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Yamamoto S, Lee S, Ariyasu T, Endo S, Miyata S, Yasuda A, Harashima A, Ohta T, Kumagai-Τakei N, Ito T, Shimizu Y, Srinivas B, Sada N, Nishimura Y, Otsuki T. Ingredients such as trehalose and hesperidin taken as supplements or foods reverse alterations in human T cells, reducing asbestos exposure-induced antitumor immunity. Int J Oncol 2021; 58:2. [PMID: 33655329 PMCID: PMC7891817 DOI: 10.3892/ijo.2021.5182] [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: 11/21/2020] [Accepted: 01/22/2021] [Indexed: 12/12/2022] Open
Abstract
Exposure of human immune cells to asbestos causes a reduction in antitumor immunity. The present study aimed to investigate the recovery of reduced antitumor immunity by several ingredients taken as supplements or foods, including trehalose (Treh) and glycosylated hesperidin (gHesp). Peripheral blood CD4+ cells were stimulated with IL-2, anti-CD3 and anti-CD28 antibodies for 3 days, followed by further stimulation with IL-2 for 7 days. Subsequently, cells were stimulated with IL-2 for an additional 28 days. During the 28 days, cells were cultured in the absence or presence of 50 μg/ml chrysotile asbestos fibers. In addition, cells were treated with 10 mM Treh or 10 μM gHesp. Following culture for 28 days, reverse transcription-quantitative PCR was performed to assess the expression levels of transcription factors, cytokines and specific genes, including matrix metalloproteinase-7 (MMP-7), nicotinamide nucleotide transhydrogenase (NNT) and C-X-C motif chemokine receptor 3, in unstimulated cells (fresh) and cells stimulated with PMA and ionomycin (stimuli). The results demonstrated that compared with the control group, chrysotile-exposure induced alterations in MMP-7, NNT and IL-17A expression levels were not observed in the 'Treh' and 'gHesp' groups in stimulated cells. The results suggested that Treh and gHesp may reverse asbestos exposure-induced reduced antitumor immunity in T helper cells. However, further investigation is required to confirm the efficacy of future trials involving the use of these compounds with high-risk human populations exposed to asbestos, such as workers involved in asbestos-handling activities.
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Affiliation(s)
- Shoko Yamamoto
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Suni Lee
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Toshio Ariyasu
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Shin Endo
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Satomi Miyata
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Akiko Yasuda
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Akira Harashima
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Tsunetaka Ohta
- R&D Division, Hayashibara Co., Ltd., Naka-ku, Okayama 702-8006, Japan
| | - Naoko Kumagai-Τakei
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Tatsuo Ito
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Yurika Shimizu
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Kita-ku, Okayama 700-0867, Japan
| | - Bandaru Srinivas
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Nagisa Sada
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Yasumitsu Nishimura
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Takemi Otsuki
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
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Huaux F. Emerging Role of Immunosuppression in Diseases Induced by Micro- and Nano-Particles: Time to Revisit the Exclusive Inflammatory Scenario. Front Immunol 2018; 9:2364. [PMID: 30510551 PMCID: PMC6252316 DOI: 10.3389/fimmu.2018.02364] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 09/24/2018] [Indexed: 12/21/2022] Open
Abstract
Fibrosis, cancer, and autoimmunity developing upon particle exposure have been exclusively linked with uncontrolled inflammatory processes. The critical role of inflammation is now challenged by several contradictory observations indicating that the emergence of these chronic disorders may result from non-inflammatory events. A growing number of studies reveals that micro- and nano-particles can cause exaggerated and persistent immunosuppression characterized by the release of potent anti-inflammatory cytokines (IL-10 and TGF-β), and the recruitment of major regulatory immune cells (M2 macrophages, T and B regs, and MDSC). This persistent immunosuppressive environment is initially established to limit early inflammation but contributes later to fibrosis, cancer, and infection. Immunosuppression promotes fibroblast proliferation and matrix element synthesis and subverts innate and adaptive immune surveillance against tumor cells and microorganisms. This review details the contribution of immunosuppressive cells and their derived immunoregulatory mediators and delineates the mutual role of inflammatory vs. immunosuppressive mechanisms in the pathogenesis of chronic diseases induced by particles. The consideration of these new results explains how particle-related diseases can develop independently of chronic inflammation, enriches current bioassays predicting particle toxicity and suggests new clinical strategies for treating patients affected by particle-associated diseases.
