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Liu Z, Lu T, Ma L, Zhang Y, Li D. DNA demethylation of promoter region orchestrates SPI-1-induced ADAMTS-5 expression in articular cartilage of osteoarthritis mice. J Cell Physiol 2024; 239:e31170. [PMID: 38149721 DOI: 10.1002/jcp.31170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 11/19/2023] [Accepted: 11/30/2023] [Indexed: 12/28/2023]
Abstract
Osteoarthritis (OA) is one of the most prevalent joint diseases in aged people and characterized by articular cartilage degeneration, synovial inflammation, and abnormal bone remodeling. Recent advances in OA research have clearly shown that OA development is associated with aberrant DNA methylation status of many OA-related genes. As one of most important cartilage degrading proteases in OA, a disintegrin and metalloproteinase with thrombospondin motifs subtype 5 (ADAMTS-5) is activated to mediate cartilage degradation in human OA and experimental murine OA models. The pathological factors and signaling pathways mediating ADAMTS-5 activation during OA development are not well defined and have been a focus of intense research. ADAMTS-5 promoter is featured by CpG islands. So far there have been no reports concerning the DNA methylation status in ADAMTS-5 promoter during OA development. In this study, we sought to investigate DNA methylation status in ADAMTS-5 promoter, the role of DNA methylation in ADAMTS-5 activation in OA, and the underlying mechanisms. The potential for anti-OA intervention therapy which is based on modulating DNA methylation is also explored. Our results showed that DNA methyltransferases 1 (Dnmt1) downregulation-associated ADAMTS-5 promoter demethylation played an important role in ADAMTS-5 activation in OA, which facilitated SPI-1 binding on ADAMTS-5 promoter to activate ADAMTS-5 expression. More importantly, OA pathological phenotype of mice was alleviated in response to Dnmt1-induced DNA methylation of ADAMTS-5 promoter. Our study will benefit not only for deeper insights into the functional role and regulation mechanisms of ADAMTS-5 in OA, but also for the discovery of disease-modifying OA drugs on the basis of ADAMTS-5 via modulating DNA methylation status.
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Affiliation(s)
- Zhixin Liu
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China
| | - Tongxin Lu
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China
| | - Liang Ma
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China
| | - Yuankai Zhang
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China
| | - Deqiang Li
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China
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2
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Ratto A, Honek JF. Oxocarbon Acids and their Derivatives in Biological and Medicinal Chemistry. Curr Med Chem 2024; 31:1172-1213. [PMID: 36915986 DOI: 10.2174/0929867330666230313141452] [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: 09/29/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 03/15/2023]
Abstract
The biological and medicinal chemistry of the oxocarbon acids 2,3- dihydroxycycloprop-2-en-1-one (deltic acid), 3,4-dihydroxycyclobut-3-ene-1,2-dione (squaric acid), 4,5-dihydroxy-4-cyclopentene-1,2,3-trione (croconic acid), 5,6-dihydroxycyclohex- 5-ene-1,2,3,4-tetrone (rhodizonic acid) and their derivatives is reviewed and their key chemical properties and reactions are discussed. Applications of these compounds as potential bioisosteres in biological and medicinal chemistry are examined. Reviewed areas include cell imaging, bioconjugation reactions, antiviral, antibacterial, anticancer, enzyme inhibition, and receptor pharmacology.
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Affiliation(s)
- Amanda Ratto
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - John F Honek
- Department of Chemistry, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
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3
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Drummond SP, Bartnik E, Kouvatsos N, Scott JL, Dyer DP, Thomson JM, Price AJ, Anand S, Biant LC, Leeuw T, Herrmann M, Milner CM, Day AJ. The recombinant Link module of human TSG-6 suppresses cartilage damage in models of osteoarthritis: A potential disease-modifying OA drug. Osteoarthritis Cartilage 2023; 31:1353-1364. [PMID: 37257556 DOI: 10.1016/j.joca.2023.05.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 05/09/2023] [Accepted: 05/22/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To investigate the role of endogenous TSG-6 in human osteoarthritis (OA) and assess the disease-modifying potential of a TSG-6-based biological treatment in cell, explant and animal models of OA. DESIGN Knee articular cartilages from OA patients were analyzed for TSG-6 protein and mRNA expression using immunohistochemistry and RNAscope, respectively. The inhibitory activities of TSG-6 and its isolated Link module (Link_TSG6) on cytokine-induced degradation of OA cartilage explants were compared. Human mesenchymal stem/stromal cell-derived chondrocyte pellet cultures were used to determine the effects of Link_TSG6 and full-length TSG-6 on IL-1α-, IL-1β-, or TNF-stimulated ADAMTS4, ADAMTS5, and MMP13 mRNA expression. Link_TSG6 was administered i.a. to the rat ACLTpMMx model; cartilage damage and tactile allodynia were assessed. RESULTS TSG-6 is predominantly associated with chondrocytes in regions of cartilage damage where high TSG-6 expression aligns with low MMP13, the major collagenase implicated in OA progression. Link_TSG6 is more potent than full-length TSG-6 at inhibiting cytokine-mediated matrix breakdown in human OA cartilage explants;>50% of donor cartilages, from 59 tested, were responsive to Link_TSG6 treatment. Link_TSG6 also displayed more potent effects in 3D pellet cultures, suppressing ADAMTS4, ADAMTS5, and MMP13 gene expression, which was consistent with reduced aggrecanase and collagenase activities in explant cultures. Link_TSG6 treatment reduced touch-evoked pain behavior and dose-dependently inhibited cartilage damage in a rodent model of surgically-induced OA. CONCLUSIONS Link_TSG6 has enhanced chondroprotective activity compared to the full-length TSG-6 protein and shows potential as a disease modifying OA drug via its inhibition of aggrecanase and collagenase activity.
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Affiliation(s)
- Sheona P Drummond
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Eckart Bartnik
- Sanofi Aventis Deutschland GmbH, D-65926 Frankfurt, Germany
| | - Nikolaos Kouvatsos
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Jenny L Scott
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Douglas P Dyer
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Jennifer M Thomson
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Andrew J Price
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Sanjay Anand
- Department of Orthopaedics, Stepping Hill Hospital, Stockport, UK
| | - Leela C Biant
- Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Manchester Orthopaedic Centre, Manchester University Hospitals Foundation Trust, Manchester, UK
| | - Thomas Leeuw
- Sanofi Aventis Deutschland GmbH, D-65926 Frankfurt, Germany
| | | | - Caroline M Milner
- Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
| | - Anthony J Day
- Wellcome Centre for Cell-Matrix Research, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK; Faculty of Biology Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
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4
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Kemberi M, Salmasi Y, Santamaria S. The Role of ADAMTS Proteoglycanases in Thoracic Aortic Disease. Int J Mol Sci 2023; 24:12135. [PMID: 37569511 PMCID: PMC10419162 DOI: 10.3390/ijms241512135] [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: 07/06/2023] [Revised: 07/26/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Thoracic aortic aneurysm and dissection (TAAD) are complex disease states with high morbidity and mortality that pose significant challenges to early diagnosis. Patients with an aneurysm are asymptomatic and typically present to the emergency department only after the development of a dissection. The extracellular matrix (ECM) plays a crucial role in regulating the aortic structure and function. The histopathologic hallmark termed medial degeneration is characterised by smooth muscle cell (SMC) loss, the degradation of elastic and collagen fibres and proteoglycan (PG) accumulation. Covalently attached to the protein core of PGs are a number of glycosaminoglycan chains, negatively charged molecules that provide flexibility, compressibility, and viscoelasticity to the aorta. PG pooling in the media can produce discontinuities in the aortic wall leading to increased local stress. The accumulation of PGs is likely due to an imbalance between their synthesis by SMCs and decreased proteolysis by A Disintegrin-like and Metalloproteinase with Thrombospondin motifs (ADAMTS) proteoglycanases in the ECM. Mouse models of TAAD indicated that these proteases exert a crucial, albeit complex and not fully elucidated, role in this disease. This has led to a mounting interest in utilising ADAMTS proteoglycanases as biomarkers of TAAD. In this review, we discuss the role of ADAMTSs in thoracic aortic disease and their potential use in facilitating the clinical diagnosis of TAAD and disease progression.
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Affiliation(s)
- Marsioleda Kemberi
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London E1 2AD, UK;
| | - Yousuf Salmasi
- Department of Surgery and Cancer, Imperial College London, London W6 8RF, UK;
| | - Salvatore Santamaria
- Department of Biochemical and Physiological Sciences, School of Biosciences, Faculty of Health and Medical Sciences, Edward Jenner Building, University of Surrey, Guildford GU2 7XH, UK
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5
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Kwok HF, Yamamoto K, de Groot R, Scilabra SD, Santamaria S. Editorial: ADAM, ADAMTS and astacin proteases: Challenges and breakthroughs in the -Omics era-Volume II. Front Mol Biosci 2023; 10:1172288. [PMID: 37091874 PMCID: PMC10119388 DOI: 10.3389/fmolb.2023.1172288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 02/23/2023] [Indexed: 04/25/2023] Open
Affiliation(s)
- Hang Fai Kwok
- Cancer Centre, Faculty of Health Sciences, MOE Frontiers Science Center for Precision Oncology, University of Macau, Avenida de Universidade, Taipa, China
| | - Kazuhiro Yamamoto
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Rens de Groot
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Simone Dario Scilabra
- Proteomics Group of Fondazione Ri.MED, Department of Research IRCCS ISMETT, Palermo, Italy
| | - Salvatore Santamaria
- Department of Biochemical Sciences, School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom
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6
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Minns AF, Qi Y, Yamamoto K, Lee K, Ahnström J, Santamaria S. The C-terminal domains of ADAMTS1 contain exosites involved in its proteoglycanase activity. J Biol Chem 2023; 299:103048. [PMID: 36813235 PMCID: PMC10033314 DOI: 10.1016/j.jbc.2023.103048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
A disintegrin-like and metalloproteinase with thrombospondin type 1 motifs (ADAMTS1) is a protease involved in fertilization, cancer, cardiovascular development, and thoracic aneurysms. Proteoglycans such as versican and aggrecan have been identified as ADAMTS1 substrates, and Adamts1 ablation in mice typically results in versican accumulation; however, previous qualitative studies have suggested that ADAMTS1 proteoglycanase activity is weaker than that of other family members such as ADAMTS4 and ADAMTS5. Here, we investigated the functional determinants of ADAMTS1 proteoglycanase activity. We found that ADAMTS1 versicanase activity is approximately 1000-fold lower than ADAMTS5 and 50-fold lower than ADAMTS4 with a kinetic constant (kcat/Km) of 3.6 × 103 M-1 s-1 against full-length versican. Studies on domain-deletion variants identified the spacer and cysteine-rich domains as major determinants of ADAMTS1 versicanase activity. Additionally, we confirmed that these C-terminal domains are involved in the proteolysis of aggrecan as well as biglycan, a small leucine-rich proteoglycan. Glutamine scanning mutagenesis of exposed positively charged residues on the spacer domain loops and loop substitution with ADAMTS4 identified clusters of substrate-binding residues (exosites) in β3-β4 (R756Q/R759Q/R762Q), β9-β10 (residues 828-835), and β6-β7 (K795Q) loops. This study provides a mechanistic foundation for understanding the interactions between ADAMTS1 and its proteoglycan substrates and paves the way for development of selective exosite modulators of ADAMTS1 proteoglycanase activity.
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Affiliation(s)
- Alexander Frederick Minns
- Department of Biochemical Sciences, School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, Surrey, United Kingdom
| | - Yawei Qi
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
| | - Kazuhiro Yamamoto
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Karen Lee
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
| | - Josefin Ahnström
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
| | - Salvatore Santamaria
- Department of Biochemical Sciences, School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, Surrey, United Kingdom.
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Akhiiarova KE, Khusainova RI, Yalaev BI, Tyurin AV. Polymorphic Variants of the <i>ADAMTS5</i> Gene as New Markers of Joint Hypermobility. MODERN RHEUMATOLOGY JOURNAL 2023. [DOI: 10.14412/1996-7012-2023-1-45-50] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Joint hypermobility (JH) is a common phenotype that can be both an independent clinical syndrome and a manifestation of connective tissue diseases. The pathogenesis of JH is not well understood. JH may be a predisposing factor in the development of musculoskeletal system pathology, so it is necessary to identify its molecular markers to prevent the formation of associated disorders.Objective: to search for associations of five polymorphic variants of the ADAMTS5 gene with JH and connective tissue dysplasia (CTD).Material and methods. A one-stage screening study of young people (n=181, mean age 21.86±0.22 years) was performed. We searched for associations of polymorphic variants of the rs226794, rs9978597, rs2830585, rs229077, rs229069 loci of the ADAMTS5 gene with JH, undifferentiated CTD, and their combinations. JH was determined by the Beighton scale, CTD – by a quantitative method. The study of polymorphic variants was carried out using real-time polymerase chain reaction. To compare qualitative features, Fisher's exact test with Yates’s correction for 2×2 contingency tables was used. The strength of associations was assessed using the odds ratio (OR), differences were considered significant at p<0.05, the correction for multiple comparisons was performed using the Benjamini–Hochberg method (false discovery rate, FDR).Results and discussion. JH was detected in 128 (70.7%), signs of CTD – in 129 (71.3%) patients, including 115 (63.5%) patients in combination with JH. We found associations of the T allele and the TT genotype of the rs9978597 locus with the presence of JH (OR 5.00 and 7.81, respectively), CTD (OR 3.13 and 3.96), or their combinations (OR 6.33 and 10.23). An association of the GG genotype of the rs226794 locus with isolated JH was also found (OR 3.87).Conclusion. The GG genotype of the rs226794 locus of the ADAMTS5 gene is a marker of isolated JH, the T allele of the rs9978597 locus is a marker of both isolated JH and CTD, and their combination.
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Affiliation(s)
| | | | - B. I. Yalaev
- Institute of Biochemistry and Genetics, Ufa Scientific Center of the Russian Academy of Sciences
| | - A. V. Tyurin
- Bashkir State Medical University, Ministry of Health of Russia
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8
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Hu M, Qiu H, He T, Zhong M. Effect of miRNA-218-5p on Proliferation, Migration, Apoptosis and Inflammation of Vascular Smooth Muscle Cells in Abdominal Aortic Aneurysm and Extracellular Matrix Protein. IRANIAN JOURNAL OF PUBLIC HEALTH 2022; 51:2494-2503. [PMID: 36561253 PMCID: PMC9745393 DOI: 10.18502/ijph.v51i11.11166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 06/11/2022] [Indexed: 11/21/2022]
Abstract
Background To explore the effects of miRNA-218-5p on inflammation and extracellular matrix proteins of vascular smooth muscle cell line in abdominal aortic aneurysm (AAA). Methods miR-218-5p expression was detected with RT-qPCR. The proliferative activity of vascular smooth muscle cells (VSMCs) was detected with CCK-8, the migration was detected by Transwell, and the apoptosis was detected with flow cytometry. The expression levels of inflammatory factors (IL-1β and IL-18) were detected by ELISA. The expression levels of proteins (MMP-9 and Netrin-1) and ADAMTS5 were detected by Western blot. The targeting relationship between miR-218-5p and ADAMTS5 was verified with dual-luciferase reporter assay. Results Up-regulating miR-218-5p could significantly inhibit the proliferation and migration of VSMCs and induced the apoptosis (P<0.05). Down-regulating miR-218-5p could significantly promote the proliferation and migration of VSMCs and inhibit the apoptosis (P<0.05). Up-regulating miR-218-5p could inhibit the expression levels of THP-1 cytoinflammatory factors (IL-8 and IL-1β), MMP-9 and netrin-1. ADAMTS5 was the target gene of miR-218-5p. When there were both overexpression of ADAMTS5 and upregulation of miR-218-5p, the upregulation of miR-218-5p could alleviate the effects of overexpression of ADAMTS5 on the proliferation, migration and apoptosis of VSMCs. Conclusion miR-218-5p/ADAMTS-5 molecular axis regulates the proliferation, migration, and apoptosis of VSMCs, as well as the expression of THP-1 cell inflammatory molecules and extracellular matrix molecules.
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Affiliation(s)
- Min Hu
- Department of Vascular Surgery, Wuhan Central Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China
| | - Hui Qiu
- Department of Oncology, Wuhan NO.1 Hospital, Wuhan 430000, China
| | - Tao He
- Department of Vascular Surgery, Wuhan Central Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China,Corresponding Author:
| | - Minyu Zhong
- Department of Oncology, Wuhan NO.1 Hospital, Wuhan 430000, China,Corresponding Author:
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9
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Cuffaro D, Ciccone L, Rossello A, Nuti E, Santamaria S. Targeting Aggrecanases for Osteoarthritis Therapy: From Zinc Chelation to Exosite Inhibition. J Med Chem 2022; 65:13505-13532. [PMID: 36250680 PMCID: PMC9620172 DOI: 10.1021/acs.jmedchem.2c01177] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Indexed: 11/30/2022]
Abstract
Osteoarthritis (OA) is the most common degenerative joint disease. In 1999, two members of the A Disintegrin and Metalloproteinase with Thrombospondin Motifs (ADAMTS) family of metalloproteinases, ADAMTS4 and ADAMTS5, or aggrecanases, were identified as the enzymes responsible for aggrecan degradation in cartilage. The first aggrecanase inhibitors targeted the active site by chelation of the catalytic zinc ion. Due to the generally disappointing performance of zinc-chelating inhibitors in preclinical and clinical studies, inhibition strategies tried to move away from the active-site zinc in order to improve selectivity. Exosite inhibitors bind to proteoglycan-binding residues present on the aggrecanase ancillary domains (called exosites). While exosite inhibitors are generally more selective than zinc-chelating inhibitors, they are still far from fulfilling their potential, partly due to a lack of structural and functional data on aggrecanase exosites. Filling this gap will inform the design of novel potent, selective aggrecanase inhibitors.
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Affiliation(s)
- Doretta Cuffaro
- Department
of Pharmacy, University of Pisa, via Bonanno 6, 56126 Pisa, Italy
| | - Lidia Ciccone
- Department
of Pharmacy, University of Pisa, via Bonanno 6, 56126 Pisa, Italy
| | - Armando Rossello
- Department
of Pharmacy, University of Pisa, via Bonanno 6, 56126 Pisa, Italy
| | - Elisa Nuti
- Department
of Pharmacy, University of Pisa, via Bonanno 6, 56126 Pisa, Italy
| | - Salvatore Santamaria
- Department
of Immunology and Inflammation, Imperial
College London, Du Cane Road, London W12
0NN, U.K.
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Mead TJ. ADAMTS6: Emerging roles in cardiovascular, musculoskeletal and cancer biology. Front Mol Biosci 2022; 9:1023511. [DOI: 10.3389/fmolb.2022.1023511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/05/2022] [Indexed: 11/13/2022] Open
Abstract
ADAMTS family members control mammalian development and disease, primarily through their function as proteases, by regulation of extracellular matrix composition. Until recently, ADAMTS6 was known as one of the orphan proteinases of the nineteen-member family with a relatively unknown expression pattern and function. Emerging focus on this enzyme has started to uncover these unknowns and revealed a vast importance and requirement of ADAMTS6 in cardiovascular and musculoskeletal development. In addition, ADAMTS6 has been linked to numerous disease settings including several types of cancer. This review summarizes the necessity of ADAMTS6 during development, its role in disease and requirement for essential prospective studies to fully realize its biological implications and potential for therapeutic intervention.
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11
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Xu X, Sui B, Liu X, Sun J. A bioinspired and high-strengthed hydrogel for regeneration of perforated temporomandibular joint disc: Construction and pleiotropic immunomodulatory effects. Bioact Mater 2022; 25:701-715. [PMID: 37056268 PMCID: PMC10086766 DOI: 10.1016/j.bioactmat.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 06/24/2022] [Accepted: 07/05/2022] [Indexed: 11/18/2022] Open
Abstract
Due to the lack of an ideal material for TMJ (temporomandibular joint) disc perforation and local inflammation interfering with tissue regeneration, a functional TGI/HA-CS (tilapia type I gelatin/hyaluronic acid-chondroitin sulfate) double network hydrogel was constructed in this paper. It was not only multiply bionic in its composition, structure and mechanical strength, but also endowed with the ability to immunomodulate microenvironment and simultaneously induce in situ repair of defected TMJ discs. On the one hand, it inhibited inflammatory effects of inflammasome in macrophages, reduced the extracellular matrix (ECM)-degrading enzymes secreted by chondrocytes, reversed the local inflammatory state, promoted the proliferation of TMJ disc cells and induced fibrochondrogenic differentiation of synovium-derived mesenchymal stem cells (SMSCs). On the other hand, it gave an impetus to repairing a relatively-large (6 mm-sized) defect in mini pigs' TMJ discs in a rapid and high-quality manner, which suggested a promising clinical application.
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Affiliation(s)
| | | | | | - Jiao Sun
- Corresponding author. No. 427, Ju-men Road, Shanghai, 200023, PR China.
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12
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Zhang J, Hu Y, Wang Z, Wu X, Yang C, Yang H. Hypoxia-inducible factor expression is related to apoptosis and cartilage degradation in temporomandibular joint osteoarthritis. BMC Musculoskelet Disord 2022; 23:583. [PMID: 35710352 PMCID: PMC9202126 DOI: 10.1186/s12891-022-05544-x] [Citation(s) in RCA: 1] [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: 01/02/2022] [Accepted: 06/08/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND It remains unclear etiology of cartilaginous tissues in osteoarthritis (OA) lesions. In this study, we hypothesized the accumulation of hypoxia-inducible factor (HIF) and activated apoptosis relate to condylar cartilage degeneration in vivo. METHODS Malocclusion stress was applied for 2 weeks, 4 weeks and 8 weeks to induce an OA-like lesion animal model in rats. Histological analysis was performed by H&E staining and Safranin O/fast green staining. The expression levels of protein in condylar cartilage were examined by immunostaining to evaluate cartilage degeneration. RESULTS We found apparent histological phenotypes associated with degeneration in the occlusion disorder (OD) stress group. The OD group at 4 weeks and 8 weeks had obviously reduced expression of Aggrecan (Acan) and type II collagen (Col II) in cartilage. In contrast, the OD groups had higher levels of ADAM metallopeptidase with thrombospondin type 5 (ADAMTS5) and matrix metallopeptidase 13 (MMP13) in the condylar cartilage than the control group. Moreover, the OD group cartilage had prominent degenerative changes with reduced levels of hypoxia inducible factor 1 alpha (HIF1α) and increased levels of hypoxia inducible factor 2 alpha (HIF2α) and the apoptosis factor Caspase3 in condylar cartilage at 8 weeks. CONCLUSION Thus, abnormal hypoxic conditions inducing Occlusion disorder stress results in cartilage degeneration. opposite expression patterns of HIF1α and HIF2α could be involved in the pathogenesis of condylar cartilage degeneration and chondrocyte apoptosis. HIF2α may provide a potential negative feedback mechanism for HIF1α during cartilage damage.
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Affiliation(s)
- Jun Zhang
- Yunnan Key Laboratory of Stomatology, School of Stomatology, Kunming Medical University, He Cheng Guo Ji Building C, 1088 Mid-Haiyuan Road, Kunming, 650100, Yunnan, China
| | - Yu Hu
- Department of Orthodontics, Kunming Medical University Affiliated Stomatological Hospital, Kunming, China
| | - Zihan Wang
- Yunnan Key Laboratory of Stomatology, School of Stomatology, Kunming Medical University, He Cheng Guo Ji Building C, 1088 Mid-Haiyuan Road, Kunming, 650100, Yunnan, China
| | - Xuelian Wu
- Honghe Health Vocational Collage, Honghe, Yunnan Province, China
| | - Chun Yang
- Yunnan Key Laboratory of Stomatology, School of Stomatology, Kunming Medical University, He Cheng Guo Ji Building C, 1088 Mid-Haiyuan Road, Kunming, 650100, Yunnan, China.
| | - Hefeng Yang
- Yunnan Key Laboratory of Stomatology, School of Stomatology, Kunming Medical University, He Cheng Guo Ji Building C, 1088 Mid-Haiyuan Road, Kunming, 650100, Yunnan, China.
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Yu Y, Liu M, Choi VNT, Cheung YW, Tanner JA. Selection and characterization of DNA aptamers inhibiting a druggable target of osteoarthritis, ADAMTS-5. Biochimie 2022; 201:168-176. [PMID: 35700850 DOI: 10.1016/j.biochi.2022.06.001] [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: 01/06/2022] [Revised: 06/01/2022] [Accepted: 06/04/2022] [Indexed: 01/15/2023]
Abstract
There is a critical need for the development of more potent inhibitors for osteoarthritis (OA) therapy given the poor life quality of arthritis patients. Aggrecanase ADAMTS-5 (a disintegrin and metalloproteinase with thrombospondin motifs 5) is an established drug target identified for osteoarthritis. In this study, we evolved and characterized two new DNA aptamer inhibitors of ADAMTS-5, namely apt21 and apt25. The aptamers exhibited nanomolar binding affinity and high specificity against ADAMTS-5. KD values of apt21 and apt25 were determined by the Enzyme-linked Oligonucleotide Assay (ELONA) at 1.54 ± 0.16 nM and 1.79 ± 0.08 nM, respectively. Circular Dichroism (CD) analysis demonstrated that both aptamers formed monovalent cation dependent G-quadruplex structures. Calcium ions did not affect the binding of the aptamers to ADAMTS-5. The inhibitory effects of apt21 and apt25 on ADAMTS-5 were evaluated by the Förster Resonance Energy Transfer (FRET) assay, in which IC50 values of apt21 and apt25 were estimated at 52.76 ± 6.70 μM and 61.14 ± 9.67 μM, respectively. These two aptamers are the first DNA G-quadruplex aptamers demonstrated to inhibit ADAMTS-5 and could have value for OA therapy.
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Affiliation(s)
- Yuanyuan Yu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, PR China; School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, PR China
| | - Mengping Liu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, PR China
| | - Vanessa N T Choi
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, PR China
| | - Yee-Wai Cheung
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, PR China
| | - Julian A Tanner
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, PR China; Advanced Biomedical Instrumentation Centre, Hong Kong Science Park, Shatin, New Territories, Hong Kong SAR, PR China.
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14
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Oo WM, Hunter DJ. Repurposed and investigational disease-modifying drugs in osteoarthritis (DMOADs). Ther Adv Musculoskelet Dis 2022; 14:1759720X221090297. [PMID: 35619876 PMCID: PMC9128067 DOI: 10.1177/1759720x221090297] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 03/10/2022] [Indexed: 12/12/2022] Open
Abstract
In spite of a major public health burden with increasing prevalence, current osteoarthritis (OA) management is largely palliative with an unmet need for effective treatment. Both industry and academic researchers have invested a vast amount of time and financial expense to discover the first diseasing-modifying osteoarthritis drugs (DMOADs), with no regulatory success so far. In this narrative review, we discuss repurposed drugs as well as investigational agents which have progressed into phase II and III clinical trials based on three principal endotypes: bone-driven, synovitis-driven and cartilage-driven. Then, we will briefly describe the recent failures and lessons learned, promising findings from predefined post hoc analyses and insights gained, novel methodologies to enhance future success and steps underway to overcome regulatory hurdles.
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Affiliation(s)
- Win Min Oo
- Rheumatology Department, Royal North Shore Hospital, and Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Physical Medicine and Rehabilitation, Mandalay General Hospital, University of Medicine, Mandalay, Mandalay, Myanmar
| | - David J. Hunter
- Rheumatology Department, Royal North Shore Hospital, and Institute of Bone and Joint Research, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2065, Australia
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15
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Vincent TL, Alliston T, Kapoor M, Loeser RF, Troeberg L, Little CB. Osteoarthritis Pathophysiology: Therapeutic Target Discovery may Require a Multifaceted Approach. Clin Geriatr Med 2022; 38:193-219. [PMID: 35410676 PMCID: PMC9107912 DOI: 10.1016/j.cger.2021.11.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Molecular understanding of osteoarthritis (OA) has greatly increased through careful analysis of tissue samples, preclinical models, and large-scale agnostic "-omic" studies. There is broad acceptance that systemic and biomechanical signals affect multiple tissues of the joint, each of which could potentially be targeted to improve patient outcomes. In this review six experts in different aspects of OA pathogenesis provide their independent view on what they believe to be good tractable approaches to OA target discovery. We conclude that molecular discovery has been high but future transformative studies require a multidisciplinary holistic approach to develop therapeutic strategies with high clinical efficacy.
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Affiliation(s)
- Tonia L Vincent
- Centre for Osteoarthritis Pathogenesis Versus Arthritis, Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
| | - Tamara Alliston
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA 94143, USA
| | - Mohit Kapoor
- Department of Surgery and Laboratory Medicine and Pathobiology, Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, University of Toronto, Toronto, Canada
| | - Richard F Loeser
- Department of Medicine, Division of Rheumatology, Allergy and Immunology and the Thurston Arthritis Research Center, University of North Carolina, Chapel Hill, NC, USA
| | - Linda Troeberg
- University of East Anglia, Norwich Medical School, Norwich NR4 7UQ, UK
| | - Christopher B Little
- Raymond Purves Bone and Joint Research Laboratories, Kolling Institute University of Sydney Faculty of Medicine and Health at Royal North Shore Hospital, St. Leonards, New South Wales 2065, Australia.
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16
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17
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Li G, Luo H, Ding Z, Liang H, Lai Z, Chen S, Huang Y. Silencing of circ_0000205 mitigates interleukin-1β-induced apoptosis and extracellular matrix degradation in chondrocytes via targeting miR-766-3p/ADAMTS5 axis. Innate Immun 2022; 28:79-90. [PMID: 35484121 PMCID: PMC9058376 DOI: 10.1177/17534259221077078] [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] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to explore the role of hsa_circRNA_0000205 (circ_0000205) in chondrocyte injury in osteoarthritis (OA) and the underlying mechanism. Expression of circ_0000205, microRNA (miR)-766-3p and a disintegrin and metalloproteinase with thrombospondin motif (ADAMTS)-5 was detected by quantitative real time (qRT)-polymerase chain reaction (PCR) and Western blot assays. Cell proliferation, apoptosis, and extracellular matrix (ECM) synthesis were examined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and 5-ethynyl-2-deoxyuridine assays, flow cytometry, and qRT-PCR and Western blot assays. The target relationship between miR-766-3p and circ_0000205 or ADAMTS5 was confirmed by luciferase reporter assay and RNA immunoprecipitation. IL-1β treatment could attenuate cell viability of primary chondrocytes and proliferating cell nuclear antigen (PCNA) and collagen II type alpha-1 (COL2A1) levels, and elevate apoptosis rate and cleaved caspase-3, ADAMTS5 and matrix metalloproteinase-13 (MMP13) levels, suggesting that IL-1β induced chondrocyte apoptosis and ECM degradation. Expression of circ_0000205 was up-regulated in OA tissues and IL-1β-induced primary chondrocytes, accompanied with miR-766-3p down-regulation and ADAMTS5 up-regulation. Knockdown of circ_0000205 could mitigate IL-1β-induced above effects and improve cell proliferation. Moreover, both depleting miR-766-3p and promoting ADAMTS5 could partially counteract circ_0000205 knockdown roles in IL-1β-cultured primary chondrocytes. Notably, circ_0000205 was verified as a sponge for miR-766-3p via targeting, and ADAMTS5 was a direct target for miR-766-3p. Silencing circ_0000205 could protect chondrocytes from IL-1β-induced proliferation reduction, apoptosis, and ECM degradation by targeting miR-766-3p/ADAMTS5 axis.
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Affiliation(s)
- Guowen Li
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Heyuan Luo
- Department of Trauma Surgery, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Zhiyong Ding
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Haofeng Liang
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Zhoupeng Lai
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Shuzhen Chen
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
| | - Yuliang Huang
- Department of Orthopedics, Huizhou Central People's Hospital, Huizhou, Guangdong Province, China
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18
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MacDonald BT, Keshishian H, Mundorff CC, Arduini A, Lai D, Bendinelli K, Popp NR, Bhandary B, Clauser KR, Specht H, Elowe NH, Laprise D, Xing Y, Kaushik VK, Carr SA, Ellinor PT. TAILS Identifies Candidate Substrates and Biomarkers of ADAMTS7, a Therapeutic Protease Target in Coronary Artery Disease. Mol Cell Proteomics 2022; 21:100223. [PMID: 35283288 PMCID: PMC9035411 DOI: 10.1016/j.mcpro.2022.100223] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 02/05/2022] [Accepted: 03/02/2022] [Indexed: 12/22/2022] Open
Abstract
Loss-of-function mutations in the secreted enzyme ADAMTS7 (a disintegrin and metalloproteinase with thrombospondin motifs 7) are associated with protection for coronary artery disease. ADAMTS7 catalytic inhibition has been proposed as a therapeutic strategy for treating coronary artery disease; however, the lack of an endogenous substrate has hindered the development of activity-based biomarkers. To identify ADAMTS7 extracellular substrates and their cleavage sites relevant to vascular disease, we used TAILS (terminal amine isotopic labeling of substrates), a method for identifying protease-generated neo-N termini. We compared the secreted proteome of vascular smooth muscle and endothelial cells expressing either full-length mouse ADAMTS7 WT, catalytic mutant ADAMTS7 E373Q, or a control luciferase adenovirus. Significantly enriched N-terminal cleavage sites in ADAMTS7 WT samples were compared to the negative control conditions and filtered for stringency, resulting in catalogs of high confidence candidate ADAMTS7 cleavage sites from our three independent TAILS experiments. Within the overlap of these discovery sets, we identified 24 unique cleavage sites from 16 protein substrates, including cleavage sites in EFEMP1 (EGF-containing fibulin-like extracellular matrix protein 1/Fibulin-3). The ADAMTS7 TAILS preference for EFEMP1 cleavage at the amino acids 123.124 over the adjacent 124.125 site was validated using both endogenous EFEMP1 and purified EFEMP1 in a binary in vitro cleavage assay. Collectively, our TAILS discovery experiments have uncovered hundreds of potential substrates and cleavage sites to explore disease-related biological substrates and facilitate activity-based ADAMTS7 biomarker development.
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Affiliation(s)
- Bryan T MacDonald
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA.
| | - Hasmik Keshishian
- Proteomics Platform, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Charles C Mundorff
- Proteomics Platform, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Alessandro Arduini
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Daniel Lai
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Kayla Bendinelli
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Nicholas R Popp
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Bidur Bhandary
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Karl R Clauser
- Proteomics Platform, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Harrison Specht
- Proteomics Platform, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Nadine H Elowe
- Center for the Development of Therapeutics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Dylan Laprise
- Center for the Development of Therapeutics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Yi Xing
- Center for the Development of Therapeutics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Virendar K Kaushik
- Center for the Development of Therapeutics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Steven A Carr
- Proteomics Platform, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Patrick T Ellinor
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
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19
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Dupont L, Joannes L, Morfoisse F, Blacher S, Monseur C, Deroanne CF, Noël A, Colige AC. ADAMTS2 and ADAMTS14 substitute ADAMTS3 in adults for proVEGFC activation and lymphatic homeostasis. JCI Insight 2022; 7:151509. [PMID: 35316211 PMCID: PMC9089798 DOI: 10.1172/jci.insight.151509] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 03/16/2022] [Indexed: 11/17/2022] Open
Abstract
The capacity of ADAMTS3 to cleave pro-VEGFC into active VEGFC able to bind its receptors and to stimulate lymphangiogenesis has been clearly established during embryonic life. However, this function of ADAMTS3 is unlikely to persist in adulthood because of its restricted expression pattern after birth. Because ADAMTS2 and ADAMTS14 are closely related to ADAMTS3 and are mainly expressed in connective tissues where the lymphatic network extends, we hypothesized that they could substitute for ADAMTS3 during adulthood in mammals allowing proteolytic activation of pro-VEGFC. Here, we demonstrated that ADAMTS2 and ADAMTS14 are able to process pro-VEGFC into active VEGFC as efficiently as ADAMTS3. In vivo, adult mice lacking Adamts2 developed skin lymphedema due to a reduction of the density and diameter of lymphatic vessels, leading to a decrease of lymphatic functionality, while genetic ablation of Adamts14 had no impact. In a model of thermal cauterization of cornea, lymphangiogenesis was significantly reduced in Adamts2- and Adamts14-KO mice and further repressed in Adamts2/Adamts14 double-KO mice. In summary, we have demonstrated that ADAMTS2 and ADAMTS14 are as efficient as ADAMTS3 in activation of pro-VEGFC and are involved in the homeostasis of the lymphatic vasculature in adulthood, both in physiological and pathological processes.
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Affiliation(s)
- Laura Dupont
- Laboratory of Tumor and Developmental Biology, University of Liege, Liège, Belgium
| | - Loïc Joannes
- Laboratory of Connective Tissues Biology, University of Liege, Liège, Belgium
| | - Florent Morfoisse
- Laboratory of Tumor and Developmental Biology, University of Liege, Liège, Belgium
| | - Silvia Blacher
- Laboratory of Tumor and Development Biology, University of Liege, Liège, Belgium
| | - Christine Monseur
- Laboratory of Connective Tissues Biology, University of Liege, Liège, Belgium
| | | | - Agnès Noël
- Laboratory of Tumor and Development Biology, University of Liege, Liège, Belgium
| | - Alain Cma Colige
- Laboratory of Connective Tissues Biology, University of Liege, Liège, Belgium
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20
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Andress BD, Irwin RM, Puranam I, Hoffman BD, McNulty AL. A Tale of Two Loads: Modulation of IL-1 Induced Inflammatory Responses of Meniscal Cells in Two Models of Dynamic Physiologic Loading. Front Bioeng Biotechnol 2022; 10:837619. [PMID: 35299636 PMCID: PMC8921261 DOI: 10.3389/fbioe.2022.837619] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 01/24/2022] [Indexed: 12/14/2022] Open
Abstract
Meniscus injuries are highly prevalent, and both meniscus injury and subsequent surgery are linked to the development of post-traumatic osteoarthritis (PTOA). Although the pathogenesis of PTOA remains poorly understood, the inflammatory cytokine IL-1 is elevated in synovial fluid following acute knee injuries and causes degradation of meniscus tissue and inhibits meniscus repair. Dynamic mechanical compression of meniscus tissue improves integrative meniscus repair in the presence of IL-1 and dynamic tensile strain modulates the response of meniscus cells to IL-1. Despite the promising observed effects of physiologic mechanical loading on suppressing inflammatory responses of meniscus cells, there is a lack of knowledge on the global effects of loading on meniscus transcriptomic profiles. In this study, we compared two established models of physiologic mechanical stimulation, dynamic compression of tissue explants and cyclic tensile stretch of isolated meniscus cells, to identify conserved responses to mechanical loading. RNA sequencing was performed on loaded and unloaded meniscus tissue or isolated cells from inner and outer zones, with and without IL-1. Overall, results from both models showed significant modulation of inflammation-related pathways with mechanical stimulation. Anti-inflammatory effects of loading were well-conserved between the tissue compression and cell stretch models for inner zone; however, the cell stretch model resulted in a larger number of differentially regulated genes. Our findings on the global transcriptomic profiles of two models of mechanical stimulation lay the groundwork for future mechanistic studies of meniscus mechanotransduction, which may lead to the discovery of novel therapeutic targets for the treatment of meniscus injuries.
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Affiliation(s)
| | - Rebecca M. Irwin
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, United States
| | - Ishaan Puranam
- Department of Biomedical Engineering, Duke University, Durham, NC, United States
| | - Brenton D. Hoffman
- Department of Biomedical Engineering, Duke University, Durham, NC, United States
- Department of Cell Biology, Duke University, Durham, NC, United States
| | - Amy L. McNulty
- Department of Pathology, Duke University, Durham, NC, United States
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, United States
- *Correspondence: Amy L. McNulty,
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21
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Kirman DC, Renganathan B, Chui WK, Chen MW, Kaya NA, Ge R. Cell surface nucleolin is a novel ADAMTS5 receptor mediating endothelial cell apoptosis. Cell Death Dis 2022; 13:172. [PMID: 35197459 PMCID: PMC8866485 DOI: 10.1038/s41419-022-04618-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 12/17/2021] [Accepted: 01/19/2022] [Indexed: 12/12/2022]
Abstract
A Disintegrin and Metalloproteinase with ThromboSpondin motif (ADAMTS) 5 functions as an anti-angiogenic and anti-cancer protein independent of its metalloproteinase activity. Both full-length ADAMTS5 and TS5-p45, the autocatalytically cleaved C-terminal 45 kDa truncate of ADAMTS5, inhibits angiogenesis, and induces endothelial cell (EC) apoptosis. However, how ADAMTS5 triggers EC apoptosis remains unclear. This work shows that caspase-8 (Cas-8) and caspase-9 (Cas-9) are involved in TS5-p45-induced EC apoptosis. We identify cell surface nucleolin (NCL) as a novel high-affinity receptor for TS5-p45 in ECs, mediating TS5-p45's cell surface binding and pro-apoptotic function. We show that the central RNA-binding domain (RBD) of NCL is essential and sufficient for its binding to TS5-p45. Upon interacting with EC surface NCL, TS5-p45 is internalized through clathrin- and caveolin-dependent endocytosis and trafficked to the nucleus via late endosomes (LEs). We demonstrate that the nuclear trafficking of TS5-p45 is important for its pro-apoptotic activity as disruption of LE membrane integrity with an endosomolytic peptide suppressed both nuclear trafficking and pro-apoptotic activity of TS5-p45. Through cell surface biotinylation, we revealed that cell surface NCL shuttles extracellular TS5-p45 to the nucleus to mediate apoptosis. Furthermore, blocking the importin α1/ß1 receptor hindered the nuclear trafficking of TS5-p45, suggesting the involvement of the nuclear importing machinery for this nuclear translocation. RNA-seq identified many apoptosis-related genes that are differentially expressed at least two-fold in TS5-p45-treated ECs, with 10 of them qRT-PCR-validated and at least 5 of these genes potentially contributing to TS5-p45-NCL-induced apoptosis. Altogether, our work identifies NCL as a novel cell surface receptor for ADAMTS5 and demonstrates the critical role of NCL-mediated internalization and nuclear trafficking for ADAMTS5-induced EC apoptosis. These findings reveal novel mechanistic insights of the secreted metalloproteinase ADAMTS5 in angiogenesis inhibition.
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Affiliation(s)
- Dogan Can Kirman
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543, Singapore
| | - Bhuvanasundar Renganathan
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543, Singapore
| | - Wai Kit Chui
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543, Singapore
| | - Ming Wei Chen
- School of Biological Sciences, Nanyang Technological University, Singapore, 637551, Singapore
| | - Neslihan Arife Kaya
- School of Biological Sciences, Nanyang Technological University, Singapore, 637551, Singapore
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore, 138672, Singapore
| | - Ruowen Ge
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543, Singapore.
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22
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Cho Y, Jeong S, Kim H, Kang D, Lee J, Kang SB, Kim JH. Disease-modifying therapeutic strategies in osteoarthritis: current status and future directions. Exp Mol Med 2021; 53:1689-1696. [PMID: 34848838 PMCID: PMC8640059 DOI: 10.1038/s12276-021-00710-y] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 08/18/2021] [Accepted: 09/22/2021] [Indexed: 02/06/2023] Open
Abstract
Osteoarthritis (OA) is the most common form of arthritis. It is characterized by progressive destruction of articular cartilage and the development of chronic pain and constitutes a considerable socioeconomic burden. Currently, pharmacological treatments mostly aim to relieve the OA symptoms associated with inflammation and pain. However, with increasing understanding of OA pathology, several potential therapeutic targets have been identified, enabling the development of disease-modifying OA drugs (DMOADs). By targeting inflammatory cytokines, matrix-degrading enzymes, the Wnt pathway, and OA-associated pain, DMOADs successfully modulate the degenerative changes in osteoarthritic cartilage. Moreover, regenerative approaches aim to counterbalance the loss of cartilage matrix by stimulating chondrogenesis in endogenous stem cells and matrix anabolism in chondrocytes. Emerging strategies include the development of senolytic drugs or RNA therapeutics to eliminate the cellular or molecular sources of factors driving OA. This review describes the current developmental status of DMOADs and the corresponding results from preclinical and clinical trials and discusses the potential of emerging therapeutic approaches to treat OA.
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Affiliation(s)
- Yongsik Cho
- grid.31501.360000 0004 0470 5905Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826 South Korea ,grid.410720.00000 0004 1784 4496Center for RNA Research, Institute for Basic Science, Seoul, 08826 South Korea
| | - Sumin Jeong
- grid.31501.360000 0004 0470 5905Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826 South Korea ,grid.31501.360000 0004 0470 5905Department of Business Administration, Business School, Seoul National University, Seoul, 08826 South Korea
| | - Hyeonkyeong Kim
- grid.31501.360000 0004 0470 5905Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826 South Korea ,grid.410720.00000 0004 1784 4496Center for RNA Research, Institute for Basic Science, Seoul, 08826 South Korea
| | - Donghyun Kang
- grid.31501.360000 0004 0470 5905Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826 South Korea ,grid.410720.00000 0004 1784 4496Center for RNA Research, Institute for Basic Science, Seoul, 08826 South Korea
| | - Jeeyeon Lee
- grid.31501.360000 0004 0470 5905Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826 South Korea ,grid.410720.00000 0004 1784 4496Center for RNA Research, Institute for Basic Science, Seoul, 08826 South Korea
| | - Seung-Baik Kang
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Boramae Hospital, Seoul, 07061, South Korea.
| | - Jin-Hong Kim
- Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, 08826, South Korea. .,Center for RNA Research, Institute for Basic Science, Seoul, 08826, South Korea. .,Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, 08826, South Korea.
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23
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Yamamoto K, de Groot R, Scilabra SD, Kwok HF, Santamaria S. Editorial: ADAM, ADAMTS and Astacin Proteases: Challenges and Breakthroughs in the -Omics Era. Front Mol Biosci 2021; 8:780242. [PMID: 34712699 PMCID: PMC8546316 DOI: 10.3389/fmolb.2021.780242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 09/23/2021] [Indexed: 12/27/2022] Open
Affiliation(s)
- Kazuhiro Yamamoto
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Rens de Groot
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Simone Dario Scilabra
- Proteomics Group of Fondazione Ri.MED, Department of Research IRCCS ISMETT, Palermo, Italy
| | - Hang Fai Kwok
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau, China
| | - Salvatore Santamaria
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
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24
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McMahon M, Ye S, Pedrina J, Dlugolenski D, Stambas J. Extracellular Matrix Enzymes and Immune Cell Biology. Front Mol Biosci 2021; 8:703868. [PMID: 34527702 PMCID: PMC8436118 DOI: 10.3389/fmolb.2021.703868] [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: 04/30/2021] [Accepted: 08/02/2021] [Indexed: 12/24/2022] Open
Abstract
Remodelling of the extracellular matrix (ECM) by ECM metalloproteinases is increasingly being associated with regulation of immune cell function. ECM metalloproteinases, including Matrix Metalloproteinases (MMPs), A Disintegrin and Metalloproteinases (ADAMs) and ADAMs with Thombospondin-1 motifs (ADAMTS) play a vital role in pathogen defence and have been shown to influence migration of immune cells. This review provides a current summary of the role of ECM enzymes in immune cell migration and function and discusses opportunities and limitations for development of diagnostic and therapeutic strategies targeting metalloproteinase expression and activity in the context of infectious disease.
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Affiliation(s)
- Meagan McMahon
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Siying Ye
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Jess Pedrina
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Daniel Dlugolenski
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - John Stambas
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
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25
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Jiang L, Lin J, Zhao S, Wu J, Jin Y, Yu L, Wu N, Wu Z, Wang Y, Lin M. ADAMTS5 in Osteoarthritis: Biological Functions, Regulatory Network, and Potential Targeting Therapies. Front Mol Biosci 2021; 8:703110. [PMID: 34434966 PMCID: PMC8381022 DOI: 10.3389/fmolb.2021.703110] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 07/05/2021] [Indexed: 01/16/2023] Open
Abstract
ADAMTS5 is involved in the pathogenesis of OA. As the major aggrecanase-degrading articular cartilage matrix, ADAMTS5, has been regarded as a potential target for OA treatment. We here provide an updated insight on the regulation of ADAMTS5 and newly discovered therapeutic strategies for OA. Pathophysiological and molecular mechanisms underlying articular inflammation and mechanotransduction, as well as chondrocyte hypertrophy were discussed, and the role of ADAMTS5 in each biological process was reviewed, respectively. Senescence, inheritance, inflammation, and mechanical stress are involved in the overactivation of ADAMTS5, contributing to the pathogenesis of OA. Multiple molecular signaling pathways were observed to modulate ADAMTS5 expression, namely, Runx2, Fgf2, Notch, Wnt, NF-κB, YAP/TAZ, and the other inflammatory signaling pathways. Based on the fundamental understanding of ADAMTS5 in OA pathogenesis, monoclonal antibodies and small molecule inhibitors against ADAMTS5 were developed and proved to be beneficial pre-clinically both in vitro and in vivo. Recent novel RNA therapies demonstrated potentials in OA animal models. To sum up, ADAMTS5 inhibition and its signaling pathway–based modulations showed great potential in future therapeutic strategies for OA.
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Affiliation(s)
- Lejian Jiang
- Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Spine Lab, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiachen Lin
- State Key Laboratory of Complex Severe and Rare Diseases, Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Sen Zhao
- State Key Laboratory of Complex Severe and Rare Diseases, Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Jiaqian Wu
- Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yongming Jin
- Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li Yu
- Department of Operating Room, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Nan Wu
- State Key Laboratory of Complex Severe and Rare Diseases, Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Zhihong Wu
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Key Laboratory of Big Data for Spinal Deformities, Chinese Academy of Medical Sciences, Beijing, China
| | - Yue Wang
- Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Spine Lab, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Mao Lin
- Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Spine Lab, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Key Laboratory of Big Data for Spinal Deformities, Chinese Academy of Medical Sciences, Beijing, China
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26
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Pedrina J, Stambas J. Targeting the Host Response: Can We Manipulate Extracellular Matrix Metalloproteinase Activity to Improve Influenza Virus Infection Outcomes? Front Mol Biosci 2021; 8:703456. [PMID: 34291090 PMCID: PMC8287203 DOI: 10.3389/fmolb.2021.703456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/08/2021] [Indexed: 11/25/2022] Open
Abstract
Each year, hundreds of thousands of individuals succumb to influenza virus infection and its associated complications. Several preventative and therapeutic options may be applied in order to preserve life. These traditional approaches include administration of seasonal influenza vaccines, pharmacological interventions in the form of antiviral drug therapy and supportive clinical approaches including mechanical ventilation and extracorporeal membrane oxygenation. While these measures have shown varying degrees of success, antiviral therapies and vaccination are constrained due to ongoing antigenic drift. Moreover, clinical approaches can also be associated with complications and drawbacks. These factors have led to the exploration and development of more sophisticated and nuanced therapeutic approaches involving host proteins. Advances in immunotherapy in the cancer field or administration of steroids following virus infection have highlighted the therapeutic potential of targeting host immune responses. We have now reached a point where we can consider the contribution of other “non-traditional” host components such as the extracellular matrix in immunity. Herein, we will review current, established therapeutic interventions and consider novel therapeutic approaches involving the extracellular matrix.
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Affiliation(s)
- Jess Pedrina
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - John Stambas
- Faculty of Health, School of Medicine, Deakin University, Geelong, VIC, Australia
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27
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Rose KWJ, Taye N, Karoulias SZ, Hubmacher D. Regulation of ADAMTS Proteases. Front Mol Biosci 2021; 8:701959. [PMID: 34268335 PMCID: PMC8275829 DOI: 10.3389/fmolb.2021.701959] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/16/2021] [Indexed: 01/01/2023] Open
Abstract
A disintegrin and metalloprotease with thrombospondin type I motifs (ADAMTS) proteases are secreted metalloproteinases that play key roles in the formation, homeostasis and remodeling of the extracellular matrix (ECM). The substrate spectrum of ADAMTS proteases can range from individual ECM proteins to entire families of ECM proteins, such as the hyalectans. ADAMTS-mediated substrate cleavage is required for the formation, remodeling and physiological adaptation of the ECM to the needs of individual tissues and organ systems. However, ADAMTS proteases can also be involved in the destruction of tissues, resulting in pathologies such as arthritis. Specifically, ADAMTS4 and ADAMTS5 contribute to irreparable cartilage erosion by degrading aggrecan, which is a major constituent of cartilage. Arthritic joint damage is a major contributor to musculoskeletal morbidity and the most frequent clinical indication for total joint arthroplasty. Due to the high sequence homology of ADAMTS proteases in their catalytically active site, it remains a formidable challenge to design ADAMTS isotype-specific inhibitors that selectively inhibit ADAMTS proteases responsible for tissue destruction without affecting the beneficial functions of other ADAMTS proteases. In vivo, proteolytic activity of ADAMTS proteases is regulated on the transcriptional and posttranslational level. Here, we review the current knowledge of mechanisms that regulate ADAMTS protease activity in tissues including factors that induce ADAMTS gene expression, consequences of posttranslational modifications such as furin processing, the role of endogenous inhibitors and pharmacological approaches to limit ADAMTS protease activity in tissues, which almost exclusively focus on inhibiting the aggrecanase activity of ADAMTS4 and ADAMTS5.
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Affiliation(s)
| | | | | | - Dirk Hubmacher
- Orthopaedic Research Laboratories, Leni and Peter W. May Department of Orthopaedics, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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28
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Development of a highly sensitive chemiluminescence immunoassay for quantification of aggrecanase-generated ARGS aggrecan fragments in serum. OSTEOARTHRITIS AND CARTILAGE OPEN 2021; 3:100162. [DOI: 10.1016/j.ocarto.2021.100162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/19/2021] [Indexed: 01/15/2023] Open
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29
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Fontanil T, Mohamedi Y, Espina-Casado J, Obaya ÁJ, Cobo T, Cal S. Hyalectanase Activities by the ADAMTS Metalloproteases. Int J Mol Sci 2021; 22:ijms22062988. [PMID: 33804223 PMCID: PMC8000579 DOI: 10.3390/ijms22062988] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/07/2021] [Accepted: 03/11/2021] [Indexed: 12/13/2022] Open
Abstract
The hyalectan family is composed of the proteoglycans aggrecan, versican, brevican and neurocan. Hyalectans, also known as lecticans, are components of the extracellular matrix of different tissues and play essential roles in key biological processes including skeletal development, and they are related to the correct maintenance of the vascular and central nervous system. For instance, hyalectans participate in the organization of structures such as perineural nets and in the regulation of neurite outgrowth or brain recovery following a traumatic injury. The ADAMTS (A Disintegrin and Metalloprotease domains, with thrombospondin motifs) family consists of 19 secreted metalloproteases. These enzymes also perform important roles in the structural organization and function of the extracellular matrix through interactions with other matrix components or as a consequence of their catalytic activity. In this regard, some of their preferred substrates are the hyalectans. In fact, ADAMTSs cleave hyalectans not only as a mechanism for clearance or turnover of proteoglycans but also to generate bioactive fragments which display specific functions. In this article we review some of the physiological and pathological effects derived from cleavages of hyalectans mediated by ADAMTSs.
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Affiliation(s)
- Tania Fontanil
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, 33006 Oviedo, Spain; (T.F.); (Y.M.)
- Departamento de Investigación, Instituto Ordóñez, 33012 Oviedo, Spain
| | - Yamina Mohamedi
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, 33006 Oviedo, Spain; (T.F.); (Y.M.)
| | - Jorge Espina-Casado
- Departamento de Química Física y Analítica, Universidad de Oviedo, 33006 Oviedo, Spain;
| | - Álvaro J. Obaya
- Departamento de Biología Funcional, Área de Fisiología, Universidad de Oviedo, 33006 Oviedo, Spain;
- Instituto Universitario de Oncología, IUOPA, Universidad de Oviedo, 33006 Oviedo, Spain
| | - Teresa Cobo
- Departamento de Cirugía y Especialidades Médico-Quirúrgicas, Universidad de Oviedo, 33006 Oviedo, Spain
- Instituto Asturiano de Odontología, 33006 Oviedo, Spain
- Correspondence: (T.C.); (S.C.); Tel.: +34-985966014 (T.C.); +34-985106282 (S.C.)
| | - Santiago Cal
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, 33006 Oviedo, Spain; (T.F.); (Y.M.)
- Instituto Universitario de Oncología, IUOPA, Universidad de Oviedo, 33006 Oviedo, Spain
- Correspondence: (T.C.); (S.C.); Tel.: +34-985966014 (T.C.); +34-985106282 (S.C.)
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30
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Control of the Autophagy Pathway in Osteoarthritis: Key Regulators, Therapeutic Targets and Therapeutic Strategies. Int J Mol Sci 2021; 22:ijms22052700. [PMID: 33800062 PMCID: PMC7962119 DOI: 10.3390/ijms22052700] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 12/17/2022] Open
Abstract
Autophagy is involved in different degenerative diseases and it may control epigenetic modifications, metabolic processes, stem cells differentiation as well as apoptosis. Autophagy plays a key role in maintaining the homeostasis of cartilage, the tissue produced by chondrocytes; its impairment has been associated to cartilage dysfunctions such as osteoarthritis (OA). Due to their location in a reduced oxygen context, both differentiating and mature chondrocytes are at risk of premature apoptosis, which can be prevented by autophagy. AutophagomiRNAs, which regulate the autophagic process, have been found differentially expressed in OA. AutophagomiRNAs, as well as other regulatory molecules, may also be useful as therapeutic targets. In this review, we describe and discuss the role of autophagy in OA, focusing mainly on the control of autophagomiRNAs in OA pathogenesis and their potential therapeutic applications.
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31
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Karamanos NK, Theocharis AD, Piperigkou Z, Manou D, Passi A, Skandalis SS, Vynios DH, Orian-Rousseau V, Ricard-Blum S, Schmelzer CEH, Duca L, Durbeej M, Afratis NA, Troeberg L, Franchi M, Masola V, Onisto M. A guide to the composition and functions of the extracellular matrix. FEBS J 2021; 288:6850-6912. [PMID: 33605520 DOI: 10.1111/febs.15776] [Citation(s) in RCA: 304] [Impact Index Per Article: 101.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/13/2021] [Accepted: 02/18/2021] [Indexed: 12/13/2022]
Abstract
Extracellular matrix (ECM) is a dynamic 3-dimensional network of macromolecules that provides structural support for the cells and tissues. Accumulated knowledge clearly demonstrated over the last decade that ECM plays key regulatory roles since it orchestrates cell signaling, functions, properties and morphology. Extracellularly secreted as well as cell-bound factors are among the major members of the ECM family. Proteins/glycoproteins, such as collagens, elastin, laminins and tenascins, proteoglycans and glycosaminoglycans, hyaluronan, and their cell receptors such as CD44 and integrins, responsible for cell adhesion, comprise a well-organized functional network with significant roles in health and disease. On the other hand, enzymes such as matrix metalloproteinases and specific glycosidases including heparanase and hyaluronidases contribute to matrix remodeling and affect human health. Several cell processes and functions, among them cell proliferation and survival, migration, differentiation, autophagy, angiogenesis, and immunity regulation are affected by certain matrix components. Structural alterations have been also well associated with disease progression. This guide on the composition and functions of the ECM gives a broad overview of the matrisome, the major ECM macromolecules, and their interaction networks within the ECM and with the cell surface, summarizes their main structural features and their roles in tissue organization and cell functions, and emphasizes the importance of specific ECM constituents in disease development and progression as well as the advances in molecular targeting of ECM to design new therapeutic strategies.
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Affiliation(s)
- Nikos K Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece.,Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece
| | - Achilleas D Theocharis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Zoi Piperigkou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece.,Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece
| | - Dimitra Manou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Alberto Passi
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Spyros S Skandalis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Demitrios H Vynios
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Véronique Orian-Rousseau
- Karlsruhe Institute of Technology, Institute of Biological and Chemical Systems- Functional Molecular Systems, Eggenstein-Leopoldshafen, Germany
| | - Sylvie Ricard-Blum
- University of Lyon, UMR 5246, ICBMS, Université Lyon 1, CNRS, Villeurbanne Cedex, France
| | - Christian E H Schmelzer
- Fraunhofer Institute for Microstructure of Materials and Systems IMWS, Halle (Saale), Germany.,Institute of Pharmacy, Faculty of Natural Sciences I, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Laurent Duca
- UMR CNRS 7369 Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Team 2: Matrix Aging and Vascular Remodelling, Université de Reims Champagne Ardenne (URCA), UFR Sciences Exactes et Naturelles, Reims, France
| | - Madeleine Durbeej
- Department of Experimental Medical Science, Unit of Muscle Biology, Lund University, Sweden
| | - Nikolaos A Afratis
- Department Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Linda Troeberg
- Norwich Medical School, University of East Anglia, Bob Champion Research and Education Building, Norwich, UK
| | - Marco Franchi
- Department for Life Quality Study, University of Bologna, Rimini, Italy
| | | | - Maurizio Onisto
- Department of Biomedical Sciences, University of Padova, Italy
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32
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McClurg O, Tinson R, Troeberg L. Targeting Cartilage Degradation in Osteoarthritis. Pharmaceuticals (Basel) 2021; 14:ph14020126. [PMID: 33562742 PMCID: PMC7916085 DOI: 10.3390/ph14020126] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 01/30/2021] [Accepted: 02/01/2021] [Indexed: 02/07/2023] Open
Abstract
Osteoarthritis is a common, degenerative joint disease with significant socio-economic impact worldwide. There are currently no disease-modifying drugs available to treat the disease, making this an important area of pharmaceutical research. In this review, we assessed approaches being explored to directly inhibit metalloproteinase-mediated cartilage degradation and to counteract cartilage damage by promoting growth factor-driven repair. Metalloproteinase-blocking antibodies are discussed, along with recent clinical trials on FGF18 and Wnt pathway inhibitors. We also considered dendrimer-based approaches being developed to deliver and retain such therapeutics in the joint environment. These may reduce systemic side effects while improving local half-life and concentration. Development of such targeted anabolic therapies would be of great benefit in the osteoarthritis field.
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33
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Zhu Z, Xu J, Wu X, Lin S, Li L, Ye W, Huang Z. In Silico Identification of Contradictory Role of ADAMTS5 in Hepatocellular Carcinoma. Technol Cancer Res Treat 2021; 20:1533033820986826. [PMID: 33522433 PMCID: PMC7871357 DOI: 10.1177/1533033820986826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: ADAMTS5 has different roles in multiple types of cancers
and participates in various molecular mechanisms. However, the prognostic
value of ADAMTS5 in patients with hepatocellular carcinoma
(HCC) still remains unclear. We carried the study to evaluate the prognostic
value and identified underlying molecular mechanisms in HCC. Methods: Firstly, the association of ADAMTS5 expression and
clinicopathological parameters was evaluated by in GSE14520. Next,
ADAMTS5 expression in HCC was performed using GSE14520,
GSE36376, GSE76427 and The Cancer Genome Atlas (TCGA) profile. Furthermore,
Kaplan-Meier analysis, Univariate and Multivariate Cox regression analysis,
subgroup analysis was performed to evaluate the prognostic value of
ADAMTS5 in HCC. Finally, GO enrichment analysis, gene set
enrichment analysis (GSEA) and weighted gene co-expression network analysis
(WGCNA) were performed to revealed underlying molecular mechanisms. Result: The expression of ADAMTS5 was positively correlated with the
development of HCC. Next, high ADAMTS5 expression was
significantly associated with poorer survival (all P <
0.05) and the impact of ADAMTS5 on all overall survival
(OS), disease-free survival (DFS), relapse-free survival (RFS), disease
specific survival (DSS) and progression free interval (PFI) was specific for
HCC among other 29 cancer types. Subgroup analysis showed that
ADAMTS5 overexpression was significantly associated
with poorer OS in patients with HCC. Finally, ADAMTS5 might
participate in the status conversion from metabolic-dominant to
extracellular matrix-dominant, and the activation of ECM-related biological
process might contribute to high higher mortality risk for patients with
HCC. Conclusion: ADAMTS5 may play an important role in the progression of
HCC, and may be considered as a novel and effective biomarker for predicting
prognosis for patients with HCC.
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Affiliation(s)
- Zhipeng Zhu
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Jiuhua Xu
- Department of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
| | - Xiaofang Wu
- Department of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
| | - Sihao Lin
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Lulu Li
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Weipeng Ye
- Department of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
| | - Zhengjie Huang
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.,Department of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, People's Republic of China
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Santamaria S, Cuffaro D, Nuti E, Ciccone L, Tuccinardi T, Liva F, D'Andrea F, de Groot R, Rossello A, Ahnström J. Exosite inhibition of ADAMTS-5 by a glycoconjugated arylsulfonamide. Sci Rep 2021; 11:949. [PMID: 33441904 PMCID: PMC7806935 DOI: 10.1038/s41598-020-80294-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/17/2020] [Indexed: 12/13/2022] Open
Abstract
ADAMTS-5 is a major protease involved in the turnover of proteoglycans such as aggrecan and versican. Dysregulated aggrecanase activity of ADAMTS-5 has been directly linked to the etiology of osteoarthritis (OA). For this reason, ADAMTS-5 is a pharmaceutical target for the treatment of OA. ADAMTS-5 shares high structural and functional similarities with ADAMTS-4, which makes the design of selective inhibitors particularly challenging. Here we exploited the ADAMTS-5 binding capacity of β-N-acetyl-d-glucosamine to design a new class of sugar-based arylsulfonamides. Our most promising compound, 4b, is a non-zinc binding ADAMTS-5 inhibitor which showed high selectivity over ADAMTS-4. Docking calculations combined with molecular dynamics simulations demonstrated that 4b is a cross-domain inhibitor that targets the interface of the metalloproteinase and disintegrin-like domains. Furthermore, the interaction between 4b and the ADAMTS-5 Dis domain is mediated by hydrogen bonds between the sugar moiety and two lysine residues (K532 and K533). Targeted mutagenesis of these two residues confirmed their importance both for versicanase activity and inhibitor binding. This positively-charged cluster of ADAMTS-5 represents a previously unknown substrate-binding site (exosite) which is critical for substrate recognition and can therefore be targeted for the development of selective ADAMTS-5 inhibitors.
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Affiliation(s)
- Salvatore Santamaria
- Department of Immunology and Inflammation, Imperial College London, Du Cane Road, London, W12 0NN, UK.
| | - Doretta Cuffaro
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Elisa Nuti
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy.
| | - Lidia Ciccone
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Tiziano Tuccinardi
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Francesca Liva
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Felicia D'Andrea
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Rens de Groot
- Department of Immunology and Inflammation, Imperial College London, Du Cane Road, London, W12 0NN, UK.,Institute of Cardiovascular Science, University College London, 51 Chenies Mews, London, WC1E 6HX, UK
| | - Armando Rossello
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Josefin Ahnström
- Department of Immunology and Inflammation, Imperial College London, Du Cane Road, London, W12 0NN, UK
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35
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ADAMTS proteases and the tumor immune microenvironment: Lessons from substrates and pathologies. Matrix Biol Plus 2020; 9:100054. [PMID: 33718860 PMCID: PMC7930849 DOI: 10.1016/j.mbplus.2020.100054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 11/25/2020] [Accepted: 11/25/2020] [Indexed: 02/07/2023] Open
Abstract
The relationship of ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) proteases with inflammatory processes was anticipated since their discovery. Although knowledge of these extracellular proteases in different contexts continues to grow, many questions remain unanswered. In this review, we summarize the most important studies of ADAMTSs and their substrates in inflammation and in the immune system of non-oncological disorders. In addition, we update the findings on cancer and highlight their emerging role in the tumor immune microenvironment. Although the overall functions of extracellular molecules are known to be modulated by proteolysis, specific activities attributed to intact proteins and cleaved fragments in the context of inflammation are still subject to debate. A better understanding of ADAMTS activities will help to elucidate their contribution to the immune phenotype and to open up new therapeutic and diagnostic possibilities.
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36
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Abstract
The a disintegrin-like and metalloproteinase with thrombospondin motif (ADAMTS) family comprises 19 proteases that regulate the structure and function of extracellular proteins in the extracellular matrix and blood. The best characterized cardiovascular role is that of ADAMTS-13 in blood. Moderately low ADAMTS-13 levels increase the risk of ischeamic stroke and very low levels (less than 10%) can cause thrombotic thrombocytopenic purpura (TTP). Recombinant ADAMTS-13 is currently in clinical trials for treatment of TTP. Recently, new cardiovascular roles for ADAMTS proteases have been discovered. Several ADAMTS family members are important in the development of blood vessels and the heart, especially the valves. A number of studies have also investigated the potential role of ADAMTS-1, -4 and -5 in cardiovascular disease. They cleave proteoglycans such as versican, which represent major structural components of the arteries. ADAMTS-7 and -8 are attracting considerable interest owing to their implication in atherosclerosis and pulmonary arterial hypertension, respectively. Mutations in the ADAMTS19 gene cause progressive heart valve disease and missense variants in ADAMTS6 are associated with cardiac conduction. In this review, we discuss in detail the evidence for these and other cardiovascular roles of ADAMTS family members, their proteolytic substrates and the potential molecular mechanisms involved.
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Affiliation(s)
- Salvatore Santamaria
- Centre for Haematology, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Rens de Groot
- Centre for Haematology, Imperial College London, Du Cane Road, London W12 0NN, UK.,Institute of Cardiovascular Science, University College London, 51 Chenies Mews, London WC1E 6HX, UK
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37
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Santamaria S. ADAMTS-5: A difficult teenager turning 20. Int J Exp Pathol 2020; 101:4-20. [PMID: 32219922 DOI: 10.1111/iep.12344] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 12/28/2019] [Accepted: 01/19/2020] [Indexed: 12/13/2022] Open
Abstract
A Disintegrin And Metalloproteinase with ThromboSpondin motif (ADAMTS)-5 was identified in 1999 as one of the enzymes responsible for cleaving aggrecan, the major proteoglycan in articular cartilage. Studies in vitro, ex vivo and in vivo have validated ADAMTS-5 as a target in osteoarthritis (OA), a disease characterized by extensive degradation of aggrecan. For this reason, it attracted the interest of many research groups aiming to develop a therapeutic treatment for OA patients. However, ADAMTS-5 proteoglycanase activity is not only involved in the dysregulated aggrecan proteolysis, which occurs in OA, but also in the physiological turnover of other related proteoglycans. In particular, versican, a major ADAMTS-5 substrate, plays an important structural role in heart and blood vessels and its proteolytic processing by ADAMTS-5 must be tightly regulated. On the occasion of the 20th anniversary of the discovery of ADAMTS-5, this review looks at the evidence for its detrimental role in OA, as well as its physiological turnover of cardiovascular proteoglycans. Moreover, the other potential functions of this enzyme are highlighted. Finally, challenges and emerging trends in ADAMTS-5 research are discussed.
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