1
|
Szlasa W, Dybko J. Current status of bispecific antibodies and CAR-T therapies in multiple myeloma. Int Immunopharmacol 2024; 134:112043. [PMID: 38733817 DOI: 10.1016/j.intimp.2024.112043] [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: 02/05/2024] [Revised: 03/28/2024] [Accepted: 04/05/2024] [Indexed: 05/13/2024]
Abstract
Multiple myeloma (MM), a malignancy of plasma cells, is an incurable disease that is characterized by the neoplastic proliferation of plasma cells leading to extensive skeletal destruction. This includes osteolytic lesions, osteopenia, and pathologic fractures. MM is clinically manifested through bone pain, renal insufficiency, hypercalcemia, anemia, and recurrent infections. Its prevalence and the need for effective treatment underscore the importance of this research. Recent advancements in MM therapy have been significant, particularly with the integration of daratumumab into first-line treatments. The use of daratumumab in regimens such as DRD (Daratumumab, Revlimid, Dexamethasone) and D-RVd (Daratumumab, Lenalidomide, Bortezomib, Dexamethasone) represents a paradigm shift in the treatment landscape. GRIFFIN and CASSIOPEIA trials have highlighted the efficacy of these regimens, particularly in prolonging progression-free survival and deepening patient responses. The shift from older regimens like MPV (Melphalan, Prednisone, Velcade) to more effective ones like DRD and RVD has been pivotal in treatment strategies. This review also focuses on the potential of Chimeric Antigen Receptor T-cell therapy and bispecific antibodies in MM. CAR-T therapy, which has shown success in other hematological malignancies, is being explored for its ability to specifically target MM cells. The latest clinical trials and research findings are analyzed to evaluate the efficacy and challenges of CAR-T therapy in MM. Additionally, the role of bispecific antibodies, which are designed to bind both cancer cells and T cells, is explored. These antibodies offer a unique mechanism that could complement the effects of CAR-T therapy.
Collapse
Affiliation(s)
- Wojciech Szlasa
- Lower Silesia Centre for Oncology, Pulmonology and Hematology in Wrocław, 53-439 Wroclaw, Poland; Medical University Hospital, Borowska 213, 50-556, Wrocław, Poland; Department of Molecular and Cellular Biology, Faculty of Pharmacy, Wroclaw Medical University, Wroclaw, Poland
| | - Jarosław Dybko
- Lower Silesia Centre for Oncology, Pulmonology and Hematology in Wrocław, 53-439 Wroclaw, Poland; Department of Oncology and Hematology, Wroclaw University of Science and Technology, 50-370 Wrocław, Poland.
| |
Collapse
|
2
|
Nakamura N, Arima N, Takakuwa T, Yoshioka S, Imada K, Fukushima K, Hotta M, Fuchida SI, Kanda J, Uoshima N, Shimura Y, Tanaka H, Ohta K, Kosugi S, Yagi H, Yoshihara S, Yamamura R, Adachi Y, Hanamoto H, Shibayama H, Hosen N, Ito T, Shimazaki C, Takaori-Kondo A, Kuroda J, Matsumura I, Hino M. Efficacy of elotuzumab for multiple myeloma deteriorates after daratumumab: a multicenter retrospective study. Ann Hematol 2024:10.1007/s00277-024-05705-z. [PMID: 38492020 DOI: 10.1007/s00277-024-05705-z] [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: 11/30/2023] [Accepted: 03/10/2024] [Indexed: 03/18/2024]
Abstract
Elotuzumab-based regimens are sometimes selected for multiple myeloma treatment after daratumumab-based regimens. However, there has been insufficient discussion on the efficacy of elotuzumab after daratumumab. We used Kansai Myeloma Forum registration data in a multicenter retrospective evaluation of the efficacy of elotuzumab after daratumumab. Overall survival (OS) rate and time to next treatment (TTNT) were significantly worse in the cohort given elotuzumab after daratumumab (Dara cohort, n = 47) than in the cohort with no history of daratumumab administration before elotuzumab (No-Dara cohort, n = 80, OS: P = 0.03; TTNT: P = 0.02; best response: P < 0.01). In the Dara cohort, OS and TTNT rates were worse with sequential elotuzumab use after daratumumab than with non-sequential (OS: P = 0.02; TTNT: P = 0.03). In patients given elotuzumab < 180 days after daratumumab, OS (P = 0.08) and best response (P = 0.21) tended to be worse, and TTNT was significantly worse (P = 0.01), than in those given elotuzumab after ≥ 180 days. These findings were confirmed by subgroup analyses and multivariate analyses. Monoclonal-antibody-free treatment might be preferable after daratumumab-based regimens. If possible, elotuzumab-based regimens should be considered only ≥ 180 days after daratumumab use.
