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Su J, Chen W, Zhou F, Li R, Tong Z, Wu S, Ye Z, Zhang Y, Lin B, Yu X, Guan B, Feng Z, Chen K, Chen Q, Chen L. Inhibitory mechanisms of decoy receptor 3 in cecal ligation and puncture-induced sepsis. mBio 2024; 15:e0052124. [PMID: 38700314 PMCID: PMC11237498 DOI: 10.1128/mbio.00521-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/02/2024] [Indexed: 05/05/2024] Open
Abstract
Despite its high mortality, specific and effective drugs for sepsis are lacking. Decoy receptor 3 (DcR3) is a potential biomarker for the progression of inflammatory diseases. The recombinant human DcR3-Fc chimera protein (DcR3.Fc) suppresses inflammatory responses in mice with sepsis, which is critical for improving survival. The Fc region can exert detrimental effects on the patient, and endogenous peptides are highly conducive to clinical application. However, the mechanisms underlying the effects of DcR3 on sepsis are unknown. Herein, we aimed to demonstrate that DcR3 may be beneficial in treating sepsis and investigated its mechanism of action. Recombinant DcR3 was obtained in vitro. Postoperative DcR3 treatment was performed in mouse models of lipopolysaccharide- and cecal ligation and puncture (CLP)-induced sepsis, and their underlying molecular mechanisms were explored. DcR3 inhibited sustained excessive inflammation in vitro, increased the survival rate, reduced the proinflammatory cytokine levels, changed the circulating immune cell composition, regulated the gut microbiota, and induced short-chain fatty acid synthesis in vivo. Thus, DcR3 protects against CLP-induced sepsis by inhibiting the inflammatory response and apoptosis. Our study provides valuable insights into the molecular mechanisms associated with the protective effects of DcR3 against sepsis, paving the way for future clinical studies. IMPORTANCE Sepsis affects millions of hospitalized patients worldwide each year, but there are no sepsis-specific drugs, which makes sepsis therapies urgently needed. Suppression of excessive inflammatory responses is important for improving the survival of patients with sepsis. Our results demonstrate that DcR3 ameliorates sepsis in mice by attenuating systematic inflammation and modulating gut microbiota, and unveil the molecular mechanism underlying its anti-inflammatory effect.
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Affiliation(s)
- Jingqian Su
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Wenzhi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
- Institute of Edible Fungi, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Fen Zhou
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Rui Li
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai, China
| | - Zhiyong Tong
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Shun Wu
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Zhen Ye
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai, China
| | - Yichao Zhang
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai, China
| | - Ben Lin
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai, China
| | - Xing Yu
- Department of Gastroenterology, the First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Biyun Guan
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Zhihua Feng
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Kunsen Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Qi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Long Chen
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai, China
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Liman N, Lanasa D, Meylan F, Park JH. The ever-expanding role of cytokine receptor DR3 in T cells. Cytokine 2024; 176:156540. [PMID: 38359559 PMCID: PMC10895922 DOI: 10.1016/j.cyto.2024.156540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/17/2024]
Abstract
Death Receptor 3 (DR3) is a cytokine receptor of the Tumor Necrosis Factor receptor superfamily that plays a multifaceted role in both innate and adaptive immunity. Based on the death domain motif in its cytosolic tail, DR3 had been proposed and functionally affirmed as a trigger of apoptosis. Further studies, however, also revealed roles of DR3 in other cellular pathways, including inflammation, survival, and proliferation. DR3 is expressed in various cell types, including T cells, B cells, innate lymphocytes, myeloid cells, fibroblasts, and even outside the immune system. Because DR3 is mainly expressed on T cells, DR3-mediated immune perturbations leading to autoimmunity and other diseases were mostly attributed to DR3 activation of T cells. However, which T cell subset and what T effector functions are controlled by DR3 to drive these processes remain incompletely understood. DR3 engagement was previously found to alter CD4 T helper subset differentiation, expand the Foxp3+ Treg cell pool, and maintain intraepithelial γδ T cells in the gut. Recent studies further unveiled a previously unacknowledged aspect of DR3 in regulating innate-like invariant NKT (iNKT) cell activation, expanding the scope of DR3-mediated immunity in T lineage cells. Importantly, in the context of iNKT cells, DR3 ligation exerted costimulatory effects in agonistic TCR signaling, unveiling a new regulatory framework in T cell activation and proliferation. The current review is aimed at summarizing such recent findings on the role of DR3 on conventional T cells and innate-like T cells and discussing them in the context of immunopathogenesis.
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Affiliation(s)
- Nurcin Liman
- Experimental Immunology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, United States
| | - Dominic Lanasa
- Experimental Immunology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, United States
| | - Françoise Meylan
- Office of Science and Technology, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, NIH, Bethesda, MD 20892, United States
| | - Jung-Hyun Park
- Experimental Immunology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, United States.
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Su J, Tong Z, Wu S, Zhou F, Chen Q. Research Progress of DcR3 in the Diagnosis and Treatment of Sepsis. Int J Mol Sci 2023; 24:12916. [PMID: 37629097 PMCID: PMC10454171 DOI: 10.3390/ijms241612916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Decoy receptor 3 (DcR3), a soluble glycosylated protein in the tumor necrosis factor receptor superfamily, plays a role in tumor and inflammatory diseases. Sepsis is a life-threatening organ dysfunction caused by the dysregulation of the response to infection. Currently, no specific drug that can alleviate or even cure sepsis in a comprehensive and multi-level manner has been found. DcR3 is closely related to sepsis and considerably upregulated in the serum of those patients, and its upregulation is positively correlated with the severity of sepsis and can be a potential biomarker for diagnosis. DcR3 alone or in combination with other markers has shown promising results in the early diagnosis of sepsis. Furthermore, DcR3 is a multipotent immunomodulator that can bind FasL, LIGHT, and TL1A through decoy action, and block downstream apoptosis and inflammatory signaling. It also regulates T-cell and macrophage differentiation and modulates immune status through non-decoy action; therefore, DcR3 could be a potential drug for the treatment of sepsis. The application of DcR3 in the treatment of a mouse model of sepsis also achieved good efficacy. Here, we introduce and discuss the progress in, and suggest novel ideas for, research regarding DcR3 in the diagnosis and treatment of sepsis.
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Affiliation(s)
| | | | | | | | - Qi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou 350117, China; (Z.T.); (S.W.); (F.Z.)
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Wei XF, Zhu JY, Liu HH, Su X, Li JH, Fan YC, Wang K. Hypomethylation of Tumor necrosis factor-like cytokine 1A(TL1A) and its decoy receptor 3 expressive level increase has diagnostic value in HBV-associated cirrhosis. Virology 2023; 585:91-99. [PMID: 37321146 DOI: 10.1016/j.virol.2023.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/19/2023] [Accepted: 04/22/2023] [Indexed: 06/17/2023]
Abstract
For patients with cirrhosis, early diagnosis is the key to delaying the development of liver fibrosis and improving prognosis. This study aimed to investigate the clinical significance of TL1A, which is a susceptibility gene for hepatic fibrosis, and DR3 in the development of cirrhosis and fibrosis. We analyzed the expression of TL1A, DR3, and other inflammatory cytokines associated with liver fibrosis in serum and PBMCs in 200 patients.TL1A methylation level was lower in patients with HBV-associated LC than in the other groups. In addition, the mRNA level and serum of TL1A and DR3 expression levels were found to increase in the LC. Hypomethylation of the TL1A promoter is present in HBV-associated LC, and TL1A and DR3 are highly expressed in HBV-associated cirrhosis. These results indicate that TL1A and DR3 may play an important role in the pathogenesis of LC and TL1A methylation levels may serve as a noninvasive biomarker for early diagnosis and progression of LC.
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Affiliation(s)
- Xue-Fei Wei
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China.
| | - Jin-Yu Zhu
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China
| | - Hui-Hui Liu
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China
| | - Xing Su
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China
| | - Ji-Hui Li
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China
| | - Yu-Chen Fan
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China; Institute of Hepatology, Shandong University, Jinan, 250012, PR China
| | - Kai Wang
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, PR China; Institute of Hepatology, Shandong University, Jinan, 250012, PR China; Shenzhen Research Institute of Shandong University, Shenzhen, 518000, PR China.
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Xu WD, Li R, Huang AF. Role of TL1A in Inflammatory Autoimmune Diseases: A Comprehensive Review. Front Immunol 2022; 13:891328. [PMID: 35911746 PMCID: PMC9329929 DOI: 10.3389/fimmu.2022.891328] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/02/2022] [Indexed: 01/10/2023] Open
Abstract
TL1A, also called TNFSF15, is a member of tumor necrosis factor family. It is expressed in different immune cell, such as monocyte, macrophage, dendritic cell, T cell and non-immune cell, for example, synovial fibroblast, endothelial cell. TL1A competitively binds to death receptor 3 or decoy receptor 3, providing stimulatory signal for downstream signaling pathways, and then regulates proliferation, activation, apoptosis of and cytokine, chemokine production in effector cells. Recent findings showed that TL1A was abnormally expressed in autoimmune diseases, including rheumatoid arthritis, inflammatory bowel disease, psoriasis, primary biliary cirrhosis, systemic lupus erythematosus and ankylosing spondylitis. In vivo and in vitro studies further demonstrated that TL1A was involved in development and pathogenesis of these diseases. In this study, we comprehensively discussed the complex immunological function of TL1A and focused on recent findings of the pleiotropic activity conducted by TL1A in inflammatory autoimmune disease. Finish of the study will provide new ideas for developing therapeutic strategies for these diseases by targeting TL1A.
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Affiliation(s)
- Wang-Dong Xu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - Rong Li
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - An-Fang Huang
- Department of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: An-Fang Huang,
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Ata F, Yousaf Z, Sardar S, Javed S, Iqbal P, Khamees I, Malkawi LS, Yassin MA. Protocol for "Genetic composition of sickle cell disease in the Arab population: A systematic review". Health Sci Rep 2022; 5:e450. [PMID: 35509404 PMCID: PMC9062566 DOI: 10.1002/hsr2.450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 10/17/2021] [Accepted: 11/09/2021] [Indexed: 11/18/2022] Open
Abstract
Background Sickle Cell Disease (SCD) is a global health issue in hematology with a progressively increasing prevalence. There are recent advances in the management of SCD, with new drugs being introduced. It is essential to analyze the genetic makeup of SCD regionally to anticipate the effectiveness of management modalities. This systematic review's main objectives are (a) to combine the existing knowledge of the genetic composition of SCD in the Arab population and (b) to analyze the various phenotypes of SCD prevalent in the Arab population. Methods We will perform a systematic review and search multiple electronic databases predefined search terms to identify eligible articles. Eligible studies should report findings on the genetic testing of Sickle Cell disease in the 22 Arab countries. Case reports, case series, observational studies with cross‐sectional or prospective research design, case‐control studies, and experimental studies will be included. Study quality will be independently evaluated by two reviewers using the statistical methodology and categories guided by the Cochrane Collaboration Handbook and PRISMA guidelines. Discussion This review will explore and integrate the evidence available on the various genotypes and phenotypes of SCD in the Arab population. By acquiring and summarizing data about the genetic and phenotypic variants of the SCD patient population, this study will add to the knowledge and help find more precise treatments. Systematic review registration The protocol is registered at the International Prospective Register of Systematic Reviews (PROSPERO; registration number: CRD42020218666).
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Affiliation(s)
- Fateen Ata
- Department of Internal Medicine Hamad General Hospital, Hamad Medical Corporation Doha Qatar
| | - Zohaib Yousaf
- Department of Internal Medicine Hamad General Hospital, Hamad Medical Corporation Doha Qatar
| | - Sundus Sardar
- Department of Internal Medicine Hamad General Hospital, Hamad Medical Corporation Doha Qatar
| | - Saad Javed
- Department of Internal Medicine Allama Iqbal Medical College Lahore Pakistan
| | - Phool Iqbal
- Department of Internal Medicine Hamad General Hospital, Hamad Medical Corporation Doha Qatar
| | - Ibraheem Khamees
- Department of Internal Medicine Hamad General Hospital, Hamad Medical Corporation Doha Qatar
| | - Lujain Salahaldeen Malkawi
- Department of Internal Medicine, Faculty of Medicine Jordan University of Science and Technology Irbid Jordan
| | - Mohamed A Yassin
- Department of Medical Oncology/Hematology National Centre for Cancer Care and Research, Hamad Medical Corporation Doha Qatar
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Yu Y, Jiang P, Sun P, Su N, Lin F. Analysis of therapeutic potential of preclinical models based on DR3/TL1A pathway modulation (Review). Exp Ther Med 2021; 22:693. [PMID: 33986858 PMCID: PMC8111866 DOI: 10.3892/etm.2021.10125] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 09/11/2020] [Indexed: 12/13/2022] Open
Abstract
Death receptor 3 (DR3) and its corresponding ligand, tumor necrosis factor-like ligand 1A (TL1A), belong to the tumor necrosis factor superfamily. Signaling via this receptor-ligand pair results in pro-inflammatory and anti-inflammatory effects. Effector lymphocytes can be activated to exert pro-inflammatory activity by triggering the DR3/TL1A pathway. By contrast, DR3/TL1A signaling also induces expansion of the suppressive function of regulatory T cells, which serve an important role in exerting anti-inflammatory functions and maintaining immune homeostasis. Preclinical evidence indicates that neutralizing and agonistic antibodies, as well as ligand-based approaches targeting the DR3/TL1A pathway, may be used to treat diseases, including inflammatory and immune-mediated diseases. Accumulating evidence has suggested that modulating the DR3/TL1A pathway is a promising therapeutic approach for patients with these diseases. This review discusses preclinical models to gauge the progress of therapeutic strategies for diseases involving the DR3/TL1A pathway to aid in drug development.
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Affiliation(s)
- Yunhong Yu
- Institute of Blood Transfusion, Chinese Academy of Medical Science and Peking Union Medical College, Chengdu, Sichuan 610052, P.R. China
| | - Peng Jiang
- Institute of Blood Transfusion, Chinese Academy of Medical Science and Peking Union Medical College, Chengdu, Sichuan 610052, P.R. China
| | - Pan Sun
- Institute of Blood Transfusion, Chinese Academy of Medical Science and Peking Union Medical College, Chengdu, Sichuan 610052, P.R. China
| | - Na Su
- Institute of Blood Transfusion, Chinese Academy of Medical Science and Peking Union Medical College, Chengdu, Sichuan 610052, P.R. China
| | - Fangzhao Lin
- Institute of Blood Transfusion, Chinese Academy of Medical Science and Peking Union Medical College, Chengdu, Sichuan 610052, P.R. China
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