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Kim DH, Lee WW. IL-1 Receptor Dynamics in Immune Cells: Orchestrating Immune Precision and Balance. Immune Netw 2024; 24:e21. [PMID: 38974214 PMCID: PMC11224669 DOI: 10.4110/in.2024.24.e21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/19/2024] [Accepted: 05/20/2024] [Indexed: 07/09/2024] Open
Abstract
IL-1, a pleiotropic cytokine with profound effects on various cell types, particularly immune cells, plays a pivotal role in immune responses. The proinflammatory nature of IL-1 necessitates stringent control mechanisms of IL-1-mediated signaling at multiple levels, encompassing transcriptional and translational regulation, precursor processing, as well as the involvement of a receptor accessory protein, a decoy receptor, and a receptor antagonist. In T-cell immunity, IL-1 signaling is crucial during both the priming and effector phases of immune reactions. The fine-tuning of IL-1 signaling hinges upon two distinct receptor types; the functional IL-1 receptor (IL-1R) 1 and the decoy IL-1R2, accompanied by ancillary molecules such as the IL-1R accessory protein (IL-1R3) and IL-1R antagonist. IL-1R1 signaling by IL-1β is critical for the differentiation, expansion, and survival of Th17 cells, essential for defense against extracellular bacteria or fungi, yet implicated in autoimmune disease pathogenesis. Recent investigations emphasize the physiological importance of IL-1R2 expression, particularly in its capacity to modulate IL-1-dependent responses within Tregs. The precise regulation of IL-1R signaling is indispensable for orchestrating appropriate immune responses, as unchecked IL-1 signaling has been implicated in inflammatory disorders, including Th17-mediated autoimmunity. This review provides a thorough exploration of the IL-1R signaling complex and its pivotal roles in immune regulation. Additionally, it highlights recent advancements elucidating the mechanisms governing the expression of IL-1R1 and IL-1R2, underscoring their contributions to fine-tuning IL-1 signaling. Finally, the review briefly touches upon therapeutic strategies targeting IL-1R signaling, with potential clinical applications.
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Affiliation(s)
- Dong Hyun Kim
- Laboratory of Autoimmunity and Inflammation (LAI), Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul 03080, Korea
| | - Won-Woo Lee
- Laboratory of Autoimmunity and Inflammation (LAI), Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul 03080, Korea
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea
- Seoul National University Cancer Research Institute, Seoul 03080, Korea
- Institute of Endemic Diseases and Ischemic/Hypoxic Disease Institute, Seoul National University Medical Research Center, Seoul 03080, Korea
- Seoul National University Hospital Biomedical Research Institute, Seoul 03080, Korea
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2
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Cennamo N, Bencivenga D, Annunziata M, Arcadio F, Stampone E, Piccirillo A, Della Ragione F, Zeni L, Guida L, Borriello A. Plasmon resonance biosensor for interleukin-1β point-of-care determination: A tool for early periodontitis diagnosis. iScience 2024; 27:108741. [PMID: 38269096 PMCID: PMC10805648 DOI: 10.1016/j.isci.2023.108741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 11/17/2023] [Accepted: 12/12/2023] [Indexed: 01/26/2024] Open
Abstract
Among pro-inflammatory cytokines, Interleukin-1β is crucially involved in several inflammatory-based diseases and even cancer. Increased Interleukin-1β levels in oral fluids have been proposed as an early marker of periodontitis, a broadly diffused chronic inflammatory condition of periodontal-supporting tissues, leading eventually to tooth loss. We describe the development of a portable surface-plasmon-resonance-based optical fiber probe suitably coated with an anti-Interleukin-1β antibody monolayer. A pico-nanomolar linear range of determination was obtained in both buffer solution and saliva with a rapid (3 min) incubation and high selectivity in presence of interferents. Higher Interleukin-1β concentration in the saliva of a periodontitis patient compared to a healthy control was determined. These measurements were validated by an automated ELISA system. Our results sustain the potential applicability of the proposed SPR-POF as diagnostic point-of-care device for real-time monitoring of salivary Interleukin-1β, that can support early detection of oral inflammatory-based pathologies and rapid and timely therapeutic decisions.
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Affiliation(s)
- Nunzio Cennamo
- Department of Engineering, University of Campania “Luigi Vanvitelli”, Via Roma, 9, Aversa, CE 81031, Italy
| | - Debora Bencivenga
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, via De Crecchio, 7 80138 Naples, Italy
| | - Marco Annunziata
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, via De Crecchio, 6 80138 Naples, Italy
| | - Francesco Arcadio
- Department of Engineering, University of Campania “Luigi Vanvitelli”, Via Roma, 9, Aversa, CE 81031, Italy
| | - Emanuela Stampone
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, via De Crecchio, 7 80138 Naples, Italy
| | - Angelantonio Piccirillo
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, via De Crecchio, 6 80138 Naples, Italy
| | - Fulvio Della Ragione
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, via De Crecchio, 7 80138 Naples, Italy
| | - Luigi Zeni
- Department of Engineering, University of Campania “Luigi Vanvitelli”, Via Roma, 9, Aversa, CE 81031, Italy
| | - Luigi Guida
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, via De Crecchio, 6 80138 Naples, Italy
| | - Adriana Borriello
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, via De Crecchio, 7 80138 Naples, Italy
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3
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Chen X, Wang Z, Deng R, Yan H, Liu X, Kang R. Intervertebral disc degeneration and inflammatory microenvironment: expression, pathology, and therapeutic strategies. Inflamm Res 2023; 72:1811-1828. [PMID: 37665342 DOI: 10.1007/s00011-023-01784-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 08/09/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Intervertebral disc degeneration (IDD) is a leading cause of low back pain (LBP), posing a significant socioeconomic burden. Recent studies highlight the crucial role of inflammatory microenvironment in IDD progression. METHOD A keyword-based search was performed using the PubMed database for published articles. RESULTS AND CONCLUSIONS Dysregulated expression of inflammatory cytokines disrupts intervertebral disc (IVD) homeostasis, causing atrophy, fibrosis, and phenotypic changes in nucleus pulposus cells. Modulating the inflammatory microenvironment and restoring cytokine balance hold promise for IVD repair and regeneration. This comprehensive review systematically examines the expression regulation, pathological effects, therapeutic strategies, and future challenges associated with the inflammatory microenvironment and relevant cytokines in IDD. Key inflammatory cytokines, including interleukins (IL), tumor necrosis factor-alpha (TNF-α), and chemokines, exhibit significant pathological effects in IDD. Furthermore, major therapeutic modalities such as chemical antagonists, biologics, plant extracts, and gene transcription therapies are introduced to control and ameliorate the inflammatory microenvironment. These approaches provide valuable insights for identifying potential targets in future anti-inflammatory treatments for IDD.
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Affiliation(s)
- Xin Chen
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China
| | - Zihan Wang
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China
| | - Rongrong Deng
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China
| | - Hongjie Yan
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China
| | - Xin Liu
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China.
| | - Ran Kang
- The Third Clinical Medical College, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China.
- Department of Orthopedics, Nanjing Lishui Hospital of Traditional Chinese Medicine, Nanjing, 210028, Jiangsu, People's Republic of China.
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4
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Shi X, Yu J, Lu C, Luo Q, Xu C, Li J, Wang W. Screening of the shared pathogenic genes of ulcerative colitis and colorectal cancer by integrated bioinformatics analysis. J Cell Mol Med 2023; 28:e17878. [PMID: 37494129 PMCID: PMC10902564 DOI: 10.1111/jcmm.17878] [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: 04/29/2023] [Revised: 07/08/2023] [Accepted: 07/19/2023] [Indexed: 07/28/2023] Open
Abstract
Ulcerative colitis (UC) is one of the high-risk pathogenic factors for colorectal cancer (CRC). However, the shared gene and signalling mechanisms between UC and CRC remain unclear. The goal of this study was to delve more into the probable causal relationship between UC and CRC. CRC and UC datasets were downloaded from the Gene Expression Omnibus database. Using R software and Perl, differentially expressed genes (DEGs) in both UC and CRC tissues were re-annotated and screened. The biological activities and signalling pathways involved in DEGs were investigated using Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses. The STRING database and Cytoscape software were used to construct the gene interaction network. A total of 384 DEGs were selected for further investigation, and functional analysis revealed that inflammatory and immunological responses were crucial in the development of the two diseases. Moreover, the top 15 key genes involved in the UC and CRC were screened using cytoHubba, including IL1B, CXCL10, CCL20, MMP9, ICAM1, CCL4, CXCR1, MMP3, TLR2, PTGS2, IL1RN, IL6, COL1A2, TIMP1 and CXCL1. The identification of these genes in the present study may provide a novel perspective for the prediction, prevention and personalized medicine of UC and CRC patients.