Collapse
Affiliation(s)
- Naokazu Nakamura
- Department of Hematology, Shinko Hospital, 1-4-47, Wakihamacho, Chuo-Ku, Kobe, Hyogo, 651-0072, Japan.
- Department of Hematology and Oncology Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Nobuyoshi Arima
- Department of Hematology, Shinko Hospital, 1-4-47, Wakihamacho, Chuo-Ku, Kobe, Hyogo, 651-0072, Japan
| | - Teruhito Takakuwa
- Department of Hematology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Satoshi Yoshioka
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Kazunori Imada
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Kentaro Fukushima
- Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masaaki Hotta
- First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
| | - Shin-Ichi Fuchida
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Junya Kanda
- Department of Hematology and Oncology Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Nobuhiko Uoshima
- Department of Hematology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hirokazu Tanaka
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osakasayama, Japan
| | | | - Satoru Kosugi
- Department of Internal Medicine (Hematology), Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Hideo Yagi
- Department of Hematology and Oncology, Nara Prefecture General Medical Center, Nara, Japan
| | - Satoshi Yoshihara
- Division of Hematology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Ryosuke Yamamura
- Department of Hematology, Osaka Saiseikai Nakatsu Hospital, Nakatsu, Japan
| | - Yoko Adachi
- Department of Internal Medicine, JCHO Kobe Central Hospital, Kobe, Japan
| | - Hitoshi Hanamoto
- Department of Hematology, Kindai University Nara Hospital, Nara, Japan
| | - Hirohiko Shibayama
- Department of Hematology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Naoki Hosen
- Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomoki Ito
- First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
| | - Chihiro Shimazaki
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osakasayama, Japan
| | - Masayuki Hino
- Department of Hematology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
3
|
Willard KA, Barry AP, Oduor CI, Ong'echa JM, Bailey JA, Moormann AM, Luftig MA. Viral and host factors drive a type 1 Epstein-Barr virus spontaneous lytic phenotype. mBio 2023; 14:e0220423. [PMID: 37971257 PMCID: PMC10746244 DOI: 10.1128/mbio.02204-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 09/21/2023] [Indexed: 11/19/2023] Open
Abstract
IMPORTANCE Epstein-Barr virus (EBV) infects over 95% of adults worldwide. Given its connection to various cancers and autoimmune disorders, it is important to understand the mechanisms by which infection with EBV can lead to these diseases. In this study, we describe an unusual spontaneous lytic phenotype in EBV strains isolated from Kenyan endemic Burkitt lymphoma patients. Because lytic replication of EBV has been linked to the pathogenesis of various diseases, these data could illuminate viral and host factors involved in this process.
