) against Ku86.
Results: Anti-Ku86 polyclonal scFvs biopanning was successful where third round scFvs (A450~1.1) showed a 1/3 increase in binding as compared to the first round scFvs (A450~0.4) with 100ug/mL of antigen (purified human Ku86). Subsequent selection and verification of monoclonal antibodies using third round biopanning revealed 4 good affinity binding clones ranging from A450~0.1 to A450~0.15 on 12.5ug/mL of antigen as compared to low binders (A450~0.07) and these antibodies bind to Ku86 in a specific and dose-dependent manner. Comparative studies were also performed with commercially available murine antibodies and results suggest that 2 of the clones may bind close to the following epitopes aa506-541 and aa1-374.
Conclusions: These studies using phage display provide an alternative and viable method to screen for antibodies quickly and results show that good affinity antibodies against Ku86 have been successfully isolated and they can be used for further studies on MM and form the basis for further development as anti-cancer therapeutic agents.
Key words: Antibody isolation, Ku86, Phage display, ScFv
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Affiliation(s)
| | - Feng Ge
- Singapore General Hospital, Singapore
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24
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Lee JJ, Choi BH, Kang HK, Park MS, Park JS, Kim SK, Pham TNN, Cho D, Nam JH, Kim YJ, Rhee JH, Yang DH, Kim YK, Kim HJ, Chung IJ. Induction of multiple myeloma-specific cytotoxic T lymphocyte stimulation by dendritic cell pulsing with purified and optimized myeloma cell lysates. Leuk Lymphoma 2009; 48:2022-31. [DOI: 10.1080/10428190701583975] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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25
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Garderet L, Mazurier C, Pellat-Deceunynck C, Karim A, Baudin B, Funck-Brentano C, Bouchet S, Geffroy A, Bataille R, Gorin NC, Lopez M. Poorex vivoinduction of T-cell responses to idiotype or tumor cell lysate-pulsed autologous dendritic cells in advanced pre-treated multiple myeloma. Leuk Lymphoma 2009; 47:1340-7. [PMID: 16923566 DOI: 10.1080/10428190500465242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This study evaluated the feasibility of using dendritic cells (DCs) to generate, ex vivo, anti-tumor cytotoxic T lymphocytes (CTL) in patients with stage III multiple myeloma (MM). Nucleated cells from eight patients who had received chemotherapy (three of whom had undergone autologous hemopoeitic stem cell transplantation) were collected by apheresis. Their monocytes were enriched using counter-current centrifugation, differentiated into DCs which were further co-cultured with autologous CD8 lymphocytes to induce CTL. The DCs were pulsed either with the idiotypic paraprotein (regarded as a tumor-specific antigen) or with autologous MM cell lysate before co-culture. Specific T-cell responses were measured in IFNgamma enzyme-linked immunospot and chromium release assays of autologous plasmocyte targets. A slight increase in IFNgamma secretion by T-cells was observed for two patients (DCs pulsed with idiotypic paraprotein for one, MM cell lysate for the other). No or weak specific lysis of plasmocyte targets was observed in the chromium release assays. In conclusion, the T-cell response to pulsed DCs was very weak or absent. There are clinical and technical reasons that could explain, in part, this lack of response.
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Affiliation(s)
- Laurent Garderet
- Inserm and EA1638, Faculté de Médecine Saint Antoine, Université Pierre et Marie Curie (Paris 6), Paris, France
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Hummel HD, Kuntz G, Russell SJ, Nakamura T, Greiner A, Einsele H, Topp MS. Genetically engineered attenuated measles virus specifically infects and kills primary multiple myeloma cells. J Gen Virol 2009; 90:693-701. [PMID: 19218216 DOI: 10.1099/vir.0.007302-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The applicability of cytoreductive treatment of malignant diseases using recombinant viruses strongly depends on specific recognition of surface receptors to target exclusively neoplastic cells. A recently generated monoclonal antibody (mAb), Wue-1, specifically detects CD138(+) multiple myeloma (MM) cells. In this study, a haemagglutinin (H) protein that was receptor-blinded (i.e. did not bind to CD46 and CD150) was genetically re-engineered by fusing it to a single-chain antibody fragment (scFv) derived from the Wue-1 mAb open reading frame (scFv-Wue), resulting in the recombinant retargeted measles virus (MV)-Wue. MV-Wue efficiently targeted and fully replicated in primary MM cells, reaching titres similar to those seen with non-retargeted viruses. In agreement with its altered receptor specificity, infection of target cells was no longer dependent on CD150 or CD46, but was restricted to cells that had been labelled with Wue-1 mAb. Importantly, infection with MV-Wue rapidly induced apoptosis in CD138(+) malignant plasma cell targets. MV-Wue is the first fully retargeted MV using the restricted interaction between Wue-1 mAb and primary MM cells specifically to infect, replicate in and deplete malignant plasma cells.
