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Diez J, Selsted ME, Bannister TD, Minond D. An ADAM10 Exosite Inhibitor Is Efficacious in an In Vivo Collagen-Induced Arthritis Model. Pharmaceuticals (Basel) 2024; 17:87. [PMID: 38256920 PMCID: PMC10819767 DOI: 10.3390/ph17010087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/12/2023] [Accepted: 11/15/2023] [Indexed: 01/24/2024] Open
Abstract
Rheumatoid arthritis is a systemic autoimmune inflammatory disease that affects millions of people worldwide. There are multiple disease-modifying anti-rheumatic drugs available; however, many patients do not respond to any treatment. A disintegrin and metalloproteinase 10 has been suggested as a potential new target for RA due to its role in the release of multiple pro- and anti-inflammatory factors from cell surfaces. In the present study, we determined the pharmacokinetic parameters and in vivo efficacy of a compound CID3117694 from a novel class of non-zinc-binding inhibitors. Oral bioavailability was demonstrated in the blood and synovial fluid after a 10 mg/kg dose. To test efficacy, we established the collagen-induced arthritis model in mice. CID3117694 was administered orally at 10, 30, and 50 mg/kg/day for 28 days. CID3117694 was able to dose-dependently improve the disease score, decrease RA markers in the blood, and decrease signs of inflammation, hyperplasia, pannus formation, and cartilage erosion in the affected joints compared to the untreated control. Additionally, mice treated with CID 3117694 did not exhibit any clinical signs of distress, suggesting low toxicity. The results of this study suggest that the inhibition of ADAM10 exosite can be a viable therapeutic approach to RA.
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Affiliation(s)
- Juan Diez
- Department of Pharmaceutical Sciences, Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, 3321 College Avenue, Fort Lauderdale, FL 33314, USA;
| | - Michael E. Selsted
- Department of Pathology and Laboratory Medicine, Keck School of Medicine, University of Southern California, 2011 Zonal Avenue, Los Angeles, CA 90089, USA;
| | - Thomas D. Bannister
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, 120 Scripps Way, Jupiter, FL 33458, USA;
| | - Dmitriy Minond
- Department of Pharmaceutical Sciences, Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, 3321 College Avenue, Fort Lauderdale, FL 33314, USA;
- Rumbaugh-Goodwin Institute for Cancer Research, Nova Southeastern University, 3301 College Avenue, CCR r.605, Fort Lauderdale, FL 33314, USA
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Raggi F, Bartolucci M, Cangelosi D, Rossi C, Pelassa S, Trincianti C, Petretto A, Filocamo G, Civino A, Eva A, Ravelli A, Consolaro A, Bosco MC. Proteomic profiling of extracellular vesicles in synovial fluid and plasma from Oligoarticular Juvenile Idiopathic Arthritis patients reveals novel immunopathogenic biomarkers. Front Immunol 2023; 14:1134747. [PMID: 37205098 PMCID: PMC10186353 DOI: 10.3389/fimmu.2023.1134747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/28/2023] [Indexed: 05/21/2023] Open
Abstract
Introduction New early low-invasive biomarkers are demanded for the management of Oligoarticular Juvenile Idiopathic Arthritis (OJIA), the most common chronic pediatric rheumatic disease in Western countries and a leading cause of disability. A deeper understanding of the molecular basis of OJIA pathophysiology is essential for identifying new biomarkers for earlier disease diagnosis and patient stratification and to guide targeted therapeutic intervention. Proteomic profiling of extracellular vesicles (EVs) released in biological fluids has recently emerged as a minimally invasive approach to elucidate adult arthritis pathogenic mechanisms and identify new biomarkers. However, EV-prot expression and potential as biomarkers in OJIA have not been explored. This study represents the first detailed longitudinal characterization of the EV-proteome in OJIA patients. Methods Fourty-five OJIA patients were recruited at disease onset and followed up for 24 months, and protein expression profiling was carried out by liquid chromatography-tandem mass spectrometry in EVs isolated from plasma (PL) and synovial fluid (SF) samples. Results We first compared the EV-proteome of SF vs paired PL and identified a panel of EV-prots whose expression was significantly deregulated in SF. Interaction network and GO enrichment analyses performed on deregulated EV-prots through STRING database and ShinyGO webserver revealed enrichment in processes related to cartilage/bone metabolism and inflammation, suggesting their role in OJIA pathogenesis and potential value as early molecular indicators of OJIA development. Comparative analysis of the EV-proteome in PL and SF from OJIA patients vs PL from age/gender-matched control children was then carried out. We detected altered expression of a panel of EV-prots able to differentiate new-onset OJIA patients from control children, potentially representing a disease-associated signature measurable at both the systemic and local levels with diagnostic potential. Deregulated EV-prots were significantly associated with biological processes related to innate immunity, antigen processing and presentation, and cytoskeleton organization. Finally, we ran WGCNA on the SF- and PL-derived EV-prot datasets and identified a few EV-prot modules associated with different clinical parameters stratifying OJIA patients in distinct subgroups. Discussion These data provide novel mechanistic insights into OJIA pathophysiology and an important contribution in the search of new candidate molecular biomarkers for the disease.