Collapse
Affiliation(s)
- Katherine A. Willard
- Department of Molecular Genetics and Microbiology, Duke Center for Virology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Ashley P. Barry
- Department of Molecular Genetics and Microbiology, Duke Center for Virology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Cliff I. Oduor
- Department of Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island, USA
- Center for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya
| | | | - Jeffrey A. Bailey
- Department of Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island, USA
| | - Ann M. Moormann
- Division of Infectious Diseases and Immunology, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Micah A. Luftig
- Department of Molecular Genetics and Microbiology, Duke Center for Virology, Duke University School of Medicine, Durham, North Carolina, USA
| |
Collapse
|
4
|
Abramson HN. Immunotherapy of Multiple Myeloma: Current Status as Prologue to the Future. Int J Mol Sci 2023; 24:15674. [PMID: 37958658 PMCID: PMC10649824 DOI: 10.3390/ijms242115674] [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: 09/13/2023] [Revised: 10/22/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
The landscape of therapeutic measures to treat multiple myeloma has undergone a seismic shift since the dawn of the current century. This has been driven largely by the introduction of new classes of small molecules, such as proteasome blockers (e.g., bortezomib) and immunomodulators (e.g., lenalidomide), as well as by immunotherapeutic agents starting with the anti-CD38 monoclonal antibody daratumumab in 2015. Recently, other immunotherapies have been added to the armamentarium of drugs available to fight this malignancy. These include the bispecifics teclistamab, talquetamab, and elranatamab, and the chimeric antigen receptor (CAR) T-cell products idecabtagene vicleucel (ide-cel) and ciltacabtagene autoleucel (cilta-cel). While the accumulated benefits of these newer agents have resulted in a more than doubling of the disease's five-year survival rate to nearly 60% and improved quality of life, the disease remains incurable, as patients become refractory to the drugs and experience relapse. This review covers the current scope of antimyeloma immunotherapeutic agents, both those in clinical use and in development. Included in the discussion are additional monoclonal antibodies (mAbs), antibody-drug conjugates (ADCs), bi- and multitargeted mAbs, and CAR T-cells and emerging natural killer (NK) cells, including products intended for "off-the-shelf" (allogeneic) applications. Emphasis is placed on the benefits of each along with the challenges that need to be surmounted if MM is to be cured.
Collapse
Affiliation(s)
- Hanley N Abramson
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI 48202, USA
| |
Collapse
|
5
|
Chu E, Wu J, Kang SS, Kang Y. SLAMF7 as a Promising Immunotherapeutic Target in Multiple Myeloma Treatments. Curr Oncol 2023; 30:7891-7903. [PMID: 37754488 PMCID: PMC10529721 DOI: 10.3390/curroncol30090573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/17/2023] [Accepted: 08/25/2023] [Indexed: 09/28/2023] Open
Abstract
Multiple myeloma (MM) is a common hematological malignancy that has fostered several new therapeutic approaches to combat newly diagnosed or relapsed MM. While the field has advanced over the past 2 decades, the majority of patients will develop resistance to these treatments, causing the need for new therapeutic targets. SLAMF7 is an attractive therapeutic target in multiple myeloma, and a monoclonal antibody that targets SLAMF7 has shown consistent beneficial outcomes in clinical trials to date. In this review, we will focus on the structure and regulation of SLAMF7 and its mechanism of action. The most recent clinical trials will be reviewed to further understand the clinical implications and improve the prognosis of MM. Furthermore, the efficacy of anti-SLAMF7 monoclonal antibodies combined with standard therapies and possible resistance mechanisms will be discussed. This review aimed to provide a detailed summary of the role of SLAMF7 in the pathogenesis of patients with MM and the rationale for further investigation into SLAMF7-mediated molecular pathways associated with MM development.
Collapse
Affiliation(s)
- Emily Chu
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA; (E.C.); (J.W.)
- Trinity College of Arts and Sciences, Duke University, Durham, NC 27708, USA
| | - Jian Wu
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA; (E.C.); (J.W.)
| | - Stacey S. Kang
- College of Arts and Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA;
| | - Yubin Kang
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA; (E.C.); (J.W.)
