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Solitano V, Jairath V, Ungaro F, Peyrin-Biroulet L, Danese S. TL1A inhibition for inflammatory bowel disease treatment: From inflammation to fibrosis. MED 2024; 5:386-400. [PMID: 38574740 DOI: 10.1016/j.medj.2024.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/09/2024] [Accepted: 03/13/2024] [Indexed: 04/06/2024]
Abstract
The pivotal role of TL1A in modulating immune pathways crucial for inflammatory bowel disease (IBD) and intestinal fibrosis offers a promising therapeutic target. Phase 2 trials (TUSCANY and ARTEMIS-UC) evaluating an anti-TL1A antibody show progress in expanding IBD therapeutic options. First-in-human data reveal reduced expression of genes associated with extracellular matrix remodeling and fibrosis post-anti-TL1A treatment. Investigational drug TEV-48574, potentially exerting dual antifibrotic and anti-inflammatory effects, is undergoing a phase 2 basket study in both ulcerative colitis (UC) and Crohn disease (CD). Results are eagerly awaited, marking advancements in IBD therapeutics. This critical review comprehensively examines the existing literature, illuminating TL1A and the intricate role of DR3 in IBD, emphasizing the evolving therapeutic landscape and ongoing clinical trials, with potential implications for more effective IBD management.
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Affiliation(s)
- Virginia Solitano
- Division of Gastroenterology, Western University, London, ON, Canada; Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy
| | - Vipul Jairath
- Division of Gastroenterology, Western University, London, ON, Canada; Department of Epidemiology and Biostatistics, Western University, London, ON, Canada
| | - Federica Ungaro
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy; Division of Immunology, Transplantation, and Infectious Disease, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, France; Department of Gastroenterology, Nancy University Hospital, Vandœuvre-lès-Nancy, France; INFINY Institute, Nancy University Hospital, Vandœuvre-lès-Nancy, France; FHU-CURE, Nancy University Hospital, Vandœuvre-lès-Nancy, France; Groupe Hospitalier privé Ambroise Paré - Hartmann, Paris IBD Center, Neuilly sur Seine, France; Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, QC, Canada
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy.
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2
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Jia K, Shen J. Transcriptome-wide association studies associated with Crohn's disease: challenges and perspectives. Cell Biosci 2024; 14:29. [PMID: 38403629 PMCID: PMC10895848 DOI: 10.1186/s13578-024-01204-w] [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: 09/27/2023] [Accepted: 02/04/2024] [Indexed: 02/27/2024] Open
Abstract
Crohn's disease (CD) is regarded as a lifelong progressive disease affecting all segments of the intestinal tract and multiple organs. Based on genome-wide association studies (GWAS) and gene expression data, transcriptome-wide association studies (TWAS) can help identify susceptibility genes associated with pathogenesis and disease behavior. In this review, we overview seven reported TWASs of CD, summarize their study designs, and discuss the key methods and steps used in TWAS, which affect the prioritization of susceptibility genes. This article summarized the screening of tissue-specific susceptibility genes for CD, and discussed the reported potential pathological mechanisms of overlapping susceptibility genes related to CD in a certain tissue type. We observed that ileal lipid-related metabolism and colonic extracellular vesicles may be involved in the pathogenesis of CD by performing GO pathway enrichment analysis for susceptibility genes. We further pointed the low reproducibility of TWAS associated with CD and discussed the reasons for these issues, strategies for solving them. In the future, more TWAS are needed to be designed into large-scale, unified cohorts, unified analysis pipelines, and fully classified databases of expression trait loci.
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Affiliation(s)
- Keyu Jia
- Laboratory of Medicine, Baoshan Branch, Ren Ji Hospital, School of Medicine, Nephrology department, Shanghai Jiao Tong University, 1058 Huanzhen Northroad, Shanghai, 200444, China
| | - Jun Shen
- Laboratory of Medicine, Baoshan Branch, Ren Ji Hospital, School of Medicine, Nephrology department, Shanghai Jiao Tong University, 1058 Huanzhen Northroad, Shanghai, 200444, China.
- Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Research Center, Ren Ji Hospital, School of Medicine, Shanghai Institute of Digestive Disease, Shanghai Jiao Tong University, Shanghai, China.
- NHC Key Laboratory of Digestive Diseases, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
- Division of Gastroenterology and Hepatology, Baoshan Branch, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
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3
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Engel Sällberg A, Helleberg S, Ahmed S, Ahmed A, Rådegran G. Plasma tumour necrosis factor-alpha-related proteins in prognosis of heart failure with pulmonary hypertension. ESC Heart Fail 2023; 10:3582-3591. [PMID: 37772417 PMCID: PMC10682849 DOI: 10.1002/ehf2.14507] [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: 02/02/2023] [Revised: 06/19/2023] [Accepted: 08/10/2023] [Indexed: 09/30/2023] Open
Abstract
AIMS Patients with heart failure (HF) exhibit poor prognosis, which is further deteriorated by pulmonary hypertension (PH), with negative impact on morbidity and mortality. As PH due to left HF (LHF-PH) is among the most common causes of PH, there is an urge according to the 2021 European Society of Cardiology HF guidelines to find new biomarkers that aid in prognostication of this patient cohort. Given the role of tumour necrosis factor-alpha (TNF-α) in HF progression, we aimed to investigate the prognostic value of plasma proteins related to TNF-α in patients with LHF-PH, in relation to haemodynamic changes following heart transplantation (HT). METHODS AND RESULTS Twenty TNF-α-related plasma proteins were analysed using proximity extension assay in healthy controls (n = 20) and patients with LHF-PH (n = 67), before and 1 year after HT (n = 19). Plasma levels were compared between the groups, and the prognostic values were determined using Kaplan-Meier and Cox regression analyses. Plasma levels of lymphotoxin-beta receptor (LTBR), TNF receptor superfamily member 6B (TNFRSF6B), and TNF-related apoptosis-inducing ligand receptors 1 and 2 (TRAIL-R1 and TRAIL-R2, respectively) were higher in LHF-PH pre-HT vs. controls (P < 0.0001), as well as higher in pre-HT vs. post-HT (P < 0.001). The elevated pre-HT levels of LTBR, TNFRSF6B, TRAIL-R1, and TRAIL-R2 decreased towards the levels of healthy controls after HT. Higher preoperative levels of LTBR, TNFRSF6B, TRAIL-R1, and TRAIL-R2 in LHF-PH were associated with worse survival rates (P < 0.002). In multivariate Cox regression models, each adjusted for age and sex, LTBR, TNFRSF6B, TRAIL-R1, and TRAIL-R2 predicted mortality (P < 0.002) [hazard ratio (95% confidence interval): 1.12 (1.04-1.19), 1.01 (1.004-1.02), 1.28 (1.14-1.42), and 1.03 (1.02-1.04), respectively]. CONCLUSIONS Elevated pre-HT plasma levels of the TNF-α-related proteins LTBR, TNFRSF6B, TRAIL-R1, and TRAIL-R2 in LHF-PH decreased 1 year after HT, displaying a normalization pattern towards the levels of the healthy controls. These proteins were also prognostic, where higher levels were associated with worse survival rates in LHF-PH, providing new insight in their potential role as prognostic biomarkers. Larger studies are warranted to validate our findings and to investigate their possible pathobiological mechanisms in LHF-PH.
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Affiliation(s)
- Adam Engel Sällberg
- The Section for Cardiology, Department of Clinical Sciences LundLund UniversityLundSweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO Heart and Lung MedicineSkåne University HospitalLundSweden
| | - Sara Helleberg
- The Section for Cardiology, Department of Clinical Sciences LundLund UniversityLundSweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO Heart and Lung MedicineSkåne University HospitalLundSweden
| | - Salaheldin Ahmed
- The Section for Cardiology, Department of Clinical Sciences LundLund UniversityLundSweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO Heart and Lung MedicineSkåne University HospitalLundSweden
| | - Abdulla Ahmed
- The Section for Cardiology, Department of Clinical Sciences LundLund UniversityLundSweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO Heart and Lung MedicineSkåne University HospitalLundSweden
| | - Göran Rådegran
- The Section for Cardiology, Department of Clinical Sciences LundLund UniversityLundSweden
- The Haemodynamic Lab, The Section for Heart Failure and Valvular Disease, VO Heart and Lung MedicineSkåne University HospitalLundSweden
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Uysal S, Toker A, Türkmen K, Keskin S. The role of decoy receptor 3 in inflammation and atherosclerosis in patients with chronic kidney disease and renal transplant patients. Nefrologia 2023; 43:344-350. [PMID: 36517358 DOI: 10.1016/j.nefroe.2021.12.011] [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: 09/13/2021] [Accepted: 12/29/2021] [Indexed: 06/17/2023] Open
Abstract
INTRODUCTION The cardiovascular risk has been increased in chronic kidney disease associated with chronic inflammation and atherosclerosis. Decoy receptor 3, is a member of the TNF receptor superfamily and associated with inflammation and atherosclerosis. The aim of our study is to determine the relationship, between serum DcR3 levels and inflammatory markers in patients with renal transplantation, those receiving dialysis treatment and cases with chronic renal failure that did not receive replacement therapy, and to evaluate their correlation with USG findings. MATERIAL AND METHODS A total of 150 patients aged between 22-86 years, consisting of 4 groups, namely renal transplantation, dialysis, predialysis chronic kidney disease and control groups, were included in the study. Serum decoy receptor 3, VCAM-1, ICAM-1 and IL-8 measured with ELISA method. Carotid intima-media thickness and presence of carotis arter plaque performed by ultrasound probe, non-invasively. RESULTS All serum markers were higher in dialysis and pre-dialysis chronic kidney disease groups compared to renal transplant and control groups (p<0.05). Serum decoy receptor 3 level (median(min-max)) of renal transplant group (0.49ng/mL (0.19-1.65)) was higher than control group (0.35ng/mL (0.19-2.22)). There was no difference between patients receiving dialysis (0.89ng/mL (0.41-4.98)) and patients with pre-dialysis chronic kidney disease (0.71ng/mL (0.29-1.68)). There was no difference between patient groups in terms of the presence of plaque. CONCLUSION Although renal transplantation provides a significant improvement in the inflammatory process, not return completely. Inflammatory process associated with uremic milieu may predispose to atherosclerosis in patients with pre-dialysis chronic kidney disease and hemodialysis patients.
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Affiliation(s)
- Saliha Uysal
- Balıkesir University School of Medicine, Department of Medical Biochemistry, Balıkesir, Turkey.
| | - Aysun Toker
- Necmettin Erbakan University Meram School of Medicine, Department of Medical Biochemistry, Konya, Turkey
| | - Kültigin Türkmen
- Necmettin Erbakan University Meram School of Medicine, Department of Internal Medicine, Nephrology Division, Konya, Turkey
| | - Suat Keskin
- Necmettin Erbakan University Meram School of Medicine, Department of Radiology, Konya, Turkey
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5
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Kerget F, Kerget B, Laloglu E. Evaluation of the role of serum DcR3 levels in the early clinical prognosis of patients with Crimean-Congo hemorrhagic fever. Clin Biochem 2023; 118:110574. [PMID: 37100109 DOI: 10.1016/j.clinbiochem.2023.04.005] [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: 12/20/2022] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Crimean-Congo hemorrhagic fever (CCHF) is a zoonotic disease that is transmitted by Hyalomma ticks and is endemic in many parts of the world. This study aimed to determine the relationship between early serum Decoy receptor-3 (DcR3) level and clinical severity in patients with CCHF. METHODS The study included 88 patients hospitalized for CCHF between April and August 2022 and a control group of 40 healthy individuals. The patients were divided according to clinical course as those with mild/moderate (group 1, n=55) and severe (group 2, n=33) CCHF. DcR3 levels were measured by enzyme-linked immunosorbent assay of serum obtained at the time of diagnosis. RESULTS Fever, hemorrhage, nausea, headache, diarrhea, and hypoxia were significantly more common among patients with severe CCHF than patients with mild/moderate CCHF (p<0.001, <0.001, 0.02, 0.01, <0.001, and <0.001, respectively). Group 2 had higher serum DcR3 levels than both group 1 and the control group (p<0.001 for both). Serum DcR3 levels were also significantly higher in group 1 than in the control group (p<0.001). Using 98.4 ng/mL as the cut-off value, serum DcR3 had 99% sensitivity and 88% specificity in differentiating patients with severe CCHF from those with mild/moderate CCHF. CONCLUSION During the high season in our endemic region, CCHF can present with a severe clinical course independent of age and comorbidities, unlike other infectious diseases. Elevated DcR3 observed early in the disease may allow additional immunomodulatory therapies to be tried in addition to antiviral therapy in CCHF, for which treatment options are limited.
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Affiliation(s)
- Ferhan Kerget
- Depertmant of Infection Diseases and Clinical Microbiology, Health Sciences University, Erzurum Regional Education and Research Hospital, Erzurum, Turkey.
| | - Buğra Kerget
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
| | - Esra Laloglu
- Department of Biochemistry, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
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6
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Dey S, Ghosh A, Banerjee M. A mathematical modeling technique to understand the role of decoy receptors in ligand-receptor interaction. Sci Rep 2023; 13:6523. [PMID: 37085701 PMCID: PMC10121693 DOI: 10.1038/s41598-023-33596-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/15/2023] [Indexed: 04/23/2023] Open
Abstract
The ligand-receptor interaction is fundamental to many cellular processes in eukaryotic cells such as cell migration, proliferation, adhesion, signaling and so on. Cell migration is a central process in the development of organisms. Receptor induced chemo-tactic sensitivity plays an important role in cell migration. However, recently some receptors identified as decoy receptors, obstruct some mechanisms of certain regular receptors. DcR3 is one such important decoy receptor, generally found in glioma cell, RCC cell and many various malignant cells which obstruct some mechanism including apoptosis cell-signaling, cell inflammation, cell migration. The goal of our work is to mathematically formulate ligand-receptor interaction induced cell migration in the presence of decoy receptors. We develop here a novel mathematical model, consisting of four coupled partial differential equations which predict the movement of glioma cells due to the reaction-kinetic mechanism between regular receptors CD95, its ligand CD95L and decoy receptors DcR3 as obtained in experimental results. The aim is to measure the number of cells in the chamber's filter for different concentrations of ligand in presence of decoy receptors and compute the distance travelled by the cells inside filter due to cell migration. Using experimental results, we validate our model which suggests that the concentration of ligands plays an important role in cell migration.
