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Pensato U, Pondrelli F, de Philippis C, Asioli GM, Crespi A, Buizza A, Mannina D, Casadei B, Maffini E, Straffi L, Marcheselli S, Zinzani PL, Bonifazi F, Guarino M, Bramanti S. Primary vs. pre-emptive anti-seizure medication prophylaxis in anti-CD19 CAR T-cell therapy. Neurol Sci 2024; 45:4007-4014. [PMID: 38512531 PMCID: PMC11255041 DOI: 10.1007/s10072-024-07481-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 03/17/2024] [Indexed: 03/23/2024]
Abstract
INTRODUCTION Seizures may occur in up to 30% of non-Hodgkin lymphoma patients who received anti-CD19 CAR T-cell therapy, yet the optimal anti-seizure medication (ASM) prevention strategy has not been thoroughly investigated. METHODS Consecutive patients affected by refractory non-Hodgkin lymphoma who received anti-CD19 CAR T-cells were included. Patients were selected and assessed using similar internal protocols. ASM was started either as a primary prophylaxis (PP-group) before CAR T-cells infusion or as a pre-emptive therapy (PET-group) only upon the onset of neurotoxicity development. RESULTS One hundred fifty-six patients were included (PP-group = 88, PET-group = 66). Overall, neurotoxicity and severe neurotoxicity occurred in 45 (29%) and 20 (13%) patients, respectively, equally distributed between the two groups. Five patients experienced epileptic events (PET-group = 3 [4%]; PP-group = 2 [2%]). For all the PET-group patients, seizure/status epilepticus occurred in the absence of overt CAR-T-related neurotoxicity, whereas patients in the PP-group experienced brief seizures only in the context of critical neurotoxicity with progressive severe encephalopathy. ASMs were well-tolerated by all patients, even without titration. No patients developed epilepsy or required long-term ASMs. CONCLUSION Our data suggest that both primary and pre-emptive anti-seizure prophylaxis are safe and effective in anti-CD19 CAR T-cell recipients. Clinical rationale suggests a possible more favourable profile of primary prophylaxis, yet no definitive conclusion of superiority between the two ASM strategies can be drawn from our study.
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Affiliation(s)
- Umberto Pensato
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy.
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy.
| | - Federica Pondrelli
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Bologna, Italy
| | - Chiara de Philippis
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gian Maria Asioli
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy
- IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Bologna, Italy
| | - Alessandra Crespi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Alessandro Buizza
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Daniele Mannina
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Beatrice Casadei
- IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Istituto Di Ematologia "Seràgnoli", Bologna, Italy
| | - Enrico Maffini
- IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Istituto Di Ematologia "Seràgnoli", Bologna, Italy
| | - Laura Straffi
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Simona Marcheselli
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Istituto Di Ematologia "Seràgnoli", Bologna, Italy
- Dipartimento Di Scienze Mediche E Chirurgiche, Università Di Bologna, Bologna, Italy
| | - Francesca Bonifazi
- IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Istituto Di Ematologia "Seràgnoli", Bologna, Italy
| | - Maria Guarino
- IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Bologna, Italy
| | - Stefania Bramanti
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
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Anurogo D, Liu CL, Chang YC, Chang YH, Qiu JT. Discovery of differentially expressed proteins for CAR-T therapy of ovarian cancers with a bioinformatics analysis. Aging (Albany NY) 2024; 16:11409-11433. [PMID: 39033780 DOI: 10.18632/aging.206024] [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: 12/15/2023] [Accepted: 03/07/2024] [Indexed: 07/23/2024]
Abstract
Target antigens are crucial for developing chimeric antigen receptor (CAR)-T cells, but their application to ovarian cancers is limited. This study aimed to identify potential genes as CAR-T-cell antigen candidates for ovarian cancers. A differential gene expression analysis was performed on ovarian cancer samples from four datasets obtained from the GEO datasets. Functional annotation, pathway analysis, protein localization, and gene expression analysis were conducted using various datasets and tools. An oncogenicity analysis and network analysis were also performed. In total, 153 differentially expressed genes were identified in ovarian cancer samples, with 60 differentially expressed genes expressing plasma membrane proteins suitable for CAR-T-cell antigens. Among them, 21 plasma membrane proteins were predicted to be oncogenes in ovarian cancers, with nine proteins playing crucial roles in the network. Key genes identified in the oncogenic pathways of ovarian cancers included MUC1, CXCR4, EPCAM, RACGAP1, UBE2C, PRAME, SORT1, JUP, and CLDN3, suggesting them as recommended antigens for CAR-T-cell therapy for ovarian cancers. This study sheds light on potential targets for immunotherapy in ovarian cancers.
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Affiliation(s)
- Dito Anurogo
- International Ph.D. Program in Cell Therapy and Regenerative Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Faculty of Medicine and Health Sciences, Universitas Muhammadiyah Makassar, Makassar 90221, Indonesia
| | - Chao-Lien Liu
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan
- PhD Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan
| | - Yu-Chu Chang
- International Ph.D. Program in Cell Therapy and Regenerative Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yu-Hsiang Chang
- International Ph.D. Program in Cell Therapy and Regenerative Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - J Timothy Qiu
- International Ph.D. Program in Cell Therapy and Regenerative Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Department of Obstetrics and Gynecology, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
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Boretti A. Improving chimeric antigen receptor T-cell therapies by using artificial intelligence and internet of things technologies: A narrative review. Eur J Pharmacol 2024; 974:176618. [PMID: 38679117 DOI: 10.1016/j.ejphar.2024.176618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/18/2024] [Accepted: 04/25/2024] [Indexed: 05/01/2024]
Abstract
Cancer poses a formidable challenge in the field of medical science, prompting the exploration of innovative and efficient treatment strategies. One revolutionary breakthrough in cancer therapy is Chimeric Antigen Receptor (CAR) T-cell therapy, an avant-garde method involving the customization of a patient's immune cells to combat cancer. Particularly successful in addressing blood cancers, CAR T-cell therapy introduces an unprecedented level of effectiveness, offering the prospect of sustained disease management. As ongoing research advances to overcome current challenges, CAR T-cell therapy stands poised to become an essential tool in the fight against cancer. Ongoing enhancements aim to improve its effectiveness and reduce time and cost, with the integration of Artificial Intelligence (AI) and Internet of Things (IoT) technologies. The synergy of AI and IoT could enable more precise tailoring of CAR T-cell therapy to individual patients, streamlining the therapeutic process. This holds the potential to elevate treatment efficacy, mitigate adverse effects, and expedite the overall progress of CAR T-cell therapies.
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Affiliation(s)
- Alberto Boretti
- Independent Scientist, Johnsonville, Wellington, New Zealand.
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4
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Zhang Q, Zhu X, Xiao Y. The critical role of endothelial cell in the toxicity associated with chimeric antigen receptor T cell therapy and intervention strategies. Ann Hematol 2024; 103:2197-2206. [PMID: 38329486 PMCID: PMC11224091 DOI: 10.1007/s00277-024-05640-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 01/21/2024] [Indexed: 02/09/2024]
Abstract
Chimeric antigen receptor (CAR)-T cell therapy has shown promising results in patients with hematological malignancies. However, many patients still have poor prognoses or even fatal outcomes due to the life-threatening toxicities associated with the therapy. Moreover, even after improving the known influencing factors (such as number or type of CAR-T infusion) related to CAR-T cell infusion, the results remain unsatisfactory. In recent years, it has been found that endothelial cells (ECs), which are key components of the organization, play a crucial role in various aspects of immune system activation and inflammatory response. The levels of typical markers of endothelial activation positively correlated with the severity of cytokine release syndrome (CRS) and immune effector cell-associated neurotoxic syndrome (ICANS), suggesting that ECs are important targets for intervention and toxicity prevention. This review focuses on the critical role of ECs in CRS and ICANS and the intervention strategies adopted.
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Affiliation(s)
- Qi Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaojian Zhu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| | - Yi Xiao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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Remsik J, Boire A. The path to leptomeningeal metastasis. Nat Rev Cancer 2024; 24:448-460. [PMID: 38871881 DOI: 10.1038/s41568-024-00700-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/29/2024] [Indexed: 06/15/2024]
Abstract
The leptomeninges, the cerebrospinal-fluid-filled tissues surrounding the central nervous system, play host to various pathologies including infection, neuroinflammation and malignancy. Spread of systemic cancer into this space, termed leptomeningeal metastasis, occurs in 5-10% of patients with solid tumours and portends a bleak clinical prognosis. Previous, predominantly descriptive, clinical studies have provided few insights. Recent development of preclinical leptomeningeal metastasis models, alongside genomic, transcriptomic and proteomic sequencing efforts, has provided groundwork for mechanistic understanding and identification of long-needed therapeutic targets. Although previously understood as an anatomically isolated compartment, the leptomeninges are increasingly appreciated as a major conduit of communication between the systemic circulation and the central nervous system. Despite the unique nature of the leptomeningeal microenvironment, the general principles of metastasis hold true: cells metastasizing to the leptomeninges must gain access to the new environment, survive within the space and evade the immune system. The study of leptomeningeal metastasis has the potential to uncover novel site-specific metastatic principles and illuminate the physiology of the leptomeningeal space. In this Review, we provide a biology-focused overview of how metastatic cells reach the leptomeninges, thrive in this nutritionally sparse environment and evade the detection of the omnipresent immune system.
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Affiliation(s)
- Jan Remsik
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Laboratory for Immunology of Metastatic Ecosystems, Center for Cancer Biology, VIB, Leuven, Belgium
- Department of Oncology, KU Leuven, Leuven, Belgium
| | - Adrienne Boire
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Brain Tumour Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Rathgeber AC, Ludwig LS, Penter L. Single-cell genomics-based immune and disease monitoring in blood malignancies. Clin Hematol Int 2024; 6:62-84. [PMID: 38884110 PMCID: PMC11180218 DOI: 10.46989/001c.117961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 12/25/2023] [Indexed: 06/18/2024] Open
Abstract
Achieving long-term disease control using therapeutic immunomodulation is a long-standing concept with a strong tradition in blood malignancies. Besides allogeneic hematopoietic stem cell transplantation that continues to provide potentially curative treatment for otherwise challenging diagnoses, recent years have seen impressive progress in immunotherapies for leukemias and lymphomas with immune checkpoint blockade, bispecific monoclonal antibodies, and CAR T cell therapies. Despite their success, non-response, relapse, and immune toxicities remain frequent, thus prioritizing the elucidation of the underlying mechanisms and identifying predictive biomarkers. The increasing availability of single-cell genomic tools now provides a system's immunology view to resolve the molecular and cellular mechanisms of immunotherapies at unprecedented resolution. Here, we review recent studies that leverage these technological advancements for tracking immune responses, the emergence of immune resistance, and toxicities. As single-cell immune monitoring tools evolve and become more accessible, we expect their wide adoption for routine clinical applications to catalyze more precise therapeutic steering of personal immune responses.
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Affiliation(s)
- Anja C Rathgeber
- Berlin Institute for Medical Systems Biology Max Delbrück Center for Molecular Medicine
- Department of Hematology, Oncology, and Tumorimmunology Charité - Universitätsmedizin Berlin
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin
| | - Leif S Ludwig
- Berlin Institute for Medical Systems Biology Max Delbrück Center for Molecular Medicine
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin
| | - Livius Penter
- Department of Hematology, Oncology, and Tumorimmunology Charité - Universitätsmedizin Berlin
- BIH Biomedical Innovation Academy Berlin Institute of Health at Charité - Universitätsmedizin Berlin
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Katsin M, Shman T, Migas A, Lutskovich D, Serada Y, Khalankova Y, Kostina Y, Dubovik S. Case report: Rapid resolution of grade IV ICANS after first line intrathecal chemotherapy with methotrexate, cytarabine and dexamethasone. Front Immunol 2024; 15:1380451. [PMID: 38765003 PMCID: PMC11099209 DOI: 10.3389/fimmu.2024.1380451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 04/22/2024] [Indexed: 05/21/2024] Open
Abstract
Corticosteroid therapy is the mainstay of immune effector cell-associated neurotoxicity syndrome (ICANS) management, although its use has been associated with worse overall survival (OS) and progression-free survival (PFS) after chimeric antigen receptor T-cell (CAR-T cell) therapy. Many options are being investigated for prophylaxis and management. Accumulating evidence supports the use of intrathecal (IT) chemotherapy for the management of high-grade ICANS. Here, we describe a case of a patient with stage IV Primary mediastinal B-cell lymphoma (PMBCL) successfully treated with IT methotrexate, cytarabine, and dexamethasone as first-line therapy for CD19 CAR-T cell-associated grade IV ICANS. The stable and rapid resolution of ICANS to grade 0 allowed us to discontinue systemic corticosteroid use, avoiding CAR-T cells ablation and ensuring preservation of CAR-T cell function. The described patient achieved a complete radiologic and clinical response to CD19 CAR-T cell therapy and remains disease-free after 9 months. This case demonstrates a promising example of how IT chemotherapy could be used as first-line treatment for the management of high-grade ICANS.
