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Li H, Lin S, Wang Y, Shi Y, Fang X, Wang J, Cui H, Bian Y, Qi X. Immunosenescence: A new direction in anti-aging research. Int Immunopharmacol 2024; 141:112900. [PMID: 39137628 DOI: 10.1016/j.intimp.2024.112900] [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: 02/16/2024] [Revised: 07/22/2024] [Accepted: 08/05/2024] [Indexed: 08/15/2024]
Abstract
The immune system is a major regulatory system of the body, that is composed of immune cells, immune organs, and related signaling factors. As an organism ages, observable age-related changes in the function of the immune system accumulate in a process described as 'immune aging. Research has shown that the impact of aging on immunity is detrimental, with various dysregulated responses that affect the function of immune cells at the cellular level. For example, increased aging has been shown to result in the abnormal chemotaxis of neutrophils and decreased phagocytosis of macrophages. Age-related diminished functionality of immune cell types has direct effects on host fitness, leading to poorer responses to vaccination, more inflammation and tissue damage, as well as autoimmune disorders and the inability to control infections. Similarly, age impacts the function of the immune system at the organ level, resulting in decreased hematopoietic function in the bone marrow, a gradual deficiency of catalase in the thymus, and thymic atrophy, resulting in reduced production of related immune cells such as B cells and T cells, further increasing the risk of autoimmune disorders in the elderly. As the immune function of the body weakens, aging cells and inflammatory factors cannot be cleared, resulting in a cycle of increased inflammation that accumulates over time. Cumulatively, the consequences of immune aging increase the likelihood of developing age-related diseases, such as Alzheimer's disease, atherosclerosis, and osteoporosis, among others. Therefore, targeting the age-related changes that occur within cells of the immune system might be an effective anti-aging strategy. In this article, we summarize the relevant literature on immune aging research, focusing on its impact on aging, in hopes of providing new directions for anti-aging research.
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Affiliation(s)
- Hanzhou Li
- Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Union Medical Center, Tianjin, China
| | - Shan Lin
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yuming Wang
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yuexuan Shi
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xixing Fang
- College of Traditional Chinese Medicine, Changchun University of Traditional Chinese Medicine, Changchun, China
| | - Jida Wang
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huantian Cui
- Yunnan University of Chinese Medicine, Yunnan, China.
| | - Yuhong Bian
- Tianjin University of Traditional Chinese Medicine, Tianjin, China.
| | - Xin Qi
- Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Union Medical Center, Tianjin, China.
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2
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Tang PC, Chan MK, Chung JY, Chan AS, Zhang D, Li C, Leung K, Ng CS, Wu Y, To K, Lan H, Tang PM. Hematopoietic Transcription Factor RUNX1 is Essential for Promoting Macrophage-Myofibroblast Transition in Non-Small-Cell Lung Carcinoma. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2302203. [PMID: 37967345 PMCID: PMC10767400 DOI: 10.1002/advs.202302203] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 10/06/2023] [Indexed: 11/17/2023]
Abstract
Macrophage-myofibroblast transition (MMT) is a newly discovered pathway for mass production of pro-tumoral cancer-associated fibroblasts (CAFs) in non-small cell lung carcinoma (NSCLC) in a TGF-β1/Smad3 dependent manner. Better understanding its regulatory signaling in tumor microenvironment (TME) may identify druggable target for the development of precision medicine. Here, by dissecting the transcriptome dynamics of tumor-associated macrophage at single-cell resolution, a crucial role of a hematopoietic transcription factor Runx1 in MMT formation is revealed. Surprisingly, integrative bioinformatic analysis uncovers Runx1 as a key regulator in the downstream of MMT-specific TGF-β1/Smad3 signaling. Stromal Runx1 level positively correlates with the MMT-derived CAF abundance and mortality in NSCLC patients. Mechanistically, macrophage-specific Runx1 promotes the transcription of genes related to CAF signatures in MMT cells at genomic level. Importantly, macrophage-specific genetic deletion and systemic pharmacological inhibition of TGF-β1/Smad3/Runx1 signaling effectively prevent MMT-driven CAF and tumor formation in vitro and in vivo, representing a potential therapeutic target for clinical NSCLC.
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Affiliation(s)
- Philip Chiu‐Tsun Tang
- Department of Anatomical and Cellular PathologyState Key Laboratory of Translational OncologyThe Chinese University of Hong KongShatin999077Hong Kong
| | - Max Kam‐Kwan Chan
- Department of Anatomical and Cellular PathologyState Key Laboratory of Translational OncologyThe Chinese University of Hong KongShatin999077Hong Kong
| | - Jeff Yat‐Fai Chung
- Department of Anatomical and Cellular PathologyState Key Laboratory of Translational OncologyThe Chinese University of Hong KongShatin999077Hong Kong
| | - Alex Siu‐Wing Chan
- Department of Applied Social SciencesThe Hong Kong Polytechnic UniversityHunghom999077Hong Kong
| | - Dongmei Zhang
- College of PharmacyJinan UniversityGuangzhou510632China
| | - Chunjie Li
- Department of Head and Neck OncologyWest China Hospital of StomatologySichuan UniversityChengduSichuan610041China
| | - Kam‐Tong Leung
- Department of PaediatricsThe Chinese University of Hong KongShatin999077Hong Kong
| | - Calvin Sze‐Hang Ng
- Department of SurgeryThe Chinese University of Hong KongShatin999077Hong Kong
| | - Yi Wu
- MOE Key Laboratory of Environment and Genes Related to DiseasesSchool of Basic Medical SciencesXi'an Jiaotong UniversityXi'an710061China
| | - Ka‐Fai To
- Department of Anatomical and Cellular PathologyState Key Laboratory of Translational OncologyThe Chinese University of Hong KongShatin999077Hong Kong
| | - Hui‐Yao Lan
- Department of Medicine and TherapeuticsLi Ka Shing Institute of Health SciencesThe Chinese University of Hong KongShatin999077Hong Kong
| | - Patrick Ming‐Kuen Tang
- Department of Anatomical and Cellular PathologyState Key Laboratory of Translational OncologyThe Chinese University of Hong KongShatin999077Hong Kong
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Silvestre RN, Eitler J, de Azevedo JTC, Tirapelle MC, Fantacini DMC, de Souza LEB, Swiech K, Covas DT, Calado RT, Montero PO, Malmegrim KCR, Figueiredo ML, Tonn T, Picanço-Castro V. Engineering NK-CAR.19 cells with the IL-15/IL-15Rα complex improved proliferation and anti-tumor effect in vivo. Front Immunol 2023; 14:1226518. [PMID: 37818365 PMCID: PMC10561086 DOI: 10.3389/fimmu.2023.1226518] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 09/01/2023] [Indexed: 10/12/2023] Open
Abstract
Introduction Natural killer 92 (NK-92) cells are an attractive therapeutic approach as alternative chimeric antigen receptor (CAR) carriers, different from T cells, once they can be used in the allogeneic setting. The modest in vivo outcomes observed with NK-92 cells continue to present hurdles in successfully translating NK-92 cell therapies into clinical applications. Adoptive transfer of CAR-NK-92 cells holds out the promise of therapeutic benefit at a lower rate of adverse events due to the absence of GvHD and cytokine release syndrome. However, it has not achieved breakthrough clinical results yet, and further improvement of CAR-NK-92 cells is necessary. Methods In this study, we conducted a comparative analysis between CD19-targeted CAR (CAR.19) co-expressing IL-15 (CAR.19-IL15) with IL-15/IL-15Rα (CAR.19-IL15/IL15Rα) to promote NK cell proliferation, activation, and cytotoxic activity against B-cell leukemia. CAR constructs were cloned into lentiviral vector and transduced into NK-92 cell line. Potency of CAR-NK cells were assessed against CD19-expressing cell lines NALM-6 or Raji in vitro and in vivo in a murine model. Tumor burden was measured by bioluminescence. Results We demonstrated that a fourth- generation CD19-targeted CAR (CAR.19) co-expressing IL-15 linked to its receptor IL-15/IL-15Rα (CAR.19-IL-15/IL-15Rα) significantly enhanced NK-92 cell proliferation, proinflammatory cytokine secretion, and cytotoxic activity against B-cell cancer cell lines in vitro and in a xenograft mouse model. Conclusion Together with the results of the systematic analysis of the transcriptome of activated NK-92 CAR variants, this supports the notion that IL-15/IL-15Rα comprising fourth-generation CARs may overcome the limitations of NK-92 cell-based targeted tumor therapies in vivo by providing the necessary growth and activation signals.