| |
Collapse
|
6
|
Chacon A, Leleu X, Bobin A. 30 Years of Improved Survival in Non-Transplant-Eligible Newly Diagnosed Multiple Myeloma. Cancers (Basel) 2023; 15:cancers15071929. [PMID: 37046589 PMCID: PMC10093071 DOI: 10.3390/cancers15071929] [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: 01/24/2023] [Revised: 03/16/2023] [Accepted: 03/18/2023] [Indexed: 04/14/2023] Open
Abstract
The treatment of multiple myeloma (MM) has greatly evolved these past few years. Recent advances in therapeutics have largely benefited elderly patients now renamed "non-transplant-eligible" (NTE) patients. Since the 1960s, and for several decades, chemotherapy was the only treatment for MM. Then, the field was marked by the emergence of targeted therapies in the 2000s, such as immunomodulating agents (thalidomide, lenalidomide, and pomalidomide) and proteasome inhibitors (bortezomib, carfilzomib, and ixazomib), which were the first steps towards an increase in survival. Thereafter, the apparition of monoclonal antibodies (mAbs) was considered a milestone in the treatment of MM for both transplant-eligible and NTE patients. Anti-CD38 mAbs can be safely administered to older patients with an impressive efficacy leading to a never-achieved-before survival rate with the triple association of anti-CD38 mAbs, lenalidomide, and dexamethasone. However, progress is still expected with the introduction in the armamentarium for NTE patients of the most recent innovative immunotherapy-based treatments newly introduced in MM, e.g., CAR-T cells and bispecific antibodies. These "improved versions" of immune-based treatments will probably also benefit NTE patients, although further studies will be needed to better understand their role in this population.
Collapse
Affiliation(s)
- Aurelia Chacon
- Hematological Department, University of Poitiers Hospital, 86000 Poitiers, France
| | - Xavier Leleu
- Hematological Department, University of Poitiers Hospital, 86000 Poitiers, France
- Service d'Hématologie et Thérapie Cellulaire, PRC, Université de Poitiers, Inserm IC 1402 and U 1313, CHU, 2 Rue de la Milétrie, Cedex, 86021 Poitiers, France
| | - Arthur Bobin
- Hematological Department, University of Poitiers Hospital, 86000 Poitiers, France
- Service d'Hématologie et Thérapie Cellulaire, PRC, Université de Poitiers, Inserm IC 1402 and U 1313, CHU, 2 Rue de la Milétrie, Cedex, 86021 Poitiers, France
| |
Collapse
|
7
|
Qu B, Xu Y, Lu Y, Zhuang W, Jin X, Shi Q, Yan S, Guo Y, Shen Z, Che J, Wu Y, Tong L, Dong X, Yang H. Design, synthesis and biological evaluation of sulfonamides inhibitors of XPO1 displaying activity against multiple myeloma cells. Eur J Med Chem 2022; 235:114257. [DOI: 10.1016/j.ejmech.2022.114257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 11/04/2022]
|
8
|
Wang H, Shi H, He X, Liao A. Downregulation of Chemokine CCL20 Involved in Myeloma Cells Resistant to Elotuzumab and Lenalidomide. Onco Targets Ther 2021; 14:2789-2795. [PMID: 33907421 PMCID: PMC8071208 DOI: 10.2147/ott.s300328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 04/06/2021] [Indexed: 11/23/2022] Open
Abstract
Objective Few studies have focused on investigating resistance mechanisms in myeloma immunotherapy. This study aimed to explore the relevant factor involved in the resistance of Elotuzumab and lenalidomide. Methods Cell models which are resistant to Elotuzumab and lenalidomide were constructed; different expression genes in U266/WT (UW) and resistant UR, UE, and URE cells were detected by using gene expression microarray. RT-qPCR validated CCL20 mRNA expression of four cell lines and patient samples; bioinformatics analysis of CCL20 expressions in NDMM and RRMM; ELISA detected the presence of CCL20 in the plasma of MM patients; constructed UR mouse xenograft model to explore whether or not CCL20 reverse lenalidomide treatment in vivo. Results Cell models which are resistant to Elotuzumab and lenalidomide (UR, UE, URE) were successfully constructed. CCL20 gene expression decreased in resistant myeloma cell lines and RRMM patients. Furthermore, RRMM patients were found to have lower levels of CCL20 protein in their plasma compared to NDMM. CCL20 increase the sensitivity of drug-resistant myeloma cells to immunomodulatory drugs both in vivo and in vitro. Conclusion The expression of CCL20 was decreased in lenalidomide and Elotuzumab resistant U266 cells and in RRMM patients. CCL20 could therefore possibly increase the sensitivity of lenalidomide and Elotuzumab.
