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Wei Z, Li H, Lv S, Yang J. Current situation and trend of non-coding RNA in rheumatoid arthritis: a review and bibliometric analysis. Front Immunol 2024; 14:1301545. [PMID: 38292492 PMCID: PMC10824985 DOI: 10.3389/fimmu.2023.1301545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/28/2023] [Indexed: 02/01/2024] Open
Abstract
Background Rheumatoid arthritis (RA) is a chronic, systemic autoimmune disease that affects multiple joints and has adverse effects on various organs throughout the body, often leading to a poor prognosis. Recent studies have shown significant progress in the research of non-coding RNAs (ncRNAs) in RA. Therefore, this study aims to comprehensively assess the current status and research trends of ncRNAs in RA through a bibliometric analysis. Methods This study retrieved articles relevant to ncRNAs and RA from the Science Citation Index Expanded Database of the Web of Science Core Collection between January 1st, 2003, and July 31st, 2023. The relevant articles were screened based on the inclusion criteria. VOSviewer and CiteSpace are utilized for bibliometric and visual analysis. Results A total of 1697 publications were included in this study, and there was a noticeable increase in annual publications from January 1st, 2003, to July 31st, 2023. China, the United States, and the United Kingdom were the most productive countries in this field, contributing to 43.81%, 13.09%, and 3.87% of the publications. Anhui Medical University and Lu Qianjin were identified as the most influential institution and author. Frontiers In Immunology stood out as the most prolific journal, while Arthritis & Rheumatology was the most co-cited journal. Additionally, the research related to "circular RNA", "oxidative stress", "proliferation", and "migration" have emerged as new hotspots in the field. Conclusion In this study, we have summarized the publication characteristics related to ncRNA and RA and identified the most productive countries, institutions, authors, journals, hot topics, and trends.
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Affiliation(s)
- Zehong Wei
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Huaiyu Li
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Senhao Lv
- Graduate School, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Junping Yang
- Clinical Laboratory, Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
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2
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MicroRNAs (miRNAs) in Cardiovascular Complications of Rheumatoid Arthritis (RA): What Is New? Int J Mol Sci 2022; 23:ijms23095254. [PMID: 35563643 PMCID: PMC9101033 DOI: 10.3390/ijms23095254] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 02/08/2023] Open
Abstract
Rheumatoid Arthritis (RA) is among the most prevalent and impactful rheumatologic chronic autoimmune diseases (AIDs) worldwide. Within a framework that recognizes both immunological activation and inflammatory pathways, the exact cause of RA remains unclear. It seems however, that RA is initiated by a combination between genetic susceptibility, and environmental triggers, which result in an auto-perpetuating process. The subsequently, systemic inflammation associated with RA is linked with a variety of extra-articular comorbidities, including cardiovascular disease (CVD), resulting in increased mortality and morbidity. Hitherto, vast evidence demonstrated the key role of non-coding RNAs such as microRNAs (miRNAs) in RA, and in RA-CVD related complications. In this descriptive review, we aim to highlight the specific role of miRNAs in autoimmune processes, explicitly on their regulatory roles in the pathogenesis of RA, and its CV consequences, their main role as novel biomarkers, and their possible role as therapeutic targets.
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3
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Han JJ, Wang XQ, Zhang XA. Functional Interactions Between lncRNAs/circRNAs and miRNAs: Insights Into Rheumatoid Arthritis. Front Immunol 2022; 13:810317. [PMID: 35197980 PMCID: PMC8858953 DOI: 10.3389/fimmu.2022.810317] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 01/06/2022] [Indexed: 12/14/2022] Open
Abstract
Rheumatoid arthritis (RA) is one of the most common autoimmune diseases that affect synovitis, bone, cartilage, and joint. RA leads to bone and cartilage damage and extra-articular disorders. However, the pathogenesis of RA is still unclear, and the lack of effective early diagnosis and treatment causes severe disability, and ultimately, early death. Accumulating evidence revealed that the regulatory network that includes long non-coding RNAs (lncRNAs)/circular RNAs (circRNAs), micro RNAs (miRNAs), and messenger RNAs (mRNA) plays important roles in regulating the pathological and physiological processes in RA. lncRNAs/circRNAs act as the miRNA sponge and competitively bind to miRNA to regulate the expression mRNA in synovial tissue, FLS, and PBMC, participate in the regulation of proliferation, apoptosis, invasion, and inflammatory response. Thereby providing new strategies for its diagnosis and treatment. In this review, we comprehensively summarized the regulatory mechanisms of lncRNA/circRNA-miRNA-mRNA network and the potential roles of non-coding RNAs as biomarkers and therapeutic targets for the diagnosis and treatment of RA.
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Affiliation(s)
- Juan-Juan Han
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Xue-Qiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
- Department of Rehabilitation Medicine, Shanghai Shangti Orthopaedic Hospital, Shanghai, China
- *Correspondence: Xin-An Zhang, ; Xue-Qiang Wang,
| | - Xin-An Zhang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
- College of Kinesiology, Shenyang Sport University, Shenyang, China
- *Correspondence: Xin-An Zhang, ; Xue-Qiang Wang,
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4
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Payet M, Dargai F, Gasque P, Guillot X. Epigenetic Regulation (Including Micro-RNAs, DNA Methylation and Histone Modifications) of Rheumatoid Arthritis: A Systematic Review. Int J Mol Sci 2021; 22:ijms222212170. [PMID: 34830057 PMCID: PMC8625518 DOI: 10.3390/ijms222212170] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/03/2021] [Accepted: 11/06/2021] [Indexed: 11/16/2022] Open
Abstract
The inflammatory reaction in rheumatoid arthritis (RA) is controlled by major epigenetic modifications that modulate the phenotype of synovial and immune cells. The aim of this work was to perform a systematic review focusing on miR expression, DNA methylation and histone modifications in RA. We demonstrated that, in human samples, the expressions of miR-155, miR-146a and miR-150 were significantly decreased while the expression of miR-410-3p was significantly increased in the RA group. Moreover, miR-146a significantly decreased pro-autoimmune IL-17 cytokine expression in RA. In a murine model, miR-34a inhibition can ameliorate the arthritis score. However, this evidence remain critically insufficient to support current therapeutic applications in RA patients.
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Affiliation(s)
- Melissa Payet
- Research Unit ‘Etudes en Pharmaco-Immunologie’ UR EPI, Université de la Réunion, 97400 Réunion, France; (P.G.); (X.G.)
- Correspondence:
| | - Farouk Dargai
- Orthopedic Clinical Department, CHU Bellepierre, Reunion University Hospital, 97400 Réunion, France;
| | - Philippe Gasque
- Research Unit ‘Etudes en Pharmaco-Immunologie’ UR EPI, Université de la Réunion, 97400 Réunion, France; (P.G.); (X.G.)
- Immunology Laboratory (LICE-OI), CHU Bellepierre, Reunion University Hospital, 97400 Réunion, France
| | - Xavier Guillot
- Research Unit ‘Etudes en Pharmaco-Immunologie’ UR EPI, Université de la Réunion, 97400 Réunion, France; (P.G.); (X.G.)
- Rheumatology Clinical Department, CHU Bellepierre, Reunion University Hospital, 97400 Réunion, France
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5
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Vageli DP, Doukas SG, Doukas PG, Judson BL. Bile reflux and hypopharyngeal cancer (Review). Oncol Rep 2021; 46:244. [PMID: 34558652 PMCID: PMC8485019 DOI: 10.3892/or.2021.8195] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 08/24/2021] [Indexed: 12/26/2022] Open
Abstract
Laryngopharyngeal reflux, a variant of gastroesophageal reflux disease, has been considered a risk factor in the development of hypopharyngeal cancer. Bile acids are frequently present in the gastroesophageal refluxate and their effect has been associated with inflammatory and neoplastic changes in the upper aerodigestive tract. Recent in vitro and in vivo studies have provided direct evidence of the role of acidic bile refluxate in hypopharyngeal carcinogenesis and documented the crucial role of NF-κB as a key mediator of early oncogenic molecular events in this process and also suggested a contribution of STAT3. Acidic bile can cause premalignant changes and invasive squamous cell cancer in the affected hypopharynx accompanied by DNA damage, elevated p53 expression and oncogenic mRNA and microRNA alterations, previously linked to head and neck cancer. Weakly acidic bile can also increase the risk for hypopharyngeal carcinogenesis by inducing DNA damage, exerting anti-apoptotic effects and causing precancerous lesions. The most important findings that strongly support bile reflux as an independent risk factor for hypopharyngeal cancer are presented in the current review and the underlying mechanisms are provided.
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Affiliation(s)
- Dimitra P Vageli
- The Yale Larynx Laboratory, Department of Surgery, Yale School of Medicine, New Haven, CT 06510, USA
| | - Sotirios G Doukas
- The Yale Larynx Laboratory, Department of Surgery, Yale School of Medicine, New Haven, CT 06510, USA
| | - Panagiotis G Doukas
- The Yale Larynx Laboratory, Department of Surgery, Yale School of Medicine, New Haven, CT 06510, USA
| | - Benjamin L Judson
- The Yale Larynx Laboratory, Department of Surgery, Yale School of Medicine, New Haven, CT 06510, USA
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6
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Tsai CY, Hsieh SC, Liu CW, Lu CH, Liao HT, Chen MH, Li KJ, Wu CH, Shen CY, Kuo YM, Yu CL. The Expression of Non-Coding RNAs and Their Target Molecules in Rheumatoid Arthritis: A Molecular Basis for Rheumatoid Pathogenesis and Its Potential Clinical Applications. Int J Mol Sci 2021; 22:ijms22115689. [PMID: 34073629 PMCID: PMC8198764 DOI: 10.3390/ijms22115689] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/23/2021] [Accepted: 05/24/2021] [Indexed: 12/12/2022] Open
Abstract
Rheumatoid arthritis (RA) is a typical autoimmune-mediated rheumatic disease presenting as a chronic synovitis in the joint. The chronic synovial inflammation is characterized by hyper-vascularity and extravasation of various immune-related cells to form lymphoid aggregates where an intimate cross-talk among innate and adaptive immune cells takes place. These interactions facilitate production of abundant proinflammatory cytokines, chemokines and growth factors for the proliferation/maturation/differentiation of B lymphocytes to become plasma cells. Finally, the autoantibodies against denatured immunoglobulin G (rheumatoid factors), EB virus nuclear antigens (EBNAs) and citrullinated protein (ACPAs) are produced to trigger the development of RA. Furthermore, it is documented that gene mutations, abnormal epigenetic regulation of peptidylarginine deiminase genes 2 and 4 (PADI2 and PADI4), and thereby the induced autoantibodies against PAD2 and PAD4 are implicated in ACPA production in RA patients. The aberrant expressions of non-coding RNAs (ncRNAs) including microRNAs (miRs) and long non-coding RNAs (lncRNAs) in the immune system undoubtedly derange the mRNA expressions of cytokines/chemokines/growth factors. In the present review, we will discuss in detail the expression of these ncRNAs and their target molecules participating in developing RA, and the potential biomarkers for the disease, its diagnosis, cardiovascular complications and therapeutic response. Finally, we propose some prospective investigations for unraveling the conundrums of rheumatoid pathogenesis.
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Affiliation(s)
- Chang-Youh Tsai
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei 11217, Taiwan; (C.-W.L.); (H.-T.L.); (M.-H.C.)
- Correspondence: (C.-Y.T.); (C.-L.Y.)
| | - Song-Chou Hsieh
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
| | - Chih-Wei Liu
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei 11217, Taiwan; (C.-W.L.); (H.-T.L.); (M.-H.C.)
| | - Cheng-Hsun Lu
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
- Institute of Molecular Medicine, National Taiwan University College of Medicine, Taipei 10002, Taiwan
| | - Hsien-Tzung Liao
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei 11217, Taiwan; (C.-W.L.); (H.-T.L.); (M.-H.C.)
| | - Ming-Han Chen
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei 11217, Taiwan; (C.-W.L.); (H.-T.L.); (M.-H.C.)
| | - Ko-Jen Li
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
| | - Cheng-Han Wu
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
- Institute of Molecular Medicine, National Taiwan University College of Medicine, Taipei 10002, Taiwan
| | - Cheih-Yu Shen
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
- Institute of Molecular Medicine, National Taiwan University College of Medicine, Taipei 10002, Taiwan
| | - Yu-Min Kuo
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
- Institute of Molecular Medicine, National Taiwan University College of Medicine, Taipei 10002, Taiwan
| | - Chia-Li Yu
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 10002, Taiwan; (S.-C.H.); (C.-H.L.); (K.-J.L.); (C.-H.W.); (C.-Y.S.); (Y.-M.K.)
- Correspondence: (C.-Y.T.); (C.-L.Y.)
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7
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Mousavi MJ, Karami J, Aslani S, Tahmasebi MN, Vaziri AS, Jamshidi A, Farhadi E, Mahmoudi M. Transformation of fibroblast-like synoviocytes in rheumatoid arthritis; from a friend to foe. AUTO- IMMUNITY HIGHLIGHTS 2021; 12:3. [PMID: 33546769 PMCID: PMC7863458 DOI: 10.1186/s13317-020-00145-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/20/2020] [Indexed: 02/07/2023]
Abstract
Swelling and the progressive destruction of articular cartilage are major characteristics of rheumatoid arthritis (RA), a systemic autoimmune disease that directly affects the synovial joints and often causes severe disability in the affected positions. Recent studies have shown that type B synoviocytes, which are also called fibroblast-like synoviocytes (FLSs), as the most commonly and chiefly resident cells, play a crucial role in early-onset and disease progression by producing various mediators. During the pathogenesis of RA, the FLSs' phenotype is altered, and represent invasive behavior similar to that observed in tumor conditions. Modified and stressful microenvironment by FLSs leads to the recruitment of other immune cells and, eventually, pannus formation. The origins of this cancerous phenotype stem fundamentally from the significant metabolic changes in glucose, lipids, and oxygen metabolism pathways. Moreover, the genetic abnormalities and epigenetic alterations have recently been implicated in cancer-like behaviors of RA FLSs. In this review, we will focus on the mechanisms underlying the transformation of FLSs to a cancer-like phenotype during RA. A comprehensive understanding of these mechanisms may lead to devising more effective and targeted treatment strategies.
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Affiliation(s)
- Mohammad Javad Mousavi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Department of Hematology, Faculty of Allied Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Jafar Karami
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Laboratory Sciences, Khomein University of Medical Sciences, Khomein, Iran
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Arash Sharafat Vaziri
- Joint Reconstruction Reseach Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Jamshidi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Farhadi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
- Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Mahdi Mahmoudi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
- Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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8
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Zhu J, Wang J, Huang J, Du W, He Y, Pan H, Luo J. MicroRNA-140-5p regulates the proliferation, apoptosis and inflammation of RA FLSs by repressing STAT3. Exp Ther Med 2020; 21:171. [PMID: 33456538 PMCID: PMC7792473 DOI: 10.3892/etm.2020.9602] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 04/09/2020] [Indexed: 12/15/2022] Open
Abstract
Ectopic expression of microRNA (miRNA) in rheumatoid arthritis (RA) fibroblast-like synoviocyte (RA FLS) is associated with the development of rheumatoid arthritis. The present study aimed to evaluate the effects of miRNA-140-5p (miR-140) on the properties of RA FLSs. It was found that miR-140 expression was decreased in 33 RA patients and extracted RA FLS samples, when compared to the corresponding healthy controls. Abnormally increased miR-140 expression in RA FLSs attenuated cell proliferation and increased cell apoptosis. Additionally, reduced pro-inflammatory cytokine production was observed in RA FLSs transfected with a miR-140 precursor. Furthermore, the 3'-UTR of the signal transducer and activator of transcription (STAT) 3 gene was identified as a target of miR-140. Notably, restoration of STAT3 expression rescued the regulatory effect of miR-140 on the proliferation, apoptosis and inflammatory cytokine production of RA FLSs. Therefore, the current findings indicated that miR-140 is a crucial modulator of both proliferation and apoptosis, shedding light on the etiology behind RA FLS viability, which is modulated by an interplay between miR-140 and STAT3 in the context of RA.
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Affiliation(s)
- Jiehua Zhu
- Department of Laboratory Medicine, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Jianglin Wang
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Jialin Huang
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Wensheng Du
- Department of Laboratory Medicine, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Yingzhong He
- Department of Laboratory Medicine, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Hongfei Pan
- Department of Immunology, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
| | - Junmin Luo
- Department of Immunology, Zunyi Medical University, Zunyi, Guizhou 563000, P.R. China
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9
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Zhao H, Lu A, He X. Roles of MicroRNAs in Bone Destruction of Rheumatoid Arthritis. Front Cell Dev Biol 2020; 8:600867. [PMID: 33330493 PMCID: PMC7710907 DOI: 10.3389/fcell.2020.600867] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/26/2020] [Indexed: 12/21/2022] Open
Abstract
As an important pathological result of rheumatoid arthritis (RA), bone destruction will lead to joint injury and dysfunction. The imbalance of bone metabolism caused by increased osteoclast activities and decreased osteoblast activities is the main cause of bone destruction in RA. MicroRNAs (MiRNAs) play an important role in regulating bone metabolic network. Recent studies have shown that miRNAs play indispensable roles in the occurrence and development of bone-related diseases including RA. In this paper, the role of miRNAs in regulating bone destruction of RA in recent years, especially the differentiation and activities of osteoclast and osteoblast, is reviewed. Our results will not only help provide ideas for further studies on miRNAs’ roles in regulating bone destruction, but give candidate targets for miRNAs-based drugs research in bone destruction therapy of RA as well.
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Affiliation(s)
- Hanxiao Zhao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.,The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Aiping Lu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,Shanghai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Institute of Arthritis Research, Shanghai Academy of Chinese Medical Sciences, Shanghai, China
| | - Xiaojuan He
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
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10
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Sekar D. Implications of microRNA 21 and its involvement in the treatment of different type of arthritis. Mol Cell Biochem 2020; 476:941-947. [PMID: 33136235 DOI: 10.1007/s11010-020-03960-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/23/2020] [Indexed: 11/30/2022]
Abstract
Arthritis is a kind of autoimmune disease, which includes many circumstances that affect joints, the tissues surrounding the joints, and other connective tissues. Osteoarthritis (OA) and rheumatoid arthritis (RA) are the common arthritis seen in many populations. Researchers have made extensive studies on all types of arthritis, novel drugs are being developed by many laboratories, but yet no treatment option is available for these diseases and need new insight into the molecular pathways and pathophysiology of all types of arthritis. MicroRNAs (miRNAs), a class of non-coding RNAs, have shown to be played a plenty of roles in both a suppressive and a promoting role in disease pathogenesis and progression. Among the classes of microRNAs, miR-21 is a widespread miRNA commonly upregulated in many diseases and suggesting that it plays an important role in cell proliferation, apoptosis, and invasion. It is highly expressed in osteoclast precursors and the pro-osteoclastogenic nature of miR-21 makes it a promising candidate as a therapeutic target to treat bone-related disorders. Up to now, there are few papers that demonstrate the role of miR-21 in arthritis and related bone disorders and the number of studies related to different types of arthritis is sparse. Therefore, the main thrust of this paper is to provide an overview of the current clinical evidence and significance of miR-21 in arthritis and bone-related inflammation disorders. We summarize the important research findings surrounding the role of miR-21 and its involvement in the treatment of different types of arthritis.
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Affiliation(s)
- Durairaj Sekar
- Dental Research Cell and Biomedical Research Unit and Lab Animal Centre, Saveetha Denatal College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, 600077, India.
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11
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Wei H, Wu Q, Shi Y, Luo A, Lin S, Feng X, Jiang J, Zhang M, Wang F, Tan W. MicroRNA-15a/16/SOX5 axis promotes migration, invasion and inflammatory response in rheumatoid arthritis fibroblast-like synoviocytes. Aging (Albany NY) 2020; 12:14376-14390. [PMID: 32678069 PMCID: PMC7425471 DOI: 10.18632/aging.103480] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 05/27/2020] [Indexed: 12/26/2022]
Abstract
Fibroblast-like synoviocytes (FLSs) are key effector cells in the pathogenesis of rheumatoid arthritis (RA) and display a unique aggressive tumor-like phenotype with remarkable hyperplasia, increased cell migration and invasion. How FLSs undergo these changes in RA remains unknown. We previously reported a novel function of transcription factor SOX5 in RA-FLSs that promote cell migration and invasion. In this study, we found that miR-15a/16 directly targets the SOX5 3’UTR and suppresses SOX5 expression. Moreover, miR-15a/16 is significantly down-regulated in RA-FLSs, which negatively correlates with SOX5 expression. Transfection with miR-15a/16 mimics in RA-FLSs inhibits cell migration, invasion, IL-1β and TNFα expression. Overexpression SOX5 in RA-FLSs decreases miR-15a/16 expression and rescues miR-15a/16-mediated inhibitory effect. Furthermore, RA patients with the lower baseline serum miR-15a/16 level present poor response of 3 months disease-modifying antirheumatic drugs (DMARDs) therapy. Collectively, this study reveals that miR-15a/16/SOX5 axis functions as a key driver of RA-FLSs invasion, migration and inflammatory response in a mutual negative feedback loop and correlates with DMARDs treatment response in RA.
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Affiliation(s)
- Hua Wei
- Division of Rheumatology, Clinical Medical College, Yangzhou University, Jiangsu Province, China
| | - Qin Wu
- Division of Rheumatology, Clinical Medical College, Yangzhou University, Jiangsu Province, China
| | - Yumeng Shi
- Division of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, China
| | - Aishu Luo
- Division of Rheumatology, The First People's Hospital of Yancheng, Jiangsu Province, China
| | - Shiyu Lin
- Division of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, China
| | - Xiaoke Feng
- Institute of Integrated Chinese and Western Medicine, Nanjing Medical University, Jiangsu Province, China
| | - Jintao Jiang
- Institute of Integrated Chinese and Western Medicine, Nanjing Medical University, Jiangsu Province, China
| | - Miaojia Zhang
- Division of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, China
| | - Fang Wang
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, China
| | - Wenfeng Tan
- Division of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, China
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12
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Deviatkin AA, Vakulenko YA, Akhmadishina LV, Tarasov VV, Beloukhova MI, Zamyatnin Jr. AA, Lukashev AN. Emerging Concepts and Challenges in Rheumatoid Arthritis Gene Therapy. Biomedicines 2020; 8:biomedicines8010009. [PMID: 31936504 PMCID: PMC7168286 DOI: 10.3390/biomedicines8010009] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/03/2020] [Accepted: 01/07/2020] [Indexed: 02/07/2023] Open
Abstract
Rheumatoid arthritis (RA) is a systemic inflammatory joint disease affecting about 1% of the population worldwide. Current treatment approaches do not ensure a cure for every patient. Moreover, classical regimens are based on nontargeted systemic immune suppression and have significant side effects. Biological treatment has advanced considerably but efficacy and specificity issues remain. Gene therapy is one of the potential future directions for RA therapy, which is rapidly developing. Several gene therapy trials done so far have been of moderate success, but experimental and genetics studies have yielded novel targets. As a result, the arsenal of gene therapy tools keeps growing. Currently, both viral and nonviral delivery systems are used for RA therapy. Herein, we review recent approaches for RA gene therapy.
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Affiliation(s)
- Andrei A. Deviatkin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119048 Moscow, Russia; (M.I.B.); (A.A.Z.J.); (A.N.L.)
- Correspondence:
| | - Yulia A. Vakulenko
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector Borne Diseases, Sechenov First Moscow State Medical University, 119435 Moscow, Russia; (Y.A.V.); (L.V.A.)
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Ludmila V. Akhmadishina
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector Borne Diseases, Sechenov First Moscow State Medical University, 119435 Moscow, Russia; (Y.A.V.); (L.V.A.)
| | - Vadim V. Tarasov
- Department of Pharmacology and Pharmacy, Sechenov First Moscow State Medical University, 119991 Moscow, Russia;
| | - Marina I. Beloukhova
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119048 Moscow, Russia; (M.I.B.); (A.A.Z.J.); (A.N.L.)
| | - Andrey A. Zamyatnin Jr.
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119048 Moscow, Russia; (M.I.B.); (A.A.Z.J.); (A.N.L.)
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
| | - Alexander N. Lukashev
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119048 Moscow, Russia; (M.I.B.); (A.A.Z.J.); (A.N.L.)
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector Borne Diseases, Sechenov First Moscow State Medical University, 119435 Moscow, Russia; (Y.A.V.); (L.V.A.)
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Gao J, Kong R, Zhou X, Ji L, Zhang J, Zhao D. MiRNA-126 expression inhibits IL-23R mediated TNF-α or IFN-γ production in fibroblast-like synoviocytes in a mice model of collagen-induced rheumatoid arthritis. Apoptosis 2019; 23:607-615. [PMID: 30167920 PMCID: PMC6208910 DOI: 10.1007/s10495-018-1474-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Both miR-126 and IL-23R affect rheumatoid arthritis (RA) procession. This study aimed to investigate the association of miR-126 and IL-23R and the possible modulation of miR-126 to RA pathogenesis. Serum, synovial tissue and synovial fluid were collected from patients with RA, and expression of miR-126, IL-23R, TNF-α and IFN-γ were detected. Fibroblast-like synoviocytes (FLS) was established using a collagen-induced arthritis mice model. The expression of miR-126 was manual intervened using pro-miR-126 and anti-miR-126 encoding lentivirus plasmids, or miR-126 agonists and corresponding negative controls. MiR-126 expression was inhibited in RA patients when compared with controls (P < 0.05). TNF-α and IFN-γ production and IL-23R expression were significantly upregulated in RA patients when compared to controls (P < 0.05). In pro-miR-126 treated FLS cells, the administration of pro-miR-126 plasmids upregulated miR-126, but inhibited IL-23R, TNF-α and IFN-γ expression or production. Moreover, the miR-126 agonist reversed the effects of the anti-miR-126 plasmid on FLS. These results revealed that miR-126 negative regulated the expression of IL-23R, TNF-α and IFN-γ. These results suggest the key impact of miR-126 on RA procession. Moreover, pro-miR-126 might be explored to be a potential therapy for RA.
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Affiliation(s)
- Jie Gao
- Department of Rheumatology and Immunology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, China
| | - Ruina Kong
- Department of Rheumatology and Immunology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, China
| | - Xiaoli Zhou
- Department of Pathology, Changzhou Second People's Hospital, Changzhou, China
| | - Lianmei Ji
- Department of Rheumatology and Immunology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, China
| | - Ju Zhang
- Department of Rheumatology and Immunology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, China
| | - Dongbao Zhao
- Department of Rheumatology and Immunology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, China.
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Wang T, Jiang L, Wei X, Dong Z, Liu B, Zhao J, Wang L, Xie P, Wang Y, Zhou S. Inhibition of miR-221 alleviates LPS-induced acute lung injury via inactivation of SOCS1/NF-κB signaling pathway. Cell Cycle 2019; 18:1893-1907. [PMID: 31208297 DOI: 10.1080/15384101.2019.1632136] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The role of inflammation response has been well documented in the development of acute lung injury (ALI). However, little is known about the functions of miRNAs in the regulation of inflammation in ALI. The aim of this study was to explore the effects of miRNAs in the regulation of inflammation in ALI and to elucidate the biomolecular mechanisms responsible for these effects. The expression profiles of miRNAs in lung tissues from lipopolysaccharide (LPS)-induced ALI mice model were analyzed using a microarray. It was observed that microRNA-221-3p (miR-221) was significantly increased in lung tissues in ALI mice. The inhibition of miR-221 attenuated lung injury including decreased lung W/D weight ratio and lung permeability and survival rates of ALI mice, as well as apoptosis, whereas its agomir-mediated upregulation exacerbated the lung injury. Concomitantly, miR-221 inhibition significantly reduced LPS-induced pulmonary inflammation, while LPS-induced pulmonary inflammation was aggravated by miR-221 upregulation. Of note, suppressor of cytokine signaling-1 (SOCS1), an effective suppressor of the NF-κB signaling pathway, was found to be a direct target of miR-221 in RAW264.7 cells. Overexpression of SOCS1 by pcDNA-SOCS1 plasmids markedly reversed the miR-221 inhibition-mediated inhibitory effects on inflammation and apoptosis in LPS-treated RAW264.7 cells. Finally, it was found that miR-221 inhibition suppressed LPS induced the activation of the NF-κB signaling pathway, as demonstrated by downregulation of phosphorylated-IκBα, p-p65 and upregulation of IκBα, whilst miR-221 overexpression had an opposite result in ALI mice. Our findings demonstrate that inhibition of miR-221 can alleviate LPS-induced inflammation via inactivation of SOCS1/NF-κB signaling pathway in ALI mice.
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Affiliation(s)
- Tao Wang
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Lihua Jiang
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Xiaoyong Wei
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Zhenghua Dong
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Bo Liu
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Junbo Zhao
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Lijuan Wang
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Peilin Xie
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Yuxia Wang
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
| | - Shangyou Zhou
- a Department of Anesthesiology, The Third Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China
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Mo D, Liu W, Li Y, Cui W. Long Non-coding RNA Zinc Finger Antisense 1 (ZFAS1) Regulates Proliferation, Migration, Invasion, and Apoptosis by Targeting MiR-7-5p in Colorectal Cancer. Med Sci Monit 2019; 25:5150-5158. [PMID: 31295229 PMCID: PMC6640168 DOI: 10.12659/msm.916619] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Colorectal cancer (CRC) is one of the most common tumors, the causes of which remain unclear. Recently, many kinds of long non-coding RNAs (lncRNAs) have been identified to have an important role in the biological function of CRC. However, the effect of lncRNA zinc finger antisense 1 (ZFAS1) on development of CRC is still incompletely clear. Material/Methods Firstly, the expression of ZFAS1 and microRNA (miR)-7-5p in 40 CRC tissues and adjacent tissues was measured by real-time polymerase chain reaction. Then, we detected the cell proliferation, migration, invasion, and apoptosis in CRC cell lines by using Cell Counting Kit-8 assay, colony formation assay, flow analysis, and Transwell assay, respectively. Then, the relationship between ZFAS1 and miR-7-5p was verified by luciferase reporter assay. Finally, rescue experiments were conducted to confirmed that interaction of ZFAS1 and miR-7-5p in vitro. Results Our results showed that ZFAS1 was upregulated in CRC tissues, correlated with overall survival rates, and negatively related to the expression of miR-7-5p. It was verified that miR-7-5p was a direct target of ZFAS1 by bioinformatics analysis and luciferase reporter assay. In addition, knockdown of miR-7-5p inhibited proliferation, migration, and invasion, and promoted apoptosis in CRC cell lines, which could be rescue by miR-7-5p inhibitor. Conclusions Our study indicated that ZFAS1 directly targeted miR-7-5p, and knockdown of it could inhibit tumor growth, migration, invasion, and induce apoptosis in CRC. These data might provide a potent treatment mechanism or promising biomarker for CRC.
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Affiliation(s)
- Dianjun Mo
- Department of Clinical Laboratory, Affiliated Hospital of Chifeng University, Chifeng, Inner Mongolia, China (mainland)
| | - Wenwen Liu
- Department of Clinical Laboratory, Affiliated Hospital of Chifeng University, Chifeng, Inner Mongolia, China (mainland)
| | - Yanqiu Li
- Department of Clinical Laboratory, Affiliated Hospital of Chifeng University, Chifeng, Inner Mongolia, China (mainland)
| | - Wenbo Cui
- Department of Clinical Laboratory, Affiliated Hospital of Chifeng University, Chifeng, Inner Mongolia, China (mainland)
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Zhu H, Yan X, Zhang M, Ji F, Wang S. miR-21-5p protects IL-1β-induced human chondrocytes from degradation. J Orthop Surg Res 2019; 14:118. [PMID: 31053150 PMCID: PMC6499971 DOI: 10.1186/s13018-019-1160-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 04/18/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Osteoarthritis (OA) is a prevalent degenerative disease caused by various factors. MicroRNAs are important regulators in OA. MiR-21-5p expression is decreased in OA cartilage, but the effects of modulating miR-21-5p on cartilage regeneration are unknown. Therefore, our aim was to investigate the effects of miR-21-5p on cartilage metabolism of OA chondrocytes. DESIGN We used IL-1β (10 ng/ml) to mimic OA chondrocytes. OA chondrocytes were transfected with miR-21-5p, the gene expression of COL2A1, MMP13, and ADAMTS5 was detected by qPCR. At the same time, COL2A1, MMP13, and ADAMTS5 were analyzed at the protein level by Western blot. CCK8 measured the cell's viability and SA-β-gal detected the cell's senescence. RESULTS Upregulation of miR-21-5p had increased COL2A1 expression and decreased MM P13 and ADAMTS5 expression, which were in accord with Western blot data. SA-β-gal activity significantly increased, the viability was decreased in OA chondrocytes, and upregulation of miR-21-5p can decrease the SA-β-gal activity and increase cell viability. CONCLUSION MiR-21-5p might be a potential disease-modifying compound in OA, as it promotes hyaline cartilage production. These results provided that novel insights into the important function in OA pathological development.
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Affiliation(s)
- Hai Zhu
- Department of Orthopaedics, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Xin Yan
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China.,Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Meng Zhang
- Department of Orthopaedics, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Feng Ji
- Department of Orthopaedics, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Shouguo Wang
- Department of Orthopaedics, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China.
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Yan X, Liu Y, Kong X, Ji J, Zhu H, Zhang Z, Fu T, Yang J, Zhang Z, Liu F, Gu Z. MicroRNA-21-5p are involved in apoptosis and invasion of fibroblast-like synoviocytes through PTEN/PI3K/AKT signal. Cytotechnology 2019; 71:317-328. [PMID: 30599075 DOI: 10.1007/s10616-018-0288-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 11/30/2018] [Indexed: 12/29/2022] Open
Abstract
The function of microRNA-21-5p (miR-21) in fibroblast-like synoviocytes in RA was still unclear. In our study, we used tumor necrosis factor alpha (TNFα) (10 ng/ml) to mimic RA-FLSs and we found that normal FLS stimulated with TNFα caused the increasing expression of miR-21, a disintegrin and metalloproteinase with thrombospondin motifs 5 and matrix metalloproteinase 3, which were in accord with RA-FLSs changes. Our data showed that miR-21 overexpression significantly increased cell invasion and decreased apoptosis in FLSs. Knockdown of miR-21 in FLSs causes the opposite result. However, miR-21 may not affect the proliferation of FLSs. Meanwhile, we showed that miR-21 activated the PI3K/AKT signaling pathway to participate in RA by inhibiting PTEN expression. Taken together, our results suggested that miR-21 may play a positive role in RA and may be a promising new therapeutic target for RA.
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Affiliation(s)
- Xin Yan
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Yake Liu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Xaoli Kong
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Juan Ji
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Hai Zhu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Zexu Zhang
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Ting Fu
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Junling Yang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Zhongyuan Zhang
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Fan Liu
- Department of Orthopaedics, Affiliated Hospital of Nantong University, Nantong, 226001, China.
| | - Zhifeng Gu
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, 226001, China.
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Zhu WD, Xu J, Zhang M, Zhu TM, Zhang YH, Sun K. MicroRNA-21 inhibits lipopolysaccharide-induced acute lung injury by targeting nuclear factor-κB. Exp Ther Med 2018; 16:4616-4622. [PMID: 30542412 PMCID: PMC6257314 DOI: 10.3892/etm.2018.6789] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 08/17/2018] [Indexed: 12/24/2022] Open
Abstract
Acute lung injury (ALI) is a frequent, but severe complication following sepsis in patients with critical illness. The present study aimed to investigate the potential role of microRNA-21 (miR-21) in the regulation of inflammation in the ALI induced by lipopolysaccharide (LPS) in vitro and in vivo. The levels of inflammatory cytokines, tumor necrosis factor (TNF)-α, interleukin (IL)-6, IL-1β and IL-10, and the level of miR-21 expression were measured in the lungs of LPS-induced ALI rats and NR8383 alveolar macrophages (AMs). To confirm the regulatory effect of miR-21 in the inflammatory reactions of ALI, NR8383 cells were transfected with a mimic of miR-21 or an anti-miR-21 inhibitor, and the subsequent changes of the miR-21 level and the levels of inflammatory cytokines were detected. The underlying molecular mechanism was also investigated. LPS-induced ALI in rats resulted in significant overexpression of pro-inflammatory cytokines, TNF-α, IL-6 and IL-1β, and miR-21, but reduced the expression of the anti-inflammatory cytokine IL-10. LPS treatment also led to a higher expression level of miR-21 and increased secretion of pro-inflammatory cytokines in NR8383 cells in a time-dependent manner. Manipulation with the miR-21 mimic significantly suppressed the LPS-mediated induction of TNF-α, IL-6 and IL-1β in NR8383 cells, while that induction was upregulated when miR-21 expression was silenced via transfection with the anti-miR-21 inhibitor. Further mechanism experiments revealed that miR-21 regulates LPS-induced inflammation responses via the Toll-like receptor 4 and nuclear factor-κB (Nf-κB) signaling pathway. miR-21 negatively regulates inflammatory responses in LPS-induced ALI by targeting the NF-κB signaling pathway, providing further insight into the molecular mechanism of ALI progression.
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Affiliation(s)
- Wei-Dong Zhu
- Emergency Department, Traditional Chinese Medical Hospital of Zhuji, Zhuji, Zhejiang 311800, P.R. China
| | - Jia Xu
- Personnel Section, Traditional Chinese Medical Hospital of Zhuji, Zhuji, Zhejiang 311800, P.R. China
| | - Mao Zhang
- Emergency Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, P.R. China
| | - Tie-Ming Zhu
- Hepatobiliary Surgery Department, Traditional Chinese Medical Hospital of Zhuji, Zhuji, Zhejiang 311800, P.R. China
| | - Yun-Hua Zhang
- Intensive Care Unit, Traditional Chinese Medical Hospital of Zhuji, Zhuji, Zhejiang 311800, P.R. China
| | - Ke Sun
- Orthopedics Department, Traditional Chinese Medical Hospital of Zhuji, Zhuji, Zhejiang 311800, P.R. China
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The Effects of MicroRNAs on Key Signalling Pathways and Epigenetic Modification in Fibroblast-Like Synoviocytes of Rheumatoid Arthritis. Mediators Inflamm 2018; 2018:9013124. [PMID: 29861659 PMCID: PMC5971246 DOI: 10.1155/2018/9013124] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 02/03/2018] [Accepted: 04/08/2018] [Indexed: 01/08/2023] Open
Abstract
MicroRNAs (miRNAs) are small noncoding RNAs that regulate gene expression at the posttranscriptional level via direct binding to the 3′-untranslated region (UTR) of target mRNAs. Emerging evidence shows that miRNAs play crucial roles in controlling and modulating immune system-related diseases. This review focuses on the role played by miRNAs in fibroblast-like synoviocytes (FLS), which is a key cellular component within synovia, during the establishment and maintenance of rheumatoid arthritis (RA), a systemic inflammatory autoimmune disease. It also provides an overview and classification of known functional miRNAs in RA FLS and summarizes the potential uses of these small molecules in RA diagnosis and treatment.
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The mechanism study of lentiviral vector carrying methioninase enhances the sensitivity of drug-resistant gastric cancer cells to Cisplatin. Br J Cancer 2018; 118:1189-1199. [PMID: 29576621 PMCID: PMC5943323 DOI: 10.1038/s41416-018-0043-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 01/26/2018] [Accepted: 01/30/2018] [Indexed: 12/01/2022] Open
Abstract
Background To investigate the mechanism of lentiviral vector carrying methioninase enhances the sensitivity of drug-resistant gastric cancer cells to Cisplatin. Methods Death receptors, anti-apoptotic protein, NF-κB, and TRAIL pathway-related factors were detected. The influence of LV-METase transfection on cell viability and pathway-related proteins were assessed by MTT method and western blot, respectively. Different treatments (NF-κB or caspase-3 inhibitor induction, TRAIL supplement, etc.) were performed in gastric cancer cells and the above parameters were analysed. Moreover, the connection between miR-21 and NF-κB or caspase-8 was determined by Chip and luciferase assay, respectively. LV-METase transfection drug-resistant gastric cancer cells were injected subcutaneously into mice. Results The expression of free MET, miR-21-5p, MDR1, P-gp, and DR5 was significantly increased in drug-resistant gastric cancer cell lines. When cells were transfected with LV-METase, intracellular TRAIL signalling was activated while NF-κB pathway was inhibited. Besides, enhanced TRAIL signalling or repressed NF-κB pathway can promote the sensitivity of drug-resistant strains to Cisplatin, and the combination shows more sensitive to sensitisation. LV-METase promoted TRAIL expression by reducing NF-κB, thereby contributing to the downregulation of P-gp and enhancing the susceptibility of drug-resistant gastric cancer cells to Cisplatin. Furthermore, miR-21 regulated by NF-κB mediated the expression of P-gp protein via inhibiting caspase-8, thus regulating Cisplatin-induced cell death. Conclusions Our results suggest that LV-METase has potential as a therapeutic agent for gastric cancer treatment.
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In Vivo Short-Term Topical Application of BAY 11-7082 Prevents the Acidic Bile-Induced mRNA and miRNA Oncogenic Phenotypes in Exposed Murine Hypopharyngeal Mucosa. Neoplasia 2018. [PMID: 29529473 PMCID: PMC5909679 DOI: 10.1016/j.neo.2018.02.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
PURPOSE: Bile-containing gastroesophageal reflux may promote cancer at extraesophageal sites. Acidic bile can accelerate NF-κB activation and molecular events, linked to premalignant changes in murine hypopharyngeal mucosa (HM). We hypothesize that short-term in vivo topical application of NF-κB inhibitor BAY 11-7082 can prevent acidic bile–induced early preneoplastic molecular events, suggesting its potential role in disease prevention. EXPERIMENTAL DESIGN: We topically exposed HM (C57Bl/6j wild-type) to a mixture of bile acids at pH 3.0 with and without BAY 11-7082 3 times/day for 7 days. We used immunofluorescence, Western blotting, immunohistochemistry, quantitative polymerase chain reaction, and polymerase chain reaction microarrays to identify NF-κB activation and its associated oncogenic mRNA and miRNA phenotypes, in murine hypopharyngeal cells in vitro and in murine HM in vivo. RESULTS: Short-term exposure of HM to acidic bile is a potent stimulus accelerating the expression of NF-κB signaling (70 out of 84 genes) and oncogenic molecules. Topical application of BAY 11-7082 sufficiently blocks the effect of acidic bile. BAY 11-7082 eliminates NF-κB activation in regenerating basal cells of acidic bile–treated HM and prevents overexpression of molecules central to head and neck cancer, including bcl-2, STAT3, EGFR, TNF-α, and WNT5A. NF-κB inhibitor reverses the upregulated “oncomirs” miR-155 and miR-192 and the downregulated “tumor suppressors” miR-451a and miR-375 phenotypes in HM affected by acidic bile. CONCLUSION: There is novel evidence that acidic bile–induced NF-κB–related oncogenic mRNA and miRNA phenotypes are generated after short-term 7-day mucosal exposure and that topical mucosal application of BAY 11-7082 can prevent the acidic bile–induced molecular alterations associated with unregulated cell growth and proliferation of hypopharyngeal cells.
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Sun NN, Yu CH, Pan MX, Zhang Y, Zheng BJ, Yang QJ, Zheng ZM, Meng Y. Mir-21 Mediates the Inhibitory Effect of Ang (1-7) on AngII-induced NLRP3 Inflammasome Activation by Targeting Spry1 in lung fibroblasts. Sci Rep 2017; 7:14369. [PMID: 29084974 PMCID: PMC5662719 DOI: 10.1038/s41598-017-13305-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 09/21/2017] [Indexed: 12/17/2022] Open
Abstract
MicroRNA-21 (mir-21) induced by angiotensin II (AngII) plays a vital role in the development of pulmonary fibrosis, and the NLRP3 inflammasome is known to be involved in fibrogenesis. However, whether there is a link between mir-21 and the NLRP3 inflammasome in pulmonary fibrosis is unknown. Angiotensin-converting enzyme 2/angiotensin(1-7) [ACE2/Ang(1-7)] has been shown to attenuate AngII-induced pulmonary fibrosis, but it is not clear whether ACE2/Ang(1-7) protects against pulmonary fibrosis by inhibiting AngII-induced mir-21 expression. This study's aim was to investigate whether mir-21 activates the NLRP3 inflammasome and mediates the different effects of AngII and ACE2/Ang(1-7) on lung fibroblast apoptosis and collagen synthesis. In vivo, AngII exacerbated bleomycin (BLM)-induced lung fibrosis in rats, and elevated mir-21 and the NLRP3 inflammasome. In contrast, ACE2/Ang(1-7) attenuated BLM-induced lung fibrosis, and decreased mir-21 and the NLRP3 inflammasome. In vitro, AngII activated the NLRP3 inflammasome by up-regulating mir-21, and ACE2/Ang(1-7) inhibited NLRP3 inflammasome activation by down-regulating AngII-induced mir-21. Over-expression of mir-21 activated the NLRP3 inflammasome via the ERK/NF-κB pathway by targeting Spry1, resulting in apoptosis resistance and collagen synthesis in lung fibroblasts. These results indicate that mir-21 mediates the inhibitory effect of ACE2/Ang(1-7) on AngII-induced activation of the NLRP3 inflammasome by targeting Spry1 in lung fibroblasts.
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Affiliation(s)
- Na-Na Sun
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chang-Hui Yu
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Miao-Xia Pan
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yue Zhang
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bo-Jun Zheng
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qian-Jie Yang
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ze-Mao Zheng
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ying Meng
- Department of Respiratory Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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Ye Y, Gao X, Yang N. LncRNA ZFAS1 promotes cell migration and invasion of fibroblast-like synoviocytes by suppression of miR-27a in rheumatoid arthritis. Hum Cell 2017; 31:14-21. [PMID: 28721682 DOI: 10.1007/s13577-017-0179-5] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/01/2017] [Indexed: 02/05/2023]
Abstract
Rheumatoid arthritis (RA) is a systemic and chronic inflammatory disease. Synoviocyte migration and invasion were found to be essential to the pathology of RA. Upregulation of long noncoding RNA ZFAS1 has been observed in cancers and promotes cell migration and invasion. To date, the functions and mechanisms of ZFAS1 in RA have not been revealed. In this study, we analyzed expression pattern of ZFAS1 in RA patients and found that ZFAS1 expression was increased in synovial tissue and fibroblast-like synoviocytes (FLS) from RA patients (RA-FLS) compared with that in healthy donors. Functional assays showed that silence of ZFAS1 suppressed RA-FLS migration and invasion, while overexpression of ZFAS1 showed the opposite effect. Further investigation demonstrated that ZFAS1 directly interacted with miR-27a and decreased miR-27a expression. ZFAS1 promotes RA-FLS migration and invasion in an miR-27a-dependent manner. Taken together, the present study provides the first evidence that ZFAS1 promotes cell migration and invasion through miR-27a in RA-FLS, suggesting that ZFAS1 may be an effective therapeutic target for RA patients.
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Affiliation(s)
- Yang Ye
- Immunology Department, Affiliated Hospital of Southwest Medical University, No. 25, Taiping Street, Jiangyang District, Luzhou, Sichuan, China.
| | - Xiaomei Gao
- Immunology Department, Affiliated Hospital of Southwest Medical University, No. 25, Taiping Street, Jiangyang District, Luzhou, Sichuan, China
| | - Nanping Yