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Winestone LE, Bhojwani D, Ghorashian S, Muffly L, Leahy AB, Chao K, Steineck A, Rössig C, Lamble A, Maude SL, Myers R, Rheingold SR. INSPIRED Symposium Part 4A: Access to CAR T Cell Therapy in Unique Populations with B Cell Acute Lymphoblastic Leukemia. Transplant Cell Ther 2024; 30:56-70. [PMID: 37821078 DOI: 10.1016/j.jtct.2023.10.005] [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: 08/28/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
The approval of tisagenlecleucel (tisa-cel) for use in children with B cell acute lymphoblastic leukemia (B-ALL) was based on the phase 2 ELIANA trial, a global registration study. However, the ELIANA trial excluded specific subsets of patients facing unique challenges and did not include a sufficient number of patients to adequately evaluate outcomes in rare subpopulations. Since the commercialization of tisa-cel, data have become available that support therapeutic indications beyond the specific cohorts previously eligible for chimeric antigen receptor (CAR) T cells targeted to CD19 (CD19 CAR-T) therapy on the registration clinical trial. Substantial real-world data and aggregate clinical trial data have addressed gaps in our understanding of response rates, longer-term efficacy, and toxicities associated with CD19 CAR-T in special populations and rare clinical scenarios. These include patients with central nervous system relapsed disease, who were excluded from ELIANA and other early CAR-T trials owing to concerns about risk of neurotoxicity that have not been born out. There is also interest in the use of CD19 CAR-T for very-high-risk patients earlier in the course of therapy, such as patients with persistent minimal residual disease after 2 cycles of upfront chemotherapy and patients with first relapse of B-ALL. However, these indications are not specified on the label for tisa-cel and historically were not included in eligibility criteria for most clinical trials; data addressing these populations are needed. Populations at high risk of relapse, including patients with high-risk cytogenetic lesions, infants with B-ALL, patients with trisomy 21, and young adults with B-ALL, also may benefit from earlier treatment with CD19 CAR-T. It is important to prospectively study patient-reported outcomes given the differential toxicity expected between CD19 CAR-T and the historic standard of care, hematopoietic cell transplantation. Now that CD19 CAR-T therapy is commercially available, studies evaluating potential access disparities created by this very expensive novel therapy are increasingly pressing.
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Affiliation(s)
- Lena E Winestone
- Division of Allergy, Immunology, and BMT, Department of Pediatrics, UCSF Benioff Children's Hospitals, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California.
| | - Deepa Bhojwani
- Division of Pediatric Hematology-Oncology, Children's Hospital Los Angeles, Norris Comprehensive Cancer Center and Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Sara Ghorashian
- Haematology Department, Great Ormond Street Hospital, London UK, Developmental Biology and Cancer, UCL-Great Ormond Street Institute of Child Health, University College London, London United Kingdom
| | - Lori Muffly
- Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University, Stanford, California
| | - Allison Barz Leahy
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Karen Chao
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California
| | - Angela Steineck
- MACC Fund Center for Cancer and Blood Disorders, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Claudia Rössig
- University Children's Hospital Muenster, Pediatric Hematology and Oncology, Muenster, Germany; Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Adam Lamble
- Division of Hematology and Oncology, Seattle Children's Hospital, Department of Pediatrics, University of Washington, Seattle, Washington
| | - Shannon L Maude
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Regina Myers
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Susan R Rheingold
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Izmailova ES, Wagner JA, Bakker JP, Kilian R, Ellis R, Ohri N. A proposed multi-domain, digital model for capturing functional status and health-related quality of life in oncology. Clin Transl Sci 2024; 17:e13712. [PMID: 38266055 PMCID: PMC10774540 DOI: 10.1111/cts.13712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/22/2023] [Accepted: 12/07/2023] [Indexed: 01/26/2024] Open
Abstract
Whereas traditional oncology clinical trial endpoints remain key for assessing novel treatments, capturing patients' functional status is increasingly recognized as an important aspect for supporting clinical decisions and assessing outcomes in clinical trials. Existing functional status assessments suffer from various limitations, some of which may be addressed by adopting digital health technologies (DHTs) as a means of collecting both objective and self-reported outcomes. In this mini-review, we propose a device-agnostic multi-domain model for oncology capturing functional status, which includes physical activity data, vital signs, sleep variables, and measures related to health-related quality of life enabled by connected digital tools. By using DHTs for all aspects of data collection, our proposed model allows for high-resolution measurement of objective data as patients navigate their daily lives outside of the hospital setting. This is complemented by electronic questionnaires administered at intervals appropriate for each instrument. Preliminary testing and practical considerations to address before adoption are also discussed. Finally, we highlight multi-institutional pre-competitive collaborations as a means of successfully transitioning the proposed digitally enabled data collection model from feasibility studies to interventional trials and care management.
