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Li H, Zheng Y, Gao K, Tian C. Tandem autologous hematopoietic stem cell transplantation for patients with multiple myeloma: a systematic review and meta-analysis. Hematology 2024; 29:2343164. [PMID: 38651865 DOI: 10.1080/16078454.2024.2343164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 04/08/2024] [Indexed: 04/25/2024] Open
Abstract
To evaluate whether patients with multiple myeloma (MM) could benefit from tandem autologous hematopoietic stem cell transplantation (auto-HSCT), PubMed, Embase, Web of Science and Cochrane Library databases were systematically searched, and 10 eligible studies were included after data extraction and quality evaluation. Meta-analysis showed that compared to single autologous hematopoietic stem cell transplantation, tandem auto-HSCT does not improve OS, EFS or efficacy in MM patients, and may even lead to higher treatment-related mortality (TRM). MM patients who received autologous tandem allogeneic HSCT did not achieve better response compared to tandem autologous HSCT. In summary, compared to single autologous hematopoietic stem cell transplantation, tandem autologous hematopoietic stem cell transplantation cannot provide survival advantages for MM patients, and MM patients cannot benefit from autologous tandem allogeneic hematopoietic stem cell transplantation.
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Affiliation(s)
- Hongtao Li
- Department of Spinal Orthopedics, Weifang Yidu Central Hospital, Shandong, People's Republic of China
| | - Yaxin Zheng
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Kehai Gao
- Department of Spinal Orthopedics, Weifang Yidu Central Hospital, Shandong, People's Republic of China
| | - Chen Tian
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, People's Republic of China
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2
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Liu A, Yu H, Hou R, Zhu Z, Zhuang J, Bao L, Li Z, Liu L, Hua L, Ma Y, Gao D, Jin A, Suo X, Yang W, Bai Y, Fu R, Zheng D, Chen W. Assessment of prolonged proteasome inhibition through ixazomib-based oral regimen on newly diagnosed and first-relapsed multiple myeloma: A real-world Chinese cohort study. Cancer Med 2024; 13:e7177. [PMID: 38686615 PMCID: PMC11058688 DOI: 10.1002/cam4.7177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/20/2024] [Accepted: 03/28/2024] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVE To evaluate the effectiveness, safety, and convenience of in-class transition (iCT) from intravenous bortezomib-based induction to ixazomib-based oral regimens. METHODS This retrospective real-world study was conducted in 16 Chinese hospitals between October 2017 and April 2023 and analyzed newly diagnosed (NDMM) and first-line relapsed multiple myeloma (FRMM) patients who attained at least a partial response from bortezomib-based induction therapy, followed by an ixazomib-based oral regimen for 2 year or until disease progression or intolerable toxicity. RESULTS The study enrolled 199 patients, median age: 63 years old, male 55.4%, 53% as high risk (HR), and 47% as standard risk. Cytogenetic risk stratification by metaphase fluorescence in situ hybridization (M-FISH), based on the Mayo Clinic risk stratification system. The median duration of total PI therapy was 11 months, with ixazomib-based treatment spanning 6 months. At the 20-month median follow-up, 53% of patients remained on therapy. The 24-month PFS rate was 84.3% from the initiation of bortezomib-based induction and 83.4% from the start of ixazomib-based treatment. Overall response rate (ORR) was 100% post-bortezomib induction and 90% following 6 cycles of the ixazomib-based regimen. Based on the Sankey diagrams, 89.51% of patients maintained or improved their disease response after 2 cycles of iCT, 6 cycles (90.14%), and 12 cycles (80%). The HR level of Mayo was found to be a significant independent factor in a worse remission (hazard ratio (HR) 2.55; p = 0.033). Ixazomib's safety profile aligned with previous clinical trial data, with 49% of patients experiencing at least one AE of any grade. The most common AEs included peripheral neuropathy, nausea and vomiting, diarrhea, thrombocytopenia, and granulocytopenia. CONCLUSION In the real-world Chinese MM population, NDMM and FRMM patients responded favorably to PI-based continuous therapy, demonstrating substantial response rates. The ixazomib-based iCT allows for sustained PI-based treatment, offering promising efficacy and tolerable AEs.
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Affiliation(s)
- Aijun Liu
- Department of HematologyBeijing Chaoyang Hospital, Affiliated to Capital Medical UniversityBeijingChina
| | - Hong Yu
- Department of HematologyTianjin Medical University General hospitalTianjinChina
| | - Rui Hou
- School of Public HealthCapital Medical UniversityBeijingChina
| | - Zunmin Zhu
- Department of HematologyHenan Provincial people's hospitalZhengzhouChina
| | - Jun‐ling Zhuang
- Department of HematologyPeking Union Medical HospitalBeijingChina
| | - Li Bao
- Department of HematologyBeijing Jishuitan HospitalBeijingChina
| | - Zhenling Li
- Department of HematologyChina‐Japan Friendship HospitalBeijingChina
| | - Lihong Liu
- Department of HematologyThe Fourth hospital, Affiliated to Hebei Medical UniversityShijiazhuangChina
| | - Luoming Hua
- Department of HematologyAffiliated Hospital of Hebei UniversityShijiazhuangChina
| | - Yanping Ma
- Department of HematologySecond hospital of Shanxi Medical UniversityTaiyuanChina
| | - Da Gao
- Department of HematologyThe Affiliated Hospital of Inner Mongolia Medical UniversityHohhotChina
| | - Arong Jin
- Department of HematologyInner Mongolia Autonomous Region People's HospitalHohhotChina
| | - Xiaohui Suo
- Department of HematologyHan Dan Central HospitalHandanChina
| | - Wei Yang
- Department of HematologySheng Jing Hospital of China Medical UniversityShenyangChina
| | - Yuansong Bai
- Department of HematologyChina‐Japan Union Hospital of Jilin UniversityChangchunChina
| | - Rong Fu
- Department of HematologyTianjin Medical University General hospitalTianjinChina
| | - Deqiang Zheng
- School of Public HealthCapital Medical UniversityBeijingChina
| | - Wenming Chen
- Department of HematologyBeijing Chaoyang Hospital, Affiliated to Capital Medical UniversityBeijingChina
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Fabiani I, Chianca M, Aimo A, Emdin M, Dent S, Fedele A, Cipolla CM, Cardinale DM. Use of new and emerging cancer drugs: what the cardiologist needs to know. Eur Heart J 2024:ehae161. [PMID: 38591670 DOI: 10.1093/eurheartj/ehae161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/28/2024] [Accepted: 03/04/2024] [Indexed: 04/10/2024] Open
Abstract
The last decade has witnessed a paradigm shift in cancer therapy, from non-specific cytotoxic chemotherapies to agents targeting specific molecular mechanisms. Nonetheless, cardiovascular toxicity of cancer therapies remains an important concern. This is particularly relevant given the significant improvement in survival of solid and haematological cancers achieved in the last decades. Cardio-oncology is a subspecialty of medicine focusing on the identification and prevention of cancer therapy-related cardiovascular toxicity (CTR-CVT). This review will examine the new definition of CTR-CVT and guiding principles for baseline cardiovascular assessment and risk stratification before cancer therapy, providing take-home messages for non-specialized cardiologists.
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Affiliation(s)
- Iacopo Fabiani
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Via Giuseppe Moruzzi 1, 56124 Pisa, Italy
| | - Michela Chianca
- Interdisciplinary Center for Health Science, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Alberto Aimo
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Via Giuseppe Moruzzi 1, 56124 Pisa, Italy
- Interdisciplinary Center for Health Science, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Michele Emdin
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Via Giuseppe Moruzzi 1, 56124 Pisa, Italy
- Interdisciplinary Center for Health Science, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Susan Dent
- Duke Cancer Institute, Duke University, Durham, NC, USA
| | - Antonella Fedele
- Cardioncology Unit, Cardioncology and Second Opinion Division, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Carlo Maria Cipolla
- Cardioncology Unit, Cardioncology and Second Opinion Division, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Daniela Maria Cardinale
- Cardioncology Unit, Cardioncology and Second Opinion Division, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
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Kulagin KA, Starodubova ES, Osipova PJ, Lipatova AV, Cherdantsev IA, Poddubko SV, Karpov VL, Karpov DS. Synergistic Effect of a Combination of Proteasome and Ribonucleotide Reductase Inhibitors in a Biochemical Model of the Yeast Saccharomyces cerevisiae and a Glioblastoma Cell Line. Int J Mol Sci 2024; 25:3977. [PMID: 38612788 PMCID: PMC11011839 DOI: 10.3390/ijms25073977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Proteasome inhibitors are used in the therapy of several cancers, and clinical trials are underway for their use in the treatment of glioblastoma (GBM). However, GBM becomes resistant to chemotherapy relatively rapidly. Recently, the overexpression of ribonucleotide reductase (RNR) genes was found to mediate therapy resistance in GBM. The use of combinations of chemotherapeutic agents is considered a promising direction in cancer therapy. The present work aimed to evaluate the efficacy of the combination of proteasome and RNR inhibitors in yeast and GBM cell models. We have shown that impaired proteasome function results in increased levels of RNR subunits and increased enzyme activity in yeast. Co-administration of the proteasome inhibitor bortezomib and the RNR inhibitor hydroxyurea was found to significantly reduce the growth rate of S. cerevisiae yeast. Accordingly, the combination of bortezomib and another RNR inhibitor gemcitabine reduced the survival of DBTRG-05MG compared to the HEK293 cell line. Thus, yeast can be used as a simple model to evaluate the efficacy of combinations of proteasome and RNR inhibitors.
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Affiliation(s)
- Kirill A. Kulagin
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
| | - Elizaveta S. Starodubova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
| | - Pamila J. Osipova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
- Institute of Biomedical Problems of Russian Academy of Sciences, 123007 Moscow, Russia;
| | - Anastasia V. Lipatova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
| | - Igor A. Cherdantsev
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
| | - Svetlana V. Poddubko
- Institute of Biomedical Problems of Russian Academy of Sciences, 123007 Moscow, Russia;
| | - Vadim L. Karpov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
| | - Dmitry S. Karpov
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (K.A.K.); (E.S.S.); (P.J.O.); (A.V.L.); (I.A.C.)
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
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Kreidieh F, McQuade J. Novel insights into cardiovascular toxicity of cancer targeted and immune therapies: Beyond ischemia with non-obstructive coronary arteries (INOCA). Am Heart J Plus 2024; 40:100374. [PMID: 38510501 PMCID: PMC10946000 DOI: 10.1016/j.ahjo.2024.100374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 02/20/2024] [Indexed: 03/22/2024]
Abstract
Novel immune and targeted therapies approved over the past 2 decades have resulted in dramatic improvements in cancer-specific outcomes for many cancer patients. However, many of these agents can induce cardiovascular toxicity in a subset of patients. The field of cardio-oncology was established based on observations that anti-neoplastic chemotherapies and mantle radiation can lead to premature cardiomyopathy in cancer survivors. While conventional chemotherapy, targeted therapy, and immune therapies can all result in cardiovascular adverse events, the mechanisms, timing, and incidence of these events are inherently different. Many of these effects converge upon the coronary microvasculature to involve, through endocardial endothelial cells, a more direct effect through close proximity to cardiomyocyte with cellular communication and signaling pathways. In this review, we will provide an overview of emerging paradigms in the field of Cardio-Oncology, particularly the role of the coronary microvasculature in mediating cardiovascular toxicity of important cancer targeted and immune therapies. As the number of cancer patients treated with novel immune and targeted therapies grows exponentially and subsequently the number of long-term cancer survivors dramatically increases, it is critical that cardiologists and cardiology researchers recognize the unique potential cardiovascular toxicities of these agents.
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Affiliation(s)
- Firas Kreidieh
- Instructor of Clinical Medicine- Division of Hematology-Oncology; Associate Director- Internal Medicine Residency Program, American University of Beirut, Beirut, Lebanon
| | - Jennifer McQuade
- Associate Professor and Physician Scientist in Melanoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
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6
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Smith B, Li Y, Fields T, Tucker M, Staskiewicz A, Wong E, Ma H, Mao H, Wang X. Tumor integrin targeted theranostic iron oxide nanoparticles for delivery of caffeic acid phenethyl ester: preparation, characterization, and anti-myeloma activities. Front Pharmacol 2024; 15:1325196. [PMID: 38510655 PMCID: PMC10952826 DOI: 10.3389/fphar.2024.1325196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
Multiple myeloma (MM) is characterized by the accumulation of malignant plasma cells preferentially in the bone marrow. Currently, emerging chemotherapy drugs with improved biosafety profiles, such as immunomodulatory agents and protease inhibitors, have been used in clinics to treat MM in both initial therapy or maintenance therapy post autologous hematopoietic stem cell transplantation (ASCT). We previously discovered that caffeic acid phenethyl ester (CAPE), a water-insoluble natural compound, inhibited the growth of MM cells by inducing oxidative stress. As part of our continuous effort to pursue a less toxic yet more effective therapeutic approach for MM, the objective of this study is to investigate the potential of CAPE for in vivo applications by using magnetic resonance imaging (MRI)-capable superparamagnetic iron oxide nanoparticles (IONP) as carriers. Cyclo (Arg-Gly-Asp-D-Phe-Cys) (RGD) is conjugated to IONP (RGD-IONP/CAPE) to target the overexpressed αvβ3 integrin on MM cells for receptor-mediated internalization and intracellular delivery of CAPE. A stable loading of CAPE on IONP can be achieved with a loading efficiency of 48.7% ± 3.3% (wt%). The drug-release studies indicate RGD-IONP/CAPE is stable at physiological (pH 7.4) and basic pH (pH 9.5) and subject to release of CAPE at acidic pH (pH 5.5) mimicking the tumor and lysosomal condition. RGD-IONP/CAPE causes cytotoxicity specific to human MM RPMI8226, U266, and NCI-H929 cells, but not to normal peripheral blood mononuclear cells (PBMCs), with IC50s of 7.97 ± 1.39, 16.75 ± 1.62, and 24.38 ± 1.71 μM after 72-h treatment, respectively. Apoptosis assays indicate RGD-IONP/CAPE induces apoptosis of RPMI8226 cells through a caspase-9 mediated intrinsic pathway, the same as applying CAPE alone. The apoptogenic effect of RGD-IONP/CAPE was also confirmed on the RPMI8226 cells co-cultured with human bone marrow stromal cells HS-5 in a Transwell model to mimic the MM microenvironment in the bone marrow. In conclusion, we demonstrate that water-insoluble CAPE can be loaded to RGD-IONP to greatly improve the biocompatibility and significantly inhibit the growth of MM cells in vitro through the induction of apoptosis. This study paves the way for investigating the MRI-trackable delivery of CAPE for MM treatment in animal models in the future.
