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Nussdorf A, Park E, Amigues I, Geraldino-Pardilla L, Bokhari S, Giles JT, Bathon JM. Associations of galectin-3 levels with measures of vascular disease in patients with rheumatoid arthritis. Semin Arthritis Rheum 2024; 65:152357. [PMID: 38244444 DOI: 10.1016/j.semarthrit.2023.152357] [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: 09/15/2023] [Revised: 12/16/2023] [Accepted: 12/21/2023] [Indexed: 01/22/2024]
Abstract
OBJECTIVES Galectin-3 is a beta-galactoside-binding lectin and is a marker of cardiovascular disease (CVD) in the general population. It may also play a role in joint inflammation. We asked whether serum galectin-3 is a useful marker of subclinical vascular disease in patients with rheumatoid arthritis (RA). METHODS RA patients without clinical CVD underwent assessment of coronary artery calcium (CAC) score, aortic inflammation (using 18Fluorodeoxyglucose positron emission-computed tomography [FDG PET/CT]), and myocardial flow reserve (MFR). Aorta FDG uptake was measured as standardized uptake values (SUV). Generalized linear models were constructed to explore the associations of galectin-3 levels with CAC score, aortic SUV, and MFR. RESULTS A total of 124 RA patients (mean age 57; 82 % women, 45 % Hispanic; median RA duration 6.8 years; 75 % seropositive; median CDAI 16; 33 % on prednisone; 89 % on DMARDs; median CAC score 0; median aorta SUV 2.59; mean MFR 2.86; median galectin-3 level 8.54 ng/mL) were analyzed. In univariable analysis, higher galectin-3 levels were associated with higher aortic SUV (p = 0.007) but CAC score and MFR were not. In multivariable analysis, higher galectin-3 level remained significantly associated with higher aortic SUV (ß Coefficient=0.1786, p value=0.002). CONCLUSION In our cohort of RA patients without clinical CVD, higher serum galectin-3 levels were independently associated with higher levels of aortic inflammation, but not CAC score or MFR. This suggests that galectin-3 may be a biomarker for an inflammatory and potentially reversible stage, but not a later (calcified) stage, of atherosclerosis in patients with RA.
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Affiliation(s)
- Amanda Nussdorf
- Division of Rheumatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Elizabeth Park
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA.
| | - Isabelle Amigues
- Division of Rheumatology, Department of Medicine, National Jewish Health, Denver, CO, USA
| | - Laura Geraldino-Pardilla
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA
| | - Sabahat Bokhari
- Division of Cardiology, Lehigh Valley Heart and Vascular Institute, Allentown, PA, USA
| | - Jon T Giles
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA; Division of Rheumatology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Joan M Bathon
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA
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2
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M. S. Barron A, Fabre T, De S. Distinct fibroblast functions associated with fibrotic and immune-mediated inflammatory diseases and their implications for therapeutic development. F1000Res 2024; 13:54. [PMID: 38681509 PMCID: PMC11053351 DOI: 10.12688/f1000research.143472.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/28/2023] [Indexed: 05/01/2024] Open
Abstract
Fibroblasts are ubiquitous cells that can adopt many functional states. As tissue-resident sentinels, they respond to acute damage signals and shape the earliest events in fibrotic and immune-mediated inflammatory diseases. Upon sensing an insult, fibroblasts produce chemokines and growth factors to organize and support the response. Depending on the size and composition of the resulting infiltrate, these activated fibroblasts may also begin to contract or relax thus changing local stiffness within the tissue. These early events likely contribute to the divergent clinical manifestations of fibrotic and immune-mediated inflammatory diseases. Further, distinct changes to the cellular composition and signaling dialogue in these diseases drive progressive fibroblasts specialization. In fibrotic diseases, fibroblasts support the survival, activation and differentiation of myeloid cells, granulocytes and innate lymphocytes, and produce most of the pathogenic extracellular matrix proteins. Whereas, in immune-mediated inflammatory diseases, sequential accumulation of dendritic cells, T cells and B cells programs fibroblasts to support local, destructive adaptive immune responses. Fibroblast specialization has clear implications for the development of effective induction and maintenance therapies for patients with these clinically distinct diseases.
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Affiliation(s)
- Alexander M. S. Barron
- Inflammation & Immunology Research Unit, Pfizer, Inc., Cambridge, Massachusetts, 02139, USA
| | - Thomas Fabre
- Inflammation & Immunology Research Unit, Pfizer, Inc., Cambridge, Massachusetts, 02139, USA
| | - Saurav De
- Inflammation & Immunology Research Unit, Pfizer, Inc., Cambridge, Massachusetts, 02139, USA
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3
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Yakubovich E, Cook DP, Rodriguez GM, Vanderhyden BC. Mesenchymal ovarian cancer cells promote CD8 + T cell exhaustion through the LGALS3-LAG3 axis. NPJ Syst Biol Appl 2023; 9:61. [PMID: 38086828 PMCID: PMC10716312 DOI: 10.1038/s41540-023-00322-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023] Open
Abstract
Cancer cells often metastasize by undergoing an epithelial-mesenchymal transition (EMT). Although abundance of CD8+ T-cells in the tumor microenvironment correlates with improved survival, mesenchymal cancer cells acquire greater resistance to antitumor immunity in some cancers. We hypothesized the EMT modulates the immune response to ovarian cancer. Here we show that cancer cells from infiltrated/inflamed tumors possess more mesenchymal cells, than excluded and desert tumors. We also noted high expression of LGALS3 is associated with EMT in vivo, a finding validated with in vitro EMT models. Dissecting the cellular communications among populations in the tumor revealed that mesenchymal cancer cells in infiltrated tumors communicate through LGALS3 to LAG3 receptor expressed by CD8+ T cells. We found CD8+ T cells express high levels of LAG3, a marker of T cell exhaustion. The results indicate that EMT in ovarian cancer cells promotes interactions between cancer cells and T cells through the LGALS3 - LAG3 axis, which could increase T cell exhaustion in infiltrated tumors, dampening antitumor immunity.
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Affiliation(s)
- Edward Yakubovich
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada.
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
- Center for Infection, Immunity and Inflammation, University of Ottawa, Ottawa, ON, Canada.
| | - David P Cook
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Galaxia M Rodriguez
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Center for Infection, Immunity and Inflammation, University of Ottawa, Ottawa, ON, Canada
| | - Barbara C Vanderhyden
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Center for Infection, Immunity and Inflammation, University of Ottawa, Ottawa, ON, Canada
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4
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Srivastava R, Dodda M, Zou H, Li X, Hu B. Tumor Niches: Perspectives for Targeted Therapies in Glioblastoma. Antioxid Redox Signal 2023; 39:904-922. [PMID: 37166370 PMCID: PMC10654996 DOI: 10.1089/ars.2022.0187] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 05/12/2023]
Abstract
Significance: Glioblastoma (GBM), the most common and lethal primary brain tumor with a median survival rate of only 15 months and a 5-year survival rate of only 6.8%, remains largely incurable despite the intensive multimodal treatment of surgical resection and radiochemotherapy. Developing effective new therapies is an unmet need for patients with GBM. Recent Advances: Targeted therapies, such as antiangiogenesis therapy and immunotherapy, show great promise in treating GBM based upon increasing knowledge about brain tumor biology. Single-cell transcriptomics reveals the plasticity, heterogeneity, and dynamics of tumor cells during GBM development and progression. Critical Issues: While antiangiogenesis therapy and immunotherapy have been highly effective in some types of cancer, the disappointing results from clinical trials represent continued challenges in applying these treatments to GBM. Molecular and cellular heterogeneity of GBM is developed temporally and spatially, which profoundly contributes to therapeutic resistance and tumor recurrence. Future Directions: Deciphering mechanisms of tumor heterogeneity and mapping tumor niche trajectories and functions will provide a foundation for the development of more effective therapies for GBM patients. In this review, we discuss five different tumor niches and the intercellular and intracellular communications among these niches, including the perivascular, hypoxic, invasive, immunosuppressive, and glioma-stem cell niches. We also highlight the cellular and molecular biology of these niches and discuss potential strategies to target these tumor niches for GBM therapy. Antioxid. Redox Signal. 39, 904-922.
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Affiliation(s)
- Rashmi Srivastava
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- John G. Rangos Sr. Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Meghana Dodda
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- John G. Rangos Sr. Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Han Zou
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- John G. Rangos Sr. Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Xuejun Li
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Changsha, China
| | - Baoli Hu
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- John G. Rangos Sr. Research Center, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Cancer Biology Program, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
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5
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Ali H, Naseem A, Siddiqui ZI. SARS-CoV-2 Syncytium under the Radar: Molecular Insights of the Spike-Induced Syncytia and Potential Strategies to Limit SARS-CoV-2 Replication. J Clin Med 2023; 12:6079. [PMID: 37763019 PMCID: PMC10531702 DOI: 10.3390/jcm12186079] [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: 08/04/2023] [Revised: 09/14/2023] [Accepted: 09/17/2023] [Indexed: 09/29/2023] Open
Abstract
SARS-CoV-2 infection induces non-physiological syncytia when its spike fusogenic protein on the surface of the host cells interacts with the ACE2 receptor on adjacent cells. Spike-induced syncytia are beneficial for virus replication, transmission, and immune evasion, and contribute to the progression of COVID-19. In this review, we highlight the properties of viral fusion proteins, mainly the SARS-CoV-2 spike, and the involvement of the host factors in the fusion process. We also highlight the possible use of anti-fusogenic factors as an antiviral for the development of therapeutics against newly emerging SARS-CoV-2 variants and how the fusogenic property of the spike could be exploited for biomedical applications.
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Affiliation(s)
- Hashim Ali
- Department of Pathology, University of Cambridge, Addenbrookes Hospital, Cambridge CB2 0QQ, UK
| | - Asma Naseem
- Infection, Immunity and Inflammation Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London WC1N 1DZ, UK
| | - Zaheenul Islam Siddiqui
- Diabetes and Obesity Research Center, NYU Grossman Long Island School of Medicine, New York, NY 11501, USA
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6
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Mayo KH. Heterologous Interactions with Galectins and Chemokines and Their Functional Consequences. Int J Mol Sci 2023; 24:14083. [PMID: 37762385 PMCID: PMC10531749 DOI: 10.3390/ijms241814083] [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: 08/12/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Extra- and intra-cellular activity occurs under the direction of numerous inter-molecular interactions, and in any tissue or cell, molecules are densely packed, thus promoting those molecular interactions. Galectins and chemokines, the focus of this review, are small, protein effector molecules that mediate various cellular functions-in particular, cell adhesion and migration-as well as cell signaling/activation. In the past, researchers have reported that combinations of these (and other) effector molecules act separately, yet sometimes in concert, but nevertheless physically apart and via their individual cell receptors. This view that each effector molecule functions independently of the other limits our thinking about functional versatility and cooperation, and, in turn, ignores the prospect of physiologically important inter-molecular interactions, especially when both molecules are present or co-expressed in the same cellular environment. This review is focused on such protein-protein interactions with chemokines and galectins, the homo- and hetero-oligomeric structures that they can form, and the functional consequences of those paired interactions.
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Affiliation(s)
- Kevin H Mayo
- Department of Biochemistry, Molecular Biology & Biophysics, University of Minnesota Health Sciences Center, 6-155 Jackson Hall, Minneapolis, MN 55455, USA
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7
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Udomsinprasert W, Ungsudechachai T, Wunthong S, Yuttanarad S, Jittikoon J, Honsawek S. Effect of galectin-3 on synovial inflammation in knee osteoarthritis via stimulating phosphatidylinositol-3-kinase/Akt pathway. Int Immunopharmacol 2023; 122:110673. [PMID: 37481852 DOI: 10.1016/j.intimp.2023.110673] [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: 05/19/2023] [Revised: 07/02/2023] [Accepted: 07/17/2023] [Indexed: 07/25/2023]
Abstract
Galectin-3 (Gal-3), a glycan-binding protein responsible for inflammation, has been reportedly implicated in inflammatory arthritis. This study aimed to determine clinical and pathological effects of Gal-3 on inflammation in knee osteoarthritis (OA). Gal-3 mRNA and protein levels in synoviocytes, synovium, synovial fluid, and plasma of knee OA patients were determined using real-time polymerase chain reaction, immunohistochemistry, and enzyme-linked immunosorbent assay. Signaling mechanism underlying inflammatory effect of Gal-3 was further elucidated in human knee OA synoviocytes. Clinical study uncovered significant increases in plasma and synovial fluid Gal-3 levels in knee OA patients, particularly those with advanced-stage. In knee OA patients, plasma Gal-3 was significantly associated with radiographic severity and indicators of body composition, physical performance, and knee pain and disability. In the inflamed synovium of knee OA patients, further analysis depicted a marked up-regulation of Gal-3 mRNA expression, consistent with immunohistochemical analysis showing localization of Gal-3 protein in the lining and sublining layers of the inflamed synovium. An in vitro study unveiled that aberrant Gal-3 mRNA expression was regulated by tumor necrosis factor (TNF)-α in knee OA synoviocytes. Gal-3 significantly enhanced production of NO and IL-6, up-regulated mRNA expressions of IL-6, NF-κB, and MMP-13, and down-regulated mRNA expressions of ACAN and SOX-9 via stimulating Akt phosphorylation in knee OA synoviocytes. Gal-3 exerted an inflammatory action, which might emerge as a possible mediator of synovitis and cartilage degeneration in knee OA.