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Affiliation(s)
| | | | - Jessie P. Bakker
- Departments of Medicine and Neurology, Brigham and Women's HospitalBostonMassachusettsUSA
- Division of Sleep Medicine, Harvard Medical SchoolBostonMassachusettsUSA
| | - Rachel Kilian
- Koneksa HealthNew YorkNew YorkUSA
- SSI StrategyNew YorkNew YorkUSA
| | | | - Nitin Ohri
- Montefiore Medical Center, Albert Einstein College of MedicineBronxNew YorkUSA
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Karsten H, Matrisch L, Cichutek S, Fiedler W, Alsdorf W, Block A. Broadening the horizon: potential applications of CAR-T cells beyond current indications. Front Immunol 2023; 14:1285406. [PMID: 38090582 PMCID: PMC10711079 DOI: 10.3389/fimmu.2023.1285406] [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: 08/29/2023] [Accepted: 11/10/2023] [Indexed: 12/18/2023] Open
Abstract
Engineering immune cells to treat hematological malignancies has been a major focus of research since the first resounding successes of CAR-T-cell therapies in B-ALL. Several diseases can now be treated in highly therapy-refractory or relapsed conditions. Currently, a number of CD19- or BCMA-specific CAR-T-cell therapies are approved for acute lymphoblastic leukemia (ALL), diffuse large B-cell lymphoma (DLBCL), mantle cell lymphoma (MCL), multiple myeloma (MM), and follicular lymphoma (FL). The implementation of these therapies has significantly improved patient outcome and survival even in cases with previously very poor prognosis. In this comprehensive review, we present the current state of research, recent innovations, and the applications of CAR-T-cell therapy in a selected group of hematologic malignancies. We focus on B- and T-cell malignancies, including the entities of cutaneous and peripheral T-cell lymphoma (T-ALL, PTCL, CTCL), acute myeloid leukemia (AML), chronic myeloid leukemia (CML), chronic lymphocytic leukemia (CLL), classical Hodgkin-Lymphoma (HL), Burkitt-Lymphoma (BL), hairy cell leukemia (HCL), and Waldenström's macroglobulinemia (WM). While these diseases are highly heterogenous, we highlight several similarly used approaches (combination with established therapeutics, target depletion on healthy cells), targets used in multiple diseases (CD30, CD38, TRBC1/2), and unique features that require individualized approaches. Furthermore, we focus on current limitations of CAR-T-cell therapy in individual diseases and entities such as immunocompromising tumor microenvironment (TME), risk of on-target-off-tumor effects, and differences in the occurrence of adverse events. Finally, we present an outlook into novel innovations in CAR-T-cell engineering like the use of artificial intelligence and the future role of CAR-T cells in therapy regimens in everyday clinical practice.
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Affiliation(s)
- Hendrik Karsten
- Faculty of Medicine, University of Hamburg, Hamburg, Germany
| | - Ludwig Matrisch
- Department of Rheumatology and Clinical Immunology, University Medical Center Schleswig-Holstein, Lübeck, Germany
- Faculty of Medicine, University of Lübeck, Lübeck, Germany
| | - Sophia Cichutek
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Eppendorf, Hamburg, Germany
| | - Walter Fiedler
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Eppendorf, Hamburg, Germany
| | - Winfried Alsdorf
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Eppendorf, Hamburg, Germany
| | - Andreas Block
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Eppendorf, Hamburg, Germany
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Llaurador GA, Heslop HE, Steffin DH. Moving CAR-Ts to the outpatient clinic. Br J Haematol 2023; 203:507-508. [PMID: 37751752 DOI: 10.1111/bjh.19129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 09/17/2023] [Indexed: 09/28/2023]
Abstract
As centres obtain more experience with commercial CARs, there has been increasing interest in trying to move as much as the procedure as possible to the outpatient clinic to reduce costs, maximize reimbursement and increase patient satisfaction. The report by Ly et al. details how their centre implemented outpatient CAR therapy and were able to reduce admission time without affecting outcomes. Commentary on: Ly et al. Outpatient CD19-directed CAR T-cell therapy is feasible in patients of all ages. Br J Haematol 2023;203:688-692.