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Affiliation(s)
- Barkley Smith
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Yuancheng Li
- 5M Biomed, Limited Liability Company, Atlanta, GA, United States
- Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, United States
| | - Travis Fields
- Division of Research, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Michael Tucker
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Anna Staskiewicz
- Division of Research, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Erica Wong
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Handong Ma
- Division of Research, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, United States
| | - Xinyu Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, Philadelphia College of Osteopathic Medicine–Georgia Campus, Suwanee, GA, United States
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7
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Shah G, Giralt S, Dahi P. Optimizing high dose melphalan. Blood Rev 2024; 64:101162. [PMID: 38097487 DOI: 10.1016/j.blre.2023.101162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/13/2023] [Accepted: 12/05/2023] [Indexed: 03/12/2024]
Abstract
Melphalan, has been a major component of myeloma therapy since the 1950s. In the context of hematopoietic cell transplantation (HCT), high dose melphalan (HDM) is the most common conditioning regimen used due to its potent anti-myeloma effects and manageable toxicities. Common toxicities associated with HDM include myelosuppression, gastrointestinal issues, and mucositis. Established approaches to reduce these toxicities encompass dose modification, nausea prophylaxis with 5HT3 receptor antagonists, cryotherapy, amifostine use, and growth factors. Optimization of melphalan exposure through personalized dosing and its combination with other agents like busulfan, or bendamustine show promise. Propylene glycol-free melphalan (Evomela) represents a novel formulation aiming to enhance drug stability and reduce adverse effects. This review explores strategies to enhance the efficacy and mitigate the toxicity of HDM in multiple myeloma. Future directions involve exploring these strategies in clinical trials to improve the safety and efficacy of HDM, thereby enhancing outcomes for multiple myeloma patients undergoing autologous HCT.
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Affiliation(s)
- Gunjan Shah
- Adult BMT Service Memorial Sloan Kettering Cancer Center, 530 East 74th Street, New York, NY 10021, United States of America.
| | - Sergio Giralt
- Adult BMT Service Memorial Sloan Kettering Cancer Center, 530 East 74th Street, New York, NY 10021, United States of America.
| | - Parastoo Dahi
- Adult BMT Service Memorial Sloan Kettering Cancer Center, 530 East 74th Street, New York, NY 10021, United States of America.
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8
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Lee D, V AADLR, Kim Y. Optimal strategies of oncolytic virus-bortezomib therapy via the apoptotic, necroptotic, and oncolysis signaling network. Math Biosci Eng 2024; 21:3876-3909. [PMID: 38549312 DOI: 10.3934/mbe.2024173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Bortezomib and oncolytic virotherapy are two emerging targeted cancer therapies. Bortezomib, a proteasome inhibitor, disrupts protein degradation in cells, leading to the accumulation of unfolded proteins that induce apoptosis. On the other hand, virotherapy uses genetically modified oncolytic viruses (OVs) to infect cancer cells, trigger cell lysis, and activate anti-tumor response. Despite progress in cancer treatment, identifying administration protocols for therapeutic agents remains a significant concern, aiming to strike a balance between efficacy, minimizing toxicity, and administrative costs. In this work, optimal control theory was employed to design a cost-effective and efficient co-administration protocols for bortezomib and OVs that could significantly diminish the population of cancer cells via the cell death program with the NF$ \kappa $B-BAX-RIP1 signaling network. Both linear and quadratic control strategies were explored to obtain practical treatment approaches by adapting necroptosis protocols to efficient cell death programs. Our findings demonstrated that a combination therapy commencing with the administration of OVs followed by bortezomib infusions yields an effective tumor-killing outcome. These results could provide valuable guidance for the development of clinical administration protocols in cancer treatment.
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Affiliation(s)
- Donggu Lee
- Department of Mathematics, Konkuk University, Seoul, Republic of Korea
| | - Aurelio A de Los Reyes V
- Institute of Mathematics, University of the Philippines Diliman, Quezon City 1101, Philippines
- Biomedical Mathematics Group, Pioneer Research Center for Mathematical and Computational Sciences, Institute for Basic Science, Daejeon 34126, Republic of Korea
| | - Yangjin Kim
- Department of Mathematics, Konkuk University, Seoul, Republic of Korea
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Iorio R. Myasthenia gravis: the changing treatment landscape in the era of molecular therapies. Nat Rev Neurol 2024; 20:84-98. [PMID: 38191918 DOI: 10.1038/s41582-023-00916-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 01/10/2024]
Abstract
Myasthenia gravis (MG) is an autoimmune disorder that affects the neuromuscular junction, leading to muscle weakness and fatigue. MG is caused by antibodies against the acetylcholine receptor (AChR), the muscle-specific kinase (MuSK) or other AChR-related proteins that are expressed in the postsynaptic muscle membrane. The standard therapeutic approach for MG has relied on acetylcholinesterase inhibitors, corticosteroids and immunosuppressants, which have shown good efficacy in improving MG-related symptoms in most people with the disease; however, these therapies can carry a considerable burden of long-term adverse effects. Moreover, up to 15% of individuals with MG exhibit limited or no response to these standard therapies. The emergence of molecular therapies, including monoclonal antibodies, B cell-depleting agents and chimeric antigen receptor T cell-based therapies, has the potential to revolutionize the MG treatment landscape. This Review provides a comprehensive overview of the progress achieved in molecular therapies for MG associated with AChR antibodies and MuSK antibodies, elucidating both the challenges and the opportunities these therapies present to the field. The latest developments in MG treatment are described, exploring the potential for personalized medicine approaches.
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Affiliation(s)
- Raffaele Iorio
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy.
- Neurology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
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10
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Facon T, Leleu X, Manier S. How I treat multiple myeloma in geriatric patients. Blood 2024; 143:224-232. [PMID: 36693134 PMCID: PMC10808246 DOI: 10.1182/blood.2022017635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/26/2023] Open
Abstract
ABSTRACT Multiple myeloma (MM) is primarily a disease of older patients. Until recently, geriatric aspects in the context of MM have been poorly investigated. Treatment outcomes for geriatric patients with MM are often compromised by comorbidities and an enhanced susceptibility to adverse events from therapy. Assessment of patient frailty has become more frequent and will be useful in the context of significant and continuous advances in therapy. The recent emergence of immunotherapy with CD38 monoclonal antibodies and upcoming immunooncology drugs, such as bispecific antibodies, will lead to additional therapeutic progress. The applicability of these new molecules to older and frail patients is a key clinical question. Here, we present 2 patient cases derived from clinical practice. We review current frailty scores and standards of care for older, newly diagnosed patients with MM, including frail subgroups, and discuss ways to tailor treatment, as well as treatment perspectives in this population.
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Affiliation(s)
- Thierry Facon
- Department of Hematology, University of Lille, Centre Hospitalier Universitaire Lille, Lille, France
| | - Xavier Leleu
- Department of Hematology, University of Poitiers, Centre Hospitalier Universitaire Poitiers, Poitiers, France
| | - Salomon Manier
- Department of Hematology, University of Lille, Centre Hospitalier Universitaire Lille, Lille, France
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11
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Lambo S, Trinh DL, Ries RE, Jin D, Setiadi A, Ng M, Leblanc VG, Loken MR, Brodersen LE, Dai F, Pardo LM, Ma X, Vercauteren SM, Meshinchi S, Marra MA. A longitudinal single-cell atlas of treatment response in pediatric AML. Cancer Cell 2023; 41:2117-2135.e12. [PMID: 37977148 DOI: 10.1016/j.ccell.2023.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/15/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
Pediatric acute myeloid leukemia (pAML) is characterized by heterogeneous cellular composition, driver alterations and prognosis. Characterization of this heterogeneity and how it affects treatment response remains understudied in pediatric patients. We used single-cell RNA sequencing and single-cell ATAC sequencing to profile 28 patients representing different pAML subtypes at diagnosis, remission and relapse. At diagnosis, cellular composition differed between genetic subgroups. Upon relapse, cellular hierarchies transitioned toward a more primitive state regardless of subtype. Primitive cells in the relapsed tumor were distinct compared to cells at diagnosis, with under-representation of myeloid transcriptional programs and over-representation of other lineage programs. In some patients, this was accompanied by the appearance of a B-lymphoid-like hierarchy. Our data thus reveal the emergence of apparent subtype-specific plasticity upon treatment and inform on potentially targetable processes.
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Affiliation(s)
- Sander Lambo
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada
| | - Diane L Trinh
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada
| | - Rhonda E Ries
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Dan Jin
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada
| | - Audi Setiadi
- British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada; Department of Pathology & Laboratory Medicine, Division of Hematopathology, Children's and Women's Health Centre of British Columbia, Vancouver, BC, Canada; Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Michelle Ng
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada; Department of Medical Genetics and Michael Smith Laboratories, University of British Columbia, Vancouver, BC, Canada
| | - Veronique G Leblanc
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada
| | | | | | - Fangyan Dai
- Hematologics, Incorporated, Seattle, WA, USA
| | | | - Xiaotu Ma
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Suzanne M Vercauteren
- British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada; Department of Pathology & Laboratory Medicine, Division of Hematopathology, Children's and Women's Health Centre of British Columbia, Vancouver, BC, Canada; Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Soheil Meshinchi
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Marco A Marra
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, BC, Canada; Department of Medical Genetics and Michael Smith Laboratories, University of British Columbia, Vancouver, BC, Canada.
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12
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Moriya S, Kazama H, Hino H, Takano N, Hiramoto M, Aizawa S, Miyazawa K. Clarithromycin overcomes stromal cell-mediated drug resistance against proteasome inhibitors in myeloma cells via autophagy flux blockage leading to high NOXA expression. PLoS One 2023; 18:e0295273. [PMID: 38039297 PMCID: PMC10691716 DOI: 10.1371/journal.pone.0295273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 11/19/2023] [Indexed: 12/03/2023] Open
Abstract
We previously reported that macrolide antibiotics, such as clarithromycin (CAM), blocked autophagy flux, and simultaneous proteasome and autophagy inhibition by bortezomib (BTZ) plus CAM resulted in enhanced apoptosis induction in multiple myeloma (MM) cells via increased endoplasmic reticulum (ER) stress loading. However, in actual therapeutic settings, cell adhesion-mediated drug resistance between bone marrow stromal cells (BMSC) and MM cells has been known to be a barrier to treatment. To investigate whether CAM could enhance BTZ-induced cytotoxicity in MM cells under direct cell adhesion with BMSC, we established a co-culture system of EGFP-labeled MM cells with BMSC. The cytotoxic effect of BTZ on MM cells was diminished by its interaction with BMSC; however, the attenuated cytotoxicity was recovered by the co-administration of CAM, which upregulates ER stress loading and NOXA expression. Knockout of NOXA in MM cells canceled the enhanced cell death by CAM, indicating that NOXA is a key molecule for cell death induction by the co-administration of CAM. Since NOXA is degraded by autophagy as well as proteasomes, blocking autophagy with CAM resulted in the sustained upregulation of NOXA in MM cells co-cultured with BMSC in the presence of BTZ. Our data suggest that BMSC-associated BTZ resistance is mediated by the attenuation of ER stress loading. However, the addition of CAM overcomes BMSC-associated resistance via upregulation of NOXA by concomitantly blocking autophagy-mediated NOXA degradation and transcriptional activation of NOXA by ER stress loading.
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Affiliation(s)
- Shota Moriya
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
| | - Hiromi Kazama
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
| | - Hirotsugu Hino
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
- Division of Anatomical Science, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, Japan
| | - Naoharu Takano
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
| | - Masaki Hiramoto
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
| | - Shin Aizawa
- Division of Anatomical Science, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, Japan
| | - Keisuke Miyazawa
- Department of Biochemistry, Tokyo Medical University, Tokyo, Japan
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13
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Ren L, Ren Y, Yang Y, Wang W, Xu T, Wang Y, Xu J, Maihemaiti A, Lan T, Li P, Zhou C, Wang P, Liu P. Clinical profiles in multiple myeloma patients with extreme survivals: a study from a National Medical Center in China. Hematology 2023; 28:2277503. [PMID: 38018564 DOI: 10.1080/16078454.2023.2277503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/25/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVES The clinical outcomes of multiple myeloma (MM) patients are highly variable in the real-world setting. Some MM patients may have clinical endings that do not abide by the book. We aim to describe features of MM patients with extreme survivals in real-world practice. METHODS This retrospective study enrolled 941 patients consecutively visited a national medical center, China, between July 1995 and December 2021. Among patients, we identified two groups of MM patients with extreme survivals, 56 were in the long-term remission (LR) group with progression-free survival (PFS) ≥ 60 months, and 82 were in the rapid progression (RP) group with PFS ≤ 6 months. RESULTS CRAB features, of which hypercalcemia, renal insufficiency, and anemia were more common in the RP group, except for bone disease, with a comparable incidence at diagnosis in both groups (88.8 vs 85.7%, P = 0.52). High-risk cytogenetics was detected in 45.7% of patients in the RP group. Of note, 14.3% of MM patients in the LR group harbored del (17p). According to the Revised International Staging System (R-ISS), 9% of patients belonged to stage I in the RP group, and 19% of patients in the LR group were found in stage III. There were 8 (15.7%) patients in the LR group only achieved partial response (PR) as the best response. Median time to best response (TBR) for LR and RP group patients was 4.6 and 1.4 months, respectively. CONCLUSIONS The disparities in the survivals of MM patients indicated that some unexpected factors have influenced the outcomes in the real-world setting.
