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Low-dose IL-2 reduces IL-21 + T cell frequency and induces anti-inflammatory gene expression in type 1 diabetes. Nat Commun 2022; 13:7324. [PMID: 36443294 PMCID: PMC9705541 DOI: 10.1038/s41467-022-34162-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 10/17/2022] [Indexed: 11/29/2022] Open
Abstract
Despite early clinical successes, the mechanisms of action of low-dose interleukin-2 (LD-IL-2) immunotherapy remain only partly understood. Here we examine the effects of interval administration of low-dose recombinant IL-2 (iLD-IL-2) in type 1 diabetes using high-resolution single-cell multiomics and flow cytometry on longitudinally-collected peripheral blood samples. Our results confirm that iLD-IL-2 selectively expands thymic-derived FOXP3+HELIOS+ regulatory T cells and CD56bright NK cells, and show that the treatment reduces the frequency of IL-21-producing CD4+ T cells and of two innate-like mucosal-associated invariant T and Vγ9Vδ2 CD8+ T cell subsets. The cellular changes induced by iLD-IL-2 associate with an anti-inflammatory gene expression signature, which remains detectable in all T and NK cell subsets analysed one month after treatment. These findings warrant investigations into the potential longer-term clinical benefits of iLD-IL-2 in immunotherapy.
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2
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Fu CC, Huang L, Xu LF, Jiang LH, Li HL, Liao S, Yue J, Lian C, Yang XG, Long YM. Serological biomarkers in autoimmune GFAP astrocytopathy. Front Immunol 2022; 13:957361. [PMID: 35983033 PMCID: PMC9378990 DOI: 10.3389/fimmu.2022.957361] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/04/2022] [Indexed: 11/13/2022] Open
Abstract
Autoimmune glial fibrillary acidic protein astrocytopathy (GFAP-A) is a newly defined meningoencephalomyelitis. The pathogenesis of GFAP-A is not well understood. The present study measured the expression levels of 200 serological cytokines in GFAP-A patients, NMOSD patients and healthy controls (HCs). The correlations between serum cytokine levels and clinical information in GFAP-A patients were analyzed. A total of 147 serological proteins were differentially expressed in GFAP-A patients compared to HCs, and 33 of these proteins were not observed in NMOSD patients. Serum levels of EG-VEGF negatively correlated with GFAP antibody titers, MIP-3 alpha positively correlated with clinical severity in GFAP-A patients, and LIGHT positively correlated with WBC counts and protein levels in the CSF of GFAP-A patients. These results suggest that GFAP and AQP4 astrocytopathy share some common pathology related to TNF signaling. Serum MIP 3 alpha may be a biomarker to assess clinical severity and a potential target for therapy of autoimmune GFAP astrocytopathy.
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Affiliation(s)
- Cong-Cong Fu
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Lu Huang
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Lu-Fen Xu
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Li-Hong Jiang
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Hui-Lu Li
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Sha Liao
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jiajia Yue
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Chun Lian
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Xin-Guang Yang
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: You-Ming Long, ; Xin-Guang Yang,
| | - You-Ming Long
- Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Neurology, Institute of Neuroscience, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
- *Correspondence: You-Ming Long, ; Xin-Guang Yang,
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3
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Liu W, Chou TF, Garrett-Thomson SC, Seo GY, Fedorov E, Ramagopal UA, Bonanno JB, Wang Q, Kim K, Garforth SJ, Kakugawa K, Cheroutre H, Kronenberg M, Almo SC. HVEM structures and mutants reveal distinct functions of binding to LIGHT and BTLA/CD160. J Exp Med 2021; 218:e20211112. [PMID: 34709351 PMCID: PMC8558838 DOI: 10.1084/jem.20211112] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 08/20/2021] [Accepted: 10/01/2021] [Indexed: 11/09/2022] Open
Abstract
HVEM is a TNF (tumor necrosis factor) receptor contributing to a broad range of immune functions involving diverse cell types. It interacts with a TNF ligand, LIGHT, and immunoglobulin (Ig) superfamily members BTLA and CD160. Assessing the functional impact of HVEM binding to specific ligands in different settings has been complicated by the multiple interactions of HVEM and HVEM binding partners. To dissect the molecular basis for multiple functions, we determined crystal structures that reveal the distinct HVEM surfaces that engage LIGHT or BTLA/CD160, including the human HVEM-LIGHT-CD160 ternary complex, with HVEM interacting simultaneously with both binding partners. Based on these structures, we generated mouse HVEM mutants that selectively recognized either the TNF or Ig ligands in vitro. Knockin mice expressing these muteins maintain expression of all the proteins in the HVEM network, yet they demonstrate selective functions for LIGHT in the clearance of bacteria in the intestine and for the Ig ligands in the amelioration of liver inflammation.