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Affiliation(s)
| | | | - Supawit Wunthong
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Supakorn Yuttanarad
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Jiraphun Jittikoon
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Sittisak Honsawek
- Center of Excellence in Osteoarthritis and Musculoskeleton, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
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8
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Afacan B, Ilhan HA, Köse T, Emingil G. Gingival crevicular fluid galectin-3 and interleukin-1 beta levels in stage 3 periodontitis with grade B and C. Clin Oral Investig 2023:10.1007/s00784-023-04991-7. [PMID: 37017753 DOI: 10.1007/s00784-023-04991-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 03/28/2023] [Indexed: 04/06/2023]
Abstract
OBJECTIVES This study aims to evaluate GCF Galectin-3 and Interleukin-1 beta (IL-β) levels in different grades (B and C) of stage 3 periodontitis, concurrently, and also to investigate their discriminative efficiencies in periodontal diseases. MATERIALS AND METHODS A total of 80 systemically healthy and non-smoker individuals, 20 stage 3 grade C (S3GC) periodontitis 20 stage 3 grade B (S3GB) periodontitis, 20 gingivitis, and 20 periodontally healthy were enrolled. Clinical periodontal parameters were recorded and GCF Galectin-3 and IL-1β total amounts were measured by ELISA. Receiver operating characteristics curve was used for estimating the area under the curve (AUC). RESULTS Galectin-3 and IL-1β were detected in all participants. Both periodontitis groups had significantly higher GCF Galectin-3 total amounts than periodontally healthy controls (p <0.05). S3GC periodontitis group had also significantly higher GCF Galectin-3 levels than gingivitis group (p <0.05). GCF IL-1β levels in periodontitis groups were higher than gingivitis and periodontally healthy groups (p <0.05). Galectin-3 exhibited an AUC value of 0.89 with 95% sensitivity to discriminate S3GC periodontitis from periodontal health, an AUC value of 0.87 with 80% sensitivity to discriminate S3GC periodontitis versus gingivitis, while an AUC value of 0.85 with 95% sensitivity to discriminate S3GB periodontitis from healthy controls. CONCLUSIONS GCF Galectin-3 levels are involved in the pathogenesis of periodontal diseases. Galectin-3 showed excellent diagnostic performances to discriminate S3GB and S3GC periodontitis from periodontal health and gingivitis. CLINICAL RELEVANCE The present findings suggest that GCF Galectin-3 levels may be useful in the diagnosis of the periodontal diseases.
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Affiliation(s)
- Beral Afacan
- Department of Periodontology, School of Dentistry, Adnan Menderes University, Aydın, Turkey.
| | - Harika Atmaca Ilhan
- Department of Biology, Section of Molecular Biology, School of Science, Celal Bayar University, Manisa, Turkey
| | - Timur Köse
- Department of Biostatistics and Medical Informatics, School of Medicine, Ege University, İzmir, Turkey
| | - Gülnur Emingil
- Department of Periodontology, School of Dentistry, Ege University, İzmir, Turkey
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9
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Maltz-Matyschsyk M, Melchiorre CK, Herbst KW, Hogan AH, Dibble K, O’Sullivan B, Graf J, Jadhav A, Lawrence DA, Lee WT, Carson KJ, Radolf JD, Salazar JC, Lynes MA. Development of a biomarker signature using grating-coupled fluorescence plasmonic microarray for diagnosis of MIS-C. Front Bioeng Biotechnol 2023; 11:1066391. [PMID: 37064248 PMCID: PMC10102909 DOI: 10.3389/fbioe.2023.1066391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 03/21/2023] [Indexed: 04/03/2023] Open
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a rare but serious condition that can develop 4–6 weeks after a school age child becomes infected by SARS-CoV-2. To date, in the United States more than 8,862 cases of MIS-C have been identified and 72 deaths have occurred. This syndrome typically affects children between the ages of 5–13; 57% are Hispanic/Latino/Black/non-Hispanic, 61% of patients are males and 100% have either tested positive for SARS-CoV-2 or had direct contact with someone with COVID-19. Unfortunately, diagnosis of MIS-C is difficult, and delayed diagnosis can lead to cardiogenic shock, intensive care admission, and prolonged hospitalization. There is no validated biomarker for the rapid diagnosis of MIS-C. In this study, we used Grating-coupled Fluorescence Plasmonic (GCFP) microarray technology to develop biomarker signatures in pediatric salvia and serum samples from patients with MIS-C in the United States and Colombia. GCFP measures antibody-antigen interactions at individual regions of interest (ROIs) on a gold-coated diffraction grating sensor chip in a sandwich immunoassay to generate a fluorescent signal based on analyte presence within a sample. Using a microarray printer, we designed a first-generation biosensor chip with the capability of capturing 33 different analytes from 80 μL of sample (saliva or serum). Here, we show potential biomarker signatures in both saliva and serum samples in six patient cohorts. In saliva samples, we noted occasional analyte outliers on the chip within individual samples and were able to compare those samples to 16S RNA microbiome data. These comparisons indicate differences in relative abundance of oral pathogens within those patients. Microsphere Immunoassay (MIA) of immunoglobulin isotypes was also performed on serum samples and revealed MIS-C patients had several COVID antigen-specific immunoglobulins that were significantly higher than other cohorts, thus identifying potential new targets for the second-generation biosensor chip. MIA also identified additional biomarkers for our second-generation chip, verified biomarker signatures generated on the first-generation chip, and aided in second-generation chip optimization. Interestingly, MIS-C samples from the United States had a more diverse and robust signature than the Colombian samples, which was also illustrated in the MIA cytokine data. These observations identify new MIS-C biomarkers and biomarker signatures for each of the cohorts. Ultimately, these tools may represent a potential diagnostic tool for use in the rapid identification of MIS-C.
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Affiliation(s)
| | - Clare K. Melchiorre
- Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, United States
| | | | - Alexander H. Hogan
- Connecticut Children’s Medical Center, Hartford, CT, United States
- University of Connecticut Health Center, Farmington, CT, United States
| | - Kristina Dibble
- Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, United States
| | - Brandon O’Sullivan
- Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, United States
| | - Joerg Graf
- Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, United States
| | - Aishwarya Jadhav
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
| | - David A. Lawrence
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
- University at Albany School of Public Health, Rensselaer, NY, United States
| | - William T. Lee
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
- University at Albany School of Public Health, Rensselaer, NY, United States
| | - Kyle J. Carson
- Wadsworth Center, New York State Department of Health, Albany, NY, United States
| | - Justin D. Radolf
- University of Connecticut Health Center, Farmington, CT, United States
| | - Juan C. Salazar
- Connecticut Children’s Medical Center, Hartford, CT, United States
- University of Connecticut Health Center, Farmington, CT, United States
| | - Michael A. Lynes
- Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, United States
- *Correspondence: Michael A. Lynes,
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10
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Zhang L, Lin Y, Xu X, Liu H, Wang X, Pan J. Telotristat Etiprate alleviates rheumatoid arthritis by targeting LGALS3 and affecting MAPK signaling. Intractable Rare Dis Res 2023; 12:45-57. [PMID: 36873667 PMCID: PMC9976094 DOI: 10.5582/irdr.2022.01121] [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: 11/16/2022] [Revised: 01/31/2023] [Accepted: 02/09/2023] [Indexed: 02/13/2023] Open
Abstract
Rheumatoid arthritis (RA) is one of the most widespread chronic immune-mediated inflammatory diseases characterized by continuous erosion of bone and cartilage by synovial hyperplasia. Telotristat Etiprate is an inhibitor of tryptophan hydroxylase, a rate-limiting enzyme in the biosynthesis of serotonin. Telotristat Etiprate can be used in the treatment of carcinoid syndrome. The purpose of this study was to explore the effect of Telotristat Etiprate on RA and its mechanism. We investigated Telotristat Etiprate in collagen-induced arthritis (CIA) model mice and in rheumatoid arthritis synovial fibroblasts (RASFs). Results showed that Telotristat Etiprate had anti-inflammatory effects both in vitro and in vivo, can inhibit the invasion and migration of cells, inhibit the formation of pannus, and induce cell apoptosis. Transcriptome sequencing (RNA-seq) and mass spectrometry analysis showed that Galectins-3 (LGALS3) could be a newly identified target of Telotristat Etiprate, affecting the phosphorylation of the MAPK signaling pathway through UBE2L6, thereby improving RA.
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Affiliation(s)
| | | | | | | | | | - Jihong Pan
- Address correspondence to:Jihong Pan, Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, 6699 Qingdao Road, Ji'nan 250062, China. E-mail:
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11
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Golzari-Sorkheh M, Weaver DF, Reed MA. COVID-19 as a Risk Factor for Alzheimer's Disease. J Alzheimers Dis 2023; 91:1-23. [PMID: 36314211 DOI: 10.3233/jad-220800] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Severe acute respiratory disease coronavirus 2 (SARS-CoV-2) is responsible for the coronavirus disease 2019 (COVID-19) pandemic. Although a primarily respiratory disease, recent reports indicate that it also affects the central nervous system (CNS). Over 25% of COVID-19 patients report neurological symptoms such as memory loss, anosmia, hyposmia, confusion, and headaches. The neurological outcomes may be a result of viral entry into the CNS and/or resulting neuroinflammation, both of which underlie an elevated risk for Alzheimer's disease (AD). Herein, we ask: Is COVID-19 a risk factor for AD? To answer, we identify the literature and review mechanisms by which COVID-19-mediated neuroinflammation can contribute to the development of AD, evaluate the effects of acute versus chronic phases of infection, and lastly, discuss potential therapeutics to address the rising rates of COVID-19 neurological sequelae.
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Affiliation(s)
| | - Donald F Weaver
- Krembil Research Institute, University Health Network, Toronto, ON, Canada.,Department of Chemistry, University of Toronto, Toronto, ON, Canada.,Department of Pharmaceutical Chemistry, University of Toronto, Toronto, ON, Canada
| | - Mark A Reed
- Krembil Research Institute, University Health Network, Toronto, ON, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada
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12
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Abstract
Glycosylation has a profound influence on protein activity and cell biology through a variety of mechanisms, such as protein stability, receptor interactions and signal transduction. In many rheumatic diseases, a shift in protein glycosylation occurs, and is associated with inflammatory processes and disease progression. For example, the Fc-glycan composition on (auto)antibodies is associated with disease activity, and the presence of additional glycans in the antigen-binding domains of some autoreactive B cell receptors can affect B cell activation. In addition, changes in synovial fibroblast cell-surface glycosylation can alter the synovial microenvironment and are associated with an altered inflammatory state and disease activity in rheumatoid arthritis. The development of our understanding of the role of glycosylation of plasma proteins (particularly (auto)antibodies), cells and tissues in rheumatic pathological conditions suggests that glycosylation-based interventions could be used in the treatment of these diseases.
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Affiliation(s)
- Theresa Kissel
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - René E M Toes
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Thomas W J Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands.
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13
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Čoma M, Manning JC, Kaltner H, Gál P. The sweet side of wound healing: galectins as promising therapeutic targets in hemostasis, inflammation, proliferation, and maturation/remodeling. Expert Opin Ther Targets 2023; 27:41-53. [PMID: 36716023 DOI: 10.1080/14728222.2023.2175318] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Understanding the molecular and cellular processes involved in skin wound healing may pave the way for the development of innovative approaches to transforming the identified natural effectors into therapeutic tools. Based on the extensive involvement of the ga(lactoside-binding)lectin family in (patho)physiological processes, it has been well established that galectins are involved in a wide range of cell-cell and cell-matrix interactions. AREAS COVERED In the present paper, we provide an overview of the biological role of galectins in repair and regeneration, focusing on four main phases (hemostasis, inflammation, proliferation, and maturation/remodeling) of skin repair using basic wound models (open excision vs. sutured incision). EXPERT OPINION The reported data make a strong case for directing further efforts to treat excisional and incisional wounds differently. Functions of galectins essentially result from their modular presentation. In fact, Gal-1 seems to play a role in the early phases of healing (anti-inflammatory) and wound contraction, Gal-3 accelerates re-epithelization and increases tensile strength (scar inductor). Galectins have also become subject of redesigning by engineering to optimize the activity. Clinically relevant, these new tools derived from the carbohydrate recognition domain platform may also prove helpful for other purposes, such as potent antibacterial agglutinins and opsonins.