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Affiliation(s)
- Subrata Dey
- Department of Mathematics and Statistics, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, India
| | - Aditi Ghosh
- Department of Mathematics, Texas A &M Commerce, Commerce, TX, USA.
| | - Malay Banerjee
- Department of Mathematics and Statistics, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, India
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7
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McDonald CA, Becker CG, Lambertini C, Toledo LF, Haddad CFB, Zamudio KR. Host immune responses to enzootic and invasive pathogen lineages vary in magnitude, timing, and efficacy. Mol Ecol 2023; 32:2252-2270. [PMID: 36799008 DOI: 10.1111/mec.16890] [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: 08/12/2022] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023]
Abstract
Infectious diseases of wildlife continue to pose a threat to biodiversity worldwide, yet pathogens are far from uniform in virulence or host disease outcome. Within the same pathogen species, virulence can vary considerably depending on strain or lineage, in turn eliciting variable host responses. One pathogen that has caused extensive biodiversity loss is the amphibian-killing fungus, Batrachochytrium dendrobatidis (Bd), which is comprised of a globally widespread hypervirulent lineage (Bd-GPL), and multiple geographically restricted, enzootic lineages. Whereas host immunogenomic responses to Bd-GPL have been characterized in a number of amphibian species, immunogenomic responses to geographically restricted, enzootic Bd lineages are less clear. To examine lineage-specific host immune responses to Bd, we exposed a species of pumpkin toadlet, Brachycephalus pitanga, which is endemic to Brazil's Southern Atlantic Forest, to either the Bd-GPL or the enzootic Bd-Asia-2/Brazil (hereafter Bd-Brazil) lineage. Using temporal samples from early, mid, and late infection stages, we quantified functional immunogenomic responses over the course of infection using differential gene expression tests and coexpression network analyses. Host immune responses varied significantly with Bd lineage. Relative to controls, toadlet responses to Bd-Brazil were weak at early infection (25 genes significantly differentially expressed), peaked by mid-stage infection (414 genes), and were nearly fully resolved by late-stage infection (nine genes). In contrast, responses to Bd-GPL were magnified and delayed; toadlets significantly differentially expressed 111 genes early, 87 genes at mid-stage infection, and 726 genes by late-stage infection relative to controls. Given that infection intensity did not vary between mid- and late-stage disease in either Bd-Brazil or Bd-GPL treatments, this suggests that pumpkin toadlets may be at least partially tolerant to the enzootic Bd-Brazil lineage. In contrast, late-stage immune activation against Bd-GPL was consistent with immune dysregulation previously observed in other species. Our results demonstrate that both the timing of immune response and the particular immune pathways activated are specific to Bd lineage. Within regions where multiple Bd lineages co-occur, and given continued global Bd movement, these differential host responses may influence not only individual disease outcome, but transmission dynamics at the population and community levels.
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Affiliation(s)
- Coby A McDonald
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, USA
| | - C Guilherme Becker
- Department of Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Carolina Lambertini
- Laboratório de História Natural de Anfíbios Brasileiros (LaHNAB), Departamento de Biologia Animal, Instituto de Biologia Unicamp, Campinas, São Paulo, Brazil
| | - L Felipe Toledo
- Laboratório de História Natural de Anfíbios Brasileiros (LaHNAB), Departamento de Biologia Animal, Instituto de Biologia Unicamp, Campinas, São Paulo, Brazil
| | - Célio F B Haddad
- Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP), Instituto de Biociências, Universidade Estadual Paulista, Rio Claro, Brazil
| | - Kelly R Zamudio
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, USA.,Department of Integrative Biology, The University of Texas at Austin, Austin, Texas, USA
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Zwolak A, Chan SR, Harvilla P, Mahady S, Armstrong AA, Luistro L, Tamot N, Yamada D, Derebe M, Pomerantz S, Chiu M, Ganesan R, Chowdhury P. A stable, engineered TL1A ligand co-stimulates T cells via specific binding to DR3. Sci Rep 2022; 12:20538. [PMID: 36446890 PMCID: PMC9709071 DOI: 10.1038/s41598-022-24984-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022] Open
Abstract
TL1A (TNFSF15) is a TNF superfamily ligand which can bind the TNFRSF member death receptor 3 (DR3) on T cells and the soluble decoy receptor DcR3. Engagement of DR3 on CD4+ or CD8+ effector T cells by TL1A induces downstream signaling, leading to proliferation and an increase in secretion of inflammatory cytokines. We designed a stable recombinant TL1A molecule that (1) displays high monodispersity and stability, (2) displays the ability to activate T cells in vitro and in vivo, and (3) lacks binding to DcR3 while retaining functional activity via DR3. Together these results suggest the TL1A ligand can be amenable to therapeutic development on its own or paired with a tumor-targeting moiety.
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Affiliation(s)
- Adam Zwolak
- grid.497530.c0000 0004 0389 4927Biologics Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Szeman Ruby Chan
- grid.497530.c0000 0004 0389 4927Oncology Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Paul Harvilla
- grid.497530.c0000 0004 0389 4927Biologics Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Sally Mahady
- grid.497530.c0000 0004 0389 4927Oncology Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Anthony A. Armstrong
- grid.497530.c0000 0004 0389 4927Biologics Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Leopoldo Luistro
- grid.497530.c0000 0004 0389 4927Oncology Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Ninkka Tamot
- grid.497530.c0000 0004 0389 4927Biologics Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Douglas Yamada
- grid.497530.c0000 0004 0389 4927Oncology Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Mehabaw Derebe
- grid.417993.10000 0001 2260 0793Merck Research Laboratories, Discovery Biologics, Protein Sciences, South San Francisco, CA USA
| | - Steven Pomerantz
- grid.497530.c0000 0004 0389 4927Biologics Discovery, Janssen Research & Development, LLC, Spring House, PA 19477 USA
| | - Mark Chiu
- Tavotek Biotherapeutics, Spring House, PA USA
| | - Rajkumar Ganesan
- grid.417886.40000 0001 0657 5612Immunotherapeutics, Amgen, South San Francisco, CA USA
| | - Partha Chowdhury
- grid.497530.c0000 0004 0389 4927Cell Engineering and Early Development, Janssen Research & Development, Spring House, PA USA
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9
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Zhang Y, Jin T, Dou Z, Wei B, Zhang B, Sun C. The dual role of the CD95 and CD95L signaling pathway in glioblastoma. Front Immunol 2022; 13:1029737. [PMID: 36505426 PMCID: PMC9730406 DOI: 10.3389/fimmu.2022.1029737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 11/09/2022] [Indexed: 11/25/2022] Open
Abstract
Binding of CD95, a cell surface death receptor, to its homologous ligand CD95L, transduces a cascade of downstream signals leading to apoptosis crucial for immune homeostasis and immune surveillance. Although CD95 and CD95L binding classically induces programmed cell death, most tumor cells show resistance to CD95L-induced apoptosis. In some cancers, such as glioblastoma, CD95-CD95L binding can exhibit paradoxical functions that promote tumor growth by inducing inflammation, regulating immune cell homeostasis, and/or promoting cell survival, proliferation, migration, and maintenance of the stemness of cancer cells. In this review, potential mechanisms such as the expression of apoptotic inhibitor proteins, decreased activity of downstream elements, production of nonapoptotic soluble CD95L, and non-apoptotic signals that replace apoptotic signals in cancer cells are summarized. CD95L is also expressed by other types of cells, such as endothelial cells, polymorphonuclear myeloid-derived suppressor cells, cancer-associated fibroblasts, and tumor-associated microglia, and macrophages, which are educated by the tumor microenvironment and can induce apoptosis of tumor-infiltrating lymphocytes, which recognize and kill cancer cells. The dual role of the CD95-CD95L system makes targeted therapy strategies against CD95 or CD95L in glioblastoma difficult and controversial. In this review, we also discuss the current status and perspective of clinical trials on glioblastoma based on the CD95-CD95L signaling pathway.
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Affiliation(s)
- Yanrui Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Taian Jin
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhangqi Dou
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Boxing Wei
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Buyi Zhang
- Department of Pathology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,*Correspondence: Buyi Zhang, ; Chongran Sun,
| | - Chongran Sun
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China,Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological Diseases, Hangzhou, Zhejiang, China,Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, Zhejiang, China,*Correspondence: Buyi Zhang, ; Chongran Sun,
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10
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Imran S, Neeland MR, Peng S, Vlahos A, Martino D, Dharmage SC, Tang MLK, Sawyer S, Dang TD, McWilliam V, Peters RL, Koplin JJ, Perrett KP, Novakovic B, Saffery R. Immuno-epigenomic analysis identifies attenuated interferon responses in naïve CD4 T cells of adolescents with peanut and multi-food allergy. Pediatr Allergy Immunol 2022; 33:e13890. [PMID: 36433861 DOI: 10.1111/pai.13890] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 10/26/2022] [Accepted: 11/02/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND IgE-mediated food allergies have been linked to suboptimal naïve CD4 T (nCD4T) cell activation in infancy, underlined by epigenetic and transcriptomic variation. Similar attenuated nCD4T cell activation in adolescents with food allergy have also been reported, but these are yet to be linked to specific epigenetic or transcriptional changes. METHODS We generated genome-wide DNA methylation data in purified nCD4 T cells at quiescence and following activation in a cohort of adolescents (aged 10-15 years old) with peanut allergy (peanut only or peanut + ≥1 additional food allergy) (FA, n = 29), and age-matched non-food allergic controls (NA, n = 18). Additionally, we assessed transcriptome-wide gene expression and cytokine production in these cells following activation. RESULTS We found widespread changes in DNA methylation in both NA and FA nCD4T cells in response to activation, associated with the T cell receptor signaling pathway. Adolescents with FA exhibit unique DNA methylation signatures at quiescence and post-activation at key genes involved in Th1/Th2 differentiation (RUNX3, RXRA, NFKB1A, IL4R), including a differentially methylated region (DMR) at the TNFRSF6B promoter, linked to Th1 proliferation. Combined analysis of DNA methylation, transcriptomic data and cytokine output in the same samples identified an attenuated interferon response in nCD4T cells from FA individuals following activation, with decreased expression of several interferon genes, including IFN-γ and a DMR at a key downstream gene, BST2. CONCLUSION We find that attenuated nCD4T cell responses from adolescents with food allergy are associated with specific epigenetic variation, including disruption of interferon responses, indicating dysregulation of key immune pathways that may contribute to a persistent FA phenotype. However, we recognize the small sample size, and the consequent restraint on reporting adjusted p-value statistics as limitations of the study. Further study is required to validate these findings.
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Affiliation(s)
- Samira Imran
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Melanie R Neeland
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Stephen Peng
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Amanda Vlahos
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - David Martino
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Telethon Kids Institute, University of Western, Perth, Nedlands, Australia
| | - Shyamali C Dharmage
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Allergy and Lung Health Unit, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Mimi L K Tang
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Department of Allergy and Immunology, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Susan Sawyer
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Centre for Adolescent Health, Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Thanh D Dang
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Vicki McWilliam
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Department of Allergy and Immunology, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Rachel L Peters
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Jennifer J Koplin
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Kirsten P Perrett
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia.,Department of Allergy and Immunology, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Boris Novakovic
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Richard Saffery
- Murdoch Children's Research Institute, and Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
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11
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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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12
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Lagou S, Grapsa D, Syrigos N, Bamias G. The Role of Decoy Receptor DcR3 in Gastrointestinal Malignancy. CANCER DIAGNOSIS & PROGNOSIS 2022; 2:411-421. [PMID: 35813013 PMCID: PMC9254098 DOI: 10.21873/cdp.10124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/19/2022] [Indexed: 06/15/2023]
Abstract
Malignancies are among the leading causes of mortality worldwide. Early detection and treatment are the primary targets of clinical and translational research, and may be facilitated by the recognition of novel diagnostic and prognostic biomarkers. Decoy receptor 3 (DcR3) is a soluble receptor of the tumor necrosis factor receptor superfamily of proteins (TNFRSF), which associates with its respective TNF-like ligands, Fas-L, LIGHT, and TL1A. DcR3 has been recognised as a significant anti-apoptotic factor with prominent involvement in various inflammatory and neoplastic conditions. Increased intratumor expression of DcR3 and elevated soluble DcR3 protein content in the sera of patients has been reported for various malignancies. Recent published work has suggested that monitoring of local and systemic DcR3 may provide an attractive biomarker, mainly for defining subgroups of patients with aggressive tumor behaviour and poor prognosis. The aim of the present review is to summarize and critically present existing evidence regarding the potential clinical importance of monitoring DcR3 expression in patients with malignancies of the gastrointestinal tract, as well as liver and pancreatic cancer. We also present a detailed description of the pathophysiological basis that may underlie the involvement of DcR3 in gastrointestinal carcinogenesis. Based on these data, we comment on the potential applicability of DcR3 monitoring in the diagnosis and, most importantly, the prognostic stratification of patients.
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Affiliation(s)
- Styliani Lagou
- Oncology Unit, 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitra Grapsa
- Oncology Unit, 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Syrigos
- Oncology Unit, 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Bamias
- GI Unit, 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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13
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Weng SC, Wen MC, Hsieh SL, Chen NJ, Tarng DC. Decoy Receptor 3 Suppresses T-Cell Priming and Promotes Apoptosis of Effector T-Cells in Acute Cell-Mediated Rejection: The Role of Reverse Signaling. Front Immunol 2022; 13:879648. [PMID: 35720343 PMCID: PMC9201909 DOI: 10.3389/fimmu.2022.879648] [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: 02/20/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022] Open
Abstract
Background Decoy receptor 3 (DcR3) belongs to the tumor necrosis factor (TNF) receptor superfamily and neutralizes TNF ligands, including FasL and TRAIL, to prevent T activation during T-cell priming. However, the cellular mechanisms underlying acute cell-mediated rejection (ACMR) remain unknown. Methods We generated DcR3 transgenic (Tg) mice and mice with high DcR3 expression (HDE) to study both in vivo and in vitro. FasR RNA knockdown in immortalized CD4+CD8+ T-cells was used to survey the role of DcR3 on FasR/Fas-associated protein with death domain (FADD)/caspase 8 pathway and its cross-link to TNF receptor-associated factor 1 (TNFR1)-associated death domain protein (TRADD) in suppressing TNFR1. TNF/TRADD knockout mice were used to show the importance of TNF adaptor protein. Results DcR3.Fc suppressed C57BL/6 female T-cell activation and transformation into CD4+CD69+, CD4+CD44+, and CD4+CD25+Foxp3+ when compared with isotype IgG1 and its co-treatment with FasL/TRAIL after exposing to bone marrow-derived dendritic cells (BMDCs) that carried alloantigen with male H-Y and minor antigenic determinant. Interleukin-17 and interferon-γ productions by BMDC-activated T-cells were lowered after co-treating with DcR3.Fc. DcR3.Fc induced effector T-cells (Teffs) and was susceptible to FasR-mediated apoptosis through the FADD/TRADD/caspase 8 pathway. After exposing to DcR3.Fc, TRADD was silenced, likely turning down the inflammatory response. The systemic effects of DcR3 Tg mice and HDE phenotype induced by the promoter of cytomegalovirus not only attenuated ACMR severity but also ameliorated the high serum creatinine and blood urea nitrogen levels even with high T-cell exposure frequencies. Besides this, DcR3 has minor biological effects on both MHC-matched and MHC-mismatched models. Conclusions High DcR3 doses protect renal tubular epithelial cells from acute T-cell attack during the T-cell priming stage via interfering with TNF ligand-mediated reverse signaling and possibly promoting Teff apoptosis through FasR upregulation. Our findings supported that the decoy receptor is involved in T-cell modulation in kidney transplant rejection.