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MESH Headings
- Animals
- Antigens, CD/chemistry
- Antigens, CD/genetics
- Antigens, CD/metabolism
- Crystallography, X-Ray
- Drosophila/cytology
- Drosophila/genetics
- Female
- GPI-Linked Proteins/chemistry
- GPI-Linked Proteins/genetics
- GPI-Linked Proteins/metabolism
- Male
- Mice, Inbred C57BL
- Mice, Transgenic
- Multiprotein Complexes/chemistry
- Multiprotein Complexes/metabolism
- Mutation
- Receptors, Immunologic/chemistry
- Receptors, Immunologic/genetics
- Receptors, Immunologic/metabolism
- Receptors, Tumor Necrosis Factor, Member 14/chemistry
- Receptors, Tumor Necrosis Factor, Member 14/genetics
- Receptors, Tumor Necrosis Factor, Member 14/metabolism
- Tumor Necrosis Factor Ligand Superfamily Member 14/chemistry
- Tumor Necrosis Factor Ligand Superfamily Member 14/genetics
- Tumor Necrosis Factor Ligand Superfamily Member 14/metabolism
- Yersinia Infections/genetics
- Yersinia Infections/pathology
- Mice
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Affiliation(s)
- Weifeng Liu
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
| | | | | | | | - Elena Fedorov
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
| | - Udupi A. Ramagopal
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
| | - Jeffrey B. Bonanno
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
| | | | - Kenneth Kim
- La Jolla Institute for Immunology, La Jolla, CA
| | - Scott J. Garforth
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
| | - Kiyokazu Kakugawa
- Laboratory for Immune Crosstalk, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Hilde Cheroutre
- La Jolla Institute for Immunology, La Jolla, CA
- Laboratory for Immune Crosstalk, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Mitchell Kronenberg
- La Jolla Institute for Immunology, La Jolla, CA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA
| | - Steven C. Almo
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY
- Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, NY
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4
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Agostino M, Rooney J, Herat L, Matthews J, Simonds A, Northfield SE, Hopper D, Schlaich MP, Matthews VB. TNFSF14-Derived Molecules as a Novel Treatment for Obesity and Type 2 Diabetes. Int J Mol Sci 2021; 22:ijms221910647. [PMID: 34638990 PMCID: PMC8508965 DOI: 10.3390/ijms221910647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/24/2021] [Accepted: 09/28/2021] [Indexed: 12/12/2022] Open
Abstract
Obesity is one of the most prevalent metabolic diseases in the Western world and correlates directly with glucose intolerance and insulin resistance, often culminating in Type 2 Diabetes (T2D). Importantly, our team has recently shown that the TNF superfamily (TNFSF) member protein, TNFSF14, has been reported to protect against high fat diet induced obesity and pre-diabetes. We hypothesized that mimics of TNFSF14 may therefore be valuable as anti-diabetic agents. In this study, we use in silico approaches to identify key regions of TNFSF14 responsible for binding to the Herpes virus entry mediator and Lymphotoxin β receptor. In vitro evaluation of a selection of optimised peptides identified six potentially therapeutic TNFSF14 peptides. We report that these peptides increased insulin and fatty acid oxidation signalling in skeletal muscle cells. We then selected one of these promising peptides to determine the efficacy to promote metabolic benefits in vivo. Importantly, the TNFSF14 peptide 7 reduced high fat diet-induced glucose intolerance, insulin resistance and hyperinsulinemia in a mouse model of obesity. In addition, we highlight that the TNFSF14 peptide 7 resulted in a marked reduction in liver steatosis and a concomitant increase in phospho-AMPK signalling. We conclude that TNFSF14-derived molecules positively regulate glucose homeostasis and lipid metabolism and may therefore open a completely novel therapeutic pathway for treating obesity and T2D.