Collapse
Affiliation(s)
- Huihan Wang
- Haematology Department of Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Hua Shi
- Haematology Department of Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Xiaowei He
- Haematology Department of Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Aijun Liao
- Haematology Department of Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| |
Collapse
|
9
|
Elotuzumab, pomalidomide, and dexamethasone is a very well tolerated regimen associated with durable remission even in very advanced myeloma: a retrospective study from two academic centers. J Cancer Res Clin Oncol 2020; 147:205-212. [PMID: 32683487 PMCID: PMC7810646 DOI: 10.1007/s00432-020-03323-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 07/11/2020] [Indexed: 11/21/2022]
Abstract
Background The anti-SLAMF7 monoclonal antibody, elotuzumab (elo), plus lenalidomide (len) and dexamethasone (dex) is approved for relapsed/refractory MM in the U.S. and Europe. Recently, a small phase 2 study demonstrated an advantage in progression-free survival (PFS) for elo plus pomalidomide (pom)/dex compared to pom/dex alone and resulted in licensing of this novel triplet combination, but clinical experience is still limited. Purpose To analyze the efficacy and safety of elo/pom/dex in a “real world” cohort of patients with advanced MM, we queried the databases of the university hospitals of Würzburg and Vienna. Findings We identified 22 patients with a median number of five prior lines of therapy who received elo/pom/dex prior to licensing within an early access program. Patients received a median number of 5 four-week treatment cycles. Median PFS was 6.4 months with 12-month and 18-month PFS rates of 35% and 28%, respectively. The overall response rate was 50% and 64% of responding patients who achieved a longer PFS with elo/pom/dex compared to their most recent line of therapy. Objective responses were also seen in five patients who had been pretreated with pomalidomide. Low tumor burden was associated with improved PFS (13.5 months for patients with ISS stage I/II at study entry v 6.4 months for ISS III), although this difference did not reach statistical significance. No infusion-related reactions were reported. The most frequent grade 3/4 adverse events were neutropenia and pneumonia. Conclusion Elo/pom/dex is an active and well-tolerated regimen in highly advanced MM even after pretreatment with pomalidomide.
Collapse
|
10
|
Kloess S, Kretschmer A, Stahl L, Fricke S, Koehl U. CAR-Expressing Natural Killer Cells for Cancer Retargeting. Transfus Med Hemother 2019; 46:4-13. [PMID: 31244577 DOI: 10.1159/000495771] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 11/23/2018] [Indexed: 12/15/2022] Open
Abstract
Since the approval in 2017 and the outstanding success of Kymriah® and Yescarta®, the number of clinical trials investigating the safety and efficacy of chimeric antigen receptor-modified autologous T cells has been constantly rising. Currently, more than 200 clinical trials are listed on clinicaltrial.gov. In contrast to CAR-T cells, natural killer (NK) cells can be used from allogeneic donors as an "off the shelf product" and provide alternative candidates for cancer retargeting. This review summarises preclinical results of CAR-engineered NK cells using both primary human NK cells and the cell line NK-92, and provides an overview about the first clinical CAR-NK cell studies targeting haematological malignancies and solid tumours, respectively.
