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Kiełbowski K, Herian M, Bakinowska E, Banach B, Sroczyński T, Pawlik A. The Role of Genetics and Epigenetic Regulation in the Pathogenesis of Osteoarthritis. Int J Mol Sci 2023; 24:11655. [PMID: 37511413 PMCID: PMC10381003 DOI: 10.3390/ijms241411655] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Osteoarthritis (OA) is progressive disease characterised by cartilage degradation, subchondral bone remodelling and inflammation of the synovium. The disease is associated with obesity, mechanical load and age. However, multiple pro-inflammatory immune mediators regulate the expression of metalloproteinases, which take part in cartilage degradation. Furthermore, genetic factors also contribute to OA susceptibility. Recent studies have highlighted that epigenetic mechanisms may regulate the expression of OA-associated genes. This review aims to present the mechanisms of OA pathogenesis and summarise current evidence regarding the role of genetics and epigenetics in this process.
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Affiliation(s)
| | | | | | | | | | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.K.); (M.H.); (E.B.); (B.B.); (T.S.)
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2
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Semenistaja S, Skuja S, Kadisa A, Groma V. Healthy and Osteoarthritis-Affected Joints Facing the Cellular Crosstalk. Int J Mol Sci 2023; 24:ijms24044120. [PMID: 36835530 PMCID: PMC9964755 DOI: 10.3390/ijms24044120] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Osteoarthritis (OA) is a chronic, progressive, severely debilitating, and multifactorial joint disease that is recognized as the most common type of arthritis. During the last decade, it shows an incremental global rise in prevalence and incidence. The interaction between etiologic factors that mediate joint degradation has been explored in numerous studies. However, the underlying processes that induce OA remain obscure, largely due to the variety and complexity of these mechanisms. During synovial joint dysfunction, the osteochondral unit undergoes cellular phenotypic and functional alterations. At the cellular level, the synovial membrane is influenced by cartilage and subchondral bone cleavage fragments and extracellular matrix (ECM) degradation products from apoptotic and necrotic cells. These "foreign bodies" serve as danger-associated molecular patterns (DAMPs) that trigger innate immunity, eliciting and sustaining low-grade inflammation in the synovium. In this review, we explore the cellular and molecular communication networks established between the major joint compartments-the synovial membrane, cartilage, and subchondral bone of normal and OA-affected joints.
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Affiliation(s)
- Sofija Semenistaja
- Department of Doctoral Studies, Rīga Stradiņš University, LV-1007 Riga, Latvia
| | - Sandra Skuja
- Joint Laboratory of Electron Microscopy, Institute of Anatomy and Anthropology, Rīga Stradiņš University, LV-1007 Riga, Latvia
- Correspondence: ; Tel.: +371-673-20421
| | - Anda Kadisa
- Department of Internal Diseases, Rīga Stradiņš University, LV-1007 Riga, Latvia
| | - Valerija Groma
- Joint Laboratory of Electron Microscopy, Institute of Anatomy and Anthropology, Rīga Stradiņš University, LV-1007 Riga, Latvia
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Shnayder NA, Ashhotov AV, Trefilova VV, Nurgaliev ZA, Novitsky MA, Vaiman EE, Petrova MM, Nasyrova RF. Cytokine Imbalance as a Biomarker of Intervertebral Disk Degeneration. Int J Mol Sci 2023; 24:ijms24032360. [PMID: 36768679 PMCID: PMC9917299 DOI: 10.3390/ijms24032360] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 01/27/2023] Open
Abstract
The intervertebral disk degeneration (IDD) and its associated conditions are an important problem in modern medicine. The onset of IDD may be in childhood and adolescence in patients with a genetic predisposition. IDD progresses with age, leading to spondylosis, spondylarthrosis, intervertebral disk herniation, and spinal stenosis. The purpose of this review is an attempt to summarize the data characterizing the patterns of production of pro-inflammatory and anti-inflammatory cytokines in IDD and to appreciate the prognostic value of cytokine imbalance as its biomarker. This narrative review demonstrates that the problem of evaluating the contribution of pro-inflammatory and anti-inflammatory cytokines to the maintenance or alteration of cytokine balance may be a new key to unlocking the mystery of IDD development and new therapeutic strategies for the treatment of IDD in the setting of acute and chronic inflammation. The presented data support the hypothesis that cytokine imbalance is one of the most important biomarkers of IDD.
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Affiliation(s)
- Natalia A. Shnayder
- Institute of Personalized Psychiatry and Neurology, Shared Core Facilities, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
- Shared Core Facilities “Molecular and Cell Technologies”, V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia
- Correspondence: (N.A.S.); (R.F.N.); Tel.: +7-(812)-620-0220-7813 (N.A.S. & R.F.N.)
| | - Azamat V. Ashhotov
- Institute of Personalized Psychiatry and Neurology, Shared Core Facilities, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
| | | | - Zaitun A. Nurgaliev
- Institute of Personalized Psychiatry and Neurology, Shared Core Facilities, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
| | | | - Elena E. Vaiman
- Institute of Personalized Psychiatry and Neurology, Shared Core Facilities, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
| | - Marina M. Petrova
- Shared Core Facilities “Molecular and Cell Technologies”, V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia
| | - Regina F. Nasyrova
- Institute of Personalized Psychiatry and Neurology, Shared Core Facilities, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
- Correspondence: (N.A.S.); (R.F.N.); Tel.: +7-(812)-620-0220-7813 (N.A.S. & R.F.N.)