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MESH Headings
- Animals
- Binding Sites
- Blood Glucose/metabolism
- Computer Simulation
- Diabetes Mellitus, Type 2/complications
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/etiology
- Diabetes Mellitus, Type 2/metabolism
- Diet, High-Fat/adverse effects
- Disease Models, Animal
- Glucose Intolerance/drug therapy
- Glucose Intolerance/metabolism
- Homeostasis/drug effects
- Hyperinsulinism/drug therapy
- Hyperinsulinism/metabolism
- Hypoglycemic Agents/administration & dosage
- Hypoglycemic Agents/chemical synthesis
- Insulin Resistance
- Lymphotoxin beta Receptor/chemistry
- Lymphotoxin beta Receptor/metabolism
- Male
- Mice
- Mice, Inbred C57BL
- Obesity/complications
- Obesity/drug therapy
- Obesity/etiology
- Obesity/metabolism
- Peptides/administration & dosage
- Peptides/chemical synthesis
- Receptors, Tumor Necrosis Factor, Member 14/chemistry
- Receptors, Tumor Necrosis Factor, Member 14/metabolism
- Signal Transduction/drug effects
- Treatment Outcome
- Tumor Necrosis Factor Ligand Superfamily Member 14/administration & dosage
- Tumor Necrosis Factor Ligand Superfamily Member 14/chemistry
- Tumor Necrosis Factor Ligand Superfamily Member 14/metabolism
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Affiliation(s)
- Mark Agostino
- Curtin Medical School, Curtin University, Bentley, WA 6102, Australia; (M.A.); (A.S.)
- Curtin Health and Innovation Research Institute, Curtin University, Perth, WA 6845, Australia
- Curtin Institute for Computation, Curtin University, Perth, WA 6845, Australia
| | - Jennifer Rooney
- Dobney Hypertension Centre, School of Biomedical Sciences—Royal Perth Hospital Unit, University of Western Australia, Perth, WA 6009, Australia; (J.R.); (L.H.); (J.M.)
| | - Lakshini Herat
- Dobney Hypertension Centre, School of Biomedical Sciences—Royal Perth Hospital Unit, University of Western Australia, Perth, WA 6009, Australia; (J.R.); (L.H.); (J.M.)
| | - Jennifer Matthews
- Dobney Hypertension Centre, School of Biomedical Sciences—Royal Perth Hospital Unit, University of Western Australia, Perth, WA 6009, Australia; (J.R.); (L.H.); (J.M.)
| | - Allyson Simonds
- Curtin Medical School, Curtin University, Bentley, WA 6102, Australia; (M.A.); (A.S.)
| | - Susan E. Northfield
- Department of Biochemistry and Pharmacology, School of Biomedical Sciences, The University of Melbourne, Parkville, VIC 3010, Australia; (S.E.N.); (D.H.)
| | - Denham Hopper
- Department of Biochemistry and Pharmacology, School of Biomedical Sciences, The University of Melbourne, Parkville, VIC 3010, Australia; (S.E.N.); (D.H.)
- School of Chemistry, Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Markus P. Schlaich
- Department of Cardiology, Royal Perth Hospital, Perth, WA 6000, Australia;
- Department of Nephrology, Royal Perth Hospital, Perth, WA 6000, Australia
- Department of Medicine, Royal Perth Hospital, Perth, WA 6000, Australia
| | - Vance B. Matthews
- Dobney Hypertension Centre, School of Biomedical Sciences—Royal Perth Hospital Unit, University of Western Australia, Perth, WA 6009, Australia; (J.R.); (L.H.); (J.M.)
