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Liang MT, Zhang XZ, Chen ZH, Fu CS, Li DJ, Chen GZ, Yi JL, Zhou XM. Alkaloids from the stems of Fissistigma maclurei Merr. inhibit the proliferation of synoviocytes. Nat Prod Res 2024; 38:1704-1710. [PMID: 37254867 DOI: 10.1080/14786419.2023.2218006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/20/2023] [Indexed: 06/01/2023]
Abstract
Two new aporphine-derived alkaloids, aporaloids C and D (1 and 2), along with eight known biogenetically related alkaloids (3-10) were isolated from the stems of Fissistigma maclurei Merr. Their structures were elucidated by detailed analysis of NMR, HRESIMS, MS, IR, UV and Optical rotations data. Compounds 1 and 2 represent a rare example of N-methylol aporphine-derived alkaloids from natural sources. The inhibitory effect of all compounds on the proliferation of primary synovial cells was evaluated. Compound 3 showed potent inhibitory effect on the proliferation of synoviocytes with an IC50 value of 4.8 μM. Compounds 1, 2, 6-9 and 10 exhibited moderate inhibitory activity on synoviocytes, with IC50 values of 36.8, 37.1, 31.2 μM, 32.5, 36.3, 36.8 and 18.2 μM, respectively.
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Affiliation(s)
- Mu-Tao Liang
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Xiao-Zheng Zhang
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Zi-Hao Chen
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Chuan-Shan Fu
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Duo-Jiang Li
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Guo-Ze Chen
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Ji-Ling Yi
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
| | - Xue-Ming Zhou
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, People's Republic of China
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Mohite R, Doshi G. A Review of Proposed Mechanisms in Rheumatoid Arthritis and Therapeutic Strategies for the Disease. Endocr Metab Immune Disord Drug Targets 2023; 23:EMIDDT-EPUB-135417. [PMID: 37861027 DOI: 10.2174/0118715303250834230923234802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 08/11/2023] [Accepted: 08/25/2023] [Indexed: 10/21/2023]
Abstract
Rheumatoid arthritis (RA) is characterized by synovial edema, inflammation, bone and cartilage loss, and joint degradation. Patients experience swelling, stiffness, pain, limited joint movement, and decreased mobility as the condition worsens. RA treatment regimens often come with various side effects, including an increased risk of developing cancer and organ failure, potentially leading to mortality. However, researchers have proposed mechanistic hy-potheses to explain the underlying causes of synovitis and joint damage in RA patients. This review article focuses on the role of synoviocytes and synoviocytes resembling fibroblasts in the RA synovium. Additionally, it explores the involvement of epigenetic regulatory systems, such as microRNA pathways, silent information regulator 1 (SIRT1), Peroxisome proliferator-activated receptor-gamma coactivator (PGC1-α), and protein phosphatase 1A (PPM1A)/high mobility group box 1 (HMGB1) regulators. These mechanisms are believed to modulate the function of receptors, cytokines, and growth factors associated with RA. The review article includes data from preclinical and clinical trials that provide insights into potential treatment options for RA.
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Affiliation(s)
- Rupali Mohite
- SVKM's Dr. Bhanuben Nanavati College of Pharmacy Pharmacology, Toxicology and Therapeutics Mumbai India
| | - Gaurav Doshi
- SVKM's Dr. Bhanuben Nanavati College of Pharmacy Pharmacology, Toxicology and Therapeutics Mumbai India
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Paz-González R, Lourido L, Calamia V, Fernández-Puente P, Quaranta P, Picchi F, Blanco FJ, Ruiz-Romero C. An Atlas of the Knee Joint Proteins and Their Role in Osteoarthritis Defined by Literature Mining. Mol Cell Proteomics 2023; 22:100606. [PMID: 37356495 PMCID: PMC10393810 DOI: 10.1016/j.mcpro.2023.100606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 06/27/2023] Open
Abstract
Osteoarthritis (OA) is the most prevalent rheumatic pathology. However, OA is not simply a process of wear and tear affecting articular cartilage but rather a disease of the entire joint. One of the most common locations of OA is the knee. Knee tissues have been studied using molecular strategies, generating a large amount of complex data. As one of the goals of the Rheumatic and Autoimmune Diseases initiative of the Human Proteome Project, we applied a text-mining strategy to publicly available literature to collect relevant information and generate a systematically organized overview of the proteins most closely related to the different knee components. To this end, the PubPular literature-mining software was employed to identify protein-topic relationships and extract the most frequently cited proteins associated with the different knee joint components and OA. The text-mining approach searched over eight million articles in PubMed up to November 2022. Proteins associated with the six most representative knee components (articular cartilage, subchondral bone, synovial membrane, synovial fluid, meniscus, and cruciate ligament) were retrieved and ranked by their relevance to the tissue and OA. Gene ontology analyses showed the biological functions of these proteins. This study provided a systematic and prioritized description of knee-component proteins most frequently cited as associated with OA. The study also explored the relationship of these proteins to OA and identified the processes most relevant to proper knee function and OA pathophysiology.
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Affiliation(s)
- Rocío Paz-González
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Lucía Lourido
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Valentina Calamia
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Patricia Fernández-Puente
- Departamento de Fisioterapia, Medicina y Ciencias Biomédicas, Grupo de Investigación de Reumatología y Salud (GIR-S), Centro Interdisciplinar de Química e Bioloxía (CICA), Universidade da Coruña (UDC), A Coruña, Spain
| | - Patricia Quaranta
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Florencia Picchi
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Francisco J Blanco
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain; Departamento de Fisioterapia, Medicina y Ciencias Biomédicas, Grupo de Investigación de Reumatología y Salud (GIR-S), Centro Interdisciplinar de Química e Bioloxía (CICA), Universidade da Coruña (UDC), A Coruña, Spain.
| | - Cristina Ruiz-Romero
- Grupo de Investigación de Reumatología (GIR) - Unidad de Proteómica, Instituto de Investigación Biomédica de A Coruña (INIBIC), Sergas, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain; Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain.
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Lu CY, Kuo CH, Kuo WW, Hsieh DJY, Wang TF, Shih CY, Lin PY, Lin SZ, Ho TJ, Huang CY. Ohwia caudata extract relieves the IL-17A-induced inflammatory response of synoviocytes through modulation of SOCS3 and JAK2/STAT3 activation. Environ Toxicol 2023. [PMID: 37163279 DOI: 10.1002/tox.23818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/06/2023] [Accepted: 04/16/2023] [Indexed: 05/11/2023]
Abstract
Fibroblast-like synoviocytes accumulation, proliferation and activation, and the subsequent inflammatory mediators production play a key role in the progression of rheumatoid arthritis (RA). It is well established that Janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) signaling triggers inflammation, and induces cytokine levels in RA. Ohwia caudata have long been used against many disorders. However, in RA, the effects of O. caudata have not been elucidated. In the current study, synoviocytes were used to evaluate the suppressive effects of O. caudate extract (OCE) on the pro-inflammatory cytokines production. In vitro, the underlying mechanisms by which OCE inhibits inflammatory response through regulation of suppressors of cytokine signaling 3 (SOCS3) and JAK2/STAT3 expression in IL-17A-treated HIG-82 synoviocytes were investigated. The results demonstrated that the proliferation of IL-17A-challenged cells were increased in comparison with non-stimulated control cells. The synoviocyte proliferation was decreased significantly of OCE concentrations in dose dependent manner. The p-JAK2, p-STAT3, interleukin (IL)-1β, and IL-6 were reduced in IL-17A-challenged cells treated with OCE. Furthermore, AZD1480 (a JAK2-specific inhibitor) or WP1066 (a STAT3-specific inhibitor) affected the inflammatory mediators production in IL-17A-challenged synoviocytes, and OCE failed to mitigate the IL-17A-induced inflammatory mediators and SOCS3, acting as a feedback inhibitor of the JAK/STAT3 pathway, in the presence of SOCS3 siRNA, indicating that the beneficial effects of OCE on the regulation of inflammatory response homeostasis were dependent on SOCS3 and the JAK2/STAT3 signaling pathway. Our study also showed that SOCS3 was markedly activated by OCE in RA fibroblast-like synoviocytes, thereby decreasing the JAK/STAT3 pathway, and the IL-1β, and IL-6 activation. Thus, O. caudate should be further investigated as a candidate anti-inflammatory and anti-arthritic agent.
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Affiliation(s)
- Cheng-You Lu
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Chia-Hua Kuo
- Department of Sports Sciences, University of Taipei, Taipei, Taiwan
| | - Wei-Wen Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
- Ph.D. Program for Biotechnology Industry, China Medical University, Taichung, Taiwan
| | - Dennis Jine-Yuan Hsieh
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
- Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Tso-Fu Wang
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien, Taiwan
| | | | - Pi-Yu Lin
- Buddhist Compassion Relief Tzu Chi Foundation, Hualien, Taiwan
| | - Shinn-Zong Lin
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Neurosurgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Tsung-Jung Ho
- Integration of Chinese Medicine and Modern Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Yang Huang
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Department of Biological Science and Technology, Asia University, Taichung, Taiwan
- Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien, Taiwan
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Wu MZ, Xu BQ, Zhang XZ, Liu S, Luo YP, Zhou XM, Chen GY. Guaiane-type Sesquiterpenes from the stems of Fissistigma oldhamii. Chem Biodivers 2023; 20:e202300338. [PMID: 37019843 DOI: 10.1002/cbdv.202300338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 04/07/2023]
Abstract
Two new guaiane-type sesquiterpenes dysodensiols J and L (1 and 2), one new natural product dysodensiol K (3) together with four known biogenetically related guaiane-type sesquiterpenes (4-7) were isolated from the stems of Fissistigma oldhamii. Their structures were elucidated using comprehensive spectroscopic methods. Compound 1 contains an uncommon five-membered ether ring. The inhibitory effect of all compounds on the proliferation of primary synovial cells was evaluated.
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Affiliation(s)
- Mei-Zhu Wu
- Hainan Normal University, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, haikou, CHINA
| | - Bing-Quan Xu
- Hainan Normal University, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, haikou, CHINA
| | - Xiao-Zheng Zhang
- Hainan Normal University, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, haikou, CHINA
| | - Sha Liu
- Hainan Normal University, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, haikou, CHINA
| | - You-Ping Luo
- Hainan Normal University, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, haikou, CHINA
| | - Xue-Ming Zhou
- Hainan Normal University, college of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China, 571158, haikou, CHINA
| | - Guang-Ying Chen
- Hainan Normal University, Chemistry and Chemical Engineering, Longkun South Road, 571158, Haikou, CHINA
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6
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Ren X, Zhuang H, Jiang F, Zhang Y, Zhou P. Ceria Nanoparticles Alleviated Osteoarthritis through Attenuating Senescence and Senescence-Associated Secretory Phenotype in Synoviocytes. Int J Mol Sci 2023; 24. [PMID: 36902483 DOI: 10.3390/ijms24055056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/27/2023] [Accepted: 03/01/2023] [Indexed: 03/09/2023] Open
Abstract
Accumulation of senescent cells is the prominent risk factor for osteoarthritis (OA), accelerating the progression of OA through a senescence-associated secretory phenotype (SASP). Recent studies emphasized the existence of senescent synoviocytes in OA and the therapeutic effect of removing senescent synoviocytes. Ceria nanoparticles (CeNP) have exhibited therapeutic effects in multiple age-related diseases due to their unique capability of ROS scavenging. However, the role of CeNP in OA remains unknown. Our results revealed that CeNP could inhibit the expression of senescence and SASP biomarkers in multiple passaged and hydrogen-peroxide-treated synoviocytes by removing ROS. In vivo, the concentration of ROS in the synovial tissue was remarkably suppressed after the intra-articular injection of CeNP. Likewise, CeNP reduced the expression of senescence and SASP biomarkers as determined by immunohistochemistry analysis. The mechanistic study showed that CeNP inactivated the NFκB pathway in senescent synoviocytes. Finally, safranin O-fast green staining showed milder destruction of articular cartilage in the CeNP-treated group compared with the OA group. Overall, our study suggested that CeNP attenuated senescence and protected cartilage from degeneration via scavenging ROS and inactivating the NFκB signaling pathway. This study has potentially significant implications in the field of OA as it provides a novel strategy for OA treatment.
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Ni R, Liu H, Song G, Fu X, Deng B, Xu Z, Dai S, Huang G. MiR-216a-3p inhibits the proliferation and invasion of fibroblast-like synoviocytes by targeting dual-specificity phosphatase 5. Int J Rheum Dis 2023; 26:699-709. [PMID: 36843205 DOI: 10.1111/1756-185x.14622] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/25/2023] [Accepted: 02/06/2023] [Indexed: 02/28/2023]
Abstract
Dual-specificity phosphatase 5 (DUSP5) is a novel anti-inflammatory modulator in many inflammatory diseases. However, the role of DUSP5 in fibroblast-like synoviocytes (FLS) of rheumatoid arthritis (RA) remains unknown. In this study, we aimed to explore the biological function and regulation of DUSP5 in FLS. We found that lower DUSP5 expression level was detected in collagen-induced arthritis (CIA) and synoviocyte MH7A. Overexpression of DUSP5 markedly decreased the proliferation, migration, and invasion of MH7A, which correlated with suppressing the phosphorylation of extracellular signal-regulated kinase (ERK). Moreover, DUSP5 was identified as a novel target gene of miR-216a-3p, which was upregulated in FLS. Therefore, DUSP5 expression was negatively regulated by miR-216a-3p, and the effect of DUSP5 overexpression on FLS was reversed by miR-216a-3p mimics. Overall, our study demonstrates that DUSP5 is a miR-216a-3p target gene and its anti-inflammatory function in FLS via inactivation of ERK. These results revealed that the miR-216a-3p/DUSP5 pathway may play a crucial role in the malignant behavior of FLS, which may serve as a new target for the treatment of RA.