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Affiliation(s)
- Gabriela A Llaurador
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston Methodist Hospital and Texas Children's Hospital, Houston, Texas, USA
| | - Helen E Heslop
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston Methodist Hospital and Texas Children's Hospital, Houston, Texas, USA
| | - David H Steffin
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston Methodist Hospital and Texas Children's Hospital, Houston, Texas, USA
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Taylor S, Law K, Coomber-Moore J, Davies M, Thistlethwaite F, Calvert M, Aiyegbusi O, Yorke J. Patient-reported outcome (PRO) instruments used in patients undergoing adoptive cell therapy (ACT) for the treatment of cancer: a systematic review. Syst Rev 2023; 12:183. [PMID: 37777816 PMCID: PMC10541698 DOI: 10.1186/s13643-023-02337-8] [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: 08/04/2022] [Accepted: 08/28/2023] [Indexed: 10/02/2023] Open
Abstract
INTRODUCTION Adoptive cell therapy (ACT) is a rapidly evolving field. Patient-reported outcomes (PROs) allow patients to report the impact of treatment on their quality of life during and after treatment. The systematic review aims to characterise the breadth of PROs utilised in ACT cancer care and provide guidance for the use of PROs in this patient population in the future. METHODS A systematic search was conducted (MEDLINE, PsycINFO, Embase and CINAHL) in August 2021 by two reviewers. Search terms covered the following: "adoptive cell therapy", "patient-reported outcomes" and "cancer". Studies were included if they used a PRO measure to report the impact of ACT. The methodological quality of PROs was assessed. Forward and backward reference searching was conducted of any relevant papers. A quality grading scale was applied based on Cochrane and Revenson criteria for classification of high-quality studies. Key data from the studies and the included PROs was extracted by two researchers and tabulated. RESULTS One-hundred nine papers were identified; 11 papers were included. The majority of studies were single-arm trials or observational studies. Twenty-two different PROs were identified; none was ACT specific. The PROMIS-29 and EQ-5D were most commonly used. Few studies collected PRO data in the first 1-2 weeks. Four studies followed patients up for over a year, and a further four studies followed patients for approximately 3 months. DISCUSSION None of the PROs identified have been designed specifically for ACT. Appropriateness of existing instruments should be considered. It should be considered whether it is appropriate to collect data more frequently in the acute stage and then less frequently during follow-up. It should be considered if one tool is suitable at all time points or if the tool should be adapted depending on time since treatment. More research is needed to identify the exact timings of PRO assessments, and qualitative work with patients is needed to determine the most important issues for them throughout the treatment and follow-up.
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Affiliation(s)
- Sally Taylor
- Christie Patient Centred Research, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK.
- School of Nursing and Midwifery, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
| | - Kate Law
- Christie Patient Centred Research, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK
- School of Nursing and Midwifery, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Jake Coomber-Moore
- Christie Patient Centred Research, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK
| | - Michelle Davies
- The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK
- The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Fiona Thistlethwaite
- The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK
- The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Mel Calvert
- Centre for Patient Reported Outcome Research (CPROR), Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Applied Research Centre (ARC) West Midlands, Birmingham, UK
- Birmingham Health Partners Centre for Regulatory Science and Innovation, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK
- Surgical Reconstruction and Microbiology Research Centre, National Institute for Health Research (NIHR), University of Birmingham, Birmingham, UK
- Midlands Health Data Research UK, Birmingham, UK
- DEMAND Hub, University of Birmingham, Birmingham, UK
| | - Olalekan Aiyegbusi
- Centre for Patient Reported Outcome Research (CPROR), Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Applied Research Centre (ARC) West Midlands, Birmingham, UK
- Birmingham Health Partners Centre for Regulatory Science and Innovation, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK
| | - Janelle Yorke
- Christie Patient Centred Research, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M204BX, UK
- School of Nursing and Midwifery, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
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Spanjaart AM, Pennings ERA, Mutsaers PGNJ, van Dorp S, Jak M, van Doesum JA, de Boer JW, Niezink AGH, Kos M, Vermaat JSP, Sijs-Szabo A, van der Poel MWM, Nijhof IS, Kuipers MT, Chamuleau MED, Lugtenburg PJ, Doorduijn JK, Serroukh YIM, Minnema MC, van Meerten T, Kersten MJ. The Dutch CAR-T Tumorboard Experience: Population-Based Real-World Data on Patients with Relapsed or Refractory Large B-Cell Lymphoma Referred for CD19-Directed CAR T-Cell Therapy in The Netherlands. Cancers (Basel) 2023; 15:4334. [PMID: 37686611 PMCID: PMC10486925 DOI: 10.3390/cancers15174334] [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: 07/03/2023] [Revised: 08/01/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
The real-world results of chimeric antigen receptor T-cell (CAR-T) therapy for patients with relapsed/refractory (R/R) large B-cell lymphoma (LBCL) substantially differ across countries. In the Netherlands, the CAR-T tumorboard facilitates a unique nationwide infrastructure for referral, eligibility assessment and data collection. The aim of this study was to evaluate real-world outcomes of axicabtagene ciloleucel (axi-cel) in the Dutch population, including the thus-far underreported effects on health-related quality of life (HR-QoL). All patients with R/R LBCL after ≥2 lines of systemic therapy referred for axi-cel treatment between May 2020-May 2022 were included (N = 250). Of the 160 apheresed patients, 145 patients received an axi-cel infusion. The main reason for ineligibility was rapidly progressive disease. The outcomes are better or at least comparable to other studies (best overall response rate: 84% (complete response: 66%); 12-month progression-free-survival rate and overall survival rate: 48% and 62%, respectively). The 12-month NRM was 5%, mainly caused by infections. Clinically meaningful improvement in several HR-QoL domains was observed from Month 9 onwards. Expert-directed patient selection can support effective and sustainable application of CAR-T treatment. Matched comparisons between cohorts will help to understand the differences in outcomes across countries and select best practices. Despite the favorable results, for a considerable proportion of patients with R/R LBCL there still is an unmet medical need.