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Sao P, Chand Y, Al-Keridis LA, Saeed M, Alshammari N, Singh S. Classifying Integrated Signature Molecules in Macrophages of Rheumatoid Arthritis, Osteoarthritis, and Periodontal Disease: An Omics-Based Study. Curr Issues Mol Biol 2022; 44:3496-3517. [PMID: 36005137 PMCID: PMC9406916 DOI: 10.3390/cimb44080241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/15/2022] [Accepted: 07/23/2022] [Indexed: 12/02/2022] Open
Abstract
Rheumatoid arthritis (RA), osteoarthritis (OA), and periodontal disease (PD) are chronic inflammatory diseases that are globally prevalent, and pose a public health concern. The search for a potential mechanism linking PD to RA and OA continues, as it could play a significant role in disease prevention and treatment. Recent studies have linked RA, OA, and PD to Porphyromonas gingivalis (PG), a periodontal bacterium, through a similar dysregulation in an inflammatory mechanism. This study aimed to identify potential gene signatures that could assist in early diagnosis as well as gain insight into the molecular mechanisms of these diseases. The expression data sets with the series IDs GSE97779, GSE123492, and GSE24897 for macrophages of RA, OA synovium, and PG stimulated macrophages (PG-SM), respectively, were retrieved and screened for differentially expressed genes (DEGs). The 72 common DEGs among RA, OA, and PG-SM were further subjected to gene–gene correlation analysis. A GeneMANIA interaction network of the 47 highly correlated DEGs comprises 53 nodes and 271 edges. Network centrality analysis identified 15 hub genes, 6 of which are DEGs (API5, ATE1, CCNG1, EHD1, RIN2, and STK39). Additionally, two significantly up-regulated non-hub genes (IER3 and RGS16) showed interactions with hub genes. Functional enrichment analysis of the genes showed that “apoptotic regulation” and “inflammasomes” were among the major pathways. These eight genes can serve as important signatures/targets, and provide new insights into the molecular mechanism of PG-induced RA, OA, and PD.
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Affiliation(s)
- Prachi Sao
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
| | - Yamini Chand
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
| | - Lamya Ahmed Al-Keridis
- Department of Biology, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
- Correspondence: (L.A.A.-K.); (S.S.)
| | - Mohd Saeed
- Department of Biology, College of Science, University of Hail, Hail 55476, Saudi Arabia
| | - Nawaf Alshammari
- Department of Biology, College of Science, University of Hail, Hail 55476, Saudi Arabia
| | - Sachidanand Singh
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
- Department of Biotechnology, Vignan’s Foundation for Science, Technology, and Research (Deemed to be University), Vadlamudi, Guntur 522213, Andhra Pradesh, India
- Department of Biotechnology, Smt. S. S. Patel Nootan Science & Commerce College, Sankalchand Patel University, Visnagar 384315, Gujarat, India
- Correspondence: (L.A.A.-K.); (S.S.)
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5
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Ewing MA, Stoker AM, Leary EV, Bozynski CC, Luk J, Stannard JP, Cook JL. Treatment-Monitoring Capabilities of Serum and Urine Biomarkers for Meniscal Allograft Transplantation in a Preclinical Canine Model. Am J Sports Med 2022; 50:2714-2721. [PMID: 35834869 DOI: 10.1177/03635465221105481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Meniscal allograft transplantation (MAT) has been developed as a treatment for meniscal deficiency. Despite promising outcomes, there are no real-time methods to evaluate graft survivorship and predict functional outcomes. HYPOTHESIS Assessment of serum and urine biomarkers could be used to develop biomarker panels-prognostic (1- and 3-month postsurgical time points) and diagnostic (6-month time point)-based on strong associations with clinically relevant outcome metrics obtained 6 months after surgery. STUDY DESIGN Descriptive laboratory study. METHODS Twelve adult purpose-bred research hounds were included and underwent medial meniscal release to induce meniscal deficiency. Three months after meniscal release surgery, medial menisci were replaced with fresh-frozen meniscus (n = 4), fresh meniscus (n = 4), or fresh meniscotibial osteochondral allograft (n = 4) such that a spectrum of pain and functional outcomes could be anticipated. Serum and urine from all dogs were collected preoperatively and at 1, 3, and 6 months after MAT surgery. Dogs were assessed for pain-related and functional outcomes at the same time points. To develop a prognostic panel of biomarkers, biomarker data from the 1- and 3-month post-MAT surgery time points were used to model 6-month clinical outcomes. A diagnostic panel of biomarkers was developed using data from the 6-month post-MAT surgery to model 6-month clinical outcomes. Primary outcomes for pain and function were visual analog scale (VAS) and operated limb percentage total pressure index (%TPI), respectively. Using random subject effects, linear mixed models were used to develop prognostic biomarker panels, and linear fixed-effect models were used to develop diagnostic biomarker panels, with variance explained for each panel reported (R2) along with individual biomarker relationships. RESULTS Across prognostic biomarker panels, a panel including serum IL-6, IL-8, IL-10, and IL-18 was fit for the primary functional outcome, operated limb %TPI (R2 = 0.450), whereas a panel including serum CTX-II and OPG was fit for the primary pain-related outcome, VAS (R2 = 0.516). Across diagnostic biomarker panels, a panel including serum MMP-1 and MMP-3 and urine PINP and TIMP-1 was fit for %TPI (R2 = 0.863). Separately, a panel including urine CTX-I, CTX-II, IL-8, MMP-2, and TIMP-1 was fit as diagnostic biomarkers for the VAS for pain (R2 = 0.438). CONCLUSION Biomarker panels of selected serum and/or urine proteins can model clinically relevant metrics for function and pain in a preclinical model of MAT. CLINICAL RELEVANCE Biomarker panels could be used to provide real-time diagnostic and prognostic data regarding outcomes after MAT.
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Affiliation(s)
- Michael A Ewing
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA
| | - Aaron M Stoker
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA.,Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, USA
| | - Emily V Leary
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA.,Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, USA
| | - Chantelle C Bozynski
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA.,Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, USA
| | - Josephine Luk
- Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, USA
| | - James P Stannard
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA
| | - James L Cook
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, USA.,Thompson Laboratory for Regenerative Orthopaedics, University of Missouri, Columbia, Missouri, USA
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Sanchez-Lopez E, Coras R, Torres A, Lane NE, Guma M. Synovial inflammation in osteoarthritis progression. Nat Rev Rheumatol 2022; 18:258-275. [PMID: 35165404 PMCID: PMC9050956 DOI: 10.1038/s41584-022-00749-9] [Citation(s) in RCA: 273] [Impact Index Per Article: 136.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 02/06/2023]
Abstract
Osteoarthritis (OA) is a progressive degenerative disease resulting in joint deterioration. Synovial inflammation is present in the OA joint and has been associated with radiographic and pain progression. Several OA risk factors, including ageing, obesity, trauma and mechanical loading, play a role in OA pathogenesis, likely by modifying synovial biology. In addition, other factors, such as mitochondrial dysfunction, damage-associated molecular patterns, cytokines, metabolites and crystals in the synovium, activate synovial cells and mediate synovial inflammation. An understanding of the activated pathways that are involved in OA-related synovial inflammation could form the basis for the stratification of patients and the development of novel therapeutics. This Review focuses on the biology of the OA synovium, how the cells residing in or recruited to the synovium interact with each other, how they become activated, how they contribute to OA progression and their interplay with other joint structures.