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Affiliation(s)
- Liang Ren
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yuhong Ren
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yang Yang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Wenjing Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Tianhong Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yawen Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jiadai Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Aziguli Maihemaiti
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Tianwei Lan
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Panpan Li
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Chi Zhou
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Pu Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Peng Liu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
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14
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Booth CM, Eisenhauer EA, Gyawali B, Tannock IF. Progression-Free Survival Should Not Be Used as a Primary End Point for Registration of Anticancer Drugs. J Clin Oncol 2023; 41:4968-4972. [PMID: 37733981 DOI: 10.1200/jco.23.01423] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 09/23/2023] Open
Affiliation(s)
- Christopher M Booth
- Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Kingston, Canada
- Department of Oncology, Queen's University, Kingston, Canada
- Department of Public Health Sciences, Queen's University, Kingston, Canada
| | | | - Bishal Gyawali
- Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Kingston, Canada
- Department of Oncology, Queen's University, Kingston, Canada
- Department of Public Health Sciences, Queen's University, Kingston, Canada
| | - Ian F Tannock
- Division of Medical Oncology, Princess Margaret Cancer Centre and University of Toronto, Toronto, Canada
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15
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Shimura Y, Shibayama H, Nakaya A, Yamamura R, Imada K, Kaneko H, Hanamoto H, Fuchida SI, Tanaka H, Kosugi S, Kiyota M, Matsui T, Kanda J, Iida M, Matsuda M, Uoshima N, Shibano M, Karasuno T, Hamada T, Ohta K, Ito T, Yagi H, Yoshihara S, Shimazaki C, Nomura S, Hino M, Takaori-Kondo A, Matsumura I, Kanakura Y, Kuroda J. Real-world data on induction therapy in patients with transplant-ineligible newly diagnosed multiple myeloma: retrospective analysis of 598 cases from Kansai Myeloma Forum. Int J Hematol 2023; 118:609-617. [PMID: 37668833 DOI: 10.1007/s12185-023-03653-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/17/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
To investigate the real-world clinical outcomes and management of novel drug-containing therapies for newly diagnosed multiple myeloma (MM) patients, we retrospectively analyzed data on the first-line treatment for newly diagnosed transplant-ineligible MM patients from Kansai Myeloma Forum, a registry network in Japan. A total of 598 patients treated with novel drugs between March 2007 and February 2018 were analyzed. Regimens used were VD (n = 305), Rd (n = 103), VMP (n = 97), VCD (n = 71), and VRd (n = 22). Younger patients tended to receive VRd or VCD, whereas the regimen with the highest median patient age was Rd. More than three-quarters of patients in the Rd group received a reduced dose of lenalidomide. The Rd and VRd groups had a relatively high incidence of infection and skin complications, and the VMP group had the highest incidence of peripheral neuropathy. Overall response rate did not differ significantly between regimens. Multivariate analysis in all patients revealed several poor prognostic factors, such as poor performance status. Novel drug-containing regimens for newly diagnosed MM showed a durable response with manageable AEs in the real-world setting.
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Affiliation(s)
- Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Hirohiko Shibayama
- Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Aya Nakaya
- Division of Hematology, First Department of Internal Medicine, Kansai Medical University Medical Center, Osaka, Japan
| | - Ryosuke Yamamura
- Department of Hematology, Osaka Saiseikai Nakatsu Hospital, Osaka, Japan
| | - Kazunori Imada
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Hitomi Kaneko
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Hitoshi Hanamoto
- Department of Hematology, Kindai University Nara Hospital, Nara, Japan
| | - Shin-Ichi Fuchida
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Hirokazu Tanaka
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Satoru Kosugi
- Department of Internal Medicine (Hematology), Toyonaka Municipal Hospital, Osaka, Japan
| | - Miki Kiyota
- Department of Hematology, Matsushita Memorial Hospital, Osaka, Japan
| | - Toshimitsu Matsui
- Department of Hematology, Nishiwaki Municipal Hospital, Hyogo, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masato Iida
- Kawasaki Hospital Internal Medicine, Hyogo, Japan
| | | | - Nobuhiko Uoshima
- Department of Hematology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Masaru Shibano
- Department of Hematology, Sakai City Medical Center, Osaka, Japan
| | - Takahiro Karasuno
- Department of Hematology, Rinku General Medical Center, Osaka, Japan
| | | | - Kensuke Ohta
- Hematology Ohta Clinic, Shinsaibashi, Osaka, Japan
| | - Tomoki Ito
- First Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Hideo Yagi
- Department of Hematology and Oncology, Nara Prefecture General Medical Center, Nara, Japan
| | - Satoshi Yoshihara
- Department of Internal Medicine, Division of Hematology, Hyogo College of Medicine, Hyogo, Japan
| | - Chihiro Shimazaki
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Shosaku Nomura
- First Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Masayuki Hino
- Department of Hematology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | | | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
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16
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Avivi I, Yekutiel N, Shragai T, Cohen YC, Grunspan M, Rivlin N, Frankel N, Cohen R, Weil C, Chodick G. Management and outcome of 500 multiple myeloma patients treated for first relapse outside clinical studies. Ann Hematol 2023; 102:3075-3081. [PMID: 37646848 DOI: 10.1007/s00277-023-05307-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 05/30/2023] [Indexed: 09/01/2023]
Abstract
Treatment options for multiple myeloma (MM) at 1st relapse are expanding. The current study compared common 2nd line regimens administered in a real-world setting. MM patients registered in Maccabi health care services and treated with second line therapy during 2014-2020 were evaluated, analyzing factors affecting time to third line therapy (TT3T). The study included 500 MM patients, previously treated with proteasome inhibitor (PI)-based induction. Median age at second line treatment was 68.5 years (IQR: 61.6-76.4). Most patients received a triplet based induction composed of PI (n = 471, 94.2%), with (n = 71) or without IMID (n = 400), followed by second line treatment composed of lenalidomide-dexamethasone (RD) (n = 225, 45%) or lenalidomide-dexamethasone-daratumumab (RD-Dara (n = 104, 20.8%)). Multivariable analysis confirmed treatment type (RD-Dara vs. IMID) to be associated with a lower risk to progress to third line therapy; (HR = 0.5, 95% CI 0.3-0.86, p = 0.012). Within a median follow-up period of 22.5 months (intraquartile range 11.1-39.4 m), median TT3T was not reached in patients receiving RD-Dara vs. 32.4 months (95% CI 18.0-46.8 m) with IMID, 18 months (95% CI 10.4-25.6 m) with IMID-PI and 12.1 months (95% CI 5.6-18.7 m) with PI-based regimen. In contrast, PI vs. IMID-based therapy and increased body weight were associated with a higher likelihood of progression (HR = 2.56 (95% CI 1.49-4.42); HR = 1.43, (95% CI 0.96-2.14), p = 0.08). To conclude, second line therapy with RD-Dara was associated with a significantly longer TT3T compared with IMID-based regimen, longer than obtained with PI-IMID and PI-based regimens, in patients treated outside clinical studies and previously exposed to bortezomib.
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Affiliation(s)
- Irit Avivi
- Department of Hematology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel.
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
| | - Naama Yekutiel
- Maccabi Institute of Research and Innovation (Maccabitech), Maccabi Health Care Services, Tel-Aviv, Israel
| | - Tamir Shragai
- Department of Hematology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yael C Cohen
- Department of Hematology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | | | | | | | | | - Clara Weil
- Maccabi Institute of Research and Innovation (Maccabitech), Maccabi Health Care Services, Tel-Aviv, Israel
| | - Gabriel Chodick
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Maccabi Institute of Research and Innovation (Maccabitech), Maccabi Health Care Services, Tel-Aviv, Israel
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17
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Devasia AJ, Lancman G, Stewart AK. A Landmark Paper That Introduced Proteasome Inhibition in Myeloma. Cancer Res 2023; 83:3174-3175. [PMID: 37779426 DOI: 10.1158/0008-5472.can-23-2629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 10/03/2023]
Abstract
The ongoing therapeutic revolution in multiple myeloma care can be traced to the turn of the millennium with the unanticipated discovery in 1999 that the cereblon binding small molecule thalidomide had profound clinical effectiveness and, simultaneously, the emergence of a new class of targeted therapies inhibiting the proteasome, both of which ultimately target ubiquitinated protein degradation. These contemporaneous discoveries forever changed the landscape of multiple myeloma care, substantially extending survival. Foreshadowing this seismic change, Nobel Prize winning work on the proteasome ubiquitin pathway had stimulated the development of highly specific proteasome inhibitor small molecules, particularly PS-341 (later named bortezomib). An abundance of the proteasome in hematologic malignancies had been recognized and thus PS-341 was logically being explored in relevant preclinical models. Concurrent with phase I trials, which were soon to prove the significant clinical relevance of preclinical models, the laboratory of Dr. Kenneth Anderson and colleagues at Dana-Farber, in partnership with Dr. Julian Adams and scientists at ProScript (later Millennium Pharmaceuticals) first demonstrated that the proteasome inhibitor PS-341 inhibited growth, induced apoptosis, and overcame drug resistance in human multiple myeloma cells. This landmark paper in Cancer Research set the stage for a paradigm shift in how multiple myeloma was managed across all stages of the disease, which changed the lives of patients worldwide. See related article by Hideshima and colleagues, Cancer Res 2001;61:3071-6.
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Affiliation(s)
- Anup Joseph Devasia
- Department of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Guido Lancman
- Department of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - A Keith Stewart
- Department of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
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18
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Pan J, Dong F, Ma L, Zhao C, Qin F, Wen J, Wei W, Lei L. Therapeutic effects of thalidomide on patients with systemic sclerosis-associated interstitial lung disease. J Scleroderma Relat Disord 2023; 8:231-240. [PMID: 37744042 PMCID: PMC10515992 DOI: 10.1177/23971983231180077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/17/2023] [Indexed: 09/26/2023]
Abstract
Objective To evaluate the clinical efficacy of thalidomide in patients with systemic sclerosis-associated interstitial lung disease. Methods Ninety-six systemic sclerosis-associated interstitial lung disease patients who received basic glucocorticoid treatment and admitted between 2016 and 2020 were included in this study, including 48 cases in the thalidomide group (combination of thalidomide and cyclophosphamide) and 48 cases in control group (cyclophosphamide monotherapy). Evaluation items included clinical symptoms, modified Rodnan skin score, pulmonary function test, chest high-resolution computed tomography scores, and adverse effects between two groups after 24 weeks of treatment. Results Remarkable improvements in several aspects were found in the thalidomide group, including modified Rodnan skin score, expiratory dyspnea score, cough visual analog scale score, total ground-glass opacity score, and total interstitial lung disease score. Compared to the control group, improvements in the thalidomide group were found, such as significantly decreased cough visual analog scale score and expectoration; increased number of platelets; improved pulmonary fibrosis (p = 0.056), and reduced carbon monoxide diffusing capacity (p = 0.053). There were no statistically significant differences in the expiratory dyspnea score and predicted forced vital capacity between the two groups. Patients who experienced at least one adverse event in the control group and thalidomide group were 33.3% and 64.6% (p = 0.002); while those with serious adverse events were 8.3% versus 12.5% (p = 0.504). Venous thrombosis was found in one case in the thalidomide group. Conclusion Thalidomide combined with cyclophosphamide can improve the symptoms of cough and expectoration in patients with systemic sclerosis-associated interstitial lung disease, and may slightly delay the progression of pulmonary fibrosis, but with the possibility of an increased risk of adverse events.
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Affiliation(s)
| | | | - Li Ma
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Cheng Zhao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Fang Qin
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jing Wen
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Wanling Wei
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Ling Lei
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
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19
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Chowdhury RB, Kastritis E, Rajkumar SV, Leung N. The nephrotoxicity of bortezomib: did we miss a complication after 20 years of use and multiple landmark trials? Nephrol Dial Transplant 2023; 38:2099-2104. [PMID: 37002539 DOI: 10.1093/ndt/gfad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Indexed: 09/30/2023] Open
Affiliation(s)
- Raad B Chowdhury
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, Athens, Greece
| | - S Vincent Rajkumar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Nelson Leung
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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20
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Rifkin RM, Girnius SK, Noga SJ, Birhiray RE, Kambhampati S, Manda S, Lyons RM, Yimer HA, Cherepanov D, Lloyd E, Whidden P, Richter J. In-class transition (iCT) of proteasome inhibitor-based therapy: a community approach to multiple myeloma management. Blood Cancer J 2023; 13:147. [PMID: 37726298 PMCID: PMC10509188 DOI: 10.1038/s41408-023-00912-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 09/21/2023] Open
Abstract
Long-term proteasome inhibitor (PI) treatment can improve multiple myeloma (MM) outcomes, but this can be difficult to achieve in clinical practice due to toxicity, comorbidities, and the burden of repeated parenteral administration. US MM-6 (NCT03173092) enrolled transplant-ineligible patients with newly diagnosed MM to receive all-oral ixazomib-lenalidomide-dexamethasone (IRd; ≤39 cycles or until progression or toxicity) following three cycles of bortezomib-based induction. Primary endpoint: 2-year progression-free survival (PFS). Key secondary/exploratory endpoints included overall response rate (ORR), overall survival (OS), safety, quality of life (QoL), treatment satisfaction, and actigraphy. At datacut, in the fully accrued cohort of 140 patients, median age was 73 years with 42% aged ≥75 and 61% deemed frail; 10% of patients were ongoing on treatment. After a median follow-up of 27 months, the 2-year PFS rate was 71% (95% confidence interval: 61-78). ORR increased from 62% at the end of induction to 80% following in-class transition (iCT) to IRd for a median of 11 months. The 2-year OS rate was 86%. The overall safety profile/actigraphy levels were consistent with previous reports; QoL/treatment satisfaction scores were stable with ongoing therapy. iCT to IRd may allow prolonged PI-based therapy with promising efficacy and a tolerable safety profile, while maintaining QoL.
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Affiliation(s)
- Robert M Rifkin
- Rocky Mountain Cancer Centers/US Oncology Research, Denver, CO, USA.
| | | | | | - Ruemu E Birhiray
- Hematology Oncology of Indiana/American Oncology Network, Indianapolis, IN, USA
| | | | - Sudhir Manda
- Arizona Oncology/US Oncology Research, Tucson, AZ, USA
| | - Roger M Lyons
- Texas Oncology/US Oncology Research, San Antonio, TX, USA
| | | | - Dasha Cherepanov
- Takeda Development Center Americas, Inc. (TDCA), Lexington, MA, USA
| | - Eric Lloyd
- Takeda Pharmaceuticals U.S.A., Inc., Bannockburn, IL, USA
| | | | - Joshua Richter
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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21
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Manier S, Dimopoulos M, Hulin C, Leleu X, Delforge M, Weisel K, Mouro J, Costa B, Sturniolo M, Facon T. Predictors of Lenalidomide Refractory Relapse Timing With Newly Diagnosed Multiple Myeloma: A FIRST Trial Subanalysis. Clin Lymphoma Myeloma Leuk 2023; 23:e297-e306.e1. [PMID: 37393121 DOI: 10.1016/j.clml.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/16/2023] [Accepted: 06/01/2023] [Indexed: 07/03/2023]
Abstract
INTRODUCTION/BACKGROUND Multiple myeloma (MM) is considered an incurable cancer. Patients with newly diagnosed MM (NDMM) are at risk for relapse within 1 year of frontline therapy. The immunomodulatory agent lenalidomide combined with dexamethasone (Rd) may be used as treatment for NDMM or relapsed MM, including in patients ineligible for autologous stem cell transplant. PATIENTS This subanalysis of the phase III FIRST trial characterized patients with transplant-ineligible NDMM who experienced relapse while receiving Rd therapy by relapse timing (early [<12 months] versus late [≥12 months]) and type (CRAB vs. non-CRAB). METHODS The Kaplan-Meier product limit method was used to estimate time-to-event endpoints, including progression-free survival (PFS) and overall survival (OS). Factors associated with the odds of late relapse were identified by logistic regression with univariate and multivariate analyses using a binary outcome (relapse at <12 vs. ≥12 months) in patient-, disease-, and treatment-specific baseline variables. RESULTS Patients with early refractory relapse had functionally high-risk disease and inferior outcomes. In patients with early relapse versus those with late relapse, median OS (95% CI) was 26.8 months (21.9-32.8) versus 63.9 months (57.0-78.0), median OS from disease progression to death was 19.9 months (16.0-25.5) versus 36.4 months (27.9-47.0), and median PFS from randomization to second progression was 19.1 months (17.3-22.5) versus 42.1 months (37.4-44.9). Lactate dehydrogenase, baseline β2 microglobulin, and myeloma subtype were shown to predict time to relapse. CONCLUSIONS Clinicians could use these factors to consider more aggressive treatment regimens for those at highest risk of early relapse.