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Affiliation(s)
- Horst-Dieter Hummel
- Medizinische Klinik und Poliklinik II, Universitätsklinik Würzburg, Josef-Schneider-Str. 2, 97078 Würzburg, Germany
| | - Gabriele Kuntz
- Medizinische Klinik und Poliklinik II, Universitätsklinik Würzburg, Josef-Schneider-Str. 2, 97078 Würzburg, Germany
| | - Stephen J Russell
- Molecular Medicine Program, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - Takafumi Nakamura
- Molecular Medicine Program, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - Axel Greiner
- Institut für Pathologie, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 220, 69120 Heidelberg, Germany
| | - Hermann Einsele
- Medizinische Klinik und Poliklinik II, Universitätsklinik Würzburg, Josef-Schneider-Str. 2, 97078 Würzburg, Germany
| | - Max S Topp
- Medizinische Klinik und Poliklinik II, Universitätsklinik Würzburg, Josef-Schneider-Str. 2, 97078 Würzburg, Germany
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Induction of myeloma-specific cytotoxic T lymphocytes ex vivo by CD40-activated B cells loaded with myeloma tumor antigens. Ann Hematol 2009; 88:1113-23. [DOI: 10.1007/s00277-009-0721-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2008] [Accepted: 02/25/2009] [Indexed: 11/25/2022]
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28
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Feyler S, von Lilienfeld-Toal M, Jarmin S, Marles L, Rawstron A, Ashcroft AJ, Owen RG, Selby PJ, Cook G. CD4(+)CD25(+)FoxP3(+) regulatory T cells are increased whilst CD3(+)CD4(-)CD8(-)alphabetaTCR(+) Double Negative T cells are decreased in the peripheral blood of patients with multiple myeloma which correlates with disease burden. Br J Haematol 2008; 144:686-95. [PMID: 19133978 DOI: 10.1111/j.1365-2141.2008.07530.x] [Citation(s) in RCA: 114] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Increased levels of naturally occurring regulatory T cells (T(Reg) cells) have been found in a variety of solid tumours and haematological malignancies. In multiple myeloma (MM), evidence suggests that T(Reg) cells are increased though controversy exists with regards to their function and no relationship to disease stage and treatment has been demonstrated. Here, we demonstrate significantly elevated levels of functional CD4(+)CD25(+)FoxP3(+) T(Reg) cells in a large cohort of patients with MM as well as monoclonal gammopathy of uncertain significance (MGUS) in comparison to age-matched, healthy controls. The frequency of Double Negative T(Reg) cells was also evaluated, demonstrating that these cells were reduced in patients with MM. Furthermore, a characteristic profile of immunomodulatory cytokines in the peripheral blood and bone marrow of patients with MM and MGUS was demonstrated, compared with healthy controls. This data adds further evidence to the understanding of the role of T(Reg) cell subsets in tumour immunology and the fundamentals of the host/tumour immune conflict.
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Affiliation(s)
- Sylvia Feyler
- Transplant Immunology Group, Academic Department of Oncology & Haematology, University of Leeds, Leeds, UK
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30
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Barber A, Zhang T, Megli CJ, Wu J, Meehan KR, Sentman CL. Chimeric NKG2D receptor-expressing T cells as an immunotherapy for multiple myeloma. Exp Hematol 2008; 36:1318-28. [PMID: 18599182 DOI: 10.1016/j.exphem.2008.04.010] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2008] [Revised: 04/14/2008] [Accepted: 04/22/2008] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Most myeloma tumor cells from patients express NKG2D ligands. We have reported the development of a chimeric NKG2D receptor (chNKG2D), which consists of the NKG2D receptor fused to the CD3zeta chain. T cells expressing this receptor kill and produce cytokines in response to NKG2D-ligand+ tumor cells. Therefore, we investigated whether human chNKG2D T cells respond against human myeloma cells. MATERIALS AND METHODS ChNKG2D T cells were generated from healthy donors and myeloma patients. The effector phase of chNKG2D T cells was analyzed by cell-surface marker expression and human myeloma cell lines were tested for expression of NKG2D ligands. Lysis of myeloma cell lines and cytokine secretion by chNKG2D T cells was determined. ChNKG2D T cells grown in serum-free media, or cyropreserved, were assessed for effector cell functions. RESULTS Myeloma cell lines expressed NKG2D ligands. ChNKG2D T cells from healthy donors and myeloma patients lysed myeloma cells, and secreted proinflammatory cytokines when cultured with myeloma cells or patient bone marrow, but not with peripheral blood mononuclear cells or normal bone marrow. Lysis of myeloma cells was dependent on chNKG2D T-cell expression of NKG2D and perforin. Additionally, chNKG2D T cells upregulated CD45RO, did not express CD57, and maintained expression of CD27, CD62L, and CCR7, indicating that the T cells were at an early effector stage. Finally, we showed that chNKG2D T cells generated with serum-free media, or when cryopreserved, maintained effector functions. CONCLUSION ChNKG2D T cells respond to human myeloma cells and can be generated using clinically applicable cell culture techniques.