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Affiliation(s)
- Elsa Sanchez-Lopez
- Department of Orthopaedic Surgery, University of California San Diego, San Diego, CA, USA
| | - Roxana Coras
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, CA, USA
- Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Alyssa Torres
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Nancy E Lane
- Division of Rheumatology, Department of Medicine, University of California Davis, Davis, CA, USA
| | - Monica Guma
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, CA, USA.
- Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain.
- San Diego VA Healthcare Service, San Diego, CA, USA.
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Zhang T, Bai X, Dai Y, Dong P, Wang J. Different n-6/n-3 PUFA diets with fish oil attenuated osteoarthritis in ovariectomized mice via targeting the NLRP3 inflammasome. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2021.101220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Li S, Huang C, Xiao J, Wu Y, Zhang Z, Zhou Y, Tian N, Wu Y, Wang X, Zhang X. The Potential Role of Cytokines in Diabetic Intervertebral Disc Degeneration. Aging Dis 2022; 13:1323-1335. [PMID: 36186138 PMCID: PMC9466964 DOI: 10.14336/ad.2022.0129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/29/2022] [Indexed: 12/02/2022] Open
Abstract
Intervertebral disc degeneration (IVDD) is a major cause of low back pain. Diabetes mellitus is a chronic inflammatory disease that may cause or aggravate IVDD; however, the mechanism by which diabetes induce IVDD is currently unclear. Compared to non-diabetic individuals, diabetic patients have higher levels of plasma cytokines, especially TNF-α, IL-1β, IL-5, IL-6, IL-7, IL-10, and IL-18. Due to the crucial role of cytokines in the process of intervertebral disc degeneration, we hypothesized that elevation of these cytokines in plasma of diabetic patients may be involved in the process of diabetes-induced IVDD. In this review, changes in plasma cytokine levels in diabetic patients were summarized and the potential role of elevated cytokines in diabetes-induced IVDD was discussed. Results showed that some cytokines such as TNF-α and IL-1β may accelerate the development of IVDD, while others such as IL-10 is supposed to prevent its development. Apoptosis, senescence, and extracellular matrix metabolism were found to be regulated by these cytokines in IVDD. Further studies are required to validate the cytokines targeted strategy for diabetic IVDD therapy.
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Affiliation(s)
- Sunlong Li
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Chongan Huang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Jian Xiao
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Yuhao Wu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Zengjie Zhang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
- Orthopedics Research Institute of Zhejiang University, Hangzhou, Zhejiang, China.
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Yifei Zhou
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Naifeng Tian
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Yaosen Wu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Xiangyang Wang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Correspondence should be addressed to: Dr. Xiaolei Zhang () or Dr. Xiangyang Wang (), Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, West Xueyuan Road, Wenzhou, Zhejiang, China
| | - Xiaolei Zhang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang, China.
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China.
- Chinese Orthopaedic Regenerative Medicine Society, Hangzhou, Zhejiang, China.
- Correspondence should be addressed to: Dr. Xiaolei Zhang () or Dr. Xiangyang Wang (), Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, West Xueyuan Road, Wenzhou, Zhejiang, China
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Ni F, Zhang T, Xiao W, Dong H, Gao J, Liu Y, Li J. IL-18-Mediated SLC7A5 Overexpression Enhances Osteogenic Differentiation of Human Bone Marrow Mesenchymal Stem Cells via the c-MYC Pathway. Front Cell Dev Biol 2021; 9:748831. [PMID: 34977008 PMCID: PMC8718798 DOI: 10.3389/fcell.2021.748831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: To investigate the role of IL-18 in the regulation of osteogenic differentiation in human bone marrow mesenchymal stem cells (hBMSCs). Methods: To assess whether IL-18 affects the osteogenic differentiation of hBMSCs through the c-MYC/SLC7A5 axis, IL-18 dose-response and time-course experiments were performed to evaluate its impact on osteogenic differentiation. To confirm osteogenic differentiation, alizarin red staining calcium measurement were performed. RT-qPCR and western blotting were used to determine the expression levels of bone-specific markers ALP, RUNX2, and BMP2, as well as those of SLC7A5 and c-MYC. Furthermore, SLC7A5 and c-MYC expression was evaluated via immunofluorescence. To elucidate the roles of SLC7A5 and c-MYC in osteoblast differentiation, cells were transfected with SLC7A5 or c-MYC siRNAs, or treated with the SLC7A5-specific inhibitor JPH203 and c-MYC-specific inhibitor 10058-F4, and the expression of SLC7A5, c-MYC, and bone-specific markers ALP, RUNX2, and BMP2 was assessed. Results: Our results demonstrated that IL-18 increased calcium deposition in hBMSCs, and upregulated the expression of SLC7A5, c-MYC, ALP, RUNX2, and BMP2. Silencing of SLC7A5 or c-MYC using siRNA reduced the expression of ALP, RUNX2, and BMP2, while IL-18 treatment partially reversed the inhibitory effect of siRNA. Similar results were obtained by treating hBMSCs with SLC7A5 and c-MYC specific inhibitors, leading to significant reduction of the osteogenesis effect of IL-18 on hBMSCs. Conclusion: In conclusion, our results indicate that IL-18 promotes the osteogenic differentiation of hBMSCs via the SLC7A5/c-MYC pathway and, therefore, may play an important role in fracture healing. These findings will provide new treatment strategies for delayed fracture healing after splenectomy.
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Affiliation(s)
- Feifei Ni
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tao Zhang
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wanan Xiao
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Hong Dong
- Liaoning Qifu Stem Cell Biotechnology Co, Ltd, Shenyang, China
| | - Jian Gao
- Liaoning Qifu Stem Cell Biotechnology Co, Ltd, Shenyang, China
| | - YaFeng Liu
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jianjun Li
- Department of Orthopaedics, Shengjing Hospital of China Medical University, Shenyang, China
- *Correspondence: Jianjun Li,
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10
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Molnar V, Matišić V, Kodvanj I, Bjelica R, Jeleč Ž, Hudetz D, Rod E, Čukelj F, Vrdoljak T, Vidović D, Starešinić M, Sabalić S, Dobričić B, Petrović T, Antičević D, Borić I, Košir R, Zmrzljak UP, Primorac D. Cytokines and Chemokines Involved in Osteoarthritis Pathogenesis. Int J Mol Sci 2021; 22:9208. [PMID: 34502117 PMCID: PMC8431625 DOI: 10.3390/ijms22179208] [Citation(s) in RCA: 189] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/15/2021] [Accepted: 08/24/2021] [Indexed: 12/27/2022] Open
Abstract
Osteoarthritis is a common cause of disability worldwide. Although commonly referred to as a disease of the joint cartilage, osteoarthritis affects all joint tissues equally. The pathogenesis of this degenerative process is not completely understood; however, a low-grade inflammation leading to an imbalance between anabolic and katabolic processes is a well-established factor. The complex network of cytokines regulating these processes and cell communication has a central role in the development and progression of osteoarthritis. Concentrations of both proinflammatory and anti-inflammatory cytokines were found to be altered depending on the osteoarthritis stage and activity. In this review, we analyzed individual cytokines involved in the immune processes with an emphasis on their function in osteoarthritis.
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Affiliation(s)
- Vilim Molnar
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Vid Matišić
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
| | - Ivan Kodvanj
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | - Roko Bjelica
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
| | - Željko Jeleč
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Department of Nursing, University North, 48000 Varaždin, Croatia
| | - Damir Hudetz
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Department of Orthopaedic Surgery, Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Eduard Rod
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
| | - Fabijan Čukelj
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- University Hospital “Sisters of Mercy”, Clinic for Traumatology, Draškovićeva 19, 10000 Zagreb, Croatia;
- Department of Health Studies, University of Split, 21000 Split, Croatia
- Department of Traumatology, Medical University Merkur Hospital, 10000 Zagreb, Croatia
| | - Trpimir Vrdoljak
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Department of Orthopaedic Surgery, Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Dinko Vidović
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- University Hospital “Sisters of Mercy”, Clinic for Traumatology, Draškovićeva 19, 10000 Zagreb, Croatia;
| | | | - Srećko Sabalić
- University Hospital “Sisters of Mercy”, Clinic for Traumatology, Draškovićeva 19, 10000 Zagreb, Croatia;
| | - Borut Dobričić
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Department of Orthopaedics and Traumatology, University Hospital Dubrava, 10000 Zagreb, Croatia
| | - Tadija Petrović
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Department of Health Studies, University of Split, 21000 Split, Croatia
| | - Darko Antičević
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Igor Borić
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Department of Traumatology, Medical University Merkur Hospital, 10000 Zagreb, Croatia
- Medical School, University of Split, 21000 Split, Croatia;
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
| | - Rok Košir
- Molecular Biology Laboratory, BIA Separations CRO, Labena Ltd., 1000 Ljubljana, Slovenia; (R.K.); (U.P.Z.)
| | - Uršula Prosenc Zmrzljak
- Molecular Biology Laboratory, BIA Separations CRO, Labena Ltd., 1000 Ljubljana, Slovenia; (R.K.); (U.P.Z.)
| | - Dragan Primorac
- St. Catherine Specialty Hospital, 49210 Zabok, Croatia; (V.M.); (V.M.); (R.B.); (Ž.J.); (D.H.); (E.R.); (F.Č.); (T.V.); (D.V.); (B.D.); (T.P.); (D.A.); (I.B.)
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Split, 21000 Split, Croatia;
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School REGIOMED, 96450 Coburg, Germany
- Eberly College of Science, State College, The Pennsylvania State University, University Park, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
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11
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The Fibroblast-Like Synoviocyte Derived Exosomal Long Non-coding RNA H19 Alleviates Osteoarthritis Progression Through the miR-106b-5p/TIMP2 Axis. Inflammation 2021; 43:1498-1509. [PMID: 32248331 DOI: 10.1007/s10753-020-01227-8] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Osteoarthritis (OA) is a common degenerative joint disease that affects people worldwide. The interaction between fibroblast-like synoviocytes (FLSs) and chondrocytes may play a vital role in OA disease pathology. However, the underlying mechanisms by which FLSs exert regulatory effects on chondrocytes still need to be elucidated. Exosomes, small membrane vesicles secreted from living cells, are known to play a variety of roles in mediating cell-to-cell communication through the transferring of biological components such as non-coding RNAs and proteins. Here, we investigate the cellular processes of chondrocytes regulated by FLS-derived exosomes and the mechanisms of action underlying the functions of exosomes in OA pathogenesis. We observed that exosome-mediated cartilage repair was characterized by increased cell viability and migration as well as alleviated matrix degradation. Using chondrocyte cultures, the enhanced cellular proliferation and migration during exosome-mediated cartilage repair was linked to the exosomal lncRNA H19-mediated regulation of the miR-106b-5p/TIMP2 axis. Transfection of miR-106-5p mimics in chondrocytes significantly decreased cell proliferation and migration, promoted matrix degradation characterized by elevated MMP13 and ADAMTS5 expression, and reduced the expression of COL2A1 and ACAN in chondrocytes. Furthermore, we found that TIMP2 was directly regulated by miR-106-5p. Co-transfections of miR-106-5p mimics and TIMP2 resulted in higher levels of COL2A1 and ACAN, but lower levels of MMP13 and ADAMTS5. Together, these observations demonstrated that the lncRNA H19 may promote chondrocyte proliferation and migration and inhibit matrix degradation in OA possibly by targeting the miR-106b-5p/TIMP2 axis. In the future, H19 may serve as a potential therapeutic target for the treatment of OA.