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Affiliation(s)
- Rongrong Ni
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
| | - Heting Liu
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
| | - Guojing Song
- Urology, Southwest Hospital, Army Medical University, Chongqing, China
| | - Xiaohong Fu
- Office of Academic Research, Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Bingqian Deng
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
| | - Zhizhen Xu
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
| | - Shuangshuang Dai
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
| | - Gang Huang
- Department of Biochemistry and Molecular Biology, College of Basic Medical Science, Army Medical University, Chongqing, China
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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: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Franco-Trepat E, Alonso-Pérez A, Guillán-Fresco M, López-Fagúndez M, Pazos-Pérez A, Crespo-Golmar A, Belén Bravo S, López-López V, Jorge-Mora A, Cerón-Carrasco JP, Lois Iglesias A, Gómez R. β Boswellic Acid Blocks Articular Innate Immune Responses: An In Silico and In Vitro Approach to Traditional Medicine. Antioxidants (Basel) 2023; 12:antiox12020371. [PMID: 36829930 PMCID: PMC9952103 DOI: 10.3390/antiox12020371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/08/2023] Open
Abstract
Osteoarthritis (OA) is hallmarked as a silent progressive rheumatic disease of the whole joint. The accumulation of inflammatory and catabolic factors such as IL6, TNFα, and COX2 drives the OA pathophysiology into cartilage degradation, synovia inflammation, and bone destruction. There is no clinical available OA treatment. Although traditional ayurvedic medicine has been using Boswellia serrata extracts (BSE) as an antirheumatic treatment for a millennium, none of the BSE components have been clinically approved. Recently, β boswellic acid (BBA) has been shown to reduce in vivo OA-cartilage loss through an unknown mechanism. We used computational pharmacology, proteomics, transcriptomics, and metabolomics to present solid evidence of BBA therapeutic properties in mouse and primary human OA joint cells. Specifically, BBA binds to the innate immune receptor Toll-like Receptor 4 (TLR4) complex and inhibits both TLR4 and Interleukin 1 Receptor (IL1R) signaling in OA chondrocytes, osteoblasts, and synoviocytes. Moreover, BBA inhibition of TLR4/IL1R downregulated reactive oxygen species (ROS) synthesis and MAPK p38/NFκB, NLRP3, IFNαβ, TNF, and ECM-related pathways. Altogether, we present a solid bulk of evidence that BBA blocks OA innate immune responses and could be transferred into the clinic as an alimentary supplement or as a therapeutic tool after clinical trial evaluations.
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Affiliation(s)
- Eloi Franco-Trepat
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Ana Alonso-Pérez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - María Guillán-Fresco
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Miriam López-Fagúndez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Andrés Pazos-Pérez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Antía Crespo-Golmar
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Susana Belén Bravo
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Verónica López-López
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Alberto Jorge-Mora
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - José P. Cerón-Carrasco
- Centro Universitario de la Defensa, Universidad Politécnica de Cartagena, C/Coronel López Peña S/N, Base Aérea de San Javier, Santiago de La Ribera, 30720 Murcia, Spain
| | - Ana Lois Iglesias
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Rodolfo Gómez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
- Correspondence:
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Yang T, Hao S, Wang P, Qin Y, You G, Shi Y, Yang B, Zhang A, Guo L, Jiang T. Material properties of degradable alloy Fe-30Mn-0.6N and its effect on ferroptosis in synoviocytes. J Biomed Mater Res B Appl Biomater 2023; 111:127-139. [PMID: 36066321 DOI: 10.1002/jbm.b.35139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 06/24/2022] [Accepted: 07/07/2022] [Indexed: 11/08/2022]
Abstract
Ferroalloy has shown potential as implant materials, but little attention has been paid to their effects on synovial tissue ferroptosis. This study aimed to examine the mechanical properties, degradability and biocompatibility of Fe-30Mn-0.6N alloy and effects of it on synovial tissue ferroptosis. Tensile testing showed that Fe-30Mn-0.6N alloys exhibited tensile strength of 487 ± 18 MPa, yield strength of 221 ± 10 MPa, elongation of 16.9 ± 0.3% and Young's modulus of 37.7 ± 1.3 GPa. In vivo experiments, the cross-sectional area of the Fe-30Mn-0.6N alloys decreased by 73.32 ± 12.73% after 8 weeks of implantation. The results of scanning electron microscopy (SEM) and surface elemental analysis (EDS) showed that the Fe-30Mn-0.6N alloys had more Ca, O, C and P element deposition (p < .05). After 2, 4 and 8 weeks of implantation, no inflammatory response was observed in peri-implant synovial tissue of Fe-30Mn-0.6N and Ti-6Al-4V alloys, and Fe-30Mn-0.6N alloys did not affect the expression of the ferroptosis inhibitory gene Glutathione peroxidase 4 (GPX4). Compared with the control group, 30% Fe-30Mn-0.6N alloy extracts did not affect the cell viability (p > .05) in vitro, and intracellular Fe2+ and the reactive oxygen species (ROS) was significantly reduced (p < .05). WB and PCR results showed that the 30% extracts increased the protein activity and mRNA expression of GPX4, FTH1 and SLC7A11 in synoviocytes, but had no effect on PTGS2 and p53. It is concluded that Fe-30Mn-0.6N had degradability and biocompatibility in peri-implant synovial tissue, and did not induce significantly ferroptosis in synoviocytes.
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Affiliation(s)
- Tianyu Yang
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Shimin Hao
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Penghao Wang
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Yu Qin
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Guanchao You
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Yunyi Shi
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Boning Yang
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Ao Zhang
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Lei Guo
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
| | - Tianlong Jiang
- Department of Orthopedics, the First Hospital of China Medical University, Shenyang, China
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Cheng YC, Zhang X, Lin SC, Li S, Chang YK, Chen HH, Lin CC. Echinocystic Acid Ameliorates Arthritis in SKG Mice by Suppressing Th17 Cell Differentiation and Human Rheumatoid Arthritis Fibroblast-Like Synoviocytes Inflammation. J Agric Food Chem 2022; 70:16176-16187. [PMID: 36516328 DOI: 10.1021/acs.jafc.2c05802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Echinocystic acid (EA), a pentacyclic triterpene, exhibits anti-inflammatory, antioxidant, and analgesic activities to counteract pathological effects in various diseases. Here, we aimed to determine the immunomodulatory effect of EA on zymosan-induced arthritis in SKG mice and how it would influence Th17 differentiation and human rheumatoid arthritis fibroblast-like synoviocytes inflammation. Our results showed that EA (10 and 25 mg/kg) attenuated arthritis symptoms, including high arthritis scores, infiltrating inflammatory cells, synovial hyperplasia, bone erosion, and the high levels of proinflammatory cytokines, such as TNF-α, interleukin (IL)-6, and IL-1β in paw tissues, and reduced the number of splenic Th17 cells. Mechanistically, we found that in vitro treatment of EA inhibited both IL-6- and transforming growth factor-β (TGF-β)-induced Th17 cell differentiation by suppressing the phosphorylation of signal transducers and transcriptional activators, especially STAT3. In line with the in vivo result, EA significantly reduced the protein and mRNA expression of IL-6 and IL-1β in human RA-FLA cells, MH7A cells. Furthermore, the production of both cytokines was confirmed with the downregulation of mitogen-activated protein kinases (MAPK) and nuclear factor-κB (NF-κB) signaling pathways under the stimulation of TNF-α. In conclusion, these findings revealed that EA was capable of amelioration of arthritic disorders in SKG mice through inhibiting Th17 cell differentiation and synovial fibroblast inflammation, supporting that EA is a promising therapeutic candidate for treating RA patients.
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Affiliation(s)
- Yu-Chieh Cheng
- Department of Orthopaedics, Tungs' Taichung Metro Harbor Hospital, Taichung 433, Taiwan
- Institute of Biomedical Science, National Chung-Hsing University, Taichung 402, Taiwan
| | - Xiang Zhang
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm SE-171 77, Sweden
| | - Shih-Chao Lin
- Bachelor Degree Program in Marine Biotechnology, College of Life Sciences, National Taiwan Ocean University, Keelung 202, Taiwan
| | - Shiming Li
- Department of Food Science, Rutgers University, New Brunswick, New Jersey 08901-8554, United States
| | - Yu-Kang Chang
- Department of Medical Research, Tungs' Taichung Metro Harbor Hospital, Taichung 433, Taiwan
| | - Hsin-Hua Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung City 40705, Taiwan
- School of Medicine, National Yang-Ming University, Taipei City 30010, Taiwan
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung City 407224, Taiwan
- Institute of Biomedical Science, the iEGG and Animal Biotechnology Center, National Chung-Hsing University, Taichung 402, Taiwan
| | - Chi-Chien Lin
- Institute of Rong Hsing Research Center for Translational Medicine, Chung Hsing University, Taichung City 402, Taiwan
- Institute of Biomedical Science, the iEGG and Animal Biotechnology Center, National Chung-Hsing University, Taichung 402, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung 404, Taiwan
- Department of Medical Research, Taichung Veterans General Hospital, Taichung 407, Taiwan
- Department of Pharmacology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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12
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Matsubara M, Muraki Y, Hatano N, Suzuki H, Muraki K. Potent Activation of Human but Not Mouse TRPA1 by JT010. Int J Mol Sci 2022; 23. [PMID: 36430781 DOI: 10.3390/ijms232214297] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 11/19/2022] Open
Abstract
Transient receptor potential (TRP) ankyrin repeat 1 (TRPA1), which is involved in inflammatory pain sensation, is activated by endogenous factors, such as intracellular Zn2+ and hydrogen peroxide, and by irritant chemical compounds. The synthetic compound JT010 potently and selectively activates human TRPA1 (hTRPA1) among the TRPs. Therefore, JT010 is a useful tool for analyzing TRPA1 functions in biological systems. Here, we show that JT010 is a potent activator of hTRPA1, but not mouse TRPA1 (mTRPA1) in human embryonic kidney (HEK) cells expressing hTRPA1 and mTRPA1. Application of 0.3-100 nM of JT010 to HEK cells with hTRPA1 induced large Ca2+ responses. However, in HEK cells with mTRPA1, the response was small. In contrast, both TRPA1s were effectively activated by allyl isothiocyanate (AITC) at 10-100 μM. Similar selective activation of hTRPA1 by JT010 was observed in electrophysiological experiments. Additionally, JT010 activated TRPA1 in human fibroblast-like synoviocytes with inflammation, but not TRPA1 in mouse dorsal root ganglion cells. As cysteine at 621 (C621) of hTRPA1, a critical cysteine for interaction with JT010, is conserved in mTRPA1, we applied JT010 to HEK cells with mutations in mTRPA1, where the different residue of mTRPA1 with tyrosine at 60 (Y60), with histidine at 1023 (H1023), and with asparagine at 1027 (N1027) were substituted with cysteine in hTRPA1. However, these mutants showed low sensitivity to JT010. In contrast, the mutation of hTRPA1 at position 669 from phenylalanine to methionine (F669M), comprising methionine at 670 in mTRPA1 (M670), significantly reduced the response to JT010. Moreover, the double mutant at S669 and M670 of mTRPA1 to S669E and M670F, respectively, induced slight but substantial sensitivity to 30 and 100 nM JT010. Taken together, our findings demonstrate that JT010 potently and selectively activates hTRPA1 but not mTRPA1.
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Chen JK, Kuo CH, Kuo WW, Day CH, Wang TF, Ho TJ, Lin PY, Lin SZ, Shih TC, Shih CY, Huang CY, Lu CY. Artemisia argyi extract ameliorates IL-17A-induced inflammatory response by regulation of NF-κB and Nrf2 expression in HIG-82 synoviocytes. Environ Toxicol 2022; 37:2793-2803. [PMID: 35959841 DOI: 10.1002/tox.23637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/16/2022] [Accepted: 07/31/2022] [Indexed: 06/15/2023]
Abstract
Rheumatoid arthritis (RA) is an autoimmune and chronic inflammatory disease that results in joint destruction and disability in the adult population. RA is characterized by the accumulation and proliferation of fibroblast-like synoviocytes. Many pro-inflammatory mediators are associated with RA, such as interleukin (IL)-1β, IL-6, IL-17, cyclooxygenase-2 (COX-2), and nuclear factor kappa B (NF-κB). Furthermore, IL-17 upregulates the production of other pro-inflammatory mediators, including IL-1β and IL-6, and promotes the recruitment of neutrophils in RA. Artemisia argyi, a traditional Chinese herbal medicine, is used for the treatment of diseases associated with inflammation and microbial infections. In this study, synoviocytes (HIG-82) were treated with varying doses of A. argyi extract (AAE) following IL-17A stimulation. Proliferation of the IL-17A-stimulated cells was increased compared to that of the non-stimulated control cells. However, cell proliferation decreased significantly in a dose-dependent manner following AAE treatment. Treatment of IL-17A-stimulated cells with AAE resulted in decreased levels of phosphorylated (p)-NF-κB, p-IκB-α, and COX-2. Enzyme-linked immunosorbent assay results showed that IL-1β and IL-6 levels were increased in the IL-17A-stimulated group but decreased in the AAE treatment group. Additionally, we found that AAE facilitated nuclear factor erythroid 2-related factor 2 (Nrf2) expression and promoted its nuclear translocation, thereby inducing the expression of heme oxygenase-1. Moreover, AAE did not attenuate IL-17A-induced inflammatory mediator production in the presence of ML385, an Nrf2-specific inhibitor. These results suggest that the downregulation of expression of pro-inflammatory cytokines and the transcription factor NF-κB by AAE may be a potential therapeutic strategy for reducing inflammation associated with RA.
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Affiliation(s)
- Jhong-Kuei Chen
- Integration of Chinese Medicine and Modern Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Chia-Hua Kuo
- Department of Sports Sciences, University of Taipei, Taipei, Taiwan
| | - Wei-Wen Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
- Biotechnology Industry, China Medical University, Taichung, Taiwan
| | | | - Tso-Fu Wang
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien, Taiwan
| | - Tsung-Jung Ho
- Integration of Chinese Medicine and Modern Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Pi-Yu Lin
- Buddhist Tzu Chi Charity Foundation, Hualien, Taiwan
| | - Shinn-Zong Lin
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Neurosurgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Tzu-Ching Shih
- Department of Biomedical Imaging and Radiological Science, College of Medicine, China Medical University, Taichung, Taiwan
| | | | - Chih-Yang Huang
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Department of Biological Science and Technology, Asia University, Taichung, Taiwan
- Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Cheng-You Lu
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
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Filali S, Darragi-Raies N, Ben-Trad L, Piednoir A, Hong SS, Pirot F, Landoulsi A, Girard-Egrot A, Granjon T, Maniti O, Miossec P, Trunfio-Sfarghiu AM. Morphological and Mechanical Characterization of Extracellular Vesicles and Parent Human Synoviocytes under Physiological and Inflammatory Conditions. Int J Mol Sci 2022; 23:13201. [PMID: 36361990 PMCID: PMC9654778 DOI: 10.3390/ijms232113201] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 12/01/2023] Open
Abstract
The morphology of fibroblast-like synoviocytes (FLS) issued from the synovial fluid (SF) of patients suffering from osteoarthritis (OA), rheumatoid arthritis (RA), or from healthy subjects (H), as well as the ultrastructure and mechanical properties of the FLS-secreted extracellular vesicles (EV), were analyzed by confocal microscopy, transmission electron microscopy, atomic force microscopy, and tribological tests. EV released under healthy conditions were constituted of several lipid bilayers surrounding a viscous inner core. This "gel-in" vesicular structure ensured high mechanical resistance of single vesicles and good tribological properties of the lubricant. RA, and to a lesser extent OA, synovial vesicles had altered morphology, corresponding to a "gel-out" situation with vesicles surrounded by a viscous gel, poor mechanical resistance, and poor lubricating qualities. When subjected to inflammatory conditions, healthy cells developed phenotypes similar to that of RA samples, which reinforces the importance of inflammatory processes in the loss of lubricating properties of SF.