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Affiliation(s)
- Mikalai Katsin
- Department of Hematology, Vitebsk Regional Clinical Cancer Centre, Vitebsk, Belarus
| | - Tatsiana Shman
- Laboratory of Genetic Biotechnologies, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Alexandr Migas
- Laboratory of Genetic Biotechnologies, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Dzmitry Lutskovich
- Laboratory of Genetic Biotechnologies, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Yuliya Serada
- Department of Hematology, Vitebsk Regional Clinical Cancer Centre, Vitebsk, Belarus
| | - Yauheniya Khalankova
- Department of Hematology, Vitebsk Regional Clinical Cancer Centre, Vitebsk, Belarus
| | - Yuliya Kostina
- Department of Hematology, Vitebsk Regional Clinical Cancer Centre, Vitebsk, Belarus
| | - Simon Dubovik
- Laboratory of Molecular Diagnostics and Biotechnology, Institute of Bioorganic Chemistry of the National Academy of Sciences of Belarus, Minsk, Belarus
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Ma S, Wang Y, Qi K, Lu W, Qi Y, Cao J, Niu M, Li D, Sang W, Yan Z, Zhu F, Cheng H, Li Z, Zhao M, Xu K. Associations of granulocyte colony-stimulating factor with toxicities and efficacy of chimeric antigen receptor T-cell therapy in relapsed or refractory B-cell acute lymphoblastic leukemia. Cancer Immunol Immunother 2024; 73:104. [PMID: 38630258 PMCID: PMC11024067 DOI: 10.1007/s00262-024-03661-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/22/2024] [Indexed: 04/19/2024]
Abstract
Few studies have reported the associations of granulocyte colony-stimulating factor (G-CSF) with cytokine release syndrome (CRS), neurotoxic events (NEs) and efficacy after chimeric antigen receptor (CAR) T-cell therapy for relapsed or refractory (R/R) B-cell acute lymphoblastic leukemia (B-ALL). We present a retrospective study of 67 patients with R/R B-ALL who received anti-CD19 CAR T-cell therapy, 41 (61.2%) patients received G-CSF (G-CSF group), while 26 (38.8%) did not (non-G-CSF group). Patients had similar duration of grade 3-4 neutropenia between the two groups. The incidences of CRS and NEs were higher in G-CSF group, while no differences in severity were found. Further stratified analysis showed that the incidence and severity of CRS were not associated with G-CSF administration in patients with low bone marrow (BM) tumor burden. None of the patients with low BM tumor burden developed NEs. However, there was a significant increase in the incidence of CRS after G-CSF administration in patients with high BM tumor burden. The duration of CRS in patients who used G-CSF was longer. There were no significant differences in response rates at 1 and 3 months after CAR T-cell infusion, as well as overall survival (OS) between the two groups. In conclusion, our results showed that G-CSF administration was not associated with the incidence or severity of CRS in patients with low BM tumor burden, but the incidence of CRS was higher after G-CSF administration in patients with high BM tumor burden. The duration of CRS was prolonged in G-CSF group. G-CSF administration was not associated with the efficacy of CAR T-cell therapy.
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Affiliation(s)
- Sha Ma
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Ying Wang
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Kunming Qi
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Wenyi Lu
- Department of Hematology, Tianjin First Central Hospital, No. 24 Fu Kang Road, Tianjin, 300192, China
| | - Yuekun Qi
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Jiang Cao
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Mingshan Niu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
| | - Depeng Li
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Wei Sang
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Zhiling Yan
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Feng Zhu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Hai Cheng
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Zhenyu Li
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China.
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China.
| | - Mingfeng Zhao
- Department of Hematology, Tianjin First Central Hospital, No. 24 Fu Kang Road, Tianjin, 300192, China.
| | - Kailin Xu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China.
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, No. 99 West Huaihai Road, Xuzhou, 221002, Jiangsu, China.
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Chen T, Wang M, Chen Y, Liu Y. Current challenges and therapeutic advances of CAR-T cell therapy for solid tumors. Cancer Cell Int 2024; 24:133. [PMID: 38622705 PMCID: PMC11017638 DOI: 10.1186/s12935-024-03315-3] [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: 11/27/2023] [Accepted: 03/26/2024] [Indexed: 04/17/2024] Open
Abstract
The application of chimeric antigen receptor (CAR) T cells in the management of hematological malignancies has emerged as a noteworthy therapeutic breakthrough. Nevertheless, the utilization and effectiveness of CAR-T cell therapy in solid tumors are still limited primarily because of the absence of tumor-specific target antigen, the existence of immunosuppressive tumor microenvironment, restricted T cell invasion and proliferation, and the occurrence of severe toxicity. This review explored the history of CAR-T and its latest advancements in the management of solid tumors. According to recent studies, optimizing the design of CAR-T cells, implementing logic-gated CAR-T cells and refining the delivery methods of therapeutic agents can all enhance the efficacy of CAR-T cell therapy. Furthermore, combination therapy shows promise as a way to improve the effectiveness of CAR-T cell therapy. At present, numerous clinical trials involving CAR-T cells for solid tumors are actively in progress. In conclusion, CAR-T cell therapy has both potential and challenges when it comes to treating solid tumors. As CAR-T cell therapy continues to evolve, further innovations will be devised to surmount the challenges associated with this treatment modality, ultimately leading to enhanced therapeutic response for patients suffered solid tumors.
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Affiliation(s)
- Tong Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Mingzhao Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yanchao Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yutao Liu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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Qian H, Yang X, Zhang T, Zou P, Zhang Y, Tian W, Mao Z, Wei J. Improving the safety of CAR-T-cell therapy: The risk and prevention of viral infection for patients with relapsed or refractory B-cell lymphoma undergoing CAR-T-cell therapy. Am J Hematol 2024; 99:662-678. [PMID: 38197307 DOI: 10.1002/ajh.27198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/05/2023] [Accepted: 12/15/2023] [Indexed: 01/11/2024]
Abstract
Chimeric antigen receptor (CAR) T-cell therapy, an innovative immunotherapeutic against relapsed/refractory B-cell lymphoma, faces challenges due to frequent viral infections. Despite this, a comprehensive review addressing risk assessment, surveillance, and treatment management is notably absent. This review elucidates immune response compromises during viral infections in CAR-T recipients, collates susceptibility risk factors, and deliberates on preventive strategies. In the post-pandemic era, marked by the Omicron variant, new and severe threats to CAR-T therapy emerge, necessitating exploration of preventive and treatment measures for COVID-19. Overall, the review provides recommendations for viral infection prophylaxis and management, enhancing CAR-T product safety and recipient survival.
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Affiliation(s)
- Hu Qian
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xingcheng Yang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tingting Zhang
- Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Sino-German Joint Oncological Research Laboratory, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
| | - Ping Zou
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yicheng Zhang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weiwei Tian
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Sino-German Joint Oncological Research Laboratory, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
| | - Zekai Mao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jia Wei
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Sino-German Joint Oncological Research Laboratory, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
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11
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Colomes A, Ellouze S, Fontaine JP, Thieblemont C, Peyrony O. Emergency department visits after chimeric antigen receptor T cell therapy: a retrospective observational study. Eur J Emerg Med 2024; 31:155-157. [PMID: 38416588 DOI: 10.1097/mej.0000000000001086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
Affiliation(s)
| | | | | | - Catherine Thieblemont
- Onco-hematology Department, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
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12
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Zhu L, Man CW, Harrison RE, Wu Z, Limsakul P, Peng Q, Hashimoto M, Mamaril AP, Xu H, Liu L, Wang Y. Engineering a Programmed Death-Ligand 1-Targeting Monobody Via Directed Evolution for SynNotch-Gated Cell Therapy. ACS NANO 2024; 18:8531-8545. [PMID: 38456901 PMCID: PMC10958600 DOI: 10.1021/acsnano.4c01597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 02/26/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Programmed death-ligand 1 (PD-L1) is a promising target for cancer immunotherapy due to its ability to inhibit T cell activation; however, its expression on various noncancer cells may cause on-target off-tumor toxicity when designing PD-L1-targeting Chimeric Antigen Receptor (CAR) T cell therapies. Combining rational design and directed evolution of the human fibronectin-derived monobody scaffold, "PDbody" was engineered to bind to PD-L1 with a preference for a slightly lower pH, which is typical in the tumor microenvironment. PDbody was further utilized as a CAR to target the PD-L1-expressing triple negative MDA-MB-231 breast cancer cell line. To mitigate on-target off-tumor toxicity associated with targeting PD-L1, a Cluster of Differentiation 19 (CD19)-recognizing SynNotch IF THEN gate was integrated into the system. This CD19-SynNotch PDbody-CAR system was then expressed in primary human T cells to target CD19-expressing MDA-MB-231 cancer cells. These CD19-SynNotch PDbody-CAR T cells demonstrated both specificity and efficacy in vitro, accurately eradicating cancer targets in cytotoxicity assays. Moreover, in an in vivo bilateral murine tumor model, they exhibited the capability to effectively restrain tumor growth. Overall, CD19-SynNotch PDbody-CAR T cells represent a distinct development over previously published designs due to their increased efficacy, proliferative capability, and mitigation of off-tumor toxicity for solid tumor treatment.
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Affiliation(s)
- Linshan Zhu
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
- Alfred
E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, California 90089, United States
| | - Chi-Wei Man
- Department
of Chemistry and Biochemistry, University
of California, San Diego, La Jolla, California, 92093 United States
| | - Reed E.S. Harrison
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
| | - Zhuohang Wu
- Alfred
E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, California 90089, United States
| | - Praopim Limsakul
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
- Division
of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand
- Center of
Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai 90110, Songkhla, Thailand
| | - Qin Peng
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
- Institute
of Systems and Physical Biology, Shenzhen
Bay Laboratory, Shenzhen 518132, P.R. China
| | - Matthew Hashimoto
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
| | - Anthony P. Mamaril
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
| | - Hongquan Xu
- Department
of Statistics, University of California, Los Angeles, California 90095, United States
| | - Longwei Liu
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
- Alfred
E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, California 90089, United States
| | - Yingxiao Wang
- Department
of Bioengineering & Institute of Engineering in Medicine, University of California, San Diego, La Jolla, California 92093, United States
- Alfred
E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, California 90089, United States
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13
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Pensato U, de Philippis C, Mannina D, Taurino D, Sarina B, Mariotti J, Villa F, Costantini E, Marcheselli S, Bramanti S. Frontal Lobe Status Epilepticus Related to CAR T-Cell Therapy Responsive to Anakinra. Can J Neurol Sci 2024:1-3. [PMID: 38234097 DOI: 10.1017/cjn.2024.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Affiliation(s)
- Umberto Pensato
- IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Chiara de Philippis
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Daniele Mannina
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Daniela Taurino
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Barbara Sarina
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Jacopo Mariotti
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | | | | | | | - Stefania Bramanti
- BMT and Cell Therapy Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
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14
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Pinto SN, Krenciute G. The Mechanisms of Altered Blood-Brain Barrier Permeability in CD19 CAR T-Cell Recipients. Int J Mol Sci 2024; 25:644. [PMID: 38203814 PMCID: PMC10779697 DOI: 10.3390/ijms25010644] [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: 11/30/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 01/12/2024] Open
Abstract
Cluster of differentiation 19 (CD19) chimeric antigen receptor (CAR) T cells are a highly effective immunotherapy for relapsed and refractory B-cell malignancies, but their utility can be limited by the development of immune effector cell-associated neurotoxicity syndrome (ICANS). The recent discovery of CD19 expression on the pericytes in the blood-brain barrier (BBB) suggests an important off-target mechanism for ICANS development. In addition, the release of systemic cytokines stimulated by the engagement of CD19 with the CAR T cells can cause endothelial activation and decreased expression of tight junction molecules, further damaging the integrity of the BBB. Once within the brain microenvironment, cytokines trigger a cytokine-specific cascade of neuroinflammatory responses, which manifest clinically as a spectrum of neurological changes. Brain imaging is frequently negative or nonspecific, and treatment involves close neurologic monitoring, supportive care, interleukin antagonists, and steroids. The goal of this review is to inform readers about the normal development and microstructure of the BBB, its unique susceptibility to CD19 CAR T cells, the role of individual cytokines on specific elements of the brain's microstructural environment, and the clinical and imaging manifestations of ICANS. Our review will link cellular pathophysiology with the clinical and radiological manifestations of a complex clinical entity.