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Affiliation(s)
- Anne M. Spanjaart
- Department of Hematology, Amsterdam UMC Location University of Amsterdam, 1007 MB Amsterdam, The Netherlands
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- LYMMCARE (Lymphoma and Myeloma Center Amsterdam), 1105 AZ Amsterdam, The Netherlands
| | - Elise R. A. Pennings
- Department of Hematology, Amsterdam UMC Location University of Amsterdam, 1007 MB Amsterdam, The Netherlands
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- LYMMCARE (Lymphoma and Myeloma Center Amsterdam), 1105 AZ Amsterdam, The Netherlands
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, 3062 PA Rotterdam, The Netherlands
| | - Pim G. N. J. Mutsaers
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Suzanne van Dorp
- Department of Hematology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Margot Jak
- Department of Hematology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Jaap A. van Doesum
- Department of Hematology, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Janneke W. de Boer
- Department of Hematology, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Anne G. H. Niezink
- Department of Radiation Oncology, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Milan Kos
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Medical Oncology, Amsterdam UMC Location University of Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Joost S. P. Vermaat
- Department of Hematology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Aniko Sijs-Szabo
- Department of Hematology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Marjolein W. M. van der Poel
- Department of Internal Medicine, Division of Hematology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands
| | - Inger S. Nijhof
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Hematology, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
- Department of Internal Medicine-Hematology, St Antonius Hospital, 3435 CM Nieuwegein, The Netherlands
| | - Maria T. Kuipers
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Hematology, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Martine E. D. Chamuleau
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Hematology, Amsterdam UMC Location Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Pieternella J. Lugtenburg
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Jeanette K. Doorduijn
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Yasmina I. M. Serroukh
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Monique C. Minnema
- Department of Hematology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Tom van Meerten
- Department of Hematology, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands
| | - Marie José Kersten
- Department of Hematology, Amsterdam UMC Location University of Amsterdam, 1007 MB Amsterdam, The Netherlands
- Cancer Center Amsterdam, 1105 AZ Amsterdam, The Netherlands
- LYMMCARE (Lymphoma and Myeloma Center Amsterdam), 1105 AZ Amsterdam, The Netherlands
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Gandhi AP, Lee CJ. Telemedicine in Hematopoietic Cell Transplantation and Chimeric Antigen Receptor-T Cell Therapy. Cancers (Basel) 2023; 15:4108. [PMID: 37627136 PMCID: PMC10452361 DOI: 10.3390/cancers15164108] [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: 05/14/2023] [Revised: 08/04/2023] [Accepted: 08/05/2023] [Indexed: 08/27/2023] Open
Abstract
Telemedicine has played an important role in delivering healthcare for primary care, chronic disease patients, and those with solid organ malignancies. However, its application in subspecialties such as hematologic malignancies, hematopoietic cell transplantation (HCT), or chimeric antigen receptor-T cell (CAR-T) therapy is not widespread since physical examination is a vital component in delivering care. During the COVID-19 pandemic, we widely used telemedicine, since protecting our immunocompromised patients became our top priority. The employment of HCT and CAR-T therapies continues to grow for high-risk hematologic malignancies, particularly in older and frail patients who must visit specialty centers for treatment access. Generally, HCT and CAR-T therapy care is highly complex, necessitating commitment from patients, caregivers, and a multidisciplinary team at specialty academic centers. All healthcare systems adapted to the crisis and implemented rapid changes during the COVID-19 public health emergency (PHE). Telemedicine, a vital modality for delivering healthcare in underserved areas, experienced rapid expansion, regardless of the geographic region, during the COVID-19 PHE. The data emerging from practices implemented during the PHE are propelling the field of telemedicine forward, particularly for specialties with complex medical treatments such as HCT and CAR-T therapy. In this review, we examine the current data on telemedicine in HCT and cellular therapy care models for the acute and long-term care of our patients.
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Affiliation(s)
- Arpita P. Gandhi
- Center for Hematologic Malignancies, Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Catherine J. Lee
- Fred Hutch Cancer Research Center, Clinical Research Division, Seattle, WA 98109, USA
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Lai-Kwon J, Cohen JE, Lisy K, Rutherford C, Girgis A, Basch E, Jefford M. The Feasibility, Acceptability, and Effectiveness of Electronic Patient-Reported Outcome Symptom Monitoring for Immune Checkpoint Inhibitor Toxicities: A Systematic Review. JCO Clin Cancer Inform 2023; 7:e2200185. [PMID: 37220322 DOI: 10.1200/cci.22.00185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 03/07/2023] [Accepted: 03/30/2023] [Indexed: 05/25/2023] Open
Abstract
PURPOSE Increasing use of immune checkpoint inhibitors (ICIs) in routine cancer care will increase the incidence of immune-related adverse events (irAEs). Systems are needed to support remote monitoring for irAEs. Electronic patient-reported outcome (ePRO) symptom monitoring systems can help monitor and manage symptoms and side effects. We assessed the content and features of ePRO symptom monitoring systems for irAEs, and their feasibility, acceptability, and impact on patient outcomes and health care utilization. METHODS A systematic literature search was conducted in May 2022 on MEDLINE, Embase, PsycINFO, and Cochrane Central Register of Controlled Trials. Quantitative and qualitative data relevant to the review questions were extracted and synthesized in tables. RESULTS Seven papers describing five ePRO systems were included. All systems collected PROs between clinic visits. Two of five used validated symptom questionnaires, 3/5 provided prompts to complete questionnaires, 4/5 provided reminders to self-report, and 3/5 provided clinician alerts for severe/worsening side effects. Four of five provided coverage of ≥26/30 irAEs in the ASCO irAE guideline. Feasibility and acceptability were demonstrated with consent rates of 54%-100%, 17%-27% of questionnaires generating alerts, and adherence rates of 74%-75%. One paper showed a reduction in grade 3-4 irAEs, treatment discontinuation, clinic visit duration, and emergency department presentations, while another showed no difference in these outcomes or the rate of steroid use. CONCLUSION There is preliminary evidence of the feasibility and acceptability of ePRO symptom monitoring for irAEs. However, further studies are needed to confirm the impact on ICI-specific outcomes, such as the frequency of grade 3-4 irAEs and duration of immunosuppression. Suggestions for the content and features of future ePRO systems for irAEs are provided.
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Affiliation(s)
- Julia Lai-Kwon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Jordan E Cohen
- Liverpool Hospital, South-Western Sydney Local Health District, Sydney, NSW, Australia
| | - Karolina Lisy
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Australian Cancer Survivorship Centre, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Claudia Rutherford
- Sydney Quality of Life Office, School of Psychology, Faculty of Science, The University of Sydney, Sydney, NSW, Australia
- Cancer Care Research Unit (CCRU), Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Afaf Girgis
- South-West Sydney Clinical Campuses, University of New South Wales Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Ethan Basch
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Michael Jefford
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Australian Cancer Survivorship Centre, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
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9
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Spanjaart AM, Pennings ER, Kos M, Mutsaers PG, Lugtenburg PJ, van Meerten T, van Doesum JA, Minnema MC, Jak M, van Dorp S, Vermaat JS, van der Poel MW, van Oijen MG, Kuipers MT, Nijhof IS, Kersten MJ. Development of a Core Set of Patient- and Caregiver-Reported Signs and Symptoms to Facilitate Early Recognition of Acute Chimeric Antigen Receptor T-Cell Therapy Toxicities. JCO Oncol Pract 2023; 19:e407-e416. [PMID: 36508702 PMCID: PMC10022884 DOI: 10.1200/op.22.00501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/29/2022] [Accepted: 09/30/2022] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Prompt recognition of acute chimeric antigen receptor T (CAR T)-cell-mediated toxicities is crucial because adequate and timely management can prevent or reverse potential life-threatening complications. In the outpatient setting, patients and informal caregivers have to recognize and report signs and symptoms marking these acute toxicities. This study provides a core set of patient- and caregiver-reported signs and symptoms (outcomes, P/CROs) and definitions of red flags warranting immediate action to include in a daily checklist for support at home, with the goal to make outpatient post-CAR T-cell care safer, optimize patient and caregiver support, and thereby facilitating an early discharge/hospital visit reduction strategy. METHODS We performed a systematic review of phase II/III trials of US Food and Drug Administration-approved CAR T-cell products and selected all common and severe adverse events that could be translated into a P/CRO for inclusion in a two-round modified Delphi procedure. Eleven CAR T-cell-dedicated hematologists from the Dutch CAR T-cell tumorboard representing all treating centers selected P/CROs for inclusion in the core set and defined red flags. The final core set was evaluated with patients and caregivers. RESULTS From nine clinical trials, 457 adverse events were identified of which 42 could be used as P/CRO. The final core set contains 28 items, including five signs for measurement via wearables and two signs for caregiver-performed assessments. CONCLUSION This study provides a core set of P/CROs that can serve as a framework for (eHealth) tools that aim to enable patients and caregivers to more effectively recognize and report signs and symptoms of acute toxicities after CAR T-cell therapy, which will enhance safe outpatient treatment monitoring.