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Affiliation(s)
- Samira Filali
- Immunogenomics and Inflammation Research Unit EA 4130, Department of Immunology and Rheumatology, Edouard Herriot Hospital, Hospices Civils de Lyon, University of Lyon, 69007 Lyon, France
- Laboratory of Research and Development of Industrial Galenic Pharmacy and Laboratory of Tissue Biology and Therapeutic Engineering UMR-CNRS 5305, Pharmacy Department, FRIPHARM Platform, Edouard Herriot Hospital, Hospices Civils de Lyon, University of Lyon, 69007 Lyon, France
| | - Nesrine Darragi-Raies
- Laboratory of Contact and Structural Mechanics, University of Lyon, CNRS, INSA Lyon, UMR5259, Villeurbanne, 69100 Lyon, France
- Laboratory of Risques Liés aux Stress Environnementaux: Lutte et Prévention, Faculty of Sciences of Bizerte, Université of Carthage, Zarzouna 1054, Tunisia
| | - Layth Ben-Trad
- Laboratory of Contact and Structural Mechanics, University of Lyon, CNRS, INSA Lyon, UMR5259, Villeurbanne, 69100 Lyon, France
- Laboratory of Risques Liés aux Stress Environnementaux: Lutte et Prévention, Faculty of Sciences of Bizerte, Université of Carthage, Zarzouna 1054, Tunisia
- Institute de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246 CNRS, University of Lyon, 69622 Lyon, France
- Institut Multidisciplinaire de Biochimie des Lipides, 69621 Villeurbanne, France
| | - Agnès Piednoir
- ILM, UMR 5506 CNRS, University of Lyon, 69621 Villeurbanne, France
| | - Saw-See Hong
- UMR 754 UCBL-INRA-EPHE, Unit of Viral Infections and Comparative Pathology, 69366 Lyon, France
| | - Fabrice Pirot
- Laboratory of Research and Development of Industrial Galenic Pharmacy and Laboratory of Tissue Biology and Therapeutic Engineering UMR-CNRS 5305, Pharmacy Department, FRIPHARM Platform, Edouard Herriot Hospital, Hospices Civils de Lyon, University of Lyon, 69007 Lyon, France
| | - Ahmed Landoulsi
- Laboratory of Risques Liés aux Stress Environnementaux: Lutte et Prévention, Faculty of Sciences of Bizerte, Université of Carthage, Zarzouna 1054, Tunisia
| | - Agnès Girard-Egrot
- Institute de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246 CNRS, University of Lyon, 69622 Lyon, France
- Institut Multidisciplinaire de Biochimie des Lipides, 69621 Villeurbanne, France
| | - Thierry Granjon
- Institute de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246 CNRS, University of Lyon, 69622 Lyon, France
- Institut Multidisciplinaire de Biochimie des Lipides, 69621 Villeurbanne, France
| | - Ofelia Maniti
- Institute de Chimie et Biochimie Moléculaires et Supramoléculaires, ICBMS, UMR 5246 CNRS, University of Lyon, 69622 Lyon, France
- Institut Multidisciplinaire de Biochimie des Lipides, 69621 Villeurbanne, France
| | - Pierre Miossec
- Immunogenomics and Inflammation Research Unit EA 4130, Department of Immunology and Rheumatology, Edouard Herriot Hospital, Hospices Civils de Lyon, University of Lyon, 69007 Lyon, France
| | - Ana-Maria Trunfio-Sfarghiu
- Laboratory of Contact and Structural Mechanics, University of Lyon, CNRS, INSA Lyon, UMR5259, Villeurbanne, 69100 Lyon, France
- Institut Multidisciplinaire de Biochimie des Lipides, 69621 Villeurbanne, France
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Zheng L, Xu L, Hu F, Xue J, Bai M, Yao R, Zhu H, Zhong H, Su Y. Elevated expression of TAM receptor tyrosine kinase in synovial fluid and synovial tissue of rheumatoid arthritis. Clin Exp Immunol 2022; 209:270-279. [PMID: 35951003 PMCID: PMC9521663 DOI: 10.1093/cei/uxac071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/17/2022] [Accepted: 08/08/2022] [Indexed: 01/23/2023] Open
Abstract
To investigate the expression and roles of TAM (Tyro3/Axl/Mer) receptor tyrosine kinases (TK) in synovial fluid and synovial tissue of patients with rheumatoid arthritis (RA). The expression of TAM TKs in the synovial fluid and synovial tissues of RA and osteoarthritis (OA) patients was measured by ELISA and immunohistochemistry. The relationships between soluble TAM TKs (sTAM TKs) levels and the clinical features, laboratory parameters and disease activity were analyzed in RA. The concentrations of sTAM TK in the synovial fluids of RA patients were increased in comparison to those of OA patients. Compared with OA patients, the expression of membrane Tyro3 TK (mTyro3 TK) and mMer TK in RA patient synovial tissue were significantly increased, which may partly explain the possible mechanism of elevated levels of sTAM TK in RA patient synovial fluid. sAxl TK levels were decreased in RA patients under sulfasalazine treatment and elevated in patients under Iguratimod treatment. Furthermore, sTyro3 TK levels were positively correlated with erythrocyte sedimentation rate (ESR) and negatively correlated with white blood cells (WBCs), red blood cells (RBCs), and hemoglobin (HB) in RA patients. The levels of sMer TK were positively associated with disease duration and rheumatoid factor (RF) and negatively correlated with HB, complement 3 (C3), and C4. Taken together, TAM TKs might be involved in RA synovial tissue inflammation.
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Affiliation(s)
- Li Zheng
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Beijing, China
| | - Liling Xu
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Fanlei Hu
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Jimeng Xue
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Mingxin Bai
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Ranran Yao
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Huaqun Zhu
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Hua Zhong
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Yin Su
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
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Zou Y, Zhang X, Liang J, Peng L, Qin J, Zhou F, Liu T, Dai L. Mucin 1 aggravates synovitis and joint damage of rheumatoid arthritis by regulating inflammation and aggression of fibroblast-like synoviocytes. Bone Joint Res 2022; 11:639-651. [PMID: 36048147 PMCID: PMC9533250 DOI: 10.1302/2046-3758.119.bjr-2021-0398.r2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Aims To explore the synovial expression of mucin 1 (MUC1) and its role in rheumatoid arthritis (RA), as well as the possible downstream mechanisms. Methods Patients with qualified synovium samples were recruited from a RA cohort. Synovium from patients diagnosed as non-inflammatory orthopaedic arthropathies was obtained as control. The expression and localization of MUC1 in synovium and fibroblast-like synoviocytes were assessed by immunohistochemistry and immunofluorescence. Small interfering RNA and MUC1 inhibitor GO-203 were adopted for inhibition of MUC1. Lysophosphatidic acid (LPA) was used as an activator of Rho-associated pathway. Expression of inflammatory cytokines, cell migration, and invasion were evaluated using quantitative real-time polymerase chain reaction (PCR) and Transwell chamber assay. Results A total of 63 RA patients and ten controls were included. Expression of MUC1 was observed in both the synovial lining and sublining layer. The percentage of MUC1+ cells in the lining layer of synovium was significantly higher in RA than that in control, and positively correlated to joint destruction scores of RA. Meanwhile, MUC1+ cells in the sublining layer were positively correlated to the Krenn subscore of inflammatory infiltration. Knockdown of MUC1, rather than GO-203 treatment, ameliorated the expression of proinflammatory cytokines, cell migration, and invasion of rheumatoid synoviocytes. Knockdown of MUC1 decreased expression of RhoA, Cdc42, and Rac1. Treatment with LPA compromised the inhibition of migration and invasion, but not inflammation, of synoviocytes by MUC1 knockdown. Conclusion Upregulated MUC1 promotes the aggression of rheumatoid synoviocytes via Rho guanosine triphosphatases (GTPases), thereby facilitating synovitis and joint destruction during the pathological process of RA. Cite this article: Bone Joint Res 2022;11(9):639–651.
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Affiliation(s)
- Yaoyao Zou
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, China
| | - Xuepei Zhang
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, China
| | - Jinjian Liang
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, China
| | - Liqin Peng
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, China
| | - Jiale Qin
- Zhong Shan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Feng Zhou
- Zhong Shan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Ting Liu
- Zhong Shan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Lie Dai
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, China
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17
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Wu Y, Zhu CC, Luo YX, Zhang B, Ji XS, Song XM, Zhou XM. Sesquiterpenes from Fissistigma glaucescens inhibiting the proliferation of synoviocytes. J Asian Nat Prod Res 2022; 24:550-555. [PMID: 34308728 DOI: 10.1080/10286020.2021.1949300] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/25/2021] [Indexed: 06/13/2023]
Abstract
Two new sesquiterpenes, litseachrandaevanes C and D (1 and 2), together with five known sesquiterpenes (3 - 7), were isolated from the stems of Fissistigma glaucescens (Hance) Merr. Their structures were elucidated using comprehensive spectroscopic methods. The inhibitory effect of all compounds on the proliferation of primary synovial cells was evaluated. Compound 3 showed inhibitory effect on the proliferation of synoviocytes, with an IC50 value of 12.5 μM.
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Affiliation(s)
- You Wu
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Cheng-Cong Zhu
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Yu-Xi Luo
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Bin Zhang
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Xin-Shu Ji
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Xin-Ming Song
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Xue-Ming Zhou
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
- Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
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18
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Feldt J, Schicht M, Welss J, Gelse K, Sesselmann S, Tsokos M, Socher E, Garreis F, Müller T, Paulsen F. Production and Secretion of Gelsolin by Both Human Macrophage- and Fibroblast-like Synoviocytes and GSN Modulation in the Synovial Fluid of Patients with Various Forms of Arthritis. Biomedicines 2022; 10:biomedicines10030723. [PMID: 35327525 PMCID: PMC8945596 DOI: 10.3390/biomedicines10030723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/15/2022] [Accepted: 03/18/2022] [Indexed: 12/04/2022] Open
Abstract
Gelsolin (GSN) is an actin-binding protein involved in cell formation, metabolism and wound closure processes. Since this protein is known to play a role in arthritis, here we investigate how the synovial membrane with its specific synoviocytes contributes to the expression of GSN and how the amount of GSN expressed is modulated by different types of arthritis. Synovial membranes from adult healthy subjects and patients with rheumatoid arthritis (RA) and osteoarthritis (OA) are analyzed by immunofluorescence, Western blot and ELISA. Macrophage-like synoviocytes (MLS) and fibroblast-like synoviocytes (FLS) were isolated, cultured and analyzed for their potential to produce and secrete GSN. In addition, the GSN concentrations in the synovial fluid of various forms of arthritis are determined by ELISA. GSN is produced by the healthy and arthritic synovial membranes. Both forms of synoviocytes (MLS and FLS) release GSN. The results show that there is a significant reduction in GSN in the synovial fluid in adult patients with OA. This reduction is also detectable in adult patients with RA but is not as evident. In juvenile arthritis, there is a slight increase in GSN concentration in the synovial fluid. This study shows that primary MLS and FLS express GSN and that these cells, in addition to articular chondrocytes, contribute to GSN levels in synovial fluid. Furthermore, GSN concentrations are modulated in different types of arthritis. Further studies are needed to fully understand how GSN is involved in joint homeostasis.
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Affiliation(s)
- Jessica Feldt
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
| | - Martin Schicht
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
- Correspondence: (M.S.); (F.P.)
| | - Jessica Welss
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
| | - Kolja Gelse
- Department of Trauma Surgery and Orthopaedic Surgery, Hospital Traunstein, 83278 Traunstein, Germany;
| | - Stefan Sesselmann
- Institute for Medical Engineering, University of Applied Sciences Amberg-Weiden, 92224 Amberg, Germany;
| | - Michael Tsokos
- Institute of Legal Medicine and Forensic Sciences, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany;
| | - Eileen Socher
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
| | - Fabian Garreis
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
| | - Thomas Müller
- Department of Child and Adolescent Medicine, Pediatrics I, Pediatric Rheumatology, Martin Luther University Halle-Wittenberg (MLU), 06108 Halle (Saale), Germany;
| | - Friedrich Paulsen
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsstr. 19, 91054 Erlangen, Germany; (J.F.); (J.W.); (E.S.); (F.G.)
- Correspondence: (M.S.); (F.P.)
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19
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Farina L, Minnone G, Alivernini S, Caiello I, MacDonald L, Soligo M, Manni L, Tolusso B, Coppola S, Zara E, Conti LA, Aquilani A, Magni-Manzoni S, Kurowska-Stolarska M, Gremese E, De Benedetti F, Bracci-Laudiero L. Pro Nerve Growth Factor and Its Receptor p75NTR Activate Inflammatory Responses in Synovial Fibroblasts: A Novel Targetable Mechanism in Arthritis. Front Immunol 2022; 13:818630. [PMID: 35309353 PMCID: PMC8931659 DOI: 10.3389/fimmu.2022.818630] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 02/14/2022] [Indexed: 12/17/2022] Open
Abstract
We have recently provided new evidence for a role of p75NTR receptor and its preferential ligand proNGF in amplifying inflammatory responses in synovial mononuclear cells of chronic arthritis patients. In the present study, to better investigate how activation of the p75NTR/proNGF axis impacts synovial inflammation, we have studied the effects of proNGF on fibroblast-like synoviocytes (FLS), which play a central role in modulating local immune responses and in activating pro-inflammatory pathways. Using single cell RNA sequencing in synovial tissues from active and treatment-naïve rheumatoid arthritis (RA) patients, we demonstrated that p75NTR and sortilin, which form a high affinity receptor complex for proNGF, are highly expressed in PRG4pos lining and THY1posCOL1A1pos sublining fibroblast clusters in RA synovia but decreased in RA patients in sustained clinical remission. In ex vivo experiments we found that FLS from rheumatoid arthritis patients (RA-FLS) retained in vitro a markedly higher expression of p75NTR and sortilin than FLS from osteoarthritis patients (OA-FLS). Inflammatory stimuli further up-regulated p75NTR expression and induced endogenous production of proNGF in RA-FLS, leading to an autocrine activation of the proNGF/p75NTR pathway that results in an increased release of pro-inflammatory cytokines. Our data on the inhibition of p75NTR receptor, which reduced the release of IL-1β, IL-6 and TNF-α, further confirmed the key role of p75NTR activation in regulating inflammatory cytokine production. In a set of ex vivo experiments, we used RA-FLS and cultured them in the presence of synovial fluids obtained from arthritis patients that, as we demonstrated, are characterized by a high concentration of proNGF. Our data show that the high levels of proNGF present in inflamed synovial fluids induced pro-inflammatory cytokine production by RA-FLS. The blocking of NGF binding to p75NTR using specific inhibitors led instead to the disruption of this pro-inflammatory loop, reducing activation of the p38 and JNK intracellular pathways and decreasing inflammatory cytokine production. Overall, our data demonstrate that an active proNGF/p75NTR axis promotes pro-inflammatory responses in synovial fibroblasts, thereby contributing to chronic synovial inflammation, and point to the possible use of p75NTR inhibitors as a novel therapeutic approach in chronic arthritis.