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Affiliation(s)
- Federica Raggi
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- Unit of Autoinflammatory Diseases and Immunodeficiences, Pediatric Rheumatology Clinic, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Martina Bartolucci
- Core Facilities, Clinical Proteomics and Metabolomics, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Davide Cangelosi
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- Clinical Bioinformatics Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Chiara Rossi
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- Unit of Autoinflammatory Diseases and Immunodeficiences, Pediatric Rheumatology Clinic, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Simone Pelassa
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- Unit of Autoinflammatory Diseases and Immunodeficiences, Pediatric Rheumatology Clinic, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Chiara Trincianti
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics and Maternal-Infantile Sciences (DiNOGMI), University of Genova, Genova, Italy
| | - Andrea Petretto
- Core Facilities, Clinical Proteomics and Metabolomics, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Giovanni Filocamo
- Division of Pediatric Immunology and Rheumatology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Cà Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Adele Civino
- Pediatric Rheumatology and Immunology, Ospedale “Vito Fazzi”, Lecce, Italy
| | - Alessandra Eva
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Angelo Ravelli
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics and Maternal-Infantile Sciences (DiNOGMI), University of Genova, Genova, Italy
- Scientific Direction, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Alessandro Consolaro
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics and Maternal-Infantile Sciences (DiNOGMI), University of Genova, Genova, Italy
- Pediatric Rheumatology Clinic, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
| | - Maria Carla Bosco
- Laboratory of Molecular Biology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- Unit of Autoinflammatory Diseases and Immunodeficiences, Pediatric Rheumatology Clinic, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Giannina Gaslini, Genova, Italy
- *Correspondence: Maria Carla Bosco,
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Gül C, Kilic S, Şehitoğlu MH. The importance of ADAM10 and ADAM17 metalloproteinases in the pathogenesis of psoriasis. Clin Exp Dermatol 2022; 47:1673-1678. [PMID: 35474465 DOI: 10.1111/ced.15239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Psoriasis is a chronic inflammatory skin disorder characterized by inflammation, hyperproliferation, andneoangiogenesis. The disease pathogenesis has not been fully elucidated. ADAM17 and ADAM10 are important proteases serving as regulators of inflammation. OBJECTIVES This study aimed to determine the role of ADAM17 and ADAM10 in the pathogenesis of Psoriasis through the comparison of serum ADAM17 and ADAM10 levels between Psoriasis patients and healthy controls. METHODS A total of 179 subjects, including 90 psoriasis patients and 89 healthy controls, were included in the study. Serum ADAM17 and serum ADAM10 levels were measured by the ELISA method for each participant from the patient and control groups. The statistical data analysis was performed using the SPSS 19.0 program. P-value < 0.05 was considered statistically significant. RESULTS The mean values for serum ADAM10 and ADAM17 were respectively 3.1±2.2 and 76.5±31.1 in the patient group, whereas 8.6±3.7 and 29.5±22.4 in the control group. A statistically significant difference was detected between the patient and control groups regarding ADAM10 and ADAM17 levels (p=0.0001). CONCLUSIONS Considering the high levels of ADAM17 in Psoriasis patient group, ADAM17 protease might have a crucial role in the pathogenesis of psoriasis, while the low levels of ADAM10 might be attributed to its regulatory effect on keratinocyte differentiation and proliferation.
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Affiliation(s)
- Ceren Gül
- Departments of Dermatology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Sevilay Kilic
- Departments of Dermatology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Müşerref H Şehitoğlu
- Departments of Medical Biochemistry, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
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Chen L, Shang C, Wang B, Wang G, Jin Z, Yao F, Yue Z, Bai L, Wang R, Zhao S, Liu E, Wang W. HDAC3 inhibitor suppresses endothelial-to-mesenchymal transition via modulating inflammatory response in atherosclerosis. Biochem Pharmacol 2021; 192:114716. [PMID: 34339713 DOI: 10.1016/j.bcp.2021.114716] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/13/2021] [Accepted: 07/28/2021] [Indexed: 12/16/2022]
Abstract
A total number of 18 different isoforms of histone deacetylases (HDACs) which were categorized into 4 classes have been identified in human. HDAC3 is categorized as class I HDACs and is closely related to the occurrence and development of atherosclerosis. Recent evidence has pointed to endothelial-to-mesenchymal transition (EndMT) as a key process in vascular inflammation in atherosclerosis. However, little is known about the effect of HDAC3 on EndMT in atherosclerosis. Therefore, we aimed to investigate the effect of HDAC3 specific inhibitor on EndMT in ApoE-/- mice fed a Western diet and human umbilical vein endothelial cells (HUVECs) induced by inflammatory cytokines. Firstly, we found that HDAC3 expression was up-regulated and EndMT occurred in the aortas of ApoE-/- mice compared with C57BL/6J mice. However, HDAC3 specific inhibitor RGFP966 alleviated atherosclerotic lesions and inhibited EndMT of the atherosclerotic plaque in ApoE-/- mice. Then, in vitro study showed that inflammatory cytokines TNF-α and IL-1β co-treatment increased the expression of HDAC3 and induced EndMT in HUVECs. HDAC3 inhibition by siRNA or specific inhibitor RGFP966 suppressed EndMT in HUVECs stimulated with TNF-α and IL-1β. By contrast, HDAC3 overexpression by adenovirus further promoted EndMT of HUVECs. In addition, we found that HDAC3 also regulated the inflammatory response of HUVECs by modulating the expression of inflammatory cytokines and the number of monocytes attached to HUVECs. These above results suggest that HDAC3 inhibitor suppresses EndMT via modulating inflammatory response in ApoE-/- mice and HUVECs.
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Affiliation(s)
- Lifang Chen
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Chenxu Shang
- Department of Pharmacology, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Bo Wang
- Department of Pharmacology, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Guan Wang
- Department of Pharmacology, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Zhen Jin
- Department of Pharmacology, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Feng Yao
- Department of Pharmacology, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Zejun Yue
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Liang Bai
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Rong Wang
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Sihai Zhao
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Enqi Liu
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China
| | - Weirong Wang
- Department of Medical Laboratory Animal Science, Xi'an Jiaotong University Health Science Center, Xi'an, China; Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Center, Xi'an, China.
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Seidel J, Leitzke S, Ahrens B, Sperrhacke M, Bhakdi S, Reiss K. Role of ADAM10 and ADAM17 in Regulating CD137 Function. Int J Mol Sci 2021; 22:2730. [PMID: 33800462 PMCID: PMC7962946 DOI: 10.3390/ijms22052730] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/01/2021] [Accepted: 03/05/2021] [Indexed: 12/20/2022] Open
Abstract
Human CD137 (4-1BB), a member of the TNF receptor family, and its ligand CD137L (4-1BBL), are expressed on immune cells and tumor cells. CD137/CD137L interaction mediates bidirectional cellular responses of potential relevance in inflammatory diseases, autoimmunity and oncology. A soluble form of CD137 exists, elevated levels of which have been reported in patients with rheumatoid arthritis and various malignancies. Soluble CD137 (sCD137) is considered to represent a splice variant of CD137. In this report, however, evidence is presented that A Disintegrin and Metalloproteinase (ADAM)10 and potentially also ADAM17 are centrally involved in its generation. Release of sCD137 by transfected cell lines and primary T cells was uniformly inhibitable by ADAM10 inhibition. The shedding function of ADAM10 can be blocked through inhibition of its interaction with surface exposed phosphatidylserine (PS), and this effectively inhibited sCD137 generation. The phospholipid scramblase Anoctamin-6 (ANO6) traffics PS to the outer membrane and thus modifies ADAM10 function. Overexpression of ANO6 increased stimulated shedding, and hyperactive ANO6 led to maximal constitutive shedding of CD137. sCD137 was functionally active and augmented T cell proliferation. Our findings shed new light on the regulation of CD137/CD137L immune responses with potential impact on immunotherapeutic approaches targeting CD137.
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Affiliation(s)
- Jana Seidel
- Department of Dermatology, University of Kiel, 24105 Kiel, Germany; (J.S.); (S.L.); (B.A.); (M.S.)
| | - Sinje Leitzke
- Department of Dermatology, University of Kiel, 24105 Kiel, Germany; (J.S.); (S.L.); (B.A.); (M.S.)
| | - Björn Ahrens
- Department of Dermatology, University of Kiel, 24105 Kiel, Germany; (J.S.); (S.L.); (B.A.); (M.S.)
| | - Maria Sperrhacke
- Department of Dermatology, University of Kiel, 24105 Kiel, Germany; (J.S.); (S.L.); (B.A.); (M.S.)
| | | | - Karina Reiss
- Department of Dermatology, University of Kiel, 24105 Kiel, Germany; (J.S.); (S.L.); (B.A.); (M.S.)
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Wojdas M, Dąbkowska K, Winsz-Szczotka K. Alterations of Extracellular Matrix Components in the Course of Juvenile Idiopathic Arthritis. Metabolites 2021; 11:132. [PMID: 33668781 PMCID: PMC7996267 DOI: 10.3390/metabo11030132] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 12/12/2022] Open
Abstract
Juvenile idiopathic arthritis (JIA) is the most common group of chronic connective tissue diseases in children that is accompanied by joint structure and function disorders. Inflammation underlying the pathogenic changes in JIA, caused by hypersecretion of proinflammatory cytokines, leads to the destruction of articular cartilage. The degradation which progresses with the duration of JIA is not compensated by the extent of repair processes. These disorders are attributed in particular to changes in homeostasis of extracellular matrix (ECM) components, including proteoglycans, that forms articular cartilage. Changes in metabolism of matrix components, associated with the disturbance of their degradation and biosynthesis processes, are the basis of the progressive wear of joint structures observed in the course of JIA. Clinical evaluation and radiographic imaging are current methods to identify the destruction. The aim of this paper is to review enzymatic and non-enzymatic factors involved in catabolism of matrix components and molecules stimulating their biosynthesis. Therefore, we discuss the changes in these factors in body fluids of children with JIA and their potential diagnostic use in the assessment of disease activity. Understanding the changes in ECM components in the course of the child-hood arthritis may provide the introduction of both new diagnostic tools and new therapeutic strategies in children with JIA.
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Affiliation(s)
- Magdalena Wojdas
- Department of Clinical Chemistry and Laboratory Diagnostics, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, ul. Jedności 8, 41-200 Sosnowiec, Poland; (K.D.); (K.W.-S.)
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Smith TM, Tharakan A, Martin RK. Targeting ADAM10 in Cancer and Autoimmunity. Front Immunol 2020; 11:499. [PMID: 32265938 PMCID: PMC7105615 DOI: 10.3389/fimmu.2020.00499] [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: 12/16/2019] [Accepted: 03/04/2020] [Indexed: 12/13/2022] Open
Abstract
Generating inhibitors for A Disintegrin And Metalloproteinase 10 (ADAM10), a zinc-dependent protease, was heavily invested in by the pharmaceutical industry starting over 20 years ago. There has been much enthusiasm in basic research for these inhibitors, with a multitude of studies generating significant data, yet the clinical trials have not replicated the same results. ADAM10 is ubiquitously expressed and cleaves many important substrates such as Notch, PD-L1, EGFR/HER ligands, ICOS-L, TACI, and the "stress related molecules" MIC-A, MIC-B and ULBPs. This review goes through the most recent pre-clinical data with inhibitors as well as clinical data supporting the use of ADAM10 inhibitor use in cancer and autoimmunity. It additionally addresses how ADAM10 inhibitor therapy can be improved and if inhibitor therapy can be paired with other drug treatments to maximize effectiveness in various disease states. Finally, it examines the ADAM10 substrates that are important to each disease state and if any of these substrates or ADAM10 itself is a potential biomarker for disease.
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Affiliation(s)
- Timothy M Smith
- Department of Microbiology and Immunology, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Anuj Tharakan
- Department of Microbiology and Immunology, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Rebecca K Martin
- Department of Microbiology and Immunology, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
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Rana AK, Li Y, Dang Q, Yang F. Monocytes in rheumatoid arthritis: Circulating precursors of macrophages and osteoclasts and, their heterogeneity and plasticity role in RA pathogenesis. Int Immunopharmacol 2018; 65:348-359. [PMID: 30366278 DOI: 10.1016/j.intimp.2018.10.016] [Citation(s) in RCA: 162] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 09/24/2018] [Accepted: 10/10/2018] [Indexed: 12/31/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic systemic, autoimmune and inflammatory disease represented as synovitis, pannus formation, adjacent bone erosions, and joint destruction. The major cells involved in the perpetuation of RA pathogenesis are CD4+ T-cells (mainly Th1 cells and Th17 cells), fibroblasts like synoviocytes (FLS), macrophages and B cells. Other autoimmune cells such as dendritic cells, neutrophils, mast cells, and monocytes also contribute to RA pathogenesis. Monocytes are mainly bone marrow (BM) derived cells in the circulation. The chemokine receptors CCR2 and CX3CR1 expressed by monocytes interact with chemokine ligands CCL2 (MCP-1) and CX3CL1 (fractalkine) respectively produced by FLS and this interaction promotes their migration and recruitment into RA synovium. Activated monocytes on their surface exhibit upregulated antigenic expressions such as CD14, CD16, HLA-DR, toll-like receptors (TLRs), and adhesion molecules B1 and B2 integrins. RA monocytes interconnect with other cells in a positive loop manner in the propagation of the rheumatoid process. They skew towards mainly intermediate monocyte subsets (CD14++ CD16+) which produce proinflammatory cytokines such as TNF-α, IL-1β, and IL-6. Moreover, the predominant intermediate monocytes in RA differentiate into M1-macrophages which play a major role in synovial inflammation. Demonstrations suggest monocytes with CD14+ and CD16- expression (classical monocytes?) differentiate to osteoclasts which are the cells responsible for bone erosion in RA synovial joints. Th17 cells induce the production of RANKL by FLS which promotes osteoclastogenesis. Cytokines mainly TNF-α, IL-1β, and IL-6 amplify osteoclastogenesis. Hence, monocytes are the circulating precursors of macrophages and osteoclasts in RA. AIM OF THE REVIEW: To enlighten the identity of monocytes, the antigenic expression on monocyte surface and their cytokines role in RA. We also emphasize about the chemokine receptors expressed by monocytes subsets and chemotaxis of circulating monocytes into RA synovium. Additionally, we review monocytes as the circulating precursors of macrophages and osteoclasts in RA joints and their heterogeneity and plasticity role in RA.
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Affiliation(s)
- Amit Kumar Rana
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, China
| | - Yang Li
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, China.
| | - Qiujie Dang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, China
| | - Fan Yang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150086, China
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Magalhães B, Trindade F, Barros AS, Klein J, Amado F, Ferreira R, Vitorino R. Reviewing Mechanistic Peptidomics in Body Fluids Focusing on Proteases. Proteomics 2018; 18:e1800187. [DOI: 10.1002/pmic.201800187] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/13/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Beatriz Magalhães
- Unidade de Investigação Cardiovascular; Departamento de Cirurgia e Fisiologia; Faculdade de Medicina da Universidade do Porto; 4200-319 Porto Portugal
| | - Fábio Trindade
- Unidade de Investigação Cardiovascular; Departamento de Cirurgia e Fisiologia; Faculdade de Medicina da Universidade do Porto; 4200-319 Porto Portugal
- Instituto de Biomedicina; Department of Medical Sciences; University of Aveiro; 3810-193 Aveiro Portugal
| | - António S. Barros
- Unidade de Investigação Cardiovascular; Departamento de Cirurgia e Fisiologia; Faculdade de Medicina da Universidade do Porto; 4200-319 Porto Portugal
| | - Julie Klein
- Institut National de la Santé et de la Recherche Médicale; Institute of Cardiovascular and Metabolic Disease; Toulouse France
- Université Toulouse III Paul-Sabatier; 31330 Toulouse France
| | - Francisco Amado
- Química Orgânica, Produtos Naturais e Agroalimentares; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Rita Ferreira
- Química Orgânica, Produtos Naturais e Agroalimentares; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Rui Vitorino
- Unidade de Investigação Cardiovascular; Departamento de Cirurgia e Fisiologia; Faculdade de Medicina da Universidade do Porto; 4200-319 Porto Portugal
- Instituto de Biomedicina; Department of Medical Sciences; University of Aveiro; 3810-193 Aveiro Portugal
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Guo J, Du J, Fei D, Xing J, Liu J, Lu H. miR‑152 inhibits rheumatoid arthritis synovial fibroblast proliferation and induces apoptosis by targeting ADAM10. Int J Mol Med 2018; 42:643-650. [PMID: 29693139 DOI: 10.3892/ijmm.2018.3636] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 04/05/2018] [Indexed: 11/05/2022] Open
Abstract
miR‑152 has been reported to be downregulated in rheumatoid arthritis (RA). However, the functional significance and molecular mechanisms underlying the role of miR‑152 in RA remain largely unknown. The present study aimed to explore the functional role and the underlying mechanisms of miR‑152 in RA. The expression of miR‑152 in serum, synovial tissues, and fibroblast‑like synoviocytes (FLS) from patients with RA and healthy controls was detected by reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR). Cell proliferation, cell cycle phase distribution and apoptosis of FLS were measured by Cell Counting Kit‑8 and flow cytometry assays. The effects of miR‑152 on the production of pro‑inflammatory cytokines, including tumor necrosis factor (TNF)‑α, interleukin (IL)‑1β, IL‑6 and IL‑8, were examined by ELISA. The target gene of miR‑152 was discovered by miRNA‑target prediction bioinformatics analysis, and confirmed by dual‑luciferase reporter assay, RT‑qPCR and western blotting. Spearman's correlation analysis was performed to assess the relationship between miR‑152 expression and a disintegrin and metalloproteinase domain‑containing protein 10 (ADAM10). The results demonstrated that miR‑152 expression levels were significantly decreased in RA serum, synovial tissues and RA‑FLS compared with healthy controls. Overexpression of miR‑152 significantly inhibited cell proliferation, promoted cell apoptosis, and decreased TNF‑α, IL‑1β, IL‑6 and IL‑8 production in RA‑FLS cells. Additionally, ADAM10 was demonstrated to be a target of miR‑152, and expression of the two genes was significantly negatively correlated. Of note, restoration of ADAM10 expression partially reversed the effects of miR‑152 on cell proliferation and apoptosis in RA‑FLS. Thus, miR‑152 may serve as a potential target for therapeutic intervention in RA.
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Affiliation(s)
- Jialong Guo
- Department of Rheumatology and Immunology, The China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Juan Du
- Department of Rheumatology and Immunology, The China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Dan Fei
- Ultrasonographic Department, The China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Jie Xing
- Ultrasonographic Department, The China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Jinxiang Liu
- Department of Pediatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Honghua Lu
- Department of Pediatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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ADAM-17 is expressed in the inflammatory myopathy and is involved with interstitial lung disease. Clin Rheumatol 2018; 37:1017-1024. [PMID: 29411180 DOI: 10.1007/s10067-018-4014-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 01/23/2018] [Accepted: 01/29/2018] [Indexed: 12/19/2022]
Abstract
The "A disintegrin and metalloprotease" (ADAM) family is thought to play an important role in tissue destruction and inflammatory reactions. ADAM-17 was first described as the protease responsible for tumor necrosis factor (TNF)-α shedding. Here, we have shown the expression of ADAM-17 in inflammatory myopathy and demonstrated the role of inflammation in interstitial lung diseases (ILD). ADAM-17 in inflammatory myopathy serum [polymyositis (n = 26), dermatomyositis (n = 34), and clinically amyopathic dermatomyositis (n = 10)] and healthy control (n = 19) was measured using enzyme-linked immunosorbent assay. The relationship between ADAM-17 and clinical data was examined. Finally, we performed immunohistological analysis to investigate the expression of ADAM-17 on the muscles of the inflammatory myopathy patients. ADAM-17 in inflammatory myopathy was significantly higher than that in healthy control (mean ± SEM, 1048 ± 312 and 36 ± 18 pg/ml, respectively; p < 0.05). ADAM-17 in post-treatment with corticosteroid and/or immunosuppressant serum was significantly decreased compared with that in pre-treatment serum (1465 ± 562 and 1059 ± 503 pg/ml, respectively; p < 0.01). ADAM-17 was significantly positively correlated with fractalkine/CX3CL1 and CXCL16. In addition, ADAM-17 in inflammatory myopathy with ILD patients (n = 46) was significantly higher than that in non-ILD patients (n = 24) (1379 ± 454 and 413 ± 226 pg/ml, respectively; p < 0.05). We found the expression of ADAM-17 on muscle biopsy tissue. ADAM-17 is expressed in inflammatory myopathies especially ILD, suggesting that ADAM-17 plays a role in lung fibrosis. ADAM-17 may be a potential target in inflammatory myopathies with ILD.
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Smiljanovic B, Radzikowska A, Kuca-Warnawin E, Kurowska W, Grün JR, Stuhlmüller B, Bonin M, Schulte-Wrede U, Sörensen T, Kyogoku C, Bruns A, Hermann S, Ohrndorf S, Aupperle K, Backhaus M, Burmester GR, Radbruch A, Grützkau A, Maslinski W, Häupl T. Monocyte alterations in rheumatoid arthritis are dominated by preterm release from bone marrow and prominent triggering in the joint. Ann Rheum Dis 2017; 77:300-308. [PMID: 29191820 PMCID: PMC5867420 DOI: 10.1136/annrheumdis-2017-211649] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 10/12/2017] [Accepted: 11/10/2017] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Rheumatoid arthritis (RA) accompanies infiltration and activation of monocytes in inflamed joints. We investigated dominant alterations of RA monocytes in bone marrow (BM), blood and inflamed joints. METHODS CD14+ cells from BM and peripheral blood (PB) of patients with RA and osteoarthritis (OA) were profiled with GeneChip microarrays. Detailed functional analysis was performed with reference transcriptomes of BM precursors, monocyte blood subsets, monocyte activation and mobilisation. Cytometric profiling determined monocyte subsets of CD14++CD16-, CD14++CD16+ and CD14+CD16+ cells in BM, PB and synovial fluid (SF) and ELISAs quantified the release of activation markers into SF and serum. RESULTS Investigation of genes differentially expressed between RA and OA monocytes with reference transcriptomes revealed gene patterns of early myeloid precursors in RA-BM and late myeloid precursors along with reduced terminal differentiation to CD14+CD16+monocytes in RA-PB. Patterns associated with tumor necrosis factor/lipopolysaccharide (TNF/LPS) stimulation were weak and more pronounced in RA-PB than RA-BM. Cytometric phenotyping of cells in BM, blood and SF disclosed differences related to monocyte subsets and confirmed the reduced frequency of terminally differentiated CD14+CD16+monocytes in RA-PB. Monocyte activation in SF was characterised by the predominance of CD14++CD16++CD163+HLA-DR+ cells and elevated concentrations of sCD14, sCD163 and S100P. CONCLUSION Patterns of less mature and less differentiated RA-BM and RA-PB monocytes suggest increased turnover with accelerated monocytopoiesis, BM egress and migration into inflamed joints. Predominant activation in the joint indicates the action of local and primary stimuli, which may also promote adaptive immune triggering through monocytes, potentially leading to new diagnostic and therapeutic strategies.
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Affiliation(s)
- Biljana Smiljanovic
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Anna Radzikowska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Ewa Kuca-Warnawin
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Weronika Kurowska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Joachim R Grün
- Deutsches Rheuma Forschungszentrum Berlin (DRFZ), A Leibniz Institute, Berlin, Germany
| | - Bruno Stuhlmüller
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Marc Bonin
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Ursula Schulte-Wrede
- Deutsches Rheuma Forschungszentrum Berlin (DRFZ), A Leibniz Institute, Berlin, Germany
| | - Till Sörensen
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Chieko Kyogoku
- Deutsches Rheuma Forschungszentrum Berlin (DRFZ), A Leibniz Institute, Berlin, Germany
| | - Anne Bruns
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Sandra Hermann
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Sarah Ohrndorf
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Karlfried Aupperle
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Marina Backhaus
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Gerd R Burmester
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
| | - Andreas Radbruch
- Deutsches Rheuma Forschungszentrum Berlin (DRFZ), A Leibniz Institute, Berlin, Germany
| | - Andreas Grützkau
- Deutsches Rheuma Forschungszentrum Berlin (DRFZ), A Leibniz Institute, Berlin, Germany
| | - Wlodzimierz Maslinski
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Thomas Häupl
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin, Berlin, Germany
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Endothelial Alterations in Systemic Lupus Erythematosus and Rheumatoid Arthritis: Potential Effect of Monocyte Interaction. Mediators Inflamm 2017; 2017:9680729. [PMID: 28546658 PMCID: PMC5435976 DOI: 10.1155/2017/9680729] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 03/22/2017] [Accepted: 03/23/2017] [Indexed: 12/20/2022] Open
Abstract
Patients with systemic autoimmune diseases such as rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are prone to develop atherosclerosis and cardiovascular diseases five times more often than the general population; this increase in frequency could be partially explained by an increase in the macrovasculature endothelial damage. In these autoimmune diseases, a microvascular endothelial injury has also been reported in different organs and tissues, especially in sites where ultrafiltration processes occur. Different components that are characteristic to the immunopathology of RA and SLE could be involved in the endothelial cell activation, permeability increase, functional alteration, and vascular injury. Circulating immune complexes (IC) detected in SLE and RA have been proposed to participate in the endothelial injury. In the vascular environment, IC can generate different responses that could be mediated by monocytes, because these cells have patrolling and monitoring functions on the endothelium. However, with certain stimuli such as TLR ligands, the monocytes are retained in the lumen, releasing proinflammatory mediators that participate in the endothelial damage. This paper aims to review some aspects about the endothelial activation and dysfunction in the context of SLE and RA, as well as the potential role that monocytes apparently play in this process.
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Fine Tuning Cell Migration by a Disintegrin and Metalloproteinases. Mediators Inflamm 2017; 2017:9621724. [PMID: 28260841 PMCID: PMC5316459 DOI: 10.1155/2017/9621724] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 12/22/2016] [Indexed: 02/07/2023] Open
Abstract
Cell migration is an instrumental process involved in organ development, tissue homeostasis, and various physiological processes and also in numerous pathologies. Both basic cell migration and migration towards chemotactic stimulus consist of changes in cell polarity and cytoskeletal rearrangement, cell detachment from, invasion through, and reattachment to their neighboring cells, and numerous interactions with the extracellular matrix. The different steps of immune cell, tissue cell, or cancer cell migration are tightly coordinated in time and place by growth factors, cytokines/chemokines, adhesion molecules, and receptors for these ligands. This review describes how a disintegrin and metalloproteinases interfere with several steps of cell migration, either by proteolytic cleavage of such molecules or by functions independent of proteolytic activity.
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