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Affiliation(s)
- Matúš Čoma
- Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases Inc, Košice, Slovak Republic.,Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, Košice, Slovak Republic
| | - Joachim C Manning
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilian University, Munich, Germany
| | - Herbert Kaltner
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilian University, Munich, Germany
| | - Peter Gál
- Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases Inc, Košice, Slovak Republic.,Department of Pharmacology, Faculty of Medicine, Pavol Jozef Šafárik University, Košice, Slovak Republic.,Prague Burn Center, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic.,Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University, Bratislava, Slovak Republic
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14
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Nielsen MA, Køster D, Greisen S, Troldborg A, Stengaard-Pedersen K, Junker P, Hørslev-Petersen K, Hetland ML, Østergaard M, Hvid M, Leffler H, Kragstrup TW, Deleuran B. Increased synovial galectin-3 induce inflammatory fibroblast activation and osteoclastogenesis in patients with rheumatoid arthritis. Scand J Rheumatol 2023; 52:33-41. [PMID: 35023445 DOI: 10.1080/03009742.2021.1992860] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Galectin-3 (Gal-3) has been suggested as a proinflammatory mediator in rheumatoid arthritis (RA). We aimed to study clinical and pathogenic aspects of Gal-3 in RA. METHOD Plasma samples from healthy controls (n = 48) and patients with newly diagnosed, early RA were assayed for soluble Gal-3. In patients with chronic RA (n = 18), Gal-3 was measured in both plasma and synovial fluid. Synovial fluid mononuclear cells were used to purify fibroblast-like synoviocytes (FLSs) and osteoclasts. Monocultures of FLSs and autologous co-cultures of FLSs and peripheral blood mononuclear cells were established and co-incubated with a Gal-3 inhibitor. RESULTS Patients with early and chronic RA had persistently increased plasma levels of Gal-3 compared with controls. However, changes in plasma Gal-3 at the level of individuals were associated with long-term disease activity. In seropositive early RA patients, all patients with decreasing plasma Gal-3 from 0 to 3 months had low disease activity after 2 years (p < 0.05). Gal-3 levels in synovial fluid were markedly elevated. In vitro, co-incubation with a Gal-3 inhibitor (GB1107, 10 µM) led to a significant reduction in both interleukin-1β and tumour necrosis factor-α secretion from FLS monocultures (both p < 0.05) and decreased monocyte-derived osteoclastogenesis compared with controls (both p < 0.05). CONCLUSIONS Our findings underscore the role of Gal-3 regarding disease activity and tissue destruction in RA. An initial decrease in plasma Gal-3 levels predicted decreased long-term disease activity. Correspondingly, a Gal-3 inhibitor decreased the activity of inflammatory FLSs and osteoclastogenesis in patients with RA.
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Affiliation(s)
- M A Nielsen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - D Køster
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - S Greisen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - A Troldborg
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | | | - P Junker
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
| | - K Hørslev-Petersen
- Danish Hospital for Rheumatic Diseases, University of Southern Denmark, Odense, Denmark
| | - M L Hetland
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup, Denmark
| | - M Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup, Denmark
| | - M Hvid
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - H Leffler
- Immunology and Glycobiology (MIG), Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - T W Kragstrup
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - B Deleuran
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
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15
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Alivernini S, Firestein GS, McInnes IB. The pathogenesis of rheumatoid arthritis. Immunity 2022; 55:2255-2270. [PMID: 36516818 DOI: 10.1016/j.immuni.2022.11.009] [Citation(s) in RCA: 58] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/20/2022] [Accepted: 11/17/2022] [Indexed: 12/15/2022]
Abstract
Significant recent progress in understanding rheumatoid arthritis (RA) pathogenesis has led to improved treatment and quality of life. The introduction of targeted-biologic and -synthetic disease modifying anti-rheumatic drugs (DMARDs) has also transformed clinical outcomes. Despite this, RA remains a life-long disease without a cure. Unmet needs include partial response and non-response to treatment in many patients, failure to achieve immune homeostasis or drug free remission, and inability to repair damaged tissues. RA is now recognized as the end of a multi-year prodromal phase in which systemic immune dysregulation, likely beginning in mucosal surfaces, is followed by a symptomatic clinical phase. Inflammation and immune reactivity are primarily localized to the synovium leading to pain and articular damage, but is also associated with a broader series of comorbidities. Here, we review recently described immunologic mechanisms that drive breach of tolerance, chronic synovitis, and remission.
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Affiliation(s)
- Stefano Alivernini
- Immunology Research Core Facility, Gemelli Science and Technology Park, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Division of Rheumatology - Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gary S Firestein
- Division of Rheumatology, Allergy, and Immunology, University of California San Diego School of Medicine, La Jolla, CA 92093, USA
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16
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Manning JC, Baldoneschi V, Romero-Hernández LL, Pichler KM, GarcÍa Caballero G, André S, Kutzner TJ, Ludwig AK, Zullo V, Richichi B, Windhager R, Kaltner H, Toegel S, Gabius HJ, Murphy PV, Nativi C. Targeting osteoarthritis-associated galectins and an induced effector class by a ditopic bifunctional reagent: Impact of its glycan part on binding measured in the tissue context. Bioorg Med Chem 2022; 75:117068. [PMID: 36327696 DOI: 10.1016/j.bmc.2022.117068] [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: 02/24/2022] [Revised: 09/07/2022] [Accepted: 10/12/2022] [Indexed: 11/19/2022]
Abstract
Pairing glycans with tissue lectins controls multiple effector pathways in (patho)physiology. A clinically relevant example is the prodegradative activity of galectins-1 and -3 (Gal-1 and -3) in the progression of osteoarthritis (OA) via matrix metalloproteinases (MMPs), especially MMP-13. The design of heterobifunctional inhibitors that can block galectin binding and MMPs both directly and by preventing their galectin-dependent induction selectively offers a perspective to dissect the roles of lectins and proteolytic enzymes. We describe the synthesis of such a reagent with a bivalent galectin ligand connected to an MMP inhibitor and of two tetravalent glycoclusters with a subtle change in headgroup presentation for further elucidation of influence on ligand binding. Testing was performed on clinical material with mixtures of galectins as occurring in vivo, using sections of fixed tissue. Two-colour fluorescence microscopy monitored binding to the cellular glycome after optimization of experimental parameters. In the presence of the inhibitor, galectin binding to OA specimens was significantly reduced. These results open the perspective to examine the inhibitory capacity of custom-made ditopic compounds on binding of lectins in mixtures using sections of clinical material with known impact of galectins and MMPs on disease progression.
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Affiliation(s)
- Joachim C Manning
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Veronica Baldoneschi
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3-13, Sesto Fiorentino, Florence 50019, Italy
| | - Laura L Romero-Hernández
- School of Biological and Chemical Sciences, University of Galway, University Road, Galway H91 TK33, Ireland
| | - Katharina M Pichler
- Karl Chiari Lab for Orthopedic Biology, Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Gabriel GarcÍa Caballero
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Sabine André
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Tanja J Kutzner
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Anna-Kristin Ludwig
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Valerio Zullo
- Dipartimento di Chimica e Chimica Industriale, University of Pisa, Via Moruzzi 13, Pisa 56124, Italy
| | - Barbara Richichi
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3-13, Sesto Fiorentino, Florence 50019, Italy
| | - Reinhard Windhager
- Karl Chiari Lab for Orthopedic Biology, Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Herbert Kaltner
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Stefan Toegel
- Karl Chiari Lab for Orthopedic Biology, Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria; Ludwig Boltzmann Institute for Arthritis and Rehabilitation, 1090 Vienna, Austria
| | - Hans-Joachim Gabius
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Lena-Christ-Str. 48, 82152 Planegg, Germany
| | - Paul V Murphy
- School of Biological and Chemical Sciences, University of Galway, University Road, Galway H91 TK33, Ireland; SSPC - Science Foundation Ireland Research Centre for Pharmaceuticals, CÚRAM - Science Foundation Ireland Research Centre for Medical Devices, School of Biological and Chemical Sciences, National University of Ireland Galway, University Road, Galway H91 TK33, Ireland.
| | - Cristina Nativi
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3-13, Sesto Fiorentino, Florence 50019, Italy; CeRM, University of Florence, via L. Sacconi, 6, Sesto Fiorentino, Florence 50019, Italy
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17
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Niang DGM, Gaba FM, Diouf A, Hendricks J, Diallo RN, Niang MDS, Mbengue B, Dieye A. Galectin-3 as a biomarker in breast neoplasms: Mechanisms and applications in patient care. J Leukoc Biol 2022; 112:1041-1052. [PMID: 36125083 DOI: 10.1002/jlb.5mr0822-673r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 08/26/2022] [Indexed: 12/24/2022] Open
Abstract
Galectin-3 is a member of the lectin family encoded by the LGALS3 gene on chromosome 14. It is secreted by a wide range of immune cells and mammary tumor cells. Through its activity on the tumor microenvironment, in particular on tumor-infiltrating leukocytes, galectin-3 improves the proliferation, survival, and colonizing ability of mammary neoplastic cells. Consequently, galectin-3 expression in the tumor microenvironment could worsen therapeutic outcomes of breast neoplasms and become a biomarker and a therapeutic target in combined immunotherapy in breast neoplasms. There is a limited amount of information that is available on galectin-3 in breast cancer in Africa. In this review, we analyze how galectin-3 influences the tumor microenvironment and its potential as a biomarker and therapeutic target in breast neoplasms. We aim to emphasize the significance of investigating galectin-3 in breast neoplasms in Africa based on the results of studies conducted elsewhere.
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Affiliation(s)
- Doudou Georges Massar Niang
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Folly Mawulolo Gaba
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Adame Diouf
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Jacobus Hendricks
- Department of Physiology and Environmental Health, University of Limpopo, Sovenga, Limpopo province, South Africa
| | - Rokhaya Ndiaye Diallo
- Division of Human Genetics, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Maguette Deme Sylla Niang
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Babacar Mbengue
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
| | - Alioune Dieye
- Division of Immunology, School of Medicine, Pharmacy and Dentistry, Cheikh Anta Diop University, Dakar, Senegal
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18
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Galectokines: The Promiscuous Relationship between Galectins and Cytokines. Biomolecules 2022; 12:biom12091286. [PMID: 36139125 PMCID: PMC9496209 DOI: 10.3390/biom12091286] [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: 08/30/2022] [Revised: 09/09/2022] [Accepted: 09/10/2022] [Indexed: 11/16/2022] Open
Abstract
Galectins, a family of glycan-binding proteins, are well-known for their role in shaping the immune microenvironment. They can directly affect the activity and survival of different immune cell subtypes. Recent evidence suggests that galectins also indirectly affect the immune response by binding to members of another immunoregulatory protein family, i.e., cytokines. Such galectin-cytokine heterodimers, here referred to as galectokines, add a new layer of complexity to the regulation of immune homeostasis. Here, we summarize the current knowledge with regard to galectokine formation and function. We describe the known and potential mechanisms by which galectokines can help to shape the immune microenvironment. Finally, the outstanding questions and challenges for future research regarding the role of galectokines in immunomodulation are discussed.
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19
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Milosevic J, Jurisevic M, Grbovic V, Jovanovic I, Gajovic N, Jurisic-Skevin A. Potential Protective Role of Galectin-3 in Patients with Gonarthrosis and Diabetes Mellitus: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11480. [PMID: 36141752 PMCID: PMC9517047 DOI: 10.3390/ijerph191811480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Gonarthrosis and diabetes mellitus are two diseases that are increasingly being linked. The aim of this study was to quantify serum levels of Gal-3, pro- and anti-inflammatory cytokines (including their ratios and correlations), and participant's condition (pain, stiffness, functional limitations) in gonarthrosis patients with and without diabetes mellitus. METHODS A between-subject, cross-sectional experimental design was adopted. Serum levels of TNF-α, IL-6, IL-12, IL-23, IFN-γ, IL-17, IL-10, Gal-3, and WOMAC score were measured. RESULTS Gonarthrosis patients with diabetes mellitus had significantly (p < 0.05) lower levels of TNF-α, IL-6, IL-12, IL-17, IFN-γ, and Gal-3 compared to gonarthrosis patients without diabetes mellitus. On the other hand, IL-10/TNF-α, IL-10/IL-6, IL-10/IL-12, Gal-3/TNF-α, Gal-3/IL-6, and Gal-3/IL-12 (p = 0.001) were significantly higher (p < 0.05) in gonarthrosis with diabetes mellitus. Moderate-large correlation (p < 0.05) was detected between the serum values of Gal-3 and pro- and anti-inflammatory cytokines, including IL-12 (r = 0.575), IL-10 (r = 0.535), TNF-α (r = 0.306), and IL-23 (r = 0.323). WOMAC index was significantly lower (p < 0.05) in gonarthrosis patients without diabetes mellitus compared to gonarthrosis patients with diabetes mellitus. CONCLUSIONS Correlation between Gal-3 and proinflammatory cytokines and its dominance over proinflammatory cytokines implicate the potential role of Gal-3 in preventing cartilage destruction.
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Affiliation(s)
- Jelena Milosevic
- Department of Physical Medicine and Rehabilitation, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Clinic of Orthopedics and Traumatology, University Cinical Center of Kragujevac, 34000 Kragujevac, Serbia
| | - Milena Jurisevic
- Department of Clinical Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Vesna Grbovic
- Department of Physical Medicine and Rehabilitation, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Physical Medicine and Rehabilitation, University Clinical Center of Kragujevac, 34000 Kragujevac, Serbia
| | - Ivan Jovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Nevena Gajovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Aleksandra Jurisic-Skevin
- Department of Physical Medicine and Rehabilitation, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Physical Medicine and Rehabilitation, University Clinical Center of Kragujevac, 34000 Kragujevac, Serbia
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20
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Gal-3BP in Viral Infections: An Emerging Role in Severe Acute Respiratory Syndrome Coronavirus 2. Int J Mol Sci 2022; 23:ijms23137314. [PMID: 35806317 PMCID: PMC9266551 DOI: 10.3390/ijms23137314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/27/2022] [Accepted: 06/27/2022] [Indexed: 12/15/2022] Open
Abstract
Galectin-3 binding protein (Gal-3BP) is a multifunctional glycoprotein involved in cell–cell and cell–matrix interactions known to be upregulated in cancer and various viral infections, including HIV-1, HCV, and SARS-CoV-2, with a key role in regulating the antiviral immune response. Studies have identified a direct correlation between circulating levels of Gal-3BP and the severity of disease and/or disease progression for some viral infections, including SARS-CoV-2, suggesting a role of Gal-3BP in these processes. Due to Gal-3BP’s complex biology, the molecular mechanisms underlying its role in viral diseases have been only partially clarified. Gal-3BP induces the expression of interferons (IFNs) and proinflammatory cytokines, including interleukin-6 (IL-6), mainly interacting with galectin-3, targeting the TNF receptor-associated factors (TRAF-6 and TRAF-3) complex, thus having a putative role in the modulation of TGF-β signaling. In addition, an antiviral activity of Gal-3BP has been ascribed to a direct interaction of the protein with virus components. In this review, we explored the role of Gal-3BP in viral infections and the relationship between Gal-3BP upregulation and disease severity and progression, mainly focusing on SARS-CoV-2. Augmented knowledge of Gal-3BP’s role in virus infections can be useful to evaluate its possible use as a prognostic biomarker and as a putative target to block or attenuate severe disease.
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21
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Sarrand J, Baglione L, Parisis D, Soyfoo M. The Involvement of Alarmins in the Pathogenesis of Sjögren's Syndrome. Int J Mol Sci 2022; 23:ijms23105671. [PMID: 35628481 PMCID: PMC9145074 DOI: 10.3390/ijms23105671] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/11/2022] [Accepted: 05/14/2022] [Indexed: 02/01/2023] Open
Abstract
Sjögren’s syndrome (SS) is a chronic autoimmune disease that affects exocrine glands, primarily the salivary and lachrymal glands. It is characterized by lymphoplasmacytic infiltration of the glandular tissues, ultimately leading to their dysfunction and destruction. Besides classic dry eyes and dry mouth defined as sicca syndrome, patients affected by the disease also typically display symptoms such as fatigue, pain and in more than 50% of cases, systemic manifestations such as arthritis, interstitial lung involvement, neurological involvement and an increased risk of lymphoma. The pathophysiological mechanisms underlying SS still remain elusive. The crucial role of innate immunity has been advocated in recent years regarding the pathogenesis of pSS, especially in the initiation and progression toward autoimmunity. Alarmins are endogenous molecules that belong to the large family of damage associated molecular pattern (DAMP). Alarmins are rapidly released, ensuing cell injury and interacting with pattern recognition receptors (PRR) such as toll-like receptors (TLR) to recruit and activate cells of the innate immune system and to promote adaptive immunity responses. This review highlights the current knowledge of various alarmins and their role in the pathogenesis of pSS.
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Affiliation(s)
- Julie Sarrand
- Department of Rheumatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium; (J.S.); (L.B.); (D.P.)
| | - Laurie Baglione
- Department of Rheumatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium; (J.S.); (L.B.); (D.P.)
| | - Dorian Parisis
- Department of Rheumatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium; (J.S.); (L.B.); (D.P.)
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - Muhammad Soyfoo
- Department of Rheumatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium; (J.S.); (L.B.); (D.P.)
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium
- Correspondence:
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22
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Knab K, Chambers D, Krönke G. Synovial Macrophage and Fibroblast Heterogeneity in Joint Homeostasis and Inflammation. Front Med (Lausanne) 2022; 9:862161. [PMID: 35547214 PMCID: PMC9081642 DOI: 10.3389/fmed.2022.862161] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 03/14/2022] [Indexed: 11/23/2022] Open
Abstract
The synovial tissue is an immunologically challenging environment where, under homeostatic conditions, highly specialized subsets of immune-regulatory macrophages and fibroblasts constantly prevent synovial inflammation in response to cartilage- and synovial fluid-derived danger signals that accumulate in response to mechanical stress. During inflammatory joint diseases, this immune-regulatory environment becomes perturbed and activated synovial fibroblasts and infiltrating immune cells start to contribute to synovial inflammation and joint destruction. This review summarizes our current understanding of the phenotypic and molecular characteristics of resident synovial macrophages and fibroblasts and highlights their crosstalk during joint homeostasis and joint inflammation, which is increasingly appreciated as vital to understand the molecular basis of prevalent inflammatory joint diseases such as rheumatoid arthritis.
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Affiliation(s)
- Katharina Knab
- Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - David Chambers
- Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Gerhard Krönke
- Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
- *Correspondence: Gerhard Krönke,
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23
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Suliman S, Mieszkowska A, Folkert J, Rana N, Mohamed-Ahmed S, Fuoco T, Finne-Wistrand A, Dirscherl K, Jørgensen B, Mustafa K, Gurzawska-Comis K. Immune-instructive copolymer scaffolds using plant-derived nanoparticles to promote bone regeneration. Inflamm Regen 2022; 42:12. [PMID: 35366945 PMCID: PMC8977008 DOI: 10.1186/s41232-022-00196-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 02/13/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Age-driven immune signals cause a state of chronic low-grade inflammation and in consequence affect bone healing and cause challenges for clinicians when repairing critical-sized bone defects in elderly patients.
Methods
Poly(l-lactide-co-ɛ-caprolactone) (PLCA) scaffolds are functionalized with plant-derived nanoparticles from potato, rhamnogalacturonan-I (RG-I), to investigate their ability to modulate inflammation in vitro in neutrophils and macrophages at gene and protein levels. The scaffolds’ early and late host response at gene, protein and histological levels is tested in vivo in a subcutaneous rat model and their potential to promote bone regeneration in an aged rodent was tested in a critical-sized calvaria bone defect. Significant differences were tested using one-way ANOVA, followed by a multiple-comparison Tukey’s test with a p value ≤ 0.05 considered significant.
Results
Gene expressions revealed PLCA scaffold functionalized with plant-derived RG-I with a relatively higher amount of galactose than arabinose (potato dearabinated (PA)) to reduce the inflammatory state stimulated by bacterial LPS in neutrophils and macrophages in vitro. LPS-stimulated neutrophils show a significantly decreased intracellular accumulation of galectin-3 in the presence of PA functionalization compared to Control (unmodified PLCA scaffolds). The in vivo gene and protein expressions revealed comparable results to in vitro. The host response is modulated towards anti-inflammatory/ healing at early and late time points at gene and protein levels. A reduced foreign body reaction and fibrous capsule formation is observed when PLCA scaffolds functionalized with PA were implanted in vivo subcutaneously. PLCA scaffolds functionalized with PA modulated the cytokine and chemokine expressions in vivo during early and late inflammatory phases. PLCA scaffolds functionalized with PA implanted in calvaria defects of aged rats downregulating pro-inflammatory gene markers while promoting osteogenic markers after 2 weeks in vivo.
Conclusion
We have shown that PLCA scaffolds functionalized with plant-derived RG-I with a relatively higher amount of galactose play a role in the modulation of inflammatory responses both in vitro and in vivo subcutaneously and promote the initiation of bone formation in a critical-sized bone defect of an aged rodent. Our study addresses the increasing demand in bone tissue engineering for immunomodulatory 3D scaffolds that promote osteogenesis and modulate immune responses.
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Chalise U, Daseke MJ, Kalusche WJ, Konfrst SR, Rodriguez-Paar JR, Flynn ER, Cook LM, Becirovic-Agic M, Lindsey ML. Macrophages secrete murinoglobulin-1 and galectin-3 to regulate neutrophil degranulation after myocardial infarction. Mol Omics 2022; 18:186-195. [PMID: 35230372 PMCID: PMC8963000 DOI: 10.1039/d1mo00519g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 02/11/2022] [Indexed: 02/03/2023]
Abstract
Inflammation presides early after myocardial infarction (MI) as a key event in cardiac wound healing. Ischemic cardiomyocytes secrete inflammatory cues to stimulate infiltration of leukocytes, predominantly macrophages and neutrophils. Infiltrating neutrophils degranulate to release a series of proteases including matrix metalloproteinase (MMP)-9 to break down extracellular matrix and remove necrotic myocytes to create space for the infarct scar to form. While neutrophil to macrophage communication has been explored, the reverse has been understudied. We used a proteomics approach to catalogue the macrophage secretome at MI day 1. Murinoglobulin-1 (MUG1) was the highest-ranked secreted protein (4.1-fold upregulated at MI day 1 vs. day 0 pre-MI cardiac macrophages, p = 0.004). By transcriptomics evaluation, galectin-3 (Lgals3) was 2.2-fold upregulated (p = 0.008) in MI day 1 macrophages. We explored the direct roles of MUG1 and Lgals3 on neutrophil degranulation. MUG1 blunted while Lgals3 amplified neutrophil degranulation in response to phorbol 12-myristate 13-acetate or interleukin-1β, as measured by MMP-9 secretion. Lgals3 itself also stimulated MMP-9 secretion. To determine if MUG1 regulated Lgals3, we co-stimulated neutrophils with MUG1 and Lgals3. MUG1 limited degranulation stimulated by Lgals3 by 64% (p < 0.001). In vivo, MUG1 was elevated in the infarct region at MI days 1 and 3, while Lgals3 increased at MI day 7. The ratio of MUG1 to Lgals3 positively correlated with infarct wall thickness, revealing that MUG1 attenuated infarct wall thinning. In conclusion, macrophages at MI day 1 secrete MUG1 to limit and Lgals3 to accentuate neutrophil degranulation to regulate infarct wall thinning.
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Affiliation(s)
- Upendra Chalise
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
| | - Michael J Daseke
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - William J Kalusche
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - Shelby R Konfrst
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
| | - Jocelyn R Rodriguez-Paar
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
| | - Elizabeth R Flynn
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - Leah M Cook
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Mediha Becirovic-Agic
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
| | - Merry L Lindsey
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE, 68105, USA
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25
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Wang Y, Pan P, Khan A, Çil Ç, Pineda MA. Synovial Fibroblast Sialylation Regulates Cell Migration and Activation of Inflammatory Pathways in Arthritogenesis. Front Immunol 2022; 13:847581. [PMID: 35371069 PMCID: PMC8971784 DOI: 10.3389/fimmu.2022.847581] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/28/2022] [Indexed: 12/30/2022] Open
Abstract
Synovial fibroblasts have emerged as critical underlying factors to perpetuate chronic joint inflammation in Rheumatoid Arthritis. Like any other cell, synovial fibroblasts are covered with a complex layer of glycans that can change in response to extracellular signals, such as inflammation. We have previously shown that inflammatory synovial fibroblasts show decreased levels of sialic acid, but our understanding of sialic acid-dependent pathophysiological pathways in these stromal cells is still very limited. In this report, we used in vivo and in vitro studies with exogenous sialidases and RNA sequencing to investigate the responses of murine synovial fibroblasts upon desialylation. Our results show that hyposialylated fibroblasts present a dysregulated migratory ability and an activated phenotype characterized by the expression of inflammatory mediators, such as cytokines and chemokines, and anti-viral related mechanisms. Removal of surface sialic acid also affected the expression of sialyltransferases, revealing the existence of a positive feedback to sustain reduced sialylation. Moreover, we demonstrate that synovial fibroblasts subsets have distinct sialyltransferase expression profiles, both in healthy and arthritic mice. These findings underline the ability of sialic acid to modulate homeostatic and inflammatory responses in non-immune synovial fibroblasts, suggesting that sialylation plays a key role in perpetuating local inflammation in the arthritic joint.
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Affiliation(s)
- Yilin Wang
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Piaopiao Pan
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Aneesah Khan
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Çağlar Çil
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Miguel A. Pineda
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom,Research Into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, United Kingdom,*Correspondence: Miguel A. Pineda,
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26
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Wang Y, Çil Ç, Harnett MM, Pineda MA. Cytohesin-2/ARNO: A Novel Bridge Between Cell Migration and Immunoregulation in Synovial Fibroblasts. Front Immunol 2022; 12:809896. [PMID: 35095899 PMCID: PMC8790574 DOI: 10.3389/fimmu.2021.809896] [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: 11/05/2021] [Accepted: 12/17/2021] [Indexed: 11/26/2022] Open
Abstract
The guanine nucleotide exchange factor cytohesin-2 (ARNO) is a major activator of the small GTPase ARF6 that has been shown to play an important role(s) in cell adhesion, migration and cytoskeleton reorganization in various cell types and models of disease. Interestingly, dysregulated cell migration, in tandem with hyper-inflammatory responses, is one of the hallmarks associated with activated synovial fibroblasts (SFs) during chronic inflammatory joint diseases, like rheumatoid arthritis. The role of ARNO in this process has previously been unexplored but we hypothesized that the pro-inflammatory milieu of inflamed joints locally induces activation of ARNO-mediated pathways in SFs, promoting an invasive cell phenotype that ultimately leads to bone and cartilage damage. Thus, we used small interference RNA to investigate the impact of ARNO on the pathological migration and inflammatory responses of murine SFs, revealing a fully functional ARNO-ARF6 pathway which can be rapidly activated by IL-1β. Such signalling promotes cell migration and formation of focal adhesions. Unexpectedly, ARNO was also shown to modulate SF-inflammatory responses, dictating their precise cytokine and chemokine expression profile. Our results uncover a novel role for ARNO in SF-dependent inflammation, that potentially links pathogenic migration with initiation of local joint inflammation, offering new approaches for targeting the fibroblast compartment in chronic arthritis and joint disease.
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Affiliation(s)
- Yilin Wang
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Çağlar Çil
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Margaret M Harnett
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Miguel A Pineda
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom.,Research Into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, United Kingdom
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27
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Cheng CF, Liao HJ, Wu CS. Tissue microenvironment dictates inflammation and disease activity in rheumatoid arthritis. J Formos Med Assoc 2022; 121:1027-1033. [PMID: 35144834 DOI: 10.1016/j.jfma.2022.01.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 01/08/2022] [Accepted: 01/23/2022] [Indexed: 12/12/2022]
Abstract
The recent advance in treatments for rheumatoid arthritis (RA) has significantly improved the prognosis of RA patients. However, these novel therapies do not work well for all RA patients. The unmet need suggests that the current understanding about how inflammatory response arises and progresses in RA is limited. Recent accumulating evidence reveals an important role for the tissue microenvironment in the pathogenesis of RA. The synovium, the main tissue where the RA activity occurs, is composed by a unique extracellular matrix (ECM) and residing cells. The ECM molecules provide environmental signals that determine programmed site-specific cell behavior. Improved understanding of the tissue microenvironment, especially how the synovial architecture, ECM molecules, and site-specific cell behavior promote chronic inflammation and tissue destruction, will enhance deciphering the pathogenesis of RA. Moreover, in-depth analysis of tissue microenvironment will allow us to identify potential therapeutic targets. Research is now undertaken to explore potential candidates, both cellular and ECM molecules, to develop novel therapies. This article reviews recent advances in knowledge about how changes in cellular and ECM factors within the tissue microenvironment result in propagation of chronic inflammation in RA.
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Affiliation(s)
- Chiao-Feng Cheng
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin County, Taiwan
| | - Hsiu-Jung Liao
- Department of Orthopedic Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Chien-Sheng Wu
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
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28
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Cervantes-Alvarez E, la Rosa NLD, la Mora MSD, Valdez-Sandoval P, Palacios-Jimenez M, Rodriguez-Alvarez F, Vera-Maldonado BI, Aguirre-Aguilar E, Escobar-Valderrama JM, Alanis-Mendizabal J, Méndez-Guerrero O, Tejeda-Dominguez F, Torres-Ruíz J, Gómez-Martín D, Colborn KL, Kershenobich D, Huang CA, Navarro-Alvarez N. Galectin-3 as a potential prognostic biomarker of severe COVID-19 in SARS-CoV-2 infected patients. Sci Rep 2022; 12:1856. [PMID: 35115644 PMCID: PMC8813958 DOI: 10.1038/s41598-022-05968-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 01/17/2022] [Indexed: 12/23/2022] Open
Abstract
Severe COVID-19 is associated with a systemic hyperinflammatory response leading to acute respiratory distress syndrome (ARDS), multi-organ failure, and death. Galectin-3 is a ß-galactoside binding lectin known to drive neutrophil infiltration and the release of pro-inflammatory cytokines contributing to airway inflammation. Thus, we aimed to investigate the potential of galectin-3 as a biomarker of severe COVID-19 outcomes. We prospectively included 156 patients with RT-PCR confirmed COVID-19. A severe outcome was defined as the requirement of invasive mechanical ventilation (IMV) and/or in-hospital death. A non-severe outcome was defined as discharge without IMV requirement. We used receiver operating characteristic (ROC) and multivariable logistic regression analysis to determine the prognostic ability of serum galectin-3 for a severe outcome. Galectin-3 levels discriminated well between severe and non-severe outcomes and correlated with markers of COVID-19 severity, (CRP, NLR, D-dimer, and neutrophil count). Using a forward-stepwise logistic regression analysis we identified galectin-3 [odds ratio (OR) 3.68 (95% CI 1.47-9.20), p < 0.01] to be an independent predictor of severe outcome. Furthermore, galectin-3 in combination with CRP, albumin and CT pulmonary affection > 50%, had significantly improved ability to predict severe outcomes [AUC 0.85 (95% CI 0.79-0.91, p < 0.0001)]. Based on the evidence presented here, we recommend clinicians measure galectin-3 levels upon admission to facilitate allocation of appropriate resources in a timely manner to COVID-19 patients at highest risk of severe outcome.
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Affiliation(s)
- Eduardo Cervantes-Alvarez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico.,PECEM, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Nathaly Limon-de la Rosa
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico
| | - Moises Salgado-de la Mora
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Paola Valdez-Sandoval
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Mildred Palacios-Jimenez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico.,Universidad Veracruzana, Veracruz, Mexico
| | - Fatima Rodriguez-Alvarez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico.,Universidad Veracruzana, Veracruz, Mexico
| | - Brenda I Vera-Maldonado
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico.,Universidad Veracruzana, Veracruz, Mexico
| | - Eduardo Aguirre-Aguilar
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Juan Manuel Escobar-Valderrama
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jorge Alanis-Mendizabal
- Department of Internal Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Osvely Méndez-Guerrero
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico
| | | | - Jiram Torres-Ruíz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Diana Gómez-Martín
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Kathryn L Colborn
- Department of Surgery, University of Colorado Anschutz Medical Campus, Denver, CO, USA
| | - David Kershenobich
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico
| | - Christene A Huang
- Department of Surgery, University of Colorado Anschutz Medical Campus, Denver, CO, USA.
| | - Nalu Navarro-Alvarez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Vasco de Quiroga #15, Tlalpan, Mexico City, Mexico. .,Universidad Panamericana School of Medicine, Campus México, Mexico City, Mexico. .,Department of Surgery, University of Colorado Anschutz Medical Campus, Denver, CO, USA.
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29
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Kobak S, Akyildiz M, Gokduman A, Atabay T, Vural H. Serum galectin-3 and TGF-beta levels in patients with sarcoidosis. REUMATOLOGIA CLINICA 2021; 17:562-565. [PMID: 34823821 DOI: 10.1016/j.reumae.2020.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 08/06/2020] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Sarcoidosis is a chronic granulomatous disease that develops with non-caseified granuloma formation. Galectin-3 is a multifunctional protein operating in biological processes such as fibrosis, angiogenesis, and immune activation. PURPOSE This study evaluates the levels of serum galectin-3 and TGF-beta in sarcoidosis patients to determine a possible correlation with clinical findings. MATERIAL AND METHOD Forty-four biopsy-proven sarcoidosis patients followed in a single centre and 41 age and sex-matched healthy volunteers were included in the study. The levels of serum galectin-3 and TGF-beta were evaluated by ELISA method. RESULTS Among the 44 sarcoidosis patients, 13(29.5%) were male and 31(70.5%) were female. The average patient age was 47.4 and the average disease duration was 3.2 years. The level of serum galectin-3 was found to be the same as in the control group and had no significance statistically (p=.977). No correlation was determined between the level of serum galectin-3 and clinical and laboratory findings of sarcoidosis (p>.05). The level of serum TGF-beta was found to be higher in the sarcoidosis patients when compared to that of the control group (p=.005). While a correlation was found between serum TGF-beta and enthesitis, sacroiliitis, and arthralgia (p=.006, p=.034, p=.02), no correlation was determined on the other clinical and laboratory findings (p>.05). CONCLUSION While the level of serum galectin-3 was determined to be normal in sarcoidosis patients, a high level of serum TGF-beta was found. These findings show that TGF-beta may play an important role in sarcoidosis pathogenesis and the formation of granuloma.
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Affiliation(s)
- Senol Kobak
- Istinye University Faculty of Medicine, Department of Internal Medicine and Rheumatology, WASOG Sarcoidosis Clinic, Turkey.
| | - Muhittin Akyildiz
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Ayse Gokduman
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Tennur Atabay
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Huseyin Vural
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
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30
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The marriage of chemokines and galectins as functional heterodimers. Cell Mol Life Sci 2021; 78:8073-8095. [PMID: 34767039 PMCID: PMC8629806 DOI: 10.1007/s00018-021-04010-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 10/05/2021] [Accepted: 10/22/2021] [Indexed: 12/11/2022]
Abstract
Trafficking of leukocytes and their local activity profile are of pivotal importance for many (patho)physiological processes. Fittingly, microenvironments are complex by nature, with multiple mediators originating from diverse cell types and playing roles in an intimately regulated manner. To dissect aspects of this complexity, effectors are initially identified and structurally characterized, thus prompting familial classification and establishing foci of research activity. In this regard, chemokines present themselves as role models to illustrate the diversification and fine-tuning of inflammatory processes. This in turn discloses the interplay among chemokines, their cell receptors and cognate glycosaminoglycans, as well as their capacity to engage in new molecular interactions that form hetero-oligomers between themselves and other classes of effector molecules. The growing realization of versatility of adhesion/growth-regulatory galectins that bind to glycans and proteins and their presence at sites of inflammation led to testing the hypothesis that chemokines and galectins can interact with each other by protein-protein interactions. In this review, we present some background on chemokines and galectins, as well as experimental validation of this chemokine-galectin heterodimer concept exemplified with CXCL12 and galectin-3 as proof-of-principle, as well as sketch out some emerging perspectives in this arena.
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31
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Fachim HA, Iqbal Z, Gibson JM, Baricevic-Jones I, Campbell AE, Geary B, Syed AA, Whetton A, Soran H, Donn RP, Heald AH. Relationship between the Plasma Proteome and Changes in Inflammatory Markers after Bariatric Surgery. Cells 2021; 10:cells10102798. [PMID: 34685777 PMCID: PMC8534496 DOI: 10.3390/cells10102798] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/08/2021] [Accepted: 10/09/2021] [Indexed: 11/25/2022] Open
Abstract
Severe obesity is a disease associated with multiple adverse effects on health. Metabolic bariatric surgery (MBS) can have significant effects on multiple body systems and was shown to improve inflammatory markers in previous short-term follow-up studies. We evaluated associations between changes in inflammatory markers (CRP, IL6 and TNFα) and circulating proteins after MBS. Methods: Sequential window acquisition of all theoretical mass spectra (SWATH-MS) proteomics was performed on plasma samples taken at baseline (pre-surgery) and 6 and 12 months after MBS, and concurrent analyses of inflammatory/metabolic parameters were carried out. The change in absolute abundances of those proteins, showing significant change at both 6 and 12 months, was tested for correlation with the absolute and percentage (%) change in inflammatory markers. Results: We found the following results: at 6 months, there was a correlation between %change in IL-6 and fold change in HSPA4 (rho = −0.659; p = 0.038) and in SERPINF1 (rho = 0.714, p = 0.020); at 12 months, there was a positive correlation between %change in IL-6 and fold change in the following proteins—LGALS3BP (rho = 0.700, p = 0.036), HSP90B1 (rho = 0.667; p = 0.05) and ACE (rho = 0.667, p = 0.05). We found significant inverse correlations at 12 months between %change in TNFα and the following proteins: EPHX2 and ACE (for both rho = −0.783, p = 0.013). We also found significant inverse correlations between %change in CRP at 12 months and SHBG (rho = −0.759, p = 0.029), L1CAM (rho = −0.904, p = 0.002) and AMBP (rho = −0.684, p = 0.042). Conclusion: Using SWATH-MS, we identified several proteins that are involved in the inflammatory response whose levels change in patients who achieve remission of T2DM after bariatric surgery in tandem with changes in IL6, TNFα and/or CRP. Future studies are needed to clarify the underlying mechanisms in how MBS decreases low-grade inflammation.
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Affiliation(s)
- Helene A. Fachim
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Salford Royal Foundation Trust, Department of Endocrinology, Diabetes and Metabolism, Salford M6 8HD, UK
- Correspondence: (H.A.F.); (A.H.H.); Tel.: +44-161-206-0108 (A.H.H.)
| | - Zohaib Iqbal
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Salford Royal Foundation Trust, Department of Endocrinology, Diabetes and Metabolism, Salford M6 8HD, UK
| | - J. Martin Gibson
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Salford Royal Foundation Trust, Department of Endocrinology, Diabetes and Metabolism, Salford M6 8HD, UK
| | - Ivona Baricevic-Jones
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Stoller Biomarker Discovery Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
| | - Amy E. Campbell
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Stoller Biomarker Discovery Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
| | - Bethany Geary
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Stoller Biomarker Discovery Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
| | - Akheel A. Syed
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Salford Royal Foundation Trust, Department of Endocrinology, Diabetes and Metabolism, Salford M6 8HD, UK
| | - Antony Whetton
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Stoller Biomarker Discovery Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
- Manchester National Institute for Health Research Biomedical Research Centre, Manchester M13 9WL, UK
| | - Handrean Soran
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
| | - Rachelle P. Donn
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
| | - Adrian H. Heald
- The School of Medicine and Manchester Academic Health Sciences Centre, Manchester University, Manchester M13 9PL, UK; (Z.I.); (J.M.G.); (I.B.-J.); (A.E.C.); (B.G.); (A.A.S.); (A.W.); (H.S.); (R.P.D.)
- Salford Royal Foundation Trust, Department of Endocrinology, Diabetes and Metabolism, Salford M6 8HD, UK
- Correspondence: (H.A.F.); (A.H.H.); Tel.: +44-161-206-0108 (A.H.H.)
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He YS, Hu YQ, Xiang K, Chen Y, Feng YT, Yin KJ, Huang JX, Wang J, Wu ZD, Wang GH, Pan HF. Therapeutic potential of galectin-1 and galectin-3 in autoimmune diseases. Curr Pharm Des 2021; 28:36-45. [PMID: 34579628 DOI: 10.2174/1381612827666210927164935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 08/24/2021] [Indexed: 11/22/2022]
Abstract
Galectins are a highly conserved protein family that binds to β-galactosides. Different members of this family play a variety of biological functions in physiological and pathological processes such as angiogenesis, regulation of immune cell activity, and cell adhesion. Galectins are widely distributed and play a vital role both inside and outside cells. It can regulate homeostasis and immune function in vivo through mechanisms such as apoptosis. Recent studies indicate that galectins exhibit pleiotropic roles in inflammation. Furthermore, emerging studies have found that galectins are involved in the occurrence and development of autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), type 1 diabetes (T1D) and systemic sclerosis (SSc) by regulating cell adhesion, apoptosis, and other mechanisms. This review will briefly discuss the biological characteristics of the two most widely expressed and extensively explored members of the galectin family, galectin-1 and galectin-3, as well as their pathogenetic and therapeutic roles in autoimmune diseases. These information may provide a novel and promising therapeutic target for autoimmune diseases.
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Affiliation(s)
- Yi-Sheng He
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Yu-Qian Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Kun Xiang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Yue Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Ya-Ting Feng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Kang-Jia Yin
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Ji-Xiang Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Jie Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Zheng-Dong Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
| | - Gui-Hong Wang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, 81 Meishan Road, Hefei, Anhui. China
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui. China
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Ibrahim BA, Mohamed SH, Hassaan MMM, Sabbah NA. Associations of galectin-3 expression and LGALS-3 (rs4652) gene variant with coronary artery disease risk in diabetics. J Med Biochem 2021; 40:395-406. [PMID: 34616230 PMCID: PMC8451226 DOI: 10.5937/jomb0-30424] [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: 01/19/2021] [Accepted: 06/10/2021] [Indexed: 11/26/2022] Open
Abstract
Background Galectin-3 protein encoded by lectin galactoside-binding soluble-3 (LGALS-3) gene is an important genetic factor in type 2 diabetes mellitus (T2DM) and its cardiovascular obstacles in various populations. We aimed to elicit the pro-inflammatory effect of galectin-3 as determined by interleukin-6 (IL-6) serum levels and to explore the relationship between galectin-3 (LGALS-3 rs4652) gene variant and its expression levels with coronary artery disease (CAD) risk among T2DM Egyptian patients. Methods 112 lean subjects were compared to 100 T2DM without CAD and 84 T2DM with CAD. A tetra-primer amplification refractory mutation system polymerase chain reaction was used to test LGALS-3 (rs4652), and galectin3 expression was tested with a quantitative real-time polymerase chain reaction. Serum IL-6 was measured using an enzyme-linked immunosorbent assay. Results We found that the prevalence of LGALS-3 (rs4652) AC genotype and galectin-3 gene expression levels in T2DM with CAD were significantly higher than the additional 2 groups and were correlated positively to IL-6 circulating levels. Also, the C allele carriers (AC+CC) had significantly higher relative Galectin-3 expression levels compared to the A allele carriers (AA). Conclusions We concluded that galectin-3 expression levels and LGALS-3 (rs4652) AC genotype were coronary artery disease risk factors in people with type two diabetes among an Egyptian sample.
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Affiliation(s)
- Basma A Ibrahim
- University of Zagazig, Faculty of Medicine, Medical Biochemistry Department, Zagazig, Egypt
| | - Samy H Mohamed
- University of Zagazig, Faculty of Medicine, Medical Biochemistry Department, Zagazig, Egypt
| | - Mohamed M M Hassaan
- University of Zagazig, Faculty of Medicine, Internal Medicine Department, Zagazig, Egypt
| | - Norhan A Sabbah
- University of Zagazig, Faculty of Medicine, Medical Biochemistry Department, Zagazig, Egypt
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Diagnostic Significance of Serum Galectin-3 in Hospitalized Patients with COVID-19-A Preliminary Study. Biomolecules 2021; 11:biom11081136. [PMID: 34439802 PMCID: PMC8393726 DOI: 10.3390/biom11081136] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/15/2021] [Accepted: 07/25/2021] [Indexed: 12/26/2022] Open
Abstract
Severe coronavirus disease 2019 (COVID-19) is associated with hyperinflammation leading to organ injury, including respiratory failure. Galectin-3 was implicated in innate immunological response to infections and in chronic fibrosis. The aim of our preliminary study was the assessment of the diagnostic utility of serum galectin-3 in patients with COVID-19. The prospective observational study included adult patients admitted with active COVID-19 and treated in tertiary hospital between June and July 2020. The diagnosis was confirmed by the quantitative detection of nucleic acid of severe acute respiratory syndrome coronavirus 2 in nasopharyngeal swabs. Galectin-3 was measured by enzyme immunoassay in serum samples obtained during the first five days of hospital stay. We included 70 patients aged 25 to 73 years; 90% had at least one comorbidity. During the hospital stay, 32.9% were diagnosed with COVID-19 pneumonia and 12.9% required treatment in the intensive care unit (ICU). Serum galectin-3 was significantly increased in patients who developed pneumonia, particularly those who required ICU admission. Positive correlations were found between galectin-3 and inflammatory markers (interleukin-6, C-reactive protein, ferritin, pentraxin-3), a marker of endothelial injury (soluble fms-like tyrosine kinase-1), and a range of tissue injury markers. Serum galectin-3 enabled the diagnosis of pneumonia with moderate diagnostic accuracy and the need for ICU treatment with high diagnostic accuracy. Our findings strengthen the hypothesis that galectin-3 may be involved in severe COVID-19. Further studies are planned to confirm the preliminary results and to verify possible associations of galectin-3 with long-term consequences of COVID-19, including pulmonary fibrosis.
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Marsh LJ, Kemble S, Reis Nisa P, Singh R, Croft AP. Fibroblast pathology in inflammatory joint disease. Immunol Rev 2021; 302:163-183. [PMID: 34096076 DOI: 10.1111/imr.12986] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 12/11/2022]
Abstract
Rheumatoid arthritis is an immune-mediated inflammatory disease in which fibroblasts contribute to both joint damage and inflammation. Fibroblasts are a major cell constituent of the lining of the joint cavity called the synovial membrane. Under resting conditions, fibroblasts have an important role in maintaining joint homeostasis, producing extracellular matrix and joint lubricants. In contrast, during joint inflammation, fibroblasts contribute to disease pathology by producing pathogenic levels of inflammatory mediators that drive the recruitment and retention of inflammatory cells within the joint. Recent advances in single-cell profiling techniques have transformed our ability to examine fibroblast biology, leading to the identification of specific fibroblast subsets, defining a previously underappreciated heterogeneity of disease-associated fibroblast populations. These studies are challenging the previously held dogma that fibroblasts are homogeneous and are providing unique insights into their role in inflammatory joint pathology. In this review, we discuss the recent advances in our understanding of how fibroblast heterogeneity contributes to joint pathology in rheumatoid arthritis. Finally, we address how these insights could lead to the development of novel therapies that directly target selective populations of fibroblasts in the future.
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Affiliation(s)
- Lucy-Jayne Marsh
- Rheumatology Research Group, Institute of Inflammation and Ageing (IIA), Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Samuel Kemble
- Rheumatology Research Group, Institute of Inflammation and Ageing (IIA), Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Patricia Reis Nisa
- Rheumatology Research Group, Institute of Inflammation and Ageing (IIA), Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Ruchir Singh
- Rheumatology Research Group, Institute of Inflammation and Ageing (IIA), Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Adam P Croft
- Rheumatology Research Group, Institute of Inflammation and Ageing (IIA), Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
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Xu WD, Huang Q, Huang AF. Emerging role of galectin family in inflammatory autoimmune diseases. Autoimmun Rev 2021; 20:102847. [PMID: 33971347 DOI: 10.1016/j.autrev.2021.102847] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 03/12/2021] [Accepted: 03/20/2021] [Indexed: 12/13/2022]
Abstract
Galectin family is a group of glycan-binding proteins. Members in this family are expressed in different tissues, immune or non-immune cells. These molecules are important regulators in innate and adaptive immune response, performing significantly in a broad range of cellular and pathophysiological functions, such as cell proliferation, adhesion, migration, and invasion. Findings have shown that expression of galectins is abnormal in many inflammatory autoimmune diseases, such as systemic lupus erythematosus, rheumatoid arthritis, osteoarthritis, sjögren's syndrome, systemic sclerosis. Galectins also function as intracellular and extracellular disease regulators mainly through the binding of their carbohydrate recognition domain to glycoconjugates. Here, we review the state-of-the-art of the role that different galectin family members play in immune cells, contributing to the complex inflammatory diseases. Hopefully collection of the information will provide a preliminary theoretical basis for the exploration of new targets for treatment of the disorders.
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Affiliation(s)
- Wang-Dong Xu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China.
| | - Qi Huang
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - An-Fang Huang
- Department of Rheumatology and Immunology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
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Akkaya HÜ, Yılmaz HE, Narin F, Sağlam M. Evaluation of galectin-3, peptidylarginine deiminase-4 and tumor necrosis factor-α levels in gingival crevicular fluid for periodontal health, gingivitis and stage III grade C periodontitis: A pilot study. J Periodontol 2021; 93:80-88. [PMID: 33913157 DOI: 10.1002/jper.21-0137] [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: 03/10/2021] [Revised: 04/23/2021] [Accepted: 04/23/2021] [Indexed: 11/08/2022]
Abstract
BACKGROUND Comparing the gingival crevicular fluid (GCF) levels of galectin-3, peptidylarginine deiminase 4 (PAD4) and tumor necrosis factor-alpha (TNF-α) in individuals with stage III grade C periodontitis and gingivitis and with healthy periodontium was the purpose of this clinical research. METHODS Sixty systemically healthy and non-smoker individuals consisting of stage III grade C periodontitis (group S3P/n = 20), gingivitis (group G/n = 20), and periodontally healthy (group HP/n = 20) were recruited for this research. Clinical parameters such as probing depth, clinical attachment level, gingival index, plaque index, and bleeding on probing were recorded in periodontal charts. Enzyme-linked immunosorbent assay method was used in evaluating the GCF levels of galectin-3, PAD4, and TNF-α for study groups. RESULTS The GCF galectin-3 total amount was highest in group S3P compared with group G and group HP (P <0.05). Its total amount was also higher in group G compared with group HP (P <0.05). The GCF PAD4 total amount was higher in group S3P compared with group HP (P <0.05) but was similar with group G (P >0.05). Its total amounts were also similar in group G and group HP (P >0.05). The GCF TNF-α total amounts were similar in group S3P and group G (P >0.05) but significantly greater than the group HP (P ˂0.05). The GCF galectin-3, PAD4, and TNF-α concentrations were lower in the group S3P and group G compared with the group HP (P <0.05). There were significant positive correlations between GCF galectin-3 total amount and all clinical parameters (P ˂0.01) and also between GCF galectin-3 and TNF-α total amounts (P ˂0.01). There was no correlation between PAD4 and clinical parameters, or between PAD4 and TNF-α (P >0.05). CONCLUSIONS Galectin-3 and PAD4 may be involved in the periodontal disease pathogenesis considering the elevated levels of these molecules in periodontal disease. These biomarkers may be used in the diagnosis of periodontal diseases.
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Affiliation(s)
- Hazal Üstünel Akkaya
- Department of Periodontology, Faculty of Dentistry, Izmir Katip Çelebi University, Izmir, Turkey
| | - Huriye Erbak Yılmaz
- Department of Medical Biochemistry, School of Medicine, Izmir Katip Çelebi University, Izmir, Turkey.,Dokuz Eylül University Izmir Biomedicine and Genome Center, Izmir, Turkey
| | - Figen Narin
- Department of Medical Biochemistry, School of Medicine, Izmir Katip Çelebi University, Izmir, Turkey
| | - Mehmet Sağlam
- Department of Periodontology, Faculty of Dentistry, Izmir Katip Çelebi University, Izmir, Turkey
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38
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Watanabe E, Kato K, Gono T, Chiba E, Terai C, Kotake S. Serum levels of galectin-3 in idiopathic inflammatory myopathies: a potential biomarker of disease activity. Rheumatology (Oxford) 2021; 60:322-332. [PMID: 32770187 DOI: 10.1093/rheumatology/keaa305] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 05/04/2020] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES Galectin-3 is involved in various biological activities, including immune activations and fibrosis. Idiopathic inflammatory myopathies (IIMs) are autoimmune diseases of unknown aetiology, often complicated by interstitial lung disease (ILD). The aim of this study was to evaluate the expression of galectin-3 in sera and tissues of patients with IIM and assess the associations of galectin-3 with patient characteristics and disease activity. RESULTS Serum galectin-3 levels were significantly higher in IIM patients than in healthy controls. The serum galectin-3 levels positively correlated with serum levels of inflammatory markers and proinflammatory cytokines/chemokines and the Myositis Intention-to-Treat Activity Index. Stratification analysis revealed that patients with IIM-associated ILD (IIM-ILD) had significantly higher levels of serum galectin-3 than those without IIM-ILD. In addition, patients with acute/subacute interstitial pneumonia had significantly higher levels of serum galectin-3 than those with chronic interstitial pneumonia. Furthermore, serum galectin-3 levels in IIM-ILD patients correlated with the radiological assessments of parenchymal lung involvement and treatment response. Immunohistochemical analysis revealed that galectin-3 was expressed in inflammatory cells of myositis and dermatitis sections, whereas in ILD sections, galectin-3 was expressed in interstitial fibrosis and inflammatory cells. CONCLUSION Galectin-3 may be involved in the pathogenesis of inflammatory and fibrotic conditions in IIM and can serve as a potential biomarker of disease activity, especially in patients with IIM-ILD.
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Affiliation(s)
- Eri Watanabe
- Department of Rheumatology, Saitama Medical Center, Jichi Medical University, Saitama
| | - Kazunori Kato
- Department of Biomedical Engineering, Faculty of Science and Engineering, Toyo University, Saitama
| | - Takahisa Gono
- Department of Rheumatology, Saitama Medical Center, Jichi Medical University, Saitama.,Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo
| | - Emiko Chiba
- Department of Radiology, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Chihiro Terai
- Department of Rheumatology, Saitama Medical Center, Jichi Medical University, Saitama
| | - Shigeru Kotake
- Department of Rheumatology, Saitama Medical Center, Jichi Medical University, Saitama
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Wang Y, Khan A, Antonopoulos A, Bouché L, Buckley CD, Filer A, Raza K, Li KP, Tolusso B, Gremese E, Kurowska-Stolarska M, Alivernini S, Dell A, Haslam SM, Pineda MA. Loss of α2-6 sialylation promotes the transformation of synovial fibroblasts into a pro-inflammatory phenotype in arthritis. Nat Commun 2021; 12:2343. [PMID: 33879788 PMCID: PMC8058094 DOI: 10.1038/s41467-021-22365-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 02/26/2021] [Indexed: 02/02/2023] Open
Abstract
In healthy joints, synovial fibroblasts (SFs) provide the microenvironment required to mediate homeostasis, but these cells adopt a pathological function in rheumatoid arthritis (RA). Carbohydrates (glycans) on cell surfaces are fundamental regulators of the interactions between stromal and immune cells, but little is known about the role of the SF glycome in joint inflammation. Here we study stromal guided pathophysiology by mapping SFs glycosylation pathways. Combining transcriptomic and glycomic analysis, we show that transformation of fibroblasts into pro-inflammatory cells is associated with glycan remodeling, a process that involves TNF-dependent inhibition of the glycosyltransferase ST6Gal1 and α2-6 sialylation. SF sialylation correlates with distinct functional subsets in murine experimental arthritis and remission stages in human RA. We propose that pro-inflammatory cytokines remodel the SF-glycome, converting the synovium into an under-sialylated and highly pro-inflammatory microenvironment. These results highlight the importance of glycosylation in stromal immunology and joint inflammation.
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Affiliation(s)
- Yilin Wang
- grid.8756.c0000 0001 2193 314XInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Aneesah Khan
- grid.8756.c0000 0001 2193 314XInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | | | - Laura Bouché
- grid.7445.20000 0001 2113 8111Department of Life Sciences, Imperial College London, London, UK
| | - Christopher D. Buckley
- grid.6572.60000 0004 1936 7486Rheumatology Research Group, Institute for Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Queen Elizabeth Hospital, Birmingham, UK ,grid.4991.50000 0004 1936 8948The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK ,Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK
| | - Andrew Filer
- grid.6572.60000 0004 1936 7486Rheumatology Research Group, Institute for Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Queen Elizabeth Hospital, Birmingham, UK ,Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK
| | - Karim Raza
- grid.6572.60000 0004 1936 7486Rheumatology Research Group, Institute for Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Queen Elizabeth Hospital, Birmingham, UK ,grid.412919.6Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Kun-Ping Li
- grid.411847.f0000 0004 1804 4300Institute of Chinese Medicinal Sciences, Guangdong Pharmaceutical University, Guangzhou, China
| | - Barbara Tolusso
- Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK ,grid.414603.4Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Elisa Gremese
- Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK ,grid.414603.4Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Mariola Kurowska-Stolarska
- grid.8756.c0000 0001 2193 314XInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK ,Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK
| | - Stefano Alivernini
- Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK ,grid.414603.4Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy ,grid.8142.f0000 0001 0941 3192Division of Rheumatology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Anne Dell
- grid.7445.20000 0001 2113 8111Department of Life Sciences, Imperial College London, London, UK
| | - Stuart M. Haslam
- grid.7445.20000 0001 2113 8111Department of Life Sciences, Imperial College London, London, UK
| | - Miguel A. Pineda
- grid.8756.c0000 0001 2193 314XInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK ,Research into Inflammatory Arthritis Centre Versus Arthritis (RACE), Glasgow, Birmingham, Newcastle Oxford, UK
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Chen J, Norling LV, Cooper D. Cardiac Dysfunction in Rheumatoid Arthritis: The Role of Inflammation. Cells 2021; 10:cells10040881. [PMID: 33924323 PMCID: PMC8070480 DOI: 10.3390/cells10040881] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/08/2021] [Accepted: 04/10/2021] [Indexed: 12/25/2022] Open
Abstract
Rheumatoid arthritis is a chronic, systemic inflammatory disease that carries an increased risk of mortality due to cardiovascular disease. The link between inflammation and atherosclerotic disease is clear; however, recent evidence suggests that inflammation may also play a role in the development of nonischemic heart disease in rheumatoid arthritis (RA) patients. We consider here the link between inflammation and cardiovascular disease in the RA community with a focus on heart failure with preserved ejection fraction. The effect of current anti-inflammatory therapeutics, used to treat RA patients, on cardiovascular disease are discussed as well as whether targeting resolution of inflammation might offer an alternative strategy for tempering inflammation and subsequent inflammation-driven comorbidities in RA.
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Affiliation(s)
- Jianmin Chen
- Centre for Biochemical Pharmacology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK; (J.C.); (L.V.N.)
| | - Lucy V. Norling
- Centre for Biochemical Pharmacology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK; (J.C.); (L.V.N.)
- Centre for Inflammation and Therapeutic Innovation, Queen Mary University of London, London EC1M 6BQ, UK
| | - Dianne Cooper
- Centre for Biochemical Pharmacology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK; (J.C.); (L.V.N.)
- Centre for Inflammation and Therapeutic Innovation, Queen Mary University of London, London EC1M 6BQ, UK
- Correspondence:
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Location, location, location: how the tissue microenvironment affects inflammation in RA. Nat Rev Rheumatol 2021; 17:195-212. [PMID: 33526927 DOI: 10.1038/s41584-020-00570-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2020] [Indexed: 01/30/2023]
Abstract
Current treatments for rheumatoid arthritis (RA) do not work well for a large proportion of patients, or at all in some individuals, and cannot cure or prevent this disease. One major obstacle to developing better drugs is a lack of complete understanding of how inflammatory joint disease arises and progresses. Emerging evidence indicates an important role for the tissue microenvironment in the pathogenesis of RA. Each tissue is made up of cells surrounded and supported by a unique extracellular matrix (ECM). These complex molecular networks define tissue architecture and provide environmental signals that programme site-specific cell behaviour. In the synovium, a main site of disease activity in RA, positional and disease stage-specific cellular diversity exist. Improved understanding of the architecture of the synovium from gross anatomy to the single-cell level, in parallel with evidence demonstrating how the synovial ECM is vital for synovial homeostasis and how dysregulated signals from the ECM promote chronic inflammation and tissue destruction in the RA joint, has opened up new ways of thinking about the pathogenesis of RA. These new ideas provide novel therapeutic approaches for patients with difficult-to-treat disease and could also be used in disease prevention.
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Rezende CP, Martins Oliveira Brito PK, Pessoni AM, Da Silva TA, Goldman GH, Almeida F. Altered expression of genes related to innate antifungal immunity in the absence of galectin-3. Virulence 2021; 12:981-988. [PMID: 33779504 PMCID: PMC8009118 DOI: 10.1080/21505594.2021.1903212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Galectin-3 (Gal-3) is the most studied member of the animal galectin family, which comprises β-galactoside-binding lectins and participates in several cellular events. Its expression in cells involved in innate and adaptive immunity is related to anti- and proinflammatory functions, signaling an important role in inflammatory, infectious, and tumorigenesis processes. Mice deficient in Gal-3 exhibit important phenotypes, but it is unclear whether these phenotypes reflect an impairment of the functions of this protein. Gal-3 plays an important role in modulating the immune response to different pathogenic microorganisms. However, the role of Gal-3 in immunity to infection is still poorly understood. Therefore, we investigated the effects of Gal-3 deletion on the expression of genes involved in the innate immune response in the lungs, spleens, and brains of Gal-3 KO mice. Gene profiling expression analysis suggested that Gal-3 deletion resulted in differentially modulated expression of the genes encoding beta-glucan, mannose and chitin-responsive pattern recognition receptors, signal transduction, inflammation, and phagocytosis. Our data thus suggest the importance of Gal-3 expression in the host innate immune system.
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Affiliation(s)
- Caroline Patini Rezende
- Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | | | - Andre Moreira Pessoni
- Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Thiago Aparecido Da Silva
- Department of Cellular and Molecular Biology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Gustavo H Goldman
- Departamento De Ciencias Farmaceuticas, Faculdade De Ciencias Farmaceuticas De Ribeirao Preto, Universidade De Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Fausto Almeida
- Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, SP, Brazil
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Cheng XQ, Xu WJ, Ding X, Han GH, Wei S, Liu P, Meng HY, Shang AJ, Wang Y, Wang AY. Bioinformatic analysis of cytokine expression in the proximal and distal nerve stumps after peripheral nerve injury. Neural Regen Res 2021; 16:878-884. [PMID: 33229723 PMCID: PMC8178785 DOI: 10.4103/1673-5374.295348] [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] [Indexed: 11/04/2022] Open
Abstract
In our previous study, we investigated the dynamic expression of cytokines in the distal nerve stumps after peripheral nerve injury using microarray analysis, which can characterize the dynamic expression of proteins. In the present study, we used a rat model of right sciatic nerve transection to examine changes in the expression of cytokines at 1, 7, 14 and 28 days after injury using protein microarray analysis. Interleukins were increased in the distal nerve stumps at 1-14 days post nerve transection. However, growth factors and growth factor-related proteins were mainly upregulated in the proximal nerve stumps. The P-values of the inflammatory response, apoptotic response and cell-cell adhesion in the distal stumps were higher than those in the proximal nerve stumps, but the opposite was observed for angiogenesis. The number of cytokines related to axons in the distal stumps was greater than that in the proximal stumps, while the percentage of cytokines related to axons in the distal stumps was lower than that in the proximal nerve stumps. Visualization of the results revealed the specific expression patterns and differences in cytokines in and between the proximal and distal nerve stumps. Our findings offer potential therapeutic targets and should help advance the development of clinical treatments for peripheral nerve injury. Approval for animal use in this study was obtained from the Animal Ethics Committee of the Chinese PLA General Hospital on September 7, 2016 (approval No. 2016-x9-07).
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Affiliation(s)
- Xiao-Qing Cheng
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Wen-Jing Xu
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Xiao Ding
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Gong-Hai Han
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Shuai Wei
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Ping Liu
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Hao-Ye Meng
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
| | - Ai-Jia Shang
- Department of Neurosurgery, Chinese PLA General Hospital, Beijing; Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Yu Wang
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing; Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, China
| | - Ai-Yuan Wang
- Institute of Orthopedics; Beijing Key Laboratory of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Chinese PLA General Hospital, Beijing, China
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Gál P, Vasilenko T, Kováč I, Čoma M, Jakubčo J, Jakubčová M, Peržeľová V, Urban L, Kolář M, Sabol F, Luczy J, Novotný M, Majerník J, Gabius HJ, Smetana KJ. Human galectin‑3: Molecular switch of gene expression in dermal fibroblasts in vitro and of skin collagen organization in open wounds and tensile strength in incisions in vivo. Mol Med Rep 2020; 23:99. [PMID: 33300056 PMCID: PMC7723164 DOI: 10.3892/mmr.2020.11738] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 10/02/2020] [Indexed: 12/19/2022] Open
Abstract
Understanding the molecular and cellular processes in skin wound healing can pave the way for devising innovative concepts by turning the identified natural effectors into therapeutic tools. Based on the concept of broad-scale engagement of members of the family of galactoside-binding lectins (galectins) in pathophysiological processes, such as cancer or tissue repair/regeneration, the present study investigated the potential of galectins-1 (Gal-1) and −3 (Gal-3) in wound healing. Human dermal fibroblasts, which are key cells involved in skin wound healing, responded to galectin exposure (Gal-1 at 300 or Gal-3 at 600 ng/ml) with selective changes in gene expression among a panel of 84 wound-healing-related genes, as well as remodeling of the extracellular matrix. In the case of Gal-3, positive expression of Ki67 and cell number increased when using a decellularized matrix produced by Gal-3-treated fibroblasts as substrate for culture of interfollicular keratinocytes. In vivo wounds were topically treated with 20 μg/ml Gal-1 or −3, and collagen score was found to be elevated in excisional wound repair in rats treated with Gal-3. The tensile strength measured in incisions was significantly increased from 79.5±17.5 g/mm2 in controls to 103.1±21.4 g/mm2 after 21 days of healing. These data warrant further testing mixtures of galectins and other types of compounds, for example a combination of galectins and TGF-β1.
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Affiliation(s)
- Peter Gál
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Tomáš Vasilenko
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Ivan Kováč
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Matúš Čoma
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Ján Jakubčo
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Martina Jakubčová
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Vlasta Peržeľová
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Lukáš Urban
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Michal Kolář
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of The Czech Academy of Sciences, 142 20 Prague, Czech Republic
| | - František Sabol
- Department of Heart Surgery, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Ján Luczy
- Department of Heart Surgery, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Martin Novotný
- Department of Biomedical Research, East‑Slovak Institute of Cardiovascular Diseases, 040 66 Košice, Slovak Republic
| | - Jaroslav Majerník
- Department of Medical Informatics, Faculty of Medicine, Pavol Jozef Šafárik University, 040 66 Košice, Slovak Republic
| | - Hans-Joachim Gabius
- Institute of Physiological Chemistry, Faculty of Veterinary Medicine, Ludwig‑Maximilian‑University, D‑80539 Munich, Germany
| | - Karel Jr Smetana
- Institute of Anatomy, First Faculty of Medicine, Charles University, 128 00 Prague
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Kobak S, Akyildiz M, Gokduman A, Atabay T, Vural H. Serum Galectin-3 and TGF-Beta Levels in Patients With Sarcoidosis. REUMATOLOGIA CLINICA 2020; 17:S1699-258X(20)30204-7. [PMID: 33067139 DOI: 10.1016/j.reuma.2020.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/02/2020] [Accepted: 08/06/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Sarcoidosis is a chronic granulomatous disease that develops with non-caseified granuloma formation. Galectin-3 is a multifunctional protein operating in biological processes such as fibrosis, angiogenesis, and immune activation. PURPOSE This study evaluates the levels of serum galectin-3 and TGF-beta in sarcoidosis patients to determine a possible correlation with clinical findings. MATERIAL AND METHOD Forty-four biopsy-proven sarcoidosis patients followed in a single centre and 41 age and sex-matched healthy volunteers were included in the study. The levels of serum galectin-3 and TGF-beta were evaluated by ELISA method. RESULTS Among the 44 sarcoidosis patients, 13(29.5%) were male and 31(70.5%) were female. The average patient age was 47.4 and the average disease duration was 3.2 years. The level of serum galectin-3 was found to be the same as in the control group and had no significance statistically (p=.977). No correlation was determined between the level of serum galectin-3 and clinical and laboratory findings of sarcoidosis (p>.05). The level of serum TGF-beta was found to be higher in the sarcoidosis patients when compared to that of the control group (p=.005). While a correlation was found between serum TGF-beta and enthesitis, sacroiliitis, and arthralgia (p=.006, p=.034, p=.02), no correlation was determined on the other clinical and laboratory findings (p>.05). CONCLUSION While the level of serum galectin-3 was determined to be normal in sarcoidosis patients, a high level of serum TGF-beta was found. These findings show that TGF-beta may play an important role in sarcoidosis pathogenesis and the formation of granuloma.
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Affiliation(s)
- Senol Kobak
- Istinye University Faculty of Medicine, Department of Internal Medicine and Rheumatology, WASOG Sarcoidosis Clinic, Turkey.
| | - Muhittin Akyildiz
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Ayse Gokduman
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Tennur Atabay
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
| | - Huseyin Vural
- Sifa University Faculty of Medicine, Department of Biochemistry, Turkey
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Galectins in the Tumor Microenvironment: Focus on Galectin-1. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1259:17-38. [DOI: 10.1007/978-3-030-43093-1_2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Caniglia JL, Guda MR, Asuthkar S, Tsung AJ, Velpula KK. A potential role for Galectin-3 inhibitors in the treatment of COVID-19. PeerJ 2020; 8:e9392. [PMID: 32587806 PMCID: PMC7301894 DOI: 10.7717/peerj.9392] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 05/29/2020] [Indexed: 12/13/2022] Open
Abstract
The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV2), the causative agent of coronavirus disease 2019 (COVID-19), has been declared a global pandemic by the World Health Organization. With no standard of care for the treatment of COVID-19, there is an urgent need to identify therapies that may be effective in treatment. Recent evidence has implicated the development of cytokine release syndrome as the major cause of fatality in COVID-19 patients, with elevated levels of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-α) observed in patients. Galectin-3 (Gal-3) is an animal lectin that has been implicated in the disease process of a variety of inflammatory conditions. Inhibitors of the small molecule Gal-3 have been shown to reduce the levels of both IL-6 and TNF-α in vitro and have shown anti-inflammatory effects in vivo. Additionally, a key domain in the spike protein of β-coronaviridae, a genus which includes SARS-CoV2, is nearly identical in morphology to human Gal-3. These spike proteins are critical for the virus’ entry into host cells. Here we provide a systematic review of the available literature and an impetus for further research on the use of Gal-3 inhibitors in the treatment of COVID-19. Further, we propose a dual mechanism by which Gal-3 inhibition may be beneficial in the treatment of COVID-19, both suppressing the host inflammatory response and impeding viral attachment to host cells.
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Affiliation(s)
- John L Caniglia
- Department of Cancer Biology and Pharmacology, Neurosurgery, and Pediatrics, University of Illinois College of Medicine at Peoria, Peoria, IL, USA
| | - Maheedhara R Guda
- Department of Cancer Biology and Pharmacology, Neurosurgery, and Pediatrics, University of Illinois College of Medicine at Peoria, Peoria, IL, USA
| | - Swapna Asuthkar
- Department of Cancer Biology and Pharmacology, Neurosurgery, and Pediatrics, University of Illinois College of Medicine at Peoria, Peoria, IL, USA
| | - Andrew J Tsung
- Departments of Cancer Biology and Pharmacology, Neurosurgery, and Pediatrics, University of Illinois College of Medicine at Peoria, Peoria, IL, USA.,Illinois Neurological Institute, Peoria, IL, USA
| | - Kiran K Velpula
- Departments of Cancer Biology and Pharmacology, Pediatrics, Neurosurgery, and Pediatrics, University of Illinois College of Medicine at Peoria, Peoria, IL, USA
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Mishra PS, Boutej H, Soucy G, Bareil C, Kumar S, Picher-Martel V, Dupré N, Kriz J, Julien JP. Transmission of ALS pathogenesis by the cerebrospinal fluid. Acta Neuropathol Commun 2020; 8:65. [PMID: 32381112 PMCID: PMC7206749 DOI: 10.1186/s40478-020-00943-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 01/04/2023] Open
Abstract
To test the hypothesis that the cerebrospinal fluid (CSF) could provide a spreading route for pathogenesis of amyotrophic lateral sclerosis (ALS), we have examined the effects of intraventricular infusion during 2 weeks of pooled CSF samples from sporadic ALS patients or control CSF samples into transgenic mice expressing human TDP43WT which do not develop pathological phenotypes. Infusion of ALS-CSF, but not of control CSF, triggered motor and cognitive dysfunction, as well as ALS-like pathological changes including TDP43 proteinopathy, neurofilament disorganization and neuroinflammation. In addition, the neuron-specific translational profiles from peptide analyses of immunoprecipitated ribosomes revealed dysregulation of multiple protein networks in response to ALS-CSF altering cytoskeletal organization, vesicle trafficking, mitochondrial function, and cell metabolism. With normal mice, similar ALS-CSF infusion induced mild motor dysfunction but without significant TDP43 pathology in spinal neurons. We conclude that the CSF from sporadic ALS contains factors that can transmit and disseminate disease including TDP43 proteinopathy into appropriate recipient animal model expressing human TDP43. These findings open new research avenues for the discovery of etiogenic factors for sporadic ALS and for the testing of drugs aiming to neutralize the ALS-CSF toxicity.
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Dermatological Implications of Galectin-3 in Circulation: An Evaluation From the Perspective of Patients With Differential Manifestations of Post-Kala-Azar Dermal Leishmaniasis. Am J Dermatopathol 2020; 41:897-907. [PMID: 30998516 DOI: 10.1097/dad.0000000000001412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Galectin-3, a β-galactoside-binding lectin, has been implicated in vast repertoire of inflammatory and immunomodulatory processes including skin diseases. However, galectin-3 has not been comprehensively studied in infectious diseases. This study emphasizes on fascinating aspects of galectin-3 expression in dermal infection by studying post-kala-azar dermal leishmaniasis (PKDL), an intracellular infection caused by Leishmania donovani. Indian PKDL is a well-recognized parasitic dermatosis, with a high risk of anthroponotic transmission of L. donovani in causing leishmaniasis. This study aims to investigate the levels of galectin-3 and galectin-3-binding site expression in circulation of different forms of Indian patients with PKDL. Thirty-seven confirmed untreated PKDL patients, comprising 20 polymorphic and 17 macular PKDL manifestations, were evaluated for the levels of sera galectin-3 with respect to 28 age- and sex-matched healthy controls from endemic areas. Result shows a significant increment (P < 0.001) in circulatory galectin-3 levels in PKDL variants as compared to healthy controls. In addition, there were heightened levels of galectin-3 and galectin-3-binding sites on cellular infiltrates on lesional sites. Furthermore, there was a positive correlation between frequencies of mononuclear cells and galectin-3 during microcirculation in lesions. Data were well corroborated with positive correlation of IL-10 and IFN-γ with sera galectin-3 levels. Moreover, flow cytometry demonstrated the enhanced expression levels of the galectin-3-binding site in circulation in patients with PKDL as compared to healthy controls. Taken together, elevated levels of galectin-3 reflect its involvement in PKDL pathogenesis.
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Işık Ü, Kılıç F, Demirdaş A, Aktepe E, Aydoğan Avşar P. Serum Galectin-3 Levels in Children with Attention-Deficit/Hyperactivity Disorder. Psychiatry Investig 2020; 17:256-261. [PMID: 32151128 PMCID: PMC7113172 DOI: 10.30773/pi.2019.0247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 11/13/2019] [Accepted: 12/24/2019] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVE Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder with underlying pathogenesis and etiological factors not fully understood. We assumed that galectin-3, which is also linked with inflammatory responses, may play an important role in the ethiopathogenesis of ADHD. In this study, we aimed to investigate whether serum galectin-3 levels are related to ADHD in childhood. METHODS The current study consisted of 35 treatment-naive children with ADHD and 35 control subjects. The severities of ADHD and conduct disorder symptoms were assessed via parent- and teacher-rated questionnaires. The severity of anxiety and depression symptoms of the children were determined by the self-report scale. Venous blood samples were collected and serum galectin-3 levels were measured. RESULTS The ADHD group had significantly higher serum Galectin-3 levels than the control group. To control confounding factors, including age, sex, and BMI percentile, one-way analysis of covariance (ANCOVA) test was also performed. Analyses revealed a significantly higher serum log- Galectin-3 levels in children with ADHD compared to controls. No association was found between the mean serum galectin-3 levels and sociodemographic characteristics and clinical test scores, except the oppositional defiant behavior scores. CONCLUSION Our research supports the hypothesis that serum levels of galectin-3 might be related to ADHD.
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Affiliation(s)
- Ümit Işık
- Department of Child and Adolescent Psychiatry, Suleyman Demirel University Faculty of Medicine, Isparta, Turkey
| | - Faruk Kılıç
- Department of Psychiatry, Suleyman Demirel University Faculty of Medicine, Isparta, Turkey
| | - Arif Demirdaş
- Department of Psychiatry, Suleyman Demirel University Faculty of Medicine, Isparta, Turkey
| | - Evrim Aktepe
- Department of Child and Adolescent Psychiatry, Suleyman Demirel University Faculty of Medicine, Isparta, Turkey
| | - Pınar Aydoğan Avşar
- Department of Child and Adolescent Psychiatry, Suleyman Demirel University Faculty of Medicine, Isparta, Turkey
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