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Affiliation(s)
- Anne M. Spanjaart
- Amsterdam UMC Location University of Amsterdam, Hematology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
- LYMMCARE, Amsterdam, the Netherlands
| | - Elise R.A. Pennings
- Amsterdam UMC Location University of Amsterdam, Hematology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
- LYMMCARE, Amsterdam, the Netherlands
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Milan Kos
- Amsterdam University Medical Centers, University of Amsterdam, Department of Oncology, Amsterdam, the Netherlands
| | - Pim G.N.J. Mutsaers
- Erasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Hematology, Rotterdam, the Netherlands
| | - Pieternella J. Lugtenburg
- Erasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Hematology, Rotterdam, the Netherlands
| | - Tom van Meerten
- University Medical Center Groningen, Department of Hematology, Groningen, the Netherlands
| | - Jaap A. van Doesum
- University Medical Center Groningen, Department of Hematology, Groningen, the Netherlands
| | - Monique C. Minnema
- University Medical Center Utrecht, Department of Hematology, Utrecht, the Netherlands
| | - Margot Jak
- University Medical Center Utrecht, Department of Hematology, Utrecht, the Netherlands
| | - Suzanne van Dorp
- Radboud University Medical Center, Department of Hematology, Nijmegen, the Netherlands
| | - Joost S.P. Vermaat
- Leiden University Medical Center, Department of Hematology, Leiden, the Netherlands
| | - Marjolein W.M. van der Poel
- Department of Internal Medicine, Division of Hematology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Martijn G.H. van Oijen
- Amsterdam University Medical Centers, University of Amsterdam, Department of Oncology, Amsterdam, the Netherlands
| | - Maria T. Kuipers
- Amsterdam UMC Location University of Amsterdam, Hematology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
- LYMMCARE, Amsterdam, the Netherlands
| | - Inger S. Nijhof
- Amsterdam UMC Location University of Amsterdam, Hematology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
- LYMMCARE, Amsterdam, the Netherlands
- St Antonius Ziekenhuis Nieuwegein, Hematology, Nieuwegein, the Netherlands
| | - Marie José Kersten
- Amsterdam UMC Location University of Amsterdam, Hematology, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
- LYMMCARE, Amsterdam, the Netherlands
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10
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Srivastava R. Applications of artificial intelligence multiomics in precision oncology. J Cancer Res Clin Oncol 2023; 149:503-510. [PMID: 35796775 DOI: 10.1007/s00432-022-04161-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 06/17/2022] [Indexed: 02/06/2023]
Abstract
Cancer is the second leading worldwide disease that depends on oncogenic mutations and non-mutated genes for survival. Recent advancements in next-generation sequencing (NGS) have transformed the health care sector with big data and machine learning (ML) approaches. NGS data are able to detect the abnormalities and mutations in the oncogenes. These multi-omics analyses are used for risk prediction, early diagnosis, accurate prognosis, and identification of biomarkers in cancer patients. The availability of these cancer data and their analysis may provide insights into the biology of the disease, which can be used for the personalized treatment of cancer patients. Bioinformatics tools are delivering this promise by managing, integrating, and analyzing these complex datasets. The clinical outcomes of cancer patients are improved by the use of various innovative methods implicated particularly for diagnosis and therapeutics. ML-based artificial intelligence (AI) applications are solving these issues to a great extent. AI techniques are used to update the patients on a personalized basis about their treatment procedures, progress, recovery, therapies used, dietary changes in lifestyles patterns along with the survival summary of previously recovered cancer patients. In this way, the patients are becoming more aware of their diseases and the entire clinical treatment procedures. Though the technology has its own advantages and disadvantages, we hope that the day is not so far when AI techniques will provide personalized treatment to cancer patients tailored to their needs in much quicker ways.
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Affiliation(s)
- Ruby Srivastava
- CSIR-Centre for Cellular and Molecular Biology, Hyderabad, India.
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11
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Banerjee R, Lee SS, Cowan AJ. Innovation in BCMA CAR-T therapy: Building beyond the Model T. Front Oncol 2022; 12:1070353. [PMID: 36505779 PMCID: PMC9729952 DOI: 10.3389/fonc.2022.1070353] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
Autologous chimeric antigen receptor T-cell (CAR-T) therapies targeting B-cell maturation antigen (BCMA) have revolutionized the field of multiple myeloma in the same way that the Ford Model T revolutionized the original CAR world a century ago. However, we are only beginning to understand how to improve the efficacy and usability of these cellular therapies. In this review, we explore three automotive analogies for innovation with BCMA CAR-T therapies: stronger engines, better mileage, and hassle-free delivery. Firstly, we can build stronger engines in terms of BCMA targeting: improved antigen binding, tools to modulate antigen density, and armoring to better reach the antigen itself. Secondly, we can improve "mileage" in terms of response durability through ex vivo CAR design and in vivo immune manipulation. Thirdly, we can implement hassle-free delivery through rapid manufacturing protocols and off-the-shelf products. Just as the Model T set a benchmark for car manufacturing over 100 years ago, idecabtagene vicleucel and ciltacabtagene autoleucel have now set the starting point for BCMA CAR-T therapy with their approvals. As with any emerging technology, whether automotive or cellular, the best in innovation and optimization is yet to come.
