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Chandra DJ, Alber B, Saultz JN. The Immune Resistance Signature of Acute Myeloid Leukemia and Current Immunotherapy Strategies. Cancers (Basel) 2024; 16:2615. [PMID: 39123343 PMCID: PMC11311077 DOI: 10.3390/cancers16152615] [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: 05/03/2024] [Revised: 06/29/2024] [Accepted: 07/11/2024] [Indexed: 08/12/2024] Open
Abstract
Acute myeloid leukemia (AML) is a complex hematopoietic clonal disorder with limited curative options beyond stem cell transplantation. The success of transplant is intimately linked with the graft versus leukemia effect from the alloreactive donor immune cells including, T and NK cells. The immune system plays a dynamic role in leukemia survival and resistance. Despite our growing understanding of the immune microenvironment, responses to immune-based therapies differ greatly between patients. Herein, we review the biology of immune evasion mechanisms in AML, discuss the current landscape of immunotherapeutic strategies, and discuss the implications of therapeutic targets. This review focuses on T and NK cell-based therapy, including modified and non-modified NK cells, CAR-T and CAR-NK cells, antibodies, and checkpoint blockades. Understanding the complex interchange between immune tolerance and the emergence of tumor resistance will improve patient outcomes.
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Affiliation(s)
- Daniel J. Chandra
- Division of Hematology/Medical Oncology, Oregon Health & Science University, Portland, OR 97239, USA;
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA;
| | - Bernhard Alber
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA;
| | - Jennifer N. Saultz
- Division of Hematology/Medical Oncology, Oregon Health & Science University, Portland, OR 97239, USA;
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA;
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Okpoluaefe S, Ismail IS, Mohamed R, Hassan N. Adaptive natural killer cell expression in response to cytomegalovirus infection in blood and solid cancer. Heliyon 2024; 10:e32622. [PMID: 38961938 PMCID: PMC11219991 DOI: 10.1016/j.heliyon.2024.e32622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 07/05/2024] Open
Abstract
Natural Killer (NK) cells are conventionally thought to be an indefinite part of innate immunity. However, in a specific subset of NK cells, recent data signify an extension of their "duties" in immune surveillance and response, having characteristics of adaptive immunity, in terms of persistence and cytotoxicity. These cells are known as the adaptive or memory-like NK cells, where human cytomegalovirus (HCMV) infection has been shown to drive the expansion of adaptive NKG2C+ NK cells. HCMV is a ubiquitous pathogen whose prevalence differs worldwide with respect to the socioeconomic status of countries. The adaptive NK cell subpopulation is often characterized by the upregulated expression of NKG2C, CD16, and CD2, and restricted expression of NKG2A, FCεRγ and killer immunoglobulin-like receptors (KIR), although these phenotypes may differ in different disease groups. The reconfiguration of these receptor distributions has been linked to epigenetic factors. Hence, this review attempts to appraise literature reporting markers associated with adaptive or memory-like NK cells post-HCMV infection, in relation to solid cancers and hematological malignancies. Adaptive NK cells, isolated and subjected to ex vivo modifications, have the potential to enhance anti-tumor response which can be a promising strategy for adoptive immunotherapy.
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Affiliation(s)
- Suruthimitra Okpoluaefe
- Department of Biomedical Science, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
- Emerging Infectious Disease Group, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 3200 Bertam, Kepala Batas, Penang, Malaysia
| | - Ida Shazrina Ismail
- Department of Biomedical Science, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
- Breast Cancer Translational Research Program, BCTRP@IPPT, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
| | - Rafeezul Mohamed
- Department of Biomedical Science, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
- Breast Cancer Translational Research Program, BCTRP@IPPT, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
| | - Norfarazieda Hassan
- Department of Biomedical Science, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
- Breast Cancer Translational Research Program, BCTRP@IPPT, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 13200 Bertam, Kepala Batas, Penang, Malaysia
- Emerging Infectious Disease Group, Advanced Medical and Dental Institute, Universiti Sains Malaysia, 3200 Bertam, Kepala Batas, Penang, Malaysia
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Lauruschkat CD, Muchsin I, Rein AF, Erhard F, Grathwohl D, Dölken L, Köchel C, Nehmer A, Falk CS, Grigoleit GU, Einsele H, Wurster S, Kraus S. Impaired T cells and "memory-like" NK-cell reconstitution is linked to late-onset HCMV reactivation after letermovir cessation. Blood Adv 2024; 8:2967-2979. [PMID: 38315873 PMCID: PMC11302378 DOI: 10.1182/bloodadvances.2023012008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/29/2023] [Accepted: 01/23/2024] [Indexed: 02/07/2024] Open
Abstract
ABSTRACT Allogeneic hematopoietic stem cell transplantation (alloSCT) is the only cure for many hematologic malignancies. However, alloSCT recipients are susceptible to opportunistic pathogens, such as human cytomegalovirus (HCMV). Letermovir prophylaxis has revolutionized HCMV management, but the challenge of late HCMV reactivations has emerged. Immunological surrogates of clinically significant HCMV infection (csCMVi) after discontinuation of letermovir remain to be defined. Therefore, we studied natural killer (NK)-cell reconstitution along with the global and HCMV pp65-specific T-cell repertoire of 24 alloSCT recipients at 7 time points before (day +90) and after (days +120-270) cessation of letermovir prophylaxis. Patients who experienced csCMVi had lower counts of IFN-γ+ HCMV-specific CD4+ and CD8+ T cells than HCMV controllers. Furthermore, patients with csCMVi displayed late impairment of NK-cell reconstitution, especially suppression of "memory-like" CD159c+CD56dim NK-cell counts that preceded csCMVi events in most patients. Moreover, several surrogates of immune reconstitution were associated with the severity of HCMV manifestation, with patients suffering from HCMV end-organ disease and/or refractory HCMV infection harboring least HCMV-specific T cells and "memory-like" NK cells. Altogether, our findings establish an association of delayed or insufficient proliferation of both HCMV-specific T cells and "memory-like" NK cells with csCMVi and the severity of HCMV manifestations after discontinuation of letermovir prophylaxis.
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Affiliation(s)
| | - Ihsan Muchsin
- Institute for Virology and Immunobiology, Julius-Maximilians-University Wuerzburg, Würzburg, Germany
| | - Alice Felicitas Rein
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
| | - Florian Erhard
- Institute for Virology and Immunobiology, Julius-Maximilians-University Wuerzburg, Würzburg, Germany
| | - Denise Grathwohl
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
| | - Lars Dölken
- Institute for Virology and Immunobiology, Julius-Maximilians-University Wuerzburg, Würzburg, Germany
- Helmholtz-Institute for RNA-based Infection Research, Würzburg, Germany
| | - Carolin Köchel
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
| | - Anne Nehmer
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
| | - Christine Susanne Falk
- Institute of Transplant Immunology, Medizinische Hochschule Hanover, Hanover, Germany
- German Center for Infection Research, TTU-IICH, Hanover, Germany
- German Center for Lung Diseases, BREATH Site, Hanover, Germany
| | - Götz Ulrich Grigoleit
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
- Department of Hematology, Oncology and Immunology, Helios Hospital Duisburg, Duisburg, Germany
| | - Hermann Einsele
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
| | - Sebastian Wurster
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sabrina Kraus
- Department of Internal Medicine II, University Hospital of Wuerzburg, Würzburg, Germany
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Rohn H, Rebmann V. Is HLA-E with its receptors an immune checkpoint or an antigenic determinant in allo-HCT? Best Pract Res Clin Haematol 2024; 37:101560. [PMID: 39098806 DOI: 10.1016/j.beha.2024.101560] [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: 04/21/2024] [Revised: 05/26/2024] [Accepted: 06/27/2024] [Indexed: 08/06/2024]
Abstract
Hematopoietic cell transplantation (HCT) represents a potentially curative therapeutic approach for various hematologic and non-hematologic malignancies. Human leukocyte antigen (HLA) matching is still the central selection criterion for HCT donors. Nevertheless, post-transplant complications, in particular graft-versus-host disease (GvHD), relapse of disease and infectious complications, represent a major challenge and contribute significantly to morbidity and mortality. Recently, non-classical HLA class I molecules, especially HLA-E, have gained increasing attention in the context of allogeneic HCT. This review aims to summarize the latest findings on the immunomodulatory role of HLA-E, which serves as a ligand for receptors of the innate and adaptive immune system. In particular, we aim to elucidate how (i) polymorphisms within HLA-E, (ii) the NKG2A/C axis and (iii) the repertoire of peptides presented by HLA-E jointly influence the functionality of immune effector cells. Understanding this intricate network of interactions is crucial as it significantly affects NK and T cell responses and thus clinical outcomes after HCT.
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Affiliation(s)
- Hana Rohn
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
| | - Vera Rebmann
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
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Pei XY, Huang XJ. The role of immune reconstitution in relapse after allogeneic hematopoietic stem cell transplantation. Expert Rev Clin Immunol 2024; 20:513-524. [PMID: 38599237 DOI: 10.1080/1744666x.2023.2299728] [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: 09/28/2023] [Accepted: 12/22/2023] [Indexed: 04/12/2024]
Abstract
INTRODUCTION Leukemia relapse following stem cell transplantation remains a significant barrier to long-term remission. Timely and balanced immune recovery after transplantation is crucial for preventing leukemia relapse. AREAS COVERED After an extensive literature search of PubMed and Web of Science through October 2023, we provide an overview of the dynamics of immune reconstitution and its role in controlling leukemia relapse. We also discuss strategies to promote immune reconstitution and reduce disease recurrence following allogeneic hematopoietic stem cell transplantation. EXPERT OPINION Immune reconstitution after transplantation has substantial potential to prevent relapse and might predict disease recurrence and prognosis. High dimensional cytometry, multi-omics, and T cell repertoire analysis allow for a more comprehensive and detailed understanding of the immune system's dynamics post-transplantation, and contribute to the identification of rare immune cell subsets or potential biomarkers associated with successful immune reconstitution or increased risk of complications. Strategies to enhance the immune system, such as adoptive immunotherapy and cytokine-based therapy, have great potential for reducing leukemia relapse after transplantation. Future research directions should focus on refining patient selection for these therapies, implementing appropriate and timely treatment, investigating combination approaches to maximize therapeutic outcomes, and achieving a robust graft-versus-leukemia (GVL) effect while minimizing graft-versus-host disease (GVHD) for optimal results.
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Affiliation(s)
- Xu-Ying Pei
- National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Xiao-Jun Huang
- National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
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Alekseeva NA, Streltsova MA, Vavilova JD, Ustiuzhanina MO, Palamarchuk AI, Boyko AA, Timofeev ND, Popodko AI, Kovalenko EI. Obtaining Gene-Modified HLA-E-Expressing Feeder Cells for Stimulation of Natural Killer Cells. Pharmaceutics 2024; 16:133. [PMID: 38276503 PMCID: PMC10818548 DOI: 10.3390/pharmaceutics16010133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/30/2023] [Accepted: 01/16/2024] [Indexed: 01/27/2024] Open
Abstract
Human cytomegalovirus (HCMV)-specific adaptive NK cells are capable of recognizing viral peptides presented by HLA-E on infected cells via the NKG2C receptor. Using retroviral transduction, we have generated a K562-cell-based line expressing HLA-E in the presence of the HLA-E-stabilizing peptide, which has previously shown the capacity to enhance adaptive NK cell response. The obtained K562-21E cell line was employed to investigate proliferative responses of the CD57- NK cell subset of HCMV-seropositive and seronegative donors. Stimulation of CD57- NK cells with K562-21E/peptide resulted in an increased cell expansion during the 12-day culturing period, regardless of the serological HCMV status of the donor. The enhanced proliferation in response to the peptide was associated with a greater proportion of CD56brightHLA-DR+ NK cells. In later stages of cultivation, the greatest proliferative response to K562-21E/peptide was shown for a highly HCMV-seropositive donor. These expanded NK cells were characterized by the accumulation of CD57-KIR2DL2/3+NKG2C+NKG2A- cells, which are hypothesized to represent adaptive NK cell progenitors. The K562-21E feeder cells can be applied both for the accumulation of NK cells as therapeutic effectors, and for the study of NK cell maturation into the adaptive state after the HLA-E peptide presentation.
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Affiliation(s)
- Nadezhda A. Alekseeva
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Maria A. Streltsova
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Julia D. Vavilova
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Maria O. Ustiuzhanina
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Anastasia I. Palamarchuk
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Anna A. Boyko
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Nikita D. Timofeev
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
| | - Alexey I. Popodko
- Department of Radiation Oncology, European Medical Center, Schepkina 35, 129110 Moscow, Russia;
| | - Elena I. Kovalenko
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia; (N.A.A.); (M.A.S.); (J.D.V.); (M.O.U.); (A.I.P.); (A.A.B.); (N.D.T.)
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van der Ploeg K, Sottile R, Kontopoulos T, Shaffer BC, Papanicolaou GA, Maloy MA, Cho C, Robinson KS, Perales MA, Le Luduec JB, Hsu KC. Emergence of human CMV-induced NKG2C+ NK cells is associated with CD8+ T-cell recovery after allogeneic HCT. Blood Adv 2023; 7:5784-5798. [PMID: 37196646 PMCID: PMC10561005 DOI: 10.1182/bloodadvances.2022008952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 04/19/2023] [Accepted: 04/23/2023] [Indexed: 05/19/2023] Open
Abstract
Cytomegalovirus (CMV) infection is associated with the expansion of a mature NKG2C+FcεR1γ- natural killer (NK) cell population. The exact mechanism underlying the emergence of NKG2C+ NK cells, however, remains unknown. Allogeneic hematopoietic cell transplantation (HCT) provides an opportunity to longitudinally study lymphocyte recovery in the setting of CMV reactivation, particularly in patients receiving T-cell-depleted (TCD) allografts. We analyzed peripheral blood lymphocytes from 119 patients at serial time points after infusion of their TCD allograft and compared immune recovery with that in samples obtained from recipients of T-cell-replete (T-replete) (n = 96) or double umbilical cord blood (DUCB) (n = 52) allografts. NKG2C+ NK cells were detected in 92% (45 of 49) of recipients of TCD HCT who experienced CMV reactivation. Although NKG2A+ cells were routinely identifiable early after HCT, NKG2C+ NK cells were identified only after T cells could be detected. T-cell reconstitution occurred at variable times after HCT among patients and predominantly comprised CD8+ T cells. In patients with CMV reactivation, recipients of TCD HCT expressed significantly higher frequencies of NKG2C+ and CD56neg NK cells compared with patients who received T-replete HCT or DUCB transplantation. NKG2C+ NK cells after TCD HCT were CD57+FcεR1γ+ and degranulated significantly more in response to target cells compared with the adaptive the NKG2C+CD57+FcεR1γ- NK cell population. We conclude that the presence of circulating T cells is associated with the expansion of a CMV-induced NKG2C+ NK cell population, a potentially novel example of developmental cooperation between lymphocyte populations in response to viral infection.
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Affiliation(s)
- Kattria van der Ploeg
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Rosa Sottile
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Theodota Kontopoulos
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Brian C. Shaffer
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Genovefa A. Papanicolaou
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Molly A. Maloy
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Christina Cho
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Kevin S. Robinson
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Adult BMT Service, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Miguel-Angel Perales
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Jean-Benoît Le Luduec
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Katharine C. Hsu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
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Li P, Li J, Huang H, Chen X, Lin Y, He G, Xu D. The effect of varicella-zoster virus reactivation on the long-term outcomes of patients undergoing allogeneic hematopoietic stem cell transplantation. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:105. [PMID: 37784192 PMCID: PMC10544620 DOI: 10.1186/s41043-023-00429-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 08/11/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND A virus infection may lead the body to produce more immune cells of particular types or stimulate the production of new ones, both of which may have anti-leukemic effects. There has been no research on whether immune cells stimulated by varicella-zoster virus (VZV) infection have anti-leukemic effects. The objective of this investigation is to assess the impact of VZV infection on patients' long-term survival following allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS This retrospective study investigated the association between varicella-zoster virus (VZV) reactivation and outcomes in 219 individuals who received allogeneic hematopoietic stem cell transplantation (allo-HSCT) at the Sun Yat-sen University's First Affiliated Hospital. According to being diagnosed with VZV infection or not, these patients were grouped into two groups. The comparison of cumulative incidence of relapse, non-recurrent mortality, and overall survival (OS) was conducted between the two groups. RESULTS Analyzing multivariate data, VZV reactivation was linked to lower relapse incidence in the group containing all individuals (hazard ratio [HR] = 0.27; 95% confidence interval [CI], 0.12-0.64), patients suffering from acute myeloid leukaemia (HR = 0.10; 95% CI, 0.01-0.83), and patients suffering from acute lymphoblastic leukaemia (HR = 0.25; 95% CI, 0.08-0.77). Moreover, VZV reactivation was linked with decreased non-relapse mortality in all individuals (HR = 0.20; 95% CI, 0.05-0.79), but no statistical significance was found for any disease subgroup. Further, VZV reactivation was an independent predictor for improved OS in the group containing all individuals (HR = 0.10; 95% CI, 0.03-0.29), patients suffering from acute myeloid leukaemia (HR = 0.09; 95% CI, 0.01-0.66), and patients suffering from acute lymphoblastic leukaemia (HR = 0.16; 95% CI, 0.04-0.68). CONCLUSION This is the first study to show that VZV reactivation following allo-HSCT is an independent predictor for lower relapse rates and improved OS, providing novel therapeutic approaches to improve patients' long-term survival following allo-HSCT.
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Affiliation(s)
- Ping Li
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Jingxia Li
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Haoyuan Huang
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Xiongnong Chen
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Yue Lin
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Ganlin He
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China.
| | - Duorong Xu
- Department of Haematology, The First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, 510080, China.
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Sanchez MB, Vasconcelos Cordoba B, Pavlovsky C, Moiraghi B, Varela A, Custidiano R, Fernandez I, Freitas MJ, Ventriglia MV, Bendek G, Mariano R, Mela Osorio MJ, Pavlovsky MA, García de Labanca A, Foncuberta C, Giere I, Vera M, Juni M, Mordoh J, Sanchez Avalos JC, Levy EM, Bianchini M. In-depth characterization of NK cell markers from CML patients who discontinued tyrosine kinase inhibitor therapy. Front Immunol 2023; 14:1241600. [PMID: 37818372 PMCID: PMC10561287 DOI: 10.3389/fimmu.2023.1241600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/07/2023] [Indexed: 10/12/2023] Open
Abstract
Introduction Treatment-free remission (TFR) in patients with chronic myeloid leukemia in chronic phase is considered a safe option if suitable molecular monitoring is available. However, the question arises as to which factors can contribute to the maintenance of TFR, and immunologic surveillance of the remaining leukemic cells is believed to be one of them. Argentina Stop Trial is an open-label, single-arm, multicenter trial assessing TFR after tyrosine kinase inhibitors interruption, that after more than 4 years showed a successful TFR rate of 63%. Methods In this context, we set up an immunological study by flow cytometry in order to analyze specific NK cell subsets from peripheral blood patient samples both at the time of discontinuation as well as during the subsequent months. Results At the time of discontinuation, patients show a mature NK cell phenotype, probably associated to TKI treatment. However, 3 months after discontinuation, significant changes in several NK cell receptors occurred. Patients with a higher proportion of CD56dim NK and PD-1+ NK cells showed better chances of survival. More interestingly, non-relapsing patients also presented a subpopulation of NK cells with features associated with the expansion after cytomegalovirus infection (expression of CD57+NKG2C+), and higher proportion of NKp30 and NKp46 natural cytotoxicity receptors, which resulted in greater degranulation and associated with better survival (p<0.0001). Discussion This NK cell subset could have a protective role in patients who do not relapse, thus further characterization could be useful for patients in sustained deep molecular response.
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Affiliation(s)
- María Belén Sanchez
- Centro de Investigaciones Oncológicas, Fundación Cáncer (CIO-FUCA), Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Bianca Vasconcelos Cordoba
- Centro de Investigaciones Oncológicas, Fundación Cáncer (CIO-FUCA), Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Carolina Pavlovsky
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | - Beatriz Moiraghi
- Hematology Department, Hospital José María Ramos Mejía, Buenos Aires, Argentina
| | - Ana Varela
- Hematology Department, Hospital José María Ramos Mejía, Buenos Aires, Argentina
| | - Rosario Custidiano
- Hematology Department, Instituto Alexander Fleming, Buenos Aires, Argentina
| | - Isolda Fernandez
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | | | | | - Georgina Bendek
- Hematology Department, Hospital Italiano, Buenos Aires, Argentina
| | - Romina Mariano
- Hematology Department, Hospital San Martín, Paraná, Entre Ríos, Argentina
| | - María José Mela Osorio
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | - Miguel Arturo Pavlovsky
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | | | - Cecilia Foncuberta
- Hematology Department, Instituto Alexander Fleming, Buenos Aires, Argentina
| | - Isabel Giere
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | - Masiel Vera
- Hematology Department, Instituto Alexander Fleming, Buenos Aires, Argentina
| | - Mariana Juni
- Hematology Department, Fundación para combatir la leucemia (FUNDALEU), Buenos Aires, Argentina
| | - José Mordoh
- Centro de Investigaciones Oncológicas, Fundación Cáncer (CIO-FUCA), Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | | | - Estrella Mariel Levy
- Centro de Investigaciones Oncológicas, Fundación Cáncer (CIO-FUCA), Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Michele Bianchini
- Centro de Investigaciones Oncológicas, Fundación Cáncer (CIO-FUCA), Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
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10
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Martín Almazán N, Sala BM, Sandalova T, Sun Y, Resink T, Cichocki F, Söderberg-Nauclér C, Miller JS, Achour A, Sarhan D. Non-classical HLA-E restricted CMV 15-mer peptides are recognized by adaptive NK cells and induce memory responses. Front Immunol 2023; 14:1230718. [PMID: 37809084 PMCID: PMC10552778 DOI: 10.3389/fimmu.2023.1230718] [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: 05/29/2023] [Accepted: 09/01/2023] [Indexed: 10/10/2023] Open
Abstract
Introduction Human cytomegalovirus (HCMV) reactivation causes complications in immunocompromised patients after hematopoietic stem cell transplantation (HSCT), significantly increasing morbidity and mortality. Adaptive Natural Killer (aNK) cells undergo a persistent reconfiguration in response to HCMV reactivation; however, the exact role of aNK cell memory in HCMV surveillance remains elusive. Methods We employed mass spectrometry and computational prediction approaches to identify HLA-E-restricted HCMV peptides that can elucidate aNK cell responses. We also used the K562 cell line transfected with HLA-E0*0103 for specific peptide binding and blocking assays. Subsequently, NK cells were cocultured with dendritic cells (DCs) loaded with each of the identified peptides to examine aNK and conventional (c)NK cell responses. Results Here, we discovered three unconventional HLA-E-restricted 15-mer peptides (SEVENVSVNVHNPTG, TSGSDSDEELVTTER, and DSDEELVTTERKTPR) derived from the HCMV pp65-protein that elicit aNK cell memory responses restricted to HCMV. aNK cells displayed memory responses towards HMCV-infected cells and HCMV-seropositive individuals when primed by DCs loaded with each of these peptides and predicted 9-mer versions. Blocking the interaction between HLA-E and the activation NKG2C receptor but not the inhibitory NKG2A receptor abolished these specific recall responses. Interestingly, compared to the HLA-E complex with the leader peptide VMAPRTLIL, HLA-E complexes formed with each of the three identified peptides significantly changed the surface electrostatic potential to highly negative. Furthermore, these peptides do not comprise the classical HLA-E-restriction motifs. Discussion These findings suggest a differential binding to NKG2C compared to HLA-E complexes with classical leader peptides that may result in the specific activation of aNK cells. We then designed six nonameric peptides based on the three discovered peptides that could elicit aNK cell memory responses to HCMV necessary for therapeutic inventions. The results provide novel insights into HLA-E-mediated signaling networks that mediate aNK cell recall responses and maximize their reactivity.
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Affiliation(s)
- Nerea Martín Almazán
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institute, Stockholm, Sweden
| | - Benedetta Maria Sala
- Science for Life Laboratory, Department of Medicine, Karolinska Institute, Stockholm, Sweden
- Division of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Tatyana Sandalova
- Science for Life Laboratory, Department of Medicine, Karolinska Institute, Stockholm, Sweden
- Division of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Yizhe Sun
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institute, Stockholm, Sweden
| | - Tom Resink
- Science for Life Laboratory, Department of Medicine, Karolinska Institute, Stockholm, Sweden
- Division of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Frank Cichocki
- Division of Hematology, Oncology and Transplantation, University of Minnesota Masonic Cancer Center, Minneapolis, MN, United States
| | - Cecilia Söderberg-Nauclér
- Department of Medicine, Microbial Pathogenesis Unit, Karolinska Institute, Stockholm, Sweden
- Division of Neurology, Karolinska University Hospital, Stockholm, Sweden
- Institute of Biomedicine, Unit for Infection and immunology, MediCity Research Laboratory, InFLAMES Flagship, University of Turku, Turku, Finland
| | - Jeffrey S Miller
- Division of Hematology, Oncology and Transplantation, University of Minnesota Masonic Cancer Center, Minneapolis, MN, United States
| | - Adnane Achour
- Science for Life Laboratory, Department of Medicine, Karolinska Institute, Stockholm, Sweden
- Division of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Dhifaf Sarhan
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institute, Stockholm, Sweden
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11
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Huisman BD, Guan N, Rückert T, Garner L, Singh NK, McMichael AJ, Gillespie GM, Romagnani C, Birnbaum ME. High-throughput characterization of HLA-E-presented CD94/NKG2x ligands reveals peptides which modulate NK cell activation. Nat Commun 2023; 14:4809. [PMID: 37558657 PMCID: PMC10412585 DOI: 10.1038/s41467-023-40220-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 07/13/2023] [Indexed: 08/11/2023] Open
Abstract
HLA-E is a non-classical class I MHC protein involved in innate and adaptive immune recognition. While recent studies have shown HLA-E can present diverse peptides to NK cells and T cells, the HLA-E repertoire recognized by CD94/NKG2x has remained poorly defined, with only a limited number of peptide ligands identified. Here we screen a yeast-displayed peptide library in the context of HLA-E to identify 500 high-confidence unique peptides that bind both HLA-E and CD94/NKG2A or CD94/NKG2C. Utilizing the sequences identified via yeast display selections, we train prediction algorithms and identify human and cytomegalovirus (CMV) proteome-derived, HLA-E-presented peptides capable of binding and signaling through both CD94/NKG2A and CD94/NKG2C. In addition, we identify peptides which selectively activate NKG2C+ NK cells. Taken together, characterization of the HLA-E-binding peptide repertoire and identification of NK activity-modulating peptides present opportunities for studies of NK cell regulation in health and disease, in addition to vaccine and therapeutic design.
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Affiliation(s)
- Brooke D Huisman
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Department of Biological Engineering, MIT, Cambridge, MA, USA
| | - Ning Guan
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Department of Biological Engineering, MIT, Cambridge, MA, USA
| | - Timo Rückert
- Innate Immunity, Deutsches Rheuma-Forschungszentrum Berlin (DRFZ), ein Leibniz Institut, Berlin, Germany
| | - Lee Garner
- Centre for Immuno-Oncology, Old Road Campus Research Building, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Nishant K Singh
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Andrew J McMichael
- Centre for Immuno-Oncology, Old Road Campus Research Building, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Geraldine M Gillespie
- Centre for Immuno-Oncology, Old Road Campus Research Building, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Chiara Romagnani
- Innate Immunity, Deutsches Rheuma-Forschungszentrum Berlin (DRFZ), ein Leibniz Institut, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Michael E Birnbaum
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA.
- Department of Biological Engineering, MIT, Cambridge, MA, USA.
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA.
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12
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Zhao X, Lin M, Huang X. Current status and future perspective of natural killer cell therapy for cancer. MEDICAL REVIEW (2021) 2023; 3:305-320. [PMID: 38235405 PMCID: PMC10790210 DOI: 10.1515/mr-2023-0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/23/2023] [Indexed: 01/19/2024]
Abstract
Natural killer (NK) cells possess innate abilities to effectively eliminate cancer cells. However, because of difficulties of proliferation and easy to be induced dysfunction in the setting of cancer post NK cell therapy, the curative effect of NK cell infusion has been constrained and not been widely applicable in clinical practice. The rapid development of biotechnology has promoted the development of NK cell therapy for cancer treatment. In this review, we will provide a comprehensive analysis of the current status and future prospects of NK cell therapy for cancer, focusing on the biological characteristics of NK cells, as well as strategies to enhance their targeting capabilities and overcome tumor immune suppression within the microenvironment.
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Affiliation(s)
- Xiangyu Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Minghao Lin
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiaojun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
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13
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Chanswangphuwana C, Wudhikarn K, Watanaboonyongcharoen P, Kansuwan P, Sukperm A, Bunworasate U. Prognostic factors and impact of CMV reactivation on acute myeloid leukemia patients after HLA-matched myeloablative allogeneic stem cell transplantation in a high CMV prevalence country. Hematol Transfus Cell Ther 2023; 45 Suppl 2:S51-S56. [PMID: 35172942 PMCID: PMC10433316 DOI: 10.1016/j.htct.2022.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 12/22/2021] [Accepted: 01/04/2022] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Relapse of acute myeloid leukemia (AML) after allogeneic stem cell transplantation (allo-SCT) leads to dismal outcomes. This study aimed to identify high-risk patients and explore the effects of cytomegalovirus (CMV) reactivation in a high CMV-seropositive population. METHODS The study involved a single-center retrospective cohort in Thailand, analyzing clinical risk factors and CMV-mediated immune responses, correlated with transplant outcomes in AML patients. RESULTS Eighty-five patients with AML in complete remission (CR) undergoing HLA-matched myeloablative allo-SCT between 2011 and February 2021 were enrolled. The relapse rate was 27.1% with the median time of 7 months after transplantation. The 3-year relapse-free-survival (RFS) and overall-survival (OS) were 72.2% and 80.8%, respectively. The disease status (>CR1) and absence of chronic graft-versus-host disease (cGVHD) were independently significant adverse prognostic factors of RFS and OS. Ninety-two percent of recipient-donor pairs were both CMV seropositive. The CMV reactivation occurred in 54.1% of the patients. The clinically significant CMV infection rate was 49.4%. No CMV syndrome/disease or CMV-related mortality occurred. One-year cumulative incidence of relapse among CMV-reactivation and non-reactivation groups were 14.3% and 25.6%, respectively, without a statistically significant difference. Transplantation-related mortality was 11.1%. CONCLUSIONS The transplantation beyond CR1 and absence of cGVHD are powerful prognostic factors associated with inferior RFS and OS. In a high CMV prevalence country, there appears to be no impact of CMV reactivation on relapse in AML patients undergoing an allo-SCT.
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Affiliation(s)
- Chantiya Chanswangphuwana
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Research Unit in Translational Hematology, Chulalongkorn University, Bangkok, Thailand.
| | - Kitsada Wudhikarn
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Research Unit in Translational Hematology, Chulalongkorn University, Bangkok, Thailand
| | - Phandee Watanaboonyongcharoen
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; Transfusion Medicine Unit, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Patsita Kansuwan
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Autcharaporn Sukperm
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Udomsak Bunworasate
- Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Research Unit in Translational Hematology, Chulalongkorn University, Bangkok, Thailand
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14
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Vietzen H, Staber PB, Berger SM, Furlano PL, Kühner LM, Lubowitzki S, Pichler A, Strassl R, Cornelissen JJ, Puchhammer-Stöckl E. Inhibitory NKG2A + and absent activating NKG2C + NK cell responses are associated with the development of EBV + lymphomas. Front Immunol 2023; 14:1183788. [PMID: 37426645 PMCID: PMC10324562 DOI: 10.3389/fimmu.2023.1183788] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 06/02/2023] [Indexed: 07/11/2023] Open
Abstract
Epstein-Barr virus (EBV) is a ubiquitous herpesvirus, which infects over 90% of the adult human population worldwide. After primary infections, EBV is recurrently reactivating in most adult individuals. It is, however, unclear, why these EBV reactivations progress to EBV+ Hodgkin (EBV+HL) or non-Hodgkin lymphomas (EBV+nHL) only in a minority of EBV-infected individuals. The EBV LMP-1 protein encodes for a highly polymorphic peptide, which upregulates the immunomodulatory HLA-E in EBV-infected cells, thereby stimulating the inhibitory NKG2A-, but also the activating NKG2C-receptor on natural killer (NK) cells. Using a genetic-association approach and functional NK cell analyses, we now investigated, whether these HLA-E-restricted immune responses impact the development of EBV+HL and EBV+nHL. Therefore, we recruited a study cohort of 63 EBV+HL and EBV+nHL patients and 192 controls with confirmed EBV reactivations, but without lymphomas. Here, we demonstrate that in EBV+ lymphoma patients exclusively the high-affine LMP-1 GGDPHLPTL peptide variant-encoding EBV-strains reactivate. In EBV+HL and EBV+nHL patients, the high-expressing HLA-E*0103/0103 genetic variant was significantly overrepresented. Combined, the LMP-1 GGDPHLPTL and HLA-E*0103/0103 variants efficiently inhibited NKG2A+ NK cells, thereby facilitating the in vitro spread of EBV-infected tumor cells. In addition, EBV+HL and EBV+nHL patients, showed impaired pro-inflammatory NKG2C+ NK cell responses, which accelerated the in vitro EBV-infected tumor cells spread. In contrast, the blocking of NKG2A by monoclonal antibodies (Monalizumab) resulted in efficient control of EBV-infected tumor cell growth, especially by NKG2A+NKG2C+ NK cells. Thus, the HLA-E/LMP-1/NKG2A pathway and individual NKG2C+ NK cell responses are associated with the progression toward EBV+ lymphomas.
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Affiliation(s)
- Hannes Vietzen
- Center for Virology, Medical University of Vienna, Vienna, Austria
| | - Philipp B. Staber
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
| | - Sarah M. Berger
- Center for Virology, Medical University of Vienna, Vienna, Austria
| | | | - Laura M. Kühner
- Center for Virology, Medical University of Vienna, Vienna, Austria
| | - Simone Lubowitzki
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
| | - Alexander Pichler
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
| | - Robert Strassl
- Division of Clinical Virology, Medical University of Vienna, Vienna, Austria
| | - Jan J. Cornelissen
- Department of Hematology, Erasmus University Medical Center, Rotterdam, Netherlands
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15
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Siemaszko J, Marzec-Przyszlak A, Bogunia-Kubik K. Activating NKG2C Receptor: Functional Characteristics and Current Strategies in Clinical Applications. Arch Immunol Ther Exp (Warsz) 2023; 71:9. [PMID: 36899273 PMCID: PMC10004456 DOI: 10.1007/s00005-023-00674-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 02/01/2023] [Indexed: 03/12/2023]
Abstract
The interest in NK cells and their cytotoxic activity against tumour, infected or transformed cells continuously increases as they become a new efficient and off-the-shelf agents in immunotherapies. Their actions are balanced by a wide set of activating and inhibitory receptors, recognizing their complementary ligands on target cells. One of the most studied receptors is the activating CD94/NKG2C molecule, which is a member of the C-type lectin-like family. This review is intended to summarise latest research findings on the clinical relevance of NKG2C receptor and to examine its contribution to current and potential therapeutic strategies. It outlines functional characteristics and molecular features of CD94/NKG2C, its interactions with HLA-E molecule and presented antigens, pointing out a key role of this receptor in immunosurveillance, especially in the human cytomegalovirus infection. Additionally, the authors attempt to shed some light on receptor's unique interaction with its ligand which is shared with another receptor (CD94/NKG2A) with rather opposite properties.
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Affiliation(s)
- Jagoda Siemaszko
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Aleksandra Marzec-Przyszlak
- Department of Biosensors and Processing of Biomedical Signals, Faculty of Biomedical Engineering, Silesian University of Technology, Zabrze, Poland
- Department of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic
| | - Katarzyna Bogunia-Kubik
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland.
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16
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Schwab L, Bühler S, Biedritzky A, Schmidt M, Andre MC. Optimized flow cytometry panel for the detection and analysis of human tumor-induced memory-like NK cells. J Immunol Methods 2023; 515:113439. [PMID: 36758895 DOI: 10.1016/j.jim.2023.113439] [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: 09/05/2022] [Revised: 12/23/2022] [Accepted: 02/04/2023] [Indexed: 02/10/2023]
Abstract
Recent studies indicate that under certain conditions such as viral infection or exposure to pro-inflammatory cytokines, NK cells may acquire features of adaptive immune cells. In this context, various forms of adaptive NK cells have been described, i.e. "liver-resident" memory-like NK cells, cytomegalovirus (CMV)-induced memory NK cells and interleukin (IL)12/15/18 cytokine-induced memory-like (CIML)-NK cells. We recently provided evidence that upon a 7-day co-culture with irradiated leukemia specimens NK cells can exhibit a memory-like phenotype with substantial anti-leukemic functionality. Here, we propose an antibody panel that allows the identification of subtle changes in the activation status and maturation during memory cell conversion of these so-called tumor-induced memory-like (TIML)-NK cells but also the comparison of those with other forms of memory NK cells. As tremendous efforts are currently undertaken to evaluate the clinical benefit of adoptive cell transfer of various forms of NK cells, we here delineate the process of our panel design in detail to provide future researchers with the means to optimize the flow cytometric analysis of various forms of memory NK cells within their clinical trial protocols.
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Affiliation(s)
- Lisa Schwab
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Sarah Bühler
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Anna Biedritzky
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Marina Schmidt
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany
| | - Maya C Andre
- University Children's Hospital, Dep. of Pediatric Hematology and Oncology, University of Tuebingen, Germany; Division of Respiratory and Critical Care Medicine, University Children's Hospital Basel, University of Basel, Basel, Switzerland.
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17
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Pereira MSF, Sorathia K, Sezgin Y, Thakkar A, Maguire C, Collins PL, Mundy-Bosse BL, Lee DA, Naeimi Kararoudi M. Deletion of Glycogen Synthase Kinase 3 Beta Reprograms NK Cell Metabolism. Cancers (Basel) 2023; 15:705. [PMID: 36765663 PMCID: PMC9913837 DOI: 10.3390/cancers15030705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 01/13/2023] [Indexed: 01/27/2023] Open
Abstract
Loss of cytotoxicity and defective metabolism are linked to glycogen synthase kinase 3 beta (GSK3β) overexpression in natural killer (NK) cells from patients with acute myeloid leukemia or from healthy donors after expansion ex vivo with IL-15. Drug inhibition of GSK3β in these NK cells improves their maturation and cytotoxic activity, but the mechanisms of GSK3β-mediated dysfunction have not been well studied. Here, we show that expansion of NK cells with feeder cells expressing membrane-bound IL-21 maintained normal GSK3β levels, allowing us to study GSK3β function using CRISPR gene editing. We deleted GSK3B and expanded paired-donor knockout and wild-type (WT) NK cells and then assessed transcriptional and functional alterations induced by loss of GSK3β. Surprisingly, our data showed that deletion of GSK3B did not alter cytotoxicity, cytokine production, or maturation (as determined by CD57 expression). However, GSK3B-KO cells demonstrated significant changes in expression of genes related to rRNA processing, cell proliferation, and metabolic function, suggesting possible metabolic reprogramming. Next, we found that key genes downregulated in GSK3B-KO NK cells were upregulated in GSK3β-overexpressing NK cells from AML patients, confirming this correlation in a clinical setting. Lastly, we measured cellular energetics and observed that GSK3B-KO NK cells exhibited 150% higher spare respiratory capacity, a marker of metabolic fitness. These findings suggest a role for GSK3β in regulating NK cell metabolism.
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Affiliation(s)
- Marcelo S. F. Pereira
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
| | - Kinnari Sorathia
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
| | - Yasemin Sezgin
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
| | - Aarohi Thakkar
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
| | - Colin Maguire
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
| | - Patrick L. Collins
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH 43210, USA
| | - Bethany L. Mundy-Bosse
- Department of Internal Medicine, Division of Hematology, The Ohio State University, Columbus, OH 43210, USA
| | - Dean A. Lee
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH 43210, USA
| | - Meisam Naeimi Kararoudi
- Center for Childhood Cancer and Blood Disease, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH 43210, USA
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18
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Metabolic regulation of NK cell function: implications for immunotherapy. IMMUNOMETABOLISM (COBHAM (SURREY, ENGLAND)) 2023; 5:e00020. [PMID: 36710923 PMCID: PMC9869966 DOI: 10.1097/in9.0000000000000020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 12/21/2022] [Indexed: 01/31/2023]
Abstract
Natural killer (NK) cells are innate immune lymphocytes capable of rapidly responding to tumors and infection without prior sensitization. There is increasing interest and success in harnessing NK cell function for the treatment of disease, in particular cancers. NK cell activation is dependent on integration of signals through cytokine and germline-encoded activating and inhibitory receptors. The availability of metabolic fuels and pathways is required for NK effector functions including proliferation, killing, and production of interferon gamma (IFN-γ). An understanding of NK cell immunometabolism is thus essential for developing immunotherapy approaches that will allow for optimal effector functions in patients. Studies in mice and humans have demonstrated stimulation-dependent metabolic changes that are required for NK cell function. Here we review the most recent findings in NK cell immunometabolism relevant to disease models and translation to therapy of patients.
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19
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Perry LM, Cruz SM, Kleber KT, Judge SJ, Darrow MA, Jones LB, Basmaci UN, Joshi N, Settles ML, Durbin-Johnson BP, Gingrich AA, Monjazeb AM, Carr-Ascher J, Thorpe SW, Murphy WJ, Eisen JA, Canter RJ. Human soft tissue sarcomas harbor an intratumoral viral microbiome which is linked with natural killer cell infiltrate and prognosis. J Immunother Cancer 2023; 11:jitc-2021-004285. [PMID: 36599469 PMCID: PMC9815021 DOI: 10.1136/jitc-2021-004285] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Groundbreaking studies have linked the gut microbiome with immune homeostasis and antitumor immune responses. Mounting evidence has also demonstrated an intratumoral microbiome, including in soft tissue sarcomas (STS), although detailed characterization of the STS intratumoral microbiome is limited. We sought to characterize the intratumoral microbiome in patients with STS undergoing preoperative radiotherapy and surgery, hypothesizing the presence of a distinct intratumoral microbiome with potentially clinically significant microbial signatures. METHODS We prospectively obtained tumor and stool samples from adult patients with non-metastatic STS using a strict sterile collection protocol to minimize contamination. Metagenomic classification was used to estimate abundance using genus and species taxonomic levels across all classified organisms, and data were analyzed with respect to clinicopathologic factors. RESULTS Fifteen patients were enrolled. Most tumors were located at an extremity (67%) and were histologic grade 3 (87%). 40% were well-differentiated/dedifferentiated liposarcoma histology. With a median follow-up of 24 months, 4 (27%) patients developed metastases, and 3 (20%) died. Despite overwhelming human DNA (>99%) intratumorally, we detected a small but consistent proportion of bacterial DNA (0.02-0.03%) in all tumors, including Proteobacteria, Bacteroidetes, and Firmicutes, as well as viral species. In the tumor microenvironment, we observed a strong positive correlation between viral relative abundance and natural killer (NK) infiltration, and higher NK infiltration was associated with superior metastasis-free and overall survival by immunohistochemical, flow cytometry, and multiplex immunofluorescence analyses. CONCLUSIONS We prospectively demonstrate the presence of a distinct and measurable intratumoral microbiome in patients with STS at multiple time points. Our data suggest that the STS tumor microbiome has prognostic significance with viral relative abundance associated with NK infiltration and oncologic outcome. Additional studies are warranted to further assess the clinical impact of these findings.
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Affiliation(s)
- Lauren M Perry
- Surgery, University of California Davis, Sacramento, California, USA
| | - Sylvia M Cruz
- Surgery, University of California Davis, Sacramento, California, USA
| | - Kara T Kleber
- Surgery, University of California Davis, Sacramento, California, USA
| | - Sean J Judge
- Surgery, University of California Davis, Sacramento, California, USA
| | - Morgan A Darrow
- Pathology and Laboratory Medicine, University of California Davis, Sacramento, California, USA
| | - Louis B Jones
- Orthopedics, Baylor Scott & White Health, Dallas, TX, Usa
| | - Ugur N Basmaci
- Surgery, University of California Davis, Sacramento, California, USA
| | - Nikhil Joshi
- Bioinformatics Core, University of California Davis Genome Center, Davis, California, USA
| | - Matthew L Settles
- Bioinformatics Core, University of California Davis Genome Center, Davis, California, USA
| | | | - Alicia A Gingrich
- Surgery, University of California Davis, Sacramento, California, USA
| | - Arta Monir Monjazeb
- Radiation Oncology, University of California Davis, Sacramento, California, USA
| | - Janai Carr-Ascher
- Medicine, University of California Davis, Sacramento, California, USA
| | - Steve W Thorpe
- Orthopedic Surgery, University of California Davis, Sacramento, California, USA
| | - William J Murphy
- Medicine, University of California Davis, Sacramento, California, USA,Dermatology, University of California Davis, Davis, California, USA
| | - Jonathan A Eisen
- Medical Microbiology and Immunology, University of California Davis, Davis, California, USA
| | - Robert J Canter
- Surgery, University of California Davis, Sacramento, California, USA
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20
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López-Botet M, De Maria A, Muntasell A, Della Chiesa M, Vilches C. Adaptive NK cell response to human cytomegalovirus: Facts and open issues. Semin Immunol 2023; 65:101706. [PMID: 36542944 DOI: 10.1016/j.smim.2022.101706] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/28/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022]
Abstract
Human cytomegalovirus (HCMV) infection exerts broad effects on the immune system. These include the differentiation and persistent expansion of a mature NK cell subset which displays a characteristic phenotypic and functional profile hallmarked by expression of the HLA-E-specific CD94/NKG2C activating receptor. Based on our experience and recent advances in the field, we overview the adaptive features of the NKG2C+ NK cell response, discussing observations and open questions on: (a) the mechanisms and influence of viral and host factors; (b) the existence of other NKG2C- NK cell subsets sharing adaptive features; (c) the development and role of adaptive NKG2C+ NK cells in the response to HCMV in hematopoietic and solid organ transplant patients; (d) their relation with other viral infections, mainly HIV-1; and (e) current perspectives for their use in adoptive immunotherapy of cancer.
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Affiliation(s)
- Miguel López-Botet
- Hospital del Mar Medical Research Institute (IMIM). Barcelona, Spain; Department of Medicine and Life Sciences. Univ. Pompeu Fabra. Barcelona, Spain.
| | - Andrea De Maria
- Division of Infectious Diseases, IRCCS Ospedale Policlinico San Martino, Genoa, Italy; Department of Health Sciences, University of Genoa, Genoa, Italy.
| | - Aura Muntasell
- Hospital del Mar Medical Research Institute (IMIM). Barcelona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERonc), Spain; Universitat Autònoma de Barcelona, Barcelona, Spain.
| | | | - Carlos Vilches
- Immunogenetics & Histocompatibility Lab, Instituto de Investigación Sanitaria Puerta de Hierro - Segovia de Arana, Majadahonda, Madrid, Spain.
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21
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Zafarani A, Taghavi-Farahabadi M, Razizadeh MH, Amirzargar MR, Mansouri M, Mahmoudi M. The Role of NK Cells and Their Exosomes in Graft Versus Host Disease and Graft Versus Leukemia. Stem Cell Rev Rep 2023; 19:26-45. [PMID: 35994137 DOI: 10.1007/s12015-022-10449-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2022] [Indexed: 02/07/2023]
Abstract
Natural killer (NK) cells are one of the innate immune cells that play an important role in preventing and controlling tumors and viral diseases, but their role in hematopoietic stem cell transplantation (HCT) is not yet fully understood. However, according to some research, these cells can prevent infections and tumor relapse without causing graft versus host disease (GVHD). In addition to NK cells, several studies are about the anti-leukemia effects of NK cell-derived exosomes that can highlight their roles in graft-versus-leukemia (GVL). In this paper, we intend to investigate the results of various articles on the role of NK cells in allogeneic hematopoietic cell transplantation and also their exosomes in GVL. Also, we have discussed the antiviral effects of these cells in post-HCT cytomegalovirus infection.
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Affiliation(s)
- Alireza Zafarani
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mahsa Taghavi-Farahabadi
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mohammad Reza Amirzargar
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mansoure Mansouri
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Mahmoudi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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22
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Han T, Xie J, Zhao X, Lv M, Chang Y, Xu L, Wang Y, Zhang X, Liu K, Huang XJ, Zhao XY. Cytomegalovirus infection is associated with rapid NK differentiation and reduced incidence of relapse in HLA matched sibling donor transplant patients. Clin Exp Immunol 2022; 210:283-294. [PMID: 36383237 PMCID: PMC9985159 DOI: 10.1093/cei/uxac099] [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: 05/16/2022] [Revised: 10/13/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
The effect of cytomegalovirus (CMV) infection on leukemia relapse and the potential mechanism remains controversial. In this retrospective study, we evaluated the association among CMV infection, NK reconstitution and clinical outcomes in consecutive patients with hematologic malignancy who underwent HLA matched sibling donor transplantation (MST). In total, 228 patients were enrolled in the study between January 2010 and December 2011. The cumulative incidence of CMV infection on day 100 post-HSCT was 13.6 ± 4.9%. The probabilities of OS and DFS were 45.4% vs. 71.7% (P = 0.004) and 43.9% vs. 64.2% (P = 0.050) in the patients with CMV infection and without CMV infection, respectively. The cumulative incidence of treatment-related mortality (TRM) and relapse at 5 years was 48.6 ± 9.6% vs. 11.5 ± 2.9% (P < 0.001) and 6.2 ± 4.3% vs. 29.2 ± 3.9% (P = 0.024) in the patients with CMV infection and without CMV infection, respectively. In the multivariate analysis, CMV infection was associated with higher TRM, lower OS, and lower DFS. In addition, we found that CMV infection may promote the recovery of the absolute number of NK cells and promote the differentiation of NK cells post-MST. In conclusion, CMV infection may promote the recovery and differentiation of NK cells and was correlated with a lower relapse rate post-MST.
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Affiliation(s)
- Tingting Han
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Juan Xie
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Xiaosu Zhao
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Meng Lv
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Yingjun Chang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Lanping Xu
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Yu Wang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Xiaohui Zhang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Kaiyan Liu
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Xiao-Jun Huang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
| | - Xiang-Yu Zhao
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, No. 11 South Street of Xizhimen, Xicheng District, Beijing 100044, China
- Collaborative Innovation Center of Hematology, China
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23
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Hassan N, Eldershaw S, Stephens C, Kinsella F, Craddock C, Malladi R, Zuo J, Moss P. CMV reactivation initiates long-term expansion and differentiation of the NK cell repertoire. Front Immunol 2022; 13:935949. [PMID: 36531994 PMCID: PMC9753568 DOI: 10.3389/fimmu.2022.935949] [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: 05/04/2022] [Accepted: 11/04/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction NK cells play an important role in suppression of viral replication and are critical for effective control of persistent infections such as herpesviruses. Cytomegalovirus infection is associated with expansion of 'adaptive-memory' NK cells with a characteristic CD56dimCD16bright NKG2C+ phenotype but the mechanisms by which this population is maintained remain uncertain. Methods We studied NK cell reconstitution in patients undergoing haemopoietic stem cell transplantation and related this to CMV reactivation. Results NK cells expanded in the early post-transplant period but then remained stable in the absence of viral reactivation. However, CMV reactivation led to a rapid and sustained 10-fold increase in NK cell number. The proportion of NKG2C-expressing cells increases on all NK subsets although the kinetics of expansion peaked at 6 months on immature CD56bright cells whilst continuing to rise on the mature CD56dim pool. Phenotypic maturation was observed by acquisition of CD57 expression. Effective control of viral reactivation was seen when the peripheral NK cell count reached 20,000/ml. Discussion These data show that short term CMV reactivation acts to reprogramme hemopoiesis to drive a sustained modulation and expansion of the NK cell pool and reveal further insight into long term regulation of the innate immune repertoire by infectious challenge.
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Affiliation(s)
- Norfarazieda Hassan
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Suzy Eldershaw
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Christine Stephens
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Francesca Kinsella
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Charles Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Ram Malladi
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Jianmin Zuo
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Paul Moss
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
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24
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Haroun-Izquierdo A, Vincenti M, Netskar H, van Ooijen H, Zhang B, Bendzick L, Kanaya M, Momayyezi P, Li S, Wiiger MT, Hoel HJ, Krokeide SZ, Kremer V, Tjonnfjord G, Berggren S, Wikström K, Blomberg P, Alici E, Felices M, Önfelt B, Höglund P, Valamehr B, Ljunggren HG, Björklund A, Hammer Q, Kveberg L, Cichocki F, Miller JS, Malmberg KJ, Sohlberg E. Adaptive single-KIR +NKG2C + NK cells expanded from select superdonors show potent missing-self reactivity and efficiently control HLA-mismatched acute myeloid leukemia. J Immunother Cancer 2022; 10:jitc-2022-005577. [PMID: 36319065 PMCID: PMC9628692 DOI: 10.1136/jitc-2022-005577] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Natural killer (NK) cells hold great promise as a source for allogeneic cell therapy against hematological malignancies, including acute myeloid leukemia (AML). Current treatments are hampered by variability in NK cell subset responses, a limitation which could be circumvented by specific expansion of highly potent single killer immunoglobulin-like receptor (KIR)+NKG2C+ adaptive NK cells to maximize missing-self reactivity. METHODS We developed a GMP-compliant protocol to expand adaptive NK cells from cryopreserved cells derived from select third-party superdonors, that is, donors harboring large adaptive NK cell subsets with desired KIR specificities at baseline. We studied the adaptive state of the cell product (ADAPT-NK) by flow cytometry and mass cytometry as well as cellular indexing of transcriptomes and epitopes by sequencing (CITE-Seq). We investigated the functional responses of ADAPT-NK cells against a wide range of tumor target cell lines and primary AML samples using flow cytometry and IncuCyte as well as in a mouse model of AML. RESULTS ADAPT-NK cells were >90% pure with a homogeneous expression of a single self-HLA specific KIR and expanded a median of 470-fold. The ADAPT-NK cells largely retained their adaptive transcriptional signature with activation of effector programs without signs of exhaustion. ADAPT-NK cells showed high degranulation capacity and efficient killing of HLA-C/KIR mismatched tumor cell lines as well as primary leukemic blasts from AML patients. Finally, the expanded adaptive NK cells had preserved robust antibody-dependent cellular cytotoxicity potential and combination of ADAPT-NK cells with an anti-CD16/IL-15/anti-CD33 tri-specific engager led to near-complete killing of resistant CD45dim blast subtypes. CONCLUSIONS These preclinical data demonstrate the feasibility of off-the-shelf therapy with a non-engineered, yet highly specific, NK cell population with full missing-self recognition capability.
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Affiliation(s)
- Alvaro Haroun-Izquierdo
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Marianna Vincenti
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Herman Netskar
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Hanna van Ooijen
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Bin Zhang
- University of Minnesota, Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Laura Bendzick
- University of Minnesota, Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Minoru Kanaya
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Pouria Momayyezi
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Shuo Li
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Merete Thune Wiiger
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Hanna Julie Hoel
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Silje Zandstra Krokeide
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Veronika Kremer
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Geir Tjonnfjord
- Department of Hematology, Oslo University Hospital and K.G. Jebsen Centre for B-cell malignancies, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Stéphanie Berggren
- Vecura, Karolinska Center for Cell Therapy Clinical Research Center, Karolinska University Hospital, Stockholm, Sweden
| | - Kristina Wikström
- Vecura, Karolinska Center for Cell Therapy Clinical Research Center, Karolinska University Hospital, Stockholm, Sweden
| | - Pontus Blomberg
- Vecura, Karolinska Center for Cell Therapy Clinical Research Center, Karolinska University Hospital, Stockholm, Sweden
| | - Evren Alici
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Martin Felices
- University of Minnesota, Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Björn Önfelt
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
- Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Petter Höglund
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden
| | | | - Hans-Gustaf Ljunggren
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Björklund
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital, Stockholm, Sweden
| | - Quirin Hammer
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Lise Kveberg
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Frank Cichocki
- University of Minnesota, Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Jeffrey S Miller
- University of Minnesota, Masonic Cancer Center, Minneapolis, Minnesota, USA
| | - Karl-Johan Malmberg
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Ebba Sohlberg
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
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25
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Mele D, Pessino G, Trisolini G, Luchena A, Benazzo M, Morbini P, Mantovani S, Oliviero B, Mondelli MU, Varchetta S. Impaired intratumoral natural killer cell function in head and neck carcinoma. Front Immunol 2022; 13:997806. [PMID: 36341402 PMCID: PMC9630640 DOI: 10.3389/fimmu.2022.997806] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 10/06/2022] [Indexed: 11/18/2022] Open
Abstract
Natural killer (NK) cells are emerging as unique players in the immune response against cancer; however, only limited data are available on tumor infiltrating NK cells in head and neck squamous cell carcinoma (HNSCC), one of the most common cancer. Occurrence of HNSCC is closely related to the immune microenvironment, and immunotherapy is increasingly being applied to this setting. However, the limited success of this type of treatment in this tumor calls for further investigation in the field. Surgical HNSSC specimens of 32 consecutive patients were mechanically and enzymatically dissociated. Tumor cells were separated from infiltrating cells by short centrifugation and infiltrating NK cells were phenotypically and functionally characterized by multiple antibody staining and flow cytometry. Tumor infiltrating NK cells in HNSCC showed a peculiar phenotype predominantly characterized by increased NKG2A and reduced Siglec-7, NKG2D, NKp30 and CD16 expression. This phenotype was associated with a decreased ability to perform antibody-dependent cellular cytotoxicity (ADCC). However, NK, CD4 and CD8 shared an increment of glucocorticoid-induced tumor necrosis factor-related (GITR) costimulatory receptor which could be exploited for immunotherapy with agonistic anti-GITR antibodies combined with checkpoint inhibitors.
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Affiliation(s)
- Dalila Mele
- Division of Clinical Immunology and Infectious Diseases, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Greta Pessino
- Unit of Immunology and General Pathology, Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Giuseppe Trisolini
- Division of Otorhinolaryngology, Department of Surgery, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Alberto Luchena
- Division of Otorhinolaryngology, Department of Surgery, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Marco Benazzo
- Division of Otorhinolaryngology, Department of Surgery, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Patrizia Morbini
- Pathology Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Department of Pathology, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Stefania Mantovani
- Division of Clinical Immunology and Infectious Diseases, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Barbara Oliviero
- Division of Clinical Immunology and Infectious Diseases, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Mario U. Mondelli
- Division of Clinical Immunology and Infectious Diseases, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
- *Correspondence: Stefania Varchetta, ; Mario U. Mondelli,
| | - Stefania Varchetta
- Division of Clinical Immunology and Infectious Diseases, Fondazione Istituto di Ricovero e Cura Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- *Correspondence: Stefania Varchetta, ; Mario U. Mondelli,
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26
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Bottino C, Della Chiesa M, Sorrentino S, Morini M, Vitale C, Dondero A, Tondo A, Conte M, Garaventa A, Castriconi R. Strategies for Potentiating NK-Mediated Neuroblastoma Surveillance in Autologous or HLA-Haploidentical Hematopoietic Stem Cell Transplants. Cancers (Basel) 2022; 14:cancers14194548. [PMID: 36230485 PMCID: PMC9559312 DOI: 10.3390/cancers14194548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/12/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary High-risk neuroblastomas (HR-NB) are malignant tumors of childhood that are treated with a very aggressive and life-threatening approach; this includes autologous hemopoietic stem cell transplantation (HSCT) and the infusion of a mAb targeting the GD2 tumor-associated antigen. Although the current treatment provided benefits, the 5-year overall survival remains below 50% due to relapses and refractoriness to therapy. Thus, there is an urgent need to ameliorate the standard therapeutic protocol, particularly improving the immune-mediated anti-tumor responses. Our review aims at summarizing and critically discussing novel immunotherapeutic strategies in HR-NB, including NK cell-based therapies and HLA-haploidentical HSCT from patients’ family. Abstract High-risk neuroblastomas (HR-NB) still have an unacceptable 5-year overall survival despite the aggressive therapy. This includes standardized immunotherapy combining autologous hemopoietic stem cell transplantation (HSCT) and the anti-GD2 mAb. The treatment did not significantly change for more than one decade, apart from the abandonment of IL-2, which demonstrated unacceptable toxicity. Of note, immunotherapy is a promising therapeutic option in cancer and could be optimized by several strategies. These include the HLA-haploidentical αβT/B-depleted HSCT, and the antibody targeting of novel NB-associated antigens such as B7-H3, and PD1. Other approaches could limit the immunoregulatory role of tumor-derived exosomes and potentiate the low antibody-dependent cell cytotoxicity of CD16 dim/neg NK cells, abundant in the early phase post-transplant. The latter effect could be obtained using multi-specific tools engaging activating NK receptors and tumor antigens, and possibly holding immunostimulatory cytokines in their construct. Finally, treatments also consider the infusion of novel engineered cytokines with scarce side effects, and cell effectors engineered with chimeric antigen receptors (CARs). Our review aims to discuss several promising strategies that could be successfully exploited to potentiate the NK-mediated surveillance of neuroblastoma, particularly in the HSCT setting. Many of these approaches are safe, feasible, and effective at pre-clinical and clinical levels.
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Affiliation(s)
- Cristina Bottino
- Department of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy
- Laboratory of Clinical and Experimental Immunology, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
- Correspondence: ; Tel.: +39-01056363855
| | - Mariella Della Chiesa
- Department of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy
| | | | - Martina Morini
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy
| | - Chiara Vitale
- Department of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy
| | - Alessandra Dondero
- Department of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy
| | - Annalisa Tondo
- Department of Pediatric Hematology/Oncology and HSCT, Meyer Children’s University Hospital, 50139 Florence, Italy
| | - Massimo Conte
- Pediatric Oncology Unit-IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
| | - Alberto Garaventa
- Pediatric Oncology Unit-IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
| | - Roberta Castriconi
- Department of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy
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27
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Hintzen G, Dulat HJ, Rajkovic E. Engaging innate immunity for targeting the epidermal growth factor receptor: Therapeutic options leveraging innate immunity versus adaptive immunity versus inhibition of signaling. Front Oncol 2022; 12:892212. [PMID: 36185288 PMCID: PMC9518002 DOI: 10.3389/fonc.2022.892212] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 07/28/2022] [Indexed: 12/15/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) is a key player in the normal tissue physiology and the pathology of cancer. Therapeutic approaches have now been developed to target oncogenic genetic aberrations of EGFR, found in a subset of tumors, and to take advantage of overexpression of EGFR in tumors. The development of small-molecule inhibitors and anti-EGFR antibodies targeting EGFR activation have resulted in effective but limited treatment options for patients with mutated or wild-type EGFR-expressing cancers, while therapeutic approaches that deploy effectors of the adaptive or innate immune system are still undergoing development. This review discusses EGFR-targeting therapies acting through distinct molecular mechanisms to destroy EGFR-expressing cancer cells. The focus is on the successes and limitations of therapies targeting the activation of EGFR versus those that exploit the cytotoxic T cells and innate immune cells to target EGFR-expressing cancer cells. Moreover, we discuss alternative approaches that may have the potential to overcome limitations of current therapies; in particular the innate cell engagers are discussed. Furthermore, this review highlights the potential to combine innate cell engagers with immunotherapies, to maximize their effectiveness, or with unspecific cell therapies, to convert them into tumor-specific agents.
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Jennifer Zhang Q. Donor selection based on NK alloreactivity for patients with hematological malignancies. Hum Immunol 2022; 83:695-703. [PMID: 35965181 DOI: 10.1016/j.humimm.2022.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/12/2022] [Accepted: 07/26/2022] [Indexed: 12/30/2022]
Abstract
Natural killer (NK) cells are an important defender against infections and tumors. Their function is regulated by the balance of inhibitory and activating receptors. Among all inhibitory NK receptors: killer immunoglobulin-like receptors (KIR) and CD94/NKG2A recognize human leukocyte antigen (HLA) Class I molecules, allowing NK cells to be 'licensed' to avoid autoreactivity, but be fully functional at the same time. Licensed NK cells can target malignant cells with altered or downregulated/missing 'self' antigens. NK cell attacking malignant cells is one of the mechanisms of graft-versus-leukemia (GVL) effect. Numerous studies have demonstrated that NK cells improve hematopoietic stem cell transplantation (HCT) survival by reducing relapse mortality through GVL effect. Therapeutic strategies, such as adoptive alloreactive NK cell transfer, CAR-NK cells, antibodies against NKG2A and KIR2DL1-3, have been utilized to treat hematological malignancies in HCT. In this review, NK cell functions, NK cell receptors and ligands, as well as common alloreactive NK donor selection algorithms for patients with hematological malignancies in the setting of HCT are discussed. The goal of this review is to provide insights on the controversial results and provide better understanding and resources on how to perform alloreactive donor NK cell selection in HCT.
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Affiliation(s)
- Qiuheng Jennifer Zhang
- UCLA Immunogenetics Center, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles 90095, USA.
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Zhigarev D, Varshavsky A, MacFarlane AW, Jayaguru P, Barreyro L, Khoreva M, Dulaimi E, Nejati R, Drenberg C, Campbell KS. Lymphocyte Exhaustion in AML Patients and Impacts of HMA/Venetoclax or Intensive Chemotherapy on Their Biology. Cancers (Basel) 2022; 14:cancers14143352. [PMID: 35884414 PMCID: PMC9320805 DOI: 10.3390/cancers14143352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/29/2022] [Accepted: 07/06/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary Patients with acute myeloid leukemia (AML) are routinely treated with either intensive chemotherapy or DNA hypomethylating agents (HMA) in combination with the Bcl-2 inhibitor, venetoclax. While both treatment regimens are highly cytotoxic to the aggressive AML tumor cells, they are also toxic to immune cells. Therefore, we sought to establish the detrimental impacts of these therapies on lymphocytes and their recovery over time in AML patients. Even prior to treatment initiation, the patients were found to have exhausted lymphocytes in peripheral blood, and additional signs of exhaustion were noted after treatment with HMA/venetoclax. In fact, the lymphocytes were still suppressed for two to three months after the initiation of induction therapy. Furthermore, T cells in a subset of patients subsequently found to be resistant to venetoclax therapy exhibited a higher expression of perforin and CD39 and more pronounced IFN-γ production. Abstract Acute myeloid leukemia (AML) is an aggressive malignancy that requires rapid treatment with chemotherapies to reduce tumor burden. However, these chemotherapies can compromise lymphocyte function, thereby hindering normal anti-tumor immune responses and likely limiting the efficacy of subsequent immunotherapy. To better understand these negative impacts, we assessed the immunological effects of standard-of-care AML therapies on lymphocyte phenotype and function over time. When compared to healthy donors, untreated AML patients showed evidence of lymphocyte activation and exhaustion and had more prevalent CD57+NKG2C+ adaptive NK cells, which was independent of human cytomegalovirus (HCMV) status. HMA/venetoclax treatment resulted in a greater fraction of T cells with effector memory phenotype, inhibited IFN-γ secretion by CD8+ T cells, upregulated perforin expression in NK cells, downregulated PD-1 and 2B4 expression on CD4+ T cells, and stimulated Treg proliferation and CTLA-4 expression. Additionally, we showed increased expression of perforin and CD39 and enhanced IFN-γ production by T cells from pre-treatment blood samples of venetoclax-resistant AML patients. Our results provide insight into the lymphocyte status in previously untreated AML patients and the effects of standard-of-care treatments on their biology and functions. We also found novel pre-treatment characteristics of T cells that could potentially predict venetoclax resistance.
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Affiliation(s)
- Dmitry Zhigarev
- Blood Cell Development and Function Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (D.Z.); (A.W.M.IV)
- Department of Immunology, Pirogov Russian National Research Medical University, Moscow 117997, Russia;
| | - Asya Varshavsky
- Department of Bone Marrow Transplant and Cellular Therapies, Fox Chase Cancer Center, Philadelphia, PA 19111, USA;
| | - Alexander W. MacFarlane
- Blood Cell Development and Function Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (D.Z.); (A.W.M.IV)
| | - Prathiba Jayaguru
- Oncology Translational Research, Janssen R&D, Spring House, PA 19477, USA; (P.J.); (L.B.); (C.D.)
| | - Laura Barreyro
- Oncology Translational Research, Janssen R&D, Spring House, PA 19477, USA; (P.J.); (L.B.); (C.D.)
| | - Marina Khoreva
- Department of Immunology, Pirogov Russian National Research Medical University, Moscow 117997, Russia;
| | - Essel Dulaimi
- Department of Pathology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (E.D.); (R.N.)
| | - Reza Nejati
- Department of Pathology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (E.D.); (R.N.)
| | - Christina Drenberg
- Oncology Translational Research, Janssen R&D, Spring House, PA 19477, USA; (P.J.); (L.B.); (C.D.)
| | - Kerry S. Campbell
- Blood Cell Development and Function Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; (D.Z.); (A.W.M.IV)
- Correspondence: ; Tel.: +1-215-728-7761; Fax: +1-215-727-2412
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Rashidi A, La Rosa C, Curtsinger J, Cao Q, Zhou Q, Lingaraju CR, Weisdorf DJ, Cichocki F, Miller JS, Diamond DJ. CMV Triplex Vaccine to Enhance Adaptive NK and T-cell Reconstitution After Autologous Hematopoietic Cell Transplantation. Transplant Cell Ther 2022; 28:343.e1-343.e4. [PMID: 35272066 PMCID: PMC9198005 DOI: 10.1016/j.jtct.2022.03.003] [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: 11/19/2021] [Revised: 03/01/2022] [Accepted: 03/01/2022] [Indexed: 11/25/2022]
Abstract
Cytomegalovirus (CMV) reactivation after hematopoietic cell transplantation (HCT) augments adaptive (CD56dimNKG2C+CD57+) natural killer (NK) and CMV-specific T cells, with potential antitumor effects. Our recent work found an association between higher abundance of adaptive NK cells after auto-HCT and lower risk of relapse in patients with multiple myeloma. Triplex vaccine is a recombinant modified vaccinia Ankara expressing immunodominant CMV antigens, which significantly enhanced CMV-specific T-cell immune responses in allo-HCT recipients. We evaluated whether 2 doses of the vaccine after auto-HCT in patients with lymphoma or myeloma improves reconstitution of adaptive NK and CMV-specific T cells. The primary endpoint was the number of adaptive NK cells at day 100 (∼1 month after dose 2) relative to day 28 (before dose 1). We conducted a single-arm phase 2 clinical trial of 20 patients with lymphoma or myeloma undergoing auto-HCT. Two doses of the vaccine were given on days 28 and 56. Adaptive NK cells increased in CMV-seronegative patients (P = .02), a rise that was more substantial than in unvaccinated historical CMV-seronegative cohorts (P = .03 comparing the rise between the 2 cohorts). There was also an increase in both CD4+ and CD8+ CMV-specific T cells in CMV-seronegative patients (P = .01) and CMV-specific CD8+ effector T cells in CMV-seropositive patients (P = .03). Triplex vaccine improved reconstitution of adaptive NK and CMV-specific T cells after auto-HCT in patients with lymphoma and myeloma. Further study is needed to determine the clinical impact of this modulation of immune response.
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Affiliation(s)
- Armin Rashidi
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Corinna La Rosa
- City of Hope Comprehensive Cancer Center and the Beckman Research Institute of City of Hope, Duarte, California
| | - Julie Curtsinger
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Qing Cao
- Biostatistics and Bioinformatics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Qiao Zhou
- City of Hope Comprehensive Cancer Center and the Beckman Research Institute of City of Hope, Duarte, California
| | - Chetan Raj Lingaraju
- City of Hope Comprehensive Cancer Center and the Beckman Research Institute of City of Hope, Duarte, California
| | - Daniel J. Weisdorf
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Frank Cichocki
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Jeffrey S. Miller
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Don J. Diamond
- City of Hope Comprehensive Cancer Center and the Beckman Research Institute of City of Hope, Duarte, California
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Jaiswal SR, Arunachalam J, Saifullah A, Lakhchaura R, Tailor D, Mehta A, Bhagawati G, Aiyer H, Khamar B, Malhotra SV, Chakrabarti S. Impact of an Immune Modulator Mycobacterium-w on Adaptive Natural Killer Cells and Protection Against COVID-19. Front Immunol 2022; 13:887230. [PMID: 35603154 PMCID: PMC9115578 DOI: 10.3389/fimmu.2022.887230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/04/2022] [Indexed: 11/23/2022] Open
Abstract
The kinetics of NKG2C+ adaptive natural killer (ANK) cells and NKG2A+inhibitory NK (iNK) cells with respect to the incidence of SARS-CoV-2 infection were studied for 6 months in a cohort of healthcare workers following the administration of the heat-killed Mycobacterium w (Mw group) in comparison to a control group. In both groups, corona virus disease 2019 (COVID-19) correlated with lower NKG2C+ANK cells at baseline. There was a significant upregulation of NKG2C expression and IFN-γ release in the Mw group (p=0.0009), particularly in those with a lower baseline NKG2C expression, along with the downregulation of iNK cells (p<0.0001). This translated to a significant reduction in the incidence and severity of COVID-19 in the Mw group (incidence risk ratio-0.15, p=0.0004). RNA-seq analysis at 6 months showed an upregulation of the ANK pathway genes and an enhanced ANK-mediated antibody-dependent cellular cytotoxicity (ADCC) signature. Thus, Mw was observed to have a salutary impact on the ANK cell profile and a long-term upregulation of ANK-ADCC pathways, which could have provided protection against COVID-19 in a non-immune high-risk population.
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Affiliation(s)
- Sarita Rani Jaiswal
- Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, New Delhi, India
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Super-Speciality Hospital, New Delhi, India
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, India
| | - Jaganath Arunachalam
- Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, New Delhi, India
| | - Ashraf Saifullah
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Super-Speciality Hospital, New Delhi, India
| | - Rohit Lakhchaura
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Super-Speciality Hospital, New Delhi, India
| | - Dhanir Tailor
- Department of Cell, Development & Cancer Biology and Center for Experimental Therapeutics, Knight Cancer Institute, Oregon Health & Science University, Portland, OR, United States
| | - Anupama Mehta
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Super-Speciality Hospital, New Delhi, India
| | - Gitali Bhagawati
- Department of Pathology and Microbiology, Dharamshila Narayana Super-speciality Hospital, New Delhi, India
| | - Hemamalini Aiyer
- Department of Pathology and Microbiology, Dharamshila Narayana Super-speciality Hospital, New Delhi, India
| | - Bakulesh Khamar
- Research & Development, Cadila Pharmaceuticals Ltd, Ahmedabad, India
| | - Sanjay V. Malhotra
- Department of Cell, Development & Cancer Biology and Center for Experimental Therapeutics, Knight Cancer Institute, Oregon Health & Science University, Portland, OR, United States
| | - Suparno Chakrabarti
- Cellular Therapy and Immunology, Manashi Chakrabarti Foundation, New Delhi, India
- Department of Blood and Marrow Transplantation, Dharamshila Narayana Super-Speciality Hospital, New Delhi, India
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Gao F, Zhou Z, Lin Y, Shu G, Yin G, Zhang T. Biology and Clinical Relevance of HCMV-Associated Adaptive NK Cells. Front Immunol 2022; 13:830396. [PMID: 35464486 PMCID: PMC9022632 DOI: 10.3389/fimmu.2022.830396] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 03/04/2022] [Indexed: 11/13/2022] Open
Abstract
Natural killer (NK) cells are an important component of the innate immune system due to their strong ability to kill virally infected or transformed cells without prior exposure to the antigen (Ag). However, the biology of human NK (hNK) cells has largely remained elusive. Recent advances have characterized several novel hNK subsets. Among them, adaptive NK cells demonstrate an intriguing specialized antibody (Ab)-dependent response and several adaptive immune features. Most adaptive NK cells express a higher level of NKG2C but lack an intracellular signaling adaptor, FcϵRIγ (hereafter abbreviated as FcRγ). The specific expression pattern of these genes, with other signature genes, is the result of a specific epigenetic modification. The expansion of adaptive NK cells in vivo has been documented in various viral infections, while the frequency of adaptive NK cells among peripheral blood mononuclear cells correlates with improved prognosis of monoclonal Ab treatment against leukemia. This review summarizes the discovery and signature phenotype of adaptive NK cells. We also discuss the reported association between adaptive NK cells and pathological conditions. Finally, we briefly highlight the application of adaptive NK cells in adoptive cell therapy against cancer.
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Affiliation(s)
- Fei Gao
- Immuno-Oncology Laboratory, Department of Pathology, School of Basic Medicine, Central South University, Changsha, China
| | - Zhengwei Zhou
- Immuno-Oncology Laboratory, Department of Pathology, School of Basic Medicine, Central South University, Changsha, China
| | - Ying Lin
- Immuno-Oncology Laboratory, Department of Pathology, School of Basic Medicine, Central South University, Changsha, China
| | - Guang Shu
- Immuno-Oncology Laboratory, Department of Pathology, School of Basic Medicine, Central South University, Changsha, China
| | - Gang Yin
- Immuno-Oncology Laboratory, Department of Pathology, School of Basic Medicine, Central South University, Changsha, China
| | - Tianxiang Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, United States
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Capuano C, Pighi C, Battella S, Pulcinelli F, Santoro C, Ferretti A, Turriziani O, De Federicis D, Fionda C, Sciumè G, Galandrini R, Palmieri G. (Auto)Antibody Responses Shape Memory NK Cell Pool Size and Composition. Biomedicines 2022; 10:biomedicines10030625. [PMID: 35327427 PMCID: PMC8945707 DOI: 10.3390/biomedicines10030625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 11/16/2022] Open
Abstract
In vivo establishment and long-term persistence of a heterogeneous memory or an adaptive NK cell pool represents a functional adaptation to human cytomegalovirus (HCMV) infection in humans. Memory NK cells are commonly identified by lack of the FcεRIγ signalling chain, variably associated to the preferential but not completely overlapping expression of the HLA-E receptor NKG2C and CD57 maturation marker. Although characterized by selective hyperresponsiveness to IgG stimulation, the impact of the CD16/antibody interaction in regulating the establishment/maintenance and size, and in determining the relative abundance of this population, is still under investigation. Memory NK cell subset ex vivo profile and in vitro responsiveness to CD16 stimulation was evaluated in HCMV+ healthy donors and in patients affected by immune thrombocytopenia (ITP), an antibody-mediated autoimmune disease. We identified the FcεRIγ− NKG2C+CD57+ memory NK cell subset, whose abundance is uniquely associated with anti-HCMV antibody levels in healthy seropositive donors, and which is significantly expanded in ITP patients. This fully mature memory subset robustly and selectively expands in vitro in response to mAb-opsonized targets or ITP-derived platelets and displays superior CD16-dependent IFNγ production. Our work identifies opsonizing antibodies as a host-dependent factor that shapes HCMV-driven memory NK cell compartment. We first demonstrate that chronic exposure to auto-antibodies contributes to the establishment/expansion of a highly specialized and unique memory NK cell subset with distinct CD16-dependent functional capabilities. We also identify the specific contribution of the lack of FcεRIγ chain in conferring to NKG2C+CD57+ memory cells a higher responsivity to CD16 engagement.
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Affiliation(s)
- Cristina Capuano
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
| | - Chiara Pighi
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
| | - Simone Battella
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
| | - Fabio Pulcinelli
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
| | - Cristina Santoro
- Hematology Division, Policlinico Umberto I, 00185 Rome, Italy; (C.S.); (A.F.)
| | - Antonietta Ferretti
- Hematology Division, Policlinico Umberto I, 00185 Rome, Italy; (C.S.); (A.F.)
| | - Ombretta Turriziani
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Roma, Italy; (O.T.); (C.F.); (G.S.)
| | - Davide De Federicis
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Roma, Italy; (O.T.); (C.F.); (G.S.)
| | - Cinzia Fionda
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Roma, Italy; (O.T.); (C.F.); (G.S.)
| | - Giuseppe Sciumè
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Roma, Italy; (O.T.); (C.F.); (G.S.)
| | - Ricciarda Galandrini
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
- Correspondence: (R.G.); (G.P.); Tel.: +39-06-4997-4084 (R.G.); +39-06-446-8448 (G.P.)
| | - Gabriella Palmieri
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Roma, Italy; (C.C.); (C.P.); (S.B.); (F.P.); (D.D.F.)
- Correspondence: (R.G.); (G.P.); Tel.: +39-06-4997-4084 (R.G.); +39-06-446-8448 (G.P.)
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Basílio-Queirós D, Venturini L, Luther-Wolf S, Dammann E, Ganser A, Stadler M, Falk CS, Weissinger EM. Adaptive NK cells undergo a dynamic modulation in response to human cytomegalovirus and recruit T cells in in vitro migration assays. Bone Marrow Transplant 2022; 57:712-720. [PMID: 35177828 PMCID: PMC9090630 DOI: 10.1038/s41409-022-01603-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 01/17/2022] [Accepted: 01/27/2022] [Indexed: 11/23/2022]
Abstract
Human cytomegalovirus (HCMV) reactivation remains a relevant complication after hematopoietic stem cell transplantation (HSCT) despite the great progress made in prophylaxis and treatment. Adaptive Natural Killer (NK) cells undergo a persistent reconfiguration in response to HCMV reactivation however, the exact role of adaptive NK cells in HCMV surveillance is currently unknown. We studied the relationship between HCMV reactivation and adaptive NK cells in 70 patients monitored weekly until day +100 after HSCT. Absolute cell counts of adaptive NK cells increased significantly after resolution of HCMV-reactivation compared to patients without reactivation. Patients with HCMV-reactivation had an early reconstitution of adaptive NK cells (“Responders”) and had mainly a single reactivation (75% Responders vs 48% Non-Responders). Adaptive NK cells eliminated HCMV-infected human foreskin fibroblasts (HFF) in vitro and recruited T cells in an in vitro transwell migration assay. An extensive cytokine/chemokine panel demonstrated strongly increased secretion of CXCL10/IP-10, IFN-α, IL-1α, IL-1β, IL-5, IL-7 and CCL4. Thus, adaptive NK cells may control viral spread and T cell expansion and survival during HCMV-reactivation. Taken together, we have demonstrated the potential of adaptive NK cells in the control of HCMV reactivation both by direct cytotoxicity and by recruitment of other immune cells. Human cytomegalovirus (HCMV) is a β-herpes virus that causes life-long infection as a latent virus in its host. Its prevalence depends on socioeconomic geographical factors and can affect 50–90% of the population depending on these factors. HCMV infection is usually asymptomatic in healthy individuals. However, in patients lacking proper immune responses, such as following hematopoietic stem cell transplant (HSCT), HCMV can reactivate and increase the mortality and morbidity rates in these patients. We set to investigate the role of a population of innate cells, the adaptive Natural Killer (NK) cells, in the response to HCMV reactivation after HSCT. Our findings revealed that adaptive NK cells are modulated in response to HCMV reactivation after HSCT. Furthermore, in addition to their ability to eliminate HCMV-infected target cells after in vitro expansion, we have also shown that adaptive NK cells recruit T cells in response to co-culture with HCMV-infected target cells and identified secreted factors possibly involved in this recruitment.
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Affiliation(s)
- Débora Basílio-Queirós
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany.
| | - Letizia Venturini
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany.,German Center for Infection Research (DZIF), Site Hannover-Braunschweig, Brunswick, Germany
| | - Susanne Luther-Wolf
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany
| | - Elke Dammann
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany
| | - Arnold Ganser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany
| | - Michael Stadler
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany
| | - Christine S Falk
- German Center for Infection Research (DZIF), Site Hannover-Braunschweig, Brunswick, Germany.,Hannover Medical School, Institute of Transplant Immunology, Hanover, Germany
| | - Eva M Weissinger
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Transplantation Biology Laboratory, Hannover Medical School, Hanover, Germany.,German Center for Infection Research (DZIF), Site Hannover-Braunschweig, Brunswick, Germany
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35
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Ye Y, Yang L, Yuan X, Huang H, Luo Y. Optimization of Donor Lymphocyte Infusion for AML Relapse After Allo-HCT in the Era of New Drugs and Cell Engineering. Front Oncol 2022; 11:790299. [PMID: 35155192 PMCID: PMC8829143 DOI: 10.3389/fonc.2021.790299] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/28/2021] [Indexed: 12/19/2022] Open
Abstract
Donor lymphocyte infusion (DLI) is a key strategy for the treatment of AML relapse after allogeneic hematopoietic cell transplantation (allo-HCT) and has been used for either prophylactic, pre-emptive, or therapeutic purposes. However, the prognosis of these patients remains dismal even after DLI infusion (2-year overall survival, ~25%), and the efficacy is achieved at the cost of toxicities such as graft-versus-host (GVH) disease. Attempts to optimize DLI efficacy and safety, such as dose/timing modification and the use of cytoreduction, before DLI have been performed previously. Recently, a great number of novel targeted and immunomodulatory agents have emerged. Some of them, such as hypomethylating agents, FLT3 and Bcl-2 inhibitors, have been used in combination with DLI, aiming to enhance the graft-versus-leukemia effect. Moreover, manipulation of the DLI graft through cell selection (e.g., donor NK cells) or cell engineering (donor CAR-T cells) has shown potentially superior anti-tumor effects but less GVH effect than conventional DLI in clinical trials. This review summarizes the recent advances on the use of DLI for the prophylaxis/treatment of AML relapse and discusses future strategies which may further improve the treatment efficacy.
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Affiliation(s)
- Yishan Ye
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China
| | - Luxin Yang
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China
| | - Xiaolin Yuan
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China
| | - He Huang
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China
| | - Yi Luo
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China
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Yu XX, Shang QN, Liu XF, He M, Pei XY, Mo XD, Lv M, Han TT, Huo MR, Zhao X, Chang YJ, Wang Y, Zhang XH, Xu LP, Liu KY, Zhao X, Huang X. Donor NKG2C homozygosity contributes to CMV clearance after haploidentical transplantation. JCI Insight 2022; 7:149120. [PMID: 34990406 PMCID: PMC8855817 DOI: 10.1172/jci.insight.149120] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 12/21/2021] [Indexed: 11/17/2022] Open
Abstract
Cytomegalovirus (CMV) infection remains an important cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Several investigators have reported that adaptive NKG2C+ NK cells persistently expand during CMV reactivation. In our study, two cohorts were enrolled to explored the relationships among the NKG2C genotype, NKG2C+ NK cell reconstitution, and CMV infection. Multivariate analysis showed that donor NKG2C gene deletion was an independent prognostic factor for CMV reactivation and refractory CMV reactivation. Furthermore, the quantitative, qualitative reconstitution and anti-CMV function of adaptive NKG2C+ NK cells after transplantation was significantly lower in patients grafted with NKG2Cwt/del donor cells than in those grafted with NKG2Cwt/wt donor cells. The quantitative reconstitution of NKG2C+ NK cells at day 30 after transplantation was significantly lower in patients with treatment-refractory CMV reactivation than in those in the no-CMV-reactivation and CMV-reactivation groups. In humanized CMV-infected mice, we found that compared with those from NKG2Cwt/del donors, adaptive NKG2C+ NK cells from NKG2Cwt/wt donors induced earlier and stronger expansion of NKG2C+ NK cells and earlier and stronger CMV clearance in vivo. In conclusion, donor NKG2C homozygosity contributes to CMV clearance by promoting the quantitative and qualitative reconstruction of adaptive NKG2C+ NK cells after haploidentical allo-HSCT.
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Affiliation(s)
- Xing-Xing Yu
- Center for Life Sciences, Peking-Tsinghua Center for Life Sciences, Beijing, China
| | - Qian-Nan Shang
- Center for Life Sciences, Peking-Tsinghua Center for Life Sciences, Beijing, China
| | - Xue-Fei Liu
- Center for Life Sciences, Peking-Tsinghua Center for Life Sciences, Beijing, China
| | - Mei He
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xu-Ying Pei
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiao-Dong Mo
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Meng Lv
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Ting-Ting Han
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Ming-Rui Huo
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiaosu Zhao
- Peking University Institute of Hematology, Peking Unversity People's Hospital, Beijing, China
| | - Ying-Jun Chang
- Peking University Institute of Hematology, Peking Unversity People's Hospital, Beijing, China
| | - Yu Wang
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiao-Hui Zhang
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Lan-Ping Xu
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Kai-Yan Liu
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiangyu Zhao
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiaojun Huang
- Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
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37
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Cossarizza A, Chang HD, Radbruch A, Abrignani S, Addo R, Akdis M, Andrä I, Andreata F, Annunziato F, Arranz E, Bacher P, Bari S, Barnaba V, Barros-Martins J, Baumjohann D, Beccaria CG, Bernardo D, Boardman DA, Borger J, Böttcher C, Brockmann L, Burns M, Busch DH, Cameron G, Cammarata I, Cassotta A, Chang Y, Chirdo FG, Christakou E, Čičin-Šain L, Cook L, Corbett AJ, Cornelis R, Cosmi L, Davey MS, De Biasi S, De Simone G, del Zotto G, Delacher M, Di Rosa F, Di Santo J, Diefenbach A, Dong J, Dörner T, Dress RJ, Dutertre CA, Eckle SBG, Eede P, Evrard M, Falk CS, Feuerer M, Fillatreau S, Fiz-Lopez A, Follo M, Foulds GA, Fröbel J, Gagliani N, Galletti G, Gangaev A, Garbi N, Garrote JA, Geginat J, Gherardin NA, Gibellini L, Ginhoux F, Godfrey DI, Gruarin P, Haftmann C, Hansmann L, Harpur CM, Hayday AC, Heine G, Hernández DC, Herrmann M, Hoelsken O, Huang Q, Huber S, Huber JE, Huehn J, Hundemer M, Hwang WYK, Iannacone M, Ivison SM, Jäck HM, Jani PK, Keller B, Kessler N, Ketelaars S, Knop L, Knopf J, Koay HF, Kobow K, Kriegsmann K, Kristyanto H, Krueger A, Kuehne JF, Kunze-Schumacher H, Kvistborg P, Kwok I, Latorre D, Lenz D, Levings MK, Lino AC, Liotta F, Long HM, Lugli E, MacDonald KN, Maggi L, Maini MK, Mair F, Manta C, Manz RA, Mashreghi MF, Mazzoni A, McCluskey J, Mei HE, Melchers F, Melzer S, Mielenz D, Monin L, Moretta L, Multhoff G, Muñoz LE, Muñoz-Ruiz M, Muscate F, Natalini A, Neumann K, Ng LG, Niedobitek A, Niemz J, Almeida LN, Notarbartolo S, Ostendorf L, Pallett LJ, Patel AA, Percin GI, Peruzzi G, Pinti M, Pockley AG, Pracht K, Prinz I, Pujol-Autonell I, Pulvirenti N, Quatrini L, Quinn KM, Radbruch H, Rhys H, Rodrigo MB, Romagnani C, Saggau C, Sakaguchi S, Sallusto F, Sanderink L, Sandrock I, Schauer C, Scheffold A, Scherer HU, Schiemann M, Schildberg FA, Schober K, Schoen J, Schuh W, Schüler T, Schulz AR, Schulz S, Schulze J, Simonetti S, Singh J, Sitnik KM, Stark R, Starossom S, Stehle C, Szelinski F, Tan L, Tarnok A, Tornack J, Tree TIM, van Beek JJP, van de Veen W, van Gisbergen K, Vasco C, Verheyden NA, von Borstel A, Ward-Hartstonge KA, Warnatz K, Waskow C, Wiedemann A, Wilharm A, Wing J, Wirz O, Wittner J, Yang JHM, Yang J. Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition). Eur J Immunol 2021; 51:2708-3145. [PMID: 34910301 PMCID: PMC11115438 DOI: 10.1002/eji.202170126] [Citation(s) in RCA: 185] [Impact Index Per Article: 61.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The third edition of Flow Cytometry Guidelines provides the key aspects to consider when performing flow cytometry experiments and includes comprehensive sections describing phenotypes and functional assays of all major human and murine immune cell subsets. Notably, the Guidelines contain helpful tables highlighting phenotypes and key differences between human and murine cells. Another useful feature of this edition is the flow cytometry analysis of clinical samples with examples of flow cytometry applications in the context of autoimmune diseases, cancers as well as acute and chronic infectious diseases. Furthermore, there are sections detailing tips, tricks and pitfalls to avoid. All sections are written and peer-reviewed by leading flow cytometry experts and immunologists, making this edition an essential and state-of-the-art handbook for basic and clinical researchers.
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Affiliation(s)
- Andrea Cossarizza
- Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Hyun-Dong Chang
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Institute for Biotechnology, Technische Universität, Berlin, Germany
| | - Andreas Radbruch
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Sergio Abrignani
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Richard Addo
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Mübeccel Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Immanuel Andrä
- Institut für Medizinische Mikrobiologie, Immunologie und Hygiene, Technische Universität München, Munich, Germany
| | - Francesco Andreata
- Division of Immunology, Transplantation and Infectious Diseases, IRCSS San Raffaele Scientific Institute, Milan, Italy
| | - Francesco Annunziato
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Eduardo Arranz
- Mucosal Immunology Lab, Unidad de Excelencia Instituto de Biomedicina y Genética Molecular de Valladolid (IBGM, Universidad de Valladolid-CSIC), Valladolid, Spain
| | - Petra Bacher
- Institute of Immunology, Christian-Albrechts Universität zu Kiel & Universitätsklinik Schleswig-Holstein, Kiel, Germany
- Institute of Clinical Molecular Biology Christian-Albrechts Universität zu Kiel, Kiel, Germany
| | - Sudipto Bari
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
- Cancer & Stem Cell Biology, Duke-NUS Medical School, Singapore, Singapore
| | - Vincenzo Barnaba
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, Rome, Italy
- Center for Life Nano & Neuro Science@Sapienza, Istituto Italiano di Tecnologia (IIT), Rome, Italy
- Istituto Pasteur - Fondazione Cenci Bolognetti, Rome, Italy
| | | | - Dirk Baumjohann
- Medical Clinic III for Oncology, Hematology, Immuno-Oncology and Rheumatology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Cristian G. Beccaria
- Division of Immunology, Transplantation and Infectious Diseases, IRCSS San Raffaele Scientific Institute, Milan, Italy
| | - David Bernardo
- Mucosal Immunology Lab, Unidad de Excelencia Instituto de Biomedicina y Genética Molecular de Valladolid (IBGM, Universidad de Valladolid-CSIC), Valladolid, Spain
- Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Dominic A. Boardman
- Department of Surgery, The University of British Columbia, Vancouver, Canada
- BC Children’s Hospital Research Institute, Vancouver, Canada
| | - Jessica Borger
- Department of Immunology and Pathology, Monash University, Melbourne, Victoria, Australia
| | - Chotima Böttcher
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Leonie Brockmann
- Department of Microbiology & Immunology, Columbia University, New York City, USA
| | - Marie Burns
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Dirk H. Busch
- Institut für Medizinische Mikrobiologie, Immunologie und Hygiene, Technische Universität München, Munich, Germany
- German Center for Infection Research (DZIF), Munich, Germany
| | - Garth Cameron
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, University of Melbourne, Parkville, Victoria, Australia
| | - Ilenia Cammarata
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, Rome, Italy
| | - Antonino Cassotta
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Yinshui Chang
- Medical Clinic III for Oncology, Hematology, Immuno-Oncology and Rheumatology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Fernando Gabriel Chirdo
- Instituto de Estudios Inmunológicos y Fisiopatológicos - IIFP (UNLP-CONICET), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
| | - Eleni Christakou
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, UK
- National Institute for Health Research (NIHR) Biomedical Research Center (BRC), Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, UK
| | - Luka Čičin-Šain
- Department of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Laura Cook
- BC Children’s Hospital Research Institute, Vancouver, Canada
- Department of Medicine, The University of British Columbia, Vancouver, Canada
| | - Alexandra J. Corbett
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
| | - Rebecca Cornelis
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Lorenzo Cosmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Martin S. Davey
- Infection and Immunity Program, Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia
| | - Sara De Biasi
- Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Gabriele De Simone
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | | | - Michael Delacher
- Institute for Immunology, University Medical Center Mainz, Mainz, Germany
- Research Centre for Immunotherapy, University Medical Center Mainz, Mainz, Germany
| | - Francesca Di Rosa
- Institute of Molecular Biology and Pathology, National Research Council of Italy (CNR), Rome, Italy
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK
| | - James Di Santo
- Innate Immunity Unit, Department of Immunology, Institut Pasteur, Paris, France
- Inserm U1223, Paris, France
| | - Andreas Diefenbach
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- Mucosal and Developmental Immunology, German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Jun Dong
- Cell Biology, German Rheumatism Research Center Berlin (DRFZ), An Institute of the Leibniz Association, Berlin, Germany
| | - Thomas Dörner
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Department of Medicine/Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Regine J. Dress
- Institute of Systems Immunology, Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Charles-Antoine Dutertre
- Institut National de la Sante Et de la Recherce Medicale (INSERM) U1015, Equipe Labellisee-Ligue Nationale contre le Cancer, Villejuif, France
| | - Sidonia B. G. Eckle
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
| | - Pascale Eede
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Maximilien Evrard
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research, Singapore, Singapore
| | - Christine S. Falk
- Institute of Transplant Immunology, Hannover Medical School, Hannover, Germany
| | - Markus Feuerer
- Regensburg Center for Interventional Immunology (RCI), Regensburg, Germany
- Chair for Immunology, University Regensburg, Regensburg, Germany
| | - Simon Fillatreau
- Institut Necker Enfants Malades, INSERM U1151-CNRS, UMR8253, Paris, France
- Université de Paris, Paris Descartes, Faculté de Médecine, Paris, France
- AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | - Aida Fiz-Lopez
- Mucosal Immunology Lab, Unidad de Excelencia Instituto de Biomedicina y Genética Molecular de Valladolid (IBGM, Universidad de Valladolid-CSIC), Valladolid, Spain
| | - Marie Follo
- Department of Medicine I, Lighthouse Core Facility, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gemma A. Foulds
- John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, UK
- Centre for Health, Ageing and Understanding Disease (CHAUD), School of Science and Technology, Nottingham Trent University, Nottingham, UK
| | - Julia Fröbel
- Immunology of Aging, Leibniz Institute on Aging – Fritz Lipmann Institute, Jena, Germany
| | - Nicola Gagliani
- Department of Medicine, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Germany
| | - Giovanni Galletti
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Anastasia Gangaev
- Division of Molecular Oncology and Immunology, the Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Natalio Garbi
- Institute of Molecular Medicine and Experimental Immunology, Faculty of Medicine, University of Bonn, Germany
| | - José Antonio Garrote
- Mucosal Immunology Lab, Unidad de Excelencia Instituto de Biomedicina y Genética Molecular de Valladolid (IBGM, Universidad de Valladolid-CSIC), Valladolid, Spain
- Laboratory of Molecular Genetics, Servicio de Análisis Clínicos, Hospital Universitario Río Hortega, Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | - Jens Geginat
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Nicholas A. Gherardin
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, University of Melbourne, Parkville, Victoria, Australia
| | - Lara Gibellini
- Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Florent Ginhoux
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research, Singapore, Singapore
- Shanghai Institute of Immunology, Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Translational Immunology Institute, SingHealth Duke-NUS Academic Medical Centre, Singapore, Singapore
| | - Dale I. Godfrey
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, University of Melbourne, Parkville, Victoria, Australia
| | - Paola Gruarin
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
| | - Claudia Haftmann
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Leo Hansmann
- Department of Hematology, Oncology, and Tumor Immunology, Charité - Universitätsmedizin Berlin (CVK), Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, Germany
| | - Christopher M. Harpur
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia
- Department of Molecular and Translational Sciences, Monash University, Clayton, Victoria, Australia
| | - Adrian C. Hayday
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, UK
- National Institute for Health Research (NIHR) Biomedical Research Center (BRC), Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, UK
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK
| | - Guido Heine
- Division of Allergy, Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Daniela Carolina Hernández
- Innate Immunity, German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gastroenterology, Infectious Diseases, Rheumatology, Berlin, Germany
| | - Martin Herrmann
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Oliver Hoelsken
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité – Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- Mucosal and Developmental Immunology, German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Qing Huang
- Department of Surgery, The University of British Columbia, Vancouver, Canada
- BC Children’s Hospital Research Institute, Vancouver, Canada
| | - Samuel Huber
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johanna E. Huber
- Institute for Immunology, Biomedical Center, Faculty of Medicine, LMU Munich, Planegg-Martinsried, Germany
| | - Jochen Huehn
- Experimental Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Michael Hundemer
- Department of Hematology, Oncology and Rheumatology, University Heidelberg, Heidelberg, Germany
| | - William Y. K. Hwang
- Cancer & Stem Cell Biology, Duke-NUS Medical School, Singapore, Singapore
- Department of Hematology, Singapore General Hospital, Singapore, Singapore
- Executive Offices, National Cancer Centre Singapore, Singapore
| | - Matteo Iannacone
- Division of Immunology, Transplantation and Infectious Diseases, IRCSS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Sabine M. Ivison
- Department of Surgery, The University of British Columbia, Vancouver, Canada
- BC Children’s Hospital Research Institute, Vancouver, Canada
| | - Hans-Martin Jäck
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Peter K. Jani
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Baerbel Keller
- Department of Rheumatology and Clinical Immunology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Nina Kessler
- Institute of Molecular Medicine and Experimental Immunology, Faculty of Medicine, University of Bonn, Germany
| | - Steven Ketelaars
- Division of Molecular Oncology and Immunology, the Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Laura Knop
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke University, Magdeburg, Germany
| | - Jasmin Knopf
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Hui-Fern Koay
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, University of Melbourne, Parkville, Victoria, Australia
| | - Katja Kobow
- Department of Neuropathology, Universitätsklinikum Erlangen, Germany
| | - Katharina Kriegsmann
- Department of Hematology, Oncology and Rheumatology, University Heidelberg, Heidelberg, Germany
| | - H. Kristyanto
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Andreas Krueger
- Institute for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Jenny F. Kuehne
- Institute of Transplant Immunology, Hannover Medical School, Hannover, Germany
| | - Heike Kunze-Schumacher
- Institute for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Pia Kvistborg
- Division of Molecular Oncology and Immunology, the Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Immanuel Kwok
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research, Singapore, Singapore
| | | | - Daniel Lenz
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Megan K. Levings
- Department of Surgery, The University of British Columbia, Vancouver, Canada
- BC Children’s Hospital Research Institute, Vancouver, Canada
- School of Biomedical Engineering, The University of British Columbia, Vancouver, Canada
| | - Andreia C. Lino
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Francesco Liotta
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Heather M. Long
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Enrico Lugli
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Katherine N. MacDonald
- BC Children’s Hospital Research Institute, Vancouver, Canada
- School of Biomedical Engineering, The University of British Columbia, Vancouver, Canada
- Michael Smith Laboratories, The University of British Columbia, Vancouver, Canada
| | - Laura Maggi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Mala K. Maini
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Florian Mair
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Calin Manta
- Department of Hematology, Oncology and Rheumatology, University Heidelberg, Heidelberg, Germany
| | - Rudolf Armin Manz
- Institute for Systemic Inflammation Research, University of Luebeck, Luebeck, Germany
| | | | - Alessio Mazzoni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - James McCluskey
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
| | - Henrik E. Mei
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Fritz Melchers
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Susanne Melzer
- Clinical Trial Center Leipzig, Leipzig University, Härtelstr.16, −18, Leipzig, 04107, Germany
| | - Dirk Mielenz
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Leticia Monin
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK
| | - Lorenzo Moretta
- Department of Immunology, IRCCS Bambino Gesù Children’s Hospital, Rome, Italy
| | - Gabriele Multhoff
- Radiation Immuno-Oncology Group, Center for Translational Cancer Research (TranslaTUM), Technical University of Munich (TUM), Klinikum rechts der Isar, Munich, Germany
- Department of Radiation Oncology, Technical University of Munich (TUM), Klinikum rechts der Isar, Munich, Germany
| | - Luis Enrique Muñoz
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Miguel Muñoz-Ruiz
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK
| | - Franziska Muscate
- Department of Medicine, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ambra Natalini
- Institute of Molecular Biology and Pathology, National Research Council of Italy (CNR), Rome, Italy
| | - Katrin Neumann
- Institute of Experimental Immunology and Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lai Guan Ng
- Division of Medical Sciences, National Cancer Centre Singapore, Singapore
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research, Singapore, Singapore
- Department of Microbiology & Immunology, Immunology Programme, Life Science Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | | | - Jana Niemz
- Experimental Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | | | - Samuele Notarbartolo
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
| | - Lennard Ostendorf
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Laura J. Pallett
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Amit A. Patel
- Institut National de la Sante Et de la Recherce Medicale (INSERM) U1015, Equipe Labellisee-Ligue Nationale contre le Cancer, Villejuif, France
| | - Gulce Itir Percin
- Immunology of Aging, Leibniz Institute on Aging – Fritz Lipmann Institute, Jena, Germany
| | - Giovanna Peruzzi
- Center for Life Nano & Neuro Science@Sapienza, Istituto Italiano di Tecnologia (IIT), Rome, Italy
| | - Marcello Pinti
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - A. Graham Pockley
- John van Geest Cancer Research Centre, School of Science and Technology, Nottingham Trent University, Nottingham, UK
- Centre for Health, Ageing and Understanding Disease (CHAUD), School of Science and Technology, Nottingham Trent University, Nottingham, UK
| | - Katharina Pracht
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Immo Prinz
- Institute of Immunology, Hannover Medical School, Hannover, Germany
- Institute of Systems Immunology, Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Irma Pujol-Autonell
- National Institute for Health Research (NIHR) Biomedical Research Center (BRC), Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, UK
- Peter Gorer Department of Immunobiology, King’s College London, London, UK
| | - Nadia Pulvirenti
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
| | - Linda Quatrini
- Department of Immunology, IRCCS Bambino Gesù Children’s Hospital, Rome, Italy
| | - Kylie M. Quinn
- School of Biomedical and Health Sciences, RMIT University, Bundorra, Victoria, Australia
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
| | - Helena Radbruch
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Hefin Rhys
- Flow Cytometry Science Technology Platform, The Francis Crick Institute, London, UK
| | - Maria B. Rodrigo
- Institute of Molecular Medicine and Experimental Immunology, Faculty of Medicine, University of Bonn, Germany
| | - Chiara Romagnani
- Innate Immunity, German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gastroenterology, Infectious Diseases, Rheumatology, Berlin, Germany
| | - Carina Saggau
- Institute of Immunology, Christian-Albrechts Universität zu Kiel & Universitätsklinik Schleswig-Holstein, Kiel, Germany
| | | | - Federica Sallusto
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
- Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Lieke Sanderink
- Regensburg Center for Interventional Immunology (RCI), Regensburg, Germany
- Chair for Immunology, University Regensburg, Regensburg, Germany
| | - Inga Sandrock
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Christine Schauer
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Alexander Scheffold
- Institute of Immunology, Christian-Albrechts Universität zu Kiel & Universitätsklinik Schleswig-Holstein, Kiel, Germany
| | - Hans U. Scherer
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Matthias Schiemann
- Institut für Medizinische Mikrobiologie, Immunologie und Hygiene, Technische Universität München, Munich, Germany
| | - Frank A. Schildberg
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Bonn, Germany
| | - Kilian Schober
- Institut für Medizinische Mikrobiologie, Immunologie und Hygiene, Technische Universität München, Munich, Germany
- Mikrobiologisches Institut – Klinische Mikrobiologie, Immunologie und Hygiene, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Germany
| | - Janina Schoen
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Wolfgang Schuh
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Thomas Schüler
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke University, Magdeburg, Germany
| | - Axel R. Schulz
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Sebastian Schulz
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Julia Schulze
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Sonia Simonetti
- Institute of Molecular Biology and Pathology, National Research Council of Italy (CNR), Rome, Italy
| | - Jeeshan Singh
- Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Department of Medicine 3 – Rheumatology and Immunology and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Katarzyna M. Sitnik
- Department of Viral Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Regina Stark
- Charité Universitätsmedizin Berlin – BIH Center for Regenerative Therapies, Berlin, Germany
- Sanquin Research – Adaptive Immunity, Amsterdam, The Netherlands
| | - Sarah Starossom
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christina Stehle
- Innate Immunity, German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gastroenterology, Infectious Diseases, Rheumatology, Berlin, Germany
| | - Franziska Szelinski
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Department of Medicine/Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Leonard Tan
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research, Singapore, Singapore
- Department of Microbiology & Immunology, Immunology Programme, Life Science Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Attila Tarnok
- Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, Leipzig, Germany
- Department of Precision Instrument, Tsinghua University, Beijing, China
- Department of Preclinical Development and Validation, Fraunhofer Institute for Cell Therapy and Immunology IZI, Leipzig, Germany
| | - Julia Tornack
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
| | - Timothy I. M. Tree
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, UK
- National Institute for Health Research (NIHR) Biomedical Research Center (BRC), Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, UK
| | - Jasper J. P. van Beek
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Willem van de Veen
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | | | - Chiara Vasco
- Istituto Nazionale di Genetica Molecolare Romeo ed Enrica Invernizzi (INGM), Milan, Italy
| | - Nikita A. Verheyden
- Institute for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Anouk von Borstel
- Infection and Immunity Program, Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia
| | - Kirsten A. Ward-Hartstonge
- Department of Surgery, The University of British Columbia, Vancouver, Canada
- BC Children’s Hospital Research Institute, Vancouver, Canada
| | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Claudia Waskow
- Immunology of Aging, Leibniz Institute on Aging – Fritz Lipmann Institute, Jena, Germany
- Institute of Biochemistry and Biophysics, Faculty of Biological Sciences, Friedrich-Schiller-University Jena, Jena, Germany
- Department of Medicine III, Technical University Dresden, Dresden, Germany
| | - Annika Wiedemann
- German Rheumatism Research Center Berlin (DRFZ), Berlin, Germany
- Department of Medicine/Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Anneke Wilharm
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - James Wing
- Immunology Frontier Research Center, Osaka University, Japan
| | - Oliver Wirz
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Jens Wittner
- Division of Molecular Immunology, Nikolaus-Fiebiger-Center, Department of Internal Medicine III, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Jennie H. M. Yang
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, UK
- National Institute for Health Research (NIHR) Biomedical Research Center (BRC), Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, UK
| | - Juhao Yang
- Experimental Immunology, Helmholtz Centre for Infection Research, Braunschweig, Germany
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38
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Barnes SA, Trew I, de Jong E, Foley B. Making a Killer: Selecting the Optimal Natural Killer Cells for Improved Immunotherapies. Front Immunol 2021; 12:765705. [PMID: 34777383 PMCID: PMC8578927 DOI: 10.3389/fimmu.2021.765705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/11/2021] [Indexed: 11/13/2022] Open
Abstract
Over the past 20 years natural killer (NK) cell-based immunotherapies have emerged as a safe and effective treatment option for patients with relapsed or refractory leukemia. Unlike T cell-based therapies, NK cells harbor an innate capacity to eliminate malignant cells without prior sensitization and can be adoptively transferred between individuals without the need for extensive HLA matching. A wide variety of therapeutic NK cell sources are currently being investigated clinically, including allogeneic donor-derived NK cells, stem cell-derived NK cells and NK cell lines. However, it is becoming increasingly clear that not all NK cells are endowed with the same antitumor potential. Despite advances in techniques to enhance NK cell cytotoxicity and persistence, the initial identification and utilization of highly functional NK cells remains essential to ensure the future success of adoptive NK cell therapies. Indeed, little consideration has been given to the identification and selection of donors who harbor NK cells with potent antitumor activity. In this regard, there is currently no standard donor selection criteria for adoptive NK cell therapy. Here, we review our current understanding of the factors which govern NK cell functional fate, and propose a paradigm shift away from traditional phenotypic characterization of NK cell subsets towards a functional profile based on molecular and metabolic characteristics. We also discuss previous selection models for NK cell-based immunotherapies and highlight important considerations for the selection of optimal NK cell donors for future adoptive cell therapies.
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Affiliation(s)
- Samantha A Barnes
- Telethon Kids Institute, The University of Western Australia, Nedlands, WA, Australia.,School of Biomedical Sciences, The University of Western Australia, Crawley, WA, Australia
| | - Isabella Trew
- Telethon Kids Institute, The University of Western Australia, Nedlands, WA, Australia.,School of Biomedical Sciences, The University of Western Australia, Crawley, WA, Australia
| | - Emma de Jong
- Telethon Kids Institute, The University of Western Australia, Nedlands, WA, Australia
| | - Bree Foley
- Telethon Kids Institute, The University of Western Australia, Nedlands, WA, Australia
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Orrantia A, Terrén I, Astarloa-Pando G, González C, Uranga A, Mateos-Mazón JJ, García-Ruiz JC, Riñón M, Rey M, Pérez-Fernandez S, Zenarruzabeitia O, Borrego F. NK Cell Reconstitution After Autologous Hematopoietic Stem Cell Transplantation: Association Between NK Cell Maturation Stage and Outcome in Multiple Myeloma. Front Immunol 2021; 12:748207. [PMID: 34675932 PMCID: PMC8524090 DOI: 10.3389/fimmu.2021.748207] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/16/2021] [Indexed: 02/02/2023] Open
Abstract
Autologous hematopoietic stem cell transplantation (autoHSCT) is a standard of care for transplant-eligible patients with multiple myeloma (MM). Among factors that influence outcome after autoHSCT, it has been suggested that the number of natural killer (NK) cells plays an important role. However, the impact that different NK cell subsets and their phenotype could have in disease progression after autoHSCT are less clear. For this reason, we have phenotypically and functionally characterized NK cells during immune system reconstitution after autoHSCT in 54 MM patients. Shortly after leukocyte recovery, an extensive redistribution of NK cell subsets occurs in these patients. In addition, NK cells undergo a profound phenotypic change characterized, among others, by their increased proliferative capacity and immature phenotype. Importantly, MM patients who showed lower frequencies of the mature highly differentiated NKG2A-CD57+ NK cell subset at +30 and +100 days after autoHSCT experienced superior progression-free survival and had a longer time to the next treatment than those with higher frequencies. Our results provide significant insights into NK cell reconstitution after autoHSCT and suggest that the degree of NK cell maturation after autoHSCT affects the clinical outcome of MM patients treated with this therapeutic strategy.
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Affiliation(s)
- Ane Orrantia
- Immunopathology Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Iñigo Terrén
- Immunopathology Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | | | - Carmen González
- Biodonostia Health Research Institute, Hematology and Hemotherapy Service, Donostia University Hospital, Donostia-San Sebastián, Spain
| | - Alasne Uranga
- Biodonostia Health Research Institute, Hematology and Hemotherapy Service, Donostia University Hospital, Donostia-San Sebastián, Spain
| | - Juan J Mateos-Mazón
- Hematological Cancer Group, Biocruces Bizkaia Health Research Institute, Hematology and Hemotherapy Service, Cruces University Hospital, Barakaldo, Spain
| | - Juan C García-Ruiz
- Hematological Cancer Group, Biocruces Bizkaia Health Research Institute, Hematology and Hemotherapy Service, Cruces University Hospital, Barakaldo, Spain
| | - Marta Riñón
- Regulation of the Immune System Group, Biocruces Bizkaia Health Research Institute, Immunology Service, Cruces University Hospital, Barakaldo, Spain
| | - Mercedes Rey
- Biodonostia Health Research Institute, Immunology Service, Donostia University Hospital, Donostia-San Sebastián, Spain
| | - Silvia Pérez-Fernandez
- Scientific Coordination Facility, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Olatz Zenarruzabeitia
- Immunopathology Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Francisco Borrego
- Immunopathology Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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Blocking HIF to Enhance NK Cells: Hints for New Anti-Tumor Therapeutic Strategies? Vaccines (Basel) 2021; 9:vaccines9101144. [PMID: 34696251 PMCID: PMC8539190 DOI: 10.3390/vaccines9101144] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/30/2021] [Accepted: 10/01/2021] [Indexed: 12/18/2022] Open
Abstract
Natural Killer (NK) cells are becoming an ever more promising tool to design new anti-tumor strategies. However, two major issues are still a challenge to obtain versatile and effective NK-based therapies: the way to maximize the persistency of powerful NK effectors in the patient, and the way to overcome the multiple escape mechanisms that keep away or suppress NK cells at the tumor site. In this regard, targeting the hypoxia-inducible factors (HIFs), which is important for both tumor progression and immune suppression, may be an opportunity. Especially, in the context of the ongoing studies focused on more effective NK-based therapeutic products.
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41
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Harnessing features of adaptive NK cells to generate iPSC-derived NK cells for enhanced immunotherapy. Cell Stem Cell 2021; 28:2062-2075.e5. [PMID: 34525347 DOI: 10.1016/j.stem.2021.08.013] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 06/11/2021] [Accepted: 08/17/2021] [Indexed: 12/12/2022]
Abstract
Select subsets of immune effector cells have the greatest propensity to mediate antitumor responses. However, procuring these subsets is challenging, and cell-based immunotherapy is hampered by limited effector-cell persistence and lack of on-demand availability. To address these limitations, we generated a triple-gene-edited induced pluripotent stem cell (iPSC). The clonal iPSC line was engineered to express a high affinity, non-cleavable version of the Fc receptor CD16a and a membrane-bound interleukin (IL)-15/IL-15R fusion protein. The third edit was a knockout of the ecto-enzyme CD38, which hydrolyzes NAD+. Natural killer (NK) cells derived from these uniformly engineered iPSCs, termed iADAPT, displayed metabolic features and gene expression profiles mirroring those of cytomegalovirus-induced adaptive NK cells. iADAPT NK cells persisted in vivo in the absence of exogenous cytokine and elicited superior antitumor activity. Our findings suggest that unique subsets of the immune system can be modeled through iPSC technology for effective treatment of patients with advanced cancer.
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42
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Chimeric Antigen Receptor-Engineered Natural Killer (CAR NK) Cells in Cancer Treatment; Recent Advances and Future Prospects. Stem Cell Rev Rep 2021; 17:2081-2106. [PMID: 34472037 PMCID: PMC8410173 DOI: 10.1007/s12015-021-10246-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2021] [Indexed: 12/28/2022]
Abstract
Natural Killer (NK) cells are critical members of the innate immunity lymphocytes and have a critical role in host defense against malignant cells. Adoptive cell therapy (ACT) using chimeric antigen receptor (CAR) redirects the specificity of the immune cell against a target-specific antigen. ACT has recently created an outstanding opportunity for cancer treatment. Unlike CAR-armored T cells which hadnsome shortcomings as the CAR-receiving construct, Major histocompatibility complex (MHC)-independency, shorter lifespan, the potential to produce an off-the-shelf immune product, and potent anti-tumor properties of the NK cells has introduced NK cells as a potent alternative target for expression of CAR. Here, we aim to provide an updated overview on the current improvements in CAR NK design and immunobiology and describe the potential of CAR-modified NK cells as an alternative “off-the-shelf” carrier of CAR. We also provide lists for the sources of NK cells in the process of CAR NK cell production, different methods for transduction of the CAR genetic sequence to NK cells, the differences between CAR T and CAR NK, and CAR NK-targeted tumor antigens in current studies. Additionally, we provide data on recently published preclinical and clinical studies of CAR NK therapy and a list of finished and ongoing clinical trials. For achieving CAR NK products with higher efficacy and safety, we discuss current challenges in transduction and expansion of CAR NK cells, CAR NK therapy side effects, and challenges that limit the optimal efficacy of CAR NK cells and recommend possible solutions to enhance the persistence, function, safety, and efficacy of CAR NK cells with a special focus on solid tumors.
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Anti-NKG2C/IL-15/anti-CD33 Killer Engager Directs Primary and iPSC-derived NKG2C + NK cells to Specifically Target Myeloid Leukemia. Mol Ther 2021; 29:3410-3421. [PMID: 34174441 DOI: 10.1016/j.ymthe.2021.06.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 05/12/2021] [Accepted: 06/09/2021] [Indexed: 11/20/2022] Open
Abstract
Natural killer cells mediate cytolysis of transformed cells and are currently used as an adoptive cellular therapy to treat cancer. Infection with human cytomegalovirus has been shown to expand a subset of "adaptive" NK cells, expressing the activation receptor NKG2C, that have preferred functional attributes distinct from conventional NK cells. Because NKG2C delivers a strong activating signal to NK cells, we hypothesized that NKG2C could specifically trigger NK cell-mediated antitumor responses. To elicit a tumor-directed response from NKG2C+ NK cells, we created an anti-NKG2C/IL-15/anti-CD33 killer engager, called NKG2C-KE, that directs NKG2C+ cells to target CD33+ cells, and tumor associated antigen expressed by acute myelogenous leukemia cells. The NKG2C-KE induced specific degranulation, interferon-γ production and proliferation of NKG2C-expressing NK cells from patients who reactivated cytomegalovirus after allogeneic transplantation. The NKG2C-KE was also tested in a more homogeneous system using induced pluripotent stem cell derived NK cells (iNK) that have been engineered to express NKG2C at high levels. The NKG2C-KE triggered iNK cell-mediated cytotoxicity against CD33+ cells and primary AML blasts. The NKG2C-KE specific interaction with adaptive NK and NKG2C+ iNK cells represents a new immunotherapeutic paradigm that uniquely engages highly active NK cells to induce cytotoxicity against AML through redirected targeting.
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44
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Kaweme NM, Zhou F. Optimizing NK Cell-Based Immunotherapy in Myeloid Leukemia: Abrogating an Immunosuppressive Microenvironment. Front Immunol 2021; 12:683381. [PMID: 34220833 PMCID: PMC8247591 DOI: 10.3389/fimmu.2021.683381] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022] Open
Abstract
Natural killer (NK) cells are prominent cytotoxic and cytokine-producing components of the innate immune system representing crucial effector cells in cancer immunotherapy. Presently, various NK cell-based immunotherapies have contributed to the substantial improvement in the reconstitution of NK cells against advanced-staged and high-risk AML. Various NK cell sources, including haploidentical NK cells, adaptive NK cells, umbilical cord blood NK cells, stem cell-derived NK cells, chimeric antigen receptor NK cells, cytokine-induced memory-like NK cells, and NK cell lines have been identified. Devising innovative approaches to improve the generation of therapeutic NK cells from the aforementioned sources is likely to enhance NK cell expansion and activation, stimulate ex vivo and in vivo persistence of NK cells and improve conventional treatment response of myeloid leukemia. The tumor-promoting properties of the tumor microenvironment and downmodulation of NK cellular metabolic activity in solid tumors and hematological malignancies constitute a significant impediment in enhancing the anti-tumor effects of NK cells. In this review, we discuss the current NK cell sources, highlight ongoing interventions in enhancing NK cell function, and outline novel strategies to circumvent immunosuppressive factors in the tumor microenvironment to improve the efficacy of NK cell-based immunotherapy and expand their future success in treating myeloid leukemia.
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Affiliation(s)
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, China
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45
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Rennert C, Tauber C, Fehrenbach P, Heim K, Bettinger D, Sogukpinar Ö, Schuch A, Zecher BF, Bengsch B, Lang SA, Bronsert P, Björkström NK, Fichtner-Feigl S, Schultheiss M, Thimme R, Hofmann M. Adaptive Subsets Limit the Anti-Tumoral NK-Cell Activity in Hepatocellular Carcinoma. Cells 2021; 10:cells10061369. [PMID: 34199483 PMCID: PMC8227986 DOI: 10.3390/cells10061369] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 05/14/2021] [Accepted: 05/28/2021] [Indexed: 12/17/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a global health burden with increasing incidence, poor prognosis and limited therapeutic options. Natural killer (NK) cells exhibit potent anti-tumoral activity and therefore represent potential targets for immunotherapeutic approaches in HCC treatment. However, the anti-tumoral activity of NK cells in HCC associated with different etiologies, and the impact of the heterogeneous NK cell subset, e.g., adaptive and conventional subsets, are not understood in detail. By comparatively analyzing the NK-cell repertoire in 60 HCC patients, 33 liver cirrhosis patients and 36 healthy donors (HD), we show in this study that the NK-cell repertoire is linked to HCC etiology, with increased frequencies of adaptive NK cells in Hepatitis B virus (HBV)-associated HCC. Adaptive NK cells exhibited limited anti-tumoral activity toward liver cancer cells; however, this was not a result of a specific NK-cell impairment in HCC but rather represented an intrinsic feature, since the characteristics of circulating and intra-tumoral adaptive NK cells were conserved between HD, HCC and liver cirrhosis patients. Hence, the expansion of adaptive NK cells with reduced anti-tumoral activity, detectable in HBV-associated HCC, may have implications for tumor surveillance and therapy.
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Affiliation(s)
- Charlotte Rennert
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Catrin Tauber
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Pia Fehrenbach
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Kathrin Heim
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Dominik Bettinger
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Özlem Sogukpinar
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Anita Schuch
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Britta Franziska Zecher
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Department of Medicine I, Faculty of Medicine, University Medical Centre Hamburg-Eppendorf, University of Hamburg, Martinistraße 52, 20246 Hamburg, Germany
| | - Bertram Bengsch
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Sven A. Lang
- Department of General and Visceral Surgery, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (S.A.L.); (S.F.-F.)
- Department of General, Visceral and Transplantation Surgery, Faculty of Medicine, University Hospital Aachen, University of Aachen, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Peter Bronsert
- Institute of Pathology, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany;
- Tumorbank, Comprehensive Cancer Center Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany
| | - Niklas K. Björkström
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Alfred Nobels Allé 8, 141 52 Huddinge, Sweden;
| | - Stefan Fichtner-Feigl
- Department of General and Visceral Surgery, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (S.A.L.); (S.F.-F.)
| | - Michael Schultheiss
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Robert Thimme
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
| | - Maike Hofmann
- Department of Medicine II, Faculty of Medicine, University Hospital Freiburg, University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany; (C.R.); (C.T.); (P.F.); (K.H.); (D.B.); (Ö.S.); (A.S.); (B.F.Z.); (B.B.); (M.S.); (R.T.)
- Correspondence:
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46
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Yokoyama H, Kanda J, Kawahara Y, Uchida N, Tanaka M, Takahashi S, Onizuka M, Noguchi Y, Ozawa Y, Katsuoka Y, Ota S, Ohta T, Kimura T, Kanda Y, Ichinohe T, Atsuta Y, Nakasone H, Morishima S. Reduced leukemia relapse through cytomegalovirus reactivation in killer cell immunoglobulin-like receptor-ligand-mismatched cord blood transplantation. Bone Marrow Transplant 2021; 56:1352-1363. [PMID: 33420393 DOI: 10.1038/s41409-020-01203-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 12/04/2020] [Accepted: 12/11/2020] [Indexed: 01/29/2023]
Abstract
Cytomegalovirus (CMV) reactivation in cord blood transplantation (CBT) may result in the proliferation and maturation of natural killer (NK) cells. Similarly, a mismatch of the killer cell immunoglobulin-like receptor (KIR)-ligand induces NK cell activation. Therefore, if CMV reactivation occurs in the presence of KIR-ligand mismatch, it might improve CBT outcomes. We assessed the difference in the effect of CMV reactivation in the presence of KIR-ligand mismatch on disease relapse in the graft-versus-host direction. A total of 2840 patients with acute myeloid leukemia, acute lymphoblastic leukemia, myelodysplastic syndrome, and chronic myeloid leukemia were analyzed. Among those with a HLA-Bw4/A3/A11 (KIR3DL-ligand) mismatch, CMV reactivation up to 100 days following CBT had a favorable impact on relapse (18.9% vs. 32.9%, P = 0.0149). However, this effect was not observed in cases without the KIR3DL-ligand mismatch or in those with or without a HLA-C1/C2 (KIR2DL-ligand) mismatch. The multivariate analysis suggested that CMV reactivation had a favorable effect on relapse only in cases with a KIR3DL-ligand mismatch (hazard ratio 0.54, P = 0.032). Moreover, the interaction effect between CMV reactivation and KIR3DL-ligand mismatch on relapse was significant (P = 0.039). Thus, our study reveals the association between KIR-ligand mismatches and CMV reactivation, which will enhance CBT outcomes.
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Affiliation(s)
- Hisayuki Yokoyama
- Department of Hematology and Rheumatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yuta Kawahara
- Department of Pediatrics, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Satoshi Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Yuma Noguchi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Yuna Katsuoka
- Department of Hematology, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Takanori Ohta
- Department of Hematology, Kitakyushu City Hospital Organization, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Takafumi Kimura
- Preparation Department, Japanese Red Cross Kinki Block Blood Center, Ibaraki, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University, Shimotsuke, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hideki Nakasone
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Satoko Morishima
- Division of Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology (Second Department of Internal Medicine), Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
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de Witte M, Daenen LGM, van der Wagen L, van Rhenen A, Raymakers R, Westinga K, Kuball J. Allogeneic Stem Cell Transplantation Platforms With Ex Vivo and In Vivo Immune Manipulations: Count and Adjust. Hemasphere 2021; 5:e580. [PMID: 34095763 PMCID: PMC8171366 DOI: 10.1097/hs9.0000000000000580] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/14/2021] [Indexed: 01/16/2023] Open
Abstract
Various allogeneic (allo) stem cell transplantation platforms have been developed over the last 2 decades. In this review we focus on the impact of in vivo and ex vivo graft manipulation on immune reconstitution and clinical outcome. Strategies include anti-thymocyte globulin- and post-transplantation cyclophosphamide-based regimens, as well as graft engineering, such as CD34 selection and CD19/αβT cell depletion. Differences in duration of immune suppression, reconstituting immune repertoires, and associated graft-versus-leukemia effects and toxicities mediated through viral reactivations are highlighted. In addition, we discuss the impact of different reconstituting repertoires on donor lymphocyte infusions and post allo pharmacological interventions to enhance tumor control. We advocate for precisely counting all graft ingredients and therapeutic drug monitoring during conditioning in the peripheral blood, and for adjusting dosing accordingly on an individual basis. In addition, we propose novel trial designs to better assess the impact of variations in transplantation platforms in order to better learn from our diversity of "counts" and potential "adjustments." This will, in the future, allow daily clinical practice, strategic choices, and future trial designs to be based on data guided decisions, rather than relying on dogma and habits.
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Affiliation(s)
- Moniek de Witte
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | - Laura G. M. Daenen
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | - Lotte van der Wagen
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | - Anna van Rhenen
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | - Reiner Raymakers
- Department of Hematology, University Medical Center Utrecht, The Netherlands
| | - Kasper Westinga
- Cell Therapy Facility, University Medical Center Utrecht, The Netherlands
| | - Jürgen Kuball
- Department of Hematology, University Medical Center Utrecht, The Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, The Netherlands
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48
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Capuano C, Pighi C, Battella S, De Federicis D, Galandrini R, Palmieri G. Harnessing CD16-Mediated NK Cell Functions to Enhance Therapeutic Efficacy of Tumor-Targeting mAbs. Cancers (Basel) 2021; 13:cancers13102500. [PMID: 34065399 PMCID: PMC8161310 DOI: 10.3390/cancers13102500] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 05/18/2021] [Indexed: 12/19/2022] Open
Abstract
Simple Summary Natural Killer (NK) cells play a major role in cancer immunotherapy based on tumor-targeting mAbs. NK cell-mediated tumor cell killing and cytokine secretion are powerfully stimulated upon interaction with IgG-opsonized tumor cells, through the aggregation of FcγRIIIA/CD16 IgG receptor. Advances in basic and translational NK cell biology have led to the development of strategies that, by improving mAb-dependent antitumor responses, may overcome the current limitations of antibody therapy attributable to tolerance, immunosuppressive microenvironment, and genotypic factors. This review provides an overview of the immunotherapeutic strategies being pursued to improve the efficacy of mAb-induced NK antitumor activity. The exploitation of antibody combinations, antibody-based molecules, used alone or combined with adoptive NK cell therapy, will be uncovered. Within the landscape of NK cell heterogeneity, we stress the role of memory NK cells as promising effectors in the next generation of immunotherapy with the aim to obtain long-lasting tumor control. Abstract Natural killer (NK) cells hold a pivotal role in tumor-targeting monoclonal antibody (mAb)-based activity due to the expression of CD16, the low-affinity receptor for IgG. Indeed, beyond exerting cytotoxic function, activated NK cells also produce an array of cytokines and chemokines, through which they interface with and potentiate adaptive immune responses. Thus, CD16-activated NK cells can concur to mAb-dependent “vaccinal effect”, i.e., the development of antigen-specific responses, which may be highly relevant in maintaining long-term protection of treated patients. On this basis, the review will focus on strategies aimed at potentiating NK cell-mediated antitumor functions in tumor-targeting mAb-based regimens, represented by (a) mAb manipulation strategies, aimed at augmenting recruitment and efficacy of NK cells, such as Fc-engineering, and the design of bi- or trispecific NK cell engagers and (b) the possible exploitation of memory NK cells, whose distinctive characteristics (enhanced responsiveness to CD16 engagement, longevity, and intrinsic resistance to the immunosuppressive microenvironment) may maximize therapeutic mAb antitumor efficacy.
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Affiliation(s)
- Cristina Capuano
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
| | - Chiara Pighi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
| | - Simone Battella
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
- ReiThera Srl, 00128 Rome, Italy
| | - Davide De Federicis
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Ricciarda Galandrini
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
- Correspondence: (R.G.); (G.P.)
| | - Gabriella Palmieri
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.C.); (C.P.); (S.B.); (D.D.F.)
- Correspondence: (R.G.); (G.P.)
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49
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Nikoloudis A, Wagner H, Machherndl-Spandl S, Buxhofer-Ausch V, Strassl I, Stiefel O, Wipplinger D, Milanov R, Kaynak E, Hasengruber P, Binder M, Weltermann A, Petzer A, Wolf D, Nachbaur D, Clausen J. Relapse Protection Following Early Cytomegalovirus Reactivation after Hematopoietic Stem Cell Transplantation Is Limited to HLA-C Killer Cell Immunoglobulin-Like Receptor Ligand Homozygous Recipients. Transplant Cell Ther 2021; 27:686.e1-686.e9. [PMID: 33991724 DOI: 10.1016/j.jtct.2021.04.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 11/29/2022]
Abstract
Although the risk for nonrelapse mortality (NRM) associated with early cytomegalovirus (CMV) reactivation (CMVR) after allogeneic hematopoietic stem cell transplantation (HSCT) is well established, debate is ongoing on whether CMVR may reduce the risk of primary disease relapse. The aim of this study was to evaluate relapse protection following early CMV reactivation after HSCT in the context of the recipient HLA-C killer cell immunoglobulin-like receptor ligands (KIRLs). In this retrospective bicentric study, 406 matched related or unrelated donor transplantations for acute myelogenous leukemia (AML) or myelodysplastic syndrome (MDS) were stratified by HLA-C KIRL group (homozygous versus heterozygous) and analyzed separately for the impact of early CMVR on the cumulative incidences of relapse, NRM, and acute and chronic graft-versus-host-disease (GVHD) using landmark and multistate analyses. By landmark analysis of patients alive and relapse-free at 45 days post-HSCT, HLA-C KIRL homozygous recipients (C1/1 or C2/2) had a lower risk of subsequent relapse if CMVR occurred before this landmark (subhazard ratio [sHR], 0.36; P = .002). In contrast, in HLA-C KIRL heterozygous (C1/2) recipients, early CMVR had no impact on subsequent relapse (sHR, 0.88; P = .63). NRM (sHR, 3.31; P < .001) and grade III-IV acute GVHD (sHR, 2.60; P = .04) were significantly increased after early CMVR in the homozygous cohort, but not in the heterozygous cohort (NRM: sHR, 1.23; P = .53; grade III-IV acute GVHD: sHR, 1.40; P = .50). Multivariable landmark analyses and a multistate model confirmed the limitation of the relapse-protective effect of early CMVR to the homozygous cohort. Chronic GVHD and overall survival were not influenced in neither cohort. An antileukemic effect of early CMVR after HSCT for AML/MDS was significant but strictly limited to recipients homozygous for HLA-C KIRL. However, particularly in this cohort, CMVR had an adverse impact on aGVHD and NRM.
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Affiliation(s)
- Alexander Nikoloudis
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria; Medical Faculty, Johannes Kepler University, Linz, Austria.
| | - Helga Wagner
- Department of Applied Statistics: Medical Statistics and Biometry and Competence Center for Clinical Studies, Johannes Kepler University, Linz, Austria
| | - Sigrid Machherndl-Spandl
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria; Medical Faculty, Johannes Kepler University, Linz, Austria
| | - Veronika Buxhofer-Ausch
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria; Medical Faculty, Johannes Kepler University, Linz, Austria
| | - Irene Strassl
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Olga Stiefel
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Dagmar Wipplinger
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Robert Milanov
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Emine Kaynak
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Petra Hasengruber
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Michaela Binder
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Ansgar Weltermann
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria; Medical Faculty, Johannes Kepler University, Linz, Austria
| | - Andreas Petzer
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria
| | - Dominik Wolf
- University Hospital of Internal Medicine V, Hematology & Oncology, Medical University of Innsbruck, Innsbruck, Austria
| | - David Nachbaur
- University Hospital of Internal Medicine V, Hematology & Oncology, Medical University of Innsbruck, Innsbruck, Austria
| | - Johannes Clausen
- Department of Internal Medicine I: Hematology with Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz Elisabethinen, Linz, Austria; Medical Faculty, Johannes Kepler University, Linz, Austria
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50
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Abstract
Natural killer (NK) cells are innate lymphocytes that provide critical host defense against pathogens and cancer. Originally heralded for their early and rapid effector activity, NK cells have been recognized over the last decade for their ability to undergo adaptive immune processes, including antigen-driven clonal expansion and generation of long-lived memory. This review presents an overview of how NK cells lithely partake in both innate and adaptive responses and how this versatility is manifest in human NK cell-mediated immunity.
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Affiliation(s)
- Adriana M Mujal
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
| | - Rebecca B Delconte
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
| | - Joseph C Sun
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; .,Department of Immunology and Microbial Pathogenesis, Weill Cornell Medical College, New York, NY 10065, USA
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