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Affiliation(s)
- Soniya N. Pinto
- Department of Diagnostic Imaging, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Giedre Krenciute
- Department of Bone Marrow Transplantation & Cellular Therapy, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
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15
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Ren X, Zhang G, Li G, Wang Y. Chimeric antigen receptor T-cell therapy-induced nervous system toxicity: a real-world study based on the FDA Adverse Event Reporting System database. BMC Cancer 2024; 24:10. [PMID: 38166723 PMCID: PMC10762809 DOI: 10.1186/s12885-023-11753-x] [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: 08/30/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Nervous system toxicity (NST) is one of the most frequent and dangerous side effects of chimeric antigen receptor T-cell (CAR-T) therapy, which is an effective treatment for related tumors in most relapsed/refractory (r/r) hematologic malignancies. Current clinical trial data do not fully reflect the real-world situation. Therefore, this study evaluated the NST of CAR-T therapy using the FDA Adverse Event Reporting System (FAERS). METHODS Data were retrieved from FAERS for the period from January 1, 2017 to March 31, 2023. Disproportionality analysis and Bayesian analysis were used for data mining. The reporting odds ratio (ROR) for NST with 95% confidence interval (CI) was calculated for each CAR-T product. The time to onset (TTO) and clinical outcomes due to CAR-T therapy-associated NST were assessed. RESULTS Overall, 6946 cases of NST associated with CAR-T therapy were identified. The patients had a median age of 61 years (interquartile range [IQR]: 47-69 years). Significant signals were observed for all CAR-T products (ROR: 2.19, 95% CI: 2.13-2.44). Anti-CD19 CAR-T products showed a higher NST signal than anti-B cell maturation antigen (BCMA) CAR-T products (ROR025 2.13 vs. 1.98). Brexucabtagene autoleucel (ROR: 3.17, 95% CI: 2.90-3.47) and axicabtagene ciloleucel (ROR: 2.92, 95% CI: 2.81-3.03) had the two highest NST signals. For the preferred term "brain edema," the highest signals were obtained for CD28 CAR-T products. The median TTO of NST for all CAR-T products was 7 days (IQR: 3-17 days). The proportion of death, life-threatening and hospitalization adverse events associated with NST was 20.06%, 7.21%, and 32.70%, respectively. The proportion of death outcomes was higher in patients treated with tisagenlecleucel (30.36%) than in those treated with other CAR-T products, except ciltacabtagene autoleucel (P < 0.001). The proportion of hospitalizations was significantly higher for lisocabtagene maraleucel-associated NST (53.85%) than for other drugs, except for ciltacabtagene autoleucel (P < 0.001). CONCLUSIONS NST is more closely associated with anti-CD19 CAR-Ts and CAR-Ts containing CD28. Serious NST (brain oedema) is likely to occur with CAR-Ts that contain CD28. CAR-T-related NST warrants greater attention owing to the high proportion of serious adverse events and delayed NST.
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Affiliation(s)
- Xiayang Ren
- Department of Pharmacy, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Guanmin Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pharmacy, Peking University Cancer Hospital & Institute, Beijing, China
| | - Guohui Li
- Department of Pharmacy, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
| | - Yanfeng Wang
- Department of Comprehensive Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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16
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McNerney KO, Hsieh EM, Shalabi H, Epperly R, Wolters PL, Hill JA, Gardner R, Talleur AC, Shah NN, Rossoff J. INSPIRED Symposium Part 3: Prevention and Management of Pediatric Chimeric Antigen Receptor T Cell-Associated Emergent Toxicities. Transplant Cell Ther 2024; 30:38-55. [PMID: 37821079 PMCID: PMC10842156 DOI: 10.1016/j.jtct.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
Chimeric antigen receptor (CAR) T cell (CAR-T) therapy has emerged as a revolutionary cancer treatment modality, particularly in children and young adults with B cell malignancies. Through clinical trials and real-world experience, much has been learned about the unique toxicity profile of CAR-T therapy. The past decade brought advances in identifying risk factors for severe inflammatory toxicities, investigating preventive measures to mitigate these toxicities, and exploring novel strategies to manage refractory and newly described toxicities, infectious risks, and delayed effects, such as cytopenias. Although much progress has been made, areas needing further improvements remain. Limited guidance exists regarding initial administration of tocilizumab with or without steroids and the management of inflammatory toxicities refractory to these treatments. There has not been widespread adoption of preventive strategies to mitigate inflammation in patients at high risk of severe toxicities, particularly children. Additionally, the majority of research related to CAR-T toxicity prevention and management has focused on adult populations, with only a few pediatric-specific studies published to date. Given that children and young adults undergoing CAR-T therapy represent a unique population with different underlying disease processes, physiology, and tolerance of toxicities than adults, it is important that studies be conducted to evaluate acute, delayed, and long-term toxicities following CAR-T therapy in this younger age group. In this pediatric-focused review, we summarize key findings on CAR-T therapy-related toxicities over the past decade, highlight emergent CAR-T toxicities, and identify areas of greatest need for ongoing research.
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Affiliation(s)
- Kevin O McNerney
- Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.
| | - Emily M Hsieh
- Pediatric Hematology/Oncology, Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Norris Comprehensive Cancer Center, Keck School of Medicine of USC, Los Angeles, California
| | - Haneen Shalabi
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Rebecca Epperly
- Department of Bone Marrow Transplant, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Pamela L Wolters
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Joshua A Hill
- Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Rebecca Gardner
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Aimee C Talleur
- Department of Bone Marrow Transplant, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Nirali N Shah
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Jenna Rossoff
- Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
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17
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Asghar MS, Ismail Shah SM, Rani A, Kazmi S, Savul IS, Ukrani J, Khan F, Hasan CA, Rathore N, Syed M, Keswani S, Surkasha FNU, Mal D, Kumar D. Toxicities of CAR T-cell therapy: a review of current literature. Ann Med Surg (Lond) 2023; 85:6013-6020. [PMID: 38098580 PMCID: PMC10718333 DOI: 10.1097/ms9.0000000000001375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/24/2023] [Indexed: 12/17/2023] Open
Abstract
The chimeric antigen receptor (CAR) design, first invented by Zelig Eshhar, paved the way for the use of genetically modified T-cells in targeted therapy against cancer cells. Since then, it has gone through many generations, especially with the integration of co-stimulation in the second and third-generation CARs. However, it also mounts a hyperactive immune response named as cytokine release syndrome with the release of several cytokines eventually resulting in multiple end-organ toxicities. The severity of cytokine release syndrome depends upon certain factors such as the tumor burden, choice of co-stimulation, and degree of lymphodepletion, and can manifest as pulmonary edema, vascular leak, renal dysfunction, cardiac problems, hepatic failure, and coagulopathy. Many grading criteria have been used to define these clinical manifestations but they lack harmonization. Neurotoxicity has also been significantly associated with CAR T-cell therapy but it has not been studied much in previous literature. This review aims to provide a comprehensive account of the clinical manifestations, diagnosis, management, and treatment of CAR T-cell associated neurotoxicity.
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Affiliation(s)
| | | | - Anooja Rani
- Department of Internal Medicine, Dow Medical College, Dow University of Health Sciences
| | - Sana Kazmi
- Department of Internal Medicine, Dow Medical College, Dow University of Health Sciences
| | - Ilma S. Savul
- Department of Internal Medicine, St. Joseph Medical Center, Houston
| | - Janta Ukrani
- Department of Internal Medicine, Mather Hospital-Northwell Health, New York
| | - Farmanullah Khan
- Department of Medicine, Liaquat National Hospital and Medical College
| | - Chaudhary A. Hasan
- Department of Internal Medicine, Dow Medical College, Dow University of Health Sciences
| | - Navin Rathore
- Department of Medicine, Liaquat National Hospital and Medical College
| | - Maria Syed
- Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Shiwani Keswani
- Department of Medicine, Ghulam Muhammad Mahar Medical College, Sukkur
| | - FNU Surkasha
- Department of Medicine, Ghulam Muhammad Mahar Medical College, Sukkur
| | - Doongro Mal
- Department of Internal Medicine, Dow Medical College, Dow University of Health Sciences
| | - Dileep Kumar
- Department of Medicine, Liaquat University of Medical and Health Sciences
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18
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Mannan A, Kakkar C, Dhiman S, Singh TG. Advancing the frontiers of adaptive cell therapy: A transformative mechanistic journey from preclinical to clinical settings. Int Immunopharmacol 2023; 125:111095. [PMID: 37875038 DOI: 10.1016/j.intimp.2023.111095] [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: 08/24/2023] [Revised: 10/08/2023] [Accepted: 10/17/2023] [Indexed: 10/26/2023]
Abstract
Although the concept of using the patient's immune system to combat cancer has been around for a while, it is only in recent times that substantial progress has been achieved in this field. Over the last ten years, there has been a significant advancement in the treatment of cancer through immune checkpoint blockade. This treatment has been approved for multiple types of tumors. Another approach to modifying the immune system to detect tumor cells and fight them off is adaptive cell therapy (ACT). This therapy involves using T cells that have been modified with either T cell receptors (TCR) or chimeric antigen receptors (CAR) to target the tumor cells. ACT has demonstrated encouraging outcomes in different types of tumors, and clinical trials are currently underway worldwide to enhance this form of treatment. This review focuses on the advancements that have been made in ACT from preclinical to clinical settings till now.
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Affiliation(s)
- Ashi Mannan
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India.
| | - Chirag Kakkar
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India.
| | - Sonia Dhiman
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India.
| | - Thakur Gurjeet Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India.
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19
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Tang L, Huang ZP, Mei H, Hu Y. Insights gained from single-cell analysis of chimeric antigen receptor T-cell immunotherapy in cancer. Mil Med Res 2023; 10:52. [PMID: 37941075 PMCID: PMC10631149 DOI: 10.1186/s40779-023-00486-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 10/10/2023] [Indexed: 11/10/2023] Open
Abstract
Advances in chimeric antigen receptor (CAR)-T cell therapy have significantly improved clinical outcomes of patients with relapsed or refractory hematologic malignancies. However, progress is still hindered as clinical benefit is only available for a fraction of patients. A lack of understanding of CAR-T cell behaviors in vivo at the single-cell level impedes their more extensive application in clinical practice. Mounting evidence suggests that single-cell sequencing techniques can help perfect the receptor design, guide gene-based T cell modification, and optimize the CAR-T manufacturing conditions, and all of them are essential for long-term immunosurveillance and more favorable clinical outcomes. The information generated by employing these methods also potentially informs our understanding of the numerous complex factors that dictate therapeutic efficacy and toxicities. In this review, we discuss the reasons why CAR-T immunotherapy fails in clinical practice and what this field has learned since the milestone of single-cell sequencing technologies. We further outline recent advances in the application of single-cell analyses in CAR-T immunotherapy. Specifically, we provide an overview of single-cell studies focusing on target antigens, CAR-transgene integration, and preclinical research and clinical applications, and then discuss how it will affect the future of CAR-T cell therapy.
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Affiliation(s)
- Lu Tang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, Wuhan, 430022, China
- Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, 430022, China
| | - Zhong-Pei Huang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, Wuhan, 430022, China
- Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, 430022, China
| | - Heng Mei
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, Wuhan, 430022, China.
- Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, 430022, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
| | - Yu Hu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, Wuhan, 430022, China.
- Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, 430022, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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20
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Kronig MN, Wehrli M, Salas-Benito D, Maus MV. "Hurdles race for CAR T-cell therapy in digestive tract cancer". Immunol Rev 2023; 320:100-119. [PMID: 37694970 PMCID: PMC10846098 DOI: 10.1111/imr.13273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 09/12/2023]
Abstract
Digestive tract cancers (DTC) belong to the most investigated family of tumors. The incidence, prevalence, and mortality rate of DTC remain high, especially for patients with pancreatic cancer. Even though immunotherapy such as immune checkpoint inhibitors (ICI) have revolutionized the treatment of solid cancer types, ICI are still restricted to a very small group of patients and seem to be more efficacious in combination with chemotherapy. Cellular immunotherapy such as CAR T-cell therapy has entered clinical routine in hematological malignancies with outstanding results. There is growing interest on translating this kind of immunotherapy and success into patients with solid malignancies, such as DTC. This review attempts to describe the major advances in preclinical and clinical research with CAR T cells in DTC, considering the most relevant hurdles in each subtype of DTC.