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Affiliation(s)
- Shuo-Chun Weng
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan.,Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Center for Geriatrics and Gerontology, Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Mei-Chin Wen
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shie-Liang Hsieh
- Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Genomics Research Center, Academia Sinica, Taipei, Taiwan.,Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Clinical Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Nien-Jung Chen
- Institute of Microbiology and Immunology, College of Life Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Inflammation and Immunity Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Der-Cherng Tarng
- Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department and Institute of Physiology, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Center for Intelligent Drug Systems and Smart Bio-devices, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
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14
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Ekstrand J, Zemmler M, Abrahamsson A, Lundberg P, Forsgren M, Dabrosin C. Breast Density and Estradiol Are Major Determinants for Soluble TNF-TNF-R Proteins in vivo in Human Breast Tissue. Front Immunol 2022; 13:850240. [PMID: 35432372 PMCID: PMC9005790 DOI: 10.3389/fimmu.2022.850240] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/09/2022] [Indexed: 02/03/2023] Open
Abstract
High mammographic density and exposure to sex steroids are independent risk factors for breast cancer by yet unknown mechanisms. Inflammation is one hallmark of cancer and the tumor necrosis factor family of proteins (TNFSFs) and receptors (TNFRSFs) are key determinants of tissue inflammation. The relationship between TNFSFs/TNFRSFs and breast tissue density or local breast estradiol levels is unknown. We investigated whether TNFSFs and soluble TNFRSFs (sTNFRSFs) are dysregulated in vivo in human breast cancer and dense breast tissue of postmenopausal women. We explored TNFSF/TNFRSF correlations with breast density and estradiol, both locally in the breast and in abdominal subcutaneous (s.c.) fat as a measure of systemic effects. Microdialysis was used for local sampling of in vivo proteins and estradiol in a total of 73 women; 12 with breast cancer, 42 healthy postmenopausal women with different breast densities, and 19 healthy premenopausal women. Breast density was determined as lean tissue fraction (LTF) using magnetic resonance imaging. Microdialysis was also performed in estrogen receptor (ER) positive breast cancer in mice treated with the pure anti-estrogen fulvestrant and tumor tissue was subjected to immunohistochemistry. 23 members of the TNFSF/sTNFRSF families were quantified using proximity extension assay.Our data revealed upregulation of TNFSF10, 13 and 13B, TNFRSF6, 6B, 9, 11A, 11B, 13B, 14, and 19, and TNFR-1 and -2 in ER+ breast cancer in women. In dense breast tissue TNFSF10, 13, and 14, TNFRSF3, 6, 9, 10B, 13B, 14, 19, and TNFR-1 and -2 were upregulated. Certain TNFSFs/TNFRSFs were increased in premenopausal breasts relative to postmenopausal breasts. Furthermore, estradiol correlated with most of the TNFSF/sTNFRSF members, though LTF only correlated with some of the proteins. Several of these associations were breast tissue-specific, as very few correlated with estradiol in abdominal s.c. fat. Estrogen dependent regulations of TNFSF2 (TNF-α) and TNF-R2 were corroborated in ER+ breast cancer in mice. Taken together, our data indicate TNFSFs/sTNFRSFs may represent potential targetable pathways for treatment of breast cancer patients and in prevention of breast cancer development in women with dense breasts.
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Affiliation(s)
- Jimmy Ekstrand
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Maja Zemmler
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Annelie Abrahamsson
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Peter Lundberg
- Department of Radiology, Linköping University, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Mikael Forsgren
- Department of Radiology, Linköping University, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Charlotta Dabrosin
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
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15
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Wu NL, Huang DY, Hsieh SL, Dai YS, Lin WW. Decoy receptor 3 is involved in epidermal keratinocyte commitment to terminal differentiation via EGFR and PKC activation. Exp Mol Med 2022; 54:542-551. [PMID: 35478210 PMCID: PMC9076855 DOI: 10.1038/s12276-022-00762-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 11/04/2021] [Accepted: 01/09/2022] [Indexed: 11/30/2022] Open
Abstract
Decoy receptor 3 (DcR3) is a soluble receptor for Fas ligand, LIGHT and TL1A, but it also exerts effector functions. Previously, we found that DcR3 is upregulated in the serum and lesional skin of patients with psoriasis and is upregulated by EGFR activation in proliferating primary human epidermal keratinocytes. However, the functional role of intracellular DcR3 in keratinocyte differentiation is still incompletely defined. Herein, primary cultured human epidermal keratinocytes were differentiated by phorbol 12-myristate 13-acetate (PMA) treatment, calcium treatment and cell confluence, which are three standard in vitro differentiation models. We found that the constitutive expression of the DcR3 gene and protein was progressively suppressed during terminal differentiation of keratinocytes. These changes were correlated with downregulation of EGFR activation during keratinocyte differentiation. EGFR inhibition by gefitinib further decreased confluence-induced suppression of DcR3 mRNA expression, and, vice versa, knocking down DcR3 expression attenuated EGFR and EGFR ligand expression as well as EGFR activation. Under conditions without a change in cell growth, DcR3 silencing reduced the expression of involucrin and transglutaminase 1 but enhanced the induction of the terminal differentiation markers keratin 10 and loricrin. Of note, DcR3 interacted with PKCα and PKCδ and enhanced PKC activity. In keratinocytes with PKCα and PKCδ silencing, differentiation markers were differentially affected. In conclusion, DcR3 expression in keratinocytes is regulated by EGFR and forms a positive feedback loop to orchestrate constitutive EGFR and PKC activity. During differentiation, DcR3 is downregulated and involved in modulating the pattern of terminal differentiation. A protein linked to cancer and various inflammatory diseases may also be an important driver for the skin condition in psoriasis. The outer surface of the skin is formed by cells called keratinocytes, which transition from a highly proliferative state to a fully mature state where they no longer divide. This developmental process is disrupted in psoriasis. Researchers led by Wan-Wan Lin at National Taiwan University, Taipei, have now identified a prominent role for a protein called decoy receptor 3 (DcR3), which is a biomarker for a variety of disorders and is also abnormally expressed in keratinocytes in psoriatic lesions. Lin and colleagues demonstrated that DcR3 interacts with multiple cellular signaling pathways that coordinate cell differentiation. These findings reveal how aberrant DcR3 activity might lead to the abnormal keratinocyte developmental behavior observed in psoriasis.
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Affiliation(s)
- Nan-Lin Wu
- Department of Dermatology, MacKay Memorial Hospital, Taipei, Taiwan, ROC.,Department of Medicine, MacKay Medical College, New Taipei City, Taiwan, ROC.,MacKay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan, ROC.,Institute of Biomedical Sciences, Mackay Medical College, New Taipei, Taiwan, ROC
| | - Duen-Yi Huang
- Department of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan, ROC
| | | | - Yang-Shia Dai
- Department of Dermatology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Wan-Wan Lin
- Department of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan, ROC. .,Graduate Institute of Medical Sciences, Taipei Medical University, Taipei, Taiwan, ROC. .,Department of Pharmacology, National Defense Medical Center, Taipei, Taiwan, ROC.
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16
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Sun C, Ma S, Chen Y, Kim NH, Kailas S, Wang Y, Gu W, Chen Y, Tuason JPW, Bhan C, Manem N, Huang Y, Cheng C, Zhou Z, Zhou Q, Zhu Y. Diagnostic Value, Prognostic Value, and Immune Infiltration of LOX Family Members in Liver Cancer: Bioinformatic Analysis. Front Oncol 2022; 12:843880. [PMID: 35311155 PMCID: PMC8931681 DOI: 10.3389/fonc.2022.843880] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 02/08/2022] [Indexed: 12/13/2022] Open
Abstract
Background Liver cancer (LC) is well known for its prevalence as well as its poor prognosis. The aberrant expression of lysyl oxidase (LOX) family is associated with liver cancer, but their function and prognostic value in LC remain largely unclear. This study aimed to explore the function and prognostic value of LOX family in LC through bioinformatics analysis and meta-analysis. Results The expression levels of all LOX family members were significantly increased in LC. Area under the receiver operating characteristic curve (AUC) of LOXL2 was 0.946 with positive predictive value (PPV) of 0.994. LOX and LOXL3 were correlated with worse prognosis. Meta-analysis also validated effect of LOX on prognosis. Nomogram of these two genes and other predictors was also plotted. There was insufficient data from original studies to conduct meta-analysis on LOXL3. The functions of LOX family members in LC were mostly involved in extracellular and functions and structures. The expressions of LOX family members strongly correlated with various immune infiltrating cells and immunomodulators in LC. Conclusions For LC patients, LOXL2 may be a potential diagnostic biomarker, while LOX and LOXL3 have potential prognostic and therapeutic values. Positive correlation between LOX family and infiltration of various immune cells and immunomodulators suggests the need for exploration of their roles in the tumor microenvironment and for potential immunotherapeutic to target LOX family proteins.
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Affiliation(s)
- Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Yue Chen
- Department of Clinical Medicine, School of the First Clinical Medicine, Anhui Medical University, Hefei, China
| | - Na Hyun Kim
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Sujatha Kailas
- Gastroenterology, AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Yichen Wang
- Mercy Internal Medicine Service, Trinity Health of New England, Springfield, MA, United States
| | - Wenchao Gu
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Yisheng Chen
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | | | - Chandur Bhan
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Nikitha Manem
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Yuting Huang
- University of Maryland Medical Center Midtown Campus, Baltimore, MD, United States
| | - Ce Cheng
- College of Medicine, The University of Arizona, Tucson, AZ, United States
- Banner-University Medical Center South, Tucson, AZ, United States
| | - Zhen Zhou
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Qin Zhou
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - Yanzhe Zhu
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- *Correspondence: Yanzhe Zhu,
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17
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Uysal S, Toker A, Türkmen K, Keskin S. The role of decoy receptor 3 in inflammation and atherosclerosis in patients with chronic kidney disease and renal transplant patients. Nefrologia 2022. [DOI: 10.1016/j.nefro.2021.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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18
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Zhang C, Li H, Huang Y, Tang Y, Wang J, Cheng Y, Wei Y, Zhu D, Cao Z, Zhou J. Integrative analysis of TNFRSF6B as a potential therapeutic target for pancreatic cancer. J Gastrointest Oncol 2021; 12:1673-1690. [PMID: 34532119 DOI: 10.21037/jgo-21-303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 06/23/2021] [Indexed: 12/24/2022] Open
Abstract
Background Pancreatic cancer is one of the most lethal malignant tumors worldwide with poor outcomes. Previous studies have shown that tumor necrosis factor receptor superfamily member 6b (TNFRSF6B) plays an important role in cancer progression and immunosuppression. However, the mechanisms by which TNFRSF6B influence pancreatic cancer, and the regulatory networks involved remain to be further studied. Methods This study analyzed the mRNA information and clinical data of patients from The Cancer Genome Atlas (TCGA) and the ONCOMINE databases. The gene co-expression data regarding TNFRSF6B was obtained from the c-BioPortal and used to explore the functional network of TNFRSF6B in pancreatic cancer, as well as its function in tumor immunity. Short hairpin (sh) RNA knock-down experiments were performed to examine the functional roles of TNFRSF6B in pancreatic cancer cell lines. Results The expression of TNFRSF6B was elevated in pancreatic cancer tissues compared to normal pancreatic tissues, and its high expression was associated with poor prognosis of patients with pancreatic cancer. TNFRSF6B was found to be widely involved in cell cycle processes, apoptosis, apoptosis signaling pathways, immune responses, and responses to interferon. Knock-down of TNFRSF6B expression inhibited pancreatic cancer cell proliferation and invasion in vitro. Moreover, carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) was found to be co-expressed with TNFRSF6B, and there was a positive correlation between these molecules in pancreatic cancer cells. Conclusions This report suggested that TNFRSF6B has a critical role in the progression and metastasis of pancreatic cancer. These findings provide novel insights into the role of TNFRSF6B in the functional network of pancreatic cancer, and suggest that TNFRSF6B may be a potential therapeutic target.
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Affiliation(s)
- Chen Zhang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Haoran Li
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yujie Huang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuchen Tang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jie Wang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yinxiang Cheng
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yijun Wei
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Dongming Zhu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhifei Cao
- Department of Pathology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jian Zhou
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
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19
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Kamal A, Abdelmegeid AK, Gabr MAM, Basanti CWS. Serum decoy receptor 3 (DcR3): a promising biomarker for atopic asthma in children. Immunol Res 2021; 69:568-575. [PMID: 34383195 DOI: 10.1007/s12026-021-09218-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/23/2021] [Indexed: 11/24/2022]
Abstract
Bronchial asthma is a common chronic inflammatory disease with high prevalence and morbidity, particularly in school-aged children. Decoy receptor 3 (DcR3) is a soluble decoy receptor that belongs to the tumor necrosis factor receptor superfamily and has been reported to be elevated in several allergic and inflammatory diseases. This study was designed to determine the role of DcR3 in pediatric asthma. The serum DcR3 levels were analyzed in 85 subjects (60 pediatric patients with bronchial asthma and 25 age- and sex-matched healthy control children) using the enzyme-linked immunosorbent assay technique. Patients with asthma had higher serum DcR3 levels than healthy control subjects (p = 0.007). In the atopic group of patients with asthma, the serum DcR3 levels were inversely correlated with the asthma control test score (R = - 0.392, p = 0.039). Overall, DcR3 could be a promising biomarker of atopic asthma, specifically in pediatric patients.