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Affiliation(s)
- Xu Shi
- Department of Orthopaedics, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, China
| | - Jun Yu
- Department of Paediatrics, Affiliated Hospital of Nanjing University of Chinese Medicine, Taicang Hospital of Traditional Chinese Medicine, Taicang, China
| | - Chen Lu
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Qian Luo
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Caihong Xu
- Department of Obstetrics and Gynaecology, Nanjing Tongren Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Jie Li
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Wei Wang
- Department of Clinical Laboratory, Lianshui County People's Hospital, Huai'an, China
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5
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Li Z, Yang H, Hai Y, Cheng Y. Regulatory Effect of Inflammatory Mediators in Intervertebral Disc Degeneration. Mediators Inflamm 2023; 2023:6210885. [PMID: 37101594 PMCID: PMC10125773 DOI: 10.1155/2023/6210885] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 11/11/2022] [Accepted: 03/18/2023] [Indexed: 04/28/2023] Open
Abstract
Intervertebral disc degeneration (IDD) is a major contributor to back, neck, and radicular pain. It is related to changes in tissue structure and function, including the breakdown of the extracellular matrix (ECM), aging, apoptosis of the nucleus pulposus, and biomechanical tissue impairment. Recently, an increasing number of studies have demonstrated that inflammatory mediators play a crucial role in IDD, and they are being explored as potential treatment targets for IDD and associated disorders. For example, interleukins (IL), tumour necrosis factor-α (TNF-α), chemokines, and inflammasomes have all been linked to the pathophysiology of IDD. These inflammatory mediators are found in high concentrations in intervertebral disc (IVD) tissues and cells and are associated with the severity of LBP and IDD. It is feasible to reduce the production of these proinflammatory mediators and develop a novel therapy for IDD, which will be a hotspot of future research. In this review, the effects of inflammatory mediators in IDD were described.
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Affiliation(s)
- Zhangfu Li
- Department of Orthopedic Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - Honghao Yang
- Department of Orthopedic Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - Yong Hai
- Department of Orthopedic Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - Yunzhong Cheng
- Department of Orthopedic Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
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6
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Kassianidis G, Siampanos A, Poulakou G, Adamis G, Rapti A, Milionis H, Dalekos GN, Petrakis V, Sympardi S, Metallidis S, Alexiou Z, Gkavogianni T, Giamarellos-Bourboulis EJ, Theoharides TC. Calprotectin and Imbalances between Acute-Phase Mediators Are Associated with Critical Illness in COVID-19. Int J Mol Sci 2022; 23:ijms23094894. [PMID: 35563282 PMCID: PMC9099708 DOI: 10.3390/ijms23094894] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 12/13/2022] Open
Abstract
The trajectory from moderate and severe COVID-19 into acute respiratory distress syndrome (ARDS) necessitating mechanical ventilation (MV) is a field of active research. We determined serum levels within 24 h of presentation of 20 different sets of mediators (calprotectin, pro- and anti-inflammatory cytokines, interferons) of patients with COVID-19 at different stages of severity (asymptomatic, moderate, severe and ARDS/MV). The primary endpoint was to define associations with critical illness, and the secondary endpoint was to identify the pathways associated with mortality. Results were validated in serial measurements of mediators among participants of the SAVE-MORE trial. Levels of the proinflammatory interleukin (IL)-8, IL-18, matrix metalloproteinase-9, platelet-derived growth factor (PDGF)-B and calprotectin (S100A8/A9) were significantly higher in patients with ARDS and MV. Levels of the anti-inflammatory IL-1ra and IL-33r were also increased; IL-38 was increased only in asymptomatic patients but significantly decreased in the more severe cases. Multivariate ordinal regression showed that pathways of IL-6, IL-33 and calprotectin were associated with significant probability for worse outcome. Calprotectin was serially increased from baseline among patients who progressed to ARDS and MV. Further research is needed to decipher the significance of these findings compared to other acute-phase reactants, such as C-reactive protein (CRP) or ferritin, for the prognosis and development of effective treatments.
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Affiliation(s)
- Georgios Kassianidis
- Intensive Care Unit, Korgialeneion-Benakeion Athens General Hospital, 115 26 Athens, Greece;
| | - Athanasios Siampanos
- 4th Department of Internal Medicine, ATTIKON University General Hospital, Medical School, National and Kapodistrian University of Athens, 1 Rimini Street, 124 62 Athens, Greece; (A.S.); (T.G.)
| | - Garyphalia Poulakou
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 115 27 Athens, Greece;
| | - George Adamis
- 1st Department of Internal Medicine, G. Gennimatas General Hospital of Athens, 115 27 Athens, Greece;
| | - Aggeliki Rapti
- 2nd Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, 115 27 Athens, Greece;
| | - Haralampos Milionis
- 1st Department of Internal Medicine, Medical School, University of Ioannina, 455 00 Ioannina, Greece;
| | - George N. Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National and European Expertise Center in Autoimmune Liver Diseases, General University Hospital of Larissa, 412 21 Larissa, Greece;
| | - Vasileios Petrakis
- 2nd Department of Internal Medicine, Medical School, Democritus University of Thrace, 681 00 Alexandroupolis, Greece;
| | - Styliani Sympardi
- 1st Department of Internal Medicine, Thriasio General Hospital of Eleusis, 196 00 Magoula, Greece;
| | - Symeon Metallidis
- 1st Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, 546 21 Thessaloniki, Greece;
| | - Zoi Alexiou
- 2nd Department of Internal Medicine, Thriasio General Hospital of Eleusis, 196 00 Magoula, Greece;
| | - Theologia Gkavogianni
- 4th Department of Internal Medicine, ATTIKON University General Hospital, Medical School, National and Kapodistrian University of Athens, 1 Rimini Street, 124 62 Athens, Greece; (A.S.); (T.G.)
| | - Evangelos J. Giamarellos-Bourboulis
- 4th Department of Internal Medicine, ATTIKON University General Hospital, Medical School, National and Kapodistrian University of Athens, 1 Rimini Street, 124 62 Athens, Greece; (A.S.); (T.G.)
- Correspondence: (E.J.G.-B.); (T.C.T.); Tel.: +30-210-58-31-994 (E.J.G.-B.); Fax: +30-210-53-26446 (E.J.G.-B.)
| | - Theoharis C. Theoharides
- Laboratory of Molecular Immunopharmacology and Drug Discovery, Department of Immunology, Tufts University School of Medicine, Boston, MA 02111, USA
- School of Graduate Biomedical Sciences, Tufts University School of Medicine, Boston, MA 02111, USA
- Department of Internal Medicine, Tufts University School of Medicine and Tufts Medical Center, Boston, MA 02111, USA
- Institute of Neuro-Immune Medicine, Nova Southeastern University, Clearwater, FL 33759, USA
- Correspondence: (E.J.G.-B.); (T.C.T.); Tel.: +30-210-58-31-994 (E.J.G.-B.); Fax: +30-210-53-26446 (E.J.G.-B.)
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7
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Sohrabi M, Ajdarkosh H, Gholami A, Amirkalali B, Mansorian MR, Aten S, Sohrabi M, Nasiri-Toosi M, Zamani F, Keyvani H. Association between Melatonin Value and Interleukins1B, -18, and -33 Levels in Patients with Different Stages of Non-Alcoholic Fatty Liver Disease. Middle East J Dig Dis 2022; 14:110-117. [PMID: 36619722 PMCID: PMC9489333 DOI: 10.34172/mejdd.2022.263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 10/20/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND: Interaction between immune modulators and inflammatory factors is considered as one of the main underlying pathologies of non-alcoholic fatty liver disease (NAFLD). Hence we aimed to assess the association between these cytokines and melatonin. METHODS: We enrolled adult patients diagnosed with fatty liver by ultrasonography in a crosssectional study. All of them underwent Fibroscan evaluation. The subjects who met the inclusion and exclusion criteria for NAFLD were involved. A normal group who did not have NAFLD, viral or non-viral hepatitis, and without a history of pancreatobiliary surgery, bariatric surgery, and intake of any medication that influence the liver was also selected. The participants were categorized into the three following groups: 1) fibrosis>9.1 kPa and steatosis>290 dbm, 2) fibrosis: 6-9.0 kPa and steatosis 240-290 dbm, and 3) normal group with fibrosis<6.0 kPa and steatosis<240 dbm. Laboratory assessment and a questionnaire including demographic, anthropometric, laboratories, and clinical data were completed for each of them. RESULTS: Totally 97 subjects were enrolled in the present study. The mean age of the subjects was 42.2±11.3 years. 60% of them (59 patients) were female. Serum levels of melatonin, interleukin (IL)-1B, IL-18, and IL-33 increased according to the advancing of NAFLD state. Based on multiple linear regression model, melatonin was significantly associated with IL-1B (β=2.8, P<0.001,95% CI=1.41-4.19), IL-18 (β=0.018, P=0.0005, 95% CI=0.006-0.03), and IL-33 (β=0.31, P=0.045, 95% CI=0.008-0.62) after adjustment for other variables. CONCLUSION: Melatonin level has a strong association with these cytokines. This linkage probably influences on the development and progression of NAFLD. Therefore it can be hypothesized that the therapeutic approach that affects this process may have a significant impact.
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Affiliation(s)
- Masoudreza Sohrabi
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Ajdarkosh
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Ali Gholami
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran,Department of Epidemiology & Biostatistics, School of Public Health, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Bahreh Amirkalali
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Reza Mansorian
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Sima Aten
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Melika Sohrabi
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Nasiri-Toosi
- Liver transplantation Research Center. Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Zamani
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Keyvani
- Gastrointestinal and Liver Diseases Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran,Corresponding Author: Hossein Keyvani, MD Gastrointestinal and Liver Disease Research Center, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran Telefax:+98 21 82141633
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8
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Esmaeilzadeh A, Bahmaie N, Nouri E, Hajkazemi MJ, Zareh Rafie M. Immunobiological Properties and Clinical Applications of Interleukin-38 for Immune-Mediated Disorders: A Systematic Review Study. Int J Mol Sci 2021; 22:12552. [PMID: 34830435 PMCID: PMC8625918 DOI: 10.3390/ijms222212552] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 12/20/2022] Open
Abstract
Exponential growth in the usage of "cytokines" (as seroimmunobiomarkers) has facilitated more accurate prognosis, early diagnosis, novel, and efficient immunotherapeutics. Numerous studies have reported immunopathophysiological and immunopathological processes of interleukin-38 (IL-38). Therefore, in this systematic review article, the authors aimed to present an updated comprehensive overview on the immunobiological mechanisms, diagnostic, and immune gene-based therapeutic potentials of IL-38. According to our inclusion and exclusion criteria, a total of 216 articles were collected from several search engines and databases from the January 2012 to July 2021 time interval by using six main keywords. Physiologic or pathologic microenvironments, optimal dosage, and involved receptors affect the functionalities of IL-38. Alterations in serum levels of IL-38 play a major role in the immunopathogenesis of a wide array of immune-mediated disorders. IL-38 shows anti-inflammatory activities by reduction or inhibition of pro-inflammatory cytokines, supporting the therapeutic aspects of IL-38 in inflammatory autoimmune diseases. According to the importance of pre-clinical studies, it seems that manipulation of the immune system by immunomodulatory properties of IL-38 can increase the accuracy of diagnosis, and decipher optimal clinical outcomes. To promote our knowledge, more collaboration is highly recommended among laboratory scientists, internal/infectious diseases specialists, oncologists, immunologists, diseases-specific biomarkers scientists, and basic medical researchers.
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Affiliation(s)
- Abdolreza Esmaeilzadeh
- Department of Immunology, School of Medicine, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran
- Cancer Gene Therapy Research Center (CGRC), Zanjan University of Medical Sciences, Zanjan 4513956111, Iran
- Immunotherapy Research & Technology Group, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran
| | - Nazila Bahmaie
- Department of Allergy and Immunology, Faculty of Medicine, Graduate School of Health Science, Near East University (NEU), Nicosia 99138, Cyprus;
- Pediatric Ward, Department of Allergy and Immunology, Near East University affiliated Hospital, Nicosia 99138, Cyprus
- Serology and Immunology Ward, Clinical Diagnosis Laboratory, Private Baskent Hospital, Nicosia 99138, Cyprus
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran 1419733151, Iran
| | - Elham Nouri
- School of Paramedicine, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran;
- Shahid Beheshti University Affiliated Hospital, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran
| | - Mohammad Javad Hajkazemi
- School of Medicine, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran; (M.J.H.); (M.Z.R.)
| | - Maryam Zareh Rafie
- School of Medicine, Zanjan University of Medical Sciences, Zanjan 4513956111, Iran; (M.J.H.); (M.Z.R.)
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9
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Guan C, Zhao F, Yang Z, Tang Q, Wang L, Li X, Zhang L, Deng Z, Hou H, Wang J, Xu Y, Zhang R, Lin Y, Tan P, Zhang Y, Liu S, Zhang L. A review of key cytokines based on gene polymorphism in the pathogenesis of pre-eclampsia. Am J Reprod Immunol 2021; 87:e13503. [PMID: 34599631 DOI: 10.1111/aji.13503] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/26/2021] [Accepted: 09/28/2021] [Indexed: 12/15/2022] Open
Abstract
Although a number of theories have been suggested, including roles for oxidative stress, an abnormal maternal-fetal interface, and genetic and environmental factors, the etiopathology of pre-eclampsia (PE) remains unclear. Maternal immune tolerance is important for maintaining pregnancy, and researchers have increasingly focused on the critical roles of cytokines in the pathogenesis of PE in recent years. The assessment of candidate genetic polymorphisms in PE could partially elucidate the mechanisms of susceptibility to disease, and contribute to seeking for new diagnosis and treatment methods of PE. PE can lead to severe complications, and even the death of both mother and fetus. Although the complex pathology is not yet clear, some evidence suggested that the occurrence of PE is related to inflammatory factors. We reviewed the current understandings of roles of cytokines in PE, and provided an extensive overview of the role of single nucleotide chain polymorphisms (SNPs) in the genes potentially underlying the pathophysiology of PE.
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Affiliation(s)
- Chengcheng Guan
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Fei Zhao
- Department of gynecology and obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhencui Yang
- Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qian Tang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ling Wang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xueli Li
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lixia Zhang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ziwen Deng
- Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Huabin Hou
- Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jingli Wang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yinglei Xu
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ru Zhang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yan Lin
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ping Tan
- Department of gynecology and obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yan Zhang
- Department of gynecology and obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shiguo Liu
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lu Zhang
- Medical genetic department, The Affiliated Hospital of Qingdao University, Qingdao, China.,Prenatal Diagnosis Center, The Affiliated Hospital of Qingdao University, Qingdao, China
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10
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Jhun H, Park HY, Hisham Y, Song CS, Kim S. SARS-CoV-2 Delta (B.1.617.2) Variant: A Unique T478K Mutation in Receptor Binding Motif (RBM) of Spike Gene. Immune Netw 2021; 21:e32. [PMID: 34796036 PMCID: PMC8568914 DOI: 10.4110/in.2021.21.e32] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/28/2021] [Accepted: 09/29/2021] [Indexed: 12/15/2022] Open
Abstract
Over two hundred twenty-eight million cases of coronavirus disease 2019 (COVID-19) in the world have been reported until the 21st of September 2021 after the first rise in December 2019. The virus caused the disease called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Over 4 million deaths blame COVID-19 during the last one year and 8 months in the world. Currently, four SARS-CoV-2 variants of concern are mainly focused by pandemic studies with limited experiments to translate the infectivity and pathogenicity of each variant. The SARS-CoV-2 α, β, γ, and δ variant of concern was originated from United Kingdom, South Africa, Brazil/Japan, and India, respectively. The classification of SARS-CoV-2 variant is based on the mutation in spike (S) gene on the envelop of SARS-CoV-2. This review describes four SARS-CoV-2 α, β, γ, and δ variants of concern including SARS-CoV-2 ε, ζ, η, ι, κ, and B.1.617.3 variants of interest and alert. Recently, SARS-CoV-2 δ variant prevails over different countries that have 3 unique mutation sites: E156del/R158G in the N-terminal domain and T478K in a crucial receptor binding domain. A particular mutation in the functional domain of the S gene is probably associated with the infectivity and pathogenesis of the SARS-CoV-2 variant.
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Affiliation(s)
- Hyunjhung Jhun
- Technical Assistance Center, Korea Food Research Institute, Wanju 55365, Korea
| | - Ho-Young Park
- Research group of Functional Food Materials, Korea Food Research Institute, Wanju 55365, Korea
| | - Yasmin Hisham
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Chang-Seon Song
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Soohyun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
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11
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Hong J, Jhun H, Choi YO, Taitt AS, Bae S, Lee Y, Song CS, Yeom SC, Kim S. Structure of SARS-CoV-2 Spike Glycoprotein for Therapeutic and Preventive Target. Immune Netw 2021; 21:e8. [PMID: 33728101 PMCID: PMC7937506 DOI: 10.4110/in.2021.21.e8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/08/2021] [Accepted: 02/14/2021] [Indexed: 12/14/2022] Open
Abstract
The global crisis caused by the coronavirus disease 2019 (COVID-19) led to the most significant economic loss and human deaths after World War II. The pathogen causing this disease is a novel virus called the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As of December 2020, there have been 80.2 million confirmed patients, and the mortality rate is known as 2.16% globally. A strategy to protect a host from SARS-CoV-2 is by suppressing intracellular viral replication or preventing viral entry. We focused on the spike glycoprotein that is responsible for the entry of SARS-CoV-2 into the host cell. Recently, the US Food and Drug Administration/EU Medicines Agency authorized a vaccine and antibody to treat COVID-19 patients by emergency use approval in the absence of long-term clinical trials. Both commercial and academic efforts to develop preventive and therapeutic agents continue all over the world. In this review, we present a perspective on current reports about the spike glycoprotein of SARS-CoV-2 as a therapeutic target.
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Affiliation(s)
- Jaewoo Hong
- Department of Physiology, Daegu Catholic University School of Medicine, Daegu 42472, Korea
- Laboratory of Cancer Immunometabolism, National Cancer Institute, Frederick, MD 21702, USA
| | - Hyunjhung Jhun
- Technical Assistance Center, Korea Food Research Institute, Wanju 55365, Korea
| | - Yeo-Ok Choi
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Afeisha S. Taitt
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Suyoung Bae
- Department of Bioequivalence Division for Drug Evaluation, Ministry of Food and Drug Safety, Cheongju 28159, Korea
| | - Youngmin Lee
- Department of Medicine, Pusan Paik Hospital, College of Medicine, Inje University, Busan 47392, Korea
| | - Chang-seon Song
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Su Cheong Yeom
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang 25354, Korea
| | - Soohyun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
- Veterinary Science Research Institute, Konkuk University, Seoul 05029, Korea
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12
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Giovannetti A, Straface E, Rosato E, Casciaro M, Pioggia G, Gangemi S. Role of Alarmins in the Pathogenesis of Systemic Sclerosis. Int J Mol Sci 2020; 21:ijms21144985. [PMID: 32679721 PMCID: PMC7404317 DOI: 10.3390/ijms21144985] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/10/2020] [Accepted: 07/14/2020] [Indexed: 12/22/2022] Open
Abstract
Systemic sclerosis (SSc) is a rare chronic autoimmune disease associated with significant morbidity and mortality. Two main subsets of SSc are recognized: (i) diffuse cutaneous SSc with rapidly progressive fibrosis of the skin, lungs, and other internal organs; and (ii) limited cutaneous SSc, which is dominated by vascular manifestations, with skin and organ fibrosis generally limited and slowly progressing. In spite of intense investigation, both etiology and pathogenesis of SSc are still unknown. Genetic and environmental factors, as well as abnormalities of immune functions, are strongly suggested for etiology, while microvascular abnormalities, immune system activation, and oxidative stress are suggested for the pathogenesis. Recently, it has been found that a multitude of mediators and cytokines are implicated in the fibrotic processes observed in SSc. Among these, a central role could be exerted by “alarmins”, endogenous and constitutively expressed proteins/peptides that function as an intercellular signal defense. This review describes, in a detailed manner, the role of alarmins in the pathogenesis of scleroderma.
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Affiliation(s)
- Antonello Giovannetti
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy;
- Correspondence: ; Tel.: +39-3476138512
| | - Elisabetta Straface
- Center for Gender-Specific Medicine, Biomarkers Unit, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Edoardo Rosato
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy;
| | - Marco Casciaro
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy; (M.C.); (S.G.)
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy;
| | - Sebastiano Gangemi
- School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy; (M.C.); (S.G.)
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13
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IL-38 inhibits microglial inflammatory mediators and is decreased in amygdala of children with autism spectrum disorder. Proc Natl Acad Sci U S A 2020; 117:16475-16480. [PMID: 32601180 DOI: 10.1073/pnas.2004666117] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Autism spectrum disorder (ASD) is characterized by impaired social interactions and communication. The pathogenesis of ASD is not known, but it involves activation of microglia. We had shown that the peptide neurotensin (NT) is increased in the serum of children with ASD and stimulates cultured adult human microglia to secrete the proinflammatory molecules IL-1β and CXCL8. This process is inhibited by the cytokine IL-37. Another cytokine, IL-38, has been reported to have antiinflammatory actions. In this report, we show that pretreatment of cultured adult human microglia with recombinant IL-38 (aa3-152, 1-100 ng/mL) inhibits (P < 0.0001) NT-stimulated (10 nM) secretion of IL-1β (at 1 ng/mL) and CXCL8 (at 100 ng/mL). In fact, IL-38 (aa3-152, 1 ng/mL) is more potent than IL-37 (100 ng/mL). Here, we report that pretreatment with IL-38 (100 ng/mL) of embryonic microglia (HMC3), in which secretion of IL-1β was undetectable, inhibits secretion of CXCL8 (P = 0.004). Gene expression of IL-38 and its receptor IL-36R are decreased (P = 0.001 and P = 0.04, respectively) in amygdala from patients with ASD (n = 8) compared to non-ASD controls (n = 8), obtained from the University of Maryland NeuroBioBank. IL-38 is increased (P = 0.03) in the serum of children with ASD. These findings indicate an important role for IL-38 in the inhibition of activation of human microglia, thus supporting its development as a treatment approach for ASD.
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14
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Fujita Y, Matsuoka N, Temmoku J, Furuya-Yashiro M, Asano T, Sato S, Matsumoto H, Watanabe H, Kozuru H, Yatsuhashi H, Kawakami A, Migita K. JAK inhibitors impair GM-CSF-mediated signaling in innate immune cells. BMC Immunol 2020; 21:35. [PMID: 32539713 PMCID: PMC7296727 DOI: 10.1186/s12865-020-00365-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 06/04/2020] [Indexed: 11/25/2022] Open
Abstract
Background Innate immune cells play a crucial role in the pathophysiology of rheumatoid arthritis (RA) via release of cytokines. Small-molecule inhibitors of Janus kinases (JAKi) are clinically efficacious in patients with RA. However, the isoform-specific action of each JAKi is difficult to assess, since JAKs form heterodimeric complexes with cytokine receptors. We assessed the effects of several JAKi on GM-CSF-primed human innate immune cells. Results Treatment with JAKi (tofacitinib, baricitinib, upadacitinib) prevented GM-CSF-induced JAK2/STAT5 phosphorylation at higher concentrations (400 nM) in THP-1 cells. Whereas compared with baricitinib or upadacitinib, the inhibitory effects of tofacitinib on the GM-CSF-induced JAK2/STAT5 phosphorylation were weak at lower concentrations (≤ 100 nM). All JAKi inhibited GM-CSF-induced IL-1β production by human neutrophils. However, the inhibitory effects of baricitinib on IL-1β production were larger compared to those of tofacitinib or upadacitinib at lower concentrations (≤ 100 nM). Similarly, all JAKi inhibited GM-CSF-induced caspase-1(p20) production by human neutrophils. Conclusion We conclude that incubation with JAKi prevents GM-CSF-mediated JAK2/STAT5 activation in human innate immune cells. Although baricitinib and upadacitinib almost completely blocked GM-CSF-mediated JAK2/STAT5 signaling, the inhibitory effects of tofacitinib were weaker at lower concentrations suggesting that variation exists among these JAKi in the inhibition of JAK2 signaling pathways.
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Affiliation(s)
- Yuya Fujita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Naoki Matsuoka
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Jumpei Temmoku
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Makiko Furuya-Yashiro
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Haruki Matsumoto
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Hiroshi Watanabe
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan
| | - Hideko Kozuru
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1 Omura, Nagasaki, 856-8562, Japan
| | - Hiroshi Yatsuhashi
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1 Omura, Nagasaki, 856-8562, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Unit of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto1-7-1, Nagasaki, 852-8501, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan.
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15
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Cheng R, Wu Z, Li M, Shao M, Hu T. Interleukin-1β is a potential therapeutic target for periodontitis: a narrative review. Int J Oral Sci 2020; 12:2. [PMID: 31900383 PMCID: PMC6949296 DOI: 10.1038/s41368-019-0068-8] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 10/07/2019] [Accepted: 10/17/2019] [Indexed: 02/05/2023] Open
Abstract
Interleukin(IL)-1β, a pro-inflammatory cytokine, was elevated and participates in periodontitis. Not only the link between IL-1β and periodontitis was proved by clinical evidence, but also the increased IL-1β triggers a series of inflammatory reactions and promotes bone resorption. Currently, IL-1β blockage has been therapeutic strategies for autoimmune and autoinflammatory diseases such as rheumatoid arthritis, cryopyrin-associated periodic syndromes, gout and type II diabetes mellitus. It is speculated that IL-1β be a potential therapeutic target for periodontitis. The review focuses on the production, mechanism, present treatments and future potential strategies for IL-1β in periodontitis.
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Affiliation(s)
- Ran Cheng
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhiwu Wu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Mingming Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Meiying Shao
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Tao Hu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & West China Hospital of Stomatology, Sichuan University, Chengdu, China.
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16
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Zhu M, Rong X, Li M, Wang S. IL-18 and IL-35 in the serum of patients with sepsis thrombocytopenia and the clinical significance. Exp Ther Med 2019; 19:1251-1258. [PMID: 32010296 PMCID: PMC6966114 DOI: 10.3892/etm.2019.8347] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 11/11/2019] [Indexed: 12/14/2022] Open
Abstract
Expression levels of interleukin-18 (IL-18) and IL-35 in the serum of patients with sepsis and without thrombocytopenia and patients with sepsis thrombocytopenia (TCP) were detected to preliminarily investigate their clinical significance. One hundred and sixty-six patients admitted to Jinan Central Hospital Affiliated to Shandong University from July 2013 to September 2015 were retrospectively analysed. There were 96 patients with sepsis without thrombocytopenia in the sepsis group, and 70 patients with sepsis TCP in the sepsis TCP group. In the same period, 80 healthy subjects were selected as the control group. Fluorescent quantitative PCR was used for the detection the expression of mRNA levels of IL-18 and IL-35, and Enzyme-linked immunosorbent assay for the detection of the protein concentrations of IL-18 and IL-35 in the serum of peripheral blood. The correlation between IL-18, IL-35 and platelets was analyzed. There were significant differences in albumin, creatinine, total bilirubin and platelet count between the sepsis group and the sepsis TCP group (P<0.05); the expression levels of mRNA of IL-18 and IL-35 in a karyocyte in peripheral blood in the sepsis group and the sepsis TCP group were higher than those in the control group (P<0.05); the expression of mRNA of IL-18 and IL-35 in the sepsis TCP group was higher than those in the sepsis group (P<0.05). The concentration of IL-18 and IL-35 in the sepsis TCP group was higher than in the sepsis group (P<0.05); IL-18 and IL-35 were negatively correlated with platelets (r=−0.8749, −0.6228, P<0.001). There was a significant positive correlation between serum IL-18 and IL-35 in the control group, sepsis group, and sepsis TCP group (r=0.5124, 0.5718, 0.5511, P<0.001). IL-18 and IL-35 were negatively correlated with the reduced degree of platelets in patients with sepsis and are likely to play an important role in the pathogenetic process of sepsis TCP.
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Affiliation(s)
- Meirong Zhu
- Department of Critical Care Medicine, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Xiaoqian Rong
- Department of Critical Care Medicine, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Min Li
- Department of Critical Care Medicine, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Shaoqin Wang
- Department of Critical Care Medicine, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
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17
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Lindblad A, Persson K, Demirel I. IL-1RA is part of the inflammasome-regulated immune response in bladder epithelial cells and influences colonization of uropathogenic E. coli. Cytokine 2019; 123:154772. [DOI: 10.1016/j.cyto.2019.154772] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 06/20/2019] [Accepted: 07/04/2019] [Indexed: 11/30/2022]
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18
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Pfeiler S, Winkels H, Kelm M, Gerdes N. IL-1 family cytokines in cardiovascular disease. Cytokine 2019; 122:154215. [DOI: 10.1016/j.cyto.2017.11.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 11/13/2017] [Accepted: 11/15/2017] [Indexed: 12/13/2022]
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19
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Xu D, Mu R, Wei X. The Roles of IL-1 Family Cytokines in the Pathogenesis of Systemic Sclerosis. Front Immunol 2019; 10:2025. [PMID: 31572353 PMCID: PMC6753625 DOI: 10.3389/fimmu.2019.02025] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/09/2019] [Indexed: 11/17/2022] Open
Abstract
The IL-1 family consists of 11 cytokines, 7 ligands with agonist activity (IL-1α, IL-1β, IL-18, IL-33, IL-36α, IL-36β, IL-36γ) and four members with antagonistic activities [IL-1 receptor antagonist (IL-1Ra), IL-36Ra, IL-37, IL-38]. Recent articles have described that most members of IL-1 family cytokines are involved in the process of innate and adaptive immunity as well as fibrosis in systemic sclerosis (SSc). IL-1 family gene polymorphisms, abnormal expression of IL-1 and its potential role in the fibrosis process have been explored in SSc. IL-33 and IL-18 have also been discussed in the recent years. IL-33 may contribute to the fibrosis of SSc, while IL-18 remains to be researched to confirm its role in fibrosis process. There is a lack of study on the pathophysiological roles of IL-36, IL-37, and IL-38 in SSc, which might provide us new study area. Here, we aim to give a brief overview of IL-1 family cytokines and discuss their pivotal roles in the pathogenesis of SSc.
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Affiliation(s)
- Dan Xu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Rong Mu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Xiaofan Wei
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education) and State Key Laboratory of Natural and Biomimetic Drugs, Department of Human Anatomy, Histology, and Embryology, Peking University Health Science Center, Beijing, China
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20
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Joo YH, Kim HK, Hak Choi I, Han HM, Lee KJ, Kim TH, Lee SH. Increased expression of interleukin 36 in chronic rhinosinusitis and its contribution to chemokine secretion and increased epithelial permeability. Cytokine 2019; 125:154798. [PMID: 31430658 DOI: 10.1016/j.cyto.2019.154798] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 07/28/2019] [Accepted: 08/01/2019] [Indexed: 01/18/2023]
Abstract
BACKGROUND IL-36 family, a recently reported member of the IL-1 cytokine family, plays an essential role in nonspecific innate immune response to infection. This study aims at investigating the expression of IL-36 family members (α, β, and γ) in normal and inflammatory sinus mucosa of patients with chronic rhinosinusitis (CRS), their effects on chemokine secretion and on the barrier function of epithelial and endothelial cells, and the effect of Toll-like receptors on the expression of IL-36 in epithelial cells. MATERIAL AND METHODS The expression of IL-36 family in normal and inflammatory sinus mucosa, the production of chemokines or the expression levels of IL-36 family in epithelial cells treated with IL-36 family members or stimulated with TLR3, TLR4, TLR5, or TLR7/8 agonists were measured with real time PCR, ELISA, immunohistochemistry, or Western blot. The epithelial and endothelial permeability, and transendothelial leukocyte migration were investigated using cultured epithelial and endothelial cells. RESULTS IL-36α, IL-36β, and IL-36γ were localized in epithelial cells of sinonasal mucosa. Their levels increased in inflammatory mucosa of CRS patients and are up-regulated by TLR3, TLR4, or TLR5 agonists. IL-36α, or IL-36γ induced CXCL1, CXCL2, and CXCL3 production. Epithelial and endothelial permeability, transendothelial leukocyte migration were increased in cells treated with IL-36α, IL-36β, or IL-36γ. CONCLUSIONS These results suggest that IL-36α, IL-36β, and IL-36γ localized in superficial epithelium may act as a responder to microbial and nonmicrobial elements through TLR and subsequently produce CXC chemokines, playing an interplay between innate and adaptive immune response.
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Affiliation(s)
- Young Ho Joo
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - Ha Kyun Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - In Hak Choi
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - Hae Min Han
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - Ki Jeong Lee
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - Tae Hoon Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea
| | - Sang Hag Lee
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul, South Korea.
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21
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Evodiamine alleviates kidney ischemia reperfusion injury in rats: A biochemical and histopathological study. J Cell Biochem 2019; 120:17159-17166. [DOI: 10.1002/jcb.28976] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 03/14/2019] [Accepted: 03/22/2019] [Indexed: 12/12/2022]
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22
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Gao Y, Wang Z, Tang J, Liu X, Shi W, Qin N, Wang X, Pang Y, Li R, Zhang Y, Wang J, Niu M, Bai Z, Xiao X. New incompatible pair of TCM: Epimedii Folium combined with Psoraleae Fructus induces idiosyncratic hepatotoxicity under immunological stress conditions. Front Med 2019; 14:68-80. [PMID: 30924023 DOI: 10.1007/s11684-019-0690-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 12/27/2018] [Indexed: 12/19/2022]
Abstract
Epimedii Folium (EF) combined with Psoraleae Fructus (PF) is a common modern preparation, but liver injury caused by Chinese patent medicine preparations containing EF and PF has been frequently reported in recent years. Zhuangguguanjiewan pills (ZGW), which contain EF and PF, could induce immune idiosyncratic liver injury according to clinical case reports and a nonhepatotoxic dose of lipopolysaccharide (LPS) model. This present study evaluated the liver injury induced by EF or PF alone or in combination and investigated the related mechanism by using the LPS model. Liver function indexes and pathological results showed that either EF or PF alone or in combination led to liver injury in normal rats; however, EF or PF alone could lead to liver injury in LPS-treated rats. Moreover, EF combined with PF could induce a greater degree of injury than that caused by EF or PF alone in LPS-treated rats. Furthermore, EF or PF alone or in combination enhanced the LPS-stimulated inflammatory cytokine production, implying that IL-1β, which is processed and released by activating the NLRP3 inflammasome, is a specific indicator of EF-induced immune idiosyncratic hepatotoxicity. Thus, EF may induce liver injury through enhancing the LPS-mediated proinflammatory cytokine production and activating the NLRP3 inflammasome. In addition, the metabolomics analysis results showed that PF affected more metabolites in glycerophospholipid and sphingolipid metabolic pathways compared with EF in LPS model, suggesting that PF increased the responsiveness of the liver to LPS or other inflammatory mediators via modulation of multiple metabolic pathways. Therefore, EF and PF combination indicates traditional Chinese medicine incompatibility, considering that it induces idiosyncratic hepatotoxicity under immunological stress conditions.
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Affiliation(s)
- Yuan Gao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Zhilei Wang
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jinfa Tang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450000, China
| | - Xiaoyi Liu
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Wei Shi
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Jiangxi, 330004, China
| | - Nan Qin
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Jiangxi, 330004, China
| | - Xiaoyan Wang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450000, China
| | - Yu Pang
- National Institutes for Food and Drug Control, Beijing, 100050, China
| | - Ruisheng Li
- Research Center for Clinical and Translational Medicine, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yaming Zhang
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Jiabo Wang
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Ming Niu
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China.
| | - Zhaofang Bai
- China Military Institute of Chinese Materia, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China.
| | - Xiaohe Xiao
- Integrative Medical Centre, the Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China.
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Zhu H, Wang Z, Yu J, Yang X, He F, Liu Z, Che F, Chen X, Ren H, Hong M, Wang J. Role and mechanisms of cytokines in the secondary brain injury after intracerebral hemorrhage. Prog Neurobiol 2019; 178:101610. [PMID: 30923023 DOI: 10.1016/j.pneurobio.2019.03.003] [Citation(s) in RCA: 184] [Impact Index Per Article: 36.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 03/07/2019] [Accepted: 03/16/2019] [Indexed: 12/18/2022]
Abstract
Intracerebral hemorrhage (ICH) is a common and severe cerebrovascular disease that has high mortality. Few survivors achieve self-care. Currently, patients receive only symptomatic treatment for ICH and benefit poorly from this regimen. Inflammatory cytokines are important participants in secondary injury after ICH. Increases in proinflammatory cytokines may aggravate the tissue injury, whereas increases in anti-inflammatory cytokines might be protective in the ICH brain. Inflammatory cytokines have been studied as therapeutic targets in a variety of acute and chronic brain diseases; however, studies on ICH are limited. This review summarizes the roles and functions of various pro- and anti-inflammatory cytokines in secondary brain injury after ICH and discusses pathogenic mechanisms and emerging therapeutic strategies and directions for treatment of ICH.
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Affiliation(s)
- Huimin Zhu
- Department of Neurology, Linyi People's Hospital, Linyi, Shandong 276003, China
| | - Zhiqiang Wang
- Central laboratory, Linyi People's Hospital, Linyi, Shandong 276003, China
| | - Jixu Yu
- Department of Neurology, Linyi People's Hospital, Linyi, Shandong 276003, China; Central laboratory, Linyi People's Hospital, Linyi, Shandong 276003, China; Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, Boston, MA 02129, USA
| | - Xiuli Yang
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Feng He
- Department of Neurology, Linyi People's Hospital, Linyi, Shandong 276003, China
| | - Zhenchuan Liu
- Department of Neurology, Linyi People's Hospital, Linyi, Shandong 276003, China.
| | - Fengyuan Che
- Department of Neurology, Linyi People's Hospital, Linyi, Shandong 276003, China; Central laboratory, Linyi People's Hospital, Linyi, Shandong 276003, China.
| | - Xuemei Chen
- Department of Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, Henan, China
| | - Honglei Ren
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Michael Hong
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Jian Wang
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
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24
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Nariai Y, Kamino H, Obayashi E, Kato H, Sakashita G, Sugiura T, Migita K, Koga T, Kawakami A, Sakamoto K, Kadomatsu K, Nakakido M, Tsumoto K, Urano T. Generation and characterization of antagonistic anti-human interleukin (IL)-18 monoclonal antibodies with high affinity: Two types of monoclonal antibodies against full-length IL-18 and the neoepitope of inflammatory caspase-cleaved active IL-18. Arch Biochem Biophys 2019; 663:71-82. [PMID: 30615852 DOI: 10.1016/j.abb.2019.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 12/29/2018] [Accepted: 01/03/2019] [Indexed: 01/16/2023]
Abstract
Interleukin-18 (IL-18) is a pro-inflammatory cytokine that evokes both innate and acquired immune responses. IL-18 is initially synthesized as an inactive precursor and the cleavage for processing into a mature, active molecule is mediated by pro-inflammatory caspases following the activation of inflammasomes. Two types of monoclonal antibodies were raised: anti-IL-1863-68 antibodies which recognize full-length1-193 and cleaved IL-18; and anti-IL-18 neoepitope antibodies which specifically recognize the new N-terminal 37YFGKLESK44 of IL-18 cleaved by pro-inflammatory caspase-1/4. These mAbs were suitable for Western blotting, capillary Western immunoassay (WES), immunofluorescence, immunoprecipitation, and function-blocking assays. WES analysis of these mAbs allowed visualization of the IL-18 bands and provided a molecular weight corresponding to the pro-inflammatory caspase-1/4 cleaved, active form IL-1837-193, and not to the inactive precursor IL-18, in the serum of patients with adult-onset Still's disease (6/14, 42%) and hemophagocytic activation syndrome (2/6, 33%). These monoclonal antibodies will be very useful in IL-18 and inflammasome biology and for diagnostic and therapeutic strategies for inflammatory diseases.
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Affiliation(s)
- Yuko Nariai
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Hiroki Kamino
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Eiji Obayashi
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Hiroaki Kato
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Gyosuke Sakashita
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Tomoko Sugiura
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, 960-1247, Japan
| | - Tomohiro Koga
- Department of Rheumatology, Unit of Advanced Preventive Medical Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8501, Japan
| | - Atsushi Kawakami
- Department of Rheumatology, Unit of Advanced Preventive Medical Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8501, Japan
| | - Kazuma Sakamoto
- Department of Biochemistry, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, 466-8550, Japan
| | - Kenji Kadomatsu
- Department of Biochemistry, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, 466-8550, Japan
| | - Makoto Nakakido
- Department of Bioengineering, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Kouhei Tsumoto
- Department of Bioengineering, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan; Institute of Medical Science, The University of Tokyo, Shirokanedai, Minato-ku, Tokyo, 108-8639, Japan
| | - Takeshi Urano
- Department of Biochemistry, Shimane University School of Medicine, Izumo, 693-8501, Japan; mAbProtein Co. Ltd, Izumo, 693-8501, Japan.
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25
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Zhang JF, Wang GL, Zhou ZJ, Fang XQ, Chen S, Fan SW. Expression of Matrix Metalloproteinases, Tissue Inhibitors of Metalloproteinases, and Interleukins in Vertebral Cartilage Endplate. Orthop Surg 2018; 10:306-311. [PMID: 30474324 DOI: 10.1111/os.12409] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 10/30/2017] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Turnover of cartilage endplate extracellular matrix (ECM) may play an important role in disc degeneration and low back pain (LBP). However, the expression pattern of pro-inflammatory factors, matrix metalloproteinases (MMP), and tissue inhibitors of metalloproteinases (TIMP) in the cartilage endplates (CEP) of intervertebral discs (IVD) is not understood. We aimed to examine the transcriptional levels of MMP, TIMP, and interleukins (IL), and the correlations between them. METHODS Thirty degenerated cartilage endplate samples from patients with LBP who underwent lumbar fusion surgery were included in the degenerated group. Ten patients without LBP history who underwent lumbar surgery because of vertebral burst fractures were included in the control group. The degenerative severity of the samples was evaluated by MRI, and hematoxylin-eosin and safranin O-fast green (SO-FG) staining. Real-time polymerase chain reaction (RT-PCR) was used to detect the mRNA levels of MMP-1, MMP-3, MMP-9, MMP-13, TIMP-1, TIMP-2, TIMP-3, IL-1α, IL-1β, and IL-6. The correlations between the levels of these genes were tested using Spearman's rho test. RESULTS Hematoxylin-eosin and SO-FG staining confirmed a decrease in cell number and proteoglycans in the degenerated cartilage endplate. MRI showed significant signal changes in degenerated cartilage endplates. Patients in the degenerated group showed a higher rate of endplate Modic changes when compared with the control group. MMP-3, MMP-9, TIMP-3, IL-1α, and IL-1β were elevated with statistical significance, while MMP-1, MMP-13, TIMP-1, TIMP-2, and IL-6 were changed without statistical significance or remained unchanged. Expression of MMP-3 was positively correlated with IL-1α (Spearman coefficient, 0.486; P < 0.05); expression of TIMP-3 was positively correlated with MMP-9, IL-1α, and IL-1β (Spearman coefficient, 0.577, 0.407, and 0.571, respectively; P < 0.05). CONCLUSION MMP-3, MMP-9, TIMP-3, IL-1α, and IL-1β may play a role in the process of cartilage endplate degeneration. MMP-3 may be regulated by IL-1α, and TIMP-3 might be associated with MMP-9 and regulated by IL-1α and IL-1β.
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Affiliation(s)
- Jian-Feng Zhang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Gang-Liang Wang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Zhi-Jie Zhou
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Xiang-Qian Fang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Shuai Chen
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Shun-Wu Fan
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, China
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26
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Altara R, Ghali R, Mallat Z, Cataliotti A, Booz GW, Zouein FA. Conflicting vascular and metabolic impact of the IL-33/sST2 axis. Cardiovasc Res 2018; 114:1578-1594. [PMID: 29982301 DOI: 10.1093/cvr/cvy166] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 06/28/2018] [Indexed: 02/15/2024] Open
Abstract
Interleukin 33 (IL-33), which is expressed by several immune cell types, endothelial and epithelial cells, and fibroblasts, is a cytokine of the IL-1 family that acts both intra- and extracellularly to either enhance or resolve the inflammatory response. Intracellular IL-33 acts in the nucleus as a regulator of transcription. Once released from cells by mechanical stress, inflammatory cytokines, or necrosis, extracellular IL-33 is proteolytically processed to act in an autocrine/paracrine manner as an 'alarmin' on neighbouring or various immune cells expressing the ST2 receptor. Thus, IL-33 may serve an important role in tissue preservation and repair in response to injury; however, the actions of IL-33 are dampened by a soluble form of ST2 (sST2) that acts as a decoy receptor and is produced by endothelial and certain immune cells. Accumulating evidence supports the conclusion that sST2 is a biomarker of vascular health with diagnostic and/or prognostic value in various cardiovascular diseases, including coronary artery disease, myocardial infarction, atherosclerosis, giant-cell arteritis, acute aortic dissection, and ischaemic stroke, as well as obesity and diabetes. Although sST2 levels are positively associated with cardiovascular disease severity, the assumption that IL-33 is always beneficial is naïve. It is increasingly appreciated that the pathophysiological importance of IL-33 is highly dependent on cellular and temporal expression. Although IL-33 is atheroprotective and may prevent obesity and type 2 diabetes by regulating lipid metabolism, IL-33 appears to drive endothelial inflammation. Here, we review the current knowledge of the IL-33/ST2/sST2 signalling network and discuss its pathophysiological and translational implications in cardiovascular diseases.
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Affiliation(s)
- Raffaele Altara
- Institute for Experimental Medical Research, Oslo University Hospital and University of Oslo, Norway
- KG Jebsen Center for Cardiac Research, University of Oslo, Building 7, 4th floor, Kirkeveien 166, Oslo, Norway
- Department of Pathology, School of Medicine, University of Mississippi Medical Center, 2500 North State St., Jackson, MS, USA
| | - Rana Ghali
- Department of Pharmacology and Toxicology, American University of Beirut & Medical Center, Faculty of Medicine, Riad El-Solh, Beirut-Lebanon
| | - Ziad Mallat
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Cambridge, UK
- Institut National de la Sante et de la Recherche Medicale (Inserm), Unit 970, Paris Cardiovascular Research Center, Paris, France
| | - Alessandro Cataliotti
- Institute for Experimental Medical Research, Oslo University Hospital and University of Oslo, Norway
- KG Jebsen Center for Cardiac Research, University of Oslo, Building 7, 4th floor, Kirkeveien 166, Oslo, Norway
| | - George W Booz
- Department of Pharmacology and Toxicology, School of Medicine, University of Mississippi Medical Center, 2500 North State St., Jackson, MS, USA
| | - Fouad A Zouein
- Department of Pharmacology and Toxicology, American University of Beirut & Medical Center, Faculty of Medicine, Riad El-Solh, Beirut-Lebanon
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27
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Interleukin-1 Beta-A Friend or Foe in Malignancies? Int J Mol Sci 2018; 19:ijms19082155. [PMID: 30042333 PMCID: PMC6121377 DOI: 10.3390/ijms19082155] [Citation(s) in RCA: 246] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/14/2018] [Accepted: 07/19/2018] [Indexed: 12/19/2022] Open
Abstract
Interleukin-1 beta (IL-1β) is induced by inflammatory signals in a broad number of immune cell types. IL-1β (and IL-18) are the only cytokines which are processed by caspase-1 after inflammasome-mediated activation. This review aims to summarize current knowledge about parameters of regulation of IL-1β expression and its multi-facetted role in pathophysiological conditions. IL-1 signaling activates innate immune cells including antigen presenting cells, and drives polarization of CD4+ T cells towards T helper type (Th) 1 and Th17 cells. Therefore, IL-1β has been attributed a largely beneficial role in resolving acute inflammations, and by initiating adaptive anti-tumor responses. However, IL-1β generated in the course of chronic inflammation supports tumor development. Furthermore, IL-1β generated within the tumor microenvironment predominantly by tumor-infiltrating macrophages promotes tumor growth and metastasis via different mechanisms. These include the expression of IL-1 targets which promote neoangiogenesis and of soluble mediators in cancer-associated fibroblasts that evoke antiapoptotic signaling in tumor cells. Moreover, IL-1 promotes the propagation of myeloid-derived suppressor cells. Using genetic mouse models as well as agents for pharmacological inhibition of IL-1 signaling therapeutically applied for treatment of IL-1 associated autoimmune diseases indicate that IL-1β is a driver of tumor induction and development.
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28
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Motozawa K, Motoyoshi M, Saiki A, Sasaki H, Shimizu N, Asano M. Functional comparison of high and low molecular weight basic fibroblast growth factors. J Cell Biochem 2018; 119:7818-7826. [PMID: 29923210 DOI: 10.1002/jcb.27179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 05/24/2018] [Indexed: 11/06/2022]
Abstract
Acid-electrolyzed functional water (FW) is obtained through the electrolysis of sodium chloride solution. Stimulation of the human fibroblastic cell line HeLa by FW led to the augmented secretion of basic fibroblast growth factor (bFGF). Immunoprecipitation followed by Western blot analysis revealed that both high and low molecular weight isoforms of bFGF were secreted in response to FW treatment. To explore intracellular bFGF localization, a cell fractionation assay was performed. Despite the presence of nuclear localization signals within the N-terminal portion of these proteins, the high molecular weight isoforms (34, 24, 22.5, and 21 kDa) were localized in the cytoplasm. FW stimulation drastically reduced the amount of intracytoplasmically localized isoforms, and the 34-kDa isoform was found to localize in a DNase-sensitive fraction, suggesting a weak nuclear attachment. By contrast, the 24-kDa isoform remained in the nucleus even after FW stimulation. Functional differences between the 34- and 18-kDa isoforms were examined further. Chinese hamster ovary cells were transfected with expression plasmids for each isoform. By treating each transfectant with FW, both isoforms were secreted successfully into the culture supernatants. Stimulation of HeLa cells with these supernatants resulted in the augmented secretion of vascular endothelial growth factor (VEGF). To further confirm the functionality of these isoforms, an in vitro transcription/translation reaction was performed; both of the isoforms induced VEGF secretion from HeLa cells. Taken together, these results indicate that the high molecular weight 34-kDa isoform and low molecular weight 18-kDa mature bFGF isoform have identical roles in VEGF induction.
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Affiliation(s)
- Keiko Motozawa
- Oral Structural and Functional Biology, Nihon University Graduate School of Dentistry, Tokyo, Japan.,Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan
| | - Mitsuru Motoyoshi
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan.,Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Akari Saiki
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan
| | - Hideto Sasaki
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan
| | - Noriyoshi Shimizu
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan.,Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Masatake Asano
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan.,Division of Immunology and Pathobiology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
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29
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Akuzum B, Kim S, Nguyen TT, Hong J, Lee S, Kim E, Kim J, Choi Y, Jhun H, Lee Y, Kim H, Sohn DH, Kim S. L1 Recombinant Proteins of HPV Tested for Antibody Forming Using Sera of HPV Quadrivalent Vaccine. Immune Netw 2018; 18:e19. [PMID: 29984037 PMCID: PMC6026689 DOI: 10.4110/in.2018.18.e19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 05/10/2018] [Accepted: 05/27/2018] [Indexed: 12/01/2022] Open
Abstract
Virus-like particles (VLPs) derived from human papillomavirus (HPV) L1 capsid proteins were used for HPV quadrivalent recombinant vaccine. The HPV quadrivalent vaccine is administrated in a 3-dose regimen of initial injection followed by subsequent doses at 2 and 6 months to prevent cervical cancer, vulvar, and vaginal cancers. The type 6, 11, 16, or 18 of HPV infection is associated with precancerous lesions and genital warts in adolescents and young women. The HPV vaccine is composed of viral L1 capsid proteins are produced in eukaryotic expression systems and purified in the form of VLPs. Four different the L1 protein of 3 different subtypes of HPV: HPV11, HPV16, and HPV18 were expressed in Escherichia coli divided into 2 fragments as N- and C-terminal of each protein in order to examine the efficacy of HPV vaccine. Vaccinated sera failed to recognize N-terminal L1 HPV type 16 and type 18 by western blot while they detected N-terminal L1 protein of HPV type 11. Moreover, the recombinant C-terminal L1 proteins of type 16 was non-specifically recognized by the secondary antibody conjugated with horseradish peroxidase. This expression and purification system may provide simple method to obtain robust recombinant L1 protein of HPV subtypes to improve biochemical analysis of antigens with immunized sera.
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Affiliation(s)
- Begum Akuzum
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Sinae Kim
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea.,YbdYbiotech Research Center, Seoul 08589, Korea
| | - Tam Thanh Nguyen
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea.,YbdYbiotech Research Center, Seoul 08589, Korea
| | - Jeawoo Hong
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Siyoung Lee
- YbdYbiotech Research Center, Seoul 08589, Korea
| | - Eunhye Kim
- College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea.,YbdYbiotech Research Center, Seoul 08589, Korea
| | - Joohee Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Yeook Choi
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Hyunjhung Jhun
- YbdYbiotech Research Center, Seoul 08589, Korea.,Research Group of Nutraceuticals for Metabolic Syndrome, Korea Food Research Institute, Wanju 55365, Korea
| | - Youngmin Lee
- Department of Medicine, Pusan Paik Hospital, Inje University College of Medicine, Busan 47392, Korea
| | - Hyunwoo Kim
- Division of Nephrology, Department of Internal Medicine, Jeju National University School of Medicine, Jeju 63243, Korea
| | - Dong Hyun Sohn
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan 50612, Korea
| | - Soohyun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
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30
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Estradiol mediates the long-lasting lung inflammation induced by intestinal ischemia and reperfusion. J Surg Res 2018; 221:1-7. [DOI: 10.1016/j.jss.2017.07.038] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 07/24/2017] [Accepted: 07/25/2017] [Indexed: 11/23/2022]
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31
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Abstract
Traumatic injury as one of the world's most relevant but neglected health concerns results in modulated inflammasome activity, which is closely linked to the development of post-injury complications. Cytokine-producing capacity of cells is important for the appropriate immune response to trauma and requires not only synthesis and transcription of inflammasome components but also their activation. Unfortunately, the precise role of inflammasome in trauma is still largely unknown. However, in the following chapter, we provide an overview on the best described inflammasomes in the various settings of trauma, introducing the recent findings on the up-to-date best described NLRP inflammasomes and underlying cytokines in the inflammatory response to trauma.
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Affiliation(s)
- Borna Relja
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.
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32
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Kim E, Jhun H, Kim J, Park U, Jo S, Kwak A, Kim S, Nguyen TT, Kang Y, Choi I, Lee J, Kim H, Kim Y, Lee S, Kim S. Species Specific Antiviral Activity of Porcine Interferon-α8 (IFNα8). Immune Netw 2017; 17:424-436. [PMID: 29302255 PMCID: PMC5746612 DOI: 10.4110/in.2017.17.6.424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 12/01/2017] [Accepted: 12/04/2017] [Indexed: 01/23/2023] Open
Abstract
Interferons (IFNs) have been known as antiviral genes and they are classified by type 1, type 2, and type 3 IFN. The type 1 IFN consists of IFNα, IFNβ, IFNτ, and IFNω whereas the type 2 IFN consists of only IFNγ, which is a key cytokine driving T helper cell type 1 immunity. IFNλ belongs to the type 3 IFN, which is also known as IL-28 and IL-29 possessing antiviral activities. Type 1 IFN is produced by viral infection whereas type 2 IFN is induced by mitogenic or antigenic T-cell stimuli. The IFNτ of bovine was first discovered in an ungulate ruminant recognition hormone. IFNτ belongs to the type 1 IFN with the common feature of type 1 IFN such as antiviral activity. IFNs have been mostly studied for basic research and clinical usages therefore there was no effort to investigate IFNs in industrial animals. Here we cloned porcine IFNα8 from peripheral blood mononuclear cells of Korean domestic pig (Sus scrofa domestica). The newly cloned IFNα8 amino acid sequence from Korean domestic pig shares 98.4% identity with the known porcine IFNα8 in databank. The recombinant porcine IFNα8 showed potent antiviral activity and protected bovine Madin-Darby bovine kidney epithelial (MDBK) cells from the cytopathic effect of vesicular stomatitis virus, but it failed to protect human Wistar Institute Susan Hayflick (WISH) cells and canine Madin-Darby canine kidney epithelial-like (MDCK) cells. The present study demonstrates species specific antiviral activity of porcine IFNα8.
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Affiliation(s)
- Eunhye Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Hyunjhung Jhun
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Research Group of Nutraceuticals for Metabolic Syndrome, Korea Food Research Institute, Jeonbuk 55365, Korea
| | - Joohee Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Department of Clinical Pathology, Kyungdong University Medical Campus, Wonju-si, Gangwondo 24695, Korea
| | - Unjoo Park
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea
| | - Seunghyun Jo
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Areum Kwak
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Sinae Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Tam T Nguyen
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Yongsun Kang
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Insoo Choi
- Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Joongbok Lee
- Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Heijun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Kulf Corporation, Namyangju-si, Gyeonggi-do 12241, Korea
| | - Younghyun Kim
- Kulf Corporation, Namyangju-si, Gyeonggi-do 12241, Korea
| | - Siyoung Lee
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,YbdYbiotech Research Center, Seoul 08589, Korea
| | - Soohyun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Collage of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
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33
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MiR-30a targets IL-1α and regulates islet functions as an inflammation buffer and response factor. Sci Rep 2017; 7:5270. [PMID: 28706254 PMCID: PMC5509704 DOI: 10.1038/s41598-017-05560-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 05/30/2017] [Indexed: 12/24/2022] Open
Abstract
Diabetes is an inflammatory disease. Inflammation plays an important role in islet functions. However, the exact mechanisms by which inflammation affects islet functions remain unclear. In this study, we investigated the regulatory effects of miR-30a on inflammation and islet functions. The results indicate that miR-30a serves as an inflammation-resolving buffer factor by targeting interleukin 1a (IL-1α) in immune cells and in islet cells, which might play an important role in inflammation homeostasis. miR-30a ameliorates islet functions in an inflammatory micro-environment by targeting the IL-1α/nuclear factor kappa B (NFKB) p65 subunit (p65)/p62 (SQSTM1)/insulin axis, which can be developed into a novel antidiabetic approach. miR-30a serves as a promising inflammation-response biomarker in inflammatory diseases and is possibly activated by the toll-like receptor 4 (TLR4)/IL-1α/NFKB pathways. However, the exact molecular mechanisms by which miR-30a regulates inflammation and islet functions as well as the potential applications in transitional medicine require further elucidation.
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34
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Lee S, Choi DK, Kwak A, Kim S, Nguyen TT, Gil G, Kim E, Yoo KH, Kim IA, Lee Y, Jhun H, Chan ED, Bai X, Kim H, Kim YS, Kim S. IL-32-induced Inflammatory Cytokines Are Selectively Suppressed by α1-antitrypsin in Mouse Bone Marrow Cells. Immune Netw 2017; 17:116-120. [PMID: 28458623 PMCID: PMC5407983 DOI: 10.4110/in.2017.17.2.116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 03/20/2017] [Accepted: 03/21/2017] [Indexed: 12/01/2022] Open
Abstract
The induction of interleukin (IL)-32 in bone marrow (BM) inflammation is crucial in graft versus host disease (GvHD) that is a common side effect of allogeneic BM transplantation. Clinical trials on α-1 antitrypsin (AAT) in patients with GvHD are based on the preliminary human and mouse studies on AAT reducing the severity of GvHD. Proteinase 3 (PR3) is an IL-32-binding protein that was isolated from human urine. IL-32 primarily induces inflammatory cytokines in myeloid cells, probably due to PR3 expression on the membrane of the myeloid lineage cells. The inhibitory activity of AAT on serine proteinases may explain the anti-inflammatory effect of AAT on GvHD. However, the anti-inflammatory activity of AAT on BM cells remains unclear. Mouse BM cells were treated with IL-32γ and different inflammatory stimuli to investigate the anti-inflammatory activity of AAT. Recombinant AAT-Fc fusion protein inhibited IL-32γ-induced IL-6 expression in BM cells, but failed to suppress that induced by other stimuli. In addition, the binding of IL-32γ to PR3 was abrogated by AAT-Fc. The data suggest that the specific anti-inflammatory effect of AAT in mouse BM cells is due to the blocking of IL-32 binding to membrane PR3.
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Affiliation(s)
- Siyoung Lee
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,YbdYbiotech Research Center, Seoul 08589, Korea
| | - Dong-Ki Choi
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Areum Kwak
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Sinae Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Tam Thanh Nguyen
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Gaae Gil
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Eunhye Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea
| | - Kwang Ha Yoo
- Division of Pulmonology, Department of Internal Medicine, School of Medicine, Konkuk University, Seoul 05029, Korea
| | - In Ae Kim
- Division of Pulmonology, Department of Internal Medicine, School of Medicine, Konkuk University, Seoul 05029, Korea
| | - Youngmin Lee
- Department of Medicine, Pusan Paik Hospital, College of Medicine, Inje University, Busan 47392, Korea
| | - Hyunjhung Jhun
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,Korea Food Research Institute, Seongnam 13539, Korea
| | - Edward D Chan
- Departments of Medicine and Academic Affairs, National Jewish Health, Denver, CO 80206, USA
| | - Xiyuan Bai
- Departments of Medicine and Academic Affairs, National Jewish Health, Denver, CO 80206, USA
| | - Hyunwoo Kim
- Division of Nephrology, Department of Internal Medicine, Jeju National University School of Medicine, Jeju 63243, Korea
| | - Yong-Sung Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Soohyun Kim
- Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea.,College of Veterinary Medicine and Veterinary Science Research Institute, Konkuk University, Seoul 05029, Korea
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