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Affiliation(s)
- Salomon Manier
- Department of Hematology, Université de Lille, CHU Lille, Lille, France.
| | - Meletios Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Alexandra General Hospital, Athens, Greece
| | - Cyrille Hulin
- Department of Hematology, Hôpital Haut Lévêque, University Hospital, Pessac, France
| | - Xavier Leleu
- Department of Hematology and Cellular Therapy, CIC U1402 CHU de Poitiers, Poitiers, France
| | | | - Katja Weisel
- Department of Oncology, Hematology and Bone Marrow Transplantation with Department of Pneumonology, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Jorge Mouro
- Worldwide Medical Affairs, Celgene International Sàrl, a Bristol-Myers Squibb Company, Boudry, Switzerland
| | - Bruno Costa
- Worldwide Medical Affairs, Celgene International Sàrl, a Bristol-Myers Squibb Company, Boudry, Switzerland
| | - Michael Sturniolo
- Worldwide Medical Affairs, Celgene, a Bristol-Myers Squibb Company, Princeton, NJ
| | - Thierry Facon
- Department of Hematology, Université de Lille, CHU Lille, Lille, France
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22
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Abe Y, Sasaki M, Takezako N, Ito S, Suzuki K, Handa H, Chou T, Yoshida T, Mori I, Shinozaki T, Suzuki K. Efficacy and Safety of Ixazomib Plus Lenalidomide and Dexamethasone Following Injectable PI-Based Therapy in Relapsed/Refractory Multiple Myeloma. Ann Hematol 2023; 102:2493-2504. [PMID: 37341778 PMCID: PMC10444638 DOI: 10.1007/s00277-023-05212-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/01/2023] [Indexed: 06/22/2023]
Abstract
This nationwide, multicenter, open-label, single-arm study evaluated the efficacy and safety of the oral proteasome inhibitor (PI), ixazomib plus lenalidomide (LEN) and dexamethasone (DEX) (IRd) following injectable PI-based therapy for relapsed/refractory multiple myeloma (RRMM). Of 45 patients enrolled, 36 patients received IRd after achieving at least a minor response to 3 cycles of bortezomib or carfilzomib plus LEN + DEX (VRd, n=6; KRd, n=30). At median follow-up of 20.8 months, the 12-month event-free survival rate (primary endpoint) was 49% (90% CI: 35.9-62.0), counting 11 events of progressive disease/death, 8 dropouts and 4 missing response data. The 12-month progression-free survival (PFS) rate by Kaplan-Meier analysis (dropouts as censoring) was 74% (95% CI: 56-86). Median PFS and time to next treatment (95% CI) were 29.0 (21.3-NE) and 32.3 (14.9-35.4) months, respectively; median OS was not evaluable. The overall response rate was 73%, and 42% of patients had a very good partial response or better. Frequent (≥10% incidence) grade ≥3 treatment emergent adverse events were decreased neutrophil and platelet counts (n=7 [16%] each). Two deaths occurred (one during KRd treatment and one during IRd treatment), both due to pneumonia. IRd following injectable PI-based therapy was tolerable and efficacious in RRMM patients. TRIAL REGISTRATION NUMBER: NCT03416374; Date of registration: January 31, 2018.
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Affiliation(s)
- Yu Abe
- Division of Haematology, Japanese Red Cross Medical Centre, 4 Chome-1-22 Hiroo, Shibuya City, Tokyo, 150-8935, Japan
| | - Makoto Sasaki
- Division of Haematology, Department of Internal Medicine, Juntendo University School of Medicine, Tokyo, Japan
| | - Naoki Takezako
- Division of Haematology, Japan Association for Development of Community Medicine, Nerima Hikarigaoka Hospital, Tokyo, Japan
| | - Shigeki Ito
- Division of Haematology and Oncology, Department of Internal Medicine, Iwate Medical University School of Medicine, Iwate, Japan
| | - Kazuhito Suzuki
- Division of Clinical Oncology and Haematology, Department of Internal Medicine, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Hiroshi Handa
- Department of Haematology, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Takaaki Chou
- Niigata Kenshin Plaza, General Incorporated Foundation, Health Medicine Prevention Association, Niigata, Japan
| | - Takahiro Yoshida
- Japan Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Ikuo Mori
- Japan Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Tomohiro Shinozaki
- Department of Information and Computer Technology, Faculty of Engineering, Tokyo University of Science, Tokyo, Japan
| | - Kenshi Suzuki
- Division of Haematology, Japanese Red Cross Medical Centre, 4 Chome-1-22 Hiroo, Shibuya City, Tokyo, 150-8935, Japan.
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23
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Del Fabro V, Di Giorgio MA, Leotta V, Duminuco A, Bellofiore C, Markovic U, Romano A, Bulla A, Curto Pelle A, Elia F, Di Raimondo F, Conticello C. Lenalidomide plus Dexamethasone Combination as First-Line Oral Therapy of Multiple Myeloma Patients: A Unicentric Real-Life Study. Cancers (Basel) 2023; 15:4036. [PMID: 37627065 PMCID: PMC10452433 DOI: 10.3390/cancers15164036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Based on the results obtained in clinical trials, the use of the combination of lenalidomide and dexamethasone (Len/Dex) has become a potential therapeutic choice for newly diagnosed multiple myeloma (NDMM) ineligible for autologous stem cell transplantation. This study evaluated 89 frail NDMM patients treated with first-line oral association. At the last follow-up, 34 out of 89 patients (38.2%) were alive, and 22 were still in treatment with Len/Dex. Among 73 evaluable patients who received at least two cycles, the overall response rate was 71% (N = 52). The disease control rate, defined as any level of clinical response to therapy, occurred in 71 patients (97%). We reported one or more adverse events of grade 3 or 4 (G3/4) in 65.2% (N = 58) of patients, with a prevalence of hematological toxicity (24 patients), leading to an overall discontinuation of treatment in two cases. In univariate analysis, high ISS, high serum β2-microglobulin, and creatinine clearance <30 mL/min negatively impact OS, while the depth of response positively impacts OS. Moreover, G3-4 anemia, ISS, frailty score, and ECOG negatively impacts PFS. In conclusion, elderly and more frail patients benefit from the Len/Dex combination also in the era of monoclonal antibodies, ensuring an increased PFS and OS in patients where the therapeutic choice is often limited and usually not very effective.
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Affiliation(s)
- Vittorio Del Fabro
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Mary Ann Di Giorgio
- Division of Hematology, Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, 95122 Catania, Italy; (M.A.D.G.); (V.L.); (C.B.)
| | - Valerio Leotta
- Division of Hematology, Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, 95122 Catania, Italy; (M.A.D.G.); (V.L.); (C.B.)
| | - Andrea Duminuco
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Claudia Bellofiore
- Division of Hematology, Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, 95122 Catania, Italy; (M.A.D.G.); (V.L.); (C.B.)
- Amyloidosis Research and Treatment Center, Foundation Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Policlinico San Matteo, 27100 Pavia, Italy
| | - Uros Markovic
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Alessandra Romano
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
- Dipartimento di Chirurgia Generale e Specialità Medico Chirurgiche, University of Catania, 95123 Catania, Italy
| | - Anna Bulla
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Angelo Curto Pelle
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Federica Elia
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
| | - Francesco Di Raimondo
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
- Dipartimento di Chirurgia Generale e Specialità Medico Chirurgiche, University of Catania, 95123 Catania, Italy
| | - Concetta Conticello
- Division of Hematology with BMT, A.O.U. Policlinico “G.Rodolico-San Marco”, 95123 Catania, Italy; (U.M.); (A.R.); (A.B.); (A.C.P.); (F.E.); (F.D.R.); (C.C.)
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24
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Solimando AG, Krebs M, Desantis V, Marziliano D, Caradonna IC, Morizio A, Argentiero A, Shahini E, Bittrich M. Breaking through Multiple Myeloma: A Paradigm for a Comprehensive Tumor Ecosystem Targeting. Biomedicines 2023; 11:2087. [PMID: 37509726 PMCID: PMC10377041 DOI: 10.3390/biomedicines11072087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/29/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Multiple myeloma (MM) is a cancerous condition characterized by the proliferation of plasma cells within the hematopoietic marrow, resulting in multiple osteolytic lesions. MM patients typically experience bone pain, kidney damage, fatigue due to anemia, and infections. Historically, MM was an incurable disease with a life expectancy of around three years after diagnosis. However, over the past two decades, the development of novel therapeutics has significantly improved patient outcomes, including response to treatment, remission duration, quality of life, and overall survival. These advancements include thalidomide and its derivatives, lenalidomide and pomalidomide, which exhibit diverse mechanisms of action against the plasma cell clone. Additionally, proteasome inhibitors such as bortezomib, ixazomib, and carfilzomib disrupt protein degradation, proving specifically toxic to cancerous plasma cells. Recent advancements also involve monoclonal antibodies targeting surface antigens, such as elotuzumab (anti-CS1) and daratumumab (anti-CD38), bispecific t-cell engagers such as teclistamab (anti-BCMA/CD3) and Chimeric antigen receptor T (CAR-T)-based strategies, with a growing focus on drugs that exhibit increasingly targeted action against neoplastic plasma cells and relevant effects on the tumor microenvironment.
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Affiliation(s)
- Antonio G Solimando
- Unit of Internal Medicine and Clinical Oncology "G. Baccelli", Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro Medical School, 70124 Bari, Italy
| | - Markus Krebs
- Comprehensive Cancer Center Mainfranken, University Hospital Würzburg, 97080 Würzburg, Germany
- Department of Urology and Pediatric Urology, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Vanessa Desantis
- Department of Precision and Regenerative Medicine and Ionian Area, Pharmacology Section, University of Bari Aldo Moro Medical School, 70124 Bari, Italy
| | - Donatello Marziliano
- Unit of Internal Medicine and Clinical Oncology "G. Baccelli", Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro Medical School, 70124 Bari, Italy
| | - Ingrid Catalina Caradonna
- Department of Precision and Regenerative Medicine and Ionian Area, Pharmacology Section, University of Bari Aldo Moro Medical School, 70124 Bari, Italy
| | - Arcangelo Morizio
- Orthopedics and Traumatology Unit ASL BA-Ospedale della Murgia "Fabio Perinei", 70022 Altamura, Italy
| | | | - Endrit Shahini
- Gastroenterology Unit, National Institute of Gastroenterology-IRCCS "Saverio de Bellis", 70013 Castellana Grotte, Italy
| | - Max Bittrich
- Department of Internal Medicine II, University Hospital Würzburg, 97080 Würzburg, Germany
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25
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McCurdy A, Mian H, LeBlanc R, Jimenez-Zepeda VH, Su J, Masih-Khan E, Visram A, Louzada M, Song K, White D, Sebag M, Stakiw J, Reiman A, Aslam M, Bergstrom D, Kotb R, Kaedbey R, Gul E, Reece D, Venner CP. Redefining attrition in multiple myeloma (MM): a Canadian Myeloma Research Group (CMRG) analysis. Blood Cancer J 2023; 13:111. [PMID: 37474492 PMCID: PMC10359388 DOI: 10.1038/s41408-023-00883-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/16/2023] [Accepted: 07/11/2023] [Indexed: 07/22/2023] Open
Abstract
While most patients diagnosed with multiple myeloma (MM) receive initial therapy, reported attrition rates are high. Understanding attrition rates and characteristics of patients not receiving subsequent therapy is useful for MM stakeholders. We performed an analysis of attrition rates in a large disease-specific database of patients with newly diagnosed MM who received at least one line of therapy between Jan 1/10-Dec 31/20. Attrition was defined as failure to receive a subsequent line of therapy despite progression of MM or due to death. A total of 5548 patients were identified, 3111 autologous stem cell transplant (ASCT) patients and 2437 non-ASCT. In the ASCT cohort, the attrition rate was 7% after line 1, 12% after line 2, and 23% after line 3. In non-ASCT patients, the attrition rate was 19% after line 1, 26% after line 2, and 40% after line 3. Death was the dominant contributor to attrition across all cohorts, with a minority of patients alive with progressive disease in the absence of further therapy at each line. Multivariable analysis identified older age, shorter time to progression, and inferior response as independent risk factors for attrition. Our data show that attrition rates increase with each line of therapy and are higher in non-ASCT patients but are appreciably lower than previously reported. This study supports a revision of the previous definition of attrition, demonstrating that most patients who do not receive subsequent therapy are either continuing their current therapy and/or are in remission off-treatment rather than being irreversibly lost to attrition.