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Affiliation(s)
- Luciapia Farina
- Department of Immunology, Laboratory of ImmunoRheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Gaetana Minnone
- Department of Immunology, Laboratory of ImmunoRheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Stefano Alivernini
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Facoltà di Medicina e Chirurgia, Rome, Italy
| | - Ivan Caiello
- Department of Immunology, Laboratory of ImmunoRheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Lucy MacDonald
- Inflammatory Arthritis Centre Versus Arthritis (RACE), Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Marzia Soligo
- Institute of Translational Pharmacology (IFT-CNR), Consiglio Nazionale delle Ricerche, Rome, Italy
| | - Luigi Manni
- Institute of Translational Pharmacology (IFT-CNR), Consiglio Nazionale delle Ricerche, Rome, Italy
| | - Barbara Tolusso
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Facoltà di Medicina e Chirurgia, Rome, Italy
| | - Simona Coppola
- National Centre for Rare Diseases, Istituto Superiore di Sanita’, Rome, Italy
| | - Erika Zara
- National Centre for Rare Diseases, Istituto Superiore di Sanita’, Rome, Italy
| | - Libenzio Adrian Conti
- Confocal Microscopy Core Facility, Research Center, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Angela Aquilani
- Division of Rheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Silvia Magni-Manzoni
- Division of Rheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Mariola Kurowska-Stolarska
- Inflammatory Arthritis Centre Versus Arthritis (RACE), Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Elisa Gremese
- Division of Rheumatology, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Facoltà di Medicina e Chirurgia, Rome, Italy
| | - Fabrizio De Benedetti
- Department of Immunology, Laboratory of ImmunoRheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
- Division of Rheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Luisa Bracci-Laudiero
- Department of Immunology, Laboratory of ImmunoRheumatology, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
- Institute of Translational Pharmacology (IFT-CNR), Consiglio Nazionale delle Ricerche, Rome, Italy
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Liu W, Yang H, Feng X, Song J, Zhong W. Circular RNA circCTNNA1 is downregulated in osteoarthritis and sponges miR-29a to suppress LPS-induced apoptosis of synoviocytes. Immunopharmacol Immunotoxicol 2021; 44:1-6. [PMID: 34751080 DOI: 10.1080/08923973.2021.1988103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE CircRNA circCTNNA1 has been characterized as a critical player in cancer biology, while its role in other human diseases is unknown. This study was carried out to study the role of circCTNNA1 in osteoarthritis (OA). MATERIALS AND METHODS RNA was extracted from synovial fluid samples donated by OA patients (n = 62). RT-qPCRs were then performed to determine the expression of circCTNNA1 and miR-29a in these synovial fluid samples. The interaction between circCTNNA1 and miR-29a was predicted using an online program IntaRNA 2.0 and confirmed by RNA pull-down assay. Overexpression of circCTNNA1 and miR-29a was achieved in synoviocytes to analyze their effects on each other's expression. The role of circCTNNA1 and miR-29a in regulating synoviocyte apoptosis was explored by cell apoptosis assay. RESULTS CircCTNNA1 was downregulated in OA, while miR-29a was overexpressed in OA. CircCTNNA1 and miR-29a were not significantly correlated. RNA pull-down assay illustrated the direct interaction between circCTNNA1 and miR-29a. In synoviocytes, overexpression of circCTNNA1 and miR-29a failed to regulate the expression of each other. CircCTNNA1 overexpression suppressed the enhancing effects of miR-29a overexpression on cell apoptosis induced by LPS. CONCLUSIONS CircCTNNA1 is downregulated in OA, and its overexpression suppresses synoviocyte apoptosis via sponging miR-29a.
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Affiliation(s)
- Wei Liu
- Department of Rheumatology and Immunology, The First Hospital of Qiqihar City, Qiqihar City, Heilongjiang Province, P. R. China
| | - Haolong Yang
- Department of orthopedics, The Third Affiliated Hospital of Qiqihar, Heilongjiang Province, P. R. China
| | - Xingyu Feng
- Department of Rheumatology and Immunology, The First Hospital of Qiqihar City, Qiqihar City, Heilongjiang Province, P. R. China
| | - Jing Song
- Department of Rheumatology and Immunology, The First Hospital of Qiqihar City, Qiqihar City, Heilongjiang Province, P. R. China
| | - Wei Zhong
- Department of Rheumatology and Immunology, The First Hospital of Qiqihar City, Qiqihar City, Heilongjiang Province, P. R. China
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21
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Lee CH, Chiang CF, Kuo FC, Su SC, Huang CL, Liu JS, Lu CH, Hsieh CH, Wang CC, Lee CH, Shen PH. High-Molecular-Weight Hyaluronic Acid Inhibits IL-1β-Induced Synovial Inflammation and Macrophage Polarization through the GRP78-NF-κB Signaling Pathway. Int J Mol Sci 2021; 22:ijms222111917. [PMID: 34769349 PMCID: PMC8584972 DOI: 10.3390/ijms222111917] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/28/2021] [Accepted: 11/01/2021] [Indexed: 12/13/2022] Open
Abstract
Recent evidence has suggested that synovial inflammation and macrophage polarization were involved in the pathogenesis of osteoarthritis (OA). Additionally, high-molecular-weight hyaluronic acid (HMW-HA) was often used clinically to treat OA. GRP78, an endoplasmic reticulum (ER) stress chaperone, was suggested to contribute to the hyperplasia of synovial cells in OA. However, it was still unclear whether HMW-HA affected macrophage polarization through GRP78. Therefore, we aimed to identify the effect of HMW-HA in primary synovial cells and macrophage polarization and to investigate the role of GRP78 signaling. We used IL-1β to treat primary synoviocytes to mimic OA, and then treated them with HMW-HA. We also collected conditioned medium (CM) to culture THP-1 macrophages and examine the changes in the phenotype. IL-1β increased the expression of GRP78, NF-κB (p65 phosphorylation), IL-6, and PGE2 in primary synoviocytes, accompanied by an increased macrophage M1/M2 polarization. GRP78 knockdown significantly reversed the expression of IL-1β-induced GRP78-related downstream molecules and macrophage polarization. HMW-HA with GRP78 knockdown had additive effects in an IL-1β culture. Finally, the synovial fluid from OA patients revealed significantly decreased IL-6 and PGE2 levels after the HMW-HA treatment. Our study elucidated a new form of signal transduction for HMW-HA-mediated protection against synovial inflammation and macrophage polarization and highlighted the involvement of the GRP78-NF-κB signaling pathway.
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Affiliation(s)
- Chien-Hsing Lee
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Chi-Fu Chiang
- National Defense Medical Center, School of Dentistry, Taipei 114, Taiwan;
| | - Feng-Chih Kuo
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Sheng-Chiang Su
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Chia-Luen Huang
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Jhih-Syuan Liu
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Chieh-Hua Lu
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Chang-Hsun Hsieh
- National Defense Medical Center, Division of Endocrinology and Metabolism, Tri-Service General Hospital, Taipei 114, Taiwan; (C.-H.L.); (F.-C.K.); (S.-C.S.); (C.-L.H.); (J.-S.L.); (C.-H.L.); (C.-H.H.)
| | - Chih-Chien Wang
- National Defense Medical Center, Department of Orthopedics, Tri-Service General Hospital, Taipei 114, Taiwan;
| | - Chian-Her Lee
- Department of Orthopedics, Taipei Medical University, Taipei 110, Taiwan;
| | - Pei-Hung Shen
- National Defense Medical Center, Department of Orthopedics, Tri-Service General Hospital, Taipei 114, Taiwan;
- Correspondence:
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22
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Yea JH, Shin S, Yoon KS, Jo CH. Effects of corticosteroids and platelet-rich plasma on synoviocytes in IL-1ß-induced inflammatory condition. Connect Tissue Res 2021; 62:586-596. [PMID: 33401977 DOI: 10.1080/03008207.2020.1822346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
AIMS Corticosteroid injections are used to treat shoulder pain. Platelet-rich plasma (PRP) is known to have anti-inflammatory and anabolic effects, as well as cytoprotective effects against corticosteroids. Thus, this study was to investigate the effects of co-treatment of corticosteroid and PRP on anti-inflammatory and matrix homeostasis of synoviocytes in IL-1ß-induced inflammatory conditions. MATERIALS AND METHODS Synoviocytes were cultured with 1 ng/mL IL-1β, 1 μM dexamethasone, and 10% (vol/vol) Platelet-poor plasma (PPP), PRP200, PRP1000, and PRP4000 X 103/μL. Gene expressions of pro-inflammatory and anti-inflammatory cytokines, degradative enzymes, and their inhibitors were evaluated and protein synthesis of degradative enzymes and their inhibitors were also examined. RESULTS Corticosteroid modulated anti-inflammatory and pro-inflammatory cytokines, and subsequent PRP treatment did not interfere with the effect of a corticosteroid and modulated the gene expressions of cytokines such as TNF-α and IL-4, which were not regulated by the corticosteroid alone. Gene expressions and protein expressions of degradative enzymes and their inhibitors were suppressed by corticosteroid. Additional PRPs did not alter the gene expression and protein regulated by the corticosteroid and inhibited the gene expression of ADAMTS-5 and protein synthesis of MMP-9 and ADAMTS-5, which were not modulated by the corticosteroid alone. CONCLUSION Corticosteroid regulated the inflammation and synovial homeostasis. When PRP and the corticosteroid were used together, it exhibited synergistic effects on synoviocytes by regulating the parts that were not controlled by corticosteroid alone while not interfering with the effects of the corticosteroid in an inflammatory condition.
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Affiliation(s)
- Ji-Hye Yea
- Department of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Sue Shin
- Department of Laboratory Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Kang Sup Yoon
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Chris Hyunchul Jo
- Department of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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23
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Katayama H. Rheumatoid arthritis: Development after the emergence of a chemokine for neutrophils in the synovium. Bioessays 2021; 43:e2100119. [PMID: 34432907 DOI: 10.1002/bies.202100119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 11/09/2022]
Abstract
Rheumatoid arthritis (RA) may not be a multifactorial disease; it can be hypothesized that RA is developed through a series of events following a triggering event, which is the emergence of a chemokine for neutrophils in the synovium. IL-17A, secreted by infiltrated neutrophils, stimulates synoviocytes to produce CCL20, which attracts various CCR6-expressing cells, including Th17 cells. Monocytes (macrophages) appear after neutrophil infiltration according to the natural course of inflammation and secrete IL-1β and TNFα. Then, IL-17A, IL-1β, and TNFα stimulate synoviocytes to produce CCL20, amplifying the inflammation. Varieties of chemokines secreted by infiltrating cells accumulate in the synovium and induce synoviocyte proliferation by binding to the corresponding G protein-coupled receptors, thus expanding the synovial tissue. CCL20 in this tissue attracts circulating monocytes that express both CCR6 and receptor activator of NF-κB (RANK), which differentiate into osteoclasts in the presence of RANKL. In this way, pannus is formed, and bone destruction begins.
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24
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Sohn R, Junker M, Meurer A, Zaucke F, Straub RH, Jenei-Lanzl Z. Anti-Inflammatory Effects of Endogenously Released Adenosine in Synovial Cells of Osteoarthritis and Rheumatoid Arthritis Patients. Int J Mol Sci 2021; 22:ijms22168956. [PMID: 34445661 PMCID: PMC8396606 DOI: 10.3390/ijms22168956] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/16/2021] [Accepted: 08/18/2021] [Indexed: 01/01/2023] Open
Abstract
Exogenous adenosine and its metabolite inosine exert anti-inflammatory effects in synoviocytes of osteoarthritis (OA) and rheumatoid arthritis (RA) patients. We analyzed whether these cells are able to synthesize adenosine/inosine and which adenosine receptors (ARs) contribute to anti-inflammatory effects. The functionality of synthesizing enzymes and ARs was tested using agonists/antagonists. Both OA and RA cells expressed CD39 (converts ATP to AMP), CD73 (converts AMP to adenosine), ADA (converts adenosine to inosine), ENT1/2 (adenosine transporters), all AR subtypes (A1, A2A, A2B and A3) and synthesized predominantly adenosine. The CD73 inhibitor AMPCP significantly increased IL-6 and decreased IL-10 in both cell types, while TNF only increased in RA cells. The ADA inhibitor DAA significantly reduced IL-6 and induced IL-10 in both OA and RA cells. The A2AAR agonist CGS 21680 significantly inhibited IL-6 and induced TNF and IL-10 only in RA, while the A2BAR agonist BAY 60-6583 had the same effect in both OA and RA. Taken together, OA and RA synoviocytes express the complete enzymatic machinery to synthesize adenosine/inosine; however, mainly adenosine is responsible for the anti- (IL-6 and IL-10) or pro-inflammatory (TNF) effects mediated by A2A- and A2BAR. Stimulating CD39/CD73 with simultaneous ADA blockage in addition to TNF inhibition might represent a promising therapeutic strategy.
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Affiliation(s)
- Rebecca Sohn
- Dr. Rolf M. Schwiete Research Unit for Osteoarthritis, Department of Orthopedics (Friedrichsheim), University Hospital Frankfurt, Goethe University, 60528 Frankfurt/Main, Germany; (R.S.); (M.J.); (A.M.); (F.Z.)
| | - Marius Junker
- Dr. Rolf M. Schwiete Research Unit for Osteoarthritis, Department of Orthopedics (Friedrichsheim), University Hospital Frankfurt, Goethe University, 60528 Frankfurt/Main, Germany; (R.S.); (M.J.); (A.M.); (F.Z.)
| | - Andrea Meurer
- Dr. Rolf M. Schwiete Research Unit for Osteoarthritis, Department of Orthopedics (Friedrichsheim), University Hospital Frankfurt, Goethe University, 60528 Frankfurt/Main, Germany; (R.S.); (M.J.); (A.M.); (F.Z.)
| | - Frank Zaucke
- Dr. Rolf M. Schwiete Research Unit for Osteoarthritis, Department of Orthopedics (Friedrichsheim), University Hospital Frankfurt, Goethe University, 60528 Frankfurt/Main, Germany; (R.S.); (M.J.); (A.M.); (F.Z.)
| | - Rainer H. Straub
- Laboratory of Experimental Rheumatology and Neuroendocrine Immunology, Department of Internal Medicine, University Hospital Regensburg, 93053 Regensburg, Germany;
| | - Zsuzsa Jenei-Lanzl
- Dr. Rolf M. Schwiete Research Unit for Osteoarthritis, Department of Orthopedics (Friedrichsheim), University Hospital Frankfurt, Goethe University, 60528 Frankfurt/Main, Germany; (R.S.); (M.J.); (A.M.); (F.Z.)
- Correspondence: ; Tel.: +49-69-6301-94-408
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25
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Zhang K, Fu W, Zhao S, Jiao T, Wu D, Wang Y. miR-483-3p Promotes IL-33 Production from Fibroblast-Like Synoviocytes by Regulating ERK Signaling in Rheumatoid Arthritis. Inflammation 2021. [PMID: 34160728 DOI: 10.1007/s10753-021-01503-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 06/08/2021] [Accepted: 06/10/2021] [Indexed: 10/21/2022]
Abstract
Our previous studies have identified miR-483-3p to be highly expressed in synoviocytes from patients with rheumatoid arhtirits (RA); however, its effects on inflammation of RA fibroblast-like synoviocytes (FLSs) have remained unclear. The expression of miR-483-3p and cytokines in RA FLSs was detected using quantitative real-time polymerase chain reaction. Enzyme-linked immunosorbent was conducted to determine interleukin (IL)-33 production from RA FLSs. Western blotting was employed to quantify the levels of p-ERK and total ERK. Overexpressed miR-483-3p significantly increased the mRNA and protein expression of IL-33, but not of IL-27 or IL-34, in RA FLSs, whereas miR-483-3p suppression showed the opposite effects. Furthermore, miR-483-3p upregulation activated the ERK signaling pathway. The ERK signaling inhibitor PD98059 partly reversed the elevation of IL-33 levels mediated by miR-483-3p overexpression. Our results reveal that miR-483-3p promotes IL-33 expression by regulating the ERK signaling pathway in RA FLSs. Thus, miR-483-3p may be a potential effective target for RA treatment.
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Hatano N, Matsubara M, Suzuki H, Muraki Y, Muraki K. HIF-1α Dependent Upregulation of ZIP8, ZIP14, and TRPA1 Modify Intracellular Zn 2+ Accumulation in Inflammatory Synoviocytes. Int J Mol Sci 2021; 22:6349. [PMID: 34198528 DOI: 10.3390/ijms22126349] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/28/2021] [Accepted: 06/12/2021] [Indexed: 02/07/2023] Open
Abstract
Intracellular free zinc ([Zn2+]i) is mobilized in neuronal and non-neuronal cells under physiological and/or pathophysiological conditions; therefore, [Zn2+]i is a component of cellular signal transduction in biological systems. Although several transporters and ion channels that carry Zn2+ have been identified, proteins that are involved in Zn2+ supply into cells and their expression are poorly understood, particularly under inflammatory conditions. Here, we show that the expression of Zn2+ transporters ZIP8 and ZIP14 is increased via the activation of hypoxia-induced factor 1α (HIF-1α) in inflammation, leading to [Zn2+]i accumulation, which intrinsically activates transient receptor potential ankyrin 1 (TRPA1) channel and elevates basal [Zn2+]i. In human fibroblast-like synoviocytes (FLSs), treatment with inflammatory mediators, such as tumor necrosis factor-α (TNF-α) and interleukin-1α (IL-1α), evoked TRPA1-dependent intrinsic Ca2+ oscillations. Assays with fluorescent Zn2+ indicators revealed that the basal [Zn2+]i concentration was significantly higher in TRPA1-expressing HEK cells and inflammatory FLSs. Moreover, TRPA1 activation induced an elevation of [Zn2+]i level in the presence of 1 μM Zn2+ in inflammatory FLSs. Among the 17 out of 24 known Zn2+ transporters, FLSs that were treated with TNF-α and IL-1α exhibited a higher expression of ZIP8 and ZIP14. Their expression levels were augmented by transfection with an active component of nuclear factor-κB P65 and HIF-1α expression vectors, and they could be abolished by pretreatment with the HIF-1α inhibitor echinomycin (Echi). The functional expression of ZIP8 and ZIP14 in HEK cells significantly increased the basal [Zn2+]i level. Taken together, Zn2+ carrier proteins, TRPA1, ZIP8, and ZIP14, induced under HIF-1α mediated inflammation can synergistically change [Zn2+]i in inflammatory FLSs.
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Wang J, Sun Y, Liu J, Yang B, Wang T, Zhang Z, Jiang X, Guo Y, Zhang Y. Roles of long non‑coding RNA in osteoarthritis (Review). Int J Mol Med 2021; 48:133. [PMID: 34013375 PMCID: PMC8148092 DOI: 10.3892/ijmm.2021.4966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 05/05/2021] [Indexed: 02/01/2023] Open
Abstract
Osteoarthritis (OA) is a chronic bone and joint disease characterized by articular cartilage degeneration and joint inflammation and is the most common form of arthritis. The clinical manifestations of OA are chronic pain and joint activity disorder, which severely affect the patient quality of life. Long non-coding RNA (lncRNA) is a class of RNA molecules >200 nucleotides long that are expressed in animals, plants, yeast, prokaryotes and viruses. lncRNA molecules lack an open reading frame and are not translated into protein. The present review collated the results of recent studies on the role of lncRNA in the pathogenesis of OA to provide information for the prevention, diagnosis and treatment of OA.
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Affiliation(s)
- Jicheng Wang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Yanshan Sun
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Jianyong Liu
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Bo Yang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Tengyun Wang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Zhen Zhang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Xin Jiang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Yongzhi Guo
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Yangyang Zhang
- Department of Joint Surgery, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
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Salgado C, Jordan O, Allémann E. Osteoarthritis In Vitro Models: Applications and Implications in Development of Intra-Articular Drug Delivery Systems. Pharmaceutics 2021; 13:60. [PMID: 33466397 PMCID: PMC7824837 DOI: 10.3390/pharmaceutics13010060] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 12/23/2020] [Accepted: 12/28/2020] [Indexed: 02/08/2023] Open
Abstract
Osteoarthritis (OA) is a complex multi-target disease with an unmet medical need for the development of therapies that slow and potentially revert disease progression. Intra-articular (IA) delivery has seen a surge in osteoarthritis research in recent years. As local administration of molecules, this represents a way to circumvent systemic drug delivery struggles. When developing intra-articular formulations, the main goals are a sustained and controlled release of therapeutic drug doses, taking into account carrier choice, drug molecule, and articular joint tissue target. Therefore, the selection of models is critical when developing local administration formulation in terms of accurate outcome assessment, target and off-target effects and relevant translation to in vivo. The current review highlights the applications of OA in vitro models in the development of IA formulation by means of exploring their advantages and disadvantages. In vitro models are essential in studies of OA molecular pathways, understanding drug and target interactions, assessing cytotoxicity of carriers and drug molecules, and predicting in vivo behaviors. However, further understanding of molecular and tissue-specific intricacies of cellular models for 2D and 3D needs improvement to accurately portray in vivo conditions.
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Affiliation(s)
- Carlota Salgado
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva, Switzerland; (C.S.); (O.J.)
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva, Switzerland
| | - Olivier Jordan
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva, Switzerland; (C.S.); (O.J.)
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva, Switzerland
| | - Eric Allémann
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva, Switzerland; (C.S.); (O.J.)
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva, Switzerland
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Araújo N, Viegas CSB, Zubía E, Magalhães J, Ramos A, Carvalho MM, Cruz H, Sousa JP, Blanco FJ, Vermeer C, Simes DC. Amentadione from the Alga Cystoseira usneoides as a Novel Osteoarthritis Protective Agent in an Ex Vivo Co-Culture OA Model. Mar Drugs 2020; 18:E624. [PMID: 33297528 PMCID: PMC7762386 DOI: 10.3390/md18120624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 11/27/2020] [Accepted: 11/27/2020] [Indexed: 12/21/2022] Open
Abstract
Osteoarthritis (OA) remains a prevalent chronic disease without effective prevention and treatment. Amentadione (YP), a meroditerpenoid purified from the alga Cystoseira usneoides, has demonstrated anti-inflammatory activity. Here, we investigated the YP anti-osteoarthritic potential, by using a novel OA preclinical drug development pipeline designed to evaluate the anti-inflammatory and anti-mineralizing activities of potential OA-protective compounds. The workflow was based on in vitro primary cell cultures followed by human cartilage explants assays and a new OA co-culture model, combining cartilage explants with synoviocytes under interleukin-1β (IL-1β) or hydroxyapatite (HAP) stimulation. A combination of gene expression analysis and measurement of inflammatory mediators showed that the proposed model mimicked early disease stages, while YP counteracted inflammatory responses by downregulation of COX-2 and IL-6, improved cartilage homeostasis by downregulation of MMP3 and the chondrocytes hypertrophic differentiation factors Col10 and Runx2. Importantly, YP downregulated NF-κB gene expression and decreased phosphorylated IkBα/total IkBα ratio in chondrocytes. These results indicate the co-culture as a relevant pre-clinical OA model, and strongly suggest YP as a cartilage protective factor by inhibiting inflammatory, mineralizing, catabolic and differentiation processes during OA development, through inhibition of NF-κB signaling pathways, with high therapeutic potential.
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Affiliation(s)
- Nuna Araújo
- Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139 Faro, Portugal; (N.A.); (C.S.B.V.)
| | - Carla S. B. Viegas
- Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139 Faro, Portugal; (N.A.); (C.S.B.V.)
- GenoGla Diagnostics, Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139 Faro, Portugal
| | - Eva Zubía
- Department of Organic Chemistry, Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real (Cádiz), Spain;
| | - Joana Magalhães
- Unidad de Medicina Regenerativa, Grupo de Investigación en Reumatología (GIR), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complejo Hospitalario Universitario de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain; (J.M.); (F.J.B.)
- Agrupación Estratégica CICA-INIBIC, Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Centro de Investigación Biomédica en Red (CIBER), 28029 Madrid, Spain
| | - Acácio Ramos
- Department of Orthopedics and Traumatology, Hospital Particular do Algarve (HPA), 8005-226 Gambelas-Faro, Portugal; (A.R.); (M.M.C.); (H.C.); (J.P.S.)
| | - Maria M. Carvalho
- Department of Orthopedics and Traumatology, Hospital Particular do Algarve (HPA), 8005-226 Gambelas-Faro, Portugal; (A.R.); (M.M.C.); (H.C.); (J.P.S.)
| | - Henrique Cruz
- Department of Orthopedics and Traumatology, Hospital Particular do Algarve (HPA), 8005-226 Gambelas-Faro, Portugal; (A.R.); (M.M.C.); (H.C.); (J.P.S.)
| | - João Paulo Sousa
- Department of Orthopedics and Traumatology, Hospital Particular do Algarve (HPA), 8005-226 Gambelas-Faro, Portugal; (A.R.); (M.M.C.); (H.C.); (J.P.S.)
| | - Francisco J. Blanco
- Unidad de Medicina Regenerativa, Grupo de Investigación en Reumatología (GIR), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complejo Hospitalario Universitario de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain; (J.M.); (F.J.B.)
- Agrupación Estratégica CICA-INIBIC, Universidade da Coruña (UDC), 15006 A Coruña, Spain
| | - Cees Vermeer
- Cardiovascular Research Institute CARIM, Maastricht University, 6229 EV Maastricht, The Netherlands;
| | - Dina C. Simes
- Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139 Faro, Portugal; (N.A.); (C.S.B.V.)
- GenoGla Diagnostics, Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139 Faro, Portugal
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Luo H, Zhang R. Icariin enhances cell survival in lipopolysaccharide-induced synoviocytes by suppressing ferroptosis via the Xc-/GPX4 axis. Exp Ther Med 2020; 21:72. [PMID: 33365072 DOI: 10.3892/etm.2020.9504] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 09/16/2020] [Indexed: 02/07/2023] Open
Abstract
The mechanism of action of synovitis, as the vital pathological process of rheumatoid arthritis and osteoarthritis, remains to be elucidated. The effects and the mechanism of icariin (ICA), which is a promising therapeutic agent in synovitis, was investigated in the present study. In addition, ferroptosis, a vital cell process involved in several diseases, was also studied in synovitis for the first time. Lipopolysaccharide (LPS)-induced synoviocytes served as a synovitis cell model. The cells were divided into control, LPS and experimental groups and were treated with different concentrations of ICA. Cell viability was determined by Cell Counting Kit-8 assay and cell death was determined by flow cytometry. The expression levels of proteins (GPX4, SLC7A11, SLC3A2L, TRF, Nrf2 and NCOA4) were measured by western blotting. Quantification of malondialdehyde (MDA), iron and glutathione peroxidase 4 (GPX4) activity levels were performed via using corresponding assay kits. Cell death was increased, and cell viability was decreased in LPS-induced synoviocytes. Furthermore, MDA levels and iron content were elevated and GPX levels was reduced in LPS-induced synoviocytes. Transferrin receptor protein 1 and nuclear receptor coactivator 4 were upregulated and proteins of the Xc-/GPX4 axis, as well as nuclear factor erythroid 2-related factor 2, were decreased by LPS treatment. All aforementioned LPS affects were alleviated by ICA via a concentration-dependent manner. ICA counteracted the effects of RSL3, a ferroptosis activator, on cell viability, lipid peroxidation, iron content and relative protein expression of ferroptosis in synoviocytes. ICA protects the cells from death in synoviocytes induced by LPS, via the inhibition of ferroptosis by activating the Xc-/GPX4 axis, which can be exploited as a new therapeutic strategy for synovitis.
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Affiliation(s)
- Huasong Luo
- Department of Orthopedics, The First People's Hospital of Jingzhou (First Affiliated Hospital of Yangtze University), Jingzhou, Hubei 434000, P.R. China
| | - Rui Zhang
- Department of Orthopedics, Gansu Provincial Hospital of Traditional Chinese Medicine, Lanzhou, Gansu 730050, P.R. China
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Park JY, Kwon S, Kim SH, Kang YJ, Khang D. Triamcinolone-Gold Nanoparticles Repolarize Synoviocytes and Macrophages in an Inflamed Synovium. ACS Appl Mater Interfaces 2020; 12:38936-38949. [PMID: 32805872 DOI: 10.1021/acsami.0c09842] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Understanding the crosstalk between synoviocytes and macrophages is very important for the development of strategies to regulate inflammatory responses in an inflamed synovium. Simultaneous regulation of the pro- and anti-inflammatory responses of synoviocytes and macrophages (repolarization) is critical for the treatment of arthritis. Thus, the immune regulatory functions of an ideal nanodrug should not only decrease the pro-inflammatory response but also effectively increase the anti-inflammatory response. In this study, crosstalk between synoviocytes and macrophages was found to be significantly involved in the activation and deactivation of inflammatory responses in the synovium. Interestingly, a developed triamcinolone-gold nanoparticle (Triam-AuNP) complex both decreased the pro-inflammatory responses and increased the anti-inflammatory responses of fibroblast-like synoviocytes (FLSs) and macrophages via repolarization of macrophages from the M1 to the M2 phenotype. In contrast, triamcinolone alone only decreased the pro-inflammatory responses of FLSs and macrophages without upregulating their anti-inflammatory responses. In vitro (human), ex vivo (human), and in vivo (mouse) analyses clearly indicated that Triam-AuNPs effectively regulated the expression of both pro- and anti-inflammatory cytokines in FLSs and effectively repolarized activity of macrophages in the inflamed synovium. Furthermore, Triam-AuNPs significantly promoted cartilage regeneration, whereas triamcinolone alone did not induce either FLS anti-inflammatory activity or macrophage repolarization.
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Affiliation(s)
- Jun-Young Park
- Department of Gachon Advanced Institute for Health Science & Technology (GAIHST), Gachon University, Incheon 21999, South Korea
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, South Korea
| | - Song Kwon
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, South Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 41944, South Korea
| | - Youn Joo Kang
- Department of Rehabilitation Medicine, Nowon Eulji Medical Center, Eulji University, Seoul 01830, South Korea
| | - Dongwoo Khang
- Department of Gachon Advanced Institute for Health Science & Technology (GAIHST), Gachon University, Incheon 21999, South Korea
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, South Korea
- Department of Physiology, College of Medicine, Gachon University, Incheon 21999, South Korea
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Xie Z, Shen P, Qu Y, Xu J, Zheng C, Gao Y, Wang B. MiR-20a inhibits the progression of human arthritis fibroblast-like synoviocytes and inflammatory factor expression by targeting ADAM10. Environ Toxicol 2020; 35:867-878. [PMID: 32198911 DOI: 10.1002/tox.22923] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/02/2020] [Accepted: 03/06/2020] [Indexed: 06/10/2023]
Abstract
MiR-20a has been reported as a key regulator to pro-inflammatory factor release in fibroblast-like synoviocytes (FLS), which caused rheumatoid arthritis (RA). However, the molecular mechanism of miR-20a in RA remains to be further elucidated. This study aimed to investigate the roles of miR-20a in RA pathology. RA (n = 24) and osteoarthritis (OA, n = 20) and normal healthy tissues (n = 16) were collected from operation. TargetScan and dual-luciferase reporter were performed to predict and confirm the potential binding sites of miR-20a on ADAM metallopeptidase domain 10 (ADAM10). Pearson's analysis was adopted to evaluate the correlation between miR-20a and ADAM10 expression. It was found that MiR-20a was downregulated in RA tissues, and overexpressed miR-20a inhibited cell viability, migration and invasion, and the expression of inflammatory factors in RA-FLS MH7A cells. ADAM10 was identified as the target gene of miR-20a, and upregulation of ADAM10 reversed the inhibitory effects of miR-20a. In conclusion, miR-20a inhibits the progression of RA-FLS as well as the inflammatory factor expression by targeting ADAM10.
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Affiliation(s)
- Zikang Xie
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Pengfei Shen
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Yuxing Qu
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Jianda Xu
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Chong Zheng
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Yi Gao
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
| | - Bin Wang
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, Jiangsu, China
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Wang Y, Yang Q, Shen S, Zhang L, Xiang Y, Weng X. Mst1 promotes mitochondrial dysfunction and apoptosis in oxidative stress-induced rheumatoid arthritis synoviocytes. Aging (Albany NY) 2020; 12:16211-16223. [PMID: 32692720 PMCID: PMC7485731 DOI: 10.18632/aging.103643] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 06/19/2020] [Indexed: 01/09/2023]
Abstract
In this study, we investigated the role of macrophage stimulating 1 (Mst1) and the AMPK-Sirt1 signaling pathway in the oxidative stress-induced mitochondrial dysfunction and apoptosis seen in rheumatoid arthritis-related fibroblast-like synoviocytes (RA-FLSs). Mst1 mRNA and protein expression was significantly higher in hydrogen peroxide (H2O2)-treated RA-FLSs than untreated controls. H2O2 treatment induced the mitochondrial apoptotic pathway by activating caspase3/9 and Bax in the RA-FLSs. Moreover, H2O2 treatment significantly reduced mitochondrial membrane potential and mitochondrial state-3 and state-4 respiration, but increased reactive oxygen species (ROS). Mst1 silencing significantly reduced oxidative stress-induced mitochondrial dysfunction and apoptosis in RA-FLSs. Sirt1 expression was significantly reduced in the H2O2-treated RA-FLSs, but was higher in the H2O2-treated Mst1-silenced RA-FLSs. Pretreatment with selisistat (Sirt1-specific inhibitor) or compound C (AMPK antagonist) significantly reduced the viability and mitochondrial function in H2O2-treated Mst1-silenced RA-FLSs by inhibiting Sirt1 function or Sirt1 expression, respectively. These findings demonstrate that oxidative stress-related upregulation and activation of Mst1 promotes mitochondrial dysfunction and apoptosis in RA-FLSs by inhibiting the AMPK-Sirt1 signaling pathway. This suggests the Mst1-AMPK-Sirt1 axis is a potential target for RA therapy.
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Affiliation(s)
- Yingjie Wang
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China
| | - Qi Yang
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China.,Department of Orthopedic Surgery, First Hospital of Harbin, Harbin 150010, China
| | - Songpo Shen
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China.,Department of Orthopedic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Linjie Zhang
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China
| | - Yongbo Xiang
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China
| | - Xisheng Weng
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Science, Beijing 100730, China
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Xu C, Zhang Y, Sutrisno L, Yang L, Chen R, Sung KLP. Bay11-7082 facilitates wound healing by antagonizing mechanical injury- and TNF-α-induced expression of MMPs in posterior cruciate ligament. Connect Tissue Res 2019; 60:311-322. [PMID: 30372627 DOI: 10.1080/03008207.2018.1512978] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purposes: To investigate the ability of synoviocytes (SCs) in regulating MMPs expression in the posterior cruciate ligament fibroblasts (PCLfs) after TNF-α treatment, to test whether a specific inflammation inhibitor Bay11-7082 can antagonize the expression of MMPs in PCLfs after injury. Methods: The microenvironment of knee joint cavity after PCL injury was mimicked in an in vitro co-culture system. The effects of TNF-α treatment on the expression of MMPs in PCL fibroblasts (PCLfs) were studied. The expression of MMPs mRNA and protein was detected by qRT-PCR and western blot. For the in vivo study, the Bay11-7082 inhibitor was injected into the knee joint cavity after injury, and then were performed on histological analysis. Results: In the mono-culture conditions, 6% mechanical injury upregulated the expression of MMP-2, whereas downregulated MMP-1 and -3, additionally 12% mechanical injury were upregulated all. However, in co-culture conditions, 6% and 12% both significantly increased MMPs expressions. Stretch injury and TNF-α treatment significantly upregulated expression of MMPs mRNA and protein levels in mono-cultured PCLfs. This effect was more significant in PCLfs Plus SCs co-culture system, in which the cells were treated by combination of stretch injury and TNF-α. In addition, Bay11-7082, a specific inflammation inhibitor, could significantly decrease the expression of MMPs induced by stretch injury and/or TNF-α treatment. Less infiltrated inflammatory cells and more integrated tissues were detected in injury PCL 2 weeks after Bay11-7082 treatment, compared to injury group. Immunofluorescent staining showed very low expression levels of MMPs in PCL of Bay11-7082-treated group, compared to the injury groups. Conclusions: SCs sever as the supporting cells that aggravate the TNF-α-induced MMPs accumulation in PCLfs. Inhibition of the expression of MMPs by Bay11-7082 is a promising way to facilitate the self-healing of PCL.
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Affiliation(s)
- Chunming Xu
- a "111" project Laboratory of Biomechanics and Tissue Repair, Bioengineering College , Chongqing University , Chongqing , China
| | - Yanjun Zhang
- b Department of Life Science , Hunan University of Science and Technology , Xiangtan , Hunan , China
| | - Linawati Sutrisno
- a "111" project Laboratory of Biomechanics and Tissue Repair, Bioengineering College , Chongqing University , Chongqing , China
| | - Li Yang
- a "111" project Laboratory of Biomechanics and Tissue Repair, Bioengineering College , Chongqing University , Chongqing , China
| | - Rongfu Chen
- c Department of Orthopedics , People's hospital of Changshou , Chongqing , China
| | - K L Paul Sung
- a "111" project Laboratory of Biomechanics and Tissue Repair, Bioengineering College , Chongqing University , Chongqing , China.,d Departments of Bioengineering and Orthopedics , University of California , San Diego , CA , USA
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Momeni A, Maghsoodi H, Rezapour S, Shiravand M, Mardani M. Reduction of expression of IL-18, IL-1β genes in the articular joint by sumac fruit extract (Rhus coriaria L.). Mol Genet Genomic Med 2019; 7:e664. [PMID: 30941930 PMCID: PMC6565581 DOI: 10.1002/mgg3.664] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 02/11/2019] [Accepted: 03/06/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Osteoarthritis is the most common malignant disease in the world. The disease is caused by changes in the metabolism, the structure and function of multiple joints, and joint tissues. Sumac is one of the indigenous plants of Iran and has traditionally been used as a spice in Iran. The aim of this study was to investigate the reduction of expression of IL-18, IL-1β genes in the articular joint by sumac fruit extract (Rhus coriaria L.). METHODS The alcoholic extract of sumac fruit (E.E.R.C.L) was prepared from the Genetic Reserve Center. Bleeding was used to provide synoviocyte cells from the joint and fluid of the anatomical metacarpal limb of the 8-month-old Holstein healthy calf without any signs of inflammation. Using cell-hemocytometer count, their viability was evaluated by trypan blue and after lipopolysaccharide (LPS) proliferation and injection to enhance the level of cytokines. After isolating the RNA and preparing the cDNA, RT-PCR and PCR were performed and then, using the real-time PCR method, the expression of the desired genes was investigated. RESULTS In this study, after the expression of IL-18 cytokines, IL-1β increased to 100%, and following the treatment with alcoholic extract, the reduction of expression of these cytokines was 33.61% and 29.01%, respectively. The results of anti-inflammatory effects showed that the alcoholic extract of sumac reduced the IL-1β, IL-18 expression in LPS-stimulated cells. CONCLUSION Sumac fruit extract can be an effective medication for reducing pain.
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Affiliation(s)
- Amin Momeni
- Payam Noor University, Ray Center, Tehran, Iran
| | - Hossein Maghsoodi
- Department of Genetics, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Sadegh Rezapour
- Department of Genetics, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mostafa Shiravand
- Master of Sport Physiology, Faculty of Physical Education and Sport Sciences, University of Guilan, Guilan, Iran
| | - Mahnaz Mardani
- Nutrition Health Research Center, School of Health and Nutrition, Lorestan University of Medical Sciences, Khorramabad, Iran
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Maggi L, Mazzoni A, Cimaz R, Liotta F, Annunziato F, Cosmi L. Th17 and Th1 Lymphocytes in Oligoarticular Juvenile Idiopathic Arthritis. Front Immunol 2019; 10:450. [PMID: 30930898 PMCID: PMC6428030 DOI: 10.3389/fimmu.2019.00450] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 02/19/2019] [Indexed: 01/16/2023] Open
Abstract
In the last years much attention has focused on the Th17 and Th1 phenotypes and on their pathogenic role in juvenile idiopathic arthritis, investigating how the cytokines produced by T helper cells act on resident cells on the synovia and which signal transduction pathways regulate Th17 cells proliferation and plasticity. In this context, an important milestone was represented by the identification of the non-classic Th1 phenotype, developed from the shift of Th17 cells. The cytokine TNF-α, beyond its well-known proinflammatory activity is involved in this process and this is one of the reasons why the TNF-α inhibitors are widely used in the treatment of juvenile idiopathic arthritis patients.
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Affiliation(s)
- Laura Maggi
- Department of Experimental and Clinical Medicine and DENOTHE Center, University of Florence, Florence, Italy
| | - Alessio Mazzoni
- Department of Experimental and Clinical Medicine and DENOTHE Center, University of Florence, Florence, Italy
| | - Rolando Cimaz
- Anna Meyer Children's Hospital and University of Florence, Florence, Italy
| | - Francesco Liotta
- Department of Experimental and Clinical Medicine and DENOTHE Center, University of Florence, Florence, Italy
| | - Francesco Annunziato
- Department of Experimental and Clinical Medicine and DENOTHE Center, University of Florence, Florence, Italy
| | - Lorenzo Cosmi
- Department of Experimental and Clinical Medicine and DENOTHE Center, University of Florence, Florence, Italy
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Zamudio-Cuevas Y, Fernández-Torres J, Martínez-Nava GA, Martínez-Flores K, Ramírez Olvera A, Medina-Luna D, Hernández Pérez AD, Landa-Solís C, López-Reyes A. Phagocytosis of monosodium urate crystals by human synoviocytes induces inflammation. Exp Biol Med (Maywood) 2019; 244:344-351. [PMID: 30739483 DOI: 10.1177/1535370219830665] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
IMPACT STATEMENT Gout is distinguished by an inflammatory process that is mediated by phagocytosis of monosodium urate (MSU) crystals in synoviocytes by regulation of unknown mechanisms. Here we suggest that the synovial cells play a crucial role in gouty arthritis by activating inflammation by MSU uptake and increasing the secretion of pro-inflammatory cytokines IL-1β, IL-6, IL-8, TNF-α, MCP-1, and the growth factors NGF and HGF. We discuss some co-existing features in synoviocytes, including anomalous morphologies of the cells, and microvesicle formation, dysregulation in VEGF gene expression. We provide evidence that phagocytosis of MSU crystals triggers an inflammatory cellular state in synoviocytes in the pathogenesis of crystal-induced arthritis.
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Affiliation(s)
| | | | | | | | | | | | | | - Carlos Landa-Solís
- 3 Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa. Instituto Nacional de Rehabilitación "Luis Guillermo Ibarra Ibarra" Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, Delegación Tlalpan, C.P. 14389, Mexico City, Mexico
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Sluzalska KD, Liebisch G, Ishaque B, Schmitz G, Rickert M, Steinmeyer J. The Effect of Dexamethasone, Adrenergic and Cholinergic Receptor Agonists on Phospholipid Metabolism in Human Osteoarthritic Synoviocytes. Int J Mol Sci 2019; 20:ijms20020342. [PMID: 30650648 PMCID: PMC6359197 DOI: 10.3390/ijms20020342] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 01/09/2019] [Accepted: 01/11/2019] [Indexed: 01/07/2023] Open
Abstract
Phospholipids (PLs) possess the unique ability to contribute to synovial joint lubrication. The aim of our study was to determine for the first time the effect of dexamethasone and some adrenergic and cholinergic agonists on the biosynthesis and release of PLs from human fibroblast-like synoviocytes (FLS). Osteoarthritic human knee FLS were treated with dexamethasone, terbutaline, epinephrine, carbachol, and pilocarpine, or the glucocorticoid receptor antagonist RU 486. Simultaneously PL biosynthesis was determined through the incorporation of stable isotope-labeled precursors into PLs. Radioactive isotope-labeled precursors were used to radiolabel PLs for the subsequent quantification of their release into nutrient media. Lipids were extracted and quantified using electrospray ionization tandem mass spectrometry or liquid scintillation counting. Dexamethasone significantly decreased the biosynthesis of phosphatidylcholine, phosphatidylethanolamine (PE), PE-based plasmalogen, and sphingomyelin. The addition of RU 486 abolished these effects. A release of PLs from FLS into nutrient media was not recognized by any of the tested agents. None of the adrenergic or cholinergic receptor agonists modulated the PL biosynthesis. We demonstrate for the first time an inhibitory effect of dexamethasone on the PL biosynthesis of FLS from human knees. Moreover, our study indicates that the PL metabolism of synovial joints and lungs are differently regulated.
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Affiliation(s)
- Katarzyna D Sluzalska
- Laboratory for Experimental Orthopaedics, Department of Orthopaedics, Justus Liebig University Giessen, 35392 Giessen, Germany.
| | - Gerhard Liebisch
- Department of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, 93053 Regensburg, Germany.
| | - Bernd Ishaque
- Laboratory for Experimental Orthopaedics, Department of Orthopaedics, Justus Liebig University Giessen, 35392 Giessen, Germany.
| | - Gerd Schmitz
- Department of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, 93053 Regensburg, Germany.
| | - Markus Rickert
- Laboratory for Experimental Orthopaedics, Department of Orthopaedics, Justus Liebig University Giessen, 35392 Giessen, Germany.
| | - Juergen Steinmeyer
- Laboratory for Experimental Orthopaedics, Department of Orthopaedics, Justus Liebig University Giessen, 35392 Giessen, Germany.
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Trzybulska D, Olewicz-Gawlik A, Sikora J, Frydrychowicz M, Kolecka-Bednarczyk A, Kaczmarek M, Hrycaj P. The effect of caveolin-1 knockdown on interleukin-1β-induced chemokine (C-C motif) ligand 2 expression in synovial fluid-derived fibroblast-like synoviocytes from patients with rheumatoid arthritis. ADV CLIN EXP MED 2018; 27:1491-1497. [PMID: 30079994 DOI: 10.17219/acem/75611] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune disease leading to destructive changes in peripheral joints and their irreversible deformity. The influx of chemoattractant-mediated inflammatory cells to the joints is one of the main features of RA. OBJECTIVES The aim of this study was to investigate the effect of a knockdown of caveolin-1 (CAV1), a known regulator of multiple cell signaling pathways, on chemokine (C-C motif) ligand 2/monocyte chemoattractant protein-1 (CCL2/MCP-1) expression in synovial fluid-derived fibroblast-like synoviocytes (sfd-FLSs) obtained from patients with RA. MATERIAL AND METHODS Primary cell cultures of sfd-FLSs were established from RA synovial fluids. Cells were transiently transfected with small interfering RNA (siRNA) specific for CAV1, and then incubated with interleukin (IL)-1β to induce CCL2 expression. The expression levels of CAV1 and CCL2 were assessed at transcript level, using quantitative polymerase chain reaction (qPCR) and at protein level by enzyme-linked immunosorbent assay (ELISA) and western blotting analysis. RESULTS A transient CAV1 knockdown in sfd-FLSs resulted in a decrease in the IL-1β-induced CCL2 mRNA expression level vs non-transfected cells and cells transfected with non-targeting siRNA. The concentration of secreted CCL2 was not affected significantly. CONCLUSIONS Our study demonstrates that CCL2 expression in sfd-FLSs is CAV1-dependent, but only at transcript level. As the function of CAV1 has not been unequivocally determined, more studies are needed to confirm the role of CAV1 in inflammatory processes related to RA.
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Affiliation(s)
- Dorota Trzybulska
- Department of Rheumatology and Clinical Immunology, Poznan University of Medical Sciences, Poland
| | - Anna Olewicz-Gawlik
- Department of Infectious Diseases, Poznan University of Medical Sciences, Poland
| | - Jan Sikora
- Department of Immunology, Poznan University of Medical Sciences, Poland
| | | | | | - Mariusz Kaczmarek
- Department of Immunology, Poznan University of Medical Sciences, Poland
| | - Pawel Hrycaj
- Department of Immunology, Poznan University of Medical Sciences, Poland
- Department of Rheumatology, Municipal Hospital, Kościan, Poland
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Abstract
Acid-sensing ion channels (ASIC) are voltage-independent cationic channels that open in response to decrease in extracellular pH. Amongst different subtypes, ASIC3 has received much attention in joint inflammatory conditions including rheumatoid arthritis. There have been a number of studies showing that there is an increase in expression of ASIC3 on nerve afferents supplying joints in response to inflammatory stimulus. Accordingly, a number of selective as well as nonselective ASIC3 inhibitors have shown potential in attenuating pain and inflammation in animal models of rheumatoid arthritis. On the other hand, there have been studies showing that ASIC3 may exert protective effects in joint inflammation. ASIC-/- animals, without ASIC3 genes, exhibit more joint inflammation and destruction in comparison to ASIC+/+ animals. The present review discusses the dual nature of ASIC3 in joint inflammation with possible mechanisms.
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Affiliation(s)
- Gui-Mei Yu
- a Department of Rheumatology , The Affiliated Hospital to Changchun University of Chinese Medicine , Changchun , PR China
| | - Di Liu
- a Department of Rheumatology , The Affiliated Hospital to Changchun University of Chinese Medicine , Changchun , PR China
| | - Na Yuan
- a Department of Rheumatology , The Affiliated Hospital to Changchun University of Chinese Medicine , Changchun , PR China
| | - Bao-Hua Liu
- b Department of Emergency , The First Hospital of Jilin University , Changchun , PR China
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Zhou XM, Zhang B, Zhang YQ, Chen GY, Xu W, Cai J, Liao S. [A new fatty acid methyl ester from Fissistigma oldhamii inhibiting proliferation of synoviocytes]. Zhongguo Zhong Yao Za Zhi 2018; 43:1754-1757. [PMID: 29902881 DOI: 10.19540/j.cnki.cjcmm.20180125.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Indexed: 11/18/2022]
Abstract
A new fatty acid methyl ester (1) was isolated from an EtOH extract of Fissistigma oldhamii. It structures was elucidated by a combination of HR-ESI-MS, 1D NMR, 2D NMR, UV, and IR spectroscopic data. The inhibitory effect of compound 1 on the proliferation of primary synovial cells was evaluated. As a result, it showed inhibitory effect on the proliferation of synoviocytes, with IC₅₀ value of 38.6 μmol·L⁻¹.
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Affiliation(s)
- Xue-Ming Zhou
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Bin Zhang
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Yu-Qin Zhang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine College of Pharmacy, Fuzhoun 350122, China
| | - Guang-Ying Chen
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Wei Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine College of Pharmacy, Fuzhoun 350122, China
| | - Jin Cai
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
| | - Shan Liao
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, China
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Hussain N, Zhu W, Jiang C, Xu J, Geng M, Wu X, Hussain S, Wang B, Rajoka MSR, Li Y, Tian J, Meng L, Lu S. Down-regulation of miR-10a-5p promotes proliferation and restricts apoptosis via targeting T-box transcription factor 5 in inflamed synoviocytes. Biosci Rep 2018; 38:BSR20180003. [PMID: 29545315 DOI: 10.1042/BSR20180003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 03/01/2018] [Accepted: 03/14/2018] [Indexed: 12/18/2022] Open
Abstract
Synoviocytes from rheumatoid arthritis (RA) patients share certain features with tumor cells, such as over proliferation and invasion. Anomalous microRNA (miRNA) expression may participate in the pathogenesis of RA in different ways. The objective of the present study was to observe the role of miR-10a-5p targeting T-box transcription factor 5 (TBX5) gene on synoviocyte proliferation and apoptosis in RA. Human synovial sarcoma cell line, SW982 cells stimulating with interleukin-1β (IL-1β) were transfected with miR-10a-5p mimic and siRNA of TBX5. The real-time quantitative polymerase chain reaction (RT-qPCR) and Western blotting analysis were used to evaluate the expression level of miR-10a-5p and TBX5 in SW982 cells respectively. Further, the proliferation and apoptosis of SW982 cells after treatment were determined by cell counting kit (CCK-8) and flow cytometry analysis respectively. We found that the miR-10a-5p showed down-regulated while TBX5 showed up-regulated expression in synoviocytes after stimulation with IL-1β. The miR-10a-5p mimic treatment showed a decline in cell proliferation while the increased rate of cell apoptosis as compared with control. Moreover, knockdown of TBX5 favored the apoptosis and reduced the cell proliferation as compared with control group. We conclude that down-regulation of miR-10a-5p promotes proliferation and restricts apoptosis via targeting TBX5 in inflamed synoviocytes.
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Ma WK, Li R, Ning QY, Huang Y, Tang F, Lu DM, Yao XM. [Effects of Jinwu Jiangu recipe on IL-17/STAT3 signals in rheumatoid arthritis synoviocytes]. Zhongguo Zhong Yao Za Zhi 2018; 43:585-590. [PMID: 29600626 DOI: 10.19540/j.cnki.cjcmm.20171113.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Indexed: 11/18/2022]
Abstract
This paper aimed to investigate the effects of Jinwu Jiangu recipe total extract on the IL-17/STAT3 signals in rheumatoid arthritis synovial fibroblasts(RASF). The primary RASFs were cultured by tissue piece method in vitro, and divided into blank control group, Jinwu Jiangu recipe low dose group, Jinwu Jiangu recipe middle dose group, Jinwu Jiangu recipe high dose group, and tripterygium glycosides control group. They were then treated with corresponding serum free medium, different doses of Jinwu Jiangu recipe total extract(0.06, 0.6, 6.0 g·L⁻¹), and tripterygium glycosides(0.03 g·L⁻¹) respectively for 24 hours. The gene expression levels of RORα, RORγt, and STAT3 mRNA were detected by polymerase chain reaction(PCR), and the protein activity of IL-17R and pSTAT3 were measured by Western blot assay. The results showed that as compared with blank control group, the expression levels of RORα, RORγt, IL-17R and STAT3 mRNA in RASF were significantly declined(P<0.01). As compared with tripterygium glycosides control group, Jinwu Jiangu recipe total extract middle dose group and high dose group can down-regulate the expression levels of RORα, RORγt, IL-17R and STAT3 mRNA(P<0.05), and the effect was more obvious in high dose group(P<0.01). As compared with blank control group, the protein expression levels of IL-17R and pSTAT3 in each treatment group were obviously decreased(P<0.01). As compared with tripterygium glycosides control group, Jinwu Jiangu recipe high dose group had more obvious effect in down-regulating the protein expression of pSTAT3(P<0.01). Therefore, Miao medicine Jinwu Jiangu recipe total extract can down-regulate the expressions of RORα, RORγt, and STAT3 mRNA, and inhibit the protein activity of IL-17R and pSTAT3 in RASF.
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Affiliation(s)
- Wu-Kai Ma
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Rong Li
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Qiao-Yi Ning
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Ying Huang
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Fang Tang
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Dao-Min Lu
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
| | - Xue-Ming Yao
- Department of Rheumatology and Immunology, the Second Affiliated Hospital of Guiyang of Traditional Chinese Medicine, Guiyang 550003, China
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Su Z, Sun H, Ao M, Zhao C. Atomic Force Microscopy Study of the Anti-inflammatory Effects of Triptolide on Rheumatoid Arthritis Fibroblast-like Synoviocytes. Microsc Microanal 2017; 23:1002-1012. [PMID: 28743324 DOI: 10.1017/s1431927617012399] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
High-resolution atomic force microscopy (AFM) was used for the in situ evaluation of the anti-inflammatory effects of triptolide on rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLS) to understand the anti-RA effects of triptolide, based on the morphological and biophysical changes observed in RA-FLS. RA-FLS have been reported to play a primary role in inflammatory bone destruction during the development of RA and thus are regarded as an important target for RA treatment. Triptolide pretreatment significantly inhibited tumor necrosis factor-α-induced expression of the interleukin (IL)-1β, IL-6, and IL-8 genes in MH7A cells. Using AFM, we showed that triptolide-induced morphological damage in MH7A cells by inducing significant ultrastructure changes in the membrane, which were closely related to triptolide-induced apoptosis in MH7A cells. Using force measurements determined with AFM, triptolide was shown to increase the stiffness of MH7A cells. These findings not only revealed the strong anti-inflammatory effects of triptolide on RA-FLS, highlighting triptolide as a potential anti-RA agent, but also revealed the possible use of AFM for studying anti-inflammatory responses in RA-FLS, which we expect to be developed into a potential tool for anti-RA drug studies in RA-FLS.
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Affiliation(s)
- Zhanhui Su
- Hebei Key Laboratory of Research and Development for Traditional Chinese Medicine, Institute of Chinese Materia Medica, Chengde Medical College, Chengde 067000, China
| | - Han Sun
- Chengde Nursing Vocational College, Chengde 067000, China
| | - Man Ao
- Affiliated Hospital of Chengde Medical College, Chengde 067000, China
| | - Chunying Zhao
- Hebei Key Laboratory of Research and Development for Traditional Chinese Medicine, Institute of Chinese Materia Medica, Chengde Medical College, Chengde 067000, China
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Hussain N, Zhu W, Jiang C, Xu J, Wu X, Geng M, Hussain S, Cai Y, Xu K, Xu P, Han Y, Sun J, Meng L, Lu S. Down-regulation of miR-10a-5p in synoviocytes contributes to TBX5-controlled joint inflammation. J Cell Mol Med 2017; 22:241-250. [PMID: 28782180 PMCID: PMC5742673 DOI: 10.1111/jcmm.13312] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 06/19/2017] [Indexed: 12/27/2022] Open
Abstract
MicroRNAs are considered to play critical roles in the pathogenesis of human inflammatory arthritis, including rheumatoid arthritis (RA). The purpose of this study was to determine the relationship between miR‐10a‐5p and TBX5 in synoviocytes and evaluate their contribution to joint inflammation. The expression of miR‐10a‐5p and TBX5 in the synovium of RA and human synovial sarcoma cell line SW982 stimulated by IL‐1β was determined by RT‐qPCR and Western blotting. The direct interaction between miR‐10a‐5p and TBX5 3′UTR was determined by dual‐luciferase reporter assay in HeLa cells. Mimics and inhibitors of miR‐10a‐5p were transfected into SW982 cells. TBX5 was overexpressed by plasmid transfection or knocked down by RNAi. Proinflammatory cytokines and TLR3 and MMP13 expressions were determined by RT‐qPCR and Western blotting. Down‐regulated expression of miR‐10a‐5p and up‐regulation of TBX5 in human patients with RA were found compared to patients with OA. IL‐1β could reduce miR‐10a‐5p and increase TBX5 expression in SW982 cells in vitro. The direct target relationship between miR‐10a‐5p and 3′UTR of TBX5 was confirmed by luciferase reporter assay. Alterations of miR‐10‐5p after transfection with its mimic and inhibitor caused the related depression and re‐expression of TBX5 and inflammatory factors in SW982 cells. Overexpression of TBX5 after pCMV3‐TBX5 plasmid transfection significantly promoted the production of TLR3, MMP13 and various inflammatory cytokines, while this effect was rescued after knocking down of TBX5 with its specific siRNA. We conclude that miR‐10a‐5p in a relation with TBX5 regulates joint inflammation in arthritis, which would serve as a diagnostic and therapeutic target for RA treatment.
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Affiliation(s)
- Nazim Hussain
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Wenhua Zhu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Congshan Jiang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Jing Xu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Xiaoying Wu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Manman Geng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Safdar Hussain
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Yongsong Cai
- Department of Joint Surgery, Xi'an Hong Hui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Ke Xu
- Department of Joint Surgery, Xi'an Hong Hui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Peng Xu
- Department of Joint Surgery, Xi'an Hong Hui Hospital, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yan Han
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Jian Sun
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Liesu Meng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
| | - Shemin Lu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, China
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Lavocat F, Ndongo-Thiam N, Miossec P. Interleukin-25 Produced by Synoviocytes Has Anti-inflammatory Effects by Acting As a Receptor Antagonist for Interleukin-17A Function. Front Immunol 2017; 8:647. [PMID: 28620392 PMCID: PMC5449741 DOI: 10.3389/fimmu.2017.00647] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 05/17/2017] [Indexed: 12/14/2022] Open
Abstract
The production and function of cytokines are highly regulated. One mechanism is the balance between pro- and anti-inflammatory cytokines. As interleukin (IL)-17A and IL-25 share the IL-17RA receptor chain, we hypothesize that IL-25 acts as an IL-17A receptor antagonist and limits its pro-inflammatory effects. The production and expression kinetics of IL-25 and its receptor chains IL-17RA and RB were analyzed in rheumatoid synoviocytes alone or in coculture with peripheral blood mononuclear cells (PBMCs). The effects of autocrine or exogenous IL-25 on synoviocytes were investigated in the presence or not of an anti-IL-25 antibody. To study the regulatory effects of IL-25, synoviocytes and/or PBMCs were exposed to IL-25 before being treated with IL-17A and tumor necrosis factor alpha (TNF-α) alone or combined. IL-25, IL-6, and bioactive IL-17A were quantified in rheumatoid arthritis (RA) patient plasma. Synoviocytes expressed and secreted IL-25, and expressed the two chains of its receptor IL-17RA and IL-17RB. IL-17RB expression was increased by TNF-α. IL-25 production occurred at a delayed time point (5 days) after stimulation with IL-17A and TNF-α. Synoviocytes pretreated with IL-25 were less responsive to IL-17A and TNF-α. PBMCs exposed to IL-25 showed a decreased production of pro-inflammatory mediators, including IL-17A with a 57% decrease; p = 0.002. IL-25 levels were elevated in the plasma of RA patients compared to healthy subjects (p = 0.03). However, these levels are not high enough to inhibit the function of circulating IL-17A. In conclusion, it was shown for the first time that synoviocytes produce IL-25, specifically at late time points and that IL-25 acts as a regulator of IL-17A-driven inflammation, as indicated by in vitro results and in vivo, in a long-term RA patient follow-up. These results may be important when considering IL-17A inhibition.
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Affiliation(s)
- Fabien Lavocat
- Department of Immunology and Rheumatology, Immunogenomics and Inflammation Research Unit EA 4130, University of Lyon, Edouard Herriot Hospital, Lyon, France
| | - Ndiémé Ndongo-Thiam
- Department of Immunology and Rheumatology, Immunogenomics and Inflammation Research Unit EA 4130, University of Lyon, Edouard Herriot Hospital, Lyon, France
| | - Pierre Miossec
- Department of Immunology and Rheumatology, Immunogenomics and Inflammation Research Unit EA 4130, University of Lyon, Edouard Herriot Hospital, Lyon, France
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Mo XR, Xie JW, Lv GJ, Ke YP, Luo XJ. [Effects of TAK gene silencing on the expressions of IL-6 and IL-8 induced by TNF-α in fibroblast-like synoviocytes]. Zhongguo Ying Yong Sheng Li Xue Za Zhi 2017; 33:471-5. [PMID: 29926596 DOI: 10.12047/j.cjap.5494.2017.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To investigate the effects of silencing transforming growth factor-β activating kinase 1 (TAK1)on the expressions of IL-6 and IL-8 induced by TNF-α in fibroblast-like synoviocytes, and to explore the role of TAK1 in rheumatoid arthritis (RA). METHODS The synthesized TAK1 siRNA and scrambled siRNA (ScRNA) were transferred into cultured RA fibroblast-like synoviocyte line MH7A by lipofectamine. The expressions of the pro-inflammatory mediator IL-6 and IL-8 and the levels of phospho-P38(p-P38), phospho-C-Jun NH2-terminal kinase(p-JNK), phospho-extracellular signal-regulated kinase(p-ERK), phospho-p65(p-p65) and nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha(IκBa) were examined. RESULTS Silencing of TAK was demonstrated in synoviocytes transfected by TAK siRNA. TAK1 silencing markedly attenuated the expression of IL-6 and IL-8 in the presence of TNF-α. TAK1 silencing inhibited the activation of p38 and JNK MAPK. TAK1 silencing also inhibited activation of nuclear factor-κB (NF-κB). CONCLUSIONS TAK1 silencing attenuated the expression of IL-6 and IL-8 in synoviocytes induced by TNF-α via inhibiting the activation of p38, JNK MAPK and NF-κB.
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Elhaj Mahmoud D, Sassi N, Drissi G, Barsaoui M, Zitouna K, Sahli H, Kallel-Sellami M, Kanoun L, Cheour E, Laadhar L. sFRP3 and DKK1 Regulate Fibroblast-Like Synoviocytes Markers and Wnt Elements Expression Depending on Cellular Context. Immunol Invest 2017; 46:314-328. [PMID: 28151034 DOI: 10.1080/08820139.2016.1267204] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
CONTEXT Fibroblast-like synoviocytes (FLS) from rheumatoid arthritis (RA) display pathogenic behavior. Various members of the Wnt pathway, especially the canonical Wnt/β-catenin cascade, may contribute to autonomous RA FLS activation. It has been shown that the two Wnt inhibitors: sFRP3 and DKK1 contribute to several critical aspects of joint biology. However, their effects on RA FLS are poorly characterized. The aim of our study was to investigate the effects of sFRP3 and DKK1 on FLS markers, Wnt components, and target oncogenes expression by RA FLS and compare the findings to osteoarthritic (OA) FLS. MATERIALS AND METHODS RA and OA FLS were treated with sFRP3 and DKK1 for 6 days. Wnt signaling components (Wnt5a, LRP5 and β-catenin), Wnt target oncogenes (cyclin E1 and WISP1), and FLS markers (fibronectin and MMP3) were analyzed using western blotting and/or qRT-PCR. RESULTS Our data indicated that sFRP3 down-regulated the key gene β-catenin in RA FLS. sFRP3 decreased fibronectin, a well-known downstream effectors gene of Wnt/β-catenin pathway, and LRP5 expression in both RA and OA FLS. In OA FLS, sFRP3 induced increased expression of Wnt5a and MMP3 but did not affect their levels in RA FLS. On the other hand, DKK1 increased fibronectin expression in RA FLS and decreased its expression in OA FLS. CONCLUSION Our results confirm the involvement of Wnt signaling in FLS transformation and show that two inhibitors of the same cascade can regulate differently the same elements and that a single inhibitor can initiate signaling depending on cellular context. ABBREVIATIONS FLS: fibroblast-like synoviocytes; RA: rheumatoid arthritis; Wnt: Wingless; Fz: frizzled; LRP: Fz/low-density lipoprotein receptor protein; WISP1: Wnt1 inducible signaling pathway protein 1; sFRP: secreted Fz-related proteins; DKK: Dickkopf; OA: osteoarthritis; DMEM: Dulbecco's modified Eagle's medium; FBS: fetal bovine serum; PBS: phosphate buffered saline; SDS-PAGE: sodium dodecyl sulfate-polyacrylamide gel electrophoresis; ECL: enhanced chemiluminescence detection solution; MMP3: metaloproteinase 3; qRT-PCR: quantitative real-time polymerase chain reaction; S.D: standard deviation; CRD: cysteine-rich domain; MeCP2: methyl-CpG-binding protein; RANKL: nuclear factor-kappa B ligand.
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Affiliation(s)
- Dorra Elhaj Mahmoud
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
| | - Nadia Sassi
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
| | - Ghassen Drissi
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia.,b Department of Orthopedic Surgery and Traumatology , La Rabta Hospital , Tunis , Tunisia
| | - Maher Barsaoui
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia.,b Department of Orthopedic Surgery and Traumatology , La Rabta Hospital , Tunis , Tunisia
| | - Khaled Zitouna
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia.,b Department of Orthopedic Surgery and Traumatology , La Rabta Hospital , Tunis , Tunisia
| | - Hela Sahli
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
| | - Maryam Kallel-Sellami
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
| | - Lassad Kanoun
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia.,b Department of Orthopedic Surgery and Traumatology , La Rabta Hospital , Tunis , Tunisia
| | - Elhem Cheour
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
| | - Lilia Laadhar
- a Immuno-Rheumatology Research laboratory, Rheumatology Department , La Rabta Hospital, University of Tunis-El Manar , Tunis , Tunisia
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Tang Q, Cui J, Tian Z, Sun J, Wang Z, Chang S, Zhu S. Oxygen and indocyanine green loaded phase-transition nanoparticle-mediated photo-sonodynamic cytotoxic effects on rheumatoid arthritis fibroblast-like synoviocytes. Int J Nanomedicine 2017; 12:381-393. [PMID: 28123298 PMCID: PMC5234560 DOI: 10.2147/ijn.s120902] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Photodynamic therapy and sonodynamic therapy are developing, minimally invasive, and site-specific modalities for cancer therapy. A combined strategy PSDT (photodynamic therapy followed by sonodynamic therapy) has been proposed in this study. Here, we aimed to develop novel biodegradable poly(DL-lactide-co-glycolic acid) phase-transition nanoparticles simultaneously loaded with oxygen and indocyanine green (OI-NPs) and to investigate the cytotoxic effects and the potential mechanisms of OI-NP-mediated PSDT on MH7A synoviocytes. METHODS The OI-NPs were prepared using a modified double emulsion method and the physicochemical properties were determined. The cellular uptake of OI-NPs was detected by confocal microscopy and flow cytometry. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide assay, flow cytometry, and Hoechst 33342/propidium iodide double staining were used to determine the cytotoxic effect of OI-NP-mediated PSDT on MH7A cells. Fluorescence microscope and fluorescence microplate reader were used to detect reactive oxygen species (ROS) generation. RESULTS The OI-NPs were a stable and efficient carrier to deliver oxygen and indocyanine green, and enhanced cellular uptake was observed in MH7A cells with the nanoparticles. OI-NP-mediated PSDT caused more serious cell damage and more evident cell apoptosis, compared with other groups. Furthermore, increased generation of intracellular ROS was detected in MH7A cells treated with PSDT. Interestingly, the OI-NP-mediated PSDT-induced cell viability loss was effectively rescued by pretreatment with the ROS scavenger N-acetylcysteine. CONCLUSION Multifunctional OI-NPs were successfully developed and characterized for the combined delivery of oxygen and indocyanine green, and OI-NP-mediated PSDT would be a potential cytotoxic treatment for MH7A cells. This study may provide a novel strategy for the treatment of RA and develop a model of theranostic application through phase-transition nanoparticle-mediated PSDT in the future.
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Affiliation(s)
- Qin Tang
- Department of Pharmacy, First Affiliated Hospital of Chongqing Medical University; Department of Ultrasound, Institute of Ultrasound Imaging, Second Affiliated Hospital of Chongqing Medical University; State Key Laboratory of Ultrasound Engineering in Medicine Co-founded by Chongqing and the Ministry of Science and Technology
| | - Jianyu Cui
- Department of Pharmacy, First Affiliated Hospital of Chongqing Medical University
| | - Zhonghua Tian
- Department of Pharmacy, First Affiliated Hospital of Chongqing Medical University
| | - Jiangchuan Sun
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Zhigang Wang
- Department of Ultrasound, Institute of Ultrasound Imaging, Second Affiliated Hospital of Chongqing Medical University
| | - Shufang Chang
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Shenyin Zhu
- Department of Pharmacy, First Affiliated Hospital of Chongqing Medical University
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Nguyen C, Savouret JF, Widerak M, Corvol MT, Rannou F. Resveratrol, Potential Therapeutic Interest in Joint Disorders: A Critical Narrative Review. Nutrients 2017; 9:nu9010045. [PMID: 28067817 PMCID: PMC5295089 DOI: 10.3390/nu9010045] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 12/30/2016] [Accepted: 01/04/2017] [Indexed: 12/14/2022] Open
Abstract
Trans-resveratrol (t-Res) is a natural compound of a family of hydroxystilbenes found in a variety of spermatophyte plants. Because of its effects on lipids and arachidonic acid metabolisms, and its antioxidant activity, t-Res is considered as the major cardioprotective component of red wine, leading to the “French Paradox” health concept. In the past decade, research on the effects of resveratrol on human health has developed considerably in diverse fields such as cancer, neurodegenerative and cardiovascular diseases, and metabolic disorders. In the field of rheumatic disorders, in vitro evidence suggest anti-inflammatory, anti-catabolic, anti-apoptotic and anti-oxidative properties of t-Res in various articular cell types, including chondrocytes and synoviocytes, along with immunomodulation properties on T and B lymphocytes. In preclinical models of osteoarthritis and rheumatoid arthritis, resveratrol has shown joint protective effects, mainly mediated by decreased production of pro-inflammatory and pro-degradative soluble factors, and modulation of cellular and humoral responses. Herein, we comprehensively reviewed evidence supporting a potential therapeutic interest of t-Res in treating symptoms related to rheumatic disorders.
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Affiliation(s)
- Christelle Nguyen
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France; (J.-F.S.); (M.-T.C.); (F.R.)
- INSERM UMR 1124, Faculté des Sciences Fondamentales et Biomédicales, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, UFR Biomédicale des Saints Pères, Paris 75006, France
- Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpitaux Universitaires-Paris Centre, Groupe Hospitalier Cochin, Assistance Publique-Hôpitaux de Paris, Paris 75014, France
- Correspondence: ; Tel.: +33-158-412-945
| | - Jean-François Savouret
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France; (J.-F.S.); (M.-T.C.); (F.R.)
- INSERM UMR 1124, Faculté des Sciences Fondamentales et Biomédicales, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, UFR Biomédicale des Saints Pères, Paris 75006, France
| | - Magdalena Widerak
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France; (J.-F.S.); (M.-T.C.); (F.R.)
- INSERM UMR 1124, Faculté des Sciences Fondamentales et Biomédicales, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, UFR Biomédicale des Saints Pères, Paris 75006, France
| | - Marie-Thérèse Corvol
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France; (J.-F.S.); (M.-T.C.); (F.R.)
- INSERM UMR 1124, Faculté des Sciences Fondamentales et Biomédicales, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, UFR Biomédicale des Saints Pères, Paris 75006, France
| | - François Rannou
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France; (J.-F.S.); (M.-T.C.); (F.R.)
- INSERM UMR 1124, Faculté des Sciences Fondamentales et Biomédicales, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, UFR Biomédicale des Saints Pères, Paris 75006, France
- Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpitaux Universitaires-Paris Centre, Groupe Hospitalier Cochin, Assistance Publique-Hôpitaux de Paris, Paris 75014, France
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