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Visentin A, Frazzetto S, Trentin L, Chiarenza A. Innovative Combinations, Cellular Therapies and Bispecific Antibodies for Chronic Lymphocytic Leukemia: A Narrative Review. Cancers (Basel) 2024; 16:1290. [PMID: 38610967 PMCID: PMC11011076 DOI: 10.3390/cancers16071290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/21/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
In the last few years, several agents targeting molecules that sustain the survival and the proliferation of chronic lymphocytic leukemia (CLL) cells have become clinically available. Most of these drugs target surface proteins, such as CD19 or CD20, via monoclonal or bispecific monoclonal antibodies (BsAbs), CAR T cells, intracellular proteins like BTK by using covalent or non-covalent inhibitors or BCL2 with first or second generation BH3-mimetics. Since the management of CLL is evolving quickly, in this review we highlighted the most important innovative treatments including novel double and triple combination therapies, CAR T cells and BsAbs for CLL. Recently, a large number of studies on novel combinations and newer strategic options for CLL therapy have been published or presented at international conferences, which were summarized and linked together. Although the management of treatment with a single continuous agent is easier, the emergence of protein mutations, long-term toxicities and costs are important concerns that favor the use of a fixed duration therapy. In the future, a measurable residual disease (MRD)-guided treatment cessation and MRD-based re-initiation of targeted therapy seems to be a more feasible approach, allowing identification of the patients who might benefit from continuous therapy or who might need a consolidation with BsAbs or CAR T cells to clear the neoplastic clone.
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Affiliation(s)
- Andrea Visentin
- Hematology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy;
| | - Sara Frazzetto
- Hematology and Stem Cell Transplantation Unit, A.O.U. Policlinico, 95123 Catania, Italy; (S.F.); (A.C.)
| | - Livio Trentin
- Hematology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy;
| | - Annalisa Chiarenza
- Hematology and Stem Cell Transplantation Unit, A.O.U. Policlinico, 95123 Catania, Italy; (S.F.); (A.C.)
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Chen Z, Hu T, Zhou J, Gu X, Chen S, Qi Q, Wang L. Overview of tumor immunotherapy based on approved drugs. Life Sci 2024; 340:122419. [PMID: 38242494 DOI: 10.1016/j.lfs.2024.122419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/25/2023] [Accepted: 01/07/2024] [Indexed: 01/21/2024]
Abstract
Tumor immunotherapy has become a new hotspot for cancer treatment. Various immunotherapies, such as immune checkpoint inhibitors, oncolytic viruses (OVs), cytokines, and cancer vaccines, have been used to treat tumors. They operate through different mechanisms, along with certain toxicities and side effects. Understanding the mechanisms by which immunotherapy modulates the immune system is essential for improving the efficacy and managing these adverse effects. This article discusses various currently approved cancer immunotherapy mechanisms and related agents approved by the Food and Drug Administration, the European Medicines Agency, and the Medicines and Medical Devices Agency. We also review the latest progress in immune drugs approved by the National Medical Products Administration, including monoclonal antibodies, cytokines, OVs, and chimeric antigen receptor-T cell therapy, to help understand the clinical application of tumor immunotherapy.
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Affiliation(s)
- Ziqin Chen
- College of Chinese Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei 430061, China
| | - Tiantian Hu
- Clinical Base of Qingpu Traditional Medicine Hospital, the Academy of Integrative Medicine of Fudan University, Shanghai 201700, China
| | - Jing Zhou
- Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China; The Academy of Integrative Medicine of Fudan University, Shanghai 200011, China; Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai 200011, China
| | - Xiaolei Gu
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei 430061, China
| | - Song Chen
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei 430061, China
| | - Qing Qi
- Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China; The Academy of Integrative Medicine of Fudan University, Shanghai 200011, China; Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai 200011, China.
| | - Ling Wang
- Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China; The Academy of Integrative Medicine of Fudan University, Shanghai 200011, China; Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai 200011, China.
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Zygmunciak P, Robak T, Puła B. Treatment of Double-Refractory Chronic Lymphocytic Leukemia-An Unmet Clinical Need. Int J Mol Sci 2024; 25:1589. [PMID: 38338868 PMCID: PMC10855898 DOI: 10.3390/ijms25031589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/17/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
Recent years have seen significant improvement in chronic lymphocytic leukemia (CLL) management. Targeting B-cell lymphoma (BCL-2) and Bruton's kinase (BTK) have become the main strategies to restrain CLL activity. These agents are generally well tolerated, but the discontinuation of these therapies happens due to resistance, adverse effects, and Richter's transformation. A growing population of patients who have previously used both BTK inhibitors and BCL2 suffer from the constriction of the following regimens. This review explores the resistance mechanisms for both ibrutinib and venetoclax. Moreover, we present innovative approaches evaluated for treating double-refractory CLL.
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Affiliation(s)
- Przemysław Zygmunciak
- Department of Hematology, Institute of Hematology and Transfusion Medicine, 02-776 Warsaw, Poland; (P.Z.); (B.P.)
| | - Tadeusz Robak
- Department of Hematology, Medical University of Lodz, 93-510 Lodz, Poland
- Department of General Hematology, Copernicus Memorial Hospital, 93-510 Lodz, Poland
| | - Bartosz Puła
- Department of Hematology, Institute of Hematology and Transfusion Medicine, 02-776 Warsaw, Poland; (P.Z.); (B.P.)
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Dumontet C, Reichert JM, Senter PD, Lambert JM, Beck A. Antibody-drug conjugates come of age in oncology. Nat Rev Drug Discov 2023; 22:641-661. [PMID: 37308581 DOI: 10.1038/s41573-023-00709-2] [Citation(s) in RCA: 125] [Impact Index Per Article: 125.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2023] [Indexed: 06/14/2023]
Abstract
Antibody-drug conjugates (ADCs) combine the specificity of monoclonal antibodies with the potency of highly cytotoxic agents, potentially reducing the severity of side effects by preferentially targeting their payload to the tumour site. ADCs are being increasingly used in combination with other agents, including as first-line cancer therapies. As the technology to produce these complex therapeutics has matured, many more ADCs have been approved or are in late-phase clinical trials. The diversification of antigenic targets as well as bioactive payloads is rapidly broadening the scope of tumour indications for ADCs. Moreover, novel vector protein formats as well as warheads targeting the tumour microenvironment are expected to improve the intratumour distribution or activation of ADCs, and consequently their anticancer activity for difficult-to-treat tumour types. However, toxicity remains a key issue in the development of these agents, and better understanding and management of ADC-related toxicities will be essential for further optimization. This Review provides a broad overview of the recent advances and challenges in ADC development for cancer treatment.
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Affiliation(s)
- Charles Dumontet
- CRCL INSERM 1052/CNRS 5286, University of Lyon, Hospices Civils de Lyon, Lyon, France.
| | | | | | | | - Alain Beck
- Institut de Recherche Pierre Fabre, CIPF, Saint-Julien-en-Genevois, France
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Pan D, Wang Y, Xu N, Xu Y, Wang X, Wang L, Yan J, Yu L, Miao L, Wang G, Yang M. Feasibility of in vivo CAR T cells tracking using streptavidin-biotin-paired positron emission tomography. Eur J Nucl Med Mol Imaging 2022; 49:4419-4426. [PMID: 35902411 DOI: 10.1007/s00259-022-05923-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 07/20/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND A novel reporter system, streptavidin (SA)- [68 Ga]Ga-labeled biotin ([68 Ga]Ga-DOTA-biotin), was constructed and its ability for PET imaging the behaviors of CAR T cells were also evaluated in this study. METHODS In vitro activity and cytotoxicity of the SA transduced anti-CD19-CAR T (denoted as SA-CD19-CAR T) cells were determined. The feasibility of monitoring proliferation profiles of SA-CD19-CAR T cells using [68 Ga]Ga-DOTA-biotin was firstly investigated in a solid tumor model. Also, the pharmacodynamics and pharmacokinetics of the CAR T cells in whole-body hematologic neoplasms were evaluated by bioluminescence imaging and [68 Ga]Ga-DOTA-biotin PET imaging simultaneously. RESULTS After transduction with SA, the activity and cytotoxicity of the modified CAR T cells were not affected. PET images revealed that the uptakes of [68 Ga]Ga-DOTA-biotin in CD19+ K562 solid tumors were 0.67 ± 0.32 ID%/g and 1.26 ± 0.13 ID%/g at 30 min and 96 h p.i. after administration of SA-CD19-CAR T cells respectively. It confirmed that the SA-CD19-CAR T cells could effectively inhibit the growth of Raji hematologic tumors. However, low radioactivity related to the proliferation of CD19-CAR T cells was detected in the Raji model. CONCLUSION SA-CD19-CAR T cells were constructed successfully without disturbing the antitumor functions of the cells. The proliferation of the CAR T cells in solid tumors could be early detected by [68 Ga]Ga-DOTA-biotin PET imaging.
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Affiliation(s)
- Donghui Pan
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China
| | - Yan Wang
- Department of Clinical Pharmacology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China.,Institute for Interdisciplinary Drug Research and Translational Sciences, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215006, China
| | - Nan Xu
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai UniCAR Therapy Bio-Medicine Technology Co., Ltd, Shanghai, 200062, China
| | - Yuping Xu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China
| | - Xinyu Wang
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China
| | - Lizhen Wang
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China
| | - Junjie Yan
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China
| | - Lei Yu
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai UniCAR Therapy Bio-Medicine Technology Co., Ltd, Shanghai, 200062, China
| | - Liyan Miao
- Department of Clinical Pharmacology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China. .,Institute for Interdisciplinary Drug Research and Translational Sciences, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215006, China.
| | - Guangji Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 211198, China.
| | - Min Yang
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, 214063, China.
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Sun Z, Xie C, Liu H, Yuan X. CD19 CAR-T Cell Therapy Induced Immunotherapy Associated Interstitial Pneumonitis: A Case Report. Front Immunol 2022; 13:778192. [PMID: 35154102 PMCID: PMC8829460 DOI: 10.3389/fimmu.2022.778192] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/10/2022] [Indexed: 12/02/2022] Open
Abstract
Background Chimeric antigen receptor-modified T cells (CAR-T) targeting CD19 has produced a high durable response in refractory or relapsed diffuse large B-cell lymphoma. Besides well-known cytokine release syndrome (CRS) or immune effector cell–associated neurotoxicity syndrome during CAR-T cell therapy, there were several rarely encountered fatal complications. Case Report A 63-year-old male patient with refractory EBV-positive diffuse large B-cell lymphoma, developed interstitial pneumonitis with prolonged hypoxemia at 16 weeks after CD19 CAR-T cell therapy. There was no evidence of CRS and any infections. The patient recovered after intravenous immunoglobulin without tocilizumab or glucocorticoid administration. Now he is still in remission without interstitial pneumonitis 3 years after CAR-T cell therapy. Conclusion This is the first report of immunotherapy-associated interstitial pneumonitis after CAR-T cell therapy. Our finding suggested the importance of careful follow-up and proper treatments for immunotherapy-associated pneumonitis in the CAR-T cell therapy schedule.
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Affiliation(s)
- Zhuanyi Sun
- Department of Hematology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Caiqin Xie
- Department of Hematology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Hui Liu
- Department of Hematology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xianggui Yuan
- Department of Hematology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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