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Affiliation(s)
- François Huaux
- Louvain Centre for Toxicology and Applied Pharmacology, Institut de Recherche Experimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
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Dragon J, Thompson J, MacPherson M, Shukla A. Differential Susceptibility of Human Pleural and Peritoneal Mesothelial Cells to Asbestos Exposure. J Cell Biochem 2016; 116:1540-52. [PMID: 25757056 DOI: 10.1002/jcb.25095] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 01/23/2015] [Indexed: 11/08/2022]
Abstract
Malignant mesothelioma (MM) is an aggressive cancer of mesothelial cells of pleural and peritoneal cavities. In 85% of cases both pleural and peritoneal MM is caused by asbestos exposure. Although both are asbestos-induced cancers, the incidence of pleural MM is significantly higher (85%) than peritoneal MM (15%). It has been proposed that carcinogenesis is a result of asbestos-induced inflammation but it is not clear what contributes to the differences observed between incidences of these two cancers. We hypothesize that the observed differences in incidences of pleural and peritoneal MM are the result of differences in the direct response of these cell types to asbestos rather than to differences mediated by the in vivo microenvironment. To test this hypothesis we characterized cellular responses to asbestos in a controlled environment. We found significantly greater changes in genome-wide expression in response to asbestos exposure in pleural mesothelial cells as compared to peritoneal mesothelial cells. In particular, a greater response in many common genes (IL-8, ATF3, CXCL2, CXCL3, IL-6, GOS2) was seen in pleural mesothelial cells as compared to peritoneal mesothelial cells. Unique genes expressed in pleural mesothelial cells were mainly pro-inflammatory (G-CSF, IL-1β, IL-1α, GREM1) and have previously been shown to be involved in development of MM. Our results are consistent with the hypothesis that differences in incidences of pleural and peritoneal MM upon exposure to asbestos are the result of differences in mesothelial cell physiology that lead to differences in the inflammatory response, which leads to cancer.
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Affiliation(s)
- Julie Dragon
- Department of Microbiology and Molecular Genetics, College of Medicine, University of Vermont, Burlington, Vermont, 05405
| | - Joyce Thompson
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Vermont, Burlington, Vermont, 05405
| | - Maximilian MacPherson
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Vermont, Burlington, Vermont, 05405
| | - Arti Shukla
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Vermont, Burlington, Vermont, 05405
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Maki Y, Nishimura Y, Toyooka S, Soh J, Tsukuda K, Shien K, Furukawa M, Muraoka T, Ueno T, Tanaka N, Yamamoto H, Asano H, Maeda M, Kumagai-Takei N, Lee S, Matsuzaki H, Otsuki T, Miyoshi S. The proliferative effects of asbestos-exposed peripheral blood mononuclear cells on mesothelial cells. Oncol Lett 2016; 11:3308-3316. [PMID: 27123108 PMCID: PMC4840842 DOI: 10.3892/ol.2016.4412] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 01/21/2016] [Indexed: 01/04/2023] Open
Abstract
Malignant mesothelioma (MM) is thought to arise from the direct effect of asbestos on mesothelial cells. However, MM takes a long time to develop following exposure to asbestos, which suggests that the effects of asbestos are complex. The present study examined the effects of asbestos exposure on the cell growth of MeT-5A human mesothelial cells via cytokines produced by immune cells. Peripheral blood mononuclear cells (PBMCs) were stimulated with antibodies against cluster of differentiation (CD)3 and CD28 upon exposure to the asbestos chrysotile A (CA) or crocidolite (CR); the growth of MeT-5A cells in media supplemented with PBMC culture supernatants was subsequently examined. MeT-5A cells exhibited an increase in proliferation when grown in supernatant from the 7-day PBMC culture exposed to CA or CR. Analysis of cytokine production demonstrated increased levels of granulocyte colony-stimulating factor (G-CSF), granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin (IL)-1α, IL-1β, IL-3, IL-5, IL-13 and IL-17A in supernatants. Individual administration of these cytokines, excluding G-CSF and GM-CSF, led to an increase in cell growth of MeT-5A, whereas this effect was not observed following the combined administration of these cytokines. The results indicate that cytokines secreted by immune cells upon exposure to asbestos cause an increase in the growth activity of mesothelial cells, suggesting that alterations in the production of cytokines by immune cells may contribute to tumorigenesis in individuals exposed to asbestos.
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Affiliation(s)
- Yuho Maki
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Yasumitsu Nishimura
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Shinichi Toyooka
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Junichi Soh
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Kazunori Tsukuda
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Kazuhiko Shien
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Masashi Furukawa
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Takayuki Muraoka
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Tsuyoshi Ueno
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Norimitsu Tanaka
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Hiromasa Yamamoto
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Hiroaki Asano
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Megumi Maeda
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Naoko Kumagai-Takei
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Suni Lee
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Hidenori Matsuzaki
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Takemi Otsuki
- Department of Hygiene, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Shinichiro Miyoshi
- Department of General Thoracic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
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Lee S, Matsuzaki H, Kumagai-Takei N, Yoshitome K, Maeda M, Chen Y, Kusaka M, Urakami K, Hayashi H, Fujimoto W, Nishimura Y, Otsuki T. Silica exposure and altered regulation of autoimmunity. Environ Health Prev Med 2014; 19:322-9. [PMID: 25135741 DOI: 10.1007/s12199-014-0403-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 07/31/2014] [Indexed: 01/04/2023] Open
Abstract
Silica particles and asbestos fibers, which are known as typical causatives of pneumoconiosis, induce lung fibrosis. Moreover, silicosis patients often complicate with autoimmune diseases, and asbestos-exposed patients suffer from malignant diseases such as pleural mesothelioma and lung cancer. We have been conducting experimental studies to investigate altered regulation of self-tolerance caused by silica exposure, including analyses using specimens such as plasma and immunocompetent cells obtained from silicosis patients, as a means of examining the supposition that silica exposure induces molecular and cellular biological alterations of immune cells. These approaches have resulted in the detection of several specific autoantibodies, alterations of CD95/Fas and its related molecules, and evidence of chronic activation of responder T cells and regulatory T cells following silica exposure. In this review, we present details of our investigations as an introduction to scientific approaches examining the immunological effects of environmental and occupational substances.
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Affiliation(s)
- Suni Lee
- Department of Hygiene, Kawasaki Medical School, 577 Mastushima, Kurashiki, 701-0192, Japan
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Asbestos-induced cellular and molecular alteration of immunocompetent cells and their relationship with chronic inflammation and carcinogenesis. J Biomed Biotechnol 2012; 2012:492608. [PMID: 22500091 PMCID: PMC3304550 DOI: 10.1155/2012/492608] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2011] [Accepted: 11/03/2011] [Indexed: 02/07/2023] Open
Abstract
Asbestos causes lung fibrosis known as asbestosis as well as cancers such as malignant mesothelioma and lung cancer. Asbestos is a mineral silicate containing iron, magnesium, and calcium with a core of SiO2. The immunological effect of silica, SiO2, involves the dysregulation of autoimmunity because of the complications of autoimmune diseases found in silicosis. Asbestos can therefore cause alteration of immunocompetent cells to result in a decline of tumor immunity. Additionally, due to its physical characteristics, asbestos fibers remain in the lung, regional lymph nodes, and the pleural cavity, particularly at the opening sites of lymphatic vessels. Asbestos can induce chronic inflammation in these areas due to the production of reactive oxygen/nitrogen species. As a consequence, immunocompetent cells can have their cellular and molecular features altered by chronic and recurrent encounters with asbestos fibers, and there may be modification by the surrounding inflammation, all of which eventually lead to decreased tumor immunity. In this paper, the brief results of our investigation regarding reduction of tumor immunity of immunocompetent cells exposed to asbestos in vitro are discussed, as are our findings concerned with an investigation of chronic inflammation and analyses of peripheral blood samples derived from patients with pleural plaque and mesothelioma that have been exposed to asbestos.
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Otsuki T, Nakano T, Hasegawa S, Okada M, Tsujimura T, Sekido Y, Toyokuni S, Nishimoto H, Fukuoka K, Tanaka F, Kumagai N, Maeda M, Nishimura Y. [Archives of "comprehensive approach on asbestos-related diseases" supported by the "special coordination funds for promoting science and technology (H18-1-3-3-1)"-- overview of group research project, care and specimen registration, cellular characteristics of mesothelioma and immunological effects of asbestos]. Nihon Eiseigaku Zasshi 2011; 66:543-52. [PMID: 21701085 DOI: 10.1265/jjh.66.543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The research project entitled "Comprehensive approach on asbestos-related diseases" supported by the "Special Coordination Funds for Promoting Science and Technology (H18-1-3-3-1)" began in 2006 and was completed at the end of the Japanese fiscal year of 2010. This project included four parts; (1) malignant mesothelioma (MM) cases and specimen registration, (2) development of procedures for the early diagnosis of MM, (3) commencement of clinical investigations including multimodal approaches, and (4) basic research comprising three components; (i) cellular and molecular characterization of mesothelioma cells, (ii) immunological effects of asbestos, and (iii) elucidation of asbestos-induced carcinogenesis using animal models. In this special issue of the Japanese Journal of Hygiene, we briefly introduce the achievements of our project. The second and third parts and the third component of the fourth part are described in other manuscripts written by Professors Fukuoka, Hasegawa, and Toyokuni. In this manuscript, we introduce a brief summary of the first part "MM cases and specimen registration", the first component of the fourth part "Cellular and molecular characterization of mesothelioma cells" and the second component of the fourth part "Immunological effects of asbestos". In addition, a previous special issue presented by the Study Group of Fibrous and Particulate Substances (SGFPS) (chaired by Professor Otsuki, Kawasaki Medical School, Japan) for the Japanese Society of Hygiene and published in Environmental Health and Preventive Medicine Volume 13, 2008, included reviews of the aforementioned first component of the fourth part of the project. Taken together, our project led medical investigations regarding asbestos and MM progress and contributed towards the care and examination of patients with asbestos-related diseases during these five years. Further investigations are required to facilitate the development of preventive measures and the cure of asbestos-related diseases, particularly in Japan, where asbestos-related diseases are predicted to increase in the next 10 to 20 years.
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Affiliation(s)
- Takemi Otsuki
- Department of Hygiene, Kawasaki Medical School, Matsushima, Japan.
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Cytokine alteration and speculated immunological pathophysiology in silicosis and asbestos-related diseases. Environ Health Prev Med 2009; 14:216-22. [PMID: 19568841 DOI: 10.1007/s12199-008-0063-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2008] [Accepted: 10/19/2008] [Indexed: 01/05/2023] Open
Abstract
This review is partly composed of the presentation "Cytokine alteration and speculated immunological pathophysiology in silicosis and asbestos-related diseases" delivered during the symposium "Biological effects of fibrous and particulate substances and related areas" organized by the Study Group of Fibrous and Particulate Studies of the Japanese Society of Hygiene and held at the 78th Annual Meeting in Kumamoto, Japan. In this review, we briefly introduce the results of recent immunological analysis using the plasma of silica and asbestos-exposed patients diagnosed with silicosis, pleural plaque, or malignant mesothelioma. Thereafter, experimental background and speculation concerning the immunological pathophysiology of silica and asbestos-exposed patients are discussed.
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