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Affiliation(s)
- Arleigh McCurdy
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, Ontario, Canada.
| | - Hira Mian
- Juravinski Cancer Center, Hamilton, Ontario, Canada
| | - Richard LeBlanc
- Maisonneuve-Rosemont Hospital Research Centre, University of Montreal, Montreal, Quebec, Canada
| | | | - Jiandong Su
- Canadian Myeloma Research Group, Vaughn, Ontario, Canada
| | - Esther Masih-Khan
- Canadian Myeloma Research Group, Vaughn, Ontario, Canada
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Alissa Visram
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Martha Louzada
- Department of Medicine, London Regional Cancer Center, London, Ontario, Canada
| | - Kevin Song
- BC Cancer Agency, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Darrell White
- Queen Elizabeth II Health Sciences Centre. Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michael Sebag
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Julie Stakiw
- Saskatoon Cancer Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Anthony Reiman
- Department of Medicine, Saint John Regional Hospital, Saint John, NB, Canada
| | - Muhammad Aslam
- Muhammad Aslam, Department of Medical Oncology, Allan Blair Cancer Centre, Regina, Saskatchewan, Canada
| | - Debra Bergstrom
- Division of Hematology, Memorial University of Newfoundland, St John's, Newfoundland and Labrador, Canada
| | - Rami Kotb
- Department of Medical Oncology & Hematology, Cancer Care Manitoba, Winnipeg, Manitoba, Canada
| | - Rayan Kaedbey
- Department of Medicine, Jewish General Hospital, Montreal, Quebec, Canada
| | - Engin Gul
- Canadian Myeloma Research Group, Vaughn, Ontario, Canada
| | - Donna Reece
- Canadian Myeloma Research Group, Vaughn, Ontario, Canada
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Christopher P Venner
- BC Cancer Agency, Vancouver General Hospital, Vancouver, British Columbia, Canada
- Department of Medicine, Cross Cancer Institute, Edmonton, Alberta, Canada
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26
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Grant SJ, Wildes TM, Rosko AE, Silberstein J, Giri S. A real-world data analysis of predictors of early mortality after a diagnosis of multiple myeloma. Cancer 2023; 129:2023-2034. [PMID: 36989073 PMCID: PMC10330042 DOI: 10.1002/cncr.34760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 01/21/2023] [Accepted: 02/24/2023] [Indexed: 03/30/2023]
Abstract
BACKGROUND Despite the increased availability and use of novel therapies for multiple myeloma, early mortality is a pervasive challenge with a significant impact on older adults. Reported rates and predictors of early mortality have varied in the literature, with most studies seldom focusing on community-treated patients. METHODS In this retrospective cohort analysis of a real-world electronic health record-derived deidentified database of 7512 patients newly diagnosed with multiple myeloma between January 1, 2011, and February 2, 2021, and treated primarily in US-based community oncology practices, factors associated with early mortality (defined as death within 6 months after the multiple myeloma diagnosis) were examined with the use of binary logistic regression. RESULTS The median age was 70 years overall. We found an overall early mortality rate of 8.3%, with 73% of early deaths occurring in those aged ≥70 years. Among the early deaths, only 49 patients (8.7%) had documented disease progression before death (median time to progression, 30 days [interquartile range, 7-53 days]). Baseline factors associated with higher odds of early mortality included an Eastern Cooperative Oncology Group performance status (ECOG PS) ≥ 2, Revised International Staging System (R-ISS) stage III, an age ≥ 70 years, receipt of proteasome inhibitor-doublet therapy, a light-chain isotype, and the presence of renal dysfunction (estimated glomerular filtration rate < 30 mL/min). Among those aged ≥70 years, ECOG PS ≥ 2 and R-ISS stage III remained the strongest predictors of early mortality. CONCLUSIONS Early mortality disproportionately affects older adults (aged ≥70 years) with multiple myeloma. Interventions to support this population are needed to reduce disparate survival outcomes. PLAIN LANGUAGE SUMMARY Factors associated with an increased risk of dying within 6 months (early mortality) of a new diagnosis of multiple myeloma (MM) among 7512 mostly community-treated patients with MM were evaluated. The early mortality rate was 8.3%; among those deaths, 49 patients (8.7%) had documented evidence of MM progression before death. The risk of early mortality was greatest for older patients (aged ≥70 years) and those with a poor performance status, poor kidney function, a higher disease stage, and light-chain MM and those receiving two-drug MM therapies. These findings highlight the need for supportive interventions geared toward older adults with MM.
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Affiliation(s)
- Shakira J. Grant
- Division of Hematology, Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Tanya M. Wildes
- Division of Hematology/Oncology, University of Nebraska Medical Center/Nebraska Medicine, Omaha NE
| | - Ashley E. Rosko
- Division of Hematology, Department of Medicine, The Ohio State University, Columbus, OH
| | - Juliet Silberstein
- School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Smith Giri
- Institute for Cancer Outcomes & Survivorship, University of Alabama at Birmingham, Birmingham, AL
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27
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Szumilas K, Wilk A, Wiśniewski P, Gimpel A, Dziedziejko V, Kipp M, Pawlik A. Current Status Regarding Immunosuppressive Treatment in Patients after Renal Transplantation. Int J Mol Sci 2023; 24:10301. [PMID: 37373448 DOI: 10.3390/ijms241210301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Renal transplantation is now the best treatment for end-stage renal failure. To avoid rejection and prolong graft function, organ recipients need immunosuppressive therapy. The immunosuppressive drugs used depends on many factors, including time since transplantation (induction or maintenance), aetiology of the disease, and/or condition of the graft. Immunosuppressive treatment needs to be personalised, and hospitals and clinics have differing protocols and preparations depending on experience. Renal transplant recipient maintenance treatment is mostly based on triple-drug therapy containing calcineurin inhibitors, corticosteroids, and antiproliferative drugs. In addition to the desired effect, the use of immunosuppressive drugs carries risks of certain side effects. Therefore, new immunosuppressive drugs and immunosuppressive protocols are being sought that exert fewer side effects, which could maximise efficacy and reduce toxicity and, in this way, reduce both morbidity and mortality, as well as increase opportunities to modify individual immunosuppression for renal recipients of all ages. The aim of the current review is to describe the classes of immunosuppressive drugs and their mode of action, which are divided by induction and maintenance treatment. An additional aspect of the current review is a description of immune system activity modulation by the drugs used in renal transplant recipients. Complications associated with the use of immunosuppressive drugs and other immunosuppressive treatment options used in kidney transplant recipients have also been described.
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Affiliation(s)
- Kamila Szumilas
- Department of Physiology, Pomeranian Medical University in Szczecin, 70-111 Szczecin, Poland
| | - Aleksandra Wilk
- Department of Histology and Embryology, Pomeranian Medical University, 70-111 Szczecin, Poland
| | - Piotr Wiśniewski
- Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, 70-111 Szczecin, Poland
| | - Anna Gimpel
- Department of Histology and Embryology, Pomeranian Medical University, 70-111 Szczecin, Poland
| | - Violetta Dziedziejko
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, 70-111 Szczecin, Poland
| | - Markus Kipp
- Institute of Anatomy, Rostock University Medical Center, Gertrudenstrasse 9, 18057 Rostock, Germany
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University in Szczecin, 70-111 Szczecin, Poland
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28
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Costa BA, Mouhieddine TH, Ortiz RJ, Richter J. Revisiting the Role of Alkylating Agents in Multiple Myeloma: Up-to-Date Evidence and Future Perspectives. Crit Rev Oncol Hematol 2023; 187:104040. [PMID: 37244325 DOI: 10.1016/j.critrevonc.2023.104040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/15/2023] [Accepted: 05/23/2023] [Indexed: 05/29/2023] Open
Abstract
From the 1960s to the early 2000s, alkylating agents (e.g., melphalan, cyclophosphamide, and bendamustine) remained a key component of standard therapy for newly-diagnosed or relapsed/refractory multiple myeloma (MM). Later on, their associated toxicities (including second primary malignancies) and the unprecedented efficacy of novel therapies have led clinicians to increasingly consider alkylator-free approaches. Meanwhile, new alkylating agents (e.g., melflufen) and new applications of old alkylators (e.g., lymphodepletion before chimeric antigen receptor T-cell [CAR-T] therapy) have emerged in recent years. Given the expanding use of antigen-directed modalities (e.g., monoclonal antibodies, bispecific antibodies, and CAR-T therapy), this review explores the current and future role of alkylating agents in different treatment settings (e.g., induction, consolidation, stem cell mobilization, pre-transplant conditioning, salvage, bridging, and lymphodepleting chemotherapy) to ellucidate the role of alkylator-based regimens in modern-day MM management.
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Affiliation(s)
- Bruno Almeida Costa
- Department of Medicine, Mount Sinai Morningside and West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tarek H Mouhieddine
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ricardo J Ortiz
- Department of Medicine, Mount Sinai Morningside and West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joshua Richter
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Park SS, Lee JC, Byun JM, Choi G, Kim KH, Lim S, Dingli D, Jeon YW, Yahng SA, Shin SH, Min CK, Koo J. ML-based sequential analysis to assist selection between VMP and RD for newly diagnosed multiple myeloma. NPJ Precis Oncol 2023; 7:46. [PMID: 37210456 DOI: 10.1038/s41698-023-00385-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 05/03/2023] [Indexed: 05/22/2023] Open
Abstract
Optimal first-line treatment that enables deeper and longer remission is crucially important for newly diagnosed multiple myeloma (NDMM). In this study, we developed the machine learning (ML) models predicting overall survival (OS) or response of the transplant-ineligible NDMM patients when treated by one of the two regimens-bortezomib plus melphalan plus prednisone (VMP) or lenalidomide plus dexamethasone (RD). Demographic and clinical characteristics obtained during diagnosis were used to train the ML models, which enabled treatment-specific risk stratification. Survival was superior when the patients were treated with the regimen to which they were low risk. The largest difference in OS was observed in the VMP-low risk & RD-high risk group, who recorded a hazard ratio of 0.15 (95% CI: 0.04-0.55) when treated with VMP vs. RD regimen. Retrospective analysis showed that the use of the ML models might have helped to improve the survival and/or response of up to 202 (39%) patients among the entire cohort (N = 514). In this manner, we believe that the ML models trained on clinical data available at diagnosis can assist the individualized selection of optimal first-line treatment for transplant-ineligible NDMM patients.
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Affiliation(s)
- Sung-Soo Park
- Catholic Research Network for Multiple Myeloma, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
- Department of Hematology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, 06591, Republic of Korea
| | - Jong Cheol Lee
- Department of Otorhinolaryngology, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung-si, Gangwon-do, 25440, Republic of Korea
| | - Ja Min Byun
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Gyucheol Choi
- ImpriMedKorea, Inc., Seoul, 08507, Republic of Korea
| | - Kwan Hyun Kim
- ImpriMedKorea, Inc., Seoul, 08507, Republic of Korea
| | - Sungwon Lim
- ImpriMedKorea, Inc., Seoul, 08507, Republic of Korea
- ImpriMed, Inc., Palo Alto, CA, 94303, USA
| | - David Dingli
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Young-Woo Jeon
- Catholic Research Network for Multiple Myeloma, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
- Department of Hematology, Yeoido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, 07345, Republic of Korea
| | - Seung-Ah Yahng
- Catholic Research Network for Multiple Myeloma, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
- Department of Hematology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, 22711, Republic of Korea
| | - Seung-Hwan Shin
- Catholic Research Network for Multiple Myeloma, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea
- Department of Hematology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, 03312, Republic of Korea
| | - Chang-Ki Min
- Catholic Research Network for Multiple Myeloma, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
- Department of Hematology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
| | - Jamin Koo
- ImpriMedKorea, Inc., Seoul, 08507, Republic of Korea.
- ImpriMed, Inc., Palo Alto, CA, 94303, USA.
- Department of Chemical Engineering, Hongik University, Seoul, 04066, Republic of Korea.
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Nakamura K, Asanuma K, Okamoto T, Iino T, Hagi T, Nakamura T, Sudo A. Combination of Everolimus and Bortezomib Inhibits the Growth and Metastasis of Bone and Soft Tissue Sarcomas via JNK/p38/ERK MAPK and AKT Pathways. Cancers (Basel) 2023; 15:cancers15092468. [PMID: 37173935 PMCID: PMC10177427 DOI: 10.3390/cancers15092468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
The combination of the mammalian target of rapamycin and proteasome inhibitors is a new treatment strategy for various tumors. Herein, we investigated the synergistic effect of everolimus and bortezomib on tumor growth and metastasis in bone and soft tissue sarcomas. The antitumor effects of everolimus and bortezomib were assessed in a human fibrosarcoma (FS) cell line (HT1080) and mouse osteosarcoma (OS) cell line (LM8) by MTS assays and Western blotting. The effects of everolimus and bortezomib on HT1080 and LM8 tumor growth in xenograft mouse models were evaluated using tumor volume and the number of metastatic nodes of the resected lungs. Immunohistochemistry was used to evaluate cleaved PARP expression. The combination therapy decreased FS and OS cell proliferation compared with either drug alone. This combination induced more intense p-p38, p-JNK, and p-ERK and activated apoptosis signals, such as caspase-3, compared with single-agent treatment. The combination treatment reduced p-AKT and MYC expression, decreased FS and OS tumor volumes, and suppressed lung metastases of OS. The combination therapy inhibited tumor growth in FS and OS and metastatic progression of OS via the JNK/p38/ERK MAPK and AKT pathways. These results could aid in the development of new therapeutic strategies for sarcomas.
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Affiliation(s)
- Koichi Nakamura
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
| | - Kunihiro Asanuma
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
| | - Takayuki Okamoto
- Department of Pharmacology, Faculty of Medicine, Shimane University, Izumo 693-8501, Japan
| | - Takahiro Iino
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
| | - Tomohito Hagi
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
| | - Tomoki Nakamura
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
| | - Akihiro Sudo
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu 514-0001, Japan
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Spasskaya DS, Kulagin KA, Grineva EN, Osipova PJ, Poddubko SV, Bubis JA, Kazakova EM, Kusainova TT, Gorshkov VA, Kjeldsen F, Karpov VL, Tarasova IA, Karpov DS. Yeast Ribonucleotide Reductase Is a Direct Target of the Proteasome and Provides Hyper Resistance to the Carcinogen 4-NQO. J Fungi (Basel) 2023; 9:351. [PMID: 36983519 PMCID: PMC10057556 DOI: 10.3390/jof9030351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/05/2023] [Accepted: 03/10/2023] [Indexed: 03/15/2023] Open
Abstract
Various external and internal factors damaging DNA constantly disrupt the stability of the genome. Cells use numerous dedicated DNA repair systems to detect damage and restore genomic integrity in a timely manner. Ribonucleotide reductase (RNR) is a key enzyme providing dNTPs for DNA repair. Molecular mechanisms of indirect regulation of yeast RNR activity are well understood, whereas little is known about its direct regulation. The study was aimed at elucidation of the proteasome-dependent mechanism of direct regulation of RNR subunits in Saccharomyces cerevisiae. Proteome analysis followed by Western blot, RT-PCR, and yeast plating analysis showed that upregulation of RNR by proteasome deregulation is associated with yeast hyper resistance to 4-nitroquinoline-1-oxide (4-NQO), a UV-mimetic DNA-damaging drug used in animal models to study oncogenesis. Inhibition of RNR or deletion of RNR regulatory proteins reverses the phenotype of yeast hyper resistance to 4-NQO. We have shown for the first time that the yeast Rnr1 subunit is a substrate of the proteasome, which suggests a common mechanism of RNR regulation in yeast and mammals.
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Elbezanti WO, Challagundla KB, Jonnalagadda SC, Budak-alpdogan T, Pandey MK. Past, Present, and a Glance into the Future of Multiple Myeloma Treatment. Pharmaceuticals (Basel) 2023; 16:415. [PMID: 36986514 PMCID: PMC10056051 DOI: 10.3390/ph16030415] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/28/2023] [Accepted: 03/02/2023] [Indexed: 03/11/2023] Open
Abstract
Multiple myeloma (MM) is a challenging hematological cancer which typically grows in bone marrow. MM accounts for 10% of hematological malignancies and 1.8% of cancers. The recent treatment strategies have significantly improved progression-free survival for MM patients in the last decade; however, a relapse for most MM patients is inevitable. In this review we discuss current treatment, important pathways for proliferation, survival, immune suppression, and resistance that could be targeted for future treatments.
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Fu W, Bang S, Huang H, Kim K, Li W, An G, Lee J, Cai Z, Jin J, Wang Y, Lin T, Chim CS, Qi M, Wang J, Lu X, Song Y, Jia B, Yang X, Liu W, Zhou T, Yin L, Li Y, Zhang R, Hou J, Wang J. Bortezomib, melphalan, and prednisone with or without daratumumab in transplant-ineligible Asian patients with newly diagnosed multiple myeloma: the phase 3 OCTANS study. Clinical Lymphoma Myeloma and Leukemia 2023. [PMID: 37024420 DOI: 10.1016/j.clml.2023.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 01/12/2023] [Accepted: 02/23/2023] [Indexed: 03/06/2023]
Abstract
INTRODUCTION In the global phase 3 ALCYONE trial, daratumumab plus bortezomib/melphalan/prednisone (D-VMP) improved outcomes versus VMP in transplant-ineligible newly diagnosed multiple myeloma (NDMM) patients. Here, we report the primary analysis of the phase 3 OCTANS trial of D-VMP versus VMP in transplant-ineligible Asian NDMM patients. PATIENTS AND METHODS In total, 220 patients were randomized (2:1) to receive 9 cycles of VMP (bortezomib 1.3 mg/m2 subcutaneously twice weekly in Cycle 1 and weekly in Cycles 2 to 9; melphalan 9 mg/m2 orally; and prednisone 60 mg/m2 orally on Days 1 to 4 of each cycle) ± daratumumab 16 mg/kg intravenously weekly in Cycle 1, every 3 weeks in Cycles 2 to 9, and every 4 weeks thereafter until disease progression. RESULTS After a median follow-up of 12.3 months, very good partial response or better rates (primary endpoint) were 74.0% versus 43.2% with D-VMP versus VMP (odds ratio, 3.57; 95% confidence interval [CI], 1.99-6.43; P < .0001). Median progression-free survival (PFS) with D-VMP versus VMP was not reached versus 18.2 months (hazard ratio, .43; 95% CI, .24-.77; P = .0033); 12-month PFS rates were 84.2% versus 64.6%. The most frequent grade 3/4 treatment-emergent adverse events with D-VMP/VMP were thrombocytopenia (46.5%/45.1%), neutropenia (39.6%/50.7%), and leukopenia (31.3%/36.6%). CONCLUSION D-VMP demonstrated a favorable benefit/risk profile in transplant-ineligible Asian NDMM patients. This trial was registered at www. CLINICALTRIALS gov as #NCT03217812.
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Côté J, Kotb R, Bergstrom DJ, LeBlanc R, Mian HS, Othman I, Louzada ML. First Line Treatment of Newly Diagnosed Transplant Ineligible Multiple Myeloma: Recommendations from the Canadian Myeloma Research Group Consensus Guideline Consortium. Clin Lymphoma Myeloma Leuk 2023; 23:340-354. [PMID: 36925389 DOI: 10.1016/j.clml.2023.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/14/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
Although the availability of effective novel treatments has positively impacted the quality of life and survival of newly diagnosed multiple myeloma (MM) patients, benefits in the transplant ineligible MM population may be limited by functional/frailty status. The Canadian Myeloma Research Group Consensus Guideline Consortium proposes consensus recommendations for the first-line treatment of transplant ineligible MM. To address the needs of physicians and people diagnosed with MM, this document further focuses on eligibility for transplant, frailty assessment, management of adverse events, assessment of treatment response, and monitoring for disease relapse. The Canadian Myeloma Research Group Consensus Guideline Consortium will periodically review the recommendations herein and update as necessary.
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Affiliation(s)
- Julie Côté
- Centre hospitalier universitaire de Québec, Quebec, QC, Canada.
| | - Rami Kotb
- CancerCare Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | | | - Richard LeBlanc
- Hôpital Maisonneuve-Rosemont, University of Montreal, Montreal, QC, Canada
| | - Hira S Mian
- Juravinski Cancer Centre, McMaster University, Hamilton, ON, Canada
| | - Ibraheem Othman
- Allan Blair Cancer Centre, University of Saskatchewan, Regina, SK, Canada
| | - Martha L Louzada
- London Health Sciences Centre, Western University, London, ON, Canada
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Puła A, Robak P, Jarych D, Mikulski D, Misiewicz M, Drozdz I, Fendler W, Szemraj J, Robak T. The Relationship between Serum miRNAs and Early Mortality in Multiple Myeloma Patients Treated with Bortezomib-Based Regimens. Int J Mol Sci 2023; 24:ijms24032938. [PMID: 36769265 PMCID: PMC9917942 DOI: 10.3390/ijms24032938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/28/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Multiple myeloma (MM) is a hematological malignancy characterized by the clonal proliferation of plasma cells in the bone marrow (BM) microenvironment. Despite the progress made in treatment, some MM patients still die within the first year of diagnosis. Numerous studies investigating microRNA (miRNA) expression patterns suggest they may be good prognostic markers. The primary aim of this study was to analyze the expression of selected miRNAs in the serum of MM patients who were later treated with bortezomib-based regimens, and to determine their potential to predict early mortality. The study was conducted in 70 prospectively recruited patients with newly diagnosed MM admitted to the Department of Hematology of the Copernicus Memorial Hospital, Lodz (Poland) between 2017 and 2021. Among them, 17 patients experienced death within 12 months of diagnosis. The expression of 31 selected miRNAs was determined using a miRCURY LNA miRNA Custom PCR Panel. The obtained clinical data included patient characteristics on diagnosis, treatment regimen, response to treatment, and follow-up. Differential expression analysis found two miRNAs to be significantly downregulated in the early mortality group: hsa-miR-328-3p (fold change-FC: 0.72, p = 0.0342) and hsa-miR-409-3p (FC: 0.49, p = 0.0357). Univariate and multivariate logistic regression analyses were performed to assess the early mortality rate. The final model consisted of hsa-miR-409-3p, hsa-miR-328-3p, age, and R-ISS 3. It yielded an area under the curve (AUC) of 0.863 (95%CI: 0.761-0.965) with 88.2% sensitivity and 77.5% specificity. Further external validation of our model is needed to confirm its clinical value.
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Affiliation(s)
- Anna Puła
- Department of Hematology, Medical University of Lodz, 93-510 Lodz, Poland
- Department of Hematooncology, Copernicus Memorial Hospital, 93-510 Lodz, Poland
| | - Paweł Robak
- Department of Hematooncology, Copernicus Memorial Hospital, 93-510 Lodz, Poland
- Department of Experimental Hematology, Medical University of Lodz, 93-510 Lodz, Poland
| | - Dariusz Jarych
- Laboratory of Virology, Institute of Medical Biology, Polish Academy of Sciences, 93-232 Lodz, Poland
| | - Damian Mikulski
- Department of Hematooncology, Copernicus Memorial Hospital, 93-510 Lodz, Poland
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 92-215 Lodz, Poland
| | | | - Izabela Drozdz
- Department of Clinical Genetics, Medical University of Lodz, 92-213 Lodz, Poland
| | - Wojciech Fendler
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 92-215 Lodz, Poland
| | - Janusz Szemraj
- Department of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland
| | - Tadeusz Robak
- Department of Hematology, Medical University of Lodz, 93-510 Lodz, Poland
- Department of General Hematology, Copernicus Memorial Hospital, 93-510 Lodz, Poland
- Correspondence:
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Nie C, Lee H, Tay J, Duggan P, McCulloch S, Neri P, Bahlis NJ, Jimenez-Zepeda VH. Real-world Outcomes With Cumulative Bortezomib Dose and Efficacy in the Treatment of Transplant-ineligible Multiple Myeloma With Cyclophosphamide, Bortezomib, and Dexamethasone. Clin Lymphoma Myeloma Leuk 2023; 23:104-111. [PMID: 36396582 DOI: 10.1016/j.clml.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/06/2022] [Accepted: 10/17/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Higher cumulative dose of bortezomib, a key component of Multiple Myeloma (MM) treatment regimens, has been shown to improve outcomes in MM patients, but must be balanced with toxicities including peripheral neuropathy. In this study, we studied the effect of cumulative bortezomib dose on survival, depth of response, and discontinuation rate in transplant ineligible MM patients. PATIENTS AND METHODS Data from 70 patients treated with Cyclophsophamide, Bortezomib, and Dexamethasone (CyBorD) in a single Canadian center were grouped according to above vs below median cumulative bortezomib dose and analyzed for progression-free survival (PFS), overall survival (OS), depth of response, and discontinuation rate. RESULTS There was a trend for lower discontinuation rate (45.7% vs. 68.6%, P = .052) and significantly lower rate of neuropathy-related discontinuation (5.7% vs. 22.9%, P = .035) in patients who received higher than 43.1 mg/m² of bortezomib. The higher-dose group showed a trend for higher rate of complete response (14.3% vs. 5.7%, P = .225) and significantly higher rate of very good partial response or better (77.1% vs. 51.4%, P = .024). There was significantly longer PFS (24.3 vs. 9.1 months, P = .012) and a trend for longer OS (22.4 vs. 61.3 months, P = .061) in the higher-dose group. In landmark analysis after 180 days, PFS (23.5 vs. 24.3 months, P = .941) and OS were similar in both groups. CONCLUSION Higher cumulative bortezomib dose showed a lower rate of discontinuation, longer survival, and deeper response. Determining risk of treatment intolerance remains important for treatment.
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Affiliation(s)
- Chunpeng Nie
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada
| | - Holly Lee
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada
| | - Jason Tay
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada; Charbonneau Cancer Research Institute, Calgary, Alberta, Canada
| | - Peter Duggan
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada
| | - Sylvia McCulloch
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada
| | - Paola Neri
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada; Charbonneau Cancer Research Institute, Calgary, Alberta, Canada
| | - Nizar J Bahlis
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada; Charbonneau Cancer Research Institute, Calgary, Alberta, Canada
| | - Victor H Jimenez-Zepeda
- Tom Baker Cancer Center, Department of Medical Oncology and Hematology, Calgary, Alberta, Canada; Charbonneau Cancer Research Institute, Calgary, Alberta, Canada.
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Gil-Sierra MD, Briceño-Casado MDP, Fénix-Caballero S, Alegre-Del Rey EJ, de la Lastra-Romero CA, Sánchez-Hidalgo M. Daratumumab-based therapies in transplant-ineligible patients with untreated multiple myeloma and hepatic dysfunction: A systematic review of subgroup analyses. J Oncol Pharm Pract 2023; 29:155-161. [PMID: 34846221 DOI: 10.1177/10781552211062144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION There is subgroup analysis suggesting a lack of benefit of daratumumab use in multiple myeloma (MM) and hepatic disease (HD). The objectives of this study were to conduct a systematic review and interpretation of daratumumab-based regimen efficacy in transplant-ineligible patients with untreated MM and HD. METHODS A systematic search in Pubmed® database about randomized clinical trials (RCTs) with subgroup analysis regarding hepatic function for overall survival (OS) or progression-free survival (PFS) were developed. Two methodologies were applied. One of them considered statistical interaction, prespecification, biological support and consistency of subgroup results. Second methodology was two-part validated tool: preliminary questions to reject subset analysis without minimal relevance, and a checklist relating a recommendation for applicability in clinical practice. RESULTS It was included three records. About first methodology, statistical interaction among subgroups was found for PFS in one RCT. Subsets were prespecified in all RCTs. Biological support of efficacy differences could be reasonable. Inconsistent results were found. Second methology directly rejected applicability of subset analysis in two records. Checklist recommended "null" application of results in the remaining RCT. CONCLUSIONS No consistent heterogeneity for daratumumab-based regimen efficacy was observed among subgroups regarding hepatic function in transplant-ineligible patients with untreated MM. Patients with normal hepatic function and HD could benefit from these treatments.
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Affiliation(s)
- Manuel David Gil-Sierra
- Pharmacy Department, 16875Hospital Universitario Puerto Real, Cadiz, Spain.,Department of Pharmacology, 16778Universidad de Sevilla, Facultad de Farmacia, Sevilla, Spain
| | | | | | | | | | - Marina Sánchez-Hidalgo
- Department of Pharmacology, 16778Universidad de Sevilla, Facultad de Farmacia, Sevilla, Spain
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Xie G, Dong KC, Worden EJ, Martin A. High-Throughput Assay for Characterizing Rpn11 Deubiquitinase Activity. Methods Mol Biol 2023; 2591:79-100. [PMID: 36350544 PMCID: PMC11111417 DOI: 10.1007/978-1-0716-2803-4_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Rpn11 is an essential metalloprotease responsible for the en bloc removal of ubiquitin chains from protein substrates that are targeted for degradation by the 26S proteasome. A unique feature of Rpn11 is that its deubiquitinase (DUB) activity is greatly stimulated by the mechanical translocation of the substrate into the proteasomal AAA+ (ATPase Associated with diverse cellular Activities) motor, which delivers the scissile isopeptide bond between a substrate lysine and the proximal moiety of an attached ubiquitin chain to the DUB catalytic active site. As a consequence, Rpn11 cleaves at the base of ubiquitin chains and lacks selectivity towards specific ubiquitin-chain linkage types, which is in contrast to other DUBs, including the related AMSH that selectively cleaves Lys63-linked chains. Prevention of Rpn11's deubiquitinase activity leads to inhibition of proteasomal degradation by stalling substrate translocation. With the proteasome as an approved anticancer target, Rpn11 is therefore an attractive point of attack for the development of new inhibitors, which requires robust biochemical assays to measure DUB activity. Here we describe a method for the purification of the Rpn8/Rpn11 heterodimer and ubiquitin-GC-TAMRA, a model substrate that can be used to characterize the DUB activity of Rpn11 in isolation without the need of purifying 26S proteasomes. This assay thus enables a high-throughput screening platform for Rpn11-targeted small-molecule discovery.
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Affiliation(s)
- Gang Xie
- Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA, USA
- California Institute for Quantitative Biosciences, University of California at Berkeley, Berkeley, CA, USA
| | - Ken C Dong
- Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA, USA
- California Institute for Quantitative Biosciences, University of California at Berkeley, Berkeley, CA, USA
- Howard Hughes Medical Institute, University of California at Berkeley, Berkeley, CA, USA
| | | | - Andreas Martin
- Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA, USA.
- California Institute for Quantitative Biosciences, University of California at Berkeley, Berkeley, CA, USA.
- Howard Hughes Medical Institute, University of California at Berkeley, Berkeley, CA, USA.
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Suzuki T, Terada M, Machida R, Kataoka T, Ito Y, Kataoka K, Maruyama D, Nagai H. Randomized phase III study of daratumumab versus bortezomib plus daratumumab as maintenance therapy after D-MPB for transplant-ineligible patients with untreated multiple myeloma (JCOG1911, B-DASH study). Jpn J Clin Oncol 2022. [DOI: 10.1093/jjco/hyac198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Abstract
Daratumumab, melphalan, prednisolone and bortezomib followed by daratumumab maintenance is a standard regimen for transplant-ineligible newly diagnosed multiple myeloma. A large-scale clinical trial demonstrated that progression-free survival declined more sharply during the maintenance phase than during the daratumumab, melphalan, prednisolone and bortezomib induction phase, which suggests the necessity of reinforcing maintenance therapy. This randomized phase III trial aims to confirm the superiority of daratumumab plus bortezomib to daratumumab as maintenance therapy in terms of progression-free survival for transplant-ineligible newly diagnosed multiple myeloma (JCOG1911, B-DASH). First registration (222 patients, within 5 years) was before daratumumab, melphalan, prednisolone and bortezomib administration; those who responded to daratumumab, melphalan, prednisolone and bortezomib were included in the second registration. They were randomized to the daratumumab or daratumumab plus bortezomib maintenance arm. This trial is registered in the Japan Registry for Clinical Trials as jRCT031200320 (https://jrct.niph.go.jp/). An ancillary study examining the association of genetic alterations in myeloma cells with prognosis and drug resistance, using next-generation sequencing, is ongoing.
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Affiliation(s)
- Tomotaka Suzuki
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Science , Nagoya , Japan
| | - Mitsumi Terada
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center Hospital , Tokyo , Japan
| | - Ryunosuke Machida
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center Hospital , Tokyo , Japan
| | - Tomoko Kataoka
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center Hospital , Tokyo , Japan
| | - Yuta Ito
- Division of Molecular Oncology, National Cancer Center Research Institute , Tokyo , Japan
| | - Keisuke Kataoka
- Division of Molecular Oncology, National Cancer Center Research Institute , Tokyo , Japan
- Division of Hematology Department of Medicine, Keio University School of Medicine , Tokyo , Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research , Tokyo , Japan
| | - Hirokazu Nagai
- Department of Hematology and Oncology, National Hospital Organization Nagoya Medical Center , Nagoya , Japan
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Shen X, Zhang L, Wang J, Chen L, Liu S, Zhang R. Survival trends and prognostic factors for patients with extramedullary plasmacytoma: A population-based study. Front Oncol 2022; 12:1052903. [PMID: 36582797 PMCID: PMC9792764 DOI: 10.3389/fonc.2022.1052903] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022] Open
Abstract
Background Extramedullary plasmacytoma (EMP) is a localized plasma cell neoplasm that originates from tissues other than bone. The survival trends and prognostic factors of patients with EMP in recent years remain unreported. Methods We used the SEER databases to extract the data. Survival curves were calculated using the Kaplan-Meier method and a nomogram was created based on the Cox's proportional hazards model. Results A total of 1676 cases of EMP were identified. Patients in period-2 (2008-2016) show similar survival (p=0.8624) to those in period-1(1975-2007). Age, gender, race, and sites were prognostic of patient outcomes. And the use of surgery was associated with improved survival. The patients were randomly assigned to the training cohort and the validation cohort in a ratio of 2:1. Four factors including age, gender, race, and sites were identified to be independently predictive of the overall survival of patients with EMP. A prognostic model (EMP prognostic index, EMP-PI) comprising these four factors was constructed. Within the training cohort, three risk groups displayed significantly different 10-year survival rates: low-risk (73.0%, [95%CI 66.9-78.2]), intermediate-risk (39.3%, [95%CI 34.3-44.3]), and high-risk (22.6%, [95%CI 15.3-30.9]) (p<0.0001). Three risk groups were confirmed in the internal validation cohort. We also constructed a 5-factor nomogram based on multivariate logistic analyses. Conclusion The survival of patients with EMP did not improve in recent years. The EMP-PI will facilitate the risk stratification and guide the risk-adapted therapy in patients with EMP.
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Affiliation(s)
- Xuxing Shen
- Department of Hematology, Collaborative Innovation Center for Cancer Personalized Medicine, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lina Zhang
- Department of Hematology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jing Wang
- Department of Hematology, Collaborative Innovation Center for Cancer Personalized Medicine, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lijuan Chen
- Department of Hematology, Collaborative Innovation Center for Cancer Personalized Medicine, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shu Liu
- Department of Radiation Oncology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,*Correspondence: Run Zhang, ; Shu Liu,
| | - Run Zhang
- Department of Hematology, Collaborative Innovation Center for Cancer Personalized Medicine, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,*Correspondence: Run Zhang, ; Shu Liu,
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Botta C, Gigliotta E, Paiva B, Anselmo R, Santoro M, Otero PR, Carlisi M, Conticello C, Romano A, Solimando AG, Cerchione C, Vià MD, Bolli N, Correale P, Di Raimondo F, Gentile M, San Miguel J, Siragusa S. Network meta-analysis of randomized trials in multiple myeloma: Efficacy and safety in frontline therapy for patients not eligible for transplant. Hematol Oncol 2022; 40:987-998. [PMID: 35794705 PMCID: PMC10084226 DOI: 10.1002/hon.3041] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 12/13/2022]
Abstract
The treatment scenario for newly-diagnosed transplant-ineligible multiple myeloma patients (NEMM) is quickly evolving. Currently, combinations of proteasome inhibitors and/or immunomodulatory drugs +/- the monoclonal antibody Daratumumab are used for first-line treatment, even if head-to-head comparisons are lacking. To compare efficacy and safety of these regimens, we performed a network meta-analysis of 27 phase 2/3 randomized trials including a total of 12,935 patients and 23 different schedules. Four efficacy/outcome and one safety indicators were extracted and integrated to obtain (for each treatment) the surface under the cumulative ranking-curve (SUCRA), a metric used to build a ranking chart. With a mean SUCRA of 83.8 and 80.08 respectively, VMP + Daratumumab (DrVMP) and Rd + Daratumumab (DrRd) reached the top of the chart. However, SUCRA is designed to work for single outcomes. To overcome this limitation, we undertook a dimensionality reduction approach through a principal component analysis, that unbiasedly grouped the 23 regimens into three different subgroups. On the bases of our results, we demonstrated that first line treatment for NEMM should be based on DrRd (most active, but continuous treatment), DrVMP (quite "fixed-time" treatment), or, alternatively, VRD and that, surprisingly, melphalan as well as Rd doublets still deserve a role in this setting.
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Affiliation(s)
- Cirino Botta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Emilia Gigliotta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Bruno Paiva
- Clinica Universidad de Navarra, CCUN Centro de Investigacion Medica Aplicada (CIMA), IDISNA, CIBERONC, Pamplona, Spain
| | - Rita Anselmo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Marco Santoro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Paula Rodriguez Otero
- Clinica Universidad de Navarra, CCUN Centro de Investigacion Medica Aplicada (CIMA), IDISNA, CIBERONC, Pamplona, Spain
| | - Melania Carlisi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Concetta Conticello
- Division of Hematology, Azienda Policlinico-OVE, University of Catania, Catania, Italy
| | - Alessandra Romano
- Division of Hematology, Azienda Policlinico-OVE, University of Catania, Catania, Italy
| | - Antonio Giovanni Solimando
- Guido Baccelli Unit of Internal Medicine, Department of Biomedical Sciences and Human Oncology (DIMO), School of Medicine, Aldo Moro University of Bari, Bari, Italy
| | - Claudio Cerchione
- Hematology Unit, IRCCS Istituto Romagnolo Per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, FC, Italy
| | - Matteo Da Vià
- Department of Oncology and Hematology-Oncology, University of Milan, Milan, Italy.,Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Niccolò Bolli
- Department of Oncology and Hematology-Oncology, University of Milan, Milan, Italy.,Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Pierpaolo Correale
- Medical Oncology Unit, Grand Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Francesco Di Raimondo
- Division of Hematology, Azienda Policlinico-OVE, University of Catania, Catania, Italy
| | - Massimo Gentile
- Hematology Unit, Department of Hemato-Oncology, Annunziata Hospital, Cosenza, Italy
| | - Jesus San Miguel
- Clinica Universidad de Navarra, CCUN Centro de Investigacion Medica Aplicada (CIMA), IDISNA, CIBERONC, Pamplona, Spain
| | - Sergio Siragusa
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
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Rathnam K, Saju SV, Honey SR. Management of Relapsed and Refractory Multiple Myeloma: Recent advances. Indian J Med Paediatr Oncol 2022. [DOI: 10.1055/s-0042-1758537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
AbstractMultiple myeloma (MM) accounts for ∼10% of total hematologic malignancies worldwide. In India, the incidence of MM has increased two-fold with marked heterogeneity. Significant improvements in terms of clinical outcomes have been observed in the management of MM in recent years. However, most patients develop a disease relapse with the first or subsequent treatments. A combination of immunomodulatory drugs (thalidomide and lenalidomide) and proteasome inhibitors (PIs; bortezomib) has been the mainstay for the therapeutic management of relapsed/refractory multiple myeloma (RRMM). This review highlights the management of RRMM with newer agents such as belantamab, carfilzomib, daratumumab, elotuzumab, ixazomib, mafadotin, selinexor, panobinostat, and venetoclax, with more focus on PIs. As a single agent and in combination with other drugs including dexamethasone and carfilzomib has been studied extensively and approved by the United States, European Union, and India. Clinical trials of these newer agents, either alone or in combination, for the treatment of RRMM in Western countries indicate survival, improved outcomes, and overall well-being. However, evidence in Indian patients is evolving from ongoing studies on carfilzomib and daratumumab, which will ascertain their efficacy and safety. Currently, several guidelines recommend carfilzomib-based, daratumumab-based, and panobinostat-based regimens in RRMM patients. Currently, with more accessible generic versions of these drugs, more Indian patients may attain survival benefits and improved quality of life.
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Affiliation(s)
- Krishnakumar Rathnam
- Department of Medical Oncology & BMT, Meenakshi Mission Hospital & Research Centre, Madurai, Tamil Nadu, India
| | - S V. Saju
- Department of Medical Oncology & BMT, Meenakshi Mission Hospital & Research Centre, Madurai, Tamil Nadu, India
| | - Susan Raju Honey
- Department of Medical Oncology & BMT, Meenakshi Mission Hospital & Research Centre, Madurai, Tamil Nadu, India
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Li S, Zhang D, Yang L, Huang C, Niu T, Gong Y. Comparison between ixazomib+cyclophosphamide+dexamethasone regimen and ixazomib+dexamethasone regimen for elderly and frail patients having newly diagnosed multiple myeloma. Cancer Med 2022; 12:6523-6535. [PMID: 36377601 PMCID: PMC10067049 DOI: 10.1002/cam4.5422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 09/27/2022] [Accepted: 10/23/2022] [Indexed: 11/16/2022] Open
Abstract
AIMS The purpose of this prospective, randomized study was to investigate the effectiveness and safety of the ixazomib+cyclophosphamide+dexamethasone (ICd) and ixazomib+dexamethasone (Id) regimens in newly diagnosed multiple myeloma (NDMM) who were elderly and frail and to compare the two regimens. METHODS Patients were randomly grouped into ICd and Id group. The primary end point was ORR, and patients who received at least two cycles were analyzed. The median follow-up was 13.5 months. After nine induction cycles, patients were instructed to take single ixazomib for maintenance. RESULTS The overall response rate in the ICd and Id groups was 78.9% and 70.6%, respectively, whereas the very good partial remission or better rate was 47.4% and 23.5%, respectively. For the ICd and Id groups, the response rate after 4 cycles was 76.5% and 57.1%, and the median duration to response was 2 and 4 months, respectively. Adverse events (AEs) included gastrointestinal intolerance, rash, fatigue, and thrombocytopenia, with severe AEs occurring in 21.1% and 23.5% patients in the ICd and Id groups, respectively, and the AEs were manageable. Both the QLQ-C30 and QLQ-MY20 scales indicated that ICd and Id regimens could help maintain and improve the quality of life(QoL). CONCLUSIONS The ICd and Id regimens might be effective and well-tolerated in elderly and frail patients with NDMM. In addition, a favorable outcome was observed that ICd might tend to cause faster and higher remission than Id regimen without increasing the risk of AEs. The long-term effectiveness and safety of the two regimens need further investigation.
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Affiliation(s)
- Shutan Li
- Department of Hematology, West China Hospital Sichuan University Chengdu Sichuan Province People's Republic of China
| | - Duanzhong Zhang
- Department of Hematology, Dazhou Central Hospital Dazhou city Sichuan Province People's Republic of China
| | - Lihua Yang
- Department of Hematology, Dazhou Central Hospital Dazhou city Sichuan Province People's Republic of China
| | - Chunlan Huang
- Department of Hematology Affiliated Hospital of Southwest Medical University Luzhou Sichuan People's Republic of China
| | - Ting Niu
- Department of Hematology, West China Hospital Sichuan University Chengdu Sichuan Province People's Republic of China
| | - Yuping Gong
- Department of Hematology, West China Hospital Sichuan University Chengdu Sichuan Province People's Republic of China
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Leleu X, Katodritou E, Kuehr T, Terpos E, Caers J, Zambello R, Brescianini A, Liang T, Wetten S, Badelita SN. Real-world use of carfilzomib combined with lenalidomide and dexamethasone in patients with multiple myeloma in Europe and Israel. EJHaem 2022; 4:174-183. [PMID: 36819146 PMCID: PMC9928790 DOI: 10.1002/jha2.595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 09/29/2022] [Accepted: 09/29/2022] [Indexed: 11/09/2022]
Abstract
Clinical trials have demonstrated the efficacy and safety of carfilzomib in patients with relapsed/refractory multiple myeloma (RRMM); however, prospective real-world data are limited. This real-world, prospective, observational study evaluated carfilzomib use, effectiveness and safety in adults with RRMM. Data are presented for a subset of patients (n = 383) who received carfilzomib in combination with lenalidomide and dexamethasone (KRd). The overall response rate (ORR) was 83.6% among 360 evaluable patients. Treatment responses were better when KRd was administered at earlier therapy lines than at later lines of therapy (ORR: second line, 85.3%; third line or later, 81.0%). In patients with the anti-CD38 antibody-refractory disease, ORR was higher when KRd was administered earlier than at later therapy lines (second line/third line, 75.0%; fourth line or later, 60.0%). An ORR of 68.1% and 82.0% was achieved in the lenalidomide-refractory and not lenalidomide-refractory subgroups, respectively. KRd was consistently administered per the European label (twice weekly dose of 27 mg/m2) and the median time to discontinuation was 14.6 months. The safety profile of KRd was consistent with previous studies. These real-world data highlight the effectiveness of KRd as a treatment for patients with RRMM, including those with disease refractory to lenalidomide or anti-CD38 antibodies.
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Affiliation(s)
- Xavier Leleu
- Department of HaematologyUniversity Hospital Centre La Miletrie and InsermPoitiersFrance
| | - Eirini Katodritou
- Department of HaematologyTheagenio Cancer HospitalThessalonikiGreece
| | - Thomas Kuehr
- Department of Internal Medicine IVAcademic Teaching Hospital Wels‐GrieskirchenWelsAustria
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of MedicineNational and Kapodistrian University of AthensAthensGreece
| | - Jo Caers
- Department of HaematologyLiège University Hospital CentreLiègeBelgium
| | - Renato Zambello
- Department of MedicineHaematology and Clinical Immunology Branch, University of PaduaPaduaItaly
| | | | - Tony Liang
- Department of BiostatisticsParexel InternationalTaipeiTaiwan
| | - Sally Wetten
- Center for Observational ResearchAmgen LtdUxbridgeUK
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Pasqualucci L, Klein U. NF-κB Mutations in Germinal Center B-Cell Lymphomas: Relation to NF-κB Function in Normal B Cells. Biomedicines 2022; 10:biomedicines10102450. [PMID: 36289712 PMCID: PMC9599362 DOI: 10.3390/biomedicines10102450] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/16/2022] [Accepted: 09/21/2022] [Indexed: 11/16/2022] Open
Abstract
Most B cell lymphomas arise from the oncogenic transformation of B cells that have undergone the germinal center (GC) reaction of the T cell-dependent immune response, where high-affinity memory B cells and plasma cells are generated. The high proliferation of GC B cells coupled with occasional errors in the DNA-modifying processes of somatic hypermutation and class switch recombination put the cell at a risk to obtain transforming genetic aberrations, which may activate proto-oncogenes or inactivate tumour suppressor genes. Several subtypes of GC lymphomas harbor genetic mutations leading to constitutive, aberrant activation of the nuclear factor-κB (NF-κB) signaling pathway. In normal B cells, NF-κB has crucial biological roles in development and physiology. GC lymphomas highjack these activities to promote tumour-cell growth and survival. It has become increasingly clear that the separate canonical and non-canonical routes of the NF-κB pathway and the five downstream NF-κB transcription factors have distinct functions in the successive stages of GC B-cell development. These findings may have direct implications for understanding how aberrant NF-κB activation promotes the genesis of various GC lymphomas corresponding to the developmentally distinct GC B-cell subsets. The knowledge arising from these studies may be explored for the development of precision medicine approaches aimed at more effective treatments of the corresponding tumours with specific NF-κB inhibitors, thus reducing systemic toxicity. We here provide an overview on the patterns of genetic NF-κB mutations encountered in the various GC lymphomas and discuss the consequences of aberrant NF-κB activation in those malignancies as related to the biology of NF-κB in their putative normal cellular counterparts.
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Affiliation(s)
- Laura Pasqualucci
- Institute for Cancer Genetics, Department of Pathology & Cell Biology, The Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA
- Correspondence: (L.P.); (U.K.)
| | - Ulf Klein
- Division of Haematology & Immunology, Leeds Institute of Medical Research at St. James’s, University of Leeds, Leeds LS9 7TF, UK
- Correspondence: (L.P.); (U.K.)
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Xie C, Wei M, Yang F, Liu Q, Wu F, Huang J. Efficacy and toxicity of carfilzomib- or bortezomib-based regimens for treatment of transplant-ineligible patients with newly diagnosed multiple myeloma: A meta-analysis. Medicine (Baltimore) 2022; 101:e30715. [PMID: 36181088 PMCID: PMC9524967 DOI: 10.1097/md.0000000000030715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Multiple myeloma is a clonal disorder of malignant plasma cells that comprises approximately 10% of hematologic malignancies. The aim of this study was to investigate the efficacy and toxicity of carfilzomib- or bortezomib-based regimens for treatment of transplant-ineligible patients with newly diagnosed multiple myeloma by performing a meta-analysis of randomized controlled trials (RCTs). METHODS Data mining was conducted in March 2022 across PubMed, EMBASE and ClinicalTrials.gov. All published RCTs which assessed efficacy and toxicity of carfilzomib-based regimens treatment for transplant-ineligible patients with newly diagnosed multiple myeloma when compared with a bortezomib-based regimens were included. RESULTS Our meta-analysis showed that the overall response rate (ORR) (Odds ratio = 1.33, 95% CI 1.05-1.69, P = .02) was significantly higher in the carfilzomib-based regimens group than in the bortezomib-based regimens group. However, the difference in ORR did not translate into improvements in progression-free survival (PFS), overall survival (OS) and complete response rate (CRR). Adverse events of grade 3 or worse that occurred with a higher incidence in the carfilzomib-based regimens group compared with the bortezomib-based regimens group were dyspnea, hypertension, acute kidney injury, and heart failure. CONCLUSIONS The carfilzomib-based regimens did not improve PFS, OS and CRR compared with the bortezomib-based regimens in transplant-ineligible patients with newly diagnosed multiple myeloma, and they showed higher toxicity.
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Affiliation(s)
- Chunhong Xie
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
| | - Min Wei
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
| | - Feiyan Yang
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
| | - Qin Liu
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
| | - Fuzhen Wu
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
| | - Jinxiong Huang
- Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, Liuzhou, Guangxi, China
- *Correspondence: Jinxiong Huang, Department of Hematology, Affiliated Liuzhou People’s Hospital of Guangxi Medical University, No. 8, Wenchang Road, Liuzhou 545006, Guangxi, China (e-mail: )
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Lin W, Tsai C, Yeh C, Chian T, Liu Y, Wang H, Ko P, Lin T, Hsiao L, Chen P, Gau J, Liu C. Herpes zoster prophylaxis: Essential for treating newly diagnosed multiple myeloma patients. Cancer Med 2022; 12:3013-3026. [PMID: 36127838 PMCID: PMC9939124 DOI: 10.1002/cam4.5215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/17/2022] [Accepted: 08/24/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Multiple myeloma (MM) is known for its immune disturbance and patients suffering from MM are thus vulnerable to opportunistic infections, including herpes zoster (HZ). As HZ infection remarkably affects patients' quality of life and poses huge economic burdens on the health system, we aim to identify the risk factors of HZ infection and evaluate the effects of different dosages, types, and durations of anti-HZ prophylaxis drugs to prevent HZ infection. METHODS 551 MM patients at Taipei Veterans General Hospital in Taiwan between January 1, 2009 and August 31, 2021 were restrospectively analyzed. The patients' baseline characteristics were recorded. The primary endpoint of the study was the incidence of HZ infection among the studied patient population. Due to the lack of cost coverage from Taiwanese public health insurance on HZ prophylaxis drugs, the use of anti-HZ drugs mainly depends on physicians' preferences and patients' choices. RESULTS In our study, prophylaxis was given to 283 of the patients. In the multivariate analysis, we included non-prophylaxis, age ≥ 60, corrected serum calcium ≥12 mg/dl, serum creatinine ≥2 mg/dl, serum β2-microglobulin ≥5500 mg/L, autologous stem cell transplant (SCT), and allogeneic SCT for analysis. Our results demonstrated that the non-prophylaxis group (HR: 2.37, 95% CI 1.57-3.57) and patients receiving autologous SCT (HR: 2.22, 95% CI 1.28-3.86) and allogeneic SCT (HR: 5.12, 95% CI 1.13-23.22) had higher risk of HZ infection. The difference in dosage and types of anti-HZ drugs showed similar protective effects. In patients who stopped anti-HZ prophylaxis before active cancer-related treatment, a higher risk of getting HZ infection compared to the corresponding group was also observed (adjusted HR 3.09, 95% CI 1.35-7.07, p = 0.008). CONCLUSIONS We concluded that MM patients should receive HZ prophylaxis drugs while receiving active cancer-related treatment. Patients receiving SCT are also at high risk of getting HZ infection, even under prophylaxis.
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Affiliation(s)
- Wen‐Ying Lin
- Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan
| | - Chun‐Kuang Tsai
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Chiu‐Mei Yeh
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,Institute of Public HealthNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Tin Chian
- Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan
| | - Yao‐Chung Liu
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Hao‐Yuan Wang
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Po‐Shen Ko
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Ting‐An Lin
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Liang‐Tsai Hsiao
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Po‐Min Chen
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Jyh‐Pyng Gau
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Chia‐Jen Liu
- Division of Hematology, Department of MedicineTaipei Veterans General HospitalTaipeiTaiwan,School of MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Institute of Emergency and Critical Care MedicineNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
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Kirkegaard J, Lundholm BW, Rosenberg T, Lund T, Gundesen MT, Dieperink KB. Home is best. Self-administration of subcutaneous Bortezomib at home in patients with multiple myeloma - A mixed method study. Eur J Oncol Nurs 2022; 60:102199. [PMID: 36162259 DOI: 10.1016/j.ejon.2022.102199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/10/2022] [Accepted: 08/31/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To examine the perspectives of patients and healthcare professionals of self-administration of subcutaneous (SC) injection of Bortezomib in the homes of patients with Multiple Myeloma (MM), and to assess organizational aspects. METHODS A prospective, clinical, parallel mixed-method design with a qualitative core and a quantitative supplementary component was conducted at a single hematological centre in Denmark. Qualitative data were obtained from individual, semi-structured interviews with patients (n = 10) and a focus group interview with healthcare professionals (n = 5); data were analyzed using a hermeneutic approach. Quantitative data were acquired from time registrations performed by patients and nurses and descriptively analyzed applying a micro-costing approach, using cost data per individual. RESULTS In general, patients and healthcare professionals were pleased with self-administration as patient empowerment increased. Qualitative findings yielded three themes: "Home is best", "Everyone is different", and "Safety first". Quantitative data were confirmative and revealed self-administration to be time saving for patients and nurses. In a Danish context, delivery of the medicine to the patient's home was slightly more expensive than administration at the hospital. CONCLUSIONS Self-administration of SC Bortezomib in the homes of patients with MM is advantageous for patients and healthcare professionals. It is feasible, safe, and timesaving. These advantages come with a negligible increase in expenses.
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Affiliation(s)
- Jannie Kirkegaard
- Department of Hematology, Odense University Hospital, Kloevervaenget 10, 12th floor, 5000, Odense C, Denmark
| | - Birgitte Wolf Lundholm
- Department of Hematology, Odense University Hospital, Kloevervaenget 10, 12th floor, 5000, Odense C, Denmark
| | - Tine Rosenberg
- Department of Hematology, Odense University Hospital, Kloevervaenget 10, 12th floor, 5000, Odense C, Denmark; Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19.3, DK-5000, Odense C, Denmark.
| | - Thomas Lund
- Department of Hematology, Odense University Hospital, Kloevervaenget 10, 12th floor, 5000, Odense C, Denmark; Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19.3, DK-5000, Odense C, Denmark
| | - Michael Tveden Gundesen
- Department of Hematology, Odense University Hospital, Kloevervaenget 10, 12th floor, 5000, Odense C, Denmark; Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19.3, DK-5000, Odense C, Denmark
| | - Karin Brochstedt Dieperink
- Research Unit of Oncology, The Academy of Geriatric Cancer Research Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark; Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19.3, DK-5000, Odense C, Denmark; Family Focused Healthcare Research Center (FaCe), University of Southern Denmark, J.B. Winsløws Vej 19.3, DK-5000, Odense C, Denmark
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Abstract
OBJECTIVES This paper reviews current and emerging therapies for MM. METHODS Narrative review RESULTS: Multiple myeloma (MM) is a complex, heterogenous condition, and in recent years there has been an expansion in the number and range of treatments. Several new treatment approaches, including enhanced monoclonal antibodies, antibody-drug conjugates (ADC), bispecific T-cell engagers (BiTE) and chimeric antigen-T-cell therapy (CAR-T) are under development. CONCLUSIONS The emergence of new treatments that aim to tackle MM-associated immune dysfunction has led to improvements in overall survival.
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Affiliation(s)
- Cinnie Yentia Soekojo
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System
| | - Wee Joo Chng
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System
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50
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Suzuki T, Maruyama D, Iida S, Nagai H. Recent advances in the management of older adults with newly diagnosed multiple myeloma in Japan. Jpn J Clin Oncol 2022; 52:966-974. [PMID: 35830865 PMCID: PMC9486880 DOI: 10.1093/jjco/hyac111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/25/2022] [Indexed: 11/13/2022] Open
Abstract
Multiple myeloma is a cancer of plasma cells; the incidence rate of multiple myeloma is high among older adults. Although significant advances have been made in the clinical management of multiple myeloma driven by the introduction of novel drugs, such as proteasome inhibitors, immuno- modulators and antibodies, multiple myeloma remains incurable. Hence, the current therapeutic goal for multiple myeloma is to achieve long-term survival while maintaining a good quality of life. In this context, personalized treatment to balance the efficacy and safety of therapies is important, especially for older adults as they display diverse physical, cognitive or organ functioning. Furthermore, old age is also often associated with frailty. Several tools for evaluating frailty in older adults with multiple myeloma are now available, and frail patients defined by these tools have shown a poor prognosis and more treatment-related toxicities. In addition, it is important to evaluate other factors, such as the International Staging System, high-risk chromosomal abnormalities and treatment response, to predict the clinical course of patients. Further investigations are required to determine how these factors can optimize the treatment for multiple myeloma. In this review, we present a detailed account on the developments and issues related to the current treatment approaches for older adults with newly diagnosed multiple myeloma. We also discuss the ongoing phase III clinical study conducted by the lymphoma study group of the Japan Clinical Oncology Group, which targeted older adults with newly diagnosed multiple myeloma.
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Affiliation(s)
- Tomotaka Suzuki
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shinsuke Iida
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hirokazu Nagai
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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