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Affiliation(s)
- Asmaa Kamal
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt.
| | - Azza K Abdelmegeid
- Department of Pediatrics, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Maha A M Gabr
- Department of Pediatrics, Kafr El Sheikh General Hospital, Kafr El Sheikh, Egypt
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20
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Watkins JM, Ross-Elliott TJ, Shan X, Lou F, Dreyer B, Tunc-Ozdemir M, Jia H, Yang J, Oliveira CC, Wu L, Trusov Y, Schwochert TD, Krysan P, Jones AM. Differential regulation of G protein signaling in Arabidopsis through two distinct pathways that internalize AtRGS1. Sci Signal 2021; 14:14/695/eabe4090. [PMID: 34376571 DOI: 10.1126/scisignal.abe4090] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In animals, endocytosis of a seven-transmembrane GPCR is mediated by arrestins to propagate or arrest cytoplasmic G protein-mediated signaling, depending on the bias of the receptor or ligand, which determines how much one transduction pathway is used compared to another. In Arabidopsis thaliana, GPCRs are not required for G protein-coupled signaling because the heterotrimeric G protein complex spontaneously exchanges nucleotide. Instead, the seven-transmembrane protein AtRGS1 modulates G protein signaling through ligand-dependent endocytosis, which initiates derepression of signaling without the involvement of canonical arrestins. Here, we found that endocytosis of AtRGS1 initiated from two separate pools of plasma membrane: sterol-dependent domains and a clathrin-accessible neighborhood, each with a select set of discriminators, activators, and candidate arrestin-like adaptors. Ligand identity (either the pathogen-associated molecular pattern flg22 or the sugar glucose) determined the origin of AtRGS1 endocytosis. Different trafficking origins and trajectories led to different cellular outcomes. Thus, in this system, compartmentation with its associated signalosome architecture drives biased signaling.
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Affiliation(s)
- Justin M Watkins
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Timothy J Ross-Elliott
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Xiaoyi Shan
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Fei Lou
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Bernd Dreyer
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Meral Tunc-Ozdemir
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Haiyan Jia
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Jing Yang
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Celio Cabral Oliveira
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,Department of Biochemistry and Molecular Biology/Bioagro, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Luguang Wu
- School of Agriculture and Food Science, University of Queensland, St. Lucia, Queensland Q4072, Australia
| | - Yuri Trusov
- School of Agriculture and Food Science, University of Queensland, St. Lucia, Queensland Q4072, Australia
| | - Timothy D Schwochert
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Patrick Krysan
- Department of Horticulture, University of Wisconsin Madison, Madison, WI 53706, USA
| | - Alan M Jones
- Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. .,Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
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21
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Jeong D, Kim HS, Kim HY, Kang MJ, Jung H, Oh Y, Kim D, Koh J, Cho SY, Jeon YK, Lee EB, Lee SH, Shin EC, Kim HM, Yi EC, Chung DH. Soluble Fas ligand drives autoantibody-induced arthritis by binding to DR5/TRAIL-R2. eLife 2021; 10:48840. [PMID: 34223817 PMCID: PMC8257255 DOI: 10.7554/elife.48840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 06/23/2021] [Indexed: 11/13/2022] Open
Abstract
To date, no study has demonstrated that soluble Fas ligand (sFasL)-mediated inflammation is regulated via interaction with Fas in vivo. We found that FasL interacts specifically with tumor necrosis factor receptor superfamily (TNFRSF)10B, also known as death receptor (DR)5. Autoantibody-induced arthritis (AIA) was attenuated in FasL (Faslgld/gld)- and soluble FasL (FaslΔs/Δs)-deficient mice, but not in Fas (Faslpr/lpr and Fas–/–)- or membrane FasL (FaslΔm/Δm)-deficient mice, suggesting sFasL promotes inflammation by binding to a Fas-independent receptor. Affinity purification mass spectrometry analysis using human (h) fibroblast-like synovial cells (FLSCs) identified DR5 as one of several proteins that could be the elusive Fas-independent FasL receptor. Subsequent cellular and biochemical analyses revealed that DR5 interacted specifically with recombinant FasL–Fc protein, although the strength of this interaction was approximately 60-fold lower than the affinity between TRAIL and DR5. A microarray assay using joint tissues from mice with arthritis implied that the chemokine CX3CL1 may play an important downstream role of the interaction. The interaction enhanced Cx3cl1 transcription and increased sCX3CL1 production in FLSCs, possibly in an NF-κB-dependent manner. Moreover, the sFasL–DR5 interaction-mediated CX3CL1–CX3CR1 axis initiated and amplified inflammation by enhancing inflammatory cell influx and aggravating inflammation via secondary chemokine production. Blockade of FasL or CX3CR1 attenuated AIA. Therefore, the sFasL–DR5 interaction promotes inflammation and is a potential therapeutic target.
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Affiliation(s)
- Dongjin Jeong
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hye Sung Kim
- Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hye Young Kim
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Min Jueng Kang
- Department of Molecular Medicine and Biopharmaceutical Sciences, School of Convergence Science, Seoul, Republic of Korea.,Technology and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - Hyeryeon Jung
- Department of Molecular Medicine and Biopharmaceutical Sciences, School of Convergence Science, Seoul, Republic of Korea.,Technology and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - Yumi Oh
- Department of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Donghyun Kim
- Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jaemoon Koh
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sung-Yup Cho
- Department of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yoon Kyung Jeon
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun Bong Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Seung Hyo Lee
- Graduate School of Medical Science and Engineering, Korean Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Eui-Cheol Shin
- Graduate School of Medical Science and Engineering, Korean Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Ho Min Kim
- Graduate School of Medical Science and Engineering, Korean Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Eugene C Yi
- Department of Molecular Medicine and Biopharmaceutical Sciences, School of Convergence Science, Seoul, Republic of Korea.,Technology and College of Medicine or College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - Doo Hyun Chung
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
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22
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Waker CA, Kaufman MR, Brown TL. Current State of Preeclampsia Mouse Models: Approaches, Relevance, and Standardization. Front Physiol 2021; 12:681632. [PMID: 34276401 PMCID: PMC8284253 DOI: 10.3389/fphys.2021.681632] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022] Open
Abstract
Preeclampsia (PE) is a multisystemic, pregnancy-specific disorder and a leading cause of maternal and fetal death. PE is also associated with an increased risk for chronic morbidities later in life for mother and offspring. Abnormal placentation or placental function has been well-established as central to the genesis of PE; yet much remains to be determined about the factors involved in the development of this condition. Despite decades of investigation and many clinical trials, the only definitive treatment is parturition. To better understand the condition and identify potential targets preclinically, many approaches to simulate PE in mice have been developed and include mixed mouse strain crosses, genetic overexpression and knockout, exogenous agent administration, surgical manipulation, systemic adenoviral infection, and trophoblast-specific gene transfer. These models have been useful to investigate how biological perturbations identified in human PE are involved in the generation of PE-like symptoms and have improved the understanding of the molecular mechanisms underpinning the human condition. However, these approaches were characterized by a wide variety of physiological endpoints, which can make it difficult to compare effects across models and many of these approaches have aspects that lack physiological relevance to this human disorder and may interfere with therapeutic development. This report provides a comprehensive review of mouse models that exhibit PE-like symptoms and a proposed standardization of physiological characteristics for analysis in murine models of PE.
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Affiliation(s)
- Christopher A Waker
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Melissa R Kaufman
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
| | - Thomas L Brown
- Department of Neuroscience, Cell Biology, and Physiology, Boonshoft School of Medicine, Wright State University, Dayton, OH, United States
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23
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A structural perspective on the design of decoy immune modulators. Pharmacol Res 2021; 170:105735. [PMID: 34146695 DOI: 10.1016/j.phrs.2021.105735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/23/2021] [Accepted: 06/15/2021] [Indexed: 11/22/2022]
Abstract
Therapeutic mAbs have dominated the class of immunotherapeutics in general and immune checkpoint inhibitors in particular. The high specificity of mAbs to the target molecule as well as their extended half-life and (or) the effector functions raised by the Fc part are some of the important aspects that contribute to the success of this class of therapeutics. Equally potential candidates are decoys and their fusions that can address some of the inherent limitations of mAbs, like immunogenicity, resistance development, low bio-availability and so on, besides maintaining the advantages of mAbs. The decoys are molecules that trap the ligands and prevent them from interacting with the signaling receptors. Although a few FDA-approved decoy immune modulators are very successful, the potential of this class of drugs is yet to be fully realized. Here, we review various strategies employed in fusion protein therapeutics with a focus on the design of decoy immunomodulators from the structural perspective and discuss how the information on protein structure and function can strategically guide the development of next-generation immune modulators.
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24
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Iasella CJ, Hoji A, Popescu I, Wei J, Snyder ME, Zhang Y, Xu W, Iouchmanov V, Koshy R, Brown M, Fung M, Langelier C, Lendermon EA, Dugger D, Shah R, Lee J, Johnson B, Golden J, Leard LE, Kleinhenz ME, Kilaru S, Hays SR, Singer JP, Sanchez PG, Morrell MR, Pilewski JM, Greenland JR, Chen K, McDyer JF. Type-1 immunity and endogenous immune regulators predominate in the airway transcriptome during chronic lung allograft dysfunction. Am J Transplant 2021; 21:2145-2160. [PMID: 33078555 PMCID: PMC8607839 DOI: 10.1111/ajt.16360] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/12/2020] [Accepted: 10/13/2020] [Indexed: 01/25/2023]
Abstract
Chronic lung allograft dysfunction (CLAD) remains the major complication limiting long-term survival among lung transplant recipients (LTRs). Limited understanding of CLAD immunopathogenesis and a paucity of biomarkers remain substantial barriers for earlier detection and therapeutic interventions for CLAD. We hypothesized the airway transcriptome would reflect key immunologic changes in disease. We compared airway brush-derived transcriptomic signatures in CLAD (n = 24) versus non-CLAD (n = 21) LTRs. A targeted assessment of the proteome using concomitant bronchoalveolar lavage (BAL) fluid for 24 cytokines/chemokines and alloimmune T cell responses was performed to validate the airway transcriptome. We observed an airway transcriptomic signature of differential genes expressed (DGEs) in CLAD marked by Type-1 immunity and striking upregulation of two endogenous immune regulators: indoleamine 2, 3 dioxygenase 1 (IDO-1) and tumor necrosis factor receptor superfamily 6B (TNFRSF6B). Advanced CLAD staging was associated with a more intense airway transcriptome signature. In a validation cohort using the identified signature, we found an area under the curve (AUC) of 0.77 for CLAD LTRs. Targeted proteomic analyses revealed a predominant Type-1 profile with detection of IFN-γ, TNF-α, and IL-1β as dominant CLAD cytokines, correlating with the airway transcriptome. The airway transcriptome provides novel insights into CLAD immunopathogenesis and biomarkers that may impact diagnosis of CLAD.
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Affiliation(s)
- Carlo J. Iasella
- Department of Pharmacy and Therapeutics, University of
Pittsburgh School of Pharmacy, Pittsburgh, Pennsylvania
| | - Aki Hoji
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Iulia Popescu
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Jianxin Wei
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Mark E. Snyder
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Yingze Zhang
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Wei Xu
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Vera Iouchmanov
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Ritchie Koshy
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Mark Brown
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Monica Fung
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Charles Langelier
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Elizabeth A. Lendermon
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Daniel Dugger
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Rupal Shah
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Joyce Lee
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Bruce Johnson
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Jeffrey Golden
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Lorriana E. Leard
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Mary Ellen Kleinhenz
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Silpa Kilaru
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Steven R. Hays
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Jonathan P. Singer
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Pablo G. Sanchez
- Department of Cardiothoracic Surgery, University of
Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Matthew R. Morrell
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - Joseph M. Pilewski
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - John R. Greenland
- Division of Pulmonary, Critical Care, Allergy and Sleep
Medicine, University of California San Francisco, San Francisco, California
| | - Kong Chen
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
| | - John F. McDyer
- Division of Pulmonary, Allergy, and Critical Care Medicine,
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh,
Pennsylvania
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25
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Zolfaghari MA, Arefnezhad R, Parhizkar F, Hejazi MS, Motavalli Khiavi F, Mahmoodpoor A, Yousefi M. T lymphocytes and preeclampsia: The potential role of T-cell subsets and related MicroRNAs in the pathogenesis of preeclampsia. Am J Reprod Immunol 2021; 86:e13475. [PMID: 34043850 DOI: 10.1111/aji.13475] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/11/2021] [Accepted: 05/22/2021] [Indexed: 12/13/2022] Open
Abstract
Innate and adaptive immune systems have a crucial role in initiating and progressing some pregnancy disorders such as preeclampsia (PE), which is one of the pregnancy-specific disorders that could result in neonatal and maternal morbidity and mortality. The dysregulation of the spiral artery and inadequate trophoblast invasion lead to PE symptoms through producing various inflammatory cytokines and anti-angiogenic factors from the placenta. T lymphocytes play a special role in the epithelium and stroma of the human endometrium. CD4+ T helper (Th) cells, Th1/Th2, and Th17/T regulatory (Treg) balance mainly contribute to the establishment of a pregnancy-favorable environment. This review examined the dysregulation of some cytokines produced from T cells, the dysregulation of the transcription factors of Th cells, the expression of chemokine receptors on T cells, as well as the effects of some factors including vitamin D on the activity of T cells, and finally, the dysregulation of various miRNAs related to T cells, which could cause PE.