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Affiliation(s)
- Rahul Banerjee
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA, United States
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Sarah S. Lee
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA, United States
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Andrew J. Cowan
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA, United States
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
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12
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Oswald LB, Li X, Carvajal R, Hoogland AI, Gudenkauf LM, Hansen DK, Alsina M, Locke FL, Rodriguez Y, Irizarry-Arroyo N, Robinson EJ, Jim HSL, Gonzalez BD, Kirtane K. Longitudinal Collection of Patient-Reported Outcomes and Activity Data during CAR-T Therapy: Feasibility, Acceptability, and Data Visualization. Cancers (Basel) 2022; 14:cancers14112742. [PMID: 35681722 PMCID: PMC9179384 DOI: 10.3390/cancers14112742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/23/2022] [Accepted: 05/30/2022] [Indexed: 01/27/2023] Open
Abstract
Background: Clinicians must closely monitor patients for toxicities after chimeric antigen receptor T-cell therapy (CAR-T). Patient-reported outcomes (PROs) (e.g., toxicities, quality of life) and activity data (e.g., steps, sleep) may complement clinicians’ observations. This study tested the feasibility and acceptability of collecting PROs and activity data from patients with hematologic malignancies during CAR-T and explored preliminary data patterns. Methods: Participants wore a Fitbit tracker and completed PROs at several timepoints through 90-days post-infusion. Feasibility was assessed with a priori benchmarks for recruitment (≥50%), retention (≥70%), PRO completion (≥70%), and days wearing the Fitbit (≥50%). Acceptability was assessed with participant satisfaction (a priori benchmark > 2 on a 0−4 scale). Results: Participants (N = 12) were M = 66 years old (SD = 7). Rates of recruitment (68%), retention (83%), PRO completion (85%), and days wearing the Fitbit (85%) indicated feasibility. Satisfaction with completing the PROs (M = 3.2, SD = 0.5) and wearing the Fitbit (M = 2.9, SD = 0.5) indicated acceptability. Preliminary data patterns suggested that participants with better treatment response (vs. progressive disease) had a higher toxicity burden. Conclusions: Longitudinal PRO and activity data collection was feasible and acceptable. Data collected on a larger scale may be used to specify risk prediction models to identify predictors of severe CAR-T-related toxicities and inform early interventions.
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Affiliation(s)
- Laura B. Oswald
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
- Correspondence:
| | - Xiaoyin Li
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Rodrigo Carvajal
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL 33612, USA;
| | - Aasha I. Hoogland
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Lisa M. Gudenkauf
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Doris K. Hansen
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL 33612, USA; (D.K.H.); (M.A.); (F.L.L.)
| | - Melissa Alsina
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL 33612, USA; (D.K.H.); (M.A.); (F.L.L.)
| | - Frederick L. Locke
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL 33612, USA; (D.K.H.); (M.A.); (F.L.L.)
| | - Yvelise Rodriguez
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Nathaly Irizarry-Arroyo
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | | | - Heather S. L. Jim
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Brian D. Gonzalez
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, 12902 USF Magnolia Dive, MFC-HOB, Tampa, FL 33612, USA; (X.L.); (A.I.H.); (L.M.G.); (Y.R.); (N.I.-A.); (H.S.L.J.); (B.D.G.)