Collapse
Affiliation(s)
- Stephan Kloess
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany.,Institute for Cellular Therapeutics, ATMP-GMPDU, Hannover Medical School, Hannover, Germany
| | - Anna Kretschmer
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany
| | - Lilly Stahl
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany
| | - Stephan Fricke
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany
| | - Ulrike Koehl
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, Germany.,Institute of Clinical Immunology, Faculty of Medicine, University Leipzig, Leipzig, Germany.,Institute for Cellular Therapeutics, ATMP-GMPDU, Hannover Medical School, Hannover, Germany
| |
Collapse
|
11
|
Rozic G, Paukov L, Cohen Z, Shapira I, Duek A, Bejamini O, Avigdor A, Nagler A, Koman I, Leiba M. STK405759 as a combination therapy with bortezomib or dexamethasone, in in vitro and in vivo multiple myeloma models. Oncotarget 2018; 9:31367-31379. [PMID: 30140376 PMCID: PMC6101139 DOI: 10.18632/oncotarget.25825] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 07/12/2018] [Indexed: 12/19/2022] Open
Abstract
Multiple myeloma (MM) remains an incurable hematological malignancy. Combination regimens of conventional and novel drugs have improved patient’s survival. However, most patients inevitably relapse and become refractory to the current therapeutic armamentarium. We investigated the efficacy of combining the microtubule-targeting agent STK405759 with dexamethasone or bortezomib in vitro and in vivo. STK405759 combined with dexamethasone or bortezomib had synergistic cytotoxic activity in RPMIS, CAG and MM1.S human MM cell lines through activation of caspase 2, 3, 8, 9 and PARP. These treatments remained cytotoxic in the presence of bone marrow stroma cells. In other MM cells, including cells resistant to vincristine, melphalan, mitoxantrone or dexamethasone, these combinations decreased significantly survival as compared to single agents. In in vivo studies, STK405759 disrupted existing blood vessels in xenograft tumors, acting not only as a cytotoxic agent but also as an anti-angiogenic drug. Mice treated with STK405759 in combination with dexamethasone or bortezomib resulted in greater tumor growth inhibition, increased overall response and prolonged survival as compared to as compared to BTZ or DEXA alone. Their anticancer activity was mediated by activation of apoptosis and reduction of tumor microvessel density. These preclinical studies provide the rationale for future clinical trials of STK405759, dexamethasone and bortezomib combinations to improve the outcome of multiple myeloma patients.
Collapse
Affiliation(s)
- Gabriela Rozic
- Ariel University, Ariel, Israel.,Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Lena Paukov
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Ziv Cohen
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | | | - Adrian Duek
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.,Tel Aviv University, Sackler School of Medicine, Tel Aviv, Israel
| | - Ohad Bejamini
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.,Tel Aviv University, Sackler School of Medicine, Tel Aviv, Israel
| | - Abraham Avigdor
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.,Tel Aviv University, Sackler School of Medicine, Tel Aviv, Israel
| | - Arnon Nagler
- Division of Hematology and BMT, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.,Tel Aviv University, Sackler School of Medicine, Tel Aviv, Israel
| | | | - Merav Leiba
- Division of Hematology, Assuta, Ashdod University Hospital, Faculty of Health Sciences, Ben Gurion University of the Negev, Beersheba, Israel
| |
Collapse
|
12
|
Liu P, Jin Y, Sattar H, Liu H, Xie W, Zhou F. Natural killer cell immunotherapy against multiple myeloma: Progress and possibilities. J Leukoc Biol 2018; 103:821-828. [PMID: 29733502 DOI: 10.1002/jlb.2ru0517-176rr] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 01/06/2018] [Accepted: 01/07/2018] [Indexed: 12/29/2022] Open
Affiliation(s)
- Pan Liu
- Department of Hematology; Zhongnan Hospital; Wuhan University; Wuhan P.R. China
| | - Yanxia Jin
- Department of Hematology; Zhongnan Hospital; Wuhan University; Wuhan P.R. China
| | - Haseeb Sattar
- Department of Clinical Pharmacy; Wuhan Union Hospital; affiliated Hospital; Tongji Medical College; Huazhong University of Science and Technology; Wuhan P.R. China