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Affiliation(s)
- Renata Nacasaki Silvestre
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Jiri Eitler
- Experimental Transfusion Medicine, Faculty of Medicine Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
- Institute for Transfusion Medicine, German Red Cross Blood Donation Service North-East, Dresden, Germany
| | | | - Mariane Cariati Tirapelle
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | | | - Lucas Eduardo Botelho de Souza
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Kamilla Swiech
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Dimas Tadeu Covas
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Rodrigo T. Calado
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Paola Ortiz Montero
- Experimental Transfusion Medicine, Faculty of Medicine Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
- Institute for Transfusion Medicine, German Red Cross Blood Donation Service North-East, Dresden, Germany
| | - Kelen Cristina Ribeiro Malmegrim
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
- Department of Clinical Analyses, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Marxa L. Figueiredo
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, United States
| | - Torsten Tonn
- Experimental Transfusion Medicine, Faculty of Medicine Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
- Institute for Transfusion Medicine, German Red Cross Blood Donation Service North-East, Dresden, Germany
- German Cancer Consortium (DKTK), Partner Site Dresden, Dresden, Germany
| | - Virginia Picanço-Castro
- Center for Cell-based Therapy CTC, Regional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
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Ying H, Li ZQ, Li MP, Liu WC. Metabolism and senescence in the immune microenvironment of osteosarcoma: focus on new therapeutic strategies. Front Endocrinol (Lausanne) 2023; 14:1217669. [PMID: 37497349 PMCID: PMC10366376 DOI: 10.3389/fendo.2023.1217669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 06/21/2023] [Indexed: 07/28/2023] Open
Abstract
Osteosarcoma is a highly aggressive and metastatic malignant tumor. It has the highest incidence of all malignant bone tumors and is one of the most common solid tumors in children and adolescents. Osteosarcoma tissues are often richly infiltrated with inflammatory cells, including tumor-associated macrophages, lymphocytes, and dendritic cells, forming a complex immune microenvironment. The expression of immune checkpoint molecules is also high in osteosarcoma tissues, which may be involved in the mechanism of anti-tumor immune escape. Metabolism and senescence are closely related to the immune microenvironment, and disturbances in metabolism and senescence may have important effects on the immune microenvironment, thereby affecting immune cell function and immune responses. Metabolic modulation and anti-senescence therapy are gaining the attention of researchers as emerging immunotherapeutic strategies for tumors. Through an in-depth study of the interconnection of metabolism and anti- senescence in the tumor immune microenvironment and its regulatory mechanism on immune cell function and immune response, more precise therapeutic strategies can be developed. Combined with the screening and application of biomarkers, personalized treatment can be achieved to improve therapeutic efficacy and provide a scientific basis for clinical decision-making. Metabolic modulation and anti- senescence therapy can also be combined with other immunotherapy approaches, such as immune checkpoint inhibitors and tumor vaccines, to form a multi-level and multi-dimensional immunotherapy strategy, thus further enhancing the effect of immunotherapy. Multidisciplinary cooperation and integrated treatment can optimize the treatment plan and maximize the survival rate and quality of life of patients. Future research and clinical practice will further advance this field, promising more effective treatment options for patients with osteosarcoma. In this review, we reviewed metabolic and senescence characteristics in the immune microenvironment of osteosarcoma and related immunotherapies, and provide a reference for development of more personalized and effective therapeutic strategies.
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Affiliation(s)
- Hui Ying
- Department of Emergency Trauma Surgery, Ganzhou People’s Hospital, Ganzhou, China
- Department of Spine Surgery, Ganzhou People’s Hospital, Ganzhou, China
| | - Zhi-Qiang Li
- Department of Emergency Trauma Surgery, Ganzhou People’s Hospital, Ganzhou, China
- Department of Spine Surgery, Ganzhou People’s Hospital, Ganzhou, China
| | - Meng-Pan Li
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wen-Cai Liu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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Li X, Li C, Zhang W, Wang Y, Qian P, Huang H. Inflammation and aging: signaling pathways and intervention therapies. Signal Transduct Target Ther 2023; 8:239. [PMID: 37291105 PMCID: PMC10248351 DOI: 10.1038/s41392-023-01502-8] [Citation(s) in RCA: 115] [Impact Index Per Article: 115.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 04/26/2023] [Accepted: 05/15/2023] [Indexed: 06/10/2023] Open
Abstract
Aging is characterized by systemic chronic inflammation, which is accompanied by cellular senescence, immunosenescence, organ dysfunction, and age-related diseases. Given the multidimensional complexity of aging, there is an urgent need for a systematic organization of inflammaging through dimensionality reduction. Factors secreted by senescent cells, known as the senescence-associated secretory phenotype (SASP), promote chronic inflammation and can induce senescence in normal cells. At the same time, chronic inflammation accelerates the senescence of immune cells, resulting in weakened immune function and an inability to clear senescent cells and inflammatory factors, which creates a vicious cycle of inflammation and senescence. Persistently elevated inflammation levels in organs such as the bone marrow, liver, and lungs cannot be eliminated in time, leading to organ damage and aging-related diseases. Therefore, inflammation has been recognized as an endogenous factor in aging, and the elimination of inflammation could be a potential strategy for anti-aging. Here we discuss inflammaging at the molecular, cellular, organ, and disease levels, and review current aging models, the implications of cutting-edge single cell technologies, as well as anti-aging strategies. Since preventing and alleviating aging-related diseases and improving the overall quality of life are the ultimate goals of aging research, our review highlights the critical features and potential mechanisms of inflammation and aging, along with the latest developments and future directions in aging research, providing a theoretical foundation for novel and practical anti-aging strategies.
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Affiliation(s)
- Xia Li
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
- Institute of Hematology, Zhejiang University & Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, 310058, China
| | - Chentao Li
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Haining, China
| | - Wanying Zhang
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Haining, China
| | - Yanan Wang
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Haining, China
| | - Pengxu Qian
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China.
- Institute of Hematology, Zhejiang University & Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China.
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, 310058, China.
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China.
| | - He Huang
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China.
- Institute of Hematology, Zhejiang University & Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China.
- Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, 310058, China.
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Jinna N, Rida P, Su T, Gong Z, Yao S, LaBarge M, Natarajan R, Jovanovic-Talisman T, Ambrosone C, Seewaldt V. The DARC Side of Inflamm-Aging: Duffy Antigen Receptor for Chemokines (DARC/ACKR1) as a Potential Biomarker of Aging, Immunosenescence, and Breast Oncogenesis among High-Risk Subpopulations. Cells 2022; 11:cells11233818. [PMID: 36497078 PMCID: PMC9740232 DOI: 10.3390/cells11233818] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/09/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022] Open
Abstract
The proclivity of certain pre-malignant and pre-invasive breast lesions to progress while others do not continues to perplex clinicians. Clinicians remain at a crossroads with effectively managing the high-risk patient subpopulation owing to the paucity of biomarkers that can adequately risk-stratify and inform clinical decisions that circumvent unnecessary administration of cytotoxic and invasive treatments. The immune system mounts the most important line of defense against tumorigenesis and progression. Unfortunately, this defense declines or "ages" over time-a phenomenon known as immunosenescence. This results in "inflamm-aging" or the excessive infiltration of pro-inflammatory chemokines, which alters the leukocyte composition of the tissue microenvironment, and concomitant immunoediting of these leukocytes to diminish their antitumor immune functions. Collectively, these effects can foster the sequelae of neoplastic transformation and progression. The erythrocyte cell antigen, Duffy antigen receptor for chemokines(DARC/ACKR1), binds and internalizes chemokines to maintain homeostatic levels and modulate leukocyte trafficking. A negative DARC status is highly prevalent among subpopulations of West African genetic ancestry, who are at higher risk of developing breast cancer and disease progression at a younger age. However, the role of DARC in accelerated inflamm-aging and malignant transformation remains underexplored. Herein, we review compelling evidence suggesting that DARC may be protective against inflamm-aging and, therefore, reduce the risk of a high-risk lesion progressing to malignancy. We also discuss evidence supporting that immunotherapeutic intervention-based on DARC status-among high-risk subpopulations may evade malignant transformation and progression. A closer look into this unique role of DARC could glean deeper insight into the immune response profile of individual high-risk patients and their predisposition to progress as well as guide the administration of more "cyto-friendly" immunotherapeutic intervention to potentially "turn back the clock" on inflamm-aging-mediated oncogenesis and progression.
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Affiliation(s)
- Nikita Jinna
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | - Padmashree Rida
- Department of Science, Rowland Hall, Salt Lake City, UT 84102, USA
| | - Tianyi Su
- Department of Science, Rowland Hall, Salt Lake City, UT 84102, USA
| | - Zhihong Gong
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Song Yao
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Mark LaBarge
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | - Rama Natarajan
- Department of Diabetes Complications and Metabolism, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | | | - Christine Ambrosone
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Victoria Seewaldt
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
- Correspondence:
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Formentini M, Navas A, Hassouneh F, Lopez-Sejas N, Alonso C, Tarazona R, Solana R, Pera A. Impact of CMV and age on T cell subsets defined by CD161, CD300a, and/or CD57 expression in healthy Andalusians. J Gerontol A Biol Sci Med Sci 2021; 76:1946-1953. [PMID: 33993242 DOI: 10.1093/gerona/glab140] [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: 12/21/2020] [Indexed: 11/14/2022] Open
Abstract
Immunosenescence affects innate and adaptive immunity impairing the response to pathogens and vaccines. Chronic infection with cytomegalovirus (CMV) has been shown to drive 'early immunosenescence' and can considerably impact both the function and phenotype of immune cells, especially T cells. We have previously shown that the expression of CD57, CD300a, and CD161 was differentially affected by age and chronic CMV infection, indicating that these markers are a hallmark of CMV infection and T cell ageing. The aim of this present study was to clarify whether these three markers define distinct T cell subpopulations with a specific functional and molecular signature. Specifically, we analyzed the effect of age and chronic CMV infection on the functionality of T cells according to CD161, CD300a, and CD57 expression. We found that these markers defined different T cell subsets, both at the phenotypic and functional levels. CD57 was the best biomarker for CD4+ T cell cytotoxicity and was a hallmark of CMV infection. CD300a+ T cells were heterogeneous and included different cell subsets. The population of CD161+ T cells dramatically decreased with age, independently of CMV infection, and represented a sign of age-associated immune system alterations. The latter could contribute to an increased risk of autoimmune disease and infection in older adults. Our results underline the importance of better understanding the factors involved in the immunosenescence process to be able to uncover new biomarkers and open new avenues for the investigation and development of novel age-related disease therapies.
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Affiliation(s)
- Martina Formentini
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain
| | - Ana Navas
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain.,Immunology and Allergy service, Reina Sofia University Hospital, Córdoba, Spain
| | - Fakhri Hassouneh
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain
| | - Nelson Lopez-Sejas
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain
| | - Corona Alonso
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain.,Immunology and Allergy service, Reina Sofia University Hospital, Córdoba, Spain
| | - Raquel Tarazona
- Immunology Unit, Department of Physiology, University of Extremadura, Cáceres, Spain
| | - Rafael Solana
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain.,Immunology and Allergy service, Reina Sofia University Hospital, Córdoba, Spain.,Department of Cell Biology, Physiology and Immunology, University of Córdoba, Córdoba, Spain
| | - Alejandra Pera
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Córdoba, Spain.,Department of Cell Biology, Physiology and Immunology, University of Córdoba, Córdoba, Spain
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8
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Lian J, Yue Y, Yu W, Zhang Y. Immunosenescence: a key player in cancer development. J Hematol Oncol 2020; 13:151. [PMID: 33168037 PMCID: PMC7653700 DOI: 10.1186/s13045-020-00986-z] [Citation(s) in RCA: 203] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
Immunosenescence is a process of immune dysfunction that occurs with age and includes remodeling of lymphoid organs, leading to changes in the immune function of the elderly, which is closely related to the development of infections, autoimmune diseases, and malignant tumors. T cell-output decline is an important feature of immunosenescence as well as the production of senescence-associated secretory phenotype, increased glycolysis, and reactive oxygen species. Senescent T cells exhibit abnormal phenotypes, including downregulation of CD27, CD28, and upregulation of CD57, killer cell lectin-like receptor subfamily G, Tim-3, Tight, and cytotoxic T-lymphocyte-associated protein 4, which are tightly related to malignant tumors. The role of immunosenescence in tumors is sophisticated: the many factors involved include cAMP, glucose competition, and oncogenic stress in the tumor microenvironment, which can induce the senescence of T cells, macrophages, natural killer cells, and dendritic cells. Accordingly, these senescent immune cells could also affect tumor progression. In addition, the effect of immunosenescence on the response to immune checkpoint blocking antibody therapy so far is ambiguous due to the low participation of elderly cancer patients in clinical trials. Furthermore, many other senescence-related interventions could be possible with genetic and pharmacological methods, including mTOR inhibition, interleukin-7 recombination, and NAD+ activation. Overall, this review aims to highlight the characteristics of immunosenescence and its impact on malignant tumors and immunotherapy, especially the future directions of tumor treatment through senescence-focused strategies.
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Affiliation(s)
- Jingyao Lian
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, Henan, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, 450052, Henan, China
| | - Ying Yue
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, Henan, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, 450052, Henan, China.,Clinical Laboratory, Henan Medical College Hospital Workers, Zhengzhou, 450000, Henan, China
| | - Weina Yu
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, Henan, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, 450052, Henan, China
| | - Yi Zhang
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, Henan, China. .,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, 450052, Henan, China.
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9
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Chen JB, Kong XF, Qian W, Mu F, Lu TY, Lu YY, Xu KC. Two weeks of hydrogen inhalation can significantly reverse adaptive and innate immune system senescence patients with advanced non-small cell lung cancer: a self-controlled study. Med Gas Res 2020; 10:149-154. [PMID: 33380580 PMCID: PMC8092147 DOI: 10.4103/2045-9912.304221] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 12/25/2019] [Accepted: 12/26/2019] [Indexed: 12/12/2022] Open
Abstract
Following standard treatments, the traditional model for enhancing anti-tumor immunity involves performing immune reconstitution (e.g., adoptive immune cell therapies or immunoenhancing drugs) to prevent recurrence. For patients with advanced non-small cell lung cancer, we report here on two objectives, the immunosenescence for advanced non-small cell lung cancer and hydrogen gas inhalation for immune reconstitution. From July 1st to September 25th, 2019, 20 non-small cell lung cancer patients were enrolled to evaluate the immunosenescence of peripheral blood lymphocyte subsets, including T cell, natural killer/natural killer T cell and gamma delta T cell. Two weeks of hydrogen inhalation was performed during the waiting period for treatment-related examination. All patients inhaled a mixture of hydrogen (66.7%) and oxygen (33.3%) with a gas flow rate of 3 L/min for 4 hours each day. None of the patients received any standard treatment during the hydrogen inhalation period. After pretreatment testing, major indexes of immunosenescence were observed. The abnormally higher indexes included exhausted cytotoxic T cells, senescent cytotoxic T cells, and killer Vδ1 cells. After 2 weeks of hydrogen therapy, the number of exhausted and senescent cytotoxic T cells decreased to within the normal range, and there was an increase in killer Vδ1 cells. The abnormally lower indexes included functional helper and cytotoxic T cells, Th1, total natural killer T cells, natural killer, and Vδ2 cells. After 2 weeks of hydrogen therapy, all six cell subsets increased to within the normal range. The current data indicate that the immunosenescence of advanced non-small cell lung cancer involves nearly all lymphocyte subsets, and 2 weeks of hydrogen treatment can significantly improve most of these indexes. The study was approved by the Ethics Committee of Fuda Cancer Hospital, Jinan University in China (approval No. Fuda20181207) on December 7th, 2018, and was registered on ClinicalTrials.gov (ID: NCT03818347) on January 24th, 2019.
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Affiliation(s)
- Ji-Bing Chen
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
- Fuda Cancer Institute, Guangzhou, Guangdong Province, China
| | - Xiao-Feng Kong
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Wei Qian
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Feng Mu
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Tian-Yu Lu
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
- Fuda Cancer Institute, Guangzhou, Guangdong Province, China
| | - You-Yong Lu
- Central Laboratory, Peking University Cancer Hospital, Beijing, China
| | - Ke-Cheng Xu
- Fuda Cancer Hospital of Jinan University, Guangzhou, Guangdong Province, China
- Fuda Cancer Institute, Guangzhou, Guangdong Province, China
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10
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Uddin MN, Yao Y, Manley K, Lawrence DA. Development, phenotypes of immune cells in BTBR T +Itpr3 tf/J mice. Cell Immunol 2020; 358:104223. [PMID: 33137646 DOI: 10.1016/j.cellimm.2020.104223] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 09/18/2020] [Accepted: 09/20/2020] [Indexed: 01/01/2023]
Abstract
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition that is characterized by a lack of social interaction, decreased verbal and non-verbal communication skills, and stereotyped repetitive behavior. There is strong evidence that a dysregulated immune response may influence neurodevelopment and thus may have a role in the development of ASD. This study focuses on the characterization of immune cell phenotypes in the BTBR T+Itpr3tf/J (BTBR) mouse strain, a widely used animal model for autism research. Our study demonstrated that BTBR mice have a different immune profile compared to C57BL/6J (B6) mice, which do not display ASD-like characteristics. Thymic cells of BTBR mice have more single positive (SP) CD4+ and CD8+ T cells and fewer double positive (DP) T cells than B6 mice. The development of T cells is increased in BTBR mice with regard to the double negative (DN4) population being much higher in BTBR mice. The spleens and blood of BTBR mice also have more T helper type 1 (Th1), T helper type 2 (Th2) and T regulatory (Treg) cells compared to B6 mice. Aire expression in the thymus and spleen of BTBR mice compared to B6 mice was equivalent and lower, respectively. The mature natural killer (NK) innate immune cell population in blood and spleen is lower in BTBR than B6 mice; NK cell development is blocked prior to the double positive (DN) CD11b+CD27+ stage in BTBR mice. Since BTBR mice have more CD4+ T cells and elevated numbers of Th1 (T-bet+) and Th2 (GATA3+) cells, their low defense against pathogen may be explained by the lower number of NK cells and the significantly lower Th1 to Th2 ratio. The elevated number of plasma cells and autoantibodies of BTBR mice may be due to less presence and function of splenic AIRE.
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Affiliation(s)
- Mohammad Nizam Uddin
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
| | - Yunyi Yao
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
| | - Kevin Manley
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
| | - David A Lawrence
- Wadsworth Center, New York State Department of Health, Albany, NY, United States; University at Albany School of Public Health, Rensselaer, NY, United States.
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11
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Tarazona R, Lopez-Sejas N, Guerrero B, Hassouneh F, Valhondo I, Pera A, Sanchez-Correa B, Pastor N, Duran E, Alonso C, Solana R. Current progress in NK cell biology and NK cell-based cancer immunotherapy. Cancer Immunol Immunother 2020; 69:879-899. [PMID: 32130453 DOI: 10.1007/s00262-020-02532-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 02/21/2020] [Indexed: 12/12/2022]
Abstract
A better understanding of the complex interactions between the immune system and tumour cells from different origins has opened the possibility to design novel procedures of antitumoral immunotherapy. One of these novel approaches is based on the use of autologous or allogeneic natural killer (NK) cells to treat cancer. In the last decade, different strategies to activate NK cells and their use in adoptive NK cell-based therapy have been established. Although NK cells are often considered as a uniform cell population, several phenotypic and functionally distinct NK cells subsets exist in healthy individuals, that are differentially affected by ageing or by apparently innocuous viruses such as cytomegalovirus (CMV). In addition, further alterations in the expression of activating and inhibitory receptors are found in NK cells from cancer patients, likely because of their interaction with tumour cells. Thus, NK cells represent a promising strategy for adoptive immunotherapy of cancer already tested in phase 1/2 clinical trials. However, the existence of NK cell subpopulations expressing different patterns of activating and inhibitory receptors and different functional capacities, that can be found to be altered not only in cancer patients but also in healthy individuals stratified by age or CMV infection, makes necessary a personalized definition of the procedures used in the selection, expansion, and activation of the relevant NK cell subsets to be successfully used in NK cell-based immunotherapy.
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Affiliation(s)
| | | | | | | | | | - Alejandra Pera
- University of Cordoba, Córdoba, Spain.,Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain
| | | | - Nieves Pastor
- Department of Medicine, Faculty of Veterinary, University of Extremadura, Cáceres, Spain
| | - Esther Duran
- Department of Medicine, Faculty of Veterinary, University of Extremadura, Cáceres, Spain
| | - Corona Alonso
- Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain. .,Reina Sofia University Hospital, Córdoba, Spain. .,Immunology Unit, IMIBIC-Reina Sofia University Hospital-University of Cordoba, Av. Menendez Pidal, 14004, Córdoba, Spain.
| | - Rafael Solana
- University of Cordoba, Córdoba, Spain. .,Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain. .,Reina Sofia University Hospital, Córdoba, Spain. .,Immunology Unit, IMIBIC-Reina Sofia University Hospital-University of Cordoba, Av. Menendez Pidal, 14004, Córdoba, Spain.
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12
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Niu C, Li M, Zhu S, Chen Y, Zhou L, Xu D, Xu J, Li Z, Li W, Cui J. PD-1-positive Natural Killer Cells have a weaker antitumor function than that of PD-1-negative Natural Killer Cells in Lung Cancer. Int J Med Sci 2020; 17:1964-1973. [PMID: 32788875 PMCID: PMC7415385 DOI: 10.7150/ijms.47701] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 07/07/2020] [Indexed: 12/14/2022] Open
Abstract
Antibodies targeting the immune checkpoint inhibitor, programmed cell death 1 (PD-1), have provided a breakthrough in the treatment of lung cancer. However, the function of PD-1 in natural killer (NK) cells of cancer patients remains unclear. Herein, we analyzed the expression of PD-1 on the NK cells in the peripheral blood of patients with lung cancer and found that the level of PD-1+ NK cells in patients was significantly higher than that in healthy individuals. Moreover, these PD-1+ NK cells demonstrated a weaker ability to secrete interferon-gamma (INF-γ), granzyme B, and perforin, and exhibited lower CD107a expression. Importantly, in patients with lung cancer, the percentage of PD-1+ NK cells was significantly positively correlated with the concentration of IL-2 in the plasma, which was also higher than that in healthy individuals. In addition, IL-2 could increase the expression of PD-1 on NK cells in vitro, indicating that high IL-2 level in the plasma is largely responsible for the abundance of PD-1+ NK cells in patients with lung cancer. These findings demonstrate intriguing mechanisms for understanding the expression of PD-1 on NK cells and the function of PD-1+ NK cells in lung cancer. This study confirms and extends previous studies demonstrating that PD-1 can negatively regulate the antitumor function of NK cells.
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Affiliation(s)
- Chao Niu
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Min Li
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Shan Zhu
- Department of Translational Medicine, The First Hospital of Jilin University, Changchun 130021, China
| | - Yongchong Chen
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Lei Zhou
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Dongsheng Xu
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Jianting Xu
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Zhaozhi Li
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Wei Li
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
| | - Jiuwei Cui
- Department of Cancer Center, The First Hospital of Jilin University, Changchun 130021, China
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13
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Muntasell A, Servitja S, Cabo M, Bermejo B, Pérez-Buira S, Rojo F, Costa-García M, Arpí O, Moraru M, Serrano L, Tusquets I, Martínez MT, Heredia G, Vera A, Martínez-García M, Soria L, Comerma L, Santana-Hernández S, Eroles P, Rovira A, Vilches C, Lluch A, Albanell J, López-Botet M. High Numbers of Circulating CD57 + NK Cells Associate with Resistance to HER2-Specific Therapeutic Antibodies in HER2 + Primary Breast Cancer. Cancer Immunol Res 2019; 7:1280-1292. [PMID: 31189644 DOI: 10.1158/2326-6066.cir-18-0896] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 04/11/2019] [Accepted: 06/10/2019] [Indexed: 11/16/2022]
Abstract
Natural killer (NK) cells can orchestrate effective antitumor immunity. The presence of tumor-infiltrating NK cells in diagnostic biopsies predicts pathologic complete response (pCR) to HER2-specific therapeutic antibodies in patients with primary breast cancer. Here, we analyzed whether diversity in circulating NK cells might influence tumor infiltration and HER2-specific therapeutic antibody efficacy. We found that numbers of circulating CD57+ NK cells inversely correlated with pCR to HER2-specific antibody treatment in patients with primary breast cancer independently of age, traditional clinicopathologic factors, and CD16A 158F/V genotype. This association was uncoupled from the expression of other NK-cell receptors, the presence of adaptive NK cells, or changes in major T-cell subsets, reminiscent of cytomegalovirus-induced immunomodulation. NK-cell activation against trastuzumab-coated HER2+ breast cancer cells was comparable in patients with high and low proportions of CD57+ NK cells. However, circulating CD57+ NK cells displayed decreased CXCR3 expression and CD16A-induced IL2-dependent proliferation in vitro Presence of CD57+ NK cells was reduced in breast tumor-associated infiltrates as compared with paired peripheral blood samples, suggesting deficient homing, proliferation, and/or survival of NK cells in the tumor niche. Indeed, numbers of circulating CD57+ were inversely related to tumor-infiltrating NK-cell numbers. Our data reveal that NK-cell differentiation influences their antitumor potential and that CD57+ NK cells may be a biomarker useful for tailoring HER2 antibody-based therapeutic strategies in breast cancer.
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Affiliation(s)
- Aura Muntasell
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.
| | - Sònia Servitja
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.,Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain
| | - Mariona Cabo
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain
| | - Begoña Bermejo
- Department of Oncology, Hospital Clinico de Valencia-CIBERONC, Valencia, Spain
| | - Sandra Pérez-Buira
- Department of Pathology, IIS "Fundacion Jimenez Diaz University Hospital," Madrid, Spain
| | - Federico Rojo
- Department of Pathology, IIS "Fundacion Jimenez Diaz University Hospital," Madrid, Spain
| | | | - Oriol Arpí
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain
| | - Manuela Moraru
- HLA-Immunogenetics Department, Instituto Hospital Universitario Puerta de Hierro, Majadahonda, Spain
| | - Laia Serrano
- Department of Pathology, Hospital del Mar, Barcelona, Spain
| | - Ignasi Tusquets
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.,Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain
| | | | | | - Andrea Vera
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain
| | - María Martínez-García
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.,Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain
| | - Laura Soria
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain
| | - Laura Comerma
- Department of Pathology, Hospital del Mar, Barcelona, Spain
| | - Sara Santana-Hernández
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain
| | - Pilar Eroles
- Department of Oncology, Hospital Clinico de Valencia-CIBERONC, Valencia, Spain.,Biomedical Research Institute, INCLIVA, Valencia, Spain
| | - Ana Rovira
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.,Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain
| | - Carlos Vilches
- HLA-Immunogenetics Department, Instituto Hospital Universitario Puerta de Hierro, Majadahonda, Spain
| | - Ana Lluch
- Department of Oncology, Hospital Clinico de Valencia-CIBERONC, Valencia, Spain.,Biomedical Research Institute, INCLIVA, Valencia, Spain.,Universitat de Valencia, Valencia, Spain
| | - Joan Albanell
- Cancer Research Program, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain. .,Department of Medical Oncology, Hospital del Mar-CIBERONC, Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain
| | - Miguel López-Botet
- Immunity and Infection, IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain
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14
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Sanchez-Correa B, Lopez-Sejas N, Duran E, Labella F, Alonso C, Solana R, Tarazona R. Modulation of NK cells with checkpoint inhibitors in the context of cancer immunotherapy. Cancer Immunol Immunother 2019; 68:861-870. [PMID: 30953117 PMCID: PMC11028212 DOI: 10.1007/s00262-019-02336-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 04/01/2019] [Indexed: 02/08/2023]
Abstract
The incidence of some types of tumours has increased progressively in recent years and is expected to continue growing in the coming years due in part to the aging of the population. The design of new therapies based on natural killer (NK) cells opens new possibilities especially for the treatment of elderly patients who are particularly susceptible to the toxicity of conventional chemotherapy treatments. In recent years, the potential use of NK cells in cancer immunotherapy has been of great interest thanks to advances in the study of NK cell biology. The identification of key points (checkpoints) in the activation of NK cells that can be regulated by monoclonal antibodies has allowed the design of new therapeutic strategies based on NK cells. However, there are still limitations for its use and the first clinical trials blocking KIR inhibitory receptors have shown little efficacy by inhibiting the maturation of NK cells. Blockade of other inhibitory receptors such as TIGIT, TIM3, LAG3 and PD1 may represent novel strategies to increase NK function in cancer patients. Altogether, the identification of NK cell and tumour cell markers of resistance or susceptibility to the action of NK cells will contribute to identifying those patients that will most likely benefit from NK cell-based immunotherapy.
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Affiliation(s)
| | | | - Esther Duran
- Histology and Pathology Unit, Faculty of Veterinary, University of Extremadura, Caceres, Spain
| | | | - Corona Alonso
- Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain
- Reina Sofia University Hospital, Córdoba, Spain
| | - Rafael Solana
- Immunology Unit, Universidad de Cordoba, Cordoba, Spain.
- Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain.
- Reina Sofia University Hospital, Córdoba, Spain.
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15
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Antonangeli F, Zingoni A, Soriani A, Santoni A. Senescent cells: Living or dying is a matter of NK cells. J Leukoc Biol 2019; 105:1275-1283. [DOI: 10.1002/jlb.mr0718-299r] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 01/30/2019] [Accepted: 02/03/2019] [Indexed: 12/19/2022] Open
Affiliation(s)
- Fabrizio Antonangeli
- Department of Molecular MedicineSapienza University of RomeLaboratory affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti Rome Italy
| | - Alessandra Zingoni
- Department of Molecular MedicineSapienza University of RomeLaboratory affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti Rome Italy
| | - Alessandra Soriani
- Department of Molecular MedicineSapienza University of RomeLaboratory affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti Rome Italy
| | - Angela Santoni
- Department of Molecular MedicineSapienza University of RomeLaboratory affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti Rome Italy
- Neuromed I.R.C.C.S. Pozzilli (IS) Italy
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16
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Solana C, Tarazona R, Solana R. Immunosenescence of Natural Killer Cells, Inflammation, and Alzheimer's Disease. Int J Alzheimers Dis 2018; 2018:3128758. [PMID: 30515321 PMCID: PMC6236558 DOI: 10.1155/2018/3128758] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Accepted: 10/08/2018] [Indexed: 02/07/2023] Open
Abstract
Alzheimer's disease (AD) represents the most common cause of dementia in the elderly. AD is a neurodegenerative disorder characterized by progressive memory loss and cognitive decline. Although the aetiology of AD is not clear, both environmental factors and heritable predisposition may contribute to disease occurrence. In addition, inflammation and immune system alterations have been linked to AD. The prevailing hypothesis as cause of AD is the deposition in the brain of amyloid beta peptides (Aβ). Although Aβ have a role in defending the brain against infections, their accumulation promotes an inflammatory response mediated by microglia and astrocytes. The production of proinflammatory cytokines and other inflammatory mediators such as prostaglandins and complement factors favours the recruitment of peripheral immune cells further promoting neuroinflammation. Age-related inflammation and chronic infection with herpes virus such as cytomegalovirus may also contribute to inflammation in AD patients. Natural killer (NK) cells are innate lymphoid cells involved in host defence against viral infections and tumours. Once activated NK cells secrete cytokines such as IFN-γ and TNF-α and chemokines and exert cytotoxic activity against target cells. In the elderly, changes in NK cell compartment have been described which may contribute to the lower capacity of elderly individuals to respond to pathogens and tumours. Recently, the role of NK cells in the immunopathogenesis of AD is discussed. Although in AD patients the frequency of NK cells is not affected, a high NK cell response to cytokines has been described together with NK cell dysregulation of signalling pathways which is in part involved in this altered behaviour.
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Affiliation(s)
| | | | - Rafael Solana
- Instituto Maimónides de Investigación Biomédica (IMIBIC), Córdoba, Spain
- Reina Sofia University Hospital, Córdoba, Spain
- University of Cordoba, Córdoba, Spain
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17
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Lee JY, Paik IY, Kim JY. Voluntary exercise reverses immune aging induced by oxidative stress in aging mice. Exp Gerontol 2018; 115:148-154. [PMID: 30189231 DOI: 10.1016/j.exger.2018.08.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 07/26/2018] [Accepted: 08/31/2018] [Indexed: 12/12/2022]
Abstract
Excessive oxidative stress leads to aging due to persistent damage to the cells, tissues, and the entire organism. Immunosenescence is also a devastating consequence of oxidative stress, but there is a lack of research on effective ways to overcome it. In this study, we used physiologic and immunological aging mouse models that had sustained oxidative stress to investigate whether voluntary exercise and/or antioxidant treatment could overcome oxidative damage as well as aging. We established an aging model induced by continuously administering d-galactose (d-gal) to 6-week-old female C57BL/6J mice. We also assessed reversal of immunosenescence by providing free-wheel running and vitamin E (vit E) supplementation to this aging model. As an aging index, the level of advanced glycation end products (AGEs) in the blood was measured. Phenotypes of T cells in the thymus and spleen were examined as an index of immunosenescence. Intracellular reactive oxygen species (ROS) levels in the mouse spleen and levels of AGEs in the blood were significantly higher after 6 weeks of d-gal administration. In addition, immunosenescence was observed, in which the naïve:effector cell ratio in the spleen decreased. After 4 weeks of free-wheel running and vit E administration, both intracellular ROS and serum AGE levels decreased. Above all, free-wheel running restored the naïve:effector ratio of cytotoxic T lymphocytes reduced by d-gal administration. Taken together, these results suggest that voluntary exercise may be effective in restoring immunosenescence induced by oxidative stress.
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Affiliation(s)
- Ji-Young Lee
- Department of Physical Education, Yonsei University, Seoul, South Korea
| | - Il-Young Paik
- Department of Physical Education, Yonsei University, Seoul, South Korea
| | - Joo Young Kim
- Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, South Korea.
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18
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Genetic influence on splenic natural killer cell frequencies and maturation among aged mice. Exp Gerontol 2018; 104:9-16. [DOI: 10.1016/j.exger.2018.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 01/05/2018] [Accepted: 01/08/2018] [Indexed: 11/22/2022]
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19
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Cancer Therapy-associated Lymphoproliferative Disorders: An Under-recognized Type of Immunodeficiency-associated Lymphoproliferative Disorder. Am J Surg Pathol 2017; 42:116-129. [PMID: 29112013 DOI: 10.1097/pas.0000000000000954] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We describe the clinicopathologic features of 17 patients who had a hematologic malignancy of various types, were treated, and subsequently developed a lymphoproliferative disorder (LPD). There were 10 men and 7 women with a median age of 59 years (range, 36 to 83 y). The primary hematologic neoplasms included: 5 chronic lymphocytic leukemia/small lymphocytic lymphoma, 3 plasma cell myeloma, 2 acute monoblastic leukemia, and 1 case each of mixed-phenotype acute leukemia, chronic myeloid leukemia, splenic marginal zone lymphoma, follicular lymphoma, mantle cell lymphoma, T-cell prolymphocytic leukemia, and peripheral T-cell lymphoma. All patients were treated with chemotherapy with or without therapeutic antibodies; 3 also underwent autologous stem cell transplantation. The mean interval from initiation of therapy for initial hematologic malignancy to onset of LPD was 66 months (range, 3 to 299 mo). Ten (59%) LPDs were extranodal and 7 (41%) involved nodal tissues. The histologic diagnoses included: 8 diffuse large B-cell lymphoma, 4 classical Hodgkin lymphoma, 3 polymorphic LPD, 1 lymphomatoid granulomatosis, and 1 Epstein-Barr virus (EBV) mucocutaneous ulcer. Fourteen cases were EBV. Following the onset of LPD, chemotherapy was administered to 10 (59%) patients. With a median follow-up of 100 months (range, 5 to 328 mo), 8 (47%) patients are alive and 9 (53%) died. One (6%) patient with lymphomatoid granulomatosis underwent spontaneous remission. On the basis of the clinicopathologic features and high prevalence of EBV infection in this cohort, we believe that these LPDs show similarities with other types of immunodeficiency-associated LPDs. We suggest that cancer therapy-associated LPD be included in future classification systems for immunodeficiency-associated LPDs.
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20
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Liu Y, Cheng Y, Xu Y, Wang Z, Du X, Li C, Peng J, Gao L, Liang X, Ma C. Increased expression of programmed cell death protein 1 on NK cells inhibits NK-cell-mediated anti-tumor function and indicates poor prognosis in digestive cancers. Oncogene 2017; 36:6143-6153. [PMID: 28692048 PMCID: PMC5671935 DOI: 10.1038/onc.2017.209] [Citation(s) in RCA: 245] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 05/10/2017] [Accepted: 05/17/2017] [Indexed: 12/13/2022]
Abstract
Abnormal expression of activating/inhibitory receptors leads to natural killer (NK) cells dysfunction in tumor. Here we show that programmed cell death protein 1 (PD-1), a well-known immune checkpoint of T cells, is highly expressed on peripheral and tumor-infiltrating NK cells from patients with digestive cancers including esophageal, liver, colorectal, gastric and biliary cancer. The increased PD-1 expression on NK cells indicates poorer survival in esophageal and liver cancers. Blocking PD-1/PD-L1 signaling markedly enhances cytokines production and degranulation and suppresses apoptosis of NK cells in vitro. PD-1/PD-L1 exerts inhibitory effect through repressing the activation of PI3K/AKT signaling in NK cells. More importantly, a PD-1 blocking antibody was found to significantly suppress the growth of xenografts in nude mice, and this inhibition of tumor growth was completely abrogated by NK depletion. These findings strongly suggested that PD-1 is an inhibitory regulator of NK cells in digestive cancers. PD-1 blockade might be an efficient strategy in NK cell-based tumor immunotherapy.
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Affiliation(s)
- Y Liu
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China.,Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Y Cheng
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Y Xu
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - Z Wang
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - X Du
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - C Li
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - J Peng
- Department of Hematology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - L Gao
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - X Liang
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - C Ma
- Key Laboratory for Experimental Teratology of Ministry of Education and Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
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21
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Effect of Cytomegalovirus (CMV) and Ageing on T-Bet and Eomes Expression on T-Cell Subsets. Int J Mol Sci 2017; 18:ijms18071391. [PMID: 28661443 PMCID: PMC5535884 DOI: 10.3390/ijms18071391] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/15/2017] [Accepted: 06/26/2017] [Indexed: 12/11/2022] Open
Abstract
The differential impact of ageing and cytomegalovirus (CMV) latent infection on human T-cell subsets remains to some extent controversial. The purpose of this study was to analyse the expression of the transcription factors T-bet and Eomes and CD57 on CD4+, CD4hiCD8lo and CD8+ T-cell subsets in healthy individuals, stratified by age and CMV serostatus. The percentage of CD4+ T-cells expressing T-bet or Eomes was very low, in particular in CD4+ T-cells from young CMV-seronegative individuals, and were higher in CMV-seropositive older individuals, in both CD57− and CD57+ CD4+ T-cells. The study of the minor peripheral blood double-positive CD4hiCD8lo T-cells showed that the percentage of these T-cells expressing both Eomes and T-bet was higher compared to CD4+ T-cells. The percentage of CD4hiCD8lo T-cells expressing T-bet was also associated with CMV seropositivity and the coexpression of Eomes, T-bet and CD57 on CD4hiCD8lo T-cells was only observed in CMV-seropositive donors, supporting the hypothesis that these cells are mature effector memory cells. The percentage of T-cells expressing Eomes and T-bet was higher in CD8+ T-cells than in CD4+ T-cells. The percentages of CD8+ T-cells expressing Eomes and T-bet increased with age in CMV-seronegative and -seropositive individuals and the percentages of CD57− CD8+ and CD57+ CD8+ T-cells coexpressing both transcription factors were similar in the different groups studied. These results support that CMV chronic infection and/or ageing are associated to the expansion of highly differentiated CD4+, CD4hiCD8lo and CD8+ T-cells that differentially express T-bet and Eomes suggesting that the expression of these transcription factors is essential for the generation and development of an effector-memory and effector T lymphocytes involved in conferring protection against chronic CMV infection.
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22
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Changes of peripheral lymphocyte subsets and cytokine environment during aging and deteriorating gastrointestinal tract health status. Oncotarget 2017; 8:60764-60777. [PMID: 28977824 PMCID: PMC5617384 DOI: 10.18632/oncotarget.18485] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 06/04/2017] [Indexed: 01/10/2023] Open
Abstract
Human immune senescence accompanies with the physical and physiological frailty. The functional change and shift of NK, NKT and T cell subsets by aging have been widely studied. However, it remains largely unclear how the aging and disease conditions affect the distribution of lymphocytes. In the present study, 233 subjects with age range from 20 to 87 year old, including healthy people, people with chronic gastrointestinal tract disease or cancers were investigated. We found that the proportion of NK cells, CD8+ T cells and NKT cells remained relatively unchanged with aging. However, NKG2D and CD16 expression level on NK cells decreased with aging indicating impaired NK cell function. Surprisingly, the proportion of NK, NKT and T cells all declined with deteriorating health status from health to chronic gastrointestinal tract disease and cancer. Furthermore, cytokine and chemokine profiles changed with aging, but did not vary with different health status. Our results highlight new evidence for a continuum of change during immunologic aging and show unique data for variations of NK cells, CD8+ T cells, NKT cells, and cytokine microenvironment with human aging and health status transformation.
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23
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Post M, Cuapio A, Osl M, Lehmann D, Resch U, Davies DM, Bilban M, Schlechta B, Eppel W, Nathwani A, Stoiber D, Spanholtz J, Casanova E, Hofer E. The Transcription Factor ZNF683/HOBIT Regulates Human NK-Cell Development. Front Immunol 2017; 8:535. [PMID: 28555134 PMCID: PMC5430038 DOI: 10.3389/fimmu.2017.00535] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/21/2017] [Indexed: 01/18/2023] Open
Abstract
We identified ZNF683/HOBIT as the most highly upregulated transcription factor gene during ex vivo differentiation of human CD34+ cord blood progenitor cells to CD56+ natural killer (NK) cells. ZNF683/HOBIT mRNA was preferentially expressed in NK cells compared to other human peripheral blood lymphocytes and monocytes. During ex vivo differentiation, ZNF683/HOBIT mRNA started to increase shortly after addition of IL-15 and further accumulated in parallel to the generation of CD56+ NK cells. shRNA-mediated knockdown of ZNF683/HOBIT resulted in a substantial reduction of CD56−CD14− NK-cell progenitors and the following generation of CD56+ NK cells was largely abrogated. The few CD56+ NK cells, which escaped the developmental inhibition in the ZNF683/HOBIT knockdown cultures, displayed normal levels of NKG2A and KIR receptors. Functional analyses of these cells showed no differences in degranulation capacity from control cultures. However, the proportion of IFN-γ-producing cells appeared to be increased upon ZNF683/HOBIT knockdown. These results indicate a key role of ZNF683/HOBIT for the differentiation of the human NK-cell lineage and further suggest a potential negative control on IFN-γ production in more mature human NK cells.
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Affiliation(s)
- Mirte Post
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Angelica Cuapio
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Markus Osl
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Dorit Lehmann
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Ulrike Resch
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - David M Davies
- Department of Oncology, University College London Cancer Institute, London, UK
| | - Martin Bilban
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Bernhard Schlechta
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Eppel
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Amit Nathwani
- Department of Oncology, University College London Cancer Institute, London, UK
| | - Dagmar Stoiber
- Ludwig Boltzmann Institute of Cancer Research, Vienna, Austria.,Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | | | - Emilio Casanova
- Ludwig Boltzmann Institute of Cancer Research, Vienna, Austria.,Institute of Physiology, Center of Physiology and Pharmacology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Erhard Hofer
- Institute of Vascular Biology and Thrombosis Research, Center of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
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