| | - Kedar Kirtane
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, Tampa, FL 33612, USA;
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Brummer AB, Yang X, Ma E, Gutova M, Brown CE, Rockne RC. Dose-dependent thresholds of dexamethasone destabilize CAR T-cell treatment efficacy. PLoS Comput Biol 2022; 18:e1009504. [PMID: 35081104 PMCID: PMC8820647 DOI: 10.1371/journal.pcbi.1009504] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 02/07/2022] [Accepted: 01/12/2022] [Indexed: 12/14/2022] Open
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is potentially an effective targeted immunotherapy for glioblastoma, yet there is presently little known about the efficacy of CAR T-cell treatment when combined with the widely used anti-inflammatory and immunosuppressant glucocorticoid, dexamethasone. Here we present a mathematical model-based analysis of three patient-derived glioblastoma cell lines treated in vitro with CAR T-cells and dexamethasone. Advanced in vitro experimental cell killing assay technologies allow for highly resolved temporal dynamics of tumor cells treated with CAR T-cells and dexamethasone, making this a valuable model system for studying the rich dynamics of nonlinear biological processes with translational applications. We model the system as a nonautonomous, two-species predator-prey interaction of tumor cells and CAR T-cells, with explicit time-dependence in the clearance rate of dexamethasone. Using time as a bifurcation parameter, we show that (1) dexamethasone destabilizes coexistence equilibria between CAR T-cells and tumor cells in a dose-dependent manner and (2) as dexamethasone is cleared from the system, a stable coexistence equilibrium returns in the form of a Hopf bifurcation. With the model fit to experimental data, we demonstrate that high concentrations of dexamethasone antagonizes CAR T-cell efficacy by exhausting, or reducing the activity of CAR T-cells, and by promoting tumor cell growth. Finally, we identify a critical threshold in the ratio of CAR T-cell death to CAR T-cell proliferation rates that predicts eventual treatment success or failure that may be used to guide the dose and timing of CAR T-cell therapy in the presence of dexamethasone in patients. Bioengineering and gene-editing technologies have paved the way for advance immunotherapies that can target patient-specific tumor cells. One of these therapies, chimeric antigen receptor (CAR) T-cell therapy has recently shown promise in treating glioblastoma, an aggressive brain cancer often with poor patient prognosis. Dexamethasone is a commonly prescribed anti-inflammatory medication due to the health complications of tumor associated swelling in the brain. However, the immunosuppressant effects of dexamethasone on the immunotherapeutic CAR T-cells are not well understood. To address this issue, we use mathematical modeling to study in vitro dynamics of dexamethasone and CAR T-cells in three patient-derived glioblastoma cell lines. We find that in each cell line studied there is a threshold of tolerable dexamethasone concentration. Below this threshold, CAR T-cells are successful at eliminating the cancer cells, while above this threshold, dexamethasone critically inhibits CAR T-cell efficacy. Our modeling suggests that in the presence of high dexamethasone reduced CAR T-cell efficacy, or increased exhaustion, can occur and result in CAR T-cell treatment failure.
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Affiliation(s)
- Alexander B. Brummer
- Department of Computational and Quantitative Medicine, Division of Mathematical Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
- * E-mail: (ABB); (CEB); (RCR)
| | - Xin Yang
- Department of Hematology and Hematopoietic Cell Translation and Immuno-Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
| | - Eric Ma
- Department of Hematology and Hematopoietic Cell Translation and Immuno-Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
| | - Margarita Gutova
- Department of Stem Cell Biology and Regenerative Medicine, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
| | - Christine E. Brown
- Department of Hematology and Hematopoietic Cell Translation and Immuno-Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
- * E-mail: (ABB); (CEB); (RCR)
| | - Russell C. Rockne
- Department of Computational and Quantitative Medicine, Division of Mathematical Oncology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California, United States of America
- * E-mail: (ABB); (CEB); (RCR)
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14
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Saleh OM, Albakri KA, Alabdallat YJ, Dajani MH, El Gazzar WB. The safety and efficacy of CAR-T cells in the treatment of prostate cancer: review. Biomarkers 2021; 27:22-34. [PMID: 34882051 DOI: 10.1080/1354750x.2021.2016973] [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: 10/19/2022]
Abstract
OBJECTIVE A new breakthrough development in cancer treatment is chimeric antigen receptor (CAR)-T cell therapy. In this review, we focussed on its efficacy & safety in prostate cancer, obstacles impeding its clinical use, and some strategies trying to overcome them. METHODS Searching for relevant articles was done using the PubMed and Cochrane Library databases. Studies had to be published in full-text in English in order to be considered. RESULTS Many factors can limit optimal CAR-T cell outcomes, including the hostile Prostate microenvironment, age, comorbidities, and tumour grade. The adverse effects of the therapy, particularly the cytokine release syndrome, are a major source of worry after treatment administration. Attempts to alter gamma/delta T-cells and NK cells with CAR, on the other hand, have demonstrated higher effectiveness and safety than conventional CAR-T cells. CONCLUSION To improve the use of immunotherapies, a greater understanding of the prostate cancer microenvironment is required. Concerning toxicity, more research is needed to find the most specific and highly expressed prostate antigens. Furthermore, discovering predictive biomarkers for toxicities, as well as choosing the correct patient for therapy, might decrease immune-related side effects and achieve a greater response.
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Affiliation(s)
| | | | | | - Majd Hamdi Dajani
- Medical Student, Faculty of Medicine, Hashemite University, Zarqa, Jordan
| | - Walaa Bayoumie El Gazzar
- Department of Basic medical sciences, Faculty of Medicine, Hashemite University, Zarqa, Jordan.,Department of Medical Biochemistry and molecular biology, Faculty of Medicine, Benha University, Benha city, Egypt
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