- Correspondence: ; Tel.: +61-8-9224-0239; Fax: +61-8-9224-0374
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5
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Genomic and functional evaluation of TNFSF14 in multiple sclerosis susceptibility. J Genet Genomics 2021; 48:497-507. [PMID: 34353742 DOI: 10.1016/j.jgg.2021.03.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 02/24/2021] [Accepted: 03/05/2021] [Indexed: 11/24/2022]
Abstract
Among multiple sclerosis (MS) susceptibility genes, the strongest non-human leukocyte antigen (HLA) signal in the Italian population maps to the TNFSF14 gene encoding LIGHT, a glycoprotein involved in dendritic cell (DC) maturation. Through fine-mapping in a large Italian dataset (4,198 patients with MS and 3,903 controls), we show that the TNFSF14 intronic SNP rs1077667 is the primarily MS-associated variant in the region. Expression quantitative trait locus (eQTL) analysis indicates that the MS risk allele is significantly associated with reduced TNFSF14 messenger RNA levels in blood cells, which is consistent with the allelic imbalance in RNA-Seq reads (P < 0.0001). The MS risk allele is associated with reduced levels of TNFSF14 gene expression (P < 0.01) in blood cells from 84 Italian patients with MS and 80 healthy controls (HCs). Interestingly, patients with MS are lower expressors of TNFSF14 compared to HC (P < 0.007). Individuals homozygous for the MS risk allele display an increased percentage of LIGHT-positive peripheral blood myeloid DCs (CD11c+, P = 0.035) in 37 HCs, as well as in in vitro monocyte-derived DCs from 22 HCs (P = 0.04). Our findings suggest that the intronic variant rs1077667 alters the expression of TNFSF14 in immune cells, which may play a role in MS pathogenesis.
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6
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Abu El-Asrar AM, Berghmans N, Al-Obeidan SA, Gikandi PW, Opdenakker G, Van Damme J, Struyf S. Local Cytokine Expression Profiling in Patients with Specific Autoimmune Uveitic Entities. Ocul Immunol Inflamm 2019; 28:453-462. [PMID: 31161935 DOI: 10.1080/09273948.2019.1604974] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Purpose: To evaluate expression of cytokines GM-CSF, IL-11, IL-12p40, IL-12p70, IL-27p28, IL-35, APRIL, BAFF, TWEAK, and LIGHT in uveitis.Methods: Aqueous humor samples from patients with active uveitis associated with Behçet's disease (BD), sarcoidosis, HLA-B27-related inflammation, and Vogt-Koyanagi-Harada (VKH) disease and control patients were assayed with a multiplex assay.Results: Comparing all patients to controls, GM-CSF, IL-11, IL-12p40, APRIL, and BAFF were significantly increased, whereas LIGHT was significantly decreased. IL-11 and BAFF were the most strongly upregulated, being elevated 19.7-fold and 14.1-fold, respectively, compared with controls. IL-11 was significantly highest in HLA-B27 uveitis. GM-CSF, IL-11, and IL-12p40 were significantly higher in nongranulomatous uveitis (BD and HLA-B27) than in granulomatous uveitis (sarcoidosis and VKH), whereas APRIL and TWEAK were significantly higher in granulomatous uveitis.Conclusions: IL-11-driven immune responses might be more potent in nongranulomatous uveitis, particularly in HLA-B27 uveitis. BAFF and APRIL might contribute to B cell-driven autoimmune response in uveitis.
