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Hu J, Pan M, Reid B, Tworoger S, Li B. Quantifiable blood TCR repertoire components associate with immune aging. Nat Commun 2024; 15:8171. [PMID: 39289351 PMCID: PMC11408526 DOI: 10.1038/s41467-024-52522-z] [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: 06/13/2024] [Accepted: 09/11/2024] [Indexed: 09/19/2024] Open
Abstract
T cell senescence alters the homeostasis of distinct T cell populations and results in decayed adaptive immune protection in older individuals, but a link between aging and dynamic T cell clone changes has not been made. Here, using a newly developed computational framework, Repertoire Functional Units (RFU), we investigate over 6500 publicly available TCR repertoire sequencing samples from multiple human cohorts and identify age-associated RFUs consistently across different cohorts. Quantification of RFU reduction with aging reveals accelerated loss under immunosuppressive conditions. Systematic analysis of age-associated RFUs in clinical samples manifests a potential link between these RFUs and improved clinical outcomes, such as lower ICU admission and reduced risk of complications, during acute viral infections. Finally, patients receiving bone marrow transplantation show a secondary expansion of the age-associated clones upon stem cell transfer from younger donors. Together, our results suggest the existence of a 'TCR clock' that could reflect the immune functions in aging populations.
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Affiliation(s)
- Jing Hu
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Mingyao Pan
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Brett Reid
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Shelley Tworoger
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, FL, USA
- Knight Cancer Institute and Division of Oncological Sciences, Oregon Health and Science University, Portland, OR, USA
| | - Bo Li
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
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2
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Pourmaleki M, Jones CJ, Mellinghoff SD, Greenstein BD, Kumar P, Foronda M, Navarrete DA, Campos C, Roshal M, Schultz N, Shah SP, Schietinger A, Socci ND, Hollmann TJ, Dogan A, Mellinghoff IK. Multiplexed Spatial Profiling of Hodgkin Reed-Sternberg Cell Neighborhoods in Classic Hodgkin Lymphoma. Clin Cancer Res 2024; 30:3881-3893. [PMID: 38949890 PMCID: PMC11369618 DOI: 10.1158/1078-0432.ccr-24-0942] [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: 03/22/2024] [Revised: 05/09/2024] [Accepted: 06/25/2024] [Indexed: 07/03/2024]
Abstract
PURPOSE Classic Hodgkin lymphoma (cHL) is a B-cell lymphoma that occurs primarily in young adults and, less frequently, in elderly individuals. A hallmark of cHL is the exceptional scarcity (1%-5%) of the malignant Hodgkin Reed-Sternberg (HRS) cells within a network of nonmalignant immune cells. Molecular determinants governing the relationship between HRS cells and their proximal microenvironment remain largely unknown. EXPERIMENTAL DESIGN We performed spatially resolved multiplexed protein imaging and transcriptomic sequencing to characterize HRS cell states, cellular neighborhoods, and gene expression signatures of 23.6 million cells from 36 newly diagnosed Epstein-Barr virus (EBV)-positive and EBV-negative cHL tumors. RESULTS We show that MHC-I expression on HRS cells is associated with immune-inflamed neighborhoods containing CD8+ T cells, MHC-II+ macrophages, and immune checkpoint expression (i.e., PD1 and VISTA). We identified spatial clustering of HRS cells, consistent with the syncytial variant of cHL, and its association with T-cell-excluded neighborhoods in a subset of EBV-negative tumors. Finally, a subset of both EBV-positive and EBV-negative tumors contained regulatory T-cell-high neighborhoods harboring HRS cells with augmented proliferative capacity. CONCLUSIONS Our study links HRS cell properties with distinct immunophenotypes and potential immune escape mechanisms in cHL.
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Affiliation(s)
- Maryam Pourmaleki
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
- Computational Oncology, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
- Tri-Institutional Program in Computational Biology and Medicine, Weill Cornell School of Medicine, New York, New York.
| | - Caitlin J. Jones
- Bioinformatics Core, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Sabrina D. Mellinghoff
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Brian D. Greenstein
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Priyadarshini Kumar
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Miguel Foronda
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Daniel A. Navarrete
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Carl Campos
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Mikhail Roshal
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Nikolaus Schultz
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Sohrab P. Shah
- Computational Oncology, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Andrea Schietinger
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York.
- Immunology and Microbial Pathogenesis Program, Weill Cornell School of Medicine, New York, New York.
| | - Nicholas D. Socci
- Bioinformatics Core, Memorial Sloan Kettering Cancer Center, New York, New York.
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Travis J. Hollmann
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Ahmet Dogan
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Ingo K. Mellinghoff
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York.
- Department of Pharmacology, Weill Cornell School of Medicine, New York, New York.
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3
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Spinner MA, Advani RH. Emerging immunotherapies in the Hodgkin lymphoma armamentarium. Expert Opin Emerg Drugs 2024; 29:263-275. [PMID: 38676917 DOI: 10.1080/14728214.2024.2349083] [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: 04/25/2024] [Indexed: 04/29/2024]
Abstract
INTRODUCTION Brentuximab vedotin and PD-1 inhibitors have improved outcomes for classic Hodgkin lymphoma (cHL), but better therapies are needed for patients who relapse after these agents. Based on an improved understanding of cHL biology, there is a robust pipeline of novel therapies in development. In this review, we highlight emerging immunotherapeutic agents and combinations for cHL. AREAS COVERED We review clinical trials of novel PD-1/PD-L1 inhibitors beyond FDA-approved agents, checkpoint inhibitors targeting CTLA-4, LAG-3, TIM-3, TIGIT, and CD47/SIRPα, PD-1 inhibitor combinations with immunomodulatory agents and epigenetic modifying therapies, antibody-drug conjugates, bispecific antibodies, and cellular therapies including anti-CD30 CAR-T and allogeneic NK cell therapy. We review the key safety and efficacy data from published phase 1-2 studies and highlight trials in progress, including the first phase 3 trial for PD-1 inhibitor-refractory cHL. EXPERT OPINION Many novel immunotherapies hold great promise in cHL. Rational combinations with existing agents and next-generation antibody and CAR-T constructs may improve response rates and durability. Identifying biomarkers of response to these immunotherapies and using more sensitive tools to assess response, such as circulating tumor DNA, may further inform treatment decisions and enable a precision medicine approach in the future.
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Affiliation(s)
- Michael A Spinner
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Ranjana H Advani
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
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Menéndez V, Solórzano JL, García-Cosío M, Cereceda L, Díaz E, Estévez M, Roncador G, Vega Z, Montalbán C, Kulasinghe A, García JF. Mapping the Spatial Dynamics of the CD4+ T Cell Spectrum in Classical Hodgkin Lymphoma. Mod Pathol 2024; 37:100551. [PMID: 38936478 DOI: 10.1016/j.modpat.2024.100551] [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: 05/14/2024] [Revised: 06/10/2024] [Accepted: 06/18/2024] [Indexed: 06/29/2024]
Abstract
As around 25% to 30% of classical Hodgkin lymphoma (cHL) patients with advanced stages do not respond to standard therapies, the tumor microenvironment of cHL is one avenue that may be explored with the aim of improving risk stratification. CD4+ T cells are thought to be one of the main cell types in the tumor microenvironment. However, few immune signatures have been studied, and many of these lack related spatial data. Thus, our aim is to spatially resolve the CD4+ T cell subtypes that influence cHL outcome, depicting new immune signatures or transcriptional patterns that are in crosstalk with the tumor cells. This study was conducted using the NanoString GeoMx digital spatial profiling technology, based on the selection of distinct functional areas of patients' tissues followed by gene-expression profiling. The goals were to assess the differences in CD4+ T cell populations between tumor-rich and immune-predominant areas defined by different CD30 and PD-L1 expression levels and seek correlations with clinical metadata. Our results depict a complex map of CD4+ T cells with different functions and differentiation states that are enriched at distinct locations, the flux of cytokines and chemokines that could be related to these, and the specific relationships with the clinical outcome.
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Affiliation(s)
- Victoria Menéndez
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain
| | - José L Solórzano
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain; Pathology Department, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Mónica García-Cosío
- Department of Pathology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Laura Cereceda
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain; Pathology Department, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Eva Díaz
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain
| | - Mónica Estévez
- Department of Hematology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Giovanna Roncador
- Monoclonal Antibodies and Histopathology Units, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - Zaira Vega
- Monoclonal Antibodies and Histopathology Units, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - Carlos Montalbán
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain
| | - Arutha Kulasinghe
- Faculty of Medicine, Frazer Institute, The University of Queensland, Brisbane, Australia
| | - Juan F García
- Translational Research, MD Anderson Cancer Center Foundation, Madrid, Spain; Pathology Department, MD Anderson Cancer Center Madrid, Madrid, Spain.
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5
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Bardwell B, Bay J, Colburn Z. The clinical applications of immunosequencing. Curr Res Transl Med 2024; 72:103439. [PMID: 38447267 DOI: 10.1016/j.retram.2024.103439] [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: 11/23/2022] [Revised: 03/20/2023] [Accepted: 01/11/2024] [Indexed: 03/08/2024]
Abstract
Technological advances in high-throughput sequencing have opened the door for the interrogation of adaptive immune responses at unprecedented scale. It is now possible to determine the sequences of antibodies or T-cell receptors produced by individual B and T cells in a sample. This capability, termed immunosequencing, has transformed the study of both infectious and non-infectious diseases by allowing the tracking of dynamic changes in B and T cell clonal populations over time. This has improved our understanding of the pathology of cancers, autoimmune diseases, and infectious diseases. However, to date there has been only limited clinical adoption of the technology. Advances over the last decade and on the horizon that reduce costs and improve interpretability could enable widespread clinical use. Many clinical applications have been proposed and, while most are still undergoing research and development, some methods relying on immunosequencing data have been implemented, the most widespread of which is the detection of measurable residual disease. Here, we review the diagnostic, prognostic, and therapeutic applications of immunosequencing for both infectious and non-infectious diseases.
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Affiliation(s)
- B Bardwell
- Department of Clinical Investigation, Madigan Army Medical Center, 9040 Jackson Ave, Tacoma, WA 98431, USA
| | - J Bay
- Department of Medicine, Madigan Army Medical Center, 9040 Jackson Ave, Tacoma, WA 98431, USA
| | - Z Colburn
- Department of Clinical Investigation, Madigan Army Medical Center, 9040 Jackson Ave, Tacoma, WA 98431, USA.
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Gunawardana J, Law SC, Sabdia MB, Fennell É, Hennessy A, Leahy CI, Murray PG, Bednarska K, Brosda S, Trotman J, Berkahn L, Zaharia A, Birch S, Burgess M, Talaulikar D, Lee JN, Jude E, Hawkes EA, Jain S, Nath K, Snell C, Swain F, Tobin JWD, Keane C, Shanavas M, Blyth E, Steidl C, Savage K, Farinha P, Boyle M, Meissner B, Green MR, Vega F, Gandhi MK. Intra-tumoral and peripheral blood TIGIT and PD-1 as immune biomarkers in nodular lymphocyte predominant Hodgkin lymphoma. Am J Hematol 2024. [PMID: 39152767 DOI: 10.1002/ajh.27459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 07/12/2024] [Accepted: 07/28/2024] [Indexed: 08/19/2024]
Abstract
In classical Hodgkin lymphoma (cHL), responsiveness to immune-checkpoint blockade (ICB) is associated with specific tumor microenvironment (TME) and peripheral blood features. The role of ICB in nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) is not established. To gain insights into its potential in NLPHL, we compared TME and peripheral blood signatures between HLs using an integrative multiomic analysis. A discovery/validation approach in 121 NLPHL and 114 cHL patients highlighted >2-fold enrichment in programmed cell death-1 (PD-1) and T-cell Ig and ITIM domain (TIGIT) gene expression for NLPHL versus cHL. Multiplex imaging showed marked increase in intra-tumoral protein expression of PD-1+ (and/or TIGIT+) CD4+ T-cells and PD-1+CD8+ T-cells in NLPHL compared to cHL. This included T-cells that rosetted with lymphocyte predominant (LP) and Hodgkin Reed-Sternberg (HRS) cells. In NLPHL, intra-tumoral PD-1+CD4+ T-cells frequently expressed TCF-1, a marker of heightened T-cell response to ICB. The peripheral blood signatures between HLs were also distinct, with higher levels of PD-1+TIGIT+ in TH1, TH2, and regulatory CD4+ T-cells in NLPHL versus cHL. Circulating PD-1+CD4+ had high levels of TCF-1. Notably, in both lymphomas, highly expanded populations of clonal TIGIT+PD-1+CD4+ and TIGIT+PD-1+CD8+ T-cells in the blood were also present in the TME, indicating that immune-checkpoint expressing T-cells circulated between intra-tumoral and blood compartments. In in vitro assays, ICB was capable of reducing rosette formation around LP and HRS cells, suggesting that disruption of rosetting may be a mechanism of action of ICB in HL. Overall, results indicate that further evaluation of ICB is warranted in NLPHL.
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Affiliation(s)
- Jay Gunawardana
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Soi C Law
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Muhammed B Sabdia
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Éanna Fennell
- School of Medicine, Limerick Digital Cancer Research Centre, Health Research Institute and Bernal Institute, University of Limerick, Limerick, Ireland
| | - Aoife Hennessy
- School of Medicine, Limerick Digital Cancer Research Centre, Health Research Institute and Bernal Institute, University of Limerick, Limerick, Ireland
| | - Ciara I Leahy
- School of Medicine, Limerick Digital Cancer Research Centre, Health Research Institute and Bernal Institute, University of Limerick, Limerick, Ireland
| | - Paul G Murray
- School of Medicine, Limerick Digital Cancer Research Centre, Health Research Institute and Bernal Institute, University of Limerick, Limerick, Ireland
- Royal College of Surgeons Ireland, Adliya, Bahrain
| | - Karolina Bednarska
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Sandra Brosda
- Frazer Institute, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Judith Trotman
- Concord Repatriation General Hospital, University of Sydney, Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Leanne Berkahn
- Department of Haematology, Auckland City Hospital, Auckland, New Zealand
| | - Andreea Zaharia
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Simone Birch
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Melinda Burgess
- School of Medicine, Limerick Digital Cancer Research Centre, Health Research Institute and Bernal Institute, University of Limerick, Limerick, Ireland
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Dipti Talaulikar
- Haematology Translational Research Unit, ACT Pathology, Canberra Health Services, Canberra, Australian Capital Territory, Australia
- College of Health and Medicine, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Justina N Lee
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Emily Jude
- Austin Health, Heidelberg, Victoria, Australia
| | - Eliza A Hawkes
- Olivia Newton John Cancer Research and Wellness Centre, Austin Health, Melbourne, Victoria, Australia
- Transfusion Research Unit, School of Public Health and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
| | - Sanjiv Jain
- Anatomical Pathology Department, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
| | - Karthik Nath
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Cameron Snell
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Mater Pathology, Brisbane, Queensland, Australia
| | - Fiona Swain
- Royal College of Surgeons Ireland, Adliya, Bahrain
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Joshua W D Tobin
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Colm Keane
- Frazer Institute, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Mohamed Shanavas
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Emily Blyth
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Department of Haematology, Westmead Hospital, Westmead, New South Wales, Australia
- Westmead Institute for Medical Research, The University of Sydney, Westmead, New South Wales, Australia
| | - Christian Steidl
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Kerry Savage
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Pedro Farinha
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Merrill Boyle
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Barbara Meissner
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | | | - Francisco Vega
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maher K Gandhi
- Blood Cancer Research Group, Mater Research, Translational Research Institute, University of Queensland, Brisbane, Queensland, Australia
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
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Tomarchio V, Rigacci L. Role of CD68 in the tumor immune microenvironment in Hodgkin's lymphoma. Expert Rev Clin Immunol 2024; 20:811-819. [PMID: 38087440 DOI: 10.1080/1744666x.2023.2294943] [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: 10/03/2023] [Accepted: 12/11/2023] [Indexed: 07/26/2024]
Abstract
INTRODUCTION Despite the high rate of cure in classical Hodgkin Lymphoma (cHL), some patients experienced a refractory disease, sometimes, hardly curable. In the pathogenesis of cHL, Reed Sternberg Cells (HRSC), which represent only less than 1% of tumor cells, are not the only protagonist; in fact, the role of tumor microenvironment is essential in survival, tumor growth, and progression of the disease due to the interaction between immune cells, chemokines, and cytokines. AREAS COVERED In this review, the current significant literature was discussed. Many studies demonstrated the role of macrophages CD68+ as 'protumor', especially in supporting HRSC survival through cell-to-cell and paracrine interactions. Increased infiltration of CD68 macrophages correlate with a poor prognosis. This review examines the interaction between CD68 macrophages, HRSC and cHL milieu, and the consequent clinical impact, providing an up-do-date portrait of these immune cells with possible translational and therapeutic applications. EXPERT OPINION We can suggest that a high baseline CD68 macrophages in cHL patients could contribute to the identification of high-risk patients and help clinicians to choose the best treatment, in the context of refractory disease. A macrophage target strategy in association with chemotherapy or biological therapy could represent a promising approach for future studies and investigations.
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Affiliation(s)
| | - Luigi Rigacci
- Fondazione Policlinico Universitario Campus Bio-Medico, Roma, Italy
- Research Unit of Hematology Department of Medicine and Surgery, Università Campus Bio-Medico via Alvario del Portillo, Roma, Italy
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8
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Yu X, Pan M, Ye J, Hathaway CA, Tworoger SS, Lea J, Li B. Quantifiable TCR repertoire changes in prediagnostic blood specimens among patients with high-grade ovarian cancer. Cell Rep Med 2024; 5:101612. [PMID: 38878776 PMCID: PMC11293308 DOI: 10.1016/j.xcrm.2024.101612] [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: 12/18/2023] [Revised: 04/16/2024] [Accepted: 05/20/2024] [Indexed: 06/25/2024]
Abstract
High-grade ovarian cancer (HGOC) is a major cause of death in women. Early detection of HGOC usually leads to a cure, yet it remains a clinical challenge with over 90% HGOCs diagnosed at advanced stages. This is mainly because conventional biomarkers are not sensitive enough to detect the microscopic yet metastatic early lesions. In this study, we sequence the blood T cell receptor (TCR) repertoires of 466 patients with ovarian cancer and controls and systematically investigate the immune repertoire signatures in HGOCs. We observe quantifiable changes of selected TCRs in HGOCs that are reproducible in multiple independent cohorts. Importantly, these changes are stronger during stage I. Using pre-diagnostic patient blood samples from the Nurses' Health Study, we confirm that HGOC signals can be detected in the blood TCR repertoire up to 4 years preceding conventional diagnosis. Our findings may provide the basis for future immune-based HGOC early detection criteria.
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Affiliation(s)
- Xuexin Yu
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; Department of Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mingyao Pan
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; Department of Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jianfeng Ye
- Department of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | | | - Shelley S Tworoger
- Knight Cancer Institute and Division of Oncological Sciences, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jayanthi Lea
- Department of Gynecology, UT Southwestern Medical Center, Dallas, TX 75390, USA.
| | - Bo Li
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; Department of Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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Chen Y, Wang D, Li Y, Qi L, Si W, Bo Y, Chen X, Ye Z, Fan H, Liu B, Liu C, Zhang L, Zhang X, Li Z, Zhu L, Wu A, Zhang Z. Spatiotemporal single-cell analysis decodes cellular dynamics underlying different responses to immunotherapy in colorectal cancer. Cancer Cell 2024; 42:1268-1285.e7. [PMID: 38981439 DOI: 10.1016/j.ccell.2024.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 04/10/2024] [Accepted: 06/14/2024] [Indexed: 07/11/2024]
Abstract
Expanding the efficacy of immune checkpoint blockade (ICB) in colorectal cancer (CRC) presses for a comprehensive understanding of treatment responsiveness. Here, we analyze multiple sequential single-cell samples from 22 patients undergoing PD-1 blockade to map the evolution of local and systemic immunity of CRC patients. In tumors, we identify coordinated cellular programs exhibiting distinct response associations. Specifically, exhausted T (Tex) or tumor-reactive-like CD8+ T (Ttr-like) cells are closely related to treatment efficacy, and Tex cells show correlated proportion changes with multiple other tumor-enriched cell types following PD-1 blockade. In addition, we reveal the less-exhausted phenotype of blood-associated Ttr-like cells in tumors and find that their higher abundance suggests better treatment outcomes. Finally, a higher major histocompatibility complex (MHC) II-related signature in circulating CD8+ T cells at baseline is linked to superior responses. Our study provides insights into the spatiotemporal cellular dynamics following neoadjuvant PD-1 blockade in CRC.
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Affiliation(s)
- Yuqing Chen
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Dongfang Wang
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China.
| | - Yingjie Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Gastrointestinal Cancer Center, Unit III, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Lu Qi
- Changping Laboratory, Yard 28, Science Park Road, Changping District, Beijing, China
| | - Wen Si
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Yufei Bo
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Xueyan Chen
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Zhaochen Ye
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Hongtao Fan
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Baolin Liu
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Chang Liu
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Li Zhang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Pathology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xiaoyan Zhang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Radiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Zhongwu Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Pathology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Linna Zhu
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China
| | - Aiwen Wu
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Gastrointestinal Cancer Center, Unit III, Peking University Cancer Hospital & Institute, Beijing 100142, China.
| | - Zemin Zhang
- Biomedical Pioneering Innovative Center (BIOPIC) and School of Life Sciences, Peking University, Beijing 100871, China.
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10
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Gonzalez-Kozlova E, Huang HH, Jagede OA, Tuballes K, Del Valle DM, Kelly G, Patel M, Xie H, Harris J, Argueta K, Nie K, Barcessat V, Moravec R, Altreuter J, Duose DY, Kahl BS, Ansell SM, Yu J, Cerami E, Lindsay JR, Wistuba II, Kim-Schulze S, Diefenbach CS, Gnjatic S. Tumor-Immune Signatures of Treatment Resistance to Brentuximab Vedotin with Ipilimumab and/or Nivolumab in Hodgkin Lymphoma. CANCER RESEARCH COMMUNICATIONS 2024; 4:1726-1737. [PMID: 38934093 PMCID: PMC11247952 DOI: 10.1158/2767-9764.crc-24-0252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/04/2024] [Accepted: 06/24/2024] [Indexed: 06/28/2024]
Abstract
To investigate the cellular and molecular mechanisms associated with targeting CD30-expressing Hodgkin lymphoma (HL) and immune checkpoint modulation induced by combination therapies of CTLA4 and PD1, we leveraged Phase 1/2 multicenter open-label trial NCT01896999 that enrolled patients with refractory or relapsed HL (R/R HL). Using peripheral blood, we assessed soluble proteins, cell composition, T-cell clonality, and tumor antigen-specific antibodies in 54 patients enrolled in the phase 1 component of the trial. NCT01896999 reported high (>75%) overall objective response rates with brentuximab vedotin (BV) in combination with ipilimumab (I) and/or nivolumab (N) in patients with R/R HL. We observed a durable increase in soluble PD1 and plasmacytoid dendritic cells as well as decreases in plasma CCL17, ANGPT2, MMP12, IL13, and CXCL13 in N-containing regimens (BV + N and BV + I + N) compared with BV + I (P < 0.05). Nonresponders and patients with short progression-free survival showed elevated CXCL9, CXCL13, CD5, CCL17, adenosine-deaminase, and MUC16 at baseline or after one treatment cycle and a higher prevalence of NY-ESO-1-specific autoantibodies (P < 0.05). The results suggest a circulating tumor-immune-derived signature of BV ± I ± N treatment resistance that may be useful for patient stratification in combination checkpoint therapy. SIGNIFICANCE Identification of multi-omic immune markers from peripheral blood may help elucidate resistance mechanisms to checkpoint inhibitor and antibody-drug conjugate combinations with potential implications for treatment decisions in relapsed HL.
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Affiliation(s)
- Edgar Gonzalez-Kozlova
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hsin-Hui Huang
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Opeyemi A Jagede
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kevin Tuballes
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Diane M Del Valle
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Geoffrey Kelly
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Manishkumar Patel
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hui Xie
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jocelyn Harris
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kimberly Argueta
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kai Nie
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Vanessa Barcessat
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Radim Moravec
- Cancer Therapy Evaluation Program, Division of Cancer Treatment and Diagnosis, NCI, Bethesda, Maryland
| | - Jennifer Altreuter
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- CIMAC-CIDC Network, Pipeline Development and Portal Integration, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Dzifa Y Duose
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Brad S Kahl
- Washington University School of Medicine, New York, New York
| | | | - Joyce Yu
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ethan Cerami
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- CIMAC-CIDC Network, Pipeline Development and Portal Integration, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - James R Lindsay
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- CIMAC-CIDC Network, Pipeline Development and Portal Integration, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Seunghee Kim-Schulze
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Sacha Gnjatic
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, New York
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11
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Müller‐Meinhard B, Seifert N, Grund J, Reinke S, Yalcin F, Kaul H, Borchmann S, von Tresckow B, Borchmann P, Plütschow A, Richter J, Engert A, Altenbuchinger M, Bröckelmann PJ, Klapper W. Human leukocyte antigen (HLA) class I expression on Hodgkin-Reed-Sternberg cells is an EBV-independent major determinant of microenvironment composition in classic Hodgkin lymphoma. Hemasphere 2024; 8:e84. [PMID: 38836098 PMCID: PMC11145947 DOI: 10.1002/hem3.84] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/22/2024] [Accepted: 05/02/2024] [Indexed: 06/06/2024] Open
Abstract
Hodgkin-Reed-Sternberg cells (HRSCs) in classic Hodgkin Lymphoma (HL) frequently lack expression of human leukocyte antigen class I (HLA-I), considered to hamper activation of cytotoxic T cells in the tumor microenvironment (TME). Here, we demonstrate HLA-I expression on HRSCs to be a strong determinant of TME composition whereas expression of HLA-II was associated with only minor differential gene expression in the TME. In HLA-I-positive HL the HRSC content and expression of CCL17/TARC in HRSCs are low, independent of the presence of Epstein-Barr virus in HRSCs. Additionally, HLA-I-positive HL shows a high content of CD8+ cytotoxic T cells. However, an increased expression of the inhibitory immune checkpoint LAG3 on CD8+ T cells in close proximity to HRSCs is observed. Suggesting interference with cytotoxic activity, we observed an absence of clonally expanded T cells in the TME. While HLA-I-positive HL is not associated with an unfavorable clinical course in our cohorts, they share features with the recently described H2 subtype of HL. Given the major differences in TME composition, immune checkpoint inhibitors may differ in their mechanism of action in HLA-I-positive compared to HLA-I-negative HL.