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Affiliation(s)
- Amorette Barber
- Department of Microbiology and Immunology, Dartmouth Medical School, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA
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31
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Abstract
Multiple myeloma is a malignant tumour of plasma cells that remains incurable for the vast majority of patients, with a median survival of 2-3 years. It is characterized by the patchy accumulation of tumour cells within bone marrow leading to variable anaemia, bone destruction, hypercalcaemia, renal failure and infections. Immune dysfunction is an important feature of the disease and leads to infections that are both a major cause of morbidity and mortality and may promote tumour growth and resistance to chemotherapy. Numerous defects of the immune system have been described in multiple myeloma although the relative clinical importance of these remains elusive. There has been considerable interest in the identification of an autologous response against myeloma. Although T cells and humoral responses directed against myeloma-associated antigens have been described, it is uncertain if the immune system plays a role in preventing or controlling myeloma cell growth. There is increasing interest in the potential role of immunotherapy but the success of these interventions is likely to be modified by the immunologically hostile environment associated with multiple myeloma. This review attempts to summarize the current knowledge relating to the immune defects found in multiple myeloma.
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Affiliation(s)
- Guy Pratt
- CRUK Institute for Cancer Studies, University of Birmingham, Birmingham, UK.
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32
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Abstract
Most patients with poor-prognosis myeloma (abnormal metaphase cytogenetics) achieve excellent responses with tandem transplants, but the remissions are not durable. Novel interventions such as immunotherapy may eradicate the residual chemotherapy-resistant disease. Immunotherapy targeting weak antigens such as myeloma idiotype or tumor lysate has failed to produce clinically meaningful responses. We previously reported that the NY-ESO-1 antigen is expressed in >60% of poor-prognosis myeloma at diagnosis. Since NY-ESO-1 is highly immunogenic and is not expressed in most normal tissues, it is an ideal target for anti-myeloma immunotherapy. NY-ESO-1 based therapies are already being tested in clinical trials for a multitude of tumors. This review discusses the potential of NY-ESO-1 immunotherapy to improve outcome for myeloma.
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Affiliation(s)
- Susann Szmania
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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Park MS, Park JS, Kang HK, Kim SK, Won JH, Choi BH, Shin SW, Zhu XW, Jin CJ, Nguyen Pham TN, Cho D, Nam JH, Kim YJ, Kim YK, Yang DH, Chung IJ, Kim HJ, Lee JJ. Induction of Myeloma Cell Line-specific Cytotoxic T Lymphocytes using Monocyte-derived Dendritic Cells Pulsed with Myeloma Cell Line Lysates. THE KOREAN JOURNAL OF HEMATOLOGY 2006. [DOI: 10.5045/kjh.2006.41.3.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Myong-Suk Park
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Jung-Sun Park
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Hyun-Kyu Kang
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Sang-Ki Kim
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
- Department of Companion Laboratory Animal, Science College of Industrial Science, Kongju National University, Gongju, Korea
| | - Jong-Ho Won
- Department of Hematology-Oncology, Soon Chun Hyang University College of Medicine, Seoul, Korea
| | - Bo-Hwa Choi
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Shi-Won Shin
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Xiao-Wei Zhu
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Chun-Ji Jin
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
| | - Thanh-Nhan Nguyen Pham
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Duck Cho
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
| | - Jong-Hee Nam
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
| | - Young-Jin Kim
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
| | - Yeo-Kyeoung Kim
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Deok-Hwan Yang
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Ik-Joo Chung
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Hyeoung-Joon Kim
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
| | - Je-Jung Lee
- Cancer Vaccine Team, Chonnam National University Hwasun Hospital, Jeonnam, Korea
- Department of Hematology-Oncology, Chonnam National University Medical School, Gwangju, Korea
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Current Awareness in Hematological Oncology. Hematol Oncol 2005. [DOI: 10.1002/hon.731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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