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Affiliation(s)
- Marie-Noelle Kronig
- Department of Medical Oncology, Inselspital, Bern
University Hospital, University of Bern, Switzerland
| | - Marc Wehrli
- Department of Medical Oncology, Inselspital, Bern
University Hospital, University of Bern, Switzerland
- Cancer Center, Massachusetts General Hospital, Harvard
Medical School, Boston, MA, U.S.A
- Cellular Immunotherapy Program, Cancer Center,
Massachusetts General Hospital, Harvard Medical School; Boston, MA, USA
| | - Diego Salas-Benito
- Cancer Center, Massachusetts General Hospital, Harvard
Medical School, Boston, MA, U.S.A
- Cellular Immunotherapy Program, Cancer Center,
Massachusetts General Hospital, Harvard Medical School; Boston, MA, USA
| | - Marcela V. Maus
- Cancer Center, Massachusetts General Hospital, Harvard
Medical School, Boston, MA, U.S.A
- Cellular Immunotherapy Program, Cancer Center,
Massachusetts General Hospital, Harvard Medical School; Boston, MA, USA
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21
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Rosen RS, Yang JH, Peña JS, Schloss R, Yarmush ML. An in vitro model of the macrophage-endothelial interface to characterize CAR T-cell induced cytokine storm. Sci Rep 2023; 13:18835. [PMID: 37914765 PMCID: PMC10620221 DOI: 10.1038/s41598-023-46114-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 10/27/2023] [Indexed: 11/03/2023] Open
Abstract
Chimeric Antigen Receptor (CAR) T-cell therapy is a highly effective treatment for B-cell malignancies but limited in use due to clinically significant hyperinflammatory toxicities. Understanding the pathophysiologic mechanisms which mediate these toxicities can help identify novel management strategies. Here we report a novel in vitro model of the macrophage-endothelial interface to study the effects of CAR T-cell-induced cytokine storm. Using this model, we demonstrate that macrophage-mediated inflammation is regulated by endothelial cell activity. Furthermore, endothelial inflammation occurs independently of macrophages following exposure to CAR T-cell products and the induced endothelial inflammation potentiates macrophage-mediated inflammatory signaling, leading to a hyperinflammatory environment. While corticosteroids, the current gold standard of care, attenuate the resulting macrophage inflammatory signaling, the endothelial activity remains refractory to this treatment strategy. Utilizing a network model, coupled to in vitro secretion profiling, we identified STAT3 programming as critical in regulating this endothelial behavior. Lastly, we demonstrate how targeting STAT3 activity can abrogate endothelial inflammation and attenuate this otherwise hyperinflammatory environment. Our results demonstrate that endothelial cells play a central role in the pathophysiology of CAR T-cell toxicities and targeting the mechanisms driving the endothelial response can guide future clinical management.
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Affiliation(s)
- Robert S Rosen
- Department of Biomedical Engineering, Rutgers University, Piscataway, NJ, USA
- Rutgers Robert Wood Johnson Medical School, Piscataway, NJ, USA
| | - Jason H Yang
- Department of Biomedical Engineering, Rutgers University, Piscataway, NJ, USA
- Center for Emerging and Re-Emerging Pathogens, Rutgers New Jersey Medical School, Newark, NJ, USA
- Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Juan S Peña
- Department of Biomedical Engineering, Rutgers University, Piscataway, NJ, USA
| | - Rene Schloss
- Department of Biomedical Engineering, Rutgers University, Piscataway, NJ, USA.
| | - Martin L Yarmush
- Department of Biomedical Engineering, Rutgers University, Piscataway, NJ, USA
- Center for Engineering in Medicine, Massachusetts General Hospital, Boston, MA, USA
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22
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Ong SY, Baird JH. A Primer on Chimeric Antigen Receptor T-cell Therapy-related Toxicities for the Intensivist. J Intensive Care Med 2023:8850666231205264. [PMID: 37899577 DOI: 10.1177/08850666231205264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is an innovative treatment approach that has shown remarkable efficacy against several hematologic malignancies. However, its use can be associated with unique and sometimes severe toxicities that require admission to intensive care unit in 30% of patients, and intensivists should be aware of immune-mediated toxicities of CAR T-cell therapy and management of adverse events. We will review available literature on current diagnostic criteria and therapeutic strategies for mitigating these most common toxicities associated with CAR T-cell therapy including cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) in the post-infusion period. The authors will also review other toxicities associated with CAR T-cell therapy including cytopenias, acquired immunocompromised states, and infections, and discuss the available literature on best supportive care and prophylaxis recommendations. Critical care medicine specialists play a crucial role in the management of patients undergoing CAR T-cell therapies. With the expanding use of these products in increasing numbers of treating centers, intensivists' roles as part of the multidisciplinary team caring for these patients will have an outsized impact on the continued success of these promising therapies.
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Affiliation(s)
- Shin Yeu Ong
- Division of Lymphoma, Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
- Department of Haematology, Singapore General Hospital, Singapore, Singapore
| | - John H Baird
- Division of Lymphoma, Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
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23
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Ahern K, Pham J, Sanderson R, Correia De Farias M, Walsh K. The nutritional impact of CD19-targeted CAR-T therapy versus BEAM chemotherapy for adult patients with lymphoma. J Hum Nutr Diet 2023; 36:2099-2107. [PMID: 37489541 DOI: 10.1111/jhn.13210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 07/04/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND Chimeric antigen receptor T (CAR-T) cell therapy is a novel therapy demonstrating durable remissions in patients with refractory or relapsing non-Hodgkin's B-cell lymphoma. Maintaining a patient's nutritional status has been demonstrated to improve outcomes in cancer treatment. However, no studies have investigated how CAR-T therapy affects nutritional status, nor compared its impact with other cancer treatments for this patient group. The primary aim of the present study was to investigate the effect of CAR-T therapy on the prevalence of nutrition impact symptoms (NIS) and nutritional status within 30 days post-treatment of patients with lymphoma compared to a conditioning regimen for autologous haematopoetic stem cell transplant (carmustine/BCNU, Etoposide, cytarabine/Ara-C, Melphalan [BEAM] auto-haematopoetic stem cell transplant [HSCT]). METHODS Clinical notes of patients with lymphoma who underwent either CAR-T therapy or BEAM auto-HSCT between 2018 and 2021 were reviewed. Data extracted included body weight measurements and NIS, including decreased appetite, nausea, vomiting, diarrhoea, constipation, mucositis, cytokine release syndrome (CRS) and neurotoxicity at baseline and 30 ± 7 days post-treatment. RESULTS In total, 129 adults with lymphoma (n = 88 CAR-T vs. n = 41 BEAM) were included. Nutritional status was assessed in both groups at baseline prior to treatment. Mean absolute weight change was significantly different between groups (3.05 kg in CAR-T, -5.9 kg in BEAM, p ≤ 0.001). This was also significant when weight loss was categorised into percentage weight loss (p = 0.01). CAR-T patients experienced a significantly lower prevalence of decreased appetite (52.3% vs. 97.6%) nausea (25% vs. 78%,) vomiting (10.2% vs. 53.7%), diarrhoea (43.2% vs. 96.7%) and mucositis (5.7% vs. 75.6%) combined across all levels of severity compared to BEAM chemotherapy (all p ≤ 0.01). CRS and neurotoxicity, which are specific side effects of CAR-T therapy, were moderately positively associated with weight loss. CONCLUSIONS Weight loss, percentage weight loss and NIS were significantly reduced in CAR-T compared to BEAM treatment. However, patients who experienced neurotoxicity during treatment did have significant weight loss.
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Affiliation(s)
- Katie Ahern
- King's College Hospital NHS Foundation Trust, London, UK
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24
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Kim JI, Park MY, Kwon E, Kang HJ, Kang BC. CD19 chimeric antigen receptor T cell therapy in leukemia xenograft mouse: Anti-leukemic efficacy, kinetics, and 4-week single-dose toxicity. Toxicol Appl Pharmacol 2023; 475:116628. [PMID: 37506978 DOI: 10.1016/j.taap.2023.116628] [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: 03/31/2023] [Revised: 06/22/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023]
Abstract
CD19 Chimeric antigen receptor T (CAR-T) cell therapy has shown a promising response rate for relapsed/refractory B-cell malignancies. However, serious side effects such as cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome arose in early case reports. Though several preclinical and clinical studies of CAR-T cell therapy have been reported, there is a lack of toxicological assessments. This study was carried out as a preclinical assessment of CD19 CAR-T cell therapy, including the anti-leukemic efficacy, kinetics in peripheral blood, and 4-week single-dose toxicity evaluation in leukemia xenograft mice. Leukemia xenograft mice model was established by injecting 1.0 × 105 cells/mouse of luciferase-labeled human B cell acute lymphoblastic leukemia (B-ALL) cell line via the tail vein, and after 3 days, 2.0 or 4.0 × 106 cells/mouse of CD19 CAR-T cells were injected intravenously. CD19 CAR-T cells showed significant anti-leukemic efficacy, showing inhibition of tumor progression in the bioluminescence-based in-vivo imaging system. In the kinetics study using qPCR, CAR-T cells peaked in peripheral blood on day 60 in males and day 30 in females. In a 4-week single-dose toxicity study, CD19 CAR-T cell injected groups showed no mortality and toxicological signs, or changes in body weight, food/water consumption, hematology, clinical chemistry, organ weights, and histopathology compared to control groups. These results suggested that 4.0 × 106 cells/mouse of CD19 CAR-T cells were effective in B-ALL xenograft mice without serious side effects, so the no-observed adverse effect level (NOAEL) was estimated to be higher than 4.0 × 106 cells/mouse, under the condition examined in the current study.
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Affiliation(s)
- Joo-Il Kim
- Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Mi-Young Park
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Euna Kwon
- Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul National University Children's Hospital, Seoul, Korea.
| | - Byeong-Cheol Kang
- Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea; Biomedical Center for Animal Resource and Development, Seoul National University College of Medicine, Seoul, Republic of Korea; Designed Animal Resource Center, Institute of Green Bio Science Technology, Seoul National University, Pyeongchang-gun, Gangwon-do, Republic of Korea.
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25
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Gavriilaki E, Mallouri D, Bousiou Z, Demosthenous C, Vardi A, Dolgyras P, Batsis I, Stroggyli E, Karvouni P, Masmanidou M, Gavriilaki M, Bouinta A, Bitsianis S, Kapravelos N, Bitzani M, Vasileiadou G, Yannaki E, Sotiropoulos D, Papagiannopoulos S, Kazis D, Kimiskidis V, Anagnostopoulos A, Sakellari I. Molecular and Clinical Characteristics of Different Toxicity Rates in Anti-CD19 Chimeric Antigen Receptor T Cells: Real-World Experience. Cancers (Basel) 2023; 15:4253. [PMID: 37686529 PMCID: PMC10487155 DOI: 10.3390/cancers15174253] [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: 07/04/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
Commercially available anti-CD19 chimeric antigen receptor T cells (CARΤ cells) have offered long-term survival to a constantly expanding patient population. Given that novel toxicities including cytokine release syndrome (CRS) and neurotoxicity (ICANS) have been observed, we aimed to document the safety and toxicity of this treatment in a real-world study. We enrolled 31 adult patients referred to our center for CAR T therapy. Tisagenlecleucel was infused in 12 patients, axicabtagene ciloleucel in 14, and brexucabtagene autoleucel in 5. Cytokine release syndrome was noted in 26 patients while neurotoxicity was observed in 7. Tocilizumab was administered for CRS in 18 patients, along with short-term, low-dose steroid administration in one patient who developed grade III CRS and, subsequently, grade I ICANS. High-dose steroids, along with anakinra and siltuximab, were administered in only two MCL patients. With a median follow-up time of 13.4 months, nine patients were then in CR. The progression-free (PFS) and overall survival (OS) rates were 41.2% and 88.1% at one year, respectively. MCL diagnosis, which coincides with the administration of brexucabtagene autoleucel, was the only factor to be independently associated with poor OS (p < 0.001); meanwhile, increased LDH independently predicted PFS (p = 0.027).In addition, CRP at day 14 was associated with a poor OS (p = 0.001). Therefore, our real-world experience confirmed that commercial CAR T therapy can be administered with minimal toxicity.
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Affiliation(s)
- E. Gavriilaki
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
- Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - D. Mallouri
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - Z. Bousiou
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - C. Demosthenous
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - A. Vardi
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - P. Dolgyras
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - I. Batsis
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - E. Stroggyli
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - P. Karvouni
- Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - M. Masmanidou
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - M. Gavriilaki
- 1st Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (M.G.); (V.K.)
| | - A. Bouinta
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - S. Bitsianis
- Department of Surgery, G. Papanicolaou Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - N. Kapravelos
- 1st Intensive Care Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (N.K.); (G.V.)
| | - M. Bitzani
- 2nd Intensive Care Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (M.B.); (S.P.)
| | - G. Vasileiadou
- 1st Intensive Care Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (N.K.); (G.V.)
| | - E. Yannaki
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - D. Sotiropoulos
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - S. Papagiannopoulos
- 2nd Intensive Care Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (M.B.); (S.P.)
| | - D. Kazis
- 3rd Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - V. Kimiskidis
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
- 1st Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (M.G.); (V.K.)
| | - A. Anagnostopoulos
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
| | - I. Sakellari
- Hematology Department and Bone Marrow Transplant (BMT) Unit, G. Papanicolaou Hospital, 57010 Thessaloniki, Greece; (D.M.); (Z.B.); (C.D.); (A.V.); (P.D.); (I.B.); (E.S.); (M.M.); (A.B.); (E.Y.); (D.S.); (A.A.); (I.S.)
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26
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Tang L, Huang Z, Mei H, Hu Y. Immunotherapy in hematologic malignancies: achievements, challenges and future prospects. Signal Transduct Target Ther 2023; 8:306. [PMID: 37591844 PMCID: PMC10435569 DOI: 10.1038/s41392-023-01521-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 05/31/2023] [Accepted: 06/04/2023] [Indexed: 08/19/2023] Open
Abstract
The immune-cell origin of hematologic malignancies provides a unique avenue for the understanding of both the mechanisms of immune responsiveness and immune escape, which has accelerated the progress of immunotherapy. Several categories of immunotherapies have been developed and are being further evaluated in clinical trials for the treatment of blood cancers, including stem cell transplantation, immune checkpoint inhibitors, antigen-targeted antibodies, antibody-drug conjugates, tumor vaccines, and adoptive cell therapies. These immunotherapies have shown the potential to induce long-term remission in refractory or relapsed patients and have led to a paradigm shift in cancer treatment with great clinical success. Different immunotherapeutic approaches have their advantages but also shortcomings that need to be addressed. To provide clinicians with timely information on these revolutionary therapeutic approaches, the comprehensive review provides historical perspectives on the applications and clinical considerations of the immunotherapy. Here, we first outline the recent advances that have been made in the understanding of the various categories of immunotherapies in the treatment of hematologic malignancies. We further discuss the specific mechanisms of action, summarize the clinical trials and outcomes of immunotherapies in hematologic malignancies, as well as the adverse effects and toxicity management and then provide novel insights into challenges and future directions.
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Affiliation(s)
- Lu Tang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China
| | - Zhongpei Huang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China
| | - Heng Mei
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China.
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
| | - Yu Hu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic Disease, 430022, Wuhan, China.
- Key Laboratory of Biological Targeted Therapy, the Ministry of Education, 430022, Wuhan, China.
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
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27
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Zhu I, Piraner DI, Roybal KT. Synthesizing a Smarter CAR T Cell: Advanced Engineering of T-cell Immunotherapies. Cancer Immunol Res 2023; 11:1030-1043. [PMID: 37429007 PMCID: PMC10527511 DOI: 10.1158/2326-6066.cir-22-0962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 03/15/2023] [Accepted: 06/02/2023] [Indexed: 07/12/2023]
Abstract
The immune system includes an array of specialized cells that keep us healthy by responding to pathogenic cues. Investigations into the mechanisms behind immune cell behavior have led to the development of powerful immunotherapies, including chimeric-antigen receptor (CAR) T cells. Although CAR T cells have demonstrated efficacy in treating blood cancers, issues regarding their safety and potency have hindered the use of immunotherapies in a wider spectrum of diseases. Efforts to integrate developments in synthetic biology into immunotherapy have led to several advancements with the potential to expand the range of treatable diseases, fine-tune the desired immune response, and improve therapeutic cell potency. Here, we examine current synthetic biology advances that aim to improve on existing technologies and discuss the promise of the next generation of engineered immune cell therapies.
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Affiliation(s)
- Iowis Zhu
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Parker Institute for Cancer Immunotherapy, San Francisco, CA 94143, USA
- These authors contributed equally
| | - Dan I. Piraner
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Parker Institute for Cancer Immunotherapy, San Francisco, CA 94143, USA
- These authors contributed equally
| | - Kole T. Roybal
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Parker Institute for Cancer Immunotherapy, San Francisco, CA 94143, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94158, USA 8Chan Zuckerberg Biohub, San Francisco, CA 94158, USA
- Gladstone UCSF Institute for Genetic Immunology, San Francisco, CA 94107, USA
- UCSF Cell Design Institute, San Francisco, CA 94158, USA
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28
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Mulgaonkar A, Udayakumar D, Yang Y, Harris S, Öz OK, Ramakrishnan Geethakumari P, Sun X. Current and potential roles of immuno-PET/-SPECT in CAR T-cell therapy. Front Med (Lausanne) 2023; 10:1199146. [PMID: 37441689 PMCID: PMC10333708 DOI: 10.3389/fmed.2023.1199146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/25/2023] [Indexed: 07/15/2023] Open
Abstract
Chimeric antigen receptor (CAR) T-cell therapies have evolved as breakthrough treatment options for the management of hematological malignancies and are also being developed as therapeutics for solid tumors. However, despite the impressive patient responses from CD19-directed CAR T-cell therapies, ~ 40%-60% of these patients' cancers eventually relapse, with variable prognosis. Such relapses may occur due to a combination of molecular resistance mechanisms, including antigen loss or mutations, T-cell exhaustion, and progression of the immunosuppressive tumor microenvironment. This class of therapeutics is also associated with certain unique toxicities, such as cytokine release syndrome, immune effector cell-associated neurotoxicity syndrome, and other "on-target, off-tumor" toxicities, as well as anaphylactic effects. Furthermore, manufacturing limitations and challenges associated with solid tumor infiltration have delayed extensive applications. The molecular imaging modalities of immunological positron emission tomography and single-photon emission computed tomography (immuno-PET/-SPECT) offer a target-specific and highly sensitive, quantitative, non-invasive platform for longitudinal detection of dynamic variations in target antigen expression in the body. Leveraging these imaging strategies as guidance tools for use with CAR T-cell therapies may enable the timely identification of resistance mechanisms and/or toxic events when they occur, permitting effective therapeutic interventions. In addition, the utilization of these approaches in tracking the CAR T-cell pharmacokinetics during product development and optimization may help to assess their efficacy and accordingly to predict treatment outcomes. In this review, we focus on current challenges and potential opportunities in the application of immuno-PET/-SPECT imaging strategies to address the challenges encountered with CAR T-cell therapies.
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Affiliation(s)
- Aditi Mulgaonkar
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Durga Udayakumar
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
- Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Yaxing Yang
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Shelby Harris
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Orhan K. Öz
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Praveen Ramakrishnan Geethakumari
- Section of Hematologic Malignancies/Transplant and Cell Therapy, Division of Hematology-Oncology, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Xiankai Sun
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, United States
- Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX, United States
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29
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Aureli A, Marziani B, Venditti A, Sconocchia T, Sconocchia G. Acute Lymphoblastic Leukemia Immunotherapy Treatment: Now, Next, and Beyond. Cancers (Basel) 2023; 15:3346. [PMID: 37444456 DOI: 10.3390/cancers15133346] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/14/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a blood cancer that primarily affects children but also adults. It is due to the malignant proliferation of lymphoid precursor cells that invade the bone marrow and can spread to extramedullary sites. ALL is divided into B cell (85%) and T cell lineages (10 to 15%); rare cases are associated with the natural killer (NK) cell lineage (<1%). To date, the survival rate in children with ALL is excellent while in adults continues to be poor. Despite the therapeutic progress, there are subsets of patients that still have high relapse rates after chemotherapy or hematopoietic stem cell transplantation (HSCT) and an unsatisfactory cure rate. Hence, the identification of more effective and safer therapy choices represents a primary issue. In this review, we will discuss novel therapeutic options including bispecific antibodies, antibody-drug conjugates, chimeric antigen receptor (CAR)-based therapies, and other promising treatments for both pediatric and adult patients.
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Affiliation(s)
- Anna Aureli
- CNR Institute of Translational Pharmacology, Via Carducci 32, 67100 L'Aquila, Italy
| | - Beatrice Marziani
- Emergency Medicine Department, Sant'Anna University Hospital, Via A. Moro, 8, Cona, 44124 Ferrara, Italy
| | - Adriano Venditti
- Department of Biomedicine and Prevention, The University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Tommaso Sconocchia
- Division of Hematology, Department of Internal Medicine, Medical University of Graz, 8036 Graz, Austria
| | - Giuseppe Sconocchia
- CNR Institute of Translational Pharmacology, Via Carducci 32, 67100 L'Aquila, Italy
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Alsalem AN, Scarffe LA, Briemberg HR, Aaroe AE, Harrison RA. Neurologic Complications of Cancer Immunotherapy. Curr Oncol 2023; 30:5876-5897. [PMID: 37366923 DOI: 10.3390/curroncol30060440] [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: 05/05/2023] [Revised: 06/07/2023] [Accepted: 06/14/2023] [Indexed: 06/28/2023] Open
Abstract
Immunotherapy has revolutionized cancer treatment over the past decade. As it is increasingly introduced into routine clinical practice, immune-related complications have become more frequent. Accurate diagnosis and treatment are essential, with the goal of reduced patient morbidity. This review aims to discuss the various clinical manifestations, diagnosis, treatments, and prognosis of neurologic complications associated with the use of immune checkpoint inhibitors, adoptive T-cell therapies, and T-cell redirecting therapies. We also outline a suggested clinical approach related to the clinical use of these agents.
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Affiliation(s)
- Aseel N Alsalem
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Leslie A Scarffe
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Hannah R Briemberg
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Ashley E Aaroe
- Department of Neuro-Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rebecca A Harrison
- Division of Neurology, University of British Columbia, Vancouver, BC V6T 2B5, Canada
- Division of Medical Oncology, BC Cancer, University of British Columbia, Vancouver, BC V5Z 4E6, Canada
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Gatto L, Ricciotti I, Tosoni A, Di Nunno V, Bartolini S, Ranieri L, Franceschi E. CAR-T cells neurotoxicity from consolidated practice in hematological malignancies to fledgling experience in CNS tumors: fill the gap. Front Oncol 2023; 13:1206983. [PMID: 37397356 PMCID: PMC10312075 DOI: 10.3389/fonc.2023.1206983] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 06/05/2023] [Indexed: 07/04/2023] Open
Abstract
Chimeric antigen receptor (CAR-T) therapy has marked a paradigm shift in the treatment of hematological malignancies and represent a promising growing field also in solid tumors. Neurotoxicity is a well-recognized common complication of CAR-T therapy and is at the forefront of concerns for CAR-based immunotherapy widespread adoption, as it necessitates a cautious approach. The non-specific targeting of the CAR-T cells against normal tissues (on-target off-tumor toxicities) can be life-threatening; likewise, immune-mediate neurological symptoms related to CAR-T cell induced inflammation in central nervous system (CNS) must be precociously identified and recognized and possibly distinguished from non-specific symptoms deriving from the tumor itself. The mechanisms leading to ICANS (Immune effector Cell-Associated Neurotoxicity Syndrome) remain largely unknown, even if blood-brain barrier (BBB) impairment, increased levels of cytokines, as well as endothelial activation are supposed to be involved in neurotoxicity development. Glucocorticoids, anti-IL-6, anti-IL-1 agents and supportive care are frequently used to manage patients with neurotoxicity, but clear therapeutic indications, supported by high-quality evidence do not yet exist. Since CAR-T cells are under investigation in CNS tumors, including glioblastoma (GBM), understanding of the full neurotoxicity profile in brain tumors and expanding strategies aimed at limiting adverse events become imperative. Education of physicians for assessing individualized risk and providing optimal management of neurotoxicity is crucial to make CAR-T therapies safer and adoptable in clinical practice also in brain tumors.
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Affiliation(s)
- Lidia Gatto
- Department of Oncology, Azienda Unità Sanitaria Locale (AUSL) Bologna, Bologna, Italy
| | - Ilaria Ricciotti
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Alicia Tosoni
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Vincenzo Di Nunno
- Department of Oncology, Azienda Unità Sanitaria Locale (AUSL) Bologna, Bologna, Italy
| | - Stefania Bartolini
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Lucia Ranieri
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Enrico Franceschi
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
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Jess J, Yates B, Dulau-Florea A, Parker K, Inglefield J, Lichtenstein D, Schischlik F, Ongkeko M, Wang Y, Shahani S, Cullinane A, Smith H, Kane E, Little L, Chen D, Fry TJ, Shalabi H, Wang HW, Satpathy A, Lozier J, Shah NN. CD22 CAR T-cell associated hematologic toxicities, endothelial activation and relationship to neurotoxicity. J Immunother Cancer 2023; 11:e005898. [PMID: 37295816 PMCID: PMC10277551 DOI: 10.1136/jitc-2022-005898] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Hematologic toxicities, including coagulopathy, endothelial activation, and cytopenias, with CD19-targeted chimeric antigen receptor (CAR) T-cell therapies correlate with cytokine release syndrome (CRS) and neurotoxicity severity, but little is known about the extended toxicity profiles of CAR T-cells targeting alternative antigens. This report characterizes hematologic toxicities seen following CD22 CAR T-cells and their relationship to CRS and neurotoxicity. METHODS We retrospectively characterized hematologic toxicities associated with CRS seen on a phase 1 study of anti-CD22 CAR T-cells for children and young adults with relapsed/refractory CD22+ hematologic malignancies. Additional analyses included correlation of hematologic toxicities with neurotoxicity and exploring effects of hemophagocytic lymphohistiocytosis-like toxicities (HLH) on bone marrow recovery and cytopenias. Coagulopathy was defined as evidence of bleeding or abnormal coagulation parameters. Hematologic toxicities were graded by Common Terminology Criteria for Adverse Events V.4.0. RESULTS Across 53 patients receiving CD22 CAR T-cells who experienced CRS, 43 (81.1%) patients achieved complete remission. Eighteen (34.0%) patients experienced coagulopathy, of whom 16 had clinical manifestations of mild bleeding (typically mucosal bleeding) which generally subsided following CRS resolution. Three had manifestations of thrombotic microangiopathy. Patients with coagulopathy had higher peak ferritin, D-dimer, prothrombin time, international normalized ratio (INR), lactate dehydrogenase (LDH), tissue factor, prothrombin fragment F1+2 and soluble vascular cell adhesion molecule-1 (s-VCAM-1). Despite a relatively higher incidence of HLH-like toxicities and endothelial activation, overall neurotoxicity was generally less severe than reported with CD19 CAR T-cells, prompting additional analysis to explore CD22 expression in the central nervous system (CNS). Single-cell analysis revealed that in contrast to CD19 expression, CD22 is not on oligodendrocyte precursor cells or on neurovascular cells but is seen on mature oligodendrocytes. Lastly, among those attaining CR, grade 3-4 neutropenia and thrombocytopenia were seen in 65% of patients at D28. CONCLUSION With rising incidence of CD19 negative relapse, CD22 CAR T-cells are increasingly important for the treatment of B-cell malignancies. In characterizing hematologic toxicities on CD22 CAR T-cells, we demonstrate that despite endothelial activation, coagulopathy, and cytopenias, neurotoxicity was relatively mild and that CD22 and CD19 expression in the CNS differed, providing one potential hypothesis for divergent neurotoxicity profiles. Systematic characterization of on-target off-tumor toxicities of novel CAR T-cell constructs will be vital as new antigens are targeted. TRIAL REGISTRATION NUMBER NCT02315612.
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Affiliation(s)
- Jennifer Jess
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Bonnie Yates
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Alina Dulau-Florea
- Department of Laboratory Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Kevin Parker
- Department of Pathology, Stanford University, Stanford, California, USA
| | - Jon Inglefield
- Applied Developmental Research Directorate, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
| | - Dan Lichtenstein
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Fiorella Schischlik
- Cancer Data Science Laboratory, National Cancer Institute, Bethesda, Maryland, USA
| | - Martin Ongkeko
- Department of Transfusion Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Yanyu Wang
- Applied Developmental Research Directorate, Leidos Biomedical Research, Inc, Frederick National Laboratory for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
| | - Shilpa Shahani
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Ann Cullinane
- Department of Laboratory Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Hannah Smith
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Eli Kane
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Lauren Little
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Dong Chen
- Mayo Clinic, Rochester, Minnesota, USA
| | - Terry J Fry
- University of Colorado Denver Children's Hospital Colorado Research Institute, Aurora, Colorado, USA
| | - Haneen Shalabi
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Hao-Wei Wang
- Laboratory of Pathology, National Cancer Institute, Bethesda, Maryland, USA
| | - Ansuman Satpathy
- Department of Pathology, Stanford University, Stanford, California, USA
| | - Jay Lozier
- Department of Laboratory Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Nirali N Shah
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
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Santomasso BD, Gust J, Perna F. How I treat unique and difficult-to-manage cases of CAR T-cell therapy-associated neurotoxicity. Blood 2023; 141:2443-2451. [PMID: 36877916 PMCID: PMC10329188 DOI: 10.1182/blood.2022017604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 02/01/2023] [Accepted: 02/17/2023] [Indexed: 03/08/2023] Open
Abstract
With growing indications for chimeric antigen receptor (CAR) T-cell therapy, toxicity profiles are evolving. There is an urgent and unmet need of approaches to optimally manage emerging adverse events that extend beyond the standard paradigm of cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome (ICANS). Although management guidelines exist for ICANS, there is little guidance on how to approach patients with neurologic comorbidities, and how to manage rare neurotoxicity presentations, such as CAR T-cell therapy-related cerebral edema, severe motor complications or late-onset neurotoxicity. In this study, we present 3 scenarios of patients treated with CAR T cells who develop unique types of neurotoxicity, and we describe an approach for the evaluation and management based on experience because objective data are limited. The goal of this study is to develop an awareness of emerging and unusual complications, discuss treatment approaches, and help institutions and health care providers establish frameworks to navigate how to best address unusual neurotoxicities to ultimately improve patient outcomes.
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Affiliation(s)
- Bianca D. Santomasso
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY
- Brain Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Juliane Gust
- Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, WA
- Seattle Children's Research Institute Center for Integrative Brain Research, Seattle, WA
| | - Fabiana Perna
- Division of Hematology/Oncology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
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Niu A, Zou J, Hu X, Zhang Z, Su L, Wang J, Lu X, Zhang W, Chen W, Zhang X. Differences in the phenotypes and transcriptomic signatures of chimeric antigen receptor T lymphocytes manufactured via electroporation or lentiviral transfection. Front Immunol 2023; 14:1068625. [PMID: 37228617 PMCID: PMC10203401 DOI: 10.3389/fimmu.2023.1068625] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 04/14/2023] [Indexed: 05/27/2023] Open
Abstract
Chimeric antigen receptor (CAR)-T cell therapy is an innovative treatment for CD19-expressing lymphomas. CAR-T cells are primarily manufactured via lentivirus transfection or transposon electroporation. While anti-tumor efficacy comparisons between the two methods have been conducted, there is a current dearth of studies investigating the phenotypes and transcriptome alterations induced in T cells by the two distinct manufacturing methods. Here, we established CAR-T signatures using fluorescent imaging, flow cytometry, and RNA-sequencing. A small fraction of CAR-T cells that were produced using the PiggyBac transposon (PB CAR-T cells) exhibited much higher expression of CAR than those produced using a lentivirus (Lenti CAR-T cells). PB and Lenti CAR-T cells contained more cytotoxic T cell subsets than control T cells, and Lenti CAR-T cells presented a more pronounced memory phenotype. RNA-sequencing further revealed vast disparities between the two CAR-T cell groups, with PB CAR-T cells exhibiting greater upregulation of cytokines, chemokines, and their receptors. Intriguingly, PB CAR-T cells singularly expressed IL-9 and fewer cytokine release syndrome-associated cytokines when activated by target cells. In addition, PB CAR-T cells exerted faster in vitro cytotoxicity against CD19-expressing K562 cells but similar in vivo anti-tumor efficacy with Lenti CAR-T. Taken together, these data provide insights into the phenotypic alterations induced by lentiviral transfection or transposon electroporation and will attract more attention to the clinical influence of different manufacturing procedures.
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Affiliation(s)
- Anna Niu
- Beijing Institute of Biotechnology, Beijing, China
| | - Jintao Zou
- Beijing Institute of Biotechnology, Beijing, China
| | - Xuan Hu
- Beijing Institute of Biotechnology, Beijing, China
| | - Zhang Zhang
- Beijing Institute of Biotechnology, Beijing, China
| | - Lingyu Su
- Beijing Institute of Biotechnology, Beijing, China
- Nanhu Laboratory, Jiaxing, Zhejiang, China
| | - Jing Wang
- Beijing Institute of Biotechnology, Beijing, China
| | - Xing Lu
- Beijing Institute of Biotechnology, Beijing, China
- Nanhu Laboratory, Jiaxing, Zhejiang, China
| | - Wei Zhang
- Nanhu Laboratory, Jiaxing, Zhejiang, China
| | - Wei Chen
- Beijing Institute of Biotechnology, Beijing, China
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Pensato U, Amore G, Muccioli L, Sammali S, Rondelli F, Rinaldi R, D'Angelo R, Nicodemo M, Mondini S, Sambati L, Asioli GM, Rossi S, Santoro R, Cretella L, Ferrari S, Spinardi L, Faccioli L, Fanti S, Paccagnella A, Pierucci E, Casadei B, Pellegrini C, Zinzani PL, Bonafè M, Cortelli P, Bonifazi F, Guarino M. CAR t-cell therapy in BOlogNa-NEUrotoxicity TReatment and Assessment in Lymphoma (CARBON-NEUTRAL): proposed protocol and results from an Italian study. J Neurol 2023; 270:2659-2673. [PMID: 36869888 DOI: 10.1007/s00415-023-11595-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/25/2023] [Accepted: 01/29/2023] [Indexed: 03/05/2023]
Abstract
OBJECTIVE To investigate neurotoxicity clinical and instrumental features, incidence, risk factors, and early and long-term prognosis in lymphoma patients who received CAR T-cell therapy. METHODS In this prospective study, consecutive refractory B-cell non-Hodgkin lymphoma patients who received CAR T-cell therapy were included. Patients were comprehensively evaluated (neurological examination, EEG, brain MRI, and neuropsychological test) before and after (two and twelve months) CAR T-cells. From the day of CAR T-cells infusion, patients underwent daily neurological examinations to monitor the development of neurotoxicity. RESULTS Forty-six patients were included in the study. The median age was 56.5 years, and 13 (28%) were females. Seventeen patients (37%) developed neurotoxicity, characterized by encephalopathy frequently associated with language disturbances (65%) and frontal lobe dysfunction (65%). EEG and brain FDG-PET findings also supported a predominant frontal lobe involvement. The median time at onset and duration were five and eight days, respectively. Baseline EEG abnormalities predicted ICANS development in the multivariable analysis (OR 4.771; CI 1.081-21.048; p = 0.039). Notably, CRS was invariably present before or concomitant with neurotoxicity, and all patients who exhibited severe CRS (grade ≥ 3) developed neurotoxicity. Serum inflammatory markers were significantly higher in patients who developed neurotoxicity. A complete neurological resolution following corticosteroids and anti-cytokines monoclonal antibodies was reached in all patients treated, except for one patient developing a fatal fulminant cerebral edema. All surviving patients completed the 1-year follow-up, and no long-term neurotoxicity was observed. CONCLUSIONS In the first prospective Italian real-life study, we presented novel clinical and investigative insights into ICANS diagnosis, predictive factors, and prognosis.
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Affiliation(s)
- Umberto Pensato
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
- Department of Neurology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Giulia Amore
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
| | - Lorenzo Muccioli
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
| | - Susanna Sammali
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
| | - Francesca Rondelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Rita Rinaldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Roberto D'Angelo
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Marianna Nicodemo
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Susanna Mondini
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Luisa Sambati
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Gian Maria Asioli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Simone Rossi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Rossella Santoro
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Lucia Cretella
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Susy Ferrari
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | - Luca Spinardi
- Diagnostic and Interventional Neuroradiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Luca Faccioli
- Diagnostic and Interventional Neuroradiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Stefano Fanti
- Nuclear Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Andrea Paccagnella
- Nuclear Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Elisabetta Pierucci
- Intensive Care Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Beatrice Casadei
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
- Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
| | - Cinzia Pellegrini
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
- Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
| | - Massimiliano Bonafè
- Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Pietro Cortelli
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia
| | | | - Maria Guarino
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Italia, Sant'Orsola Hospital, Via Giuseppe Massarenti 9, Bologna, Italia.
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Cusatis R, Balza J, Uttke Z, Kode V, Suelzer E, Shaw BE, Flynn KE. Patient-reported cognitive function among hematopoietic stem cell transplant and cellular therapy patients: a scoping review. Qual Life Res 2023; 32:939-964. [PMID: 36203005 PMCID: PMC10259487 DOI: 10.1007/s11136-022-03258-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/12/2022] [Indexed: 10/10/2022]
Abstract
PURPOSE Cognitive dysfunction is a known complication following cellular therapies (CT), which can be assessed through performance based and patient-reported measures. We performed a systematic scoping review to assess self-reported cognitive function measures used among adult CT patients and describe long-term results, including associations with clinical outcomes. METHODS Library databases were searched from inception to February 2020 according to PRISMA guidelines. Additional studies were identified through reference lists and trial protocols. Two members of the research team screened titles and abstracts and resolved discrepancies. Articles that met eligibility criteria continued to full-text review, with 25% double screening. Articles were removed if they (1) were not original research, peer-reviewed articles; (2) were the wrong disease, age, or treatment-specific patient population; (3) did not use patient-reported outcomes; (4) did not separately report cognitive function outcomes. RESULTS Of the1952 articles, 56 were included. Twenty-one patient-reported measures of cognitive function were used; most frequently the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30), which includes a two-item cognitive function subscale (57%; n = 32). Thirteen studies collected performance-based and self-reported measures and of those (n = 6) who assessed associations found moderate correlations (range r = .13-.58). Longitudinal patterns showed declines in cognitive function soon after treatment (< 1 month) returning to baseline at 1 year. Cognitive function was often associated with other quality of life measures, chiefly depression (n = 5). CONCLUSIONS EORTC-QLQ-C30 is the most commonly used to measure, though there remain numerous measures used, including several measures with little previous validation and investigator developed items.
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Affiliation(s)
- Rachel Cusatis
- Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee, WI, USA.
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA.
| | - Joanna Balza
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Zachary Uttke
- National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Vishwajit Kode
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Bronwen E Shaw
- Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kathryn E Flynn
- Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee, WI, USA
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
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Akinola IM, Cusatis R, Pasquini MC, Shaw BE, Bollu V, Dalal A, Tesfaye M, Flynn KE. Multi-Stakeholder Qualitative Interviews to Inform Measurement of Patient Reported Outcomes After CAR-T. Transplant Cell Ther 2023; 29:254.e1-254.e9. [PMID: 36634738 PMCID: PMC10369368 DOI: 10.1016/j.jtct.2023.01.004] [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: 10/14/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023]
Abstract
Toxicities after chimeric antigen receptor T cell (CAR-T) therapy are well known, yet the patient experience during and after CAR-T therapy has not been well described outside of the trial setting. We explored the patient experience after CAR-T therapy to inform the patient-reported outcomes (PRO) measurement approach for the Center for International Blood and Marrow Transplant Research (CIBMTR). We recruited (1) adult patients diagnosed with a hematologic malignancy 14 days to 6 months after receiving a commercial CAR T cell product who had agreed to be contacted by the CIBMTR, (2) caregivers of those patients, and (3) clinical experts in CAR-T therapy. Telephone interviews were conducted following a semistructured guide that included open-ended questions about symptoms and functioning. We conducted a systematic content analysis of each transcript using prespecified codes representing common domains of health, as well as open coding for emergent themes. Forty patients at 29 centers, 15 of their caregivers, and 15 experts from 9 centers participated, representing diversity with respect to age, sex, race/ethnicity, and years in practice (experts). Patients, caregivers, and experts shared largely consistent impressions of the patient experience after CAR-T therapy. Commonly described themes included anxiety, cognitive dysfunction, depression, fatigue, pain, impaired physical function, gastrointestinal symptoms, sexual dysfunction, sleep difficulties, need for support, financial impact, hospitalization, communication with healthcare providers, and the COVID-19 pandemic. Limitations in patients' ability to participate in social roles and activities was the most prevalent theme, found in nearly all interviews. In the setting of CAR-T therapy, a multidimensional approach to PRO measurement is needed that includes physical, mental, and social health, as well as the financial impact of this novel treatment. High-quality existing PRO tools are available to measure these concepts. Results will inform the CIBMTR measurement of PROs after CAR-T therapy and may be applicable to other CAR-T studies that aim to represent patient experiences.
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Affiliation(s)
| | | | | | | | - Vamsi Bollu
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey
| | - Anand Dalal
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey
| | - Mimi Tesfaye
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey
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Pant A, Lim M. CAR-T Therapy in GBM: Current Challenges and Avenues for Improvement. Cancers (Basel) 2023; 15:1249. [PMID: 36831591 PMCID: PMC9954019 DOI: 10.3390/cancers15041249] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/20/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
Completed clinical trials of CAR-T cells in glioblastoma (GBM) have revealed key challenges that limit their efficacy. These include incomplete antigen coverage, downregulation of target antigen in response to therapy, exposure to immunosuppressive cells and cytokines in the tumor microenvironment and exhaustion of CAR-T cells. To overcome these challenges, CAR-T cells have been modified to maximize effector function and resist immunosuppression in the tumor while limiting toxicities to the host. Adoption of these novel CAR-T strategies in GBM can overcome the "cold tumor" phenotype of GBM and trigger an inflammatory cascade that maximizes tumor clearance and minimizes CAR-T dysfunction. To achieve this, understanding and harnessing the antigenic, metabolic and immunological composition of GBM is crucial. Here we review the findings from completed clinical trials of CAR-T cells in GBM as well as novel strategies that could improve CAR-T survival and function in the tumor.
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Affiliation(s)
- Ayush Pant
- Department of Neurosurgery, School of Medicine, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Michael Lim
- Department of Neurosurgery, School of Medicine, Stanford University, Stanford, CA 94305, USA
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Immunotherapy for Prostate Cancer: A Current Systematic Review and Patient Centric Perspectives. J Clin Med 2023; 12:jcm12041446. [PMID: 36835981 PMCID: PMC9966657 DOI: 10.3390/jcm12041446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/13/2023] [Accepted: 01/31/2023] [Indexed: 02/16/2023] Open
Abstract
Prostate cancer is the most commonly diagnosed cancer in men worldwide, making up 21% of all cancer cases. With 345,000 deaths per year owing to the disease, there is an urgent need to optimize prostate cancer care. This systematic review collated and synthesized findings of completed Phase III clinical trials administering immunotherapy; a current clinical trial index (2022) of all ongoing Phase I-III clinical trial records was also formulated. A total of four Phase III clinical trials with 3588 participants were included administering DCVAC, ipilimumab, personalized peptide vaccine, and the PROSTVAC vaccine. In this original research article, promising results were seen for ipilimumab intervention, with improved overall survival trends. A total of 68 ongoing trial records pooling in 7923 participants were included, spanning completion until June 2028. Immunotherapy is an emerging option for patients with prostate cancer, with immune checkpoint inhibitors and adjuvant therapies forming a large part of the emerging landscape. With various ongoing trials, the characteristics and premises of the prospective findings will be key in improving outcomes in the future.
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Butt OH, Zhou AY, Ances BM, DiPersio JF, Ghobadi A. A systematic framework for predictive biomarkers in immune effector cell-associated neurotoxicity syndrome. Front Neurol 2023; 14:1110647. [PMID: 36860569 PMCID: PMC9969296 DOI: 10.3389/fneur.2023.1110647] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/23/2023] [Indexed: 02/15/2023] Open
Abstract
Chimeric antigen receptor (CAR)-T cell therapy has revolutionized the management of several life-threatening malignancies, often achieving durable sustained responses. The number of patients treated with this new class of cell-based therapy, along with the number of Food and Drug Association (FDA) approved indications, are growing significantly. Unfortunately Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS) can often occur after treatment with CAR-T cells, and severe ICANS can be associated with significant morbidity and mortality. Current standard treatments are mainly steroids and supportive care, highlighting the need for early identification. In the last several years, a range of predictive biomarkers have been proposed to distinguish patients at increased risk for developing ICANS. In this review, we discuss a systematic framework to organize potential predictive biomarkers that builds on our current understanding of ICANS.
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Affiliation(s)
- Omar H. Butt
- Division of Oncology, Department of Medicine, Siteman Cancer Center, Washington University in Saint Louis, St. Louis, MO, United States
| | - Alice Y. Zhou
- Division of Oncology, Department of Medicine, Siteman Cancer Center, Washington University in Saint Louis, St. Louis, MO, United States
| | - Beau M. Ances
- Department of Neurology, Washington University in Saint Louis, St. Louis, MO, United States
| | - John F. DiPersio
- Division of Oncology, Department of Medicine, Siteman Cancer Center, Washington University in Saint Louis, St. Louis, MO, United States
| | - Armin Ghobadi
- Division of Oncology, Department of Medicine, Siteman Cancer Center, Washington University in Saint Louis, St. Louis, MO, United States
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Dean EA, Peters KR, Adams CB, Hiemenz JW. Pattern of brexucabtagene autoleucel-related neurotoxicity on magnetic resonance imaging of the brain in a patient with relapsed/refractory B-cell acute lymphoblastic leukemia and prior leptomeningeal disease. Radiol Case Rep 2023; 18:1093-1098. [PMID: 36660565 PMCID: PMC9842530 DOI: 10.1016/j.radcr.2022.12.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 12/21/2022] [Indexed: 01/08/2023] Open
Abstract
Immune effector cell-associated neurotoxicity syndrome (ICANS) secondary to chimeric antigen receptor T-cell therapy is common in adult patients with relapsed/refractory (R/R) B-cell acute lymphoblastic leukemia (ALL), but imaging findings during neurologic toxicity and their meaning have yet to be systematically described in this patient population. Brexucabtagene autoleucel (brexu-cel) is a CD19-directed autologous T-cell immunotherapy for the treatment of adult patients with R/R B-cell ALL that can enter the central nervous system. We present a case of an adult patient with R/R B-cell ALL and prior leptomeningeal disease who developed neurologic toxicity and new findings on magnetic resonance imaging of the brain while receiving brexu-cel. We interpret the patient's neuroimaging studies within clinical context to differentiate ICANS from active treatment of residual leukemia.
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Affiliation(s)
- Erin A. Dean
- Division of Hematology and Oncology, Department of Medicine, University of Florida, 1515 SW Archer Rd, Gainesville, FL, 32610, USA,Corresponding author.
| | - Keith R. Peters
- Department of Radiology, University of Florida, Gainesville, FL, USA
| | - Carolyn B. Adams
- Division of Hematology and Oncology, Department of Pharmacy, University of Florida, Gainesville, FL, USA
| | - John W. Hiemenz
- Division of Hematology and Oncology, Department of Medicine, University of Florida, 1515 SW Archer Rd, Gainesville, FL, 32610, USA
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Chen X, Li P, Tian B, Kang X. Serious adverse events and coping strategies of CAR-T cells in the treatment of malignant tumors. Front Immunol 2022; 13:1079181. [PMID: 36569917 PMCID: PMC9772271 DOI: 10.3389/fimmu.2022.1079181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
Chimeric antigen receptor T (CAR-T) cells technology has been successfully used in the treatment of B cell-derived hematological tumors and multiple myeloma. CAR-T cells are also being studied in a variety of solid tumors. Current clinical reports on CAR-T cells in the treatment of malignant tumors are abundant. The tumor-killing activity of CAR-T cells and the unique adverse effects of CAR-T cells have been confirmed by many studies. There is evidence that serious adverse events can be life-threatening. CAR-T cells therapy is increasingly used in clinical settings, so it is important to pay attention to its serious adverse events. In this review, we summarized the serious adverse events of CAR-T cells in the treatment of malignant tumors by reading literature and searching relevant clinical studies, and discussed the management and treatment of serious adverse events in an effort to provide theoretical support for clinicians who deal with such patients.
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Patel A, Levenson J, Huang Z, Agha M, Dorritie K. CD-19 CART therapy and orthostatic hypotension: a single center retrospective cohort study. CARDIO-ONCOLOGY 2022; 8:6. [PMID: 35382903 PMCID: PMC8981866 DOI: 10.1186/s40959-022-00132-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 03/07/2022] [Indexed: 11/17/2022]
Abstract
Background Chimeric antigen receptor T-cell (CART) therapy is a form of cellular immunotherapy used to treat hematologic malignancies. Major adverse cardiovascular events have been seen in CART patients who have high grade CRS, higher baseline creatinine, and troponin elevation. However, the incidence and factors associated with orthostatic hypotension after CART therapy have not previously been reported in the literature. Methods We looked at patients who underwent CD-19 directed CART therapy at UPMC Shadyside hospital from April 1st 2018 to December 1st 2020. Patients were classified as having orthostatic hypotension if they had recorded orthostatic vital signs that were positive or provider notes indicated that vitals had been taken and were positive in the time period from discharge to 3 months post-CART. Data was analyzed with univariate and multivariate analysis using logistic regression. Results 79% of patients had orthostatic hypotension after discharge from their CART hospitalization and 64% of those patients were symptomatic. Older age, lower BMI, lower ambulatory diastolic blood pressure and grade 2 CRS were associated with orthostatic hypotension in the univariate analysis. Older age and lower ambulatory systolic blood pressure were associated with orthostatic hypotension in the multivariate analysis. Symptomatic orthostatic hypotension was associated with a history of hypertension in both the univariate and multivariate analysis. Patients with symptoms also had a higher pre-CART ejection fraction but this association was not seen in the regression model. Conclusion There is a high incidence of orthostatic hypotension after CART therapy even after discharge. Therefore, orthostatic vitals signs and associated symptoms should be assessed in both the inpatient and outpatient setting. Older patients and patients with lower BMIs, lower ambulatory blood pressures, grade 2 CRS, or a history of hypertension may need closer monitoring.
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Chimeric Antigen Receptor T-cell Therapy in Hematologic Malignancies and Patient-reported Outcomes: A Scoping Review. Hemasphere 2022; 6:e802. [PMID: 36504547 PMCID: PMC9722582 DOI: 10.1097/hs9.0000000000000802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/10/2022] [Indexed: 12/15/2022] Open
Abstract
The inclusion of patient-reported outcome (PRO) measures in chimeric antigen receptor (CAR) T-cell therapy research is critical for understanding the impact of this novel approach from a unique patient standpoint. We performed a scoping review to map the available literature on the use of PRO measures in CAR T-cell therapy studies of patients with hematologic malignancies published between January 2015 and July 2022. Fourteen studies were identified, of which 7 (50%) were investigational early-phase trials, 6 (42.9%) were observational studies, and 1 (7.1%) was a pilot study. The EQ-5D and the PROMIS-29 were the 2 most frequently used PRO measures, being included in 6 (42.9%) and 5 (35.7%) studies, respectively. Despite differences in study designs, there seems to be evidence of improvements over time since CAR T-cell infusion in important domains such as physical functioning and fatigue, at least in patients who respond to therapy. Overall, the studies identified in our review have shown the added value of PRO assessment in CAR T-cell therapy research by providing novel information that complements the knowledge on safety and efficacy. However, there are several questions which remain to be answered in future research. For example, limited evidence exists regarding patient experience during important phases of the disease trajectory as only 4 (28.6%) and 5 (35.7%) studies provided information on PROs during the first 2 weeks from CAR T-cell infusion and after the first year, respectively. Time is ripe for a more systematic implementation of high-quality PRO assessment in future clinical trials and in real-life settings of patients treated with CAR T-cell therapy.
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Butt OH, Zhou AY, Caimi PF, Luckett PH, Wisch JK, Derenoncourt PR, Lee K, Wu GF, de Lima MJG, Campian JL, Frank MJ, DiPersio JF, Ghobadi A, Ances BM. Assessment of Pretreatment and Posttreatment Evolution of Neurofilament Light Chain Levels in Patients Who Develop Immune Effector Cell-Associated Neurotoxicity Syndrome. JAMA Oncol 2022; 8:1652-1657. [PMID: 36048456 PMCID: PMC9437827 DOI: 10.1001/jamaoncol.2022.3738] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/09/2022] [Indexed: 11/14/2022]
Abstract
Importance Determining whether neurofilament light chain (NfL) elevations in patients who develop immune effector cell-associated neurotoxicity syndrome (ICANS) occur before or after infusion of cellular product is important to identify high-risk patients and inform whether neuroaxonal injury is latent or a consequence of treatment. Objective To quantify serial NfL levels in patients undergoing cellular therapy. Design, Setting, and Participants This retrospective 2-center study examined plasma NfL levels in 30 patients with detailed medical and treatment history, including all major pretreatment and posttreatment risk factors. Exclusion criteria included dementia and severe, symptomatic central nervous system (CNS) involvement. Main Outcomes and Measures Patients' NfL levels were measured at 7 time points: baseline (prelymphodepletion), during lymphodepletion, postinfusion day (D) 1, D3, D7, D14, and D30. Prediction accuracy for the development of ICANS was next modeled using receiver operating characteristic (ROC) classification. Finally, univariate and multivariate modeling examined the association between NfL levels, ICANS, and potential risk factors including demographic (age, sex), oncologic (tumor burden, history of CNS involvement), neurologic (history of nononcologic CNS disease or neuropathy), and neurotoxic exposure histories (vincristine, cytarabine, methotrexate, or CNS radiotherapy). Results A total of 30 patients (median [range] age, 64 [22-80] years; 12 women [40%] and 18 men [60%]) were included. Individuals who developed ICANS had elevations in NfL prior to lymphodepletion and chimeric antigen receptor T-cell infusion compared with those who did not develop ICANS (no ICANS: 29.4 pg/mL, vs any ICANS: 87.6 pg/mL; P < .001). Baseline NfL levels further predicted ICANS development with high accuracy (area under the ROC curve, 0.96), sensitivity (0.91), and specificity (0.95). Levels of NfL remained elevated across all time points, up to 30 days postinfusion. Baseline NfL levels correlated with ICANS severity but not demographic factors, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies. Conclusions and Relevance In a subset of patients in this cross-sectional study, the risk of developing ICANS was associated with preexisting neuroaxonal injury that was quantifiable with plasma NfL level. This latent neuroaxonal injury was present prior to drug administration but was not associated with historic neurotoxic therapies or nononcologic neurologic disease. Preinfusion NfL may further permit early screening and identification of patients most at risk for ICANS. Additional studies are needed to determine NfL's utility as a predictive biomarker for early (preemptive or prophylactic) intervention and to delineate the origin of this underlying neural injury.
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Affiliation(s)
- Omar H. Butt
- Siteman Cancer Center, Department of Medicine, Division of Oncology, Washington University in St Louis, St Louis, Missouri
| | - Alice Y. Zhou
- Siteman Cancer Center, Department of Medicine, Division of Oncology, Washington University in St Louis, St Louis, Missouri
| | - Paolo F. Caimi
- Department of Hematology and Medical Oncology, Cleveland Clinic, Cleveland Ohio
| | - Patrick H. Luckett
- Department of Neurology, Washington University in St Louis, St Louis, Missouri
| | - Julie K. Wisch
- Department of Neurology, Washington University in St Louis, St Louis, Missouri
| | - Paul-Robert Derenoncourt
- Mallinckrodt Institute of Radiology, Division of Nuclear Medicine, Washington University in St Louis, St Louis, Missouri
| | - Kenneth Lee
- Department of Neurology, Washington University in St Louis, St Louis, Missouri
| | - Gregory F. Wu
- Department of Neurology, Washington University in St Louis, St Louis, Missouri
| | - Marcos J. G. de Lima
- Department of Hematology, Ohio State University Cancer Treatment and Research Center, The Ohio State University, Columbus
| | - Jian L. Campian
- Siteman Cancer Center, Department of Medicine, Division of Oncology, Washington University in St Louis, St Louis, Missouri
| | - Matthew J. Frank
- Division of Blood and Marrow Transplantation and Cellular Therapy, Department of Medicine, Stanford University, Stanford, California
| | - John F. DiPersio
- Siteman Cancer Center, Department of Medicine, Division of Oncology, Washington University in St Louis, St Louis, Missouri
| | - Armin Ghobadi
- Siteman Cancer Center, Department of Medicine, Division of Oncology, Washington University in St Louis, St Louis, Missouri
| | - Beau M. Ances
- Department of Neurology, Washington University in St Louis, St Louis, Missouri
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Zhang N, Shao J, Li H, Zhu J, Xia M, Chen K, Jiang H. Humanized CD19-directed CAR-T Cell Therapy in Pediatric Relapsed/Refractory Acute Lymphoblastic Leukemia With CNSL or Neurological Comorbidity. J Immunother 2022; 45:396-406. [PMID: 36018262 PMCID: PMC9528944 DOI: 10.1097/cji.0000000000000437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 06/30/2022] [Indexed: 11/25/2022]
Abstract
Chimeric antigen receptor T cell (CAR-T) therapy has breakthrough potential for relapsed/refractory (R/R) acute lymphoblastic leukemia (ALL). However, because of the risk for neurotoxicity, trials usually exclude patients with central nervous system leukemia (CNSL) or active neurological comorbidities (NC). Here, we evaluated the efficacy and neurotoxicity of humanized CD19-directed CAR-T therapy for R/R ALL with CNSL or NC. Of 12 enrolled patients, 4 had CNSL with bone marrow (BM) or testicular recurrence, 3 had BM relapses with NC, and 5 had BM relapse without NC. Bridging chemotherapy was performed for high tumor burden before CAR-T therapy. Patients with CNSL or BM relapse with NC or without NC experienced 100% complete remission. Tumor burden reduction did not occur in 1 patient with NC, who developed grade 5 neurotoxicity before BM assessment, and one patient with CNSL developed leukoencephalopathy. Severe cytokine release syndrome and neurotoxicity developed in 0% with CNSL, 33.3% with BM relapse and NC, and 0% without NC. CAR-T cells expanded in the cerebrospinal fluid (CSF) of all patients with no difference among CNSL, BM with NC, or no NC (respective median percentages among lymphocyte: 33.7%, 48.2% and 34.5%, P =0.899; respective median concentrations: 0.82, 2.21, and 0.46/μL, P =0.719). Median CSF CAR-T cell duration was 5.5 (3-9) months with CNSL and 3 (2-3) months without CNSL ( P =0.031). CAR-T can be given safely and effectively to pediatric patients with R/R ALL with CNSL or NC who have near-normal neurological status. High tumor burden may confer increased risk for severe neurotoxicity.
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Affiliation(s)
- Na Zhang
- Department of Hematology and Oncology
| | | | - Hong Li
- Department of Hematology and Oncology
| | | | - Min Xia
- Department of Clinical Laboratory, Shanghai Children’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kai Chen
- Department of Hematology and Oncology
| | - Hui Jiang
- Department of Hematology and Oncology
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Kawabata N, Hiramatsu H, Mikami T, Akazawa R, Tanaka K, Kouzuki K, Kubota H, Saida S, Kato I, Umeda K, Hirate T, Kanda K, Adachi S, Takita J. Chimeric antigen receptor T-cell therapy for a patient with Philadelphia chromosome-positive acute lymphoblastic leukemia and leukoencephalopathy who relapsed after bone marrow transplantation. Pediatr Blood Cancer 2022; 69:e29734. [PMID: 35451545 DOI: 10.1002/pbc.29734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Naoko Kawabata
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hidefumi Hiramatsu
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takashi Mikami
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryo Akazawa
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kuniaki Tanaka
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kagehiro Kouzuki
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hirohito Kubota
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Satoshi Saida
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Itaru Kato
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Katsutsugu Umeda
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tomoaki Hirate
- Department of Pediatrics, Gifu Municipal Hospital, Gifu, Japan
| | - Kaori Kanda
- Department of Pediatrics, Gifu Municipal Hospital, Gifu, Japan
| | - Souichi Adachi
- Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junko Takita
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Vonnes C, Tofthagen C. Impacting Outcomes in the Hospitalized Oncology Patient: Evidence-Informed Quality and Safety Project to Implement Routine Screening for Delirium. PATIENT SAFETY 2022. [DOI: 10.33940/med/2022.9.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Delirium can occur in cancer patients during an acute hospitalization or in the terminal stages of cancer. Iatrogenic delirium can complicate hospital stays for over 2.6 million older persons by increasing fall risk, restraint use, length of stay, postacute placement, and costs. The purpose of this evidence-based quality improvement project was to implement routine screening for delirium with a consistent instrument and adopt an interprofessional plan of care for delirium.
Methods: This project was identified as an interprofessional improvement initiative. The project leader identified a deficiency in the screening for delirium, convened stakeholders, evaluated evidence, reviewed screening instruments, and developed a plan of care for delirium management. Practice changes incorporated routine delirium screening across the inpatient units. A delirium interprofessional plan of care was integrated into the electronic health record for ease of adoption and workflow modification.
Results: Routine screening for delirium and early interprofessional interventions reduced length of stay by 2.27 days for patients screening positive for delirium. The percentage of inpatient falls that were linked to an episode of delirium during hospitalization reduced from 23.4% to 17%.
Discussions: Routine screening and targeted interventions are a first step in prevention and identification of those inpatients at risk of developing delirium. Delirium prevention is the goal for potential associated iatrogenic conditions.
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Ragoonanan D, Sheikh IN, Gupta S, Khazal SJ, Tewari P, Petropoulos D, Li S, Mahadeo KM. The Evolution of Chimeric Antigen Receptor T-Cell Therapy in Children, Adolescents and Young Adults with Acute Lymphoblastic Leukemia. Biomedicines 2022; 10:biomedicines10092286. [PMID: 36140387 PMCID: PMC9496125 DOI: 10.3390/biomedicines10092286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 08/05/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
Chimeric antigen receptor T-cell (CAR T) therapy is a revolutionary treatment for pediatric, adolescent and young adult patients (AYA) with relapsed/refractory B-cell acute lymphoblastic leukemia. While the landscape of immunotherapy continues to rapidly evolve, widespread use of CAR T therapy is limited and many questions remain regarding the durability of CAR T therapy, methods to avoid CAR T therapy resistance and the role of consolidative stem cell transplant. Modified strategies to develop effective and persistent CAR T cells at lower costs and decreased toxicities are warranted. In this review we present current indications, limitations and future directions of CAR T therapy for ALL in the pediatric and AYA population.
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Affiliation(s)
- Dristhi Ragoonanan
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (D.R.); (I.N.S.)
| | - Irtiza N. Sheikh
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (D.R.); (I.N.S.)
| | - Sumit Gupta
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Sajad J. Khazal
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Priti Tewari
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Demetrios Petropoulos
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shulin Li
- Department of Pediatrics Research, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kris M. Mahadeo
- Department of Pediatrics, Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Maakaron JE, Hu M, El Jurdi N. Chimeric antigen receptor T cell therapy for cancer: clinical applications and practical considerations. BRITISH MEDICAL JOURNAL 2022. [DOI: 10.1136/bmj-2021-068956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Abstract
Chimeric antigen receptor T cells have revolutionized the treatment of hematological malignancies during the past five years, boasting impressive response rates and durable remissions for patients who previously had no viable options. In this review, we provide a brief historical overview of their development. We focus on the practical aspects of a patient’s journey through this treatment and the unique toxicities and current best practices to manage those. We then discuss the key registration trials that have led to approvals for the treatment of relapsed/refractory acute lymphoblastic leukemia (ALL), diffuse large B cell lymphoma (DLBCL), follicular lymphoma, mantle cell lymphoma (MCL), and multiple myeloma. Finally, we consider the future development and research directions of this cutting edge therapy.
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