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Affiliation(s)
- Berit Müller‐Meinhard
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
| | - Nicole Seifert
- Department of Medical BioinformaticsUniversity Medical Center GöttingenGöttingenGermany
| | - Johanna Grund
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
| | - Sarah Reinke
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
| | - Fatih Yalcin
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
| | - Helen Kaul
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
| | - Sven Borchmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
| | - Bastian von Tresckow
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center and German Cancer Consortium (DKTK partner site Essen), University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Peter Borchmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
| | - Annette Plütschow
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
| | - Julia Richter
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
| | - Andreas Engert
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
| | | | - Paul J. Bröckelmann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD) and German Hodgkin Study Group (GHSG), Faculty of Medicine and University Hospital of CologneUniversity of CologneCologneGermany
- German Hodgkin Study Group (GHSG)CologneGermany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD)CologneGermany
- Max‐Planck Institute for Biology of AgeingCologneGermany
| | - Wolfram Klapper
- Hematopathology Section and Lymph Node Registry, Department of PathologyUniversity Hospital Schleswig‐HolsteinKielGermany
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12
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Kishida M, Fujisawa M, Steidl C. Molecular biomarkers in classic Hodgkin lymphoma. Semin Hematol 2024:S0037-1963(24)00069-6. [PMID: 38969539 DOI: 10.1053/j.seminhematol.2024.05.005] [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: 05/08/2024] [Accepted: 05/27/2024] [Indexed: 07/07/2024]
Abstract
Classic Hodgkin lymphoma is a unique B-cell derived malignancy featuring rare malignant Hodgkin and Reed Sternberg (HRS) cells that are embedded in a quantitively dominant tumor microenvironment (TME). Treatment of classic Hodgkin lymphoma has significantly evolved in the past decade with improving treatment outcomes for newly diagnosed patients and the minority of patients suffering from disease progression. However, the burden of toxicity and treatment-related long-term sequelae remains high in a typically young patient population. This highlights the need for better molecular biomarkers aiding in risk-adapted treatment strategies and predicting response to an increasing number of available treatments that now prominently involve multiple immunotherapy options. Here, we review modern molecular biomarker approaches that reflect both the biology of the malignant HRS cells and cellular components in the TME, while holding the promise to improve diagnostic frameworks for clinical decision-making and be feasible in clinical trials and routine practice. In particular, technical advances in sequencing and analytic pipelines using liquid biopsies, as well as deep phenotypic characterization of tissue architecture at single-cell resolution, have emerged as the new frontier of biomarker development awaiting further validation and implementation in routine diagnostic procedures.
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Affiliation(s)
- Makoto Kishida
- Centre for Lymphoid Cancer department, BC Cancer, Vancouver, British Columbia, Canada
| | - Manabu Fujisawa
- Centre for Lymphoid Cancer department, BC Cancer, Vancouver, British Columbia, Canada; Institute of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Christian Steidl
- Centre for Lymphoid Cancer department, BC Cancer, Vancouver, British Columbia, Canada; Institute of Medicine, University of Tsukuba, Ibaraki, Japan; Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
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13
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Milrod CJ, Pelcovits A, Ollila TA. Immune checkpoint inhibitors in advanced and relapsed/refractory Hodgkin lymphoma: current applications and future prospects. Front Oncol 2024; 14:1397053. [PMID: 38699638 PMCID: PMC11063339 DOI: 10.3389/fonc.2024.1397053] [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: 03/06/2024] [Accepted: 04/08/2024] [Indexed: 05/05/2024] Open
Abstract
Classic Hodgkin lymphoma (cHL) treatment paradigms are undergoing a shift with the integration of immune checkpoint inhibitors (ICIs) into both first-line and relapsed/refractory (R/R) regimens. In first-line therapy, the synergy between ICIs and chemotherapy may surpass the previous standards of ABVD and BV-AVD established by landmark trials including RATHL and ECHELON-1. In R/R disease, the combination of ICIs with chemotherapy has begun to challenge the paradigm of chemotherapy as a bridge to consolidative autologous stem cell transplantation. The clinical advances heralded by ICI offer unique challenges to management. ICI treatment and the associated inflammatory response can make the traditional timing and modalities of treatment response assessment difficult to interpret. In contrast to ABVD and BV-AVD, pembrolizumab-AVD results in PET2 positivity rates that are higher and less predictive of treatment response even when ultimate outcomes may be superior. This suggests that the predictive value of PET2 may be less reliable in the ICI era, prompting a reevaluation of response assessment strategies. Looking forward, circulating tumor DNA (ctDNA) may be a promising tool in response-adapted therapy. Its potential to complement or even supersede PET scans in predicting response to ICIs represents a critical advancement. The integration of ctDNA analysis holds the promise of refining response-adapted approaches and enhancing precision in therapeutic decision-making for patients with cHL. This review navigates the evolving landscape of cHL therapy, emphasizing the paradigmatic shift brought about by ICIs. This article explores the impact of combining ICIs with chemotherapy in both relapsed/refractory and first-line settings, scrutinizes the challenges posed to response-adapted therapy by ICIs, and highlights the potential role of ctDNA as an adjunct in refining response-adapted strategies for cHL.
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14
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Rani D, Kaur S, Shahjahan, Dey JK, Dey SK. Engineering immune response to regulate cardiovascular disease and cancer. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2024; 140:381-417. [PMID: 38762276 DOI: 10.1016/bs.apcsb.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
Cardiovascular disease (CVD) and cancer are major contributors to global morbidity and mortality. This book chapter delves into the intricate relationship between the immune system and the pathogenesis of both cardiovascular and cancer diseases, exploring the roles of innate and adaptive immunities, immune regulation, and immunotherapy in these complex conditions. The innate immune system acts as the first line of defense against tissue damage and infection, with a significant impact on the initiation and progression of CVD and cancer. Endothelial dysfunction, a hallmark in CVD, shares commonalities with the tumor microenvironment in cancer, emphasizing the parallel involvement of the immune system in both conditions. The adaptive immune system, particularly T cells, contributes to prolonged inflammation in both CVD and cancer. Regulatory T cells and the intricate balance between different T cell subtypes influence disease progression, wound healing, and the outcomes of ischemic injury and cancer immunosurveillance. Dysregulation of immune homeostasis can lead to chronic inflammation, contributing to the development and progression of both CVD and cancer. Thus, immunotherapy emerged as a promising avenue for preventing and managing these diseases, with strategies targeting immune cell modulation, cytokine manipulation, immune checkpoint blockade, and tolerance induction. The impact of gut microbiota on CVD and cancer too is explored in this chapter, highlighting the role of gut leakiness, microbial metabolites, and the potential for microbiome-based interventions in cardiovascular and cancer immunotherapies. In conclusion, immunomodulatory strategies and immunotherapy hold promise in reshaping the landscape of cardiovascular and cancer health. Additionally, harnessing the gut microbiota for immune modulation presents a novel approach to prevent and manage these complex diseases, emphasizing the importance of personalized and precision medicine in healthcare. Ongoing research and clinical trials are expected to further elucidate the complex immunological underpinnings of CVD and cancer thereby refining these innovative approaches.
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Affiliation(s)
- Diksha Rani
- Laboratory for Structural Biology of Membrane Proteins, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, Delhi, India
| | - Smaranjot Kaur
- Laboratory for Structural Biology of Membrane Proteins, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, Delhi, India
| | - Shahjahan
- Laboratory for Structural Biology of Membrane Proteins, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, Delhi, India
| | - Joy Kumar Dey
- Central Council for Research in Homoeopathy, Ministry of Ayush, Govt. of India, New Delhi, Delhi, India
| | - Sanjay Kumar Dey
- Laboratory for Structural Biology of Membrane Proteins, Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, Delhi, India.
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15
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Xiong J, Cheng S, Gao X, Yu SH, Dai YT, Huang XY, Zhong HJ, Wang CF, Yi HM, Zhang H, Cao WG, Li R, Tang W, Zhao Y, Xu PP, Wang L, Zhao WL. Anti-metabolic agent pegaspargase plus PD-1 antibody sintilimab for first-line treatment in advanced natural killer T cell lymphoma. Signal Transduct Target Ther 2024; 9:62. [PMID: 38448403 PMCID: PMC10917752 DOI: 10.1038/s41392-024-01782-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 02/17/2024] [Accepted: 02/25/2024] [Indexed: 03/08/2024] Open
Abstract
Natural killer T cell lymphoma (NKTCL) is highly aggressive, with advanced stage patients poorly responding to intensive chemotherapy. To explore effective and safe treatment for newly diagnosed advanced stage NKTCL, we conducted a phase II study of anti-metabolic agent pegaspargase plus PD-1 antibody sintilimab (NCT04096690). Twenty-two patients with a median age of 51 years (range, 24-74) were enrolled and treated with induction treatment of pegaspargase 2500 IU/m2 intramuscularly on day 1 and sintilimab 200 mg intravenously on day 2 for 6 cycles of 21 days, followed by maintenance treatment of sintilimab 200 mg for 28 cycles of 21 days. The complete response and overall response rate after induction treatment were 59% (95%CI, 43-79%) and 68% (95%CI, 47-84%), respectively. With a median follow-up of 30 months, the 2 year progression-free and overall survival rates were 68% (95%CI, 45-83%) and 86% (95%CI, 63-95%), respectively. The most frequently grade 3/4 adverse events were neutropenia (32%, n = 7) and hypofibrinogenemia (18%, n = 4), which were manageable and led to no discontinuation of treatment. Tumor proportion score of PD-L1, peripheral blood high-density lipoprotein cholesterol, and apolipoprotein A-I correlated with good response, while PD-1 on tumor infiltrating lymphocytes and peripheral Treg cells with poor response to pegaspargase plus sintilimab treatment. In conclusion, the chemo-free regimen pegaspargase plus sintilimab was effective and safe in newly diagnosed, advanced stage NKTCL. Dysregulated lipid profile and immunosuppressive signature contributed to treatment resistance, providing an alternative therapeutic approach dual targeting fatty acid metabolism and CTLA-4 in NKTCL.
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Affiliation(s)
- Jie Xiong
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shu Cheng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao Gao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shan-He Yu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu-Ting Dai
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xin-Yun Huang
- Department of Nuclear Medicine, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui-Juan Zhong
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chao-Fu Wang
- Department of Pathology, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hong-Mei Yi
- Department of Pathology, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hao Zhang
- Department of Otolaryngology, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei-Guo Cao
- Department of Radiation, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Rong Li
- Department of Hematology, Navy Medical Center of PLA, Shanghai, China
| | - Wei Tang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Zhao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peng-Peng Xu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Wang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China
| | - Wei-Li Zhao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China.
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16
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Chen X, Yu J, Venkataraman G, Smith SM, Chen M, Cooper A, Tumuluru S, Brody JD, Godfrey J, Kline J. T-cell States, Repertoire, and Function in Classical Hodgkin Lymphoma Revealed through Single-Cell Analyses. Cancer Immunol Res 2024; 12:296-307. [PMID: 38240659 DOI: 10.1158/2326-6066.cir-23-0547] [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: 07/06/2023] [Revised: 11/13/2023] [Accepted: 01/18/2024] [Indexed: 03/06/2024]
Abstract
The classical Hodgkin lymphoma (cHL) environment is comprised of a dense and complex immune cell infiltrate interspersed with rare malignant Hodgkin-Reed-Sternberg (HRS) cells. HRS cells are actively surveilled by endogenous T cells, but data linking phenotypic and functional T-cell states with clonality at the single-cell level in cHL is lacking. To address this knowledge gap, we performed paired single-cell RNA and T-cell receptor sequencing on 14 cHL and 5 reactive lymphoid tissue specimens. Conventional CD4+ T cells dominated the cHL landscape. However, recurrent clonal expansion within effector and exhausted CD8+ T-cell and regulatory T-cell clusters was uniquely observed in cHL specimens. Multiplex flow cytometric analysis revealed that most lymphoma-resident T cells produced effector cytokines upon ex vivo restimulation, arguing against a profound dysfunctional T-cell state in cHL. Our results raise new questions about the nature of T cells that mediate the antilymphoma response following programmed cell death protein 1 (PD-1) blockade therapy in cHL.
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Affiliation(s)
- Xiufen Chen
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Jovian Yu
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | | | - Sonali M Smith
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Mengjie Chen
- Department of Medicine, Section of Genetic Medicine, University of Chicago, Chicago, Illinois
- Department of Human Genetics, University of Chicago, Chicago, Illinois
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
| | - Alan Cooper
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Sravya Tumuluru
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
| | - Joshua D Brody
- Department of Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - James Godfrey
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Justin Kline
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
- Committee on Cancer Biology, University of Chicago, Chicago, Illinois
- Committee on Immunology, University of Chicago, Chicago, Illinois
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17
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Liu X, Liu S, Jiang Z, Yang C, Yang X, Li J, Liu H. Peripheral B-cell levels predict efficacy and overall survival in advanced melanoma patients under PD-1 immunotherapy. Immunotherapy 2024; 16:223-234. [PMID: 38126156 DOI: 10.2217/imt-2023-0105] [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] [Indexed: 12/23/2023] Open
Abstract
Aims: Programmed death-1 (PD-1) blockade is a vital therapy for solid tumors, but not all patients benefit. Identifying which patients will benefit from immunotherapy is a key focus in oncology research. Patients & Methods: This study analyzed the correlation between the number of peripheral lymphocytes and the efficacy and prognosis of immunotherapy in advanced malignant melanoma. Results: Patients with a partial response had significantly lower peripheral B cell levels, and patients with a lower number of B lymphocytes had a longer survival time. Conclusion: These results suggest that peripheral B cells are correlated with the efficacy of PD-1 antibody and prognosis and are thus potential biomarkers for the efficacy and prognosis of PD-1 antibody immunotherapy in malignant melanoma.
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Affiliation(s)
- Xiaoli Liu
- Department of Integrated Traditional Chinese & Western Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Shuochuan Liu
- Henan Breast Cancer Centre, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Zhiqiang Jiang
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Chengliang Yang
- Department of Radiation Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Xuchu Yang
- Department of Integrated Traditional Chinese & Western Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Jia Li
- Department of Integrated Traditional Chinese & Western Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Huaimin Liu
- Department of Integrated Traditional Chinese & Western Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
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18
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Kelly KM, Friedberg JW. Classic Hodgkin Lymphoma in Adolescents and Young Adults. J Clin Oncol 2024; 42:653-664. [PMID: 37983570 DOI: 10.1200/jco.23.01799] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 08/28/2023] [Accepted: 09/20/2023] [Indexed: 11/22/2023] Open
Abstract
Hodgkin lymphoma (HL) represents one of the more common cancers occurring in adolescent and young adults (AYAs) age 15-39 years. Despite a generally high cure rate, age-related differences in HL biology and the optimal therapeutic approaches including supportive care and risks for long-term adverse effects in the AYA population remain understudied. After an overview of HL epidemiology and biology in the AYA population, this review will cover frontline pediatric and adult treatment approaches. Recently completed and ongoing studies will foster harmonization of risk group definition and trial eligibility criteria across the AYA spectrum, enabling more rapid progress. In addition to treatment approaches, an evolving holistic care approach to AYA HL will result in enhanced understanding of unique challenges, and continued improved short- and long-term outcome for these patients.
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Affiliation(s)
- Kara M Kelly
- Department of Pediatrics, Roswell Park Comprehensive Cancer Center., Buffalo, NY
- Division of Pediatric Hematology/Oncology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY
- Pediatric Hematology/Oncology, Oishei Children's Hospital, Buffalo, NY
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19
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Zhang D, Zhang H, Lu J, Hu X. Multiomics Data Reveal the Important Role of ANXA2R in T Cell-mediated Rejection After Renal Transplantation. Transplantation 2024; 108:430-444. [PMID: 37677931 PMCID: PMC10798590 DOI: 10.1097/tp.0000000000004754] [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: 04/17/2023] [Revised: 06/14/2023] [Accepted: 06/29/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND T cell-mediated rejection (TCMR) is a severe issue after renal transplantation, but research on its T cell-receptor (TCR) repertoire is lacking. This study intended to elucidate the TCR repertoire landscape in TCMR and hence identify novel potential targets. METHODS A total of 12 multiomics data sets were collected. The TRUST4 algorithm was used to construct and analyze the TCR repertoire in renal allografts with TCMR and stable renal function. Then, novel TCR-related key genes were identified through various criteria and literature research. In bulk transcriptome, cell line, single-cell transcriptome data sets, multiple immune cell infiltration algorithms, and gene set enrichment analysis were used to analyze potential mechanisms of the identified key gene. Twenty-three pathological sections were collected for immunofluorescence staining in the clinical cohort. Finally, the diagnostic and prognostic values of ANXA2R were evaluated in multiple renal transplant data sets. RESULTS Allografts with TCMR showed significantly increased clonotype and specific clonal expansion. ANXA2R was found to be a novel key gene for TCMR and showed strong positive connections with the TCR complex and lymphocyte cells, especially CD8 + T cells. Immunofluorescence staining confirmed the existence of ANXA2R + CD8 + T cells, with their percentage significantly elevated in TCMR compared with stable renal function. Finally, both mRNA and protein levels of ANXA2R showed promising diagnostic and prognostic value for renal transplant recipients. CONCLUSIONS ANXA2R , identified as a novel TCR-related gene, had critical roles in clinicopathology, diagnosis, and prognosis in renal transplantation, which offered promising potential therapeutic targets.
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Affiliation(s)
- Di Zhang
- Department of Urology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - He Zhang
- Department of Urology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - Jun Lu
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xiaopeng Hu
- Department of Urology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
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20
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Radhakrishnan VS, Longley J, Johnson PWM. Antibody based therapies in Hodgkin lymphoma. Cancer Treat Rev 2024; 122:102647. [PMID: 37988820 DOI: 10.1016/j.ctrv.2023.102647] [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: 08/03/2023] [Revised: 10/22/2023] [Accepted: 10/25/2023] [Indexed: 11/23/2023]
Abstract
Multimodality treatment approaches, with systemic therapies at their core, have made Hodgkin Lymphoma a highly curable cancer. Unmet needs remain. Resistance to therapy manifested by refractory and relapsed disease, and treatment related short- and long-term morbidity are the key challenges. Patient outcomes have improved in the recent past with the advent of novel therapies and are borne out of a better understanding of the disease biology and translational medicine. Antibody based therapies, more broadly immunotherapies, are leading the change in the way we treat this disease. This review looks at the tumor antigen-directed immunotherapies, and immune checkpoint inhibitors that are attempting to overcome the unmet challenges.
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Affiliation(s)
- Vivek S Radhakrishnan
- Department of Medical Oncology, University Hospital Southampton NHS Trust, Southampton, UK
| | - Jemma Longley
- Department of Medical Oncology, University Hospital Southampton NHS Trust, Southampton, UK; School of Cancer Sciences, University of Southampton, Southampton, UK
| | - Peter W M Johnson
- Department of Medical Oncology, University Hospital Southampton NHS Trust, Southampton, UK; School of Cancer Sciences, University of Southampton, Southampton, UK.
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21
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Masel R, Roche ME, Martinez-Outschoorn U. Hodgkin Lymphoma: A disease shaped by the tumor micro- and macroenvironment. Best Pract Res Clin Haematol 2023; 36:101514. [PMID: 38092473 DOI: 10.1016/j.beha.2023.101514] [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: 09/05/2023] [Accepted: 09/08/2023] [Indexed: 12/18/2023]
Abstract
The tumor microenvironment (TMicroE) and tumor macroenvironment (TMacroE) are defining features of classical Hodgkin lymphoma (cHL). They are of critical importance to clinicians since they explain the common signs and symptoms, allow us to classify these neoplasms, develop prognostic and predictive biomarkers, bioimaging and novel treatments. The TMicroE is defined by effects of cancer cells to their immediate surrounding and within the tumor. Effects of cancer cells at a distance or outside of the tumor define the TMacroE. Paraneoplastic syndromes are signs and symptoms due to effects of cancer at a distance or the TMacroE, which are not due to direct cancer cell infiltration. The most common paraneoplastic symptoms are B-symptoms, which manifest as fevers, chills, drenching night sweats, and/or weight loss. Less common paraneoplastic syndromes include those that affect the central nervous system, skin, kidney, and hematological autoimmune phenomena including hemophagocytic lymphohistiocytosis (HLH). Paraneoplastic signs such as leukocytosis, lymphopenia, anemia, and hypoalbuminemia are prognostic biomarkers. The neoplastic cells in cHL are the Hodgkin and Reed Sternberg (HRS) cells, which are preapoptotic germinal center B cells with a high mutational burden and almost universal genetic alterations at the 9p24.1 locus primarily through copy gain and amplification with strong activation of signaling via PD-L1, JAK-STAT, NFkB, and c-MYC. In the majority of cases of cHL over 95% of the tumor cells are non-neoplastic. In the TMicroE, HRS cells recruit and mold non-neoplastic cells vigorously via extracellular vesicles, chemokines, cytokines and growth factors such as CCL5, CCL17, IL6, and TGF-β to promote a feed-forward inflammatory loop, which drives cancer aggressiveness and anti-cancer immune evasion. Novel single cell profiling techniques provide critical information on the role in cHL of monocytes-macrophages, neutrophils, T helper, Tregs, cytotoxic CD8+ T cells, eosinophils, mast cells and fibroblasts. Here, we summarize the effects of EBV on the TMicroE and TMacroE. In addition, how the metabolism of the TMicroE of cHL affects bioimaging and contributes to cancer aggressiveness is reviewed. Finally, we discuss how the TMicroE is being leveraged for risk adapted treatment strategies based on bioimaging results and novel immune therapies. In sum, it is clear that we cannot effectively manage patients with cHL without understanding the TMicroE and TMacroE and its clinical importance is expected to continue to grow rapidly.
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Affiliation(s)
- Rebecca Masel
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University-Philadelphia, USA; Department of Medicine, Cardeza Foundation for Hematological Research, Thomas Jefferson University-Philadelphia, USA
| | - Megan E Roche
- Department of Medicine, Cardeza Foundation for Hematological Research, Thomas Jefferson University-Philadelphia, USA
| | - Ubaldo Martinez-Outschoorn
- Department of Medicine, Cardeza Foundation for Hematological Research, Thomas Jefferson University-Philadelphia, USA.
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22
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Martynchyk A, Chowdhury R, Hawkes EA, Keane C. Prognostic Markers within the Tumour Microenvironment in Classical Hodgkin Lymphoma. Cancers (Basel) 2023; 15:5217. [PMID: 37958391 PMCID: PMC10649036 DOI: 10.3390/cancers15215217] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Classical Hodgkin lymphoma (cHL) accounts for 0.4% of all new cancer cases globally. Despite high cure rates with standard treatment, approximately 15% of patients still experience relapsed or refractory (RR) disease, and many of these eventually die from lymphoma-related causes. Exciting new targeted agents such as anti-PD-1 agents and brentuximab vedotin have changed the therapeutic paradigm beyond chemotherapy and radiotherapy alone. Advances in understanding of the molecular biology are providing insights in the context of novel therapies. The signature histology of cHL requires the presence of scant malignant Hodgkin Reed-Sternberg cells (HRSCs) surrounded by a complex immune-rich tumour microenvironment (TME). The TME cellular composition strongly influences outcomes, yet knowledge of the precise characteristics of TME cells and their interactions with HRSCs is evolving. Novel high-throughput technologies and single-cell sequencing allow deeper analyses of the TME and mechanisms elicited by HRSCs to propagate growth and avoid immune response. In this review, we explore the evolution of knowledge on the prognostic role of immune cells within the TME and provide an up-to-date overview of emerging prognostic data on cHL from new technologies that are starting to unwind the complexity of the cHL TME and provide translational insights into how to improve therapy in the clinic.
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Affiliation(s)
- Arina Martynchyk
- Olivia Newton-John Cancer Research & Wellness Centre, Austin Health, 145 Studley Rd., Heidelberg, VIC 3084, Australia; (A.M.); (E.A.H.)
| | - Rakin Chowdhury
- Princess Alexandra Hospital, 199 Ipswich Rd., Woolloongabba, QLD 4102, Australia;
- Frazer Institute, University of Queensland, St. Lucia, QLD 4072, Australia
| | - Eliza A. Hawkes
- Olivia Newton-John Cancer Research & Wellness Centre, Austin Health, 145 Studley Rd., Heidelberg, VIC 3084, Australia; (A.M.); (E.A.H.)
- School of Public Health & Preventive Medicine, Monash University, 553 St Kilda Rd., Melbourne, VIC 3004, Australia
| | - Colm Keane
- Princess Alexandra Hospital, 199 Ipswich Rd., Woolloongabba, QLD 4102, Australia;
- Frazer Institute, University of Queensland, St. Lucia, QLD 4072, Australia
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23
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Kim ME, Lee JS. Immune Diseases Associated with Aging: Molecular Mechanisms and Treatment Strategies. Int J Mol Sci 2023; 24:15584. [PMID: 37958564 PMCID: PMC10647753 DOI: 10.3390/ijms242115584] [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: 09/19/2023] [Revised: 10/19/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Aging is associated with a decline in immune function, thereby causing an increased susceptibility to various diseases. Herein, we review immune diseases associated with aging, focusing on tumors, atherosclerosis, and immunodeficiency disorders. The molecular mechanisms underlying these conditions are discussed, highlighting telomere shortening, tissue inflammation, and altered signaling pathways, e.g., the mammalian target of the rapamycin (mTOR) pathway, as key contributors to immune dysfunction. The role of the senescence-associated secretory phenotype in driving chronic tissue inflammation and disruption has been examined. Our review underscores the significance of targeting tissue inflammation and immunomodulation for treating immune disorders. In addition, anti-inflammatory medications, including corticosteroids and nonsteroidal anti-inflammatory drugs, and novel approaches, e.g., probiotics and polyphenols, are discussed. Immunotherapy, particularly immune checkpoint inhibitor therapy and adoptive T-cell therapy, has been explored for its potential to enhance immune responses in older populations. A comprehensive analysis of immune disorders associated with aging and underlying molecular mechanisms provides insights into potential treatment strategies to alleviate the burden of these conditions in the aging population. The interplay among immune dysfunction, chronic tissue inflammation, and innovative therapeutic approaches highlights the importance of elucidating these complex processes to develop effective interventions to improve the quality of life in older adults.
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Affiliation(s)
| | - Jun Sik Lee
- Department of Biological Science, Immunology Research Lab & BK21-Four Educational Research Group for Age-Associated Disorder Control Technology, Chosun University, Gwangju 61452, Republic of Korea;
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24
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Collins GP. Tackling PD1i resistance in Hodgkin lymphoma. Blood 2023; 142:1333-1334. [PMID: 37856096 DOI: 10.1182/blood.2023021283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023] Open
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25
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Yu X, Ye J, Hathaway CA, Tworoger S, Lea J, Li B. Quantifiable TCR repertoire changes in pre-diagnostic blood specimens among high-grade ovarian cancer patients. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.10.12.562056. [PMID: 37905034 PMCID: PMC10614767 DOI: 10.1101/2023.10.12.562056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
High grade serous ovarian cancer (HGOC) is a major cause of death in women. Early detection of HGOC usually leads to a cure, yet it remains a clinical challenge with over 90% HGOCs diagnosed at advanced stages. This is mainly because conventional biomarkers are not sensitive to detect the microscopic yet metastatic early HGOC lesions. In this study, we sequenced the blood T cell receptor (TCR) repertoires of 466 ovarian cancer patients and controls, and systematically investigated the immune repertoire signatures in HGOCs. We observed quantifiable changes of selected TCRs in HGOCs that are reproducible in multiple independent cohorts. Importantly, these changes are stronger during stage I. Using pre-diagnostic patient blood samples from the Nurses' Health Study, we confirmed that HGOC signals can be detected in the blood TCR repertoire up to 4 years proceeding conventional diagnosis. Our findings may provide the basis of an immune-based HGOC early detection criterion.
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Affiliation(s)
- Xuexin Yu
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia
- Department of Pathology, Perelman School of Medicine, University of Pennsylvania
| | - Jianfeng Ye
- Department of Neuroscience, UT Southwestern Medical Center
| | | | | | - Jayanthi Lea
- Department of Gynecology, UT Southwestern Medical Center
| | - Bo Li
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia
- Department of Pathology, Perelman School of Medicine, University of Pennsylvania
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26
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Luo H, Wang W, Mai J, Yin R, Cai X, Li Q. The nexus of dynamic T cell states and immune checkpoint blockade therapy in the periphery and tumor microenvironment. Front Immunol 2023; 14:1267918. [PMID: 37881432 PMCID: PMC10597640 DOI: 10.3389/fimmu.2023.1267918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 09/18/2023] [Indexed: 10/27/2023] Open
Abstract
Immune checkpoint blockade (ICB) therapies, that is, using monoclonal antibodies to reinvigorate tumor-reactive, antigen-specific T cells from the inhibitory effects of CTLA-4, PD-1 and PD-L1 immune checkpoints, have revolutionized the therapeutic landscape of modern oncology. However, only a subset of patients can benefit from the ICB therapy. Biomarkers associated with ICB response, resistance and prognosis have been subjected to intensive research in the past decade. Early studies focused on the analysis of tumor specimens and their residing microenvironment. However, biopsies can be challenging to obtain in clinical practice, and do not reflect the dynamic changes of immunological parameters during the ICB therapy. Recent studies have investigated profiles of antigen-specific T cells derived from the peripheral compartment using multi-omics approaches. By tracking the clonotype and diversity of tumor-reactive T cell receptor repertoire, these studies collectively establish that de novo priming of antigen-specific T cells in peripheral blood occurs throughout the course of ICB, whereas preexisting T cells prior to ICB are exhausted to various degrees. Here, we review what is known about ICB-induced T cell phenotypic and functional changes in cancer patients both within the tumor microenvironment and in the peripheral compartment. A better understanding of parameters influencing the response to ICBs will provide rationales for developing novel diagnostics and combinatorial therapeutic strategies to maximize the clinical efficacies of ICB therapies.
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Affiliation(s)
- Hong Luo
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wenxiang Wang
- Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, Henan, China
| | - Jia Mai
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rutie Yin
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xuyu Cai
- Institute of Respiratory Health, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qintong Li
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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27
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Chohan KL, Ansell SM. SOHO State of the Art Updates and Next Questions | From Biology to Therapy: Progress in Hodgkin Lymphoma. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023; 23:705-713. [PMID: 37344332 DOI: 10.1016/j.clml.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 06/23/2023]
Abstract
Classic Hodgkin lymphoma (HL) is a unique lymphoid malignancy where the malignant cells comprise only 1% to 2% of the total tumor cellularity. Over the past 2 decades, the treatment of HL has evolved drastically based on the advent of novel targeted therapies. Novel agents including programmed death-1 (PD-1) inhibitors, antibody-drug conjugates such as brentuximab vedotin, bispecific antibodies, and chimeric antigen receptor (CAR) T cell therapies have served to shape the management of HL in the frontline as well as the relapsed and refractory (R/R) setting. Some of these agents have been incorporated into treatment algorithms, while others are currently under investigation demonstrating promising results. This review focuses on highlighting the underlying tumor biology forming the basis of therapeutics in HL, and reviews some of the emerging and established novel therapies.
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28
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Tritz ZP, Ayasoufi K, Wolf DM, Owens CA, Malo CS, Himes BT, Fain CE, Goddery EN, Yokanovich LT, Jin F, Hansen MJ, Parney IF, Wang C, Moynihan KD, Irvine DJ, Wittrup KD, Marcano RMD, Vile RG, Johnson AJ. Anti-PD-1 and Extended Half-life IL2 Synergize for Treatment of Murine Glioblastoma Independent of Host MHC Class I Expression. Cancer Immunol Res 2023; 11:763-776. [PMID: 36921098 PMCID: PMC10239322 DOI: 10.1158/2326-6066.cir-22-0570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 01/20/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023]
Abstract
Glioblastoma (GBM) is the most common malignant brain tumor in adults, responsible for approximately 225,000 deaths per year. Despite preclinical successes, most interventions have failed to extend patient survival by more than a few months. Treatment with anti-programmed cell death protein 1 (anti-PD-1) immune checkpoint blockade (ICB) monotherapy has been beneficial for malignant tumors such as melanoma and lung cancers but has yet to be effectively employed in GBM. This study aimed to determine whether supplementing anti-PD-1 ICB with engineered extended half-life IL2, a potent lymphoproliferative cytokine, could improve outcomes. This combination therapy, subsequently referred to as enhanced checkpoint blockade (ECB), delivered intraperitoneally, reliably cures approximately 50% of C57BL/6 mice bearing orthotopic GL261 gliomas and extends median survival of the treated cohort. In the CT2A model, characterized as being resistant to CBI, ECB caused a decrease in CT2A tumor volume in half of measured animals similar to what was observed in GL261-bearing mice, promoting a trending survival increase. ECB generates robust immunologic responses, features of which include secondary lymphoid organ enlargement and increased activation status of both CD4 and CD8 T cells. This immunity is durable, with long-term ECB survivors able to resist GL261 rechallenge. Through employment of depletion strategies, ECB's efficacy was shown to be independent of host MHC class I-restricted antigen presentation but reliant on CD4 T cells. These results demonstrate ECB is efficacious against the GL261 glioma model through an MHC class I-independent mechanism and supporting further investigation into IL2-supplemented ICB therapies for tumors of the central nervous system.
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Affiliation(s)
| | | | | | | | - Courtney S. Malo
- Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN
| | - Benjamin T. Himes
- Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN
- Mayo Clinic Department of Neurologic Surgery, Rochester, MN
| | - Cori E. Fain
- Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN
| | - Emma N. Goddery
- Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN
| | | | - Fang Jin
- Mayo Clinic Department of Immunology, Rochester, MN
| | | | - Ian F. Parney
- Mayo Clinic Department of Immunology, Rochester, MN
- Mayo Clinic Department of Neurologic Surgery, Rochester, MN
| | - Chensu Wang
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA
| | - Kelly D. Moynihan
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA
| | - Darrell J. Irvine
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA
- Howard Hughes Medical Institute, Chevy Chase, MD
| | - K. Dane Wittrup
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA
| | | | - Richard G. Vile
- Mayo Clinic Department of Immunology, Rochester, MN
- Mayo Clinic Department of Molecular Medicine, Rochester, MN
| | - Aaron J. Johnson
- Mayo Clinic Department of Immunology, Rochester, MN
- Mayo Clinic Department of Molecular Medicine, Rochester, MN
- Mayo Clinic Department of Neurology, Rochester, MN
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29
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Liu Z, Li X, Gao Y, Liu J, Feng Y, Liu Y, Wang J, Wang C, Wang D, He J, Han W, Mei Q, Sun Y. Epigenetic reprogramming of Runx3 reinforces CD8 + T-cell function and improves the clinical response to immunotherapy. Mol Cancer 2023; 22:84. [PMID: 37189103 DOI: 10.1186/s12943-023-01768-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/24/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Checkpoint blockade immunotherapy, represented by PD-1 or PD-L1 antibody treatment, has been of tremendous success in clinical practice. However, the low clinical response rate and lack of biomarkers for prediction of the immune response limit the clinical application of anti-PD-1 immunotherapy. Our recent work showed that a combination of low-dose decitabine and PD-1-ab significantly improved the complete response (CR) rate of cHL patients from 32 to 71%, which indicates that there is a significant correlation between epigenetic regulation and the clinical response to immunotherapy. METHODS We recruited two groups of Hodgkin lymphoma patients who were treated with anti-PD-1 and DAC+anti-PD-1. CD8+ T cells were isolated from the patients' peripheral blood, DNA methylation was analyzed by EPIC, the expression profile was analyzed by RNA-seq, and multigroup analysis was performed with IPA and GSEA functional annotations. We explored the effect of DAC on the function of CD8+ T cells in the blood, spleen, tumor and lymph nodes using a mouse model. Furthermore, we explored the function of Tils in the tumor microenvironment. Then, we constructed Runx3-knockout mice to confirm the T-cell-specific function of Runx3 in CD8+ T cells and analyzed various subtypes of T cells and cytokines using mass cytometry (CyTOF). RESULTS Multiomics analysis identified that DNA methylation reprogramming of Runx3 was a crucial mediator of CD8+ T-cell function. Multiomics data showed that reversal of methylation of the Runx3 promoter promoted the infiltration of CD8+ TILs and mitigated the exhaustion of CD8+ T cells. Furthermore, experiments on tissue-specific Runx3-knockout mice showed that Runx3 deficiency reduced CD8+ T infiltration and the differentiation of effector T and memory T cells. Furthermore, Runx3 deficiency significantly decreased CCR3 and CCR5 levels. Immunotherapy experiments in Runx3 conditional knockout mice showed that DAC could not reverse the resistance of anti-PD-1 in the absence of Runx3. Moreover, both our clinical data and data from TISIDB showed that Runx3 could be a potential biomarker for immunotherapy to predict the clinical response rate. CONCLUSION We demonstrate that the DNA methylation of Runx3 plays a critical role in CD8+ T-cell infiltration and differentiation during decitabine-primed PD-1-ab immunotherapy, which provides a supporting mechanism for the essential role of epiregulation in immunotherapy.
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Affiliation(s)
- Zongzhi Liu
- Central Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academic of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, China
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, China
- Shenzhen Key Laboratory of Synthetic Genomics, Guangdong Provincial Key Laboratory of Synthetic Genomics, CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 518055, Shenzhen, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China
| | - Xiang Li
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yibo Gao
- Central Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academic of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, China
| | - Jiejie Liu
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yating Feng
- Central Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academic of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, China
| | - Yang Liu
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Junyun Wang
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Chunmeng Wang
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Dongrui Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310058, China.
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, 310058, China.
| | - Jie He
- Central Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academic of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, China.
| | - Weidong Han
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China.
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China.
| | - Qian Mei
- Changping Laboratory, Yard 28, Science Park Road, Changping District, 102206, Beijing, China.
- Department of Bio-therapeutic, the First Medical Center, Chinese PLA General Hospital, Beijing, China.
| | - Yingli Sun
- Central Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academic of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, China.
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, 100101, China.
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30
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Aoki T, Steidl C. Novel insights into Hodgkin lymphoma biology by single-cell analysis. Blood 2023; 141:1791-1801. [PMID: 36548960 PMCID: PMC10646771 DOI: 10.1182/blood.2022017147] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/15/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022] Open
Abstract
The emergence and rapid development of single-cell technologies mark a paradigm shift in cancer research. Various technology implementations represent powerful tools to understand cellular heterogeneity, identify minor cell populations that were previously hard to detect and define, and make inferences about cell-to-cell interactions at single-cell resolution. Applied to lymphoma, recent advances in single-cell RNA sequencing have broadened opportunities to delineate previously underappreciated heterogeneity of malignant cell differentiation states and presumed cell of origin, and to describe the composition and cellular subsets in the ecosystem of the tumor microenvironment (TME). Clinical deployment of an expanding armamentarium of immunotherapy options that rely on targets and immune cell interactions in the TME emphasizes the requirement for a deeper understanding of immune biology in lymphoma. In particular, classic Hodgkin lymphoma (CHL) can serve as a study paradigm because of its unique TME, featuring infrequent tumor cells among numerous nonmalignant immune cells with significant interpatient and intrapatient variability. Synergistic to advances in single-cell sequencing, multiplexed imaging techniques have added a new dimension to describing cellular cross talk in various lymphoma entities. Here, we comprehensively review recent progress using novel single-cell technologies with an emphasis on the TME biology of CHL as an application field. The described technologies, which are applicable to peripheral blood, fresh tissues, and formalin-fixed samples, hold the promise to accelerate biomarker discovery for novel immunotherapeutic approaches and to serve as future assay platforms for biomarker-informed treatment selection, including immunotherapies.
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Affiliation(s)
- Tomohiro Aoki
- Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Christian Steidl
- Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
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31
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Sharma P, Goswami S, Raychaudhuri D, Siddiqui BA, Singh P, Nagarajan A, Liu J, Subudhi SK, Poon C, Gant KL, Herbrich SM, Anandhan S, Islam S, Amit M, Anandappa G, Allison JP. Immune checkpoint therapy-current perspectives and future directions. Cell 2023; 186:1652-1669. [PMID: 37059068 DOI: 10.1016/j.cell.2023.03.006] [Citation(s) in RCA: 204] [Impact Index Per Article: 204.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/28/2023] [Accepted: 03/03/2023] [Indexed: 04/16/2023]
Abstract
Immune checkpoint therapy (ICT) has dramatically altered clinical outcomes for cancer patients and conferred durable clinical benefits, including cure in a subset of patients. Varying response rates across tumor types and the need for predictive biomarkers to optimize patient selection to maximize efficacy and minimize toxicities prompted efforts to unravel immune and non-immune factors regulating the responses to ICT. This review highlights the biology of anti-tumor immunity underlying response and resistance to ICT, discusses efforts to address the current challenges with ICT, and outlines strategies to guide the development of subsequent clinical trials and combinatorial efforts with ICT.
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Affiliation(s)
- Padmanee Sharma
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; The Immunotherapy Platform, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; James P. Allison Institute, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Sangeeta Goswami
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Deblina Raychaudhuri
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bilal A Siddiqui
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pratishtha Singh
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ashwat Nagarajan
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jielin Liu
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; MD Anderson UT Health Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sumit K Subudhi
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Candice Poon
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kristal L Gant
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shelley M Herbrich
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Swetha Anandhan
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; MD Anderson UT Health Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shajedul Islam
- Department of Head & Neck Surgery Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Moran Amit
- Department of Head & Neck Surgery Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gayathri Anandappa
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - James P Allison
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; The Immunotherapy Platform, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; James P. Allison Institute, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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32
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Frank ML, Lu K, Erdogan C, Han Y, Hu J, Wang T, Heymach JV, Zhang J, Reuben A. T-Cell Receptor Repertoire Sequencing in the Era of Cancer Immunotherapy. Clin Cancer Res 2023; 29:994-1008. [PMID: 36413126 PMCID: PMC10011887 DOI: 10.1158/1078-0432.ccr-22-2469] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/07/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022]
Abstract
T cells are integral components of the adaptive immune system, and their responses are mediated by unique T-cell receptors (TCR) that recognize specific antigens from a variety of biological contexts. As a result, analyzing the T-cell repertoire offers a better understanding of immune responses and of diseases like cancer. Next-generation sequencing technologies have greatly enabled the high-throughput analysis of the TCR repertoire. On the basis of our extensive experience in the field from the past decade, we provide an overview of TCR sequencing, from the initial library preparation steps to sequencing and analysis methods and finally to functional validation techniques. With regards to data analysis, we detail important TCR repertoire metrics and present several computational tools for predicting antigen specificity. Finally, we highlight important applications of TCR sequencing and repertoire analysis to understanding tumor biology and developing cancer immunotherapies.
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Affiliation(s)
- Meredith L. Frank
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Kaylene Lu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Can Erdogan
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Rice University, Houston, Texas
| | - Yi Han
- Quantitative Biomedical Research Center, Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jian Hu
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tao Wang
- Quantitative Biomedical Research Center, Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, Texas
| | - John V. Heymach
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Jianjun Zhang
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Alexandre Reuben
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- The University of Texas MD Anderson Cancer Center UT Health Houston Graduate School of Biomedical Sciences, Houston, Texas
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33
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Jeong S, Jang N, Kim M, Choi IK. CD4 + cytotoxic T cells: an emerging effector arm of anti-tumor immunity. BMB Rep 2023; 56:140-144. [PMID: 36863358 PMCID: PMC10068340 DOI: 10.5483/bmbrep.2023-0014] [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: 01/03/2023] [Revised: 02/26/2023] [Accepted: 02/26/2023] [Indexed: 04/29/2024] Open
Abstract
While CD8+ cytotoxic T cells have long been considered the primary effector in controlling tumors, the involvement of CD4+ "helper" T cells in anti-tumor immunity has been underappreciated. The investigations of intra-tumoral T cells, fueled by the recent advances in genomic technologies, have led to a rethinking of the indirect role of CD4+ T cells that have traditionally been described as a "helper". Accumulating evidence from preclinical and clinical studies indicates that CD4+ T cells can acquire intrinsic cytotoxic properties and directly kill various types of tumor cells in a major histocompatibility complex class II (MHC-II)-dependent manner, as opposed to the indirect "helper" function, thus underscoring a potentially critical contribution of CD4+ cytotoxic T cells to immune responses against a wide range of tumor types. Here, we discuss the biological properties of anti-tumor CD4+ T cells with cytotoxic capability and highlight the emerging observations suggesting their more significant role in anti-tumor immunity than previously appreciated. [BMB Reports 2023; 56(3): 140-144].
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Affiliation(s)
- Seongmin Jeong
- Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea
| | - Nawon Jang
- Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea
| | - Minchae Kim
- Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea
| | - Il-Kyu Choi
- Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea
- New Biology Research Center (NBRC), Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea
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34
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Jeon SH, Lee YJ, Kim HD, Nam H, Ryoo BY, Park SH, Yoo C, Shin EC. Dynamic changes in peripheral blood monocytes early after anti-PD-1 therapy predict clinical outcomes in hepatocellular carcinoma. Cancer Immunol Immunother 2023; 72:371-384. [PMID: 35902399 PMCID: PMC9333050 DOI: 10.1007/s00262-022-03258-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/11/2022] [Indexed: 01/26/2023]
Abstract
Immune checkpoint inhibitors are effective for advanced hepatocellular carcinoma (HCC), but there remains a need for peripheral blood biomarkers to predict the clinical response. Here, we analyzed the peripheral blood of 45 patients with advanced HCC who underwent nivolumab. During treatment, frequency of classical monocytes (CD14+CD16-) was increased on day 7, and the fold increase in the frequency on day 7 over day 0 (cMonocyteD7/D0) was significantly higher in patients with durable clinical benefit (DCB) than in patients with non-DCB (NDB). When we analyzed transcriptomes of classical monocytes, CD274, gene encoding PD-L1, was upregulated in NDB patients compared to DCB patients at day 7. Notably, gene signature of suppressive tumor-associated macrophages, or IL4l1+PD-L1+IDO1+ macrophages, was enriched after treatment in NDB patients, but not in DCB patients. Accordingly, the fold increase in the frequency of PD-L1+ classical monocytes at day 7 over day 0 (cMonocyte-PDL1D7/D0) was higher in NDB patients than DCB patients. The combined biomarker cMonocyteD7/D0/cMonocyte-PDL1D7/D0 was termed the "monocyte index", which was significantly higher in DCB patients than NDB patients. Moreover, the monocyte index was an independent prognostic factor for survival. Overall, our results suggest that early changes of circulating classical monocytes, represented as a monocyte index, could predict clinical outcomes of advanced HCC patients undergoing anti-PD-1 therapy.
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Affiliation(s)
- Seung Hyuck Jeon
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea
| | - Yong Joon Lee
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea
- Department of Surgery, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Hyung-Don Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Heejin Nam
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea
| | - Baek-Yeol Ryoo
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Su-Hyung Park
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea
| | - Changhoon Yoo
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Eui-Cheol Shin
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea.
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35
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Hino C, Xu Y, Xiao J, Baylink DJ, Reeves ME, Cao H. The potential role of the thymus in immunotherapies for acute myeloid leukemia. Front Immunol 2023; 14:1102517. [PMID: 36814919 PMCID: PMC9940763 DOI: 10.3389/fimmu.2023.1102517] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/20/2023] [Indexed: 02/09/2023] Open
Abstract
Understanding the factors which shape T-lymphocyte immunity is critical for the development and application of future immunotherapeutic strategies in treating hematological malignancies. The thymus, a specialized central lymphoid organ, plays important roles in generating a diverse T lymphocyte repertoire during the infantile and juvenile stages of humans. However, age-associated thymic involution and diseases or treatment associated injury result in a decline in its continuous role in the maintenance of T cell-mediated anti-tumor/virus immunity. Acute myeloid leukemia (AML) is an aggressive hematologic malignancy that mainly affects older adults, and the disease's progression is known to consist of an impaired immune surveillance including a reduction in naïve T cell output, a restriction in T cell receptor repertoire, and an increase in frequencies of regulatory T cells. As one of the most successful immunotherapies thus far developed for malignancy, T-cell-based adoptive cell therapies could be essential for the development of a durable effective treatment to eliminate residue leukemic cells (blasts) and prevent AML relapse. Thus, a detailed cellular and molecular landscape of how the adult thymus functions within the context of the AML microenvironment will provide new insights into both the immune-related pathogenesis and the regeneration of a functional immune system against leukemia in AML patients. Herein, we review the available evidence supporting the potential correlation between thymic dysfunction and T-lymphocyte impairment with the ontogeny of AML (II-VI). We then discuss how the thymus could impact current and future therapeutic approaches in AML (VII). Finally, we review various strategies to rejuvenate thymic function to improve the precision and efficacy of cancer immunotherapy (VIII).
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Affiliation(s)
- Christopher Hino
- Department of Internal Medicine, Loma Linda University, Loma Linda, CA, United States
| | - Yi Xu
- Division of Hematology and Oncology, Department of Medicine, Loma Linda University, Loma Linda, CA, United States.,Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States.,Loma Linda University Cancer Center, Loma Linda, CA, United States
| | - Jeffrey Xiao
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
| | - David J Baylink
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
| | - Mark E Reeves
- Division of Hematology and Oncology, Department of Medicine, Loma Linda University, Loma Linda, CA, United States.,Loma Linda University Cancer Center, Loma Linda, CA, United States
| | - Huynh Cao
- Division of Hematology and Oncology, Department of Medicine, Loma Linda University, Loma Linda, CA, United States.,Loma Linda University Cancer Center, Loma Linda, CA, United States
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36
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Schmidts I, Haferlach T, Hoermann G. Precision Medicine in Therapy of Non-solid Cancer. Handb Exp Pharmacol 2023; 280:35-64. [PMID: 35989345 DOI: 10.1007/164_2022_608] [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] [Indexed: 06/15/2023]
Abstract
The development and approval of the tyrosine kinase inhibitor imatinib in 2001 has heralded the advance of directed therapy options. Today, an armamentarium of targeted therapeutics is available and enables the use of precision medicine in non-solid cancer. Precision medicine is guided by the detection of tumor-specific and targetable characteristics. These include pathogenic fusions and/or mutations, dependency on specific signaling pathways, and the expression of certain cell surface markers. Within the first part, we review approved targeted therapies for the compound classes of small molecule inhibitors, antibody-based therapies and cellular therapies. Particular consideration is given to the underlying pathobiology and the respective mechanism of action. The second part emphasizes on how biomarkers, whether they are of diagnostic, prognostic, or predictive relevance, are indispensable tools to guide therapy choice and management in precision medicine. Finally, the examples of acute myeloid leukemia, chronic lymphocytic leukemia, and chronic myeloid leukemia illustrate how integration of these biomarkers helps to tailor therapy.
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37
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Sei S, Ahadova A, Keskin DB, Bohaumilitzky L, Gebert J, von Knebel Doeberitz M, Lipkin SM, Kloor M. Lynch syndrome cancer vaccines: A roadmap for the development of precision immunoprevention strategies. Front Oncol 2023; 13:1147590. [PMID: 37035178 PMCID: PMC10073468 DOI: 10.3389/fonc.2023.1147590] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/09/2023] [Indexed: 04/11/2023] Open
Abstract
Hereditary cancer syndromes (HCS) account for 5~10% of all cancer diagnosis. Lynch syndrome (LS) is one of the most common HCS, caused by germline mutations in the DNA mismatch repair (MMR) genes. Even with prospective cancer surveillance, LS is associated with up to 50% lifetime risk of colorectal, endometrial, and other cancers. While significant progress has been made in the timely identification of germline pathogenic variant carriers and monitoring and early detection of precancerous lesions, cancer-risk reduction strategies are still centered around endoscopic or surgical removal of neoplastic lesions and susceptible organs. Safe and effective cancer prevention strategies are critically needed to improve the life quality and longevity of LS and other HCS carriers. The era of precision oncology driven by recent technological advances in tumor molecular profiling and a better understanding of genetic risk factors has transformed cancer prevention approaches for at-risk individuals, including LS carriers. MMR deficiency leads to the accumulation of insertion and deletion mutations in microsatellites (MS), which are particularly prone to DNA polymerase slippage during DNA replication. Mutations in coding MS give rise to frameshift peptides (FSP) that are recognized by the immune system as neoantigens. Due to clonal evolution, LS tumors share a set of recurrent and predictable FSP neoantigens in the same and in different LS patients. Cancer vaccines composed of commonly recurring FSP neoantigens selected through prediction algorithms have been clinically evaluated in LS carriers and proven safe and immunogenic. Preclinically analogous FSP vaccines have been shown to elicit FSP-directed immune responses and exert tumor-preventive efficacy in murine models of LS. While the immunopreventive efficacy of "off-the-shelf" vaccines consisting of commonly recurring FSP antigens is currently investigated in LS clinical trials, the feasibility and utility of personalized FSP vaccines with individual HLA-restricted epitopes are being explored for more precise targeting. Here, we discuss recent advances in precision cancer immunoprevention approaches, emerging enabling technologies, research gaps, and implementation barriers toward clinical translation of risk-tailored prevention strategies for LS carriers. We will also discuss the feasibility and practicality of next-generation cancer vaccines that are based on personalized immunogenic epitopes for precision cancer immunoprevention.
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Affiliation(s)
- Shizuko Sei
- Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Rockville, MD, United States
- *Correspondence: Shizuko Sei, ; Steven M. Lipkin, ; Matthias Kloor,
| | - Aysel Ahadova
- Department of Applied Tumor Biology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Derin B. Keskin
- Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Broad Institute of The Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA, United States
- Department of Computer Science, Metropolitan College, Boston University, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Section for Bioinformatics, Department of Health Technology, Technical University of Denmark, Lyngby, Denmark
| | - Lena Bohaumilitzky
- Department of Applied Tumor Biology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Johannes Gebert
- Department of Applied Tumor Biology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Magnus von Knebel Doeberitz
- Department of Applied Tumor Biology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Steven M. Lipkin
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College, New York, NY, United States
- *Correspondence: Shizuko Sei, ; Steven M. Lipkin, ; Matthias Kloor,
| | - Matthias Kloor
- Department of Applied Tumor Biology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Center Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
- *Correspondence: Shizuko Sei, ; Steven M. Lipkin, ; Matthias Kloor,
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38
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Ferrarini I, Bernardelli A, Lovato E, Schena A, Krampera M, Visco C. An updated portrait of monocyte-macrophages in classical Hodgkin lymphoma. Front Oncol 2023; 13:1149616. [PMID: 36910620 PMCID: PMC10001882 DOI: 10.3389/fonc.2023.1149616] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 02/07/2023] [Indexed: 03/14/2023] Open
Abstract
Classical Hodgkin lymphoma (cHL) is a unique neoplastic ecosystem characterized by a heterogeneous immune infiltrate surrounding the rare malignant Hodgkin Reed-Sternberg cells. Though less abundant than T-cells, tumor-infiltrating macrophages play a pivotal role in supporting HRS survival through cell-to-cell and paracrine interactions. Traditional immunohistochemistry based upon the M1-M2 dichotomy yielded controversial results about the composition, functional role and prognostic impact of macrophages in cHL. More recent studies exploiting single-cell technologies and image analyses have highlighted the heterogeneity and the peculiar spatial arrangement of the macrophagic infiltrate, with the most immunosuppressive subpopulations lying in close proximity of HRS cells and the most tumor-hostile subsets kept far away from the neoplastic niches. High-throughput analysis of peripheral blood mononuclear cells in cHL patients have also identified a novel, potentially cytotoxic, subpopulation predicting better response to PD-1 blockade. This review examines the phenotypic profile, spatial localization and clinical impact of tumor-infiltrating macrophages and circulating monocytes in cHL, providing an up-do-date portrait of these innate immune cells with possible translational applications.
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Affiliation(s)
- Isacco Ferrarini
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
| | - Andrea Bernardelli
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
| | - Ester Lovato
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
| | - Alberto Schena
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
| | - Mauro Krampera
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
| | - Carlo Visco
- Section of Hematology, Department of Medicine, University of Verona, Verona, Italy
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39
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de Vries NL, van de Haar J, Veninga V, Chalabi M, Ijsselsteijn ME, van der Ploeg M, van den Bulk J, Ruano D, van den Berg JG, Haanen JB, Zeverijn LJ, Geurts BS, de Wit GF, Battaglia TW, Gelderblom H, Verheul HMW, Schumacher TN, Wessels LFA, Koning F, de Miranda NFCC, Voest EE. γδ T cells are effectors of immunotherapy in cancers with HLA class I defects. Nature 2023; 613:743-750. [PMID: 36631610 PMCID: PMC9876799 DOI: 10.1038/s41586-022-05593-1] [Citation(s) in RCA: 91] [Impact Index Per Article: 91.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 11/24/2022] [Indexed: 01/13/2023]
Abstract
DNA mismatch repair-deficient (MMR-d) cancers present an abundance of neoantigens that is thought to explain their exceptional responsiveness to immune checkpoint blockade (ICB)1,2. Here, in contrast to other cancer types3-5, we observed that 20 out of 21 (95%) MMR-d cancers with genomic inactivation of β2-microglobulin (encoded by B2M) retained responsiveness to ICB, suggesting the involvement of immune effector cells other than CD8+ T cells in this context. We next identified a strong association between B2M inactivation and increased infiltration by γδ T cells in MMR-d cancers. These γδ T cells mainly comprised the Vδ1 and Vδ3 subsets, and expressed high levels of PD-1, other activation markers, including cytotoxic molecules, and a broad repertoire of killer-cell immunoglobulin-like receptors. In vitro, PD-1+ γδ T cells that were isolated from MMR-d colon cancers exhibited enhanced reactivity to human leukocyte antigen (HLA)-class-I-negative MMR-d colon cancer cell lines and B2M-knockout patient-derived tumour organoids compared with antigen-presentation-proficient cells. By comparing paired tumour samples from patients with MMR-d colon cancer that were obtained before and after dual PD-1 and CTLA-4 blockade, we found that immune checkpoint blockade substantially increased the frequency of γδ T cells in B2M-deficient cancers. Taken together, these data indicate that γδ T cells contribute to the response to immune checkpoint blockade in patients with HLA-class-I-negative MMR-d colon cancers, and underline the potential of γδ T cells in cancer immunotherapy.
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Affiliation(s)
- Natasja L de Vries
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands
| | - Joris van de Haar
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
- Division of Molecular Carcinogenesis, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Vivien Veninga
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Myriam Chalabi
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Gastrointestinal Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Manon van der Ploeg
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jitske van den Bulk
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Dina Ruano
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jose G van den Berg
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - John B Haanen
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Laurien J Zeverijn
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Birgit S Geurts
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Gijs F de Wit
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Thomas W Battaglia
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Hans Gelderblom
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Henk M W Verheul
- Department of Medical Oncology, Erasmus MC, Rotterdam, The Netherlands
| | - Ton N Schumacher
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Lodewyk F A Wessels
- Oncode Institute, Utrecht, The Netherlands
- Division of Molecular Carcinogenesis, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Faculty of EEMCS, Delft University of Technology, Delft, The Netherlands
| | - Frits Koning
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Emile E Voest
- Department of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands.
- Oncode Institute, Utrecht, The Netherlands.
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Rochigneux P, Lisberg A, Garcia A, Granjeaud S, Madroszyk A, Fattori S, Gonçalves A, Devillier R, Maby P, Salem N, Gorvel L, Chanez B, Gukasyan J, Carroll J, Goldman J, Chretien AS, Olive D, Garon EB. Mass Cytometry Reveals Classical Monocytes, NK Cells, and ICOS+ CD4+ T Cells Associated with Pembrolizumab Efficacy in Patients with Lung Cancer. Clin Cancer Res 2022; 28:5136-5148. [PMID: 36166003 PMCID: PMC10085054 DOI: 10.1158/1078-0432.ccr-22-1386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 08/04/2022] [Accepted: 09/21/2022] [Indexed: 01/24/2023]
Abstract
PURPOSE Immune checkpoint inhibitors (ICI) have revolutionized the treatment of non-small cell lung cancer (NSCLC), but predictive biomarkers of their efficacy are imperfect. The primary objective is to evaluate circulating immune predictors of pembrolizumab efficacy in patients with advanced NSCLC. EXPERIMENTAL DESIGN We used high-dimensional mass cytometry (CyTOF) in baseline blood samples of patients with advanced NSCLC treated with pembrolizumab. CyTOF data were analyzed by machine-learning algorithms (Citrus, tSNE) and confirmed by manual gating followed by principal component analysis (between-group analysis). RESULTS We analyzed 27 patients from the seminal KEYNOTE-001 study (median follow-up of 60.6 months). We demonstrate that blood baseline frequencies of classical monocytes, natural killer (NK) cells, and ICOS+ CD4+ T cells are significantly associated with improved objective response rates, progression-free survival, and overall survival (OS). In addition, we report that a baseline immune peripheral score combining these three populations strongly predicts pembrolizumab efficacy (OS: HR = 0.25; 95% confidence interval = 0.12-0.51; P < 0.0001). CONCLUSIONS As this immune monitoring is easy in routine practice, we anticipate our findings may improve prediction of ICI benefit in patients with advanced NSCLC.
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Affiliation(s)
- Philippe Rochigneux
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
- Department of Medical Oncology, Paoli-Calmettes Institute, Marseille, France
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Aaron Lisberg
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
| | - Alejandro Garcia
- Cytometry Core Laboratory, David Geffen School of Medicine at the University of California, Los Angeles 90095, United States
| | - Samuel Granjeaud
- Integrative Bioinformatics Platform, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Anne Madroszyk
- Department of Medical Oncology, Paoli-Calmettes Institute, Marseille, France
| | - Stephane Fattori
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Anthony Gonçalves
- Department of Medical Oncology, Paoli-Calmettes Institute, Marseille, France
| | - Raynier Devillier
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Pauline Maby
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Nassim Salem
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Laurent Gorvel
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Brice Chanez
- Department of Medical Oncology, Paoli-Calmettes Institute, Marseille, France
| | - Jaklin Gukasyan
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
| | - James Carroll
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
| | - Jonathan Goldman
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
| | - Anne Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille University UM105 and Paoli-Calmettes Institute, Marseille, France
| | - Edward B. Garon
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States
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Pan M, Li B. T cell receptor convergence is an indicator of antigen-specific T cell response in cancer immunotherapies. eLife 2022; 11:e81952. [PMID: 36350695 PMCID: PMC9683788 DOI: 10.7554/elife.81952] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 11/08/2022] [Indexed: 11/11/2022] Open
Abstract
T cells are potent at eliminating pathogens and playing a crucial role in the adaptive immune response. T cell receptor (TCR) convergence describes T cells that share identical TCRs with the same amino acid sequences but have different DNA sequences due to codon degeneracy. We conducted a systematic investigation of TCR convergence using single-cell immune profiling and bulk TCRβ-sequence (TCR-seq) data obtained from both mouse and human samples and uncovered a strong link between antigen-specificity and convergence. This association was stronger than T cell expansion, a putative indicator of antigen-specific T cells. By using flow-sorted tetramer+ single T cell data, we discovered that convergent T cells were enriched for a neoantigen-specific CD8+ effector phenotype in the tumor microenvironment. Moreover, TCR convergence demonstrated better prediction accuracy for immunotherapy response than the existing TCR repertoire indexes. In conclusion, convergent T cells are likely to be antigen-specific and might be a novel prognostic biomarker for anti-cancer immunotherapy.
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Affiliation(s)
- Mingyao Pan
- Lyda Hill Department of Bioinformatics, The University of Texas Southwestern Medical CenterDallasUnited States
| | - Bo Li
- Lyda Hill Department of Bioinformatics, The University of Texas Southwestern Medical CenterDallasUnited States
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42
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Genome-wide CRISPR screens identify CD48 defining susceptibility to NK cytotoxicity in peripheral T-cell lymphomas. Blood 2022; 140:1951-1963. [PMID: 35921533 PMCID: PMC9837448 DOI: 10.1182/blood.2022015646] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 06/30/2022] [Indexed: 01/21/2023] Open
Abstract
Adult T-cell leukemia/lymphoma (ATLL) is one of the aggressive peripheral T-cell neoplasms with a poor prognosis. Accumulating evidence demonstrates that escape from adaptive immunity is a hallmark of ATLL pathogenesis. However, the mechanisms by which ATLL cells evade natural killer (NK)-cell-mediated immunity have been poorly understood. Here we show that CD48 expression in ATLL cells determines the sensitivity for NK-cell-mediated cytotoxicity against ATLL cells. We performed unbiased genome-wide clustered regularly interspaced short palindromic repeat (CRISPR) screening using 2 ATLL-derived cell lines and discovered CD48 as one of the best-enriched genes whose knockout conferred resistance to YT1-NK cell line-mediated cytotoxicity. The ability of CD48-knockout ATLL cells to evade NK-cell effector function was confirmed using human primary NK cells with reduced interferon-γ (IFNγ) induction and degranulation. We found that primary ATLL cells had reduced CD48 expression along with disease progression. Furthermore, other subgroups among aggressive peripheral T-cell lymphomas (PTCLs) also expressed lower concentrations of CD48 than normal T cells, suggesting that CD48 is a key molecule in malignant T-cell evasion of NK-cell surveillance. Thus, this study demonstrates that CD48 expression is likely critical for malignant T-cell lymphoma cell regulation of NK-cell-mediated immunity and provides a rationale for future evaluation of CD48 as a molecular biomarker in NK-cell-associated immunotherapies.
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Immune Biomarkers in the Peripheral Blood and Tumor Microenvironment of Classical Hodgkin Lymphoma Patients in Relation to Tumor Burden and Response to Treatment. Hemasphere 2022; 6:e794. [PMID: 36325271 PMCID: PMC9619233 DOI: 10.1097/hs9.0000000000000794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/25/2022] [Indexed: 12/13/2022] Open
Abstract
In classical Hodgkin lymphoma (cHL), the malignant cells represent only a small fraction of the tumor. Yet, they orchestrate a lymphocyte-dominated tumor microenvironment (TME) that supports their survival and growth. The systemic effects of this local immunomodulation are not fully elucidated. Here, we aimed at characterizing circulating lymphocytes and plasma proteins in relation to clinical parameters and treatment effect. Peripheral blood (PB) samples were obtained from 48 consecutive patients at diagnosis and at 2 time points after successful primary treatment. Single-cell suspensions were prepared from lymph node (LN) biopsies obtained for routine diagnostic purposes. Twenty healthy individuals were included as controls. Cells from PB and LN were analyzed by flow cytometry, and plasma proteins by Proximity Extension Assay. We found that the frequencies of T and B cells positively correlated between the LN and the PB compartments. Compared to controls, cHL patients had higher frequencies of proliferating T cells as well as higher expression of programmed death (PD)-1 and cytotoxic T lymphocyte antigen (CTLA)-4 in circulating T cells, and lower naive T-cell frequencies. Advanced-stage patients had fewer NK cells with a functionally impaired phenotype. Differences in the immune profile were observed in patients with a high tumor burden and with high inflammation, respectively. Most of these deviations disappeared after standard first-line treatment. Patients who received radiotherapy involving the mediastinum had low T-cell counts for a prolonged period. Our findings suggest that the immunomodulation of lymphocytes in the TME of cHL might affect immune biomarkers in the PB.
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Cai F, Gao H, Yu Z, Zhu K, Gu W, Guo X, Xu X, Shen H, Shu Q. High percentages of peripheral blood T-cell activation in childhood Hodgkin's lymphoma are associated with inferior outcome. Front Med (Lausanne) 2022; 9:955373. [PMID: 36035394 PMCID: PMC9399494 DOI: 10.3389/fmed.2022.955373] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 07/19/2022] [Indexed: 11/13/2022] Open
Abstract
The aims of this study were to investigate the activation of T lymphocytes in peripheral blood from children with Hodgkin's lymphoma (HL) and explore their roles for prognosis in HL. A cohort of 52 newly diagnosed children with HL during the past 10 years was enrolled for analysis in this study. Peripheral blood samples of the patients were acquired before treatment in our hospital, and T-cell subsets were detected by a four-color flow cytometer. CD4+ T cells and CD4+/CD8+ T-cell ratio decreased significantly in patients with HL vs. healthy controls. CD8+ T cells, CD3+CD4+HLA-DR+ T cells, and CD3+CD8+HLA-DR+ T cells increased markedly in patients with HL vs. healthy controls. Receiver-operating characteristic (ROC) curve analysis showed that CD3+CD4+HLA-DR+ T cells and CD3+CD8+HLA-DR+ T cells each distinguished the high-risk group from the low- and intermediate-risk group. The area under the ROC curve for predicting high-risk patients was 0.795 for CD3+CD4+HLA-DR+ T cell and 0.784 for CD3+CD8+HLA-DR+ T cell. A comparison of peripheral blood T-cell subsets that responded differently to therapy showed significantly higher percentages of CD3+CD4+HLA-DR+ T cells and CD3+CD8+HLA-DR+ T cells in patients who achieved complete remission compared to those who did not achieve complete remission. In addition, high percentages of both CD3+CD4+HLA-DR+ T cells and CD3+CD8+HLA-DR+ T cells were associated with inferior event-free survival. Peripheral immune status may be related to disease severity in HL. CD3+CD4+HLA-DR+ T cells and CD3+CD8+HLA-DR+ T cells may be a novel indicator for risk stratification of HL and may be an independent risk factor for inferior outcome in childhood HL.
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Affiliation(s)
- Fengqing Cai
- Department of Clinical Laboratory, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Hui Gao
- Department of Clinical Laboratory, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhongsheng Yu
- Department of Clinical Laboratory, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Kun Zhu
- Department of Pathology, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Weizhong Gu
- Department of Pathology, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoping Guo
- Department of Hematology-Oncology, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaojun Xu
- Department of Hematology-Oncology, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Hongqiang Shen
- Department of Clinical Laboratory, The Children's Hospital, National Clinical Research Center for Child Health, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Hongqiang Shen
| | - Qiang Shu
- National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
- Qiang Shu
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45
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Song L, Ouyang Z, Cohen D, Cao Y, Altreuter J, Bai G, Hu X, Livak KJ, Li H, Tang M, Li B, Shirley Liu X. Comprehensive Characterizations of Immune Receptor Repertoire in Tumors and Cancer Immunotherapy Studies. Cancer Immunol Res 2022; 10:788-799. [PMID: 35605261 PMCID: PMC9299271 DOI: 10.1158/2326-6066.cir-21-0965] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 03/17/2022] [Accepted: 05/20/2022] [Indexed: 01/03/2023]
Abstract
We applied our computational algorithm TRUST4 to assemble immune receptor (T-cell receptor/B-cell receptor) repertoires from approximately 12,000 RNA sequencing samples from The Cancer Genome Atlas and seven immunotherapy studies. From over 35 million assembled complete complementary-determining region 3 sequences, we observed that the expression of CCL5 and MZB1 is the most positively correlated genes with T-cell clonal expansion and B-cell clonal expansion, respectively. We analyzed amino acid evolution during B-cell receptor somatic hypermutation and identified tyrosine as the preferred residue. We found that IgG1+IgG3 antibodies together with FcRn were associated with complement-dependent cytotoxicity and antibody-dependent cellular cytotoxicity or phagocytosis. In addition to B-cell infiltration, we discovered that B-cell clonal expansion and IgG1+IgG3 antibodies are also correlated with better patient outcomes. Finally, we created a website, VisualizIRR, for users to interactively explore and visualize the immune repertoires in this study. See related Spotlight by Liu and Han, p. 786.
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Affiliation(s)
- Li Song
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Zhangyi Ouyang
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Experimental Hematology and Biochemistry, Beijing Institute of Radiation Medicine, Beijing, China
| | - David Cohen
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Yang Cao
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- College of Life Sciences, Sichuan University, Chengdu, Sichuan, China
| | - Jennifer Altreuter
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Gali Bai
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Xihao Hu
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Current affiliation: GV20 Therapeutics, Cambridge, MA, USA
| | - Kenneth J. Livak
- Department of Medical, Dana-Farber Cancer Institute, Boston, MA, USA
- Translational Immunogenomics Lab, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Heng Li
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Ming Tang
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Bo Li
- Lyda Hill Department of Bioinformatics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - X. Shirley Liu
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
- Current affiliation: GV20 Therapeutics, Cambridge, MA, USA
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Liu Q, Wang L, Lin H, Wang Z, Wu J, Guo J, Wen S, Ran L, Yue Z, Su X, Wu Q, Tang J, Li Z, Hu L, Xu L, Ye L, Huang Q. Tumor-Specific CD4+ T Cells Restrain Established Metastatic Melanoma by Developing Into Cytotoxic CD4– T Cells. Front Immunol 2022; 13:875718. [PMID: 35784297 PMCID: PMC9243303 DOI: 10.3389/fimmu.2022.875718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 05/10/2022] [Indexed: 11/13/2022] Open
Abstract
Cytotoxic CD8+ T cells are the main focus of efforts to understand anti-tumor immunity and immunotherapy. The adoptive transfer of tumor-reactive cytotoxic CD8+ T lymphocytes expanded and differentiated in vitro has long been considered the primary strategy in adaptive anti-tumor immunity, however, the majority of the transferred tumor antigen-specific CD8+ T cells differentiated into CD39+CD69+ exhausted progenies, limiting its effects in repressing tumor growth. Contrarily, less attention has been addressed to the role of CD4+ T cells during tumorigenesis. Using a mouse model of metastatic melanoma, we found that transferring tumor-specific CD4+ T cells into recipients induces substantial regression of the established metastatic tumors. Notably, in vitro activated CD4+ T cells developed into cytotoxic CD4- T cells in vivo and get exhausted gradually. The blockade of PD-L1 signaling resulted in an expansion of tumor specific CD4+ T cells, which could better control the established metastatic melanoma. Moreover, the tumor-specific memory CD4+ T cell can prevent mice from tumor metastasis, and the tumor-specific effector CD4+ T cells can also mitigate the established metastatic tumor. Overall, our findings suggest a novel mechanism of CD4+ T cells in curtailing tumor metastasis and confirm their therapeutic role in combination with PD-L1 blockade in cancer immunotherapy. Hence, a better understanding of cytotoxic CD4- T cell-mediated tumor regression could provide an alternative choice for patients exhibiting suboptimal or no response to CD8+ T cell-based immunotherapies.
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Affiliation(s)
- Qiao Liu
- Institute of Immunology, Third Military Medical University, Chongqing, China
- *Correspondence: Qiao Liu, ; Lilin Ye, ; ; Qizhao Huang,
| | - Lisha Wang
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Huayu Lin
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Zhiming Wang
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Jialin Wu
- Department of Respiratory Disease, General Hospital of Xinjiang Military Command, Urumqi, China
| | - Junyi Guo
- Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Stomatological Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shuqiong Wen
- Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Stomatological Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ling Ran
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Zhengliang Yue
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Xingxing Su
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Qing Wu
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Jianfang Tang
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Zhirong Li
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Li Hu
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Lifan Xu
- Institute of Immunology, Third Military Medical University, Chongqing, China
| | - Lilin Ye
- Institute of Immunology, Third Military Medical University, Chongqing, China
- *Correspondence: Qiao Liu, ; Lilin Ye, ; ; Qizhao Huang,
| | - Qizhao Huang
- Institute of Immunology, Third Military Medical University, Chongqing, China
- Guangdong Provincial Key Laboratory of Immune Regulation and Immunotherapy, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- *Correspondence: Qiao Liu, ; Lilin Ye, ; ; Qizhao Huang,
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47
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Nakhoda S, Rizwan F, Vistarop A, Nejati R. Updates in the Role of Checkpoint Inhibitor Immunotherapy in Classical Hodgkin's Lymphoma. Cancers (Basel) 2022; 14:2936. [PMID: 35740598 PMCID: PMC9220999 DOI: 10.3390/cancers14122936] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 05/23/2022] [Accepted: 05/30/2022] [Indexed: 12/18/2022] Open
Abstract
Classical Hodgkin's lymphoma is a highly curable disease, but 10-25% of patients with higher-risk disease relapse. The introduction of checkpoint inhibitors (CPIs) targeting PD-1 have changed the landscape of treatment for patients with relapsed/refractory disease to multiple lines of therapy. The depth of response to CPI as a monotherapy is highest in the first relapse as salvage therapy based on outcomes reported in several phase II studies. With earlier use of CPI and brentuximab vedotin, the optimal sequencing of therapy is evolving. In this review, we will summarize clinical investigation of anti-PD-1 mAb in earlier line settings to provide insights on utilizing these agents as chemotherapy- and radiation-sparing approaches, increasing depth of response, and as part of combination regimens.
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Affiliation(s)
- Shazia Nakhoda
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (A.V.); (R.N.)
| | - Farsha Rizwan
- Department of Internal Medicine, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Aldana Vistarop
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (A.V.); (R.N.)
| | - Reza Nejati
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (A.V.); (R.N.)
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48
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Tooley KA, Escobar G, Anderson AC. Spatial determinants of CD8+ T cell differentiation in cancer. Trends Cancer 2022; 8:642-654. [PMID: 35527216 PMCID: PMC9308689 DOI: 10.1016/j.trecan.2022.04.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/04/2022] [Accepted: 04/05/2022] [Indexed: 12/25/2022]
Abstract
Uncovering the mechanisms that control CD8+ T cell function is a major focus of cancer research. Advances in flow cytometry and single-cell transcriptomics have provided unprecedented in-depth resolution of CD8+ T cell states in cancer. However, these technologies fail to capture important spatial information, including cell-cell interactions and tissue localization. The discovery that intra-tumoral immune niches, tertiary lymphoid structures, and the tumor-draining lymph node are key sites of inter-cellular communication has evoked interest in understanding the spatial determinants that regulate CD8+ T cell functions at these sites. We focus on the cellular, as well as the soluble and surface-bound signals that regulate CD8+ T cell phenotypes and functions in a topologically-regulated manner, highlighting where new spatial transcriptomics and imaging technologies can uncover mechanistic insights.
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49
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The Hodgkin Lymphoma Immune Microenvironment: Turning Bad News into Good. Cancers (Basel) 2022; 14:cancers14051360. [PMID: 35267668 PMCID: PMC8909875 DOI: 10.3390/cancers14051360] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/09/2022] [Accepted: 03/02/2022] [Indexed: 02/05/2023] Open
Abstract
The classic Hodgkin lymphoma (cHL) tumor microenvironment (TME) is by far the most abundant component of tumors and is responsible for most of their biological and clinical characteristics. Recent advances in our knowledge of these networks in cellular interactions allow us to understand that the neoplastic Hodgkin and Reed Sternberg (HRS) cells, although they are in the minority, are the main architects of this dysregulated immune milieu. Here, we review the major changes that have happened in recent years: from TME as a helpless bystander, reflecting an ineffective immune response, to a dynamic tumor-promoting and immunosuppressive element. The HRS cells promote survival through interconnected intrinsic and extrinsic alterations, boosting pro-tumoral signaling pathways through genetic aberrations and autocrine growth signals, in parallel with abnormal cytokine secretion for the recruitment and selection of the best cell partners for this immunosuppressive TME. In turn, cHL is already proving to be the perfect model with which to address an immune checkpoint blockade. Preliminary data demonstrate the utility of druggable key signaling pathways in this ensemble, such as JAK-STAT, NF-κB, and others. In addition, myriad biomarkers predicting a response await validation by new in situ multiplex analytical methods, single-cell gene expression, and other techniques. Together, these components will define the functional phenotypes with which we will elucidate the molecular pathogenesis of the disease and improve the survival of patients who are refractory to conventional therapies.
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50
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Lin AY, Schnitter JM, Gordon LI. Immune Checkpoint Blockade for the Treatment of Hodgkin Lymphoma. Immunotargets Ther 2022; 11:1-10. [PMID: 35237537 PMCID: PMC8882667 DOI: 10.2147/itt.s284988] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/02/2022] [Indexed: 11/23/2022] Open
Abstract
Classical Hodgkin lymphoma is biologically different than other lymphomas. The cancer cells only occupy a small amount of the lymph node and evade the immune system by amplification of PD-L1 and PD-L2. Therefore, checkpoint inhibitors are a logical treatment option for Hodgkin lymphoma patients to unlock the immune system. Checkpoint inhibitors have shown high response rates in clinical trials in advanced-stage Hodgkin lymphoma. The two most commonly used checkpoint inhibitors are pembrolizumab and nivolumab, both FDA approved as third-line therapy. There is increasing interest in the use of checkpoint inhibitors with combination chemotherapy or with other targeted agents in the second-line or even frontline setting. In this review, we will highlight the clinical trials that led to approvals of checkpoint inhibitors for Hodgkin lymphoma.
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Affiliation(s)
- Adam Yuh Lin
- Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | - Leo I Gordon
- Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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