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Affiliation(s)
- Ahmed M Abu El-Asrar
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Dr. Nasser Al-Rashid Research Chair in Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Nele Berghmans
- Laboratory of Immunobiology, Rega Institute for Medical Research and Department of Microbiology and Immunology, University of Leuven, KU Leuven, Leuven, Belgium
| | - Saleh A Al-Obeidan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Priscilla W Gikandi
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ghislain Opdenakker
- Laboratory of Immunobiology, Rega Institute for Medical Research and Department of Microbiology and Immunology, University of Leuven, KU Leuven, Leuven, Belgium
| | - Jo Van Damme
- Laboratory of Immunobiology, Rega Institute for Medical Research and Department of Microbiology and Immunology, University of Leuven, KU Leuven, Leuven, Belgium
| | - Sofie Struyf
- Laboratory of Immunobiology, Rega Institute for Medical Research and Department of Microbiology and Immunology, University of Leuven, KU Leuven, Leuven, Belgium
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Lee WH, Seo D, Lim SG, Suk K. Reverse Signaling of Tumor Necrosis Factor Superfamily Proteins in Macrophages and Microglia: Superfamily Portrait in the Neuroimmune Interface. Front Immunol 2019; 10:262. [PMID: 30838001 PMCID: PMC6389649 DOI: 10.3389/fimmu.2019.00262] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 01/30/2019] [Indexed: 12/14/2022] Open
Abstract
The tumor necrosis factor (TNF) superfamily (TNFSF) is a protein superfamily of type II transmembrane proteins commonly containing the TNF homology domain. The superfamily contains more than 20 protein members, which can be released from the cell membrane by proteolytic cleavage. Members of the TNFSF function as cytokines and regulate diverse biological processes, including immune responses, proliferation, differentiation, apoptosis, and embryogenesis, by binding to TNFSF receptors. Many TNFSF proteins are also known to be responsible for the regulation of innate immunity and inflammation. Both receptor-mediated forward signaling and ligand-mediated reverse signaling play important roles in these processes. In this review, we discuss the functional expression and roles of various reverse signaling molecules and pathways of TNFSF members in macrophages and microglia in the central nervous system (CNS). A thorough understanding of the roles of TNFSF ligands and receptors in the activation of macrophages and microglia may improve the treatment of inflammatory diseases in the brain and periphery. In particular, TNFSF reverse signaling in microglia can be exploited to gain further insights into the functions of the neuroimmune interface in physiological and pathological processes in the CNS.
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Affiliation(s)
- Won-Ha Lee
- BK21 Plus KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu, South Korea
| | - Donggun Seo
- BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Brain Science & Engineering Institute, Kyungpook National University, Daegu, South Korea
| | - Su-Geun Lim
- BK21 Plus KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu, South Korea
| | - Kyoungho Suk
- BK21 Plus KNU Biomedical Convergence Program, Department of Pharmacology, School of Medicine, Brain Science & Engineering Institute, Kyungpook National University, Daegu, South Korea
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8
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Ziegler D, Strom A, Bönhof GJ, Kannenberg JM, Heier M, Rathmann W, Peters A, Meisinger C, Roden M, Thorand B, Herder C. Deficits in systemic biomarkers of neuroinflammation and growth factors promoting nerve regeneration in patients with type 2 diabetes and polyneuropathy. BMJ Open Diabetes Res Care 2019; 7:e000752. [PMID: 31803481 PMCID: PMC6887496 DOI: 10.1136/bmjdrc-2019-000752] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 11/04/2019] [Accepted: 11/06/2019] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION The determinants and mechanisms contributing to diabetic sensorimotor polyneuropathy (DSPN) remain unclear. Since neuroinflammation and altered nerve regeneration have been implicated in the pathogenesis of both DSPN and neuropathic pain, we hypothesized that the corresponding biomarkers could be associated with DSPN in general and could have the potential to discriminate between the painful and painless DSPN entities. METHODS In a cross-sectional study using multimarker proximity extension assay technology we assessed 71 serum biomarkers including cytokines, chemokines, growth factors, receptors, and others in patients with type 2 diabetes with DSPN (DSPN+) (n=304) or without DSPN (DSPN-) (n=158) and persons with normal glucose tolerance (NGT) without polyneuropathy (n=354). RESULTS After adjustment for multiple testing and sex, age, body mass index, HbA1c, and smoking, the serum levels of 17 biomarkers (four cytokines, five chemokines, four growth factors, two receptors, two miscellaneous) were lower in DSPN+ than in DSPN- and NGT. In DSPN+, six of these biomarkers were associated with peripheral nerve function. The concentrations of 15 other biomarkers differed between NGT and both DSPN+ and DSPN-, but not between DSPN+ and DSPN-. No differences in biomarker levels were found between patients with painful (n=164) and painless DSPN (n=140). CONCLUSIONS Deficits in systemic cytokines, chemokines, and growth factors promoting nerve regeneration in patients with type 2 diabetes are linked to polyneuropathy in general but not specifically to the painful or painless entity. TRIAL REGISTRATION NUMBER NCT02243475.
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Affiliation(s)
- Dan Ziegler
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Alexander Strom
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Gidon J Bönhof
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Julia M Kannenberg
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Margit Heier
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Wolfgang Rathmann
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Annette Peters
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Christina Meisinger
- Independent Research Group Clinical Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Chair of Epidemiology, Ludwig-Maximilians-Universität München am UNIKA-T Augsburg, Augsburg, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Barbara Thorand
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Christian Herder
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany
- Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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9
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Maeda T, Suetake H, Odaka T, Miyadai T. Original Ligand for LTβR Is LIGHT: Insight into Evolution of the LT/LTβR System. THE JOURNAL OF IMMUNOLOGY 2018; 201:202-214. [PMID: 29769272 DOI: 10.4049/jimmunol.1700900] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 04/25/2018] [Indexed: 01/23/2023]
Abstract
The lymphotoxin (LT)/LTβ receptor (LTβR) axis is crucial for the regulation of immune responses and development of lymphoid tissues in mammals. Despite the importance of this pathway, the existence and function of LT and LTβR remain obscure for nonmammalian species. In this study, we report a nonmammalian LTβR and its ligand. We demonstrate that TNF-New (TNFN), which has been considered orthologous to mammalian LT, was expressed on the cell surface as a homomer in vitro. This different protein structure indicates that TNFN is not orthologous to mammalian LTα and LTβ. Additionally, we found that LTβR was conserved in teleosts, but the soluble form of recombinant fugu LTβR did not bind to membrane TNFN under the circumstance tested. Conversely, the LTβR recombinant bound to another ligand, LIGHT, similar to that of mammals. These findings indicate that teleost LTβR is originally a LIGHT receptor. In the cytoplasmic region of fugu LTβR, recombinant fugu LTβR bound to the adaptor protein TNFR-associated factor (TRAF) 2, but little to TRAF3. This difference suggests that teleost LTβR could potentially activate the classical NF-κB pathway with a novel binding domain, but would have little ability to activate an alternative one. Collectively, our results suggested that LIGHT was the original ligand for LTβR, and that the teleost immune system lacked the LT/LTβR pathway. Acquisition of the LT ligand and TRAF binding domain after lobe-finned fish may have facilitated the sophistication of the immune system and lymphoid tissues.
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Affiliation(s)
- Tomoki Maeda
- Graduate School of Biosciences and Biotechnology, Fukui Prefectural University, Fukui 917-0003, Japan.,Japan Society for the Promotion of Science, Tokyo 102-0083, Japan; and
| | - Hiroaki Suetake
- Faculty of Marine Science and Technology, Fukui Prefectural University, Fukui 917-0003, Japan
| | - Tomoyuki Odaka
- Faculty of Marine Science and Technology, Fukui Prefectural University, Fukui 917-0003, Japan
| | - Toshiaki Miyadai
- Faculty of Marine Science and Technology, Fukui Prefectural University, Fukui 917-0003, Japan
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10
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Desai P, Tahiliani V, Hutchinson TE, Dastmalchi F, Stanfield J, Abboud G, Thomas PG, Ware CF, Song J, Croft M, Salek-Ardakani S. The TNF Superfamily Molecule LIGHT Promotes the Generation of Circulating and Lung-Resident Memory CD8 T Cells following an Acute Respiratory Virus Infection. THE JOURNAL OF IMMUNOLOGY 2018. [PMID: 29514949 DOI: 10.4049/jimmunol.1701499] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The transition of effector T cells or memory precursors into distinct long-lived memory T cell subsets is not well understood. Although many molecules made by APCs can contribute to clonal expansion and effector cell differentiation, it is not clear if clonal contraction and memory development is passive or active. Using respiratory virus infection, we found that CD8 T cells that cannot express the TNF family molecule lymphotoxin-like, exhibits inducible expression, competes with HSV glycoprotein D for herpes virus entry mediator, a receptor expressed by T lymphocytes (LIGHT) are unimpaired in their initial response and clonally expand to form effector cell pools. Thereafter, LIGHT-deficient CD8 T cells undergo strikingly enhanced clonal contraction with resultant compromised accumulation of both circulating and tissue-resident memory cells. LIGHT expression at the peak of the effector response regulates the balance of several pro- and antiapoptotic genes, including Akt, and has a preferential impact on the development of the peripheral memory population. These results underscore the importance of LIGHT activity in programming memory CD8 T cell development, and suggest that CD8 effector T cells can dictate their own fate into becoming memory cells by expressing LIGHT.
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Affiliation(s)
- Pritesh Desai
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Vikas Tahiliani
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Tarun E Hutchinson
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Farhad Dastmalchi
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Jessica Stanfield
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Georges Abboud
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610
| | - Paul G Thomas
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105
| | - Carl F Ware
- Laboratory of Molecular Immunology, Infectious and Inflammatory Diseases Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037
| | - Jianxun Song
- Department of Microbiology and Immunology, The Pennsylvania State University College of Medicine, Hershey, PA 17033
| | - Michael Croft
- Division of Immune Regulation, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037; and.,Department of Medicine, University of California San Diego, La Jolla, CA 92093
| | - Shahram Salek-Ardakani
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610;
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11
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Saunders BM, Rudnicka C, Filipovska A, Davies S, Ward N, Hricova J, Schlaich MP, Matthews VB. Shining LIGHT on the metabolic role of the cytokine TNFSF14 and the implications on hepatic IL-6 production. Immunol Cell Biol 2017; 96:41-53. [DOI: 10.1111/imcb.1002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 08/20/2017] [Accepted: 08/24/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Bernadette M Saunders
- School of Life Sciences; Faculty of Science; University of Technology Sydney; New South Wales Australia
- Tuberculosis Research Program; Centenary Institute; Newtown New South Wales Australia
| | - Caroline Rudnicka
- Research Centre; Royal Perth Hospital; Perth Western Australia Australia
| | - Aleksandra Filipovska
- Harry Perkins Institute of Medical Research; Nedlands Western Australia Australia
- School of Molecular Sciences; University of Western Australia; Nedlands Western Australia Australia
| | - Stefan Davies
- Harry Perkins Institute of Medical Research; Nedlands Western Australia Australia
| | - Natalie Ward
- School of Medicine; University of Western Australia; Perth Western Australia Australia
- Curtin Health and Innovation Research Institute; Curtin University; Perth Western Australia Australia
| | - Jana Hricova
- Royal Perth Hospital Unit; Dobney Hypertension Centre; School of Biomedical Sciences; University of Western Australia; Perth Western Australia Australia
| | - Markus P Schlaich
- Royal Perth Hospital Unit; Dobney Hypertension Centre; School of Biomedical Sciences; University of Western Australia; Perth Western Australia Australia
- Department of Cardiology and Department of Nephrology; Royal Perth Hospital; Perth Western Australia Australia
| | - Vance B Matthews
- Royal Perth Hospital Unit; Dobney Hypertension Centre; School of Biomedical Sciences; University of Western Australia; Perth Western Australia Australia
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12
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Guerreiro-Cacais AO, Laaksonen H, Flytzani S, N'diaye M, Olsson T, Jagodic M. Translational utility of experimental autoimmune encephalomyelitis: recent developments. J Inflamm Res 2015; 8:211-25. [PMID: 26622189 PMCID: PMC4654535 DOI: 10.2147/jir.s76707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Multiple sclerosis (MS) is a complex autoimmune condition with firmly established genetic and environmental components. Genome-wide association studies (GWAS) have revealed a large number of genetic polymorphisms in the vicinity of, and within, genes that associate to disease. However, the significance of these single-nucleotide polymorphisms in disease and possible mechanisms of action remain, with a few exceptions, to be established. While the animal model for MS, experimental autoimmune encephalomyelitis (EAE), has been instrumental in understanding immunity in general and mechanisms of MS disease in particular, much of the translational information gathered from the model in terms of treatment development (glatiramer acetate and natalizumab) has been extensively summarized. In this review, we would thus like to cover the work done in EAE from a GWAS perspective, highlighting the research that has addressed the role of different GWAS genes and their pathways in EAE pathogenesis. Understanding the contribution of these pathways to disease might allow for the stratification of disease subphenotypes in patients and in turn open the possibility for new and individualized treatment approaches in the future.
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Affiliation(s)
- Andre Ortlieb Guerreiro-Cacais
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Hannes Laaksonen
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Sevasti Flytzani
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Marie N'diaye
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Tomas Olsson
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Maja Jagodic
- Neuroimmunology Unit, Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
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13
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Sonar S, Lal G. Role of Tumor Necrosis Factor Superfamily in Neuroinflammation and Autoimmunity. Front Immunol 2015; 6:364. [PMID: 26257732 PMCID: PMC4507150 DOI: 10.3389/fimmu.2015.00364] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 07/05/2015] [Indexed: 12/18/2022] Open
Abstract
Tumor necrosis factor superfamily (TNFSF) molecules play an important role in the activation, proliferation, differentiation, and migration of immune cells into the central nervous system (CNS). Several TNF superfamily molecules are known to control alloimmunity, autoimmunity, and immunity. Development of transgenic and gene knockout animals, and monoclonal antibodies against TNFSF molecules have increased our understanding of individual receptor-ligand interactions, and their intracellular signaling during homeostasis and neuroinflammation. A strong clinical association has been observed between TNFSF members and CNS autoimmunity such as multiple sclerosis and also in its animal model experimental autoimmune encephalomyelitis. Therefore, they are promising targets for alternative therapeutic options to control autoimmunity. Although, TNFSF ligands are widely distributed and have diverse functions, we have restricted the discussions in this review to TNFSF receptor-ligand interactions and their role in the pathogenesis of neuroinflammation and CNS autoimmunity.
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14
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Krause P, Zahner SP, Kim G, Shaikh RB, Steinberg MW, Kronenberg M. The tumor necrosis factor family member TNFSF14 (LIGHT) is required for resolution of intestinal inflammation in mice. Gastroenterology 2014; 146:1752-62.e4. [PMID: 24560868 PMCID: PMC4035425 DOI: 10.1053/j.gastro.2014.02.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 02/07/2014] [Accepted: 02/13/2014] [Indexed: 01/01/2023]
Abstract
BACKGROUND & AIMS The pathogenesis of inflammatory bowel disease (IBD) is associated with a dysregulated mucosal immune response. Expression of the tumor necrosis factor (TNF) superfamily member 14 (TNFSF14, also known as LIGHT [homologous to lymphotoxins, exhibits inducible expression, and competes with HSV glycoprotein D for HVEM, a receptor expressed by T lymphocytes]) on T cells is involved in their activation; transgenic expression of LIGHT on T cells in mice promotes inflammation in multiple organs, including intestine. We investigated the roles for LIGHT in recovery from intestinal inflammation in mice. METHODS We studied the role of LIGHT in intestinal inflammation using Tnfsf14(-/-) and wild-type mice. Colitis was induced by transfer of CD4(+)CD45RB(high) T cells into Rag1(-/-) or Tnfsf14(-/-)Rag1(-/-) mice, or by administration of dextran sulfate sodium to Tnfsf14(-/-) or wild-type C57BL/6J mice. Mice were weighed, colon tissues were collected and measured, and histology analyses were performed. We measured infiltrating cell populations and expression of cytokines, chemokines, and LIGHT. RESULTS After administration of dextran sulfate sodium, Tnfsf14(-/-) mice developed more severe colitis than controls, based on their reduced survival, accelerated loss of body weight, and histologic scores. LIGHT protected mice from colitis via the lymphotoxin β receptor and was expressed mainly by myeloid cells in the colon. Colons of Tnfsf14(-/-) mice also had increased accumulation of innate immune cells and higher levels of cytokines than colons from control mice. LIGHT, therefore, appears to regulate inflammation in the colon. CONCLUSIONS Tnfsf14(-/-) mice develop more severe colitis than control mice. LIGHT signals through the lymphotoxin β receptor in the colon to regulate the innate immune response and mediate recovery from intestinal inflammation.
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Affiliation(s)
| | | | | | | | | | - Mitchell Kronenberg
- Division of Developmental Immunology, La Jolla Institute for Allergy & Immunology, La Jolla, California.
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