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12
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Carballo CB, Coelho TRP, de Holanda Afonso RC, Faria JCDO, Alves T, Monte SM, Ventura Matioszek GM, Moura-Neto V, de Brito JM. Osteoarthritic Synovial Fluid and TGF-β1 Induce Interleukin-18 in Articular Chondrocytes. Cartilage 2020; 11:385-394. [PMID: 30146893 PMCID: PMC7298592 DOI: 10.1177/1947603518796149] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE Synovial fluid (SF) plays an important role in the maintenance of articular cartilage. SF is a dynamic reservoir of proteins derived from cartilage and synovial tissue; thus, its composition may serve as a biomarker that reflects the health and pathophysiological condition of the joint. The purpose of the current study was to evaluate the osteoarthritic synovial fluid (OASF) and transforming growth factor-β1 (TGF-β1) activity in articular chondrocytes catabolic and inflammatory responses. DESIGN Chondrocytes were seeded at passage 2 and cultured for 72 hours under different conditions. Human chondrocytes were subjected to OASF while rat chondrocytes were subjected to either healthy synovial fluid (rSF) or TGF-β1 and then assigned for cell viability analysis. In addition, the effects of OASF and TGF-β1 on chondrocytes metalloprotease (MMP)-3 and MMP-13 and interleukin-18 (IL-18) expression were evaluated by immunocytochemistry, ELISA, and reverse transcriptase-polymerase chain reaction. RESULTS SF from osteoarthritic patients significantly induced MMP-3, MMP-13, and IL-18 receptor expression in chondrocytes. To put in evidence the inflammatory activity of OASF, healthy chondrocytes from rat were cultured with TGF-β1. In the presence of TGF-β1 these cells started to express MMP-3, MMP-13, and IL-18 genes and attached to each other forming a chondrocyte aggregated structure. Healthy SF was able to maintain a typical monolayer of rounded chondrocytes with no inflammatory response. CONCLUSION In summary, these observations demonstrated that TGF-β1, one of the components of OASF, has a dual effect, acting in chondrocyte maintenance and also inducing inflammatory and catabolic properties of these cells.
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Affiliation(s)
- Camila B. Carballo
- Programa de Pós-graduação em Anatomia
Patológica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil,Orthopaedic Soft Tissue Research
Program, Hospital for Special Surgery, New York, NY, USA
| | - Thiago R. P. Coelho
- Programa de Pós-graduação em Anatomia
Patológica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Tercia Alves
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Samylla M. Monte
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Vivaldo Moura-Neto
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - José M. de Brito
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil,José M. de Brito, Universidade Federal do
Rio de Janeiro, Instituto de Ciências Biomédicas, Av. Carlos Chagas Filho 373,
Bloco F2-01, Rio de Janeiro 21941-902, Brazil.
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13
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Bao J, Chen Z, Xu L, Wu L, Xiong Y. Rapamycin protects chondrocytes against IL-18-induced apoptosis and ameliorates rat osteoarthritis. Aging (Albany NY) 2020; 12:5152-5167. [PMID: 32182210 PMCID: PMC7138594 DOI: 10.18632/aging.102937] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 01/27/2020] [Indexed: 12/22/2022]
Abstract
Interleukin 18 (IL-18) promotes inflammation and apoptosis in chondrocytes, thereby contributing to the development and progression of osteoarthritis (OA). Here, we investigated the effects of IL-18 treatment and inhibition in rat chondrocytes in vitro and in vivo. We used RT-PCR and Western blotting to measure the mRNA and protein levels of the chondrocyte-specific genes Collagen II and Aggrecan as well as the protein levels of apoptosis-related (Bax, Bcl2, Caspase3/9), autophagy-related (Atg5, Atg7, Beclin1, LC3), and mTOR pathway-related genes (PI3K, Akt, mTOR). We observed a decrease in Collagen II and Aggrecan mRNA and protein levels, upregulation of chondrocyte apoptosis, downregulation of chondrocyte autophagy, and activation of the PI3K/Akt/mTOR pathway upon IL-18 treatment. PI3K/Akt/mTOR pathway activation and inhibition tests using rat 740Y-P (PI3K activator), SC79 (AKT activator), 3BDO (mTOR activator), or LY294002 (PI3K inhibitor) revealed that activation of the PI3K/Akt/mTOR pathway enhances chondrocyte-specific gene degradation induced by IL-18, while its inhibition has protective effects on chondrocytes. We also found that treatment with rapamycin (a selective mTOR inhibitor) also exerts chondro-protective effects that ameliorate OA by promoting autophagy. These results suggest that inhibition of the mTOR pathway could be exploited for therapeutic benefits in the treatment of OA.
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Affiliation(s)
- Jiapeng Bao
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, Zhejiang, China
| | - Zhonggai Chen
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, Zhejiang, China
| | - Langhai Xu
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, Zhejiang, China
| | - Lidong Wu
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, Zhejiang, China
| | - Yan Xiong
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, Zhejiang, China
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14
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Wu Y, Li Z, Jia W, Li M, Tang M. Upregulation of stanniocalcin-1 inhibits the development of osteoarthritis by inhibiting survival and inflammation of fibroblast-like synovial cells. J Cell Biochem 2018; 120:9768-9780. [PMID: 30582210 DOI: 10.1002/jcb.28257] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 10/22/2018] [Indexed: 01/15/2023]
Abstract
OBJECTIVE Osteoarthritis (OA) is a progressive and disabling disorder, characterized by synovial inflammation and joint effusion. This study aimed to explore the role of stanniocalcin-1 (STC1) in the development of OA by regulating the survival and inflammation of fibroblast-like synovial (FLS) cells. METHODS Microarray analyses were adopted to screen differentially expressed genes (DEGs) related to OA, and regulatory microRNA (miR) was also identified. Synovial tissue samples from patients with OA and healthy individuals were obtained to determine the expression levels of miR-454, STC1, IL-6, IL-8, and MMP3/13. The targeted relationship between miR-454 and STC1 was verified by dual-luciferase reporter gene assay. With the treatment of miR-454 mimic and STC1 overexpression vector, the effect of miR-454 and STC1 on FLS cell viability and apoptosis as well as production of inflammatory cytokines were tested. RESULTS STC1 with aberrant low expression was screened from GSE1919 profile in OA. STC1 was found to be downregulated in OA-FLS tissues and cells. STC1 overexpression inhibited OA-FLS cell viability but induced apoptosis of OA-FLS cells. Moreover, STC1 overexpression decreased levels of IL-6, IL-8, and MMP3/13, suggesting that STC1 overexpression suppressed inflammatory reactions. In addition, miR-454 blocked the inhibitory effects of STC1 overexpression on OA-FLS cell viability and inflammatory reaction and exerted a promotion effect of STC1 overexpression on apoptosis of OA-FLS cells. CONCLUSIONS Taken together, the results revealed that upregulation of STC1 could repress proliferation of OA-FLS cells and inflammatory reaction, and enhance apoptosis of OA-FLS cells, which was negatively regulated by miR-454.
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Affiliation(s)
- Ying Wu
- Department of Rehabilitation, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, People's Republic of China
| | - Zhengcai Li
- Department of Ear-Nose-Throat, Kunming Children's Hospital, Kunming, Yunnan, People's Republic of China
| | - Wenji Jia
- Department of Rehabilitation, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, People's Republic of China
| | - Mai Li
- Department of Rehabilitation, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, People's Republic of China
| | - Mei Tang
- Department of Rehabilitation, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, People's Republic of China
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15
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Ruan G, Xu J, Wang K, Wu J, Zhu Q, Ren J, Bian F, Chang B, Bai X, Han W, Ding C. Associations between knee structural measures, circulating inflammatory factors and MMP13 in patients with knee osteoarthritis. Osteoarthritis Cartilage 2018; 26:1063-1069. [PMID: 29753949 DOI: 10.1016/j.joca.2018.05.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 02/25/2018] [Accepted: 05/03/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To investigate cross-sectional associations between serum level of Matrix metalloproteinase (MMP)13 and knee structural measures and circulating inflammatory factors in patients with symptomatic knee osteoarthritis (OA). DESIGN A total of 149 subjects with symptomatic knee OA were included. Magnetic resonance imaging was used to measure infrapatellar fat pad (IPFP) volume, IPFP signal intensity alternation, cartilage volume and cartilage defects. Knee radiography was used to assess radiographic OA using the Kellgren-Lawrence (K-L) grading system. Enzyme-linked immunosorbent assay was used to measure the serum levels of inflammatory factors and MMP13. RESULTS In multivariable analyses, serum MMP13 was negatively associated with cartilage volume at patellar site (β: -32.94 mm3 per 10 ng/ml, P < 0.05), and positively associated with cartilage defect at medial femoral site (OR: 1.13 per 10 ng/ml, P < 0.05). Also, MMP13 was positively associated with K-L grading and IPFP signal intensity alteration (OR: 1.14 and 1.15 per 10 ng/ml, respectively, both P < 0.05), and negatively associated with IPFP volume (β: -0.34 cm3 per 10 ng/ml, P < 0.05). Furthermore, serum level of adiponectin was negatively associated serum MMP13 quartiles (OR: 0.66 per 10 μg/ml, P < 0.05), and serum levels of tumor necrosis factor (TNF)-α, interleukin (IL)-8 and IL-18 were positively associated with serum MMP13 quartiles (ORs: 1.01-1.18 per 10 pg/ml, all P < 0.05). CONCLUSIONS Serum level of MMP13 was associated with knee structural abnormalities as well as serum inflammatory factors. These suggest that systemic MMP13 may play a role in knee OA, and could be regulated by inflammatory factors.
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Affiliation(s)
- G Ruan
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - J Xu
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - K Wang
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - J Wu
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - Q Zhu
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - J Ren
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - F Bian
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - B Chang
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - X Bai
- Translational Research Centre, Academy of Orthopaedics, Guangdong Province, China; School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
| | - W Han
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia; Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
| | - C Ding
- Department of Rheumatology and Immunology, Arthritis Research Institute, The First Affiliated Hospital of Anhui Medical University, Hefei, China; Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia; Translational Research Centre, Academy of Orthopaedics, Guangdong Province, China; School of Basic Medical Sciences, Southern Medical University, Guangzhou, China; Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
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16
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Pan L, Zhang Y, Chen N, Yang L. Icariin Regulates Cellular Functions and Gene Expression of Osteoarthritis Patient-Derived Human Fibroblast-Like Synoviocytes. Int J Mol Sci 2017; 18:ijms18122656. [PMID: 29292760 PMCID: PMC5751258 DOI: 10.3390/ijms18122656] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 11/28/2017] [Accepted: 12/04/2017] [Indexed: 01/07/2023] Open
Abstract
Synovial inflammation plays an important role in the pathogenesis and progress of osteoarthritis (OA). There is an urgent need to find safe and effective drugs that can reduce the inflammation and regulate the pathogenesis of cytokines of the OA disease. Here, we investigated the effect of icariin, the major pharmacological active component of herb Epimedium on human osteoarthritis fibroblast-like synoviocytes (OA–FLSs). The OA–FLSs were isolated from patients with osteoarthritis and cultured in vitro with different concentrations of icariin. Then, cell viability, proliferation, and migration were investigated; MMP14, GRP78, and IL-1β gene expression levels were detected via qRT-PCR. Icariin showed low cytotoxicity to OA–FLSs at a concentration of under 10 μM and decreased the proliferation of the cells at concentrations of 1 and 10 μM. Icariin inhibited cell migration with concentrations ranging from 0.1 to 1 μM. Also, the expression of three cytokines for the pathogenesis of OA which include IL-1β, MMP14 and GRP78 was decreased by the various concentrations of icariin. These preliminary results imply that icariin might be an effective compound for the treatment of OA disease.
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Affiliation(s)
- Lianhong Pan
- Department of Basic Medicine, Chongqing Three Gorges Medical College, Chongqing 404000, China.
| | - Yonghui Zhang
- Department of Basic Medicine, Chongqing Three Gorges Medical College, Chongqing 404000, China.
| | - Na Chen
- Digital Medicine Institute, Biomedical Engineering College, Third Military Medical University, Chongqing 400038, China.
| | - Li Yang
- National Innovation and Attracting Talents "111" Base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China.
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17
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Shi J, Zhao W, Ying H, Zhang Y, Du J, Chen S, Li J, Shen B. Estradiol inhibits NLRP3 inflammasome in fibroblast-like synoviocytes activated by lipopolysaccharide and adenosine triphosphate. Int J Rheum Dis 2017; 21:2002-2010. [PMID: 29105345 DOI: 10.1111/1756-185x.13198] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Nucleotide binding domain and leucine-rich repeat pyrin 3 domain (NLRP3) inflammasome is known for activating pro-inflammatory cytokines in knee osteoarthritis (OA). This study was performed to identify whether NLRP3 inflammasome can be triggered by lipopolysaccharides (LPS) and adenosine triphos adenine (ATP), which are positively related with knee OA severity in joint-spaces, in human fibroblast-like synoviocytes (FLS), and to identify whether estrogen would inhibit the activation of NLRP3 inflammasome. METHODS In the present study, human FLS were isolated from the knee OA in patients during arthroplasty, and were treated with LPS and ATP in the presence or absence of estradiol (E2). The messenger RNA (mRNA) and protein levels of NLRP3 components were analyzed by real-time polymerase chain reaction and western blotting, respectively. Enzyme-linked immunosorbent assay (ELISA) was used to examine interleukin (IL)-1β and IL-18 content in the supernatant. Estrogen receptor α inhibitor MPP and β inhibitor PHTPP were used to explore how E2 works. RESULTS Our results demonstrated that treatment with LPS and ATP increased significantly both in mRNA and protein levels of all the NLRP3 inflammasome components, and triggered the NLRP3 inflammasome, followed by upregulated IL-1β and IL-18 in the cell supernatant. E2 appeared to inhibit the activation of NLRP3 inflammasome by diminishing mRNA and protein levels of NLRP3 through estrogen receptor β, and decreased the expression of IL-1β and IL-18 as well. CONCLUSION These results suggested the increased LPS and ATP in joint-space may promote knee OA by NLRP3 inflammasome and E2 may exert a protective effect by inhibiting the activation of NLRP3 inflammasome in FLS.
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Affiliation(s)
- Jianfeng Shi
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
| | - Weibo Zhao
- Department of Orthopedics, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical University, Taizhou, Zhejiang Province, China
| | - Haijian Ying
- Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Ying Zhang
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
| | - Juping Du
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
| | - Shuaishuai Chen
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
| | - Jun Li
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
| | - Bo Shen
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province, Affiliated Hospital of Wenzhou Medical College, Taizhou, Zhejiang Province, China
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18
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Laskarin G, Persic V, Kukic SR, Massari D, Legovic A, Boban M, Miskulin R, Rogoznica M, Kehler T. Can pain intensity in osteoarthritis joint be indicator of the impairment of endothelial function? Med Hypotheses 2016; 94:15-9. [DOI: 10.1016/j.mehy.2016.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 06/02/2016] [Indexed: 10/21/2022]
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19
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Ha CT, Li X, Fu D, Xiao M. Circulating IL-18 Binding Protein (IL-18BP) and IL-18 as Dual Biomarkers of Total-Body Irradiation in Mice. Radiat Res 2016; 185:375-83. [PMID: 27023262 DOI: 10.1667/rr14238.1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
We have previously reported that circulating interleukin-18 (IL-18) can be used as a radiation biomarker in mice, minipigs and nonhuman primates. In this study, we further determined the serum levels of IL-18 binding protein (IL-18BP), a natural endogenous antagonist of IL-18, in CD2F1 mice 1-13 days after total-body gamma irradiation (TBI) with different doses (5-10 Gy). We compared the changes in blood lymphocyte, neutrophil and platelet counts as well as the activation of the proapoptotic executioner caspase-3 and caspase-7, and the expression of the inflammatory factor cyclooxygenase 2 (COX-2) in spleen cells, with the changes of IL-18BP and IL-18 in mouse serum. We also evaluated the significance, sensitivity and specificity of alterations in radiation-induced IL-18BP. IL-18 increased from day 1-13 after TBI in a dose-dependent manner that was paralleled with an increase in IL-18 receptor alpha (IL-18Rα) in irradiated mouse spleen cells. IL-18BP rapidly increased (25-63 fold) in mouse serum on day 1 after different doses of TBI. However, it returned to baseline within 3 days after 5-7 Gy doses and within 7 days after 8 Gy dose, and was unaltered thereafter. In contrast, high doses of radiation (9 and 10 Gy) significantly sustained a higher level of IL-18BP in mouse serum and later induced a second phase of increase in IL-18BP on day 9-13 after irradiation, which coincided with the onset of animal mortality. Consistent with this observation, highly activated caspase-3 and -7 in 8-10 Gy irradiated mouse spleen cells exhibited reduced or no activity 24 h after 5 Gy, although radiation induced an inflammatory response, as shown by COX-2 expression in all irradiated cells. Our data suggest that the radiation-induced differential elevation of IL-18 and IL-18BP in animal serum is a dynamic and discriminative indicator of the severity of injury after exposure to ionizing radiation. These findings support the inclusion of the dual biomarkers IL-18BP and IL-18 in the development of a multifactorial strategy for radiation dose and injury assessment.
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Affiliation(s)
- Cam T Ha
- Radiation Countermeasures Program, Armed Forces Radiobiology Research Institute, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - XiangHong Li
- Radiation Countermeasures Program, Armed Forces Radiobiology Research Institute, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Dadin Fu
- Radiation Countermeasures Program, Armed Forces Radiobiology Research Institute, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Mang Xiao
- Radiation Countermeasures Program, Armed Forces Radiobiology Research Institute, Uniformed Services University of the Health Sciences, Bethesda, Maryland
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Abstract
PURPOSE OF REVIEW Evidence accumulated since 2010 indicates that human osteoarthritis should now be reclassified as a systemic musculoskeletal disease rather than a focal disorder of synovial joints. RECENT FINDINGS Inflammation was seen as the key component promoting synovitis as well as progression of cartilage and bone destruction in osteoarthritis. Thus, metabolic-triggered inflammation involving cytokines, adipokines, abnormal metabolites, acute phase reactants and even complement, all appear to play major roles in osteoarthritis pathophysiology. Immune-mediated inflammation involving T cells and B cells as well as macrophages is now considered a common finding in osteoarthritis synovial tissue. Many experimental and clinical analyses showed that the proinflammatory cytokines, which stimulate matrix metalloproteinase and a disintegrin and metalloproteinase with thrombospondin motif gene transcription in normal and osteoarthritis human chondrocyte cultures, are also present at significantly elevated levels in the synovial fluid of osteoarthritis patients compared with nonarthritic synovial fluids. SUMMARY Human osteoarthritis is a systemic musculoskeletal disorder involving activation of innate and adaptive immune systems accompanied by inflammation exemplified by the elevated production of proinflammatory cytokines, which play a significant role in the progression of the disease. The future of novel therapies for osteoarthritis should consider developing drug development strategies designed to inhibit proinflammatory cytokine-induced signal transduction. These strategies have been successful in the development of drugs for the treatment of rheumatoid arthritis.
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Mechano growth factor-E regulates apoptosis and inflammatory responses in fibroblast-like synoviocytes of knee osteoarthritis. INTERNATIONAL ORTHOPAEDICS 2015; 39:2503-9. [DOI: 10.1007/s00264-015-2974-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 08/08/2015] [Indexed: 10/23/2022]
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Wang Y, Xu D, Long L, Deng X, Tao R, Huang G. Correlation between plasma, synovial fluid and articular cartilage Interleukin-18 with radiographic severity in 33 patients with osteoarthritis of the knee. Clin Exp Med 2015; 14:297-304. [PMID: 23958877 DOI: 10.1007/s10238-013-0251-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2012] [Accepted: 07/15/2013] [Indexed: 11/30/2022]
Abstract
Osteoarthritis (OA) is a complex disease characterized by cartilage degeneration, secondary synovial membrane inflammation and subchondral bone changes. In recent years, many studies have confirmed that interleukin-18 (IL-18) is involved in the inflammatory process of inflammatory joint diseases. In the present study, we investigated IL-18 levels in plasma, synovial fluid and articular cartilage of patients with primary knee OA (n = 33) to analyze their relationship with radiographic severity. Compared to healthy controls (n = 15), OA patients had higher plasma and synovial fluid IL-18 concentrations(45.8 ± 22.1 vs. 23.7 ± 13.6 pg/ml, P<0.001 and 75.2 ± 40.1 vs. 28.3 ± 11.6 pg/ml, P<0.001) as measured by enzyme-linked immunosorbent assay. Also,the percentage of immunofluorescent IL-18 positive cells in articular cartilage was significantly increased in OA compared to controls (46.5 ± 10.3 vs. 2.9 ± 1.7, P<0.001). Moreover, plasma, synovial fluid and articular cartilage IL-18 significantly positively correlated with radiographic severity, respectively (r = 0.663, P<0.001, r = 0.56, P = 0.001 and r = 0.884, P<0.001). Subsequent analysis revealed that plasma, synovial fluid and articular cartilage IL-18 levels positively correlated with each other (r = 0.632, P<0.001, r = 0.489, P = 0.004 and r = 0.620, P<0.001). These data suggested that plasma, synovial fluid and articular cartilage IL-18 levels were significantly increased in OA patients, and these elevated levels were positively correlated with radiographic severity. Accordingly, our study supports the role of IL-18 in the pathophysiology of OA.
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Posey KL, Coustry F, Veerisetty AC, Liu P, Alcorn JL, Hecht JT. Chondrocyte-specific pathology during skeletal growth and therapeutics in a murine model of pseudoachondroplasia. J Bone Miner Res 2014; 29:1258-68. [PMID: 24194321 PMCID: PMC4075045 DOI: 10.1002/jbmr.2139] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 10/24/2013] [Accepted: 11/01/2013] [Indexed: 11/10/2022]
Abstract
Mutations in the gene encoding cartilage oligomeric matrix protein (COMP) cause pseudoachondroplasia (PSACH), a severe dwarfing condition. Pain, a significant complication, has generally been attributed to joint abnormalities and erosion and early onset osteoarthritis. Previously, we found that the inflammatory-related transcripts were elevated in growth plate and articular cartilages, indicating that inflammation plays an important role in the chondrocyte disease pathology and may contribute to the overall pain sequelae. Here, we describe the effects of D469-delCOMP expression on the skeleton and growth plate chondrocytes with the aim to define a treatment window and thereby reduce pain. Consistent with the human PSACH phenotype, skeletal development of D469del-COMP mice was normal and similar to controls at birth. By postnatal day 7 (P7), the D469del-COMP skeleton, limbs, skull and snout were reduced and this reduction was progressive during postnatal growth, resulting in a short-limbed dwarfed mouse. Modulation of prenatal and postnatal expression of D469del-COMP showed minimal retention/cell death at P7 with some retention/cell death by P14, suggesting that earlier treatment intervention at the time of PSACH diagnosis may produce optimal results. Important and novel findings were an increase in inflammatory proteins generally starting at P21 and that exercise exacerbates inflammation. These observations suggest that pain in PSACH may be related to an intrinsic inflammatory process that can be treated symptomatically and is not related to early joint erosion. We also show that genetic ablation of CHOP dampens the inflammatory response observed in mice expressing D469del-COMP. Toward identifying potential treatments, drugs known to decrease cellular stress (lithium, phenylbutyric acid, and valproate) were assessed. Interestingly, all diminished the chondrocyte pathology but had untoward outcomes on mouse growth, development, and longevity. Collectively, these results define an early treatment window in which chondrocytes can be salvaged, thereby potentially increasing skeletal growth and decreasing pain.
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Affiliation(s)
- Karen L Posey
- Department of Pediatrics, University of Texas Medical School at Houston, TX, USA
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Wang Z, Qiu Y, Lu J, Wu N. Connective tissue growth factor promotes interleukin-1β-mediated synovial inflammation in knee osteoarthritis. Mol Med Rep 2013; 8:877-82. [PMID: 23827951 DOI: 10.3892/mmr.2013.1570] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 06/27/2013] [Indexed: 11/05/2022] Open
Abstract
Connective tissue growth factor (CTGF), also known as CCN2, is a key proinflammatory mediator. In the present study, the involvement of the CTGF signaling pathway in human knee osteoarthritis (OA) fibroblast-like synoviocytes (FLSs) was investigated. FLSs were isolated from human OA synovium and incubated with CTGF in the absence or presence of interleukin‑1β (IL‑1β). The expression of relevant genes and proteins was analyzed by qPCR, western blotting and enzyme-linked immunosorbent assay (ELISA). Matrix metalloproteinase (MMP) activity and nuclear factor (NF)-κB activation were also evaluated. CTGF stimulation resulted in the significant production of IL-6, IL-8, C-C motif ligand 2 (CCL2), CCL20, MMP-1 and MMP-3 in FLSs in the presence, but not in the absence, of IL-1β. CTGF also enhanced the levels of phosphorylated extracellular signal-related kinase 1/2 (ERK1/2) and p38. In addition, CTGF at 25 ng/ml, in the presence of IL‑1β, significantly potentiated NF-κB activation. The results indicated that CTGF interacted with IL‑1β in FLSs to promote the inflammatory response in the synovium, leading to the initiation of the inflammatory cascade. These results support the proinflammatory role of CTGF in synovitis and joint destruction in OA.
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Affiliation(s)
- Zimin Wang
- Key Laboratory of People's Liberation Army, Institute of Orthopedics, PLA General Hospital, Haidian, Beijing 100853, P.R. China
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