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Affiliation(s)
- Mohammad Ali Zolfaghari
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Arefnezhad
- Department of Anatomy, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Forough Parhizkar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Saeid Hejazi
- Department of Molecular Medicine, Faculty of Advanced Biomedical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farhad Motavalli Khiavi
- Medical Biotechnology Research Center, AJA University of Medical Sciences, Tehran, Iran.,Pasteur Institute of Iran, Department of Virology, Tehran, Iran
| | - Ata Mahmoodpoor
- Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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26
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Schranz D, Molnar T, Erdo‐Bonyar S, Simon D, Berki T, Nagy C, Czeiter E, Buki A, Lenzser G, Csecsei P. Increased level of LIGHT/TNFSF14 is associated with survival in aneurysmal subarachnoid hemorrhage. Acta Neurol Scand 2021; 143:530-537. [PMID: 33492677 DOI: 10.1111/ane.13394] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 12/18/2020] [Accepted: 12/28/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVES Multiple cytokines have been implicated in aneurysmal subarachnoid hemorrhage (aSAH), but tumor necrosis factor superfamily 14 (LIGHT/TNFSF14) and oncostatin-M (OSM) have not been previously explored. AIMS OF THE STUDY The primary objective of this study was to examine the relationship between TNFSF14 and OSM levels and survival. Our secondary goal was to investigate a potential association between these markers and the incidence of delayed cerebral ischemia (DCI). MATERIALS & METHODS We consecutively recruited 60 patients with a clinical diagnosis of aSAH. LIGHT/TNFSF14 and OSM serum concentrations were determined by ELISA. The primary endpoint was survival at Day 30, while development of DCI was assessed as secondary outcome. RESULTS Patients had significantly higher levels of both markers than the control group (median of LIGHT: 18.1 pg/ml vs. 7 pg/ml; p = 0.01; median of OSM: 10.3 pg/ml vs. 2.8 pg/ml, p < 0.001). Significantly lower serum level of LIGHT/TNFSF14 was found in nonsurviving patients (n = 9) compared with survivors (n = 51; p = 0.011). Based on ROC analysis, serum LIGHT/TNFSF14 with a cutoff value of >7.95 pg/ml predicted 30-day survival with a sensitivity of 71% and specificity of 78% (Area: 0.763; 95% CI: 0.604-0.921, p = 0.013). In addition, it was also a predictor of DCI with a sensitivity of 72.7% and a specificity of 62.5% (AUC: 0.702; 95% CI: 0.555-0.849, p = 0.018). Based on binary logistic regression analysis, LIGHT/TNFSF14 was found to be independently associated with 30-day mortality, but not with DCI. CONCLUSION In this cohort, a higher serum level of LIGHT/TNFSF14 was associated with increased survival of patients with aSAH.
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Affiliation(s)
- Daniel Schranz
- Department of Neurology University of PecsMedical School Pecs Hungary
| | - Tihamer Molnar
- Department of Anaesthesiology and Intensive Care University of PecsMedical School Pecs Hungary
| | - Szabina Erdo‐Bonyar
- Department of Immunology and Biotechnology University of PecsMedical School Pecs Hungary
| | - Diana Simon
- Department of Immunology and Biotechnology University of PecsMedical School Pecs Hungary
| | - Tímea Berki
- Department of Immunology and Biotechnology University of PecsMedical School Pecs Hungary
| | - Csaba Nagy
- Department of Neurosurgery University of PecsMedical School Pecs Hungary
| | - Endre Czeiter
- Department of Neurosurgery University of PecsMedical School Pecs Hungary
- Neurotrauma Research Group Szentágothai Research Centre University of Pécs Pécs Hungary
- MTA‐PTE Clinical Neuroscience MR Research Group Pécs Hungary
| | - Andras Buki
- Department of Neurosurgery University of PecsMedical School Pecs Hungary
| | - Gabor Lenzser
- Department of Neurosurgery University of PecsMedical School Pecs Hungary
| | - Peter Csecsei
- Department of Neurosurgery University of PecsMedical School Pecs Hungary
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27
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Zhong M, Qiu X, Liu Y, Yang Y, Gu L, Wang C, Chen H, Liu Z, Miao J, Zhuang G. TIPE Regulates DcR3 Expression and Function by Activating the PI3K/AKT Signaling Pathway in CRC. Front Oncol 2021; 10:623048. [PMID: 33718119 PMCID: PMC7943851 DOI: 10.3389/fonc.2020.623048] [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: 10/31/2020] [Accepted: 12/23/2020] [Indexed: 11/13/2022] Open
Abstract
Tumor necrosis factor-induced protein-8 (TIPE) is highly expressed in colorectal cancer (CRC). Decoy receptor 3 (DcR3) is a soluble secreted protein that can antagonize Fas ligand (FasL)-induced apoptosis and promote tumorigenesis. It remains unclear whether TIPE can regulate DcR3 expression. In this study, we examined this question by analyzing the relationship between these factors in CRC. Bioinformatics and tissue microarrays were used to determine the expression of TIPE and DcR3 and their correlation in CRC. The expression of TIPE and DcR3 in colon cancer cells was detected. Plasma samples were collected from CRC patients, and DcR3 secretion was measured. Then, dual-luciferase reporter gene analysis was performed to assess the interaction between TIPE and DcR3. We exogenously altered TIPE expression and analyzed its function and influence on DcR3 secretion. Lipopolysaccharide (LPS) was used to stimulate TIPE-overexpressing HCT116 cells, and alterations in signaling pathways were detected. Additionally, inhibitors were used to confirm molecular mechanisms. We found that TIPE and DcR3 were highly expressed in CRC patients and that their expression levels were positively correlated. DcR3 was highly expressed in the plasma of cancer patients. We confirmed that TIPE and DcR3 were highly expressed in HCT116 cells. TIPE overexpression enhanced the transcriptional activity of the DcR3 promoter. TIPE activated the PI3K/AKT signaling pathway to regulate the expression of DcR3, thereby promoting cell proliferation and migration and inhibiting apoptosis. In summary, TIPE and DcR3 are highly expressed in CRC, and both proteins are associated with poor prognosis. TIPE regulates DcR3 expression by activating the PI3K/AKT signaling pathway in CRC, thus promoting cell proliferation and migration and inhibiting apoptosis. These findings may have clinical significance and promise for applications in the treatment or prognostication of CRC.
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Affiliation(s)
- Mengya Zhong
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China.,Department of Hematology, The First Affiliated Hospital of Xiamen University and Institute of Hematology, School of Medicine, Xiamen University, Xiamen, China
| | - Xingfeng Qiu
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, China
| | - Yu Liu
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, Xiamen, China.,General Surgery Center of Bazhong Central Hospital, Bazhong, China
| | - Yan Yang
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
| | - Lei Gu
- Department of Gastrointestinal Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China
| | - Chenxi Wang
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
| | - Huiyu Chen
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
| | - Zhongchen Liu
- Department of Gastrointestinal Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China
| | - Jiayin Miao
- Department of Neurology, Zhongshan Hospital, Xiamen University, Xiamen, China
| | - Guohong Zhuang
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China.,Organ Transplantation Institute of Xiamen University, Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, School of Medicine, Xiamen University, Xiamen, China
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28
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Gregory-Ksander M, Marshak-Rothstein A. The FasLane to ocular pathology-metalloproteinase cleavage of membrane-bound FasL determines FasL function. J Leukoc Biol 2021; 110:965-977. [PMID: 33565149 DOI: 10.1002/jlb.3ri1220-834r] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 12/26/2022] Open
Abstract
Fas ligand (FasL) is best known for its ability to induce cell death in a wide range of Fas-expressing targets and to limit inflammation in immunoprivileged sites such as the eye. In addition, the ability of FasL to induce a much more extensive list of outcomes is being increasingly explored and accepted. These outcomes include the induction of proinflammatory cytokine production, T cell activation, and cell motility. However, the distinct and opposing functions of membrane-associated FasL (mFasL) and the C-terminal soluble FasL fragment (sFasL) released by metalloproteinase cleavage is less well documented and understood. Both mFasL and sFasL can form trimers that engage the trimeric Fas receptor, but only mFasL can form a multimeric complex in lipid rafts to trigger apoptosis and inflammation. By contrast, a number of reports have now documented the anti-apoptotic and anti-inflammatory activity of sFasL, pointing to a critical regulatory function of the soluble molecule. The immunomodulatory activity of FasL is particularly evident in ocular pathology where elimination of the metalloproteinase cleavage site and the ensuing increased expression of mFasL can severely exacerbate the extent of inflammation and cell death. By contrast, both homeostatic and increased expression of sFasL can limit inflammation and cell death. The mechanism(s) responsible for the protective activity of sFasL are discussed but remain controversial. Nevertheless, it will be important to consider therapeutic applications of sFasL for the treatment of ocular diseases such as glaucoma.
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Affiliation(s)
- Meredith Gregory-Ksander
- Schepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA
| | - Ann Marshak-Rothstein
- Department of Medicine/Rheumatology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
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29
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Wang H, Hyoung Lee J, Wang Y, Seo HS, Wang J, Deshane JS, Ponnazhagan S. A conserved aromatic moiety in the ectodomain is a key determinant for structural integrity and protein trafficking of TNFR superfamily. FASEB J 2020; 34:15687-15700. [PMID: 33047892 DOI: 10.1096/fj.202000341r] [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: 02/17/2020] [Revised: 06/01/2020] [Accepted: 06/04/2020] [Indexed: 11/11/2022]
Abstract
Extracellular trafficking of tumor necrosis factor receptor superfamily (TNFRSF) is tightly regulated, disruption of which triggers various autoinflammatory disorders, including TNF receptor-associated periodic syndrome (TRAPS). Here, we provide thus far unraveled molecular basis of noncysteine mutations in TNFR1 ectodomain where loss of an aromatic moiety in cysteine-rich domain (CRD) 2 results in TRAPS disease-associated phenotype. Our study characterized that a missense mutation on phenylalanine residue located in CRD2 (TNFR1F60V ) causes a delay in TNFR1 transport to cell membrane, leading to sustained receptor responsiveness and downstream NF-κB activation, characteristic of clinical manifestation of a prolonged fever. By creating and characterizing identical mutations on structurally conserved ectodomains of osteoprotegerin (OPG) and decoy receptor 3, other two secreted forms of TNFRSF, we further identified that a conserved aromatic residue at the A1 submodule of CRD2 (A1CRD2) confers structural integrity of ectodomain where aromatic sidechain deletion increases thermal instability, interfering with efficient posttranslational modification and subsequent receptor secretion. Interestingly, our functional analyses indicated that this particular noncysteine mutation is not associated with either protein misfolding or loss of function. Finally, by using a synthetic agonist, we demonstrated gain-of-function of the trafficking defect, suggesting the possibility of rescuing affected pathology in related disorders. Given the structural and topological similarities present in the ectodomains of TNFRSF members, our findings provide mechanistic insights of defects in subcellular trafficking of TNF receptors, reported in various TNFRSF-associated diseases.
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Affiliation(s)
- Hong Wang
- Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Joo Hyoung Lee
- Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Yong Wang
- Department of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Hwa-Seon Seo
- Department of Cell, Developmental and Integrative Biology, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jianbo Wang
- Department of Cell, Developmental and Integrative Biology, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jessy S Deshane
- Department of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA
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Guo L, Huang W, Tong F, Chen X, Cao S, Xu H, Luo W, Li Z, Nie Q. Whole Transcriptome Analysis of Chicken Bursa Reveals Candidate Gene That Enhances the Host's Immune Response to Coccidiosis. Front Physiol 2020; 11:573676. [PMID: 33192575 PMCID: PMC7662072 DOI: 10.3389/fphys.2020.573676] [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: 06/17/2020] [Accepted: 10/08/2020] [Indexed: 12/11/2022] Open
Abstract
Coccidiosis is a major hazard to the chicken industry, but the host’s immune response to coccidiosis remains unclear. Here, we performed Eimeria coccidia challenge in 28-day-old ROSS 308 broilers and selected the bursa from the three most severely affected individuals and three healthy individuals for RNA sequencing. We obtained 347 DEGs from RNA-seq and found that 7 upregulated DEGs were enriched in Cytokine-cytokine receptor interaction pathway. As the DEGs with the highest expression abundance in these 7 genes, TNFRSF6B was speculated to participate in the process of host’s immune response to coccidiosis. It is showed that TNFRSF6B can polarize macrophages to M1 subtype and promote inflammatory cytokines expression. In addition, the expression of TNFRSF6B suppressed HD11 cells apoptosis by downregulating Fas signal pathway. Besides, TNFRSF6B-mediated macrophages immunity activation can be reversed by apoptosis. Overall, our study indicates that TNFRSF6B upregulated in BAE, is capable of aggravating the inflammatory response by inhibiting macrophages apoptosis via downregulating Fas signal pathway, which may participate in host’s immune response to coccidiosis.
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Affiliation(s)
- Lijin Guo
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Weiling Huang
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Feng Tong
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Xiaolan Chen
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Sen Cao
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Haiping Xu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Wei Luo
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Zhenhui Li
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
| | - Qinghua Nie
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agricultural University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture, Guangzhou, China.,Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, South China Agricultural University, Guangzhou, China
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Zhang C, Zhang Z, Sun N, Zhang Z, Zhang G, Wang F, Luo Y, Che Y, He J. Identification of a costimulatory molecule-based signature for predicting prognosis risk and immunotherapy response in patients with lung adenocarcinoma. Oncoimmunology 2020; 9:1824641. [PMID: 33457102 PMCID: PMC7781839 DOI: 10.1080/2162402x.2020.1824641] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 09/14/2020] [Accepted: 09/14/2020] [Indexed: 12/20/2022] Open
Abstract
Background Costimulatory molecules play significant roles in mounting anti-tumor immune responses, and antibodies targeting these molecules are recognized as promising adjunctive cancer immunotherapies. Here, we aim to conduct a first full-scale exploration of costimulatory molecules from the B7-CD28 and TNF families in patients with lung adenocarcinoma (LUAD) and generated a costimulatory molecule-based signature (CMS) to predict survival and response to immunotherapy. Methods We enrolled 1549 LUAD cases across 10 different cohorts and included 502 samples from TCGA for discovery. The validation set included 970 cases from eight different Gene Expression Omnibus (GEO) datasets and 77 frozen tumor tissues with qPCR data. The underlying mechanisms and predictive immunotherapy capabilities of the CMS were also explored. Results A five gene-based CMS (CD40LG, TNFRSF6B, TNFSF13, TNFRSF13C, and TNFRSF19) was initially constructed using the bioinformatics method from TCGA that classifies cases as high- vs. low-risk groups per OS. Multivariable Cox regression analysis confirmed that the CMS was an independent prognostic factor. As expected, CMS exhibited prognostic significance in the stratified cohorts and different validation cohorts. Additionally, the prognostic meta-analysis revealed that CMS was superior to the previous signature. Samples in high- and low-risk groups exhibited significantly different tumor-infiltrating leukocytes and inflammatory activities. Importantly, we found that the CMS scores were closely related to multiple immunotherapy biomarkers. Conclusion We conducted the first and most comprehensive costimulatory molecule landscape analysis of patients with LUAD and built a clinically feasible CMS for prognosis and immunotherapy response prediction, which will be helpful for further optimize immunotherapies for cancer.
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Affiliation(s)
- Chaoqi Zhang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhihui Zhang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nan Sun
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhen Zhang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Guochao Zhang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Feng Wang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuejun Luo
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yun Che
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Comprehensive molecular analyses of a TNF family-based signature with regard to prognosis, immune features, and biomarkers for immunotherapy in lung adenocarcinoma. EBioMedicine 2020; 59:102959. [PMID: 32853987 PMCID: PMC7452643 DOI: 10.1016/j.ebiom.2020.102959] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 07/27/2020] [Accepted: 07/31/2020] [Indexed: 12/19/2022] Open
Abstract
Background Tumour Necrosis Factor (TNF) family members play important roles in mounting anti-tumour immune responses, and clinical trials targeting these molecules are ongoing. However, the expression patterns and clinical significance of TNF members in lung adenocarcinoma (LUAD) remain unrevealed. This study aimed to explore the gene expression profiles of TNF family members in LUAD and constructed a TNF family-based prognosis signature. Methods In total, 1300 LUAD cases from seven different cohorts were collected. Samples from The Cancer Genome Atlas (TCGA) were used as the training set, and the RNA data from five Gene Expression Omnibus (GEO) datasets and qPCR data from 102 samples were used for validation. The immune profiles and potential immunotherapy response prediction value of the signature were also explored. Findings After univariate Cox proportional hazards regression and stepwise multivariable Cox analysis, a TNF family-based signature was constructed in the TCGA dataset that significantly stratified cases into high- and low-risk groups in terms of OS. This signature remained an independent prognostic factor in multivariate analyses. Moreover, the clinical significance of the signature was well validated in different clinical subgroups and independent validation cohorts. Further analysis revealed that signature high-risk patients were characterized by distinctive immune cell proportions and immune-suppressive states. Additionally, signature scores were positively related to multiple immunotherapy biomarkers. Interpretation This was the first TNF family-based model for predicting outcomes and immune landscapes for patients with LUAD. The capability of this signature for predicting immunotherapy response needs further validation.
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Long S, Li M, Liu J, Yang Y, Li G. Identification of immunologic subtype and prognosis of GBM based on TNFSF14 and immune checkpoint gene expression profiling. Aging (Albany NY) 2020; 12:7112-7128. [PMID: 32310827 PMCID: PMC7202515 DOI: 10.18632/aging.103065] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 03/24/2020] [Indexed: 02/03/2023]
Abstract
Immune-checkpoint therapy has failed to show significant benefit in glioblastoma (GBM) patients. Immunologic subtypes of GBM are necessary to identify patients who might benefit from immune-checkpoint therapy. This study reviewed 152 GBM samples from The Cancer Genome Atlas (TCGA) and 214 GBM samples from Chinese Glioma Genome Atlas (CGGA). Correlation analysis showed that immune checkpoint genes (ICGs) were mainly positively correlated. The prognostic analysis of the overall survival showed that there was a significant correlation between the overall survival (OS) and the prognosis of ICGs, in which the TNFSF14 gene was a significant adverse prognostic factor. Combined with TMB and neoantigens, we found that TNFSF9 and CD27 were significantly negatively correlated with TMB and neoantigens. The association between adaptive immune pathway genes and ICG expression showed that they were positively correlated with ICGs, indicating that adaptive immune pathway genes have a certain regulatory effect on the expression of ICGs. The analysis of clinical features of the samples showed that the higher the expression of ICGs, the more likely to be correlated with mutant isocitrate dehydrogenase (IDH), while the lower the expression level of IDH, the more likely to be significantly correlated with the primary GBM. Survival analysis showed that low expression of PD-L1, IDO1, or CTLA4 with TNFSF14 in the low expression group had the best prognosis, while high expression of IDO1 or CD274 with TNFSF14 in the high expression group and low expression of CTLA4 with TNFSF14 in the high expression group had the worst prognosis. We conclude that TNFSF14 is a biomarker to identify immunologic subtype and prognosis with other ICGs in GBM and may serve as a potential therapeutic target.
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Affiliation(s)
- Shengrong Long
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Mingdong Li
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jia Liu
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yi Yang
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Guangyu Li
- Department of Neurosurgery, First Affiliated Hospital of China Medical University, Shenyang, China
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Ghobadi H, Hosseini N, Aslani MR. Correlations Between Serum Decoy Receptor 3 and Airflow Limitation and Quality of Life in Male Patients with Stable Stage and Acute Exacerbation of COPD. Lung 2020; 198:515-523. [PMID: 32211977 DOI: 10.1007/s00408-020-00348-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 03/16/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Serum decoy receptor 3 (DcR3) level increases in chronic inflammatory diseases. The present study aimed to examine serum DcR3 and IL-6 levels in male patients with stable chronic obstructive pulmonary disease (COPD) and acute exacerbation of the disease and correlations between these markers and airflow limitation. METHODS We measured serum DcR3 and IL-6 levels in 60 COPD patients [30 stable COPD (SCOPD), and 30 acute exacerbation of COPD (AECOPD)], and 30 control subjects and assessed their correlations with airflow limitation according to the COPD stage indicated by the global initiative for chronic obstructive pulmonary disease (GOLD) criteria, peripheral O2 saturation (SpO2), and COPD assessment test (CAT) score. We also tested associations between serum DcR3 levels and COPD patients' clinical parameters. RESULTS Both serum DcR3 and IL-6 levels increased with increasing severity of airflow limitation in SCOPD and AECOPD groups (P < 0.01 to 0.001). These markers also increased in patients with AECOPD compared with subjects in SCOPD group in GOLD stages III-IV (P < 0.05 to 0.001). In addition, there was a significant positive correlation between serum DcR3 level and IL-6, CAT score and smoking history (per year). CONCLUSION The study revealed that serum DcR3 level elevated with increasing severity of airflow limitation in male COPD patients, particularly in acute exacerbation phase. This increase was associated with a reduced quality of life and increased severity of hypoxia. These results suggest that DcR3 may be associated with the underlying pathophysiology of COPD in male patients.
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Affiliation(s)
- Hassan Ghobadi
- Internal Medicine Department (Pulmonary Division), Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Nima Hosseini
- Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohammad Reza Aslani
- Lung Inflammatory Diseases Research Center, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran. .,Neurogenetic Inflammation Research Centre, Mashhad University of Medical Sciences, Mashhad, Iran.
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Mahjoubin-Tehran M, Rezaei S, Jalili A, Aghaee-Bakhtiari SH, Orafai HM, Jamialahmadi T, Sahebkar A. Peptide decoys: a new technology offering therapeutic opportunities for breast cancer. Drug Discov Today 2020; 25:593-598. [PMID: 31978387 DOI: 10.1016/j.drudis.2020.01.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/28/2019] [Accepted: 01/15/2020] [Indexed: 12/23/2022]
Abstract
Breast cancer is the most common cancer among women. Absence of hormone receptors (estrogen and progesterone) and lack of overexpression of Human Epidermal Growth Factor 2 (HER2) make triple-negative breast cancer (TNBC) an aggressive subtype of breast cancer that is resistant to conventional therapies. Peptide decoys have emerged as a novel therapeutic approach for the treatment of breast cancer. Decoy peptide technology entails the use of soluble proteins or peptides, including binding proteins or inactive cell surface receptors. Peptide decoys bind to certain ligands (e.g., inflammatory cytokines) with high affinity and specificity as receptors but cannot initiate any signaling pathway that is involved in the pathogenesis of breast cancer. In this review, we discuss the use of decoy peptides as a novel therapeutic approach for breast cancer treatment.
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Affiliation(s)
- Maryam Mahjoubin-Tehran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Samaneh Rezaei
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amin Jalili
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Hossein M Orafai
- Department of Pharmaceutics, Faculty of Pharmacy, University of Ahl Al Bayt, Karbala, Iraq; Department of Pharmaceutics, Faculty of Pharmacy, Al-Zahraa University, Karbala, Iraq
| | - Tannaz Jamialahmadi
- Halal Research Center of IRI, FDA, Tehran, Iran; Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Yeh CC, Yang MJ, Lussier EC, Tsai HW, Lo PF, Hsieh SL, Wang PH. Low plasma levels of decoy receptor 3 (DcR3) in the third trimester of pregnancy with preeclampsia. Taiwan J Obstet Gynecol 2019; 58:349-353. [PMID: 31122523 DOI: 10.1016/j.tjog.2019.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2018] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE The pathophysiology of preeclampsia, a major threat during pregnancy characterized by excessive inflammatory status, remains unclear. Decoy receptor 3 (DcR3), a soluble member of the tumor necrosis factor receptor (TNFR) superfamily, is capable of inducing anti-apoptosis via binding with TL1A and anti-inflammation by driving Th2 immune reactions. DcR3 may, therefore, play a role in immune modulation during pregnancy. The purpose of this study is to explore the role of DcR3 in normal and preeclamptic pregnancies. MATERIALS AND METHODS Plasma samples from 104 normal pregnant women (26, 42, and 36 in the first, second, and third trimester, respectively) and 10 patients with preeclampsia in the third trimester were collected. Plasma DcR3 levels were determined by using commercial ELISA kits. ANOVA and linear regression analysis were performed to analyze the relationship between gestational age and DcR3 levels. After adjusting for gestational days, the levels of plasma DcR3 in preeclamptic and non-preeclamptic women in the third trimester were compared. RESULTS The plasma levels of DcR3 gradually decreased as the gestational days increased during pregnancy (p < 0.05). In the third trimester, pregnant women with preeclampsia had significantly lower plasma DcR3 levels compared to non-preeclamptic women (p < 0.05). CONCLUSIONS We found that plasma DcR3 levels gradually decreased as gestation progressed. The levels of plasma DcR3 in preeclamptic women were significantly lower than those of normal pregnant women, suggesting that a potential involvement of DcR3 in normal pregnancy and decreased levels of DcR3 may be related to preeclampsia.
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Affiliation(s)
- Chang-Ching Yeh
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Jie Yang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan
| | | | - Hsiao-Wen Tsai
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Fen Lo
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shie-Liang Hsieh
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan; Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
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Herrero-Cervera A, Vinué Á, Burks DJ, González-Navarro H. Genetic inactivation of the LIGHT (TNFSF14) cytokine in mice restores glucose homeostasis and diminishes hepatic steatosis. Diabetologia 2019; 62:2143-2157. [PMID: 31388695 DOI: 10.1007/s00125-019-4962-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 06/10/2019] [Indexed: 12/27/2022]
Abstract
AIMS/HYPOTHESIS Non-alcoholic fatty liver disease (NAFLD) is frequently associated with type 2 diabetes mellitus. Progression of NAFLD is mediated, among other things, by activation of inflammatory pathways. In the present study, the role of the proinflammatory cytokine LIGHT (TNFSF14) was explored in NAFLD and type 2 diabetes mellitus in mice deficient for the cytokine. METHODS Light-deficient (Light-/-) mice and WT controls were fed a regular chow diet (RCD) or a high-fat high-cholesterol diet (HFHCD) for 16 weeks. The expression of LIGHT and its receptors, herpes virus entry mediator (HVEM) and lymphotoxin β receptor (LTβR), was investigated in both dietary regimens. Glucose tolerance, insulin sensitivity, non-alcoholic fatty liver (NAFL), systemic and tissue inflammation, and metabolic gene expression were explored in Light-/- and WT mice fed an RCD and an HFHCD. The effect of Light deficiency was also evaluated in hepatic tissue and in inflammation in HFHCD-fed Irs2+/- mice with impaired insulin signalling. RESULTS Light deficiency did not have an effect on metabolism, in NAFL or in tissue and systemic inflammation, in RCD-fed WT mice. HVEM and LTβR were markedly increased in livers of HFHCD-fed WT mice compared with RCD-fed WT controls. In WT mice under HFHCD, Light deficiency improved glucose tolerance and insulin sensitivity. Non-alcoholic fatty liver disease activity (NAS) score, hepatic CD3+ T lymphocytes and F4/80+ macrophages were decreased in HFHCD-fed Light-/- mice compared with HFHCD-fed WT controls. Consistent with a potential role of adipose tissue in hepatic homeostasis, Light-/- mice exhibited augmented anti-inflammatory F4/80+CD206+ adipose tissue macrophages and reduced proinflammatory F4/80+CD11c+ adipose tissue macrophages. Moreover, adipose tissue explants from Light-/- mice showed diminished secretion of monocyte chemoattractant protein 1 (MCP1), TNF-α and IL-17 cytokines. Circulating Light-/- leucocytes consistently displayed augmented levels of the patrolling Ly6Clow monocytes, decreased Th9 T cell subset and diminished plasma TNF-α and IL-6 levels. Similarly, Light deficiency in Irs2+/- mice, which display impaired insulin signalling, also reduced NAFL as well as systemic and adipose tissue inflammation. Analysis of hepatic gene expression in Light-/- mouse livers showed reduced levels of Zbtb16, the transcription factor essential for natural killer T (NKT) cell function, and two genes related to NAFLD and fibrosis, Klf6 and Tlr4. CONCLUSIONS/INTERPRETATION These results indicate that Light deficiency in HFHCD improves hepatic glucose tolerance, and reduces hepatic inflammation and NAFL. This is accompanied by decreased systemic inflammation and adipose tissue cytokine secretion and by changes in the expression of key genes such as Klf6 and Tlr4 involved in NAFLD. These results suggest that therapies to block LIGHT-dependent signalling might be useful to restore hepatic homeostasis and to restrain NAFLD.
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Affiliation(s)
| | - Ángela Vinué
- INCLIVA Health Research Institute, Avda. Menéndez Pelayo, 4, 46010, Valencia, Spain
| | - Deborah J Burks
- The Prince Felipe Research Center (CIPF), Valencia, Spain
- CIBER Diabetes and Associated Metabolic Diseases (CIBERDEM), Madrid, Spain
| | - Herminia González-Navarro
- INCLIVA Health Research Institute, Avda. Menéndez Pelayo, 4, 46010, Valencia, Spain.
- CIBER Diabetes and Associated Metabolic Diseases (CIBERDEM), Madrid, Spain.
- Department of Didactics of Experimental and Social Sciences, University of Valencia, Valencia, Spain.
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Thompson K, Connor J. When Cultures Fail: Postmortem Decoy Receptor 3 (DcR3) as a Marker of Antemortem Sepsis. Acad Forensic Pathol 2019; 9:15-23. [PMID: 34394787 DOI: 10.1177/1925362119851075] [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: 09/24/2018] [Accepted: 11/11/2018] [Indexed: 11/16/2022]
Abstract
Introduction Decoy receptor 3 (DcR3) has shown utility as a reliable surrogate marker. Levels of DcR3 in the serum increase and remain elevated in several disease states including cancer and sepsis. In inflammatory conditions, DcR3 is upregulated in inflammatory cells to suppress exponential immune propagation. The use of DcR3 as an indication of sepsis has been documented in the antemortem setting, but its use in the postmortem setting is unknown. The purpose of this study is to evaluate postmortem DcR3 as a marker of antemortem sepsis. Methods A retrospective investigation was performed to identify patients whose primary cause of death fell into one of four cohorts (control, cancer, culture-positive sepsis, and suspected culture-negative sepsis). Serum was obtained and tested by a commercially available enzyme-linked immunosorbent assay to quantify DcR3 levels. Results Twenty-five of 47 samples contained detectable levels of DcR3 (average 0.75 ± 0.3 ng/mL). Comparing culture-positive sepsis to the control cohort at a cutoff value of 0.26 ng/mL, DcR3 positivity showed a sensitivity of 64% and a specificity of 73%. Compared to each other, patients with cancer had similar values to those with culture-positive sepsis (P = .90). Time of specimen collection had a negative role in detection and quantification (P = .038). Discussion Several studies have shown DcR3 may be a viable antemortem biomarker of sepsis, but its use in postmortem sepsis testing has not been adequately investigated. This study shows that in postmortem testing, DcR3 shows less sensitivity and specificity with a relatively short window for proper testing.
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Abstract
Decoy receptor 3 (DcR3), also known as tumor necrosis factor receptor superfamily member 6b (TNFRSF6B), was recently identified as a novel biomarker for predicting progression of kidney diseases with potential immune modulation. The purpose of this review is to discuss the current evidence related to DcR3 in kidney diseases and to compare the differences between human and animal studies both in vivo and in vitro. High serum DcR3 predicts the occurrence of peritonitis in patients receiving chronic peritoneal dialysis and is positively correlated with inflammatory markers such as interleukin-6, high-sensitivity C-reactive protein, and adhesion molecules in patients on maintenance hemodialysis (HD). Higher serum DcR3 levels not only independently predict cardiovascular and all-cause mortality in HD patients but also identify older adults on HD at risk of protein-energy wasting in combination with a low geriatric nutritional risk index. Recently, renal tubular epithelial cells (RTECs) expressing DcR3 have also been used to predict progression of chronic kidney disease. Expression of DcR3 was correlated with a 2-fold increase in serum creatinine or failure of kidney allograft. DcR3 could protect renal myofibroblasts against Fas-induced apoptosis and subsequently lead to renal fibrosis. Locally expressed DcR3 in the RTECs may suppress the FasL-Fas-mediated apoptosis of T cells, resulting in an accumulation of allo-reactive T cells. In addition to traditional biological functions, recombinant DcR3.Fc and cytomegalovirus promoter-driven human DcR3 plasmid are able to modulate the activation and differentiation of dendritic cells and macrophages via "non-decoy" action. Both progressive IgA nephropathy and autoimmune crescentic glomerulonephritis in mice can be suppressed after hydrodynamics-based gene delivery of DcR3 plasmid. DcR3-mediated effects in vitro could be surveyed via over-expressing DcR3 or addition of recombinant DcR3.Fc, and CD68-driven DcR3 transgenic mice are suitable for investigating systemic effect in vivo. Inhibition of DcR3 expression in human may be a promising approach for pathomechanism.
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Affiliation(s)
- Shuo-Chun Weng
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
- Center for Geriatrics and Gerontology, Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
| | - Der-Cherng Tarng
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
- Department and Institute of Physiology, National Yang-Ming University, Taipei, Taiwan, ROC
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
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Basnyat P, Sumelahti ML, Lehtimäki T, Elovaara I, Hagman S. Gene expression profiles of TNF-like cytokine 1A (TL1A) and its receptors death receptor 3 (DR3) and decoy receptor 3 (DcR3) in multiple sclerosis. J Neuroimmunol 2019; 335:577020. [PMID: 31445379 DOI: 10.1016/j.jneuroim.2019.577020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 08/02/2019] [Accepted: 08/13/2019] [Indexed: 01/12/2023]
Abstract
TL1A/DR3/DcR3 pathway is an important mediator of inflammatory responses and contributes to the pathogenesis of several chronic inflammatory diseases. Therefore, we analysed PBMC gene expression of these molecules in 30 relapsing-remitting multiple sclerosis (RRMS) patients, 8 secondary progressive MS (SPMS), 9 primary progressive MS (PPMS), 11 clinically isolated syndrome (CIS) patients, and 16 healthy controls (HCs), to evaluate their biomarker potential in MS. The results showed significant decrease in TL1A expression in RRMS compared to other study groups. TL1A as a marker of inflammation, we found its higher expression among treatment näive RRMS patients as compared to HCs and among patients who were treated with DMTs. Moreover, TL1A expression was found to be associated with the clinical and MRI findings of MS patients suggesting its possible involvement in the establishment or preservation of immune system homeostasis or in the regulation of inflammatory activity. Taken together, these findings suggest the TL1A should be evaluated further for its potential as a candidate biomarker of inflammatory activity and the marker of therapeutic response to immunomodulatory treatments in MS.
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Affiliation(s)
- Pabitra Basnyat
- Neuroimmunology Unit, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland.
| | - Marja-Liisa Sumelahti
- Neuroimmunology Unit, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland; Department of Neurology, Tampere University Hospital, Tampere, Finland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Fimlab Laboratories and Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Irina Elovaara
- Neuroimmunology Unit, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland; Department of Neurology, Tampere University Hospital, Tampere, Finland
| | - Sanna Hagman
- Neuroimmunology Unit, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland; Neuro Group, BioMediTech, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
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Chang WC, Yeh YC, Ho HL, Hsieh SL, Chou TY. Decoy Receptor 3 Expression Is Associated With Wild-Type EGFR Status, Poor Differentiation of Tumor, and Unfavorable Patient Outcome. Am J Clin Pathol 2019; 152:207-216. [PMID: 31077284 DOI: 10.1093/ajcp/aqz035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES The role of decoy receptor 3 (DcR3) in lung cancer, particularly adenocarcinoma, has not been well studied. In this study, we aim to investigate the expression profile and the clinicopathologic implications of DcR3 expression in lung adenocarcinoma. METHODS Immunohistochemistry was used to examine DcR3 expression in 461 lung adenocarcinomas. The differences in DcR3 expression among the various histopathologic patterns were analyzed. The relationship between DcR3 expression and clinicopathologic parameters, including epidermal growth factor receptor (EGFR) mutation, was also investigated. RESULTS DcR3 expression was more frequently expressed in solid, micropapillary, and acinar patterns (P < .0001) and in tumors with wild-type EGFR status (P = .018). In addition, DcR3 expression portends a less favorable disease-free survival in stage I patients (P = .012). CONCLUSIONS The expression of DcR3 might be involved in the differentiation and progression of lung adenocarcinoma. Therefore, DcR3 may be applied clinically for prediction of tumor progression in stage I lung adenocarcinoma.
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Affiliation(s)
- Wei-Chin Chang
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Pathology, MacKay Memorial Hospital and MacKay Medical College, Taipei, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hsiang-Ling Ho
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shie-Liang Hsieh
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Teh-Ying Chou
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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Lin S, Wu B, Lin Y, Wang M, Zhu Y, Jiang J, Zhang L, Lin J. Expression and Clinical Significance of Decoy Receptor 3 in Acute-on-Chronic Liver Failure. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9145736. [PMID: 31317042 PMCID: PMC6604490 DOI: 10.1155/2019/9145736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/26/2019] [Accepted: 03/27/2019] [Indexed: 12/13/2022]
Abstract
AIMS To explore the expression level and clinical significance of decoy receptor 3 (DcR3) in patients with acute-on-chronic liver failure (ACLF). METHODS Serum DcR3 levels were measured by enzyme-linked immunosorbent assay (ELISA) in 76 patients with ACLF and 41 non-ACLF patients with chronic liver disease. Blood routine and liver functions were accessed for their correlations with DcR3. RESULTS Serum DcR3 in ACLF patients was significantly higher than that in non-ACLF patients. It was positively correlated with neutrophilic granulocyte, aspartate aminotransferase, prothrombin time, and international standardized ratio, but negatively correlated with platelet and serum albumin. At the early stage, the level of DcR3 was not significantly different between the survival and nonsurvival group of ACLF. However, at the late stage, DcR3 increased in nonsurvival and gradually decreased in survivals. The baseline DcR3 could not sufficiently predict the outcome of ACLF, while the change of DcR3 within the first week displayed a better predictive value than model for end-stage liver disease (MELD) score. CONCLUSIONS DcR3 was highly expressed in patients with ACLF and correlated with several clinical indices. Dynamic change of DcR3 might predict the prognosis of ACLF.
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Affiliation(s)
- Su Lin
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Bing Wu
- Fujian Key Lab of Individualized Active Immunotherapy and Key Lab of Radiation Biology of Fujian Province Universities, Fuzhou 350005, China
| | - Yehong Lin
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Mingfang Wang
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Yueyong Zhu
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Jiaji Jiang
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Lurong Zhang
- Department of Radiation Oncology, College of Medicine, University of Florida, Gainesville, Florida 32610, USA
- Lab of Radiation Biology, Fujian Provincial Tumor Hospital, Fuzhou 350006, China
| | - Jianhua Lin
- Fujian Key Lab of Individualized Active Immunotherapy and Key Lab of Radiation Biology of Fujian Province Universities, Fuzhou 350005, China
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Hsu CY, Tseng WK, Wu YW, Lin TH, Yeh HI, Chang KC, Wang JH, Chou RH, Huang CY, Huang PH, Leu HB, Yin WH, Wu CC, Lin SJ, Chen JW. Circulating TNFSF14 (Tumor Necrosis Factor Superfamily 14) Predicts Clinical Outcome in Patients With Stable Coronary Artery Disease. Arterioscler Thromb Vasc Biol 2019; 39:1240-1252. [DOI: 10.1161/atvbaha.118.312166] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Objective—
Basic research indicates that TNFSF14 (tumor necrosis factor superfamily 14) may be involved in the pathogenesis of atherosclerosis. Given the requirements of new biomarkers for risk classification in coronary artery disease (CAD), we conducted a longitudinal analysis to investigate if TNFSF14 levels are associated with the risk of cardiovascular events among patients with stable CAD.
Approach and Results—
In total, 894 patients with CAD were enrolled in a multicenter prospective study. The primary outcome was the occurrence of cardiovascular death, nonfatal myocardial infarction, and stroke. The secondary outcome was the occurrence of all-cause death, nonfatal myocardial infarction, stroke, revascularization, and hospitalization because of angina or heart failure. During the mean follow-up period of 22±9 months, 32 patients reached the primary outcome and 166 patients reached the secondary outcome. Kaplan-Meier analysis showed that the event-free survival was significantly different in the first and fourth quartile groups in subjects categorized by TNFSF14 levels. In multivariate Cox proportional hazard regression analysis, TNFSF14 was independently associated with the risk of cardiovascular events after adjustment for various relevant factors (adjusted hazard ratio, 1.14; 95% CI, 1.04–1.25). In the validation cohort of 126 multivessel patients with CAD, TNFSF14 was confirmed to provide good prognostic predictive value for composite cardiovascular events (adjusted hazard ratio, 1.11; 95% CI, 1.04–1.19).
Conclusions—
This is the first study to demonstrate that increased TNFSF14 levels were independently associated with the occurrence of cardiovascular events in patients with stable CAD. Future studies are worthy to validate if TNFSF14 could be a novel prognostic biomarker for CAD outcomes over different populations.
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Affiliation(s)
- Chien-Yi Hsu
- Institute of Clinical Medicine (C.-Y. Hsu, R.-H.C., P.-H.H., H.-B.L., S.-J.L.), National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center (C.-Y. Hsu, P.-H.H., H.-B.L., S.-J.L., J.-W.C.), National Yang-Ming University, Taipei, Taiwan
- Division of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University Hospital, Taiwan (C.-Y. Hsu, C.-Y. Huang)
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taiwan (C.-Y. Hsu, C.-Y. Huang)
| | - Wei-Kung Tseng
- Department of Medical Imaging and Radiological Sciences, I-Shou University, Kaohsiung, Taiwan (W.-K.T.)
- Division of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan (W.-K.T.)
| | - Yen-Wen Wu
- Cardiology Division of Cardiovascular Medical Center and Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan (Y.-W.W.)
| | - Tsung-Hsien Lin
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Taiwan (T.-H.L.)
| | - Hung-I. Yeh
- Mackay Memorial Hospital, Mackay Medical College, New Taipei City, Taiwan (H.-I.Y.)
| | - Kuan-Cheng Chang
- Division of Cardiology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan (K.-C.C.)
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan (K.-C.C.)
| | - Ji-Hung Wang
- Department of Cardiology, Buddhist Tzu-Chi General Hospital, Tzu-Chi University, Hualien, Taiwan (J.-H.W.)
| | - Ruey-Hsing Chou
- From the Divison of Cardiology, Department of Medicine (R.-H.C., P.-H.H., H.-B.L., S.-J.L., J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Department of Critical Care Medicine (R.-H.C., P.-H.H.), Taipei Veterans General Hospital, Taiwan
- Institute of Clinical Medicine (C.-Y. Hsu, R.-H.C., P.-H.H., H.-B.L., S.-J.L.), National Yang-Ming University, Taipei, Taiwan
| | - Chun-Yao Huang
- Division of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University Hospital, Taiwan (C.-Y. Hsu, C.-Y. Huang)
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taiwan (C.-Y. Hsu, C.-Y. Huang)
| | - Po-Hsun Huang
- From the Divison of Cardiology, Department of Medicine (R.-H.C., P.-H.H., H.-B.L., S.-J.L., J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Department of Critical Care Medicine (R.-H.C., P.-H.H.), Taipei Veterans General Hospital, Taiwan
- Institute of Clinical Medicine (C.-Y. Hsu, R.-H.C., P.-H.H., H.-B.L., S.-J.L.), National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center (C.-Y. Hsu, P.-H.H., H.-B.L., S.-J.L., J.-W.C.), National Yang-Ming University, Taipei, Taiwan
| | - Hsin-Bang Leu
- From the Divison of Cardiology, Department of Medicine (R.-H.C., P.-H.H., H.-B.L., S.-J.L., J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Heath Care and Management Center (H.-B.L., S.-J.L.), Taipei Veterans General Hospital, Taiwan
- Institute of Clinical Medicine (C.-Y. Hsu, R.-H.C., P.-H.H., H.-B.L., S.-J.L.), National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center (C.-Y. Hsu, P.-H.H., H.-B.L., S.-J.L., J.-W.C.), National Yang-Ming University, Taipei, Taiwan
| | - Wei-Hsian Yin
- School of Medicine (W.-H.Y.), National Yang-Ming University, Taipei, Taiwan
- Division of Cardiology, Heart Center, Cheng-Hsin General Hospital, Taipei, Taiwan (W.-H.Y.)
| | - Chau-Chung Wu
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taipei (C.-C.W.)