| | - Hailing Liu
- Department of Clinical Hematology; Second Affiliated Hospital; Xi'an Jiao Tong University; Xi'an P.R. China
| | - Weiling Xie
- Department of Hematology; Zhongnan Hospital; Wuhan University; Wuhan P.R. China
| | - Fuling Zhou
- Department of Hematology; Zhongnan Hospital; Wuhan University; Wuhan P.R. China
- Hubei Key Laboratory of Tumor Biological Behavior; Wuhan P.R. China
| |
Collapse
|
13
|
Chatterjee G, Gujral S, Subramanian PG, Tembhare PR. Clinical Relevance of Multicolour Flow Cytometry in Plasma Cell Disorders. Indian J Hematol Blood Transfus 2017; 33:303-315. [PMID: 28824230 PMCID: PMC5544653 DOI: 10.1007/s12288-017-0822-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 04/25/2017] [Indexed: 01/06/2023] Open
Abstract
Multicolor flow cytometric (MFC) immunophenotyping is one of the basic test that is needed in the evaluation of hematolymphoid malignancies. Previously, there has been some reluctance in the use of MFC in plasma cell disorders (PCD). It was mainly due tolack of standardization, inadequate experience and detection of the lower number of plasma cells by MFC as compared to morphology. However, MFC has gone through many technological advancements in the last few years and a wide variety of reagents are now commercially available which worldwide allowed the establishment of standardized sensitive MFC-based immunophenotypic assay for PCD. Various studies have proven that MFC has a high clinical relevance in the diagnosis and risk stratification of multiple myeloma, its precursor conditions and other PCDs. Moreover, recent studies have shown that MFC is a highly sensitive and reliable technique for the monitoring of clinical response in the era of novel therapies. In this review, we have discussed the various applications of MFC in the management of PCD and their clinical relevance.
Collapse
Affiliation(s)
- Gaurav Chatterjee
- Hematopathology Laboratory, Tata Memorial Center, Room 17-18, CCE Building, ACTREC, Tata Memorial Center, Kharghar, Navi Mumbai, 410210 Maharashtra India
| | - Sumeet Gujral
- Hematopathology Laboratory, Tata Memorial Center, Room 17-18, CCE Building, ACTREC, Tata Memorial Center, Kharghar, Navi Mumbai, 410210 Maharashtra India
| | - Papagudi G. Subramanian
- Hematopathology Laboratory, Tata Memorial Center, Room 17-18, CCE Building, ACTREC, Tata Memorial Center, Kharghar, Navi Mumbai, 410210 Maharashtra India
| | - Prashant R. Tembhare
- Hematopathology Laboratory, Tata Memorial Center, Room 17-18, CCE Building, ACTREC, Tata Memorial Center, Kharghar, Navi Mumbai, 410210 Maharashtra India
| |
Collapse
|
14
|
Liu H, Pan Y, Meng S, Zhang W, Zhou F. Current treatment options of T cell-associated immunotherapy in multiple myeloma. Clin Exp Med 2017; 17:431-439. [PMID: 28120217 DOI: 10.1007/s10238-017-0450-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 12/15/2016] [Indexed: 11/29/2022]
Abstract
Multiple myeloma (MM) is a complex disease and is presently an incurable malignant plasma cell tumor. Although the introduction of proteasome inhibitor and the immunomodulators markedly improved the effect of myeloma therapy, most patients still suffer from relapse even with an initially effective therapy. Accumulating evidence suggests that immunotherapy is a promising option in treating MM. And T cell plays crucial role through inducing sustained immune response in vivo in the immunotherapy of tumors. In this article, we will discuss progress of several T cell-based immunotherapies with insight into how they eradicate myeloma cells and their disadvantages.
Collapse
Affiliation(s)
- Hailing Liu
- Department of Clinical Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yunbao Pan
- Department of Pathology, Affiliated Hospital, Wuxi Medical School, Jiangnan University, Wuxi, 214062, Jiangsu, China
| | - Shan Meng
- Department of Clinical Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Wanggang Zhang
- Department of Clinical Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Fuling Zhou
- Department of Clinical Hematology, Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, 710004, China. .,Department of Clinical Hematology, Zhongnan Hospital, Wuhan University, No. 169 Donghu Road, Wuchang District, Wuhan, 430071, Hubei, China.
| |
Collapse
|