- Department of Primary Care Medicine, College of Medicine, National Taiwan University, Taipei (C.-C.W.)
| | - Shing-Jong Lin
- From the Divison of Cardiology, Department of Medicine (R.-H.C., P.-H.H., H.-B.L., S.-J.L., J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Heath Care and Management Center (H.-B.L., S.-J.L.), Taipei Veterans General Hospital, Taiwan
- Institute of Clinical Medicine (C.-Y. Hsu, R.-H.C., P.-H.H., H.-B.L., S.-J.L.), National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center (C.-Y. Hsu, P.-H.H., H.-B.L., S.-J.L., J.-W.C.), National Yang-Ming University, Taipei, Taiwan
| | - Jaw-Wen Chen
- From the Divison of Cardiology, Department of Medicine (R.-H.C., P.-H.H., H.-B.L., S.-J.L., J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Department of Medical Research (J.-W.C.), Taipei Veterans General Hospital, Taiwan
- Institute of Pharmacology (J.-W.C.), National Yang-Ming University, Taipei, Taiwan
- Cardiovascular Research Center (C.-Y. Hsu, P.-H.H., H.-B.L., S.-J.L., J.-W.C.), National Yang-Ming University, Taipei, Taiwan
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Xu WD, Fu L, Liu XY, Wang JM, Yuan ZC, Su LC, Huang AF. Association between TL1A gene polymorphisms and systemic lupus erythematosus in a Chinese Han population. J Cell Physiol 2019; 234:22543-22553. [PMID: 31081141 DOI: 10.1002/jcp.28818] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 03/22/2019] [Accepted: 04/05/2019] [Indexed: 01/28/2023]
Abstract
Our previous studies showed elevated tumor necrosis factor-like ligand 1 aberrance (TL1A) expression in systemic lupus erythematosus (SLE). However, TL1A polymorphisms with SLE susceptibility remain to be elucidated. In addition, we made meta-analysis to evaluate the relationship of TL1A polymorphisms and autoimmune diseases owing to inconsistent results. The present research was carried out by 404 SLE, 150 primary Sjogren's syndrome (pSS) patients, and 574 healthy individuals. Three TL1A polymorphisms (rs3810936, rs6478109, rs7848647) were genotyped using TaqMan genotyping assay. Then, the meta-analysis was performed by collecting the present case-control study and previously published research. Results showed that genotypes of rs3810936, rs7848647 were different between SLE patients and healthy controls, whereas no significant association was observed in the three polymorphisms and pSS patients. Genotypes distribution of rs6478109, rs7848647 were strongly related to lupus nephritis within SLE (p = 0.004, p = 0.011), respectively. Moreover, combined meta-analysis consisted of ten comparative research involving 4,305 patients and 5,600 controls. An association between autoimmune diseases and rs6478109 polymorphism was found. Our findings indicate that gene polymorphisms (rs3810936, rs7848647) of TL1A might correlate with lupus.
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Affiliation(s)
- Wang-Dong Xu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - Lu Fu
- Laboratory Animal Center, Southwest Medical University, Luzhou, China
| | - Xiao-Yan Liu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - Jia-Min Wang
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - Zhi-Chao Yuan
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, China
| | - Lin-Chong Su
- Department of Rheumatology and Immunology, Hubei Minzu University, Enshi, China
| | - An-Fang Huang
- Department of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, Luzhou, China
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Wu X, Zhang ZX, Chen XY, Xu YL, Yin N, Yang J, Zhu DM, Li DC, Zhou J. A Panel of Three Biomarkers Identified by iTRAQ for the Early Diagnosis of Pancreatic Cancer. Proteomics Clin Appl 2019; 13:e1800195. [PMID: 31025496 DOI: 10.1002/prca.201800195] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 04/21/2019] [Indexed: 11/10/2022]
Abstract
PURPOSE Due to a lack of early diagnostic markers, pancreatic cancer (PC) remains a lethal disease. Proteomic approaches are now being applied to identify novel PC biomarkers. EXPERIMENTAL DESIGN In this study, iTRAQ and LC-MS/MS are used to perform comparative analyses of serum from PC patients and healthy controls (HC), to identify specific serum biomarkers for PC. Serum levels of candidate proteins are determined using ELISA. RESULTS Among 869 proteins identified, 55 are potential biomarkers; Vitamin K-dependent protein Z (PROZ) and tumor necrosis factor receptor superfamily member 6b (TNFRSF6B) are selected for further analysis. Serum levels of PROZ and TNFRSF6B are significantly higher in PC patients than in HC or pancreatic benign controls (BC) (p < 0.01). The AUCs range from 0.816 to 0.971 for PROZ, TNFRSF6B, and carbohydrate antigen 19-9, either individually or in combination, in PC versus HC+BC, and from 0.711 to 0.932 in PC Stage I versus HC+BC. CONCLUSIONS AND CLINICAL RELEVANCE It is demonstrated that PROZ and TNFRSF6B are novel serum biomarkers for detecting early stage PC, and for distinguishing PC from pancreatic benign tumor and healthy individuals. Additional large cohort studies are needed to develop PROZ and TNFRSF6B as clinical PC biomarkers.
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Affiliation(s)
- Xing Wu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Zi-Xiang Zhang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.,Pancreatic Disease Research Centre, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Xing-Yu Chen
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Ya-Ling Xu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Ni Yin
- Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Jian Yang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.,Pancreatic Disease Research Centre, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Dong-Ming Zhu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.,Pancreatic Disease Research Centre, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - De-Chun Li
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.,Pancreatic Disease Research Centre, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Jian Zhou
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.,Pancreatic Disease Research Centre, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
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Myte R, Sundkvist A, Van Guelpen B, Harlid S. Circulating levels of inflammatory markers and DNA methylation, an analysis of repeated samples from a population based cohort. Epigenetics 2019; 14:649-659. [PMID: 31033411 PMCID: PMC6557598 DOI: 10.1080/15592294.2019.1603962] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
DNA methylation in blood may adapt to conditions affecting our health, such as inflammation, and multiple studies have identified differential DNA methylation related to smoking, obesity and various diseases. The purpose of this study was to evaluate previously reported, and explore possible new, associations between levels of inflammatory markers and DNA methylation in blood. We used a well-characterized study population consisting of 127 individuals, all of whom were participants in the population-based Västerbotten Intervention Programme cohort and had provided two blood samples, ten years apart. Levels of CRP and 160 other proteins were measured in plasma, and DNA methylation levels (assessed using the 850K Illumina Infinium MethylationEPIC BeadChip) were measured in white blood cell DNA. Associations between CpG methylation and protein levels were estimated using linear mixed models. In the study we were able to confirm the direction for 85 of 102 previously reported protein-methylation associations. Depicting associations in a network allowed us to identify CpG sites with associations to multiple proteins, and ten CpG sites were each associated with three or more inflammatory markers. Furthermore, two genetic regions included nine additional unreported CpG sites that may represent trans-acting methylation sites. Our study supports a complex interaction between DNA methylation and circulating proteins involved in the inflammatory response. The notion of trans-acting methylation sites affecting, or being affected by, the expression of genes on completely different chromosomes should be taken into account when interpreting results from epigenome-wide association studies.
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Affiliation(s)
- Robin Myte
- a Department of Radiation Sciences, Oncology , Umeå University , Umeå , Sweden
| | - Anneli Sundkvist
- a Department of Radiation Sciences, Oncology , Umeå University , Umeå , Sweden
| | - Bethany Van Guelpen
- a Department of Radiation Sciences, Oncology , Umeå University , Umeå , Sweden.,b Wallenberg Centre for Molecular Medicine , Umeå University , Umeå , Sweden
| | - Sophia Harlid
- a Department of Radiation Sciences, Oncology , Umeå University , Umeå , Sweden
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Herrera-Martínez AD, Hofland LJ, Gálvez Moreno MA, Castaño JP, de Herder WW, Feelders RA. Neuroendocrine neoplasms: current and potential diagnostic, predictive and prognostic markers. Endocr Relat Cancer 2019; 26:R157-R179. [PMID: 30615596 DOI: 10.1530/erc-18-0354] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 01/03/2019] [Indexed: 12/13/2022]
Abstract
Some biomarkers for functioning and non-functioning neuroendocrine neoplasms (NENs) are currently available. Despite their application in clinical practice, results should be interpreted cautiously. Considering the variable sensitivity and specificity of these parameters, there is an unmet need for novel biomarkers to improve diagnosis and predict patient outcome. Nowadays, several new biomarkers are being evaluated and may become future tools for the management of NENs. These biomarkers include (1) peptides and growth factors; (2) DNA and RNA markers based on genomics analysis, for example, the so-called NET test, which has been developed for analyzing gene transcripts in circulating blood; (3) circulating tumor/endothelial/progenitor cells or cell-free tumor DNA, which represent minimally invasive methods that would provide additional information for monitoring treatment response and (4) improved imaging techniques with novel radiolabeled somatostatin analogs or peptides. Below we summarize some future directions in the development of novel diagnostic and predictive/prognostic biomarkers in NENs. This review is focused on circulating and selected tissue markers.
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Affiliation(s)
- Aura D Herrera-Martínez
- Division of Endocrinology, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC); Reina Sofia University Hospital, Córdoba, Spain
| | - Leo J Hofland
- Division of Endocrinology, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - María A Gálvez Moreno
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC); Reina Sofia University Hospital, Córdoba, Spain
| | - Justo P Castaño
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC); Reina Sofia University Hospital, Córdoba, Spain
| | - Wouter W de Herder
- Division of Endocrinology, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Richard A Feelders
- Division of Endocrinology, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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The influence of breastfeeding in breast-fed infants with atopic dermatitis. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2019; 52:132-140. [DOI: 10.1016/j.jmii.2017.06.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 05/09/2017] [Accepted: 06/16/2017] [Indexed: 01/22/2023]
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Sagrillo-Fagundes L, Bienvenue-Pariseault J, Legembre P, Vaillancourt C. An insight into the role of the death receptor CD95 throughout pregnancy: Guardian, facilitator, or foe. Birth Defects Res 2019; 111:197-211. [PMID: 30702213 DOI: 10.1002/bdr2.1470] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 01/16/2019] [Indexed: 12/24/2022]
Abstract
The prototype death receptor CD95 (Fas) and its ligand, CD95L (FasL), have been thoroughly studied due to their role in immune homeostasis and elimination of infected and transformed cells. The fact that CD95 is present in female reproductive cells and modulated during embryogenesis and pregnancy has raised interest in its role in immune tolerance to the fetoplacental unit. CD95 has been shown to be critical for proper embryonic formation and survival. Moreover, altered expression of CD95 or its ligand causes autoimmunity and has also been directly involved in recurrent pregnancy losses and pregnancy disorders. The objective of this review is to summarize studies that evaluate the mechanisms involved in the activation of CD95 to provide an updated global view of its effect on the regulation of the maternal immune system. Modulation of the CD95 system components may be the immune basis of several common pregnancy disorders.
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Affiliation(s)
- Lucas Sagrillo-Fagundes
- Department of Environmental toxicology and Chemical Pharmacology, INRS - Institut Armand-Frappier and Center for Interdisciplinary Research on Well-Being, Health, Society and Environment, Laval, Quebec, Canada
| | - Josianne Bienvenue-Pariseault
- Department of Environmental toxicology and Chemical Pharmacology, INRS - Institut Armand-Frappier and Center for Interdisciplinary Research on Well-Being, Health, Society and Environment, Laval, Quebec, Canada
| | - Patrick Legembre
- Oncogenesis, Stress & Signaling Laboratory INSERM ERL440, Centre Eugène Marquis, Inserm U1242, Equipe Ligue Contre Le Cancer, Rennes, France
| | - Cathy Vaillancourt
- Department of Environmental toxicology and Chemical Pharmacology, INRS - Institut Armand-Frappier and Center for Interdisciplinary Research on Well-Being, Health, Society and Environment, Laval, Quebec, Canada
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Chen J, Hu P, Wu G, Zhou H. Antipancreatic cancer effect of DNT cells and the underlying mechanism. Pancreatology 2019; 19:105-113. [PMID: 30579733 DOI: 10.1016/j.pan.2018.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 12/03/2018] [Accepted: 12/14/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES This study aimed to explore double-negative T (DNT) cell cytotoxicity to pancreatic cancer and the effect of the Fas (CD95, APO-1)/FasL (CD178) signaling pathway on this process. METHODS DNT cells from the peripheral blood of healthy volunteers were expanded in vitro. The inhibitory effect of DNT cells on pancreatic cancer cells was investigated using a CCK-8 assay and nude mouse tumor model. A mechanistic study was performed using pathway blocking assays. RESULTS DNT cells were amplified in vitro with >90% purity, and the growth of pancreatic cancer in vitro was significantly inhibited by DNT cells. After coculture with DNT cells, Fas, caspase-8 and cleaved caspase-8 showed increased expression in pancreatic cancer cells. When blocking agent decoy receptor 3 (DcR3) was added, the antitumor effect of DNT cells and the expression of Fas, caspase-8 and cleaved caspase-8 were reduced in pancreatic cancer cells. In the nude mouse tumor model, the tumor volume and weight were lower in the DNT cell group and gemcitabine group than in the blank control group. Additionally, the expression of Fas, caspase-8 and cleaved caspase-8 was higher in the DNT cell group than in the blank control group. Moreover, DNT cells promoted apoptosis in cancer cells and animal model tissues. CONCLUSION DNT cells inhibited the growth of pancreatic cancer, and the Fas/FasL signaling pathway was involved in this process.
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Affiliation(s)
- Jiong Chen
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China.
| | - Pibo Hu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
| | - Gaohua Wu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
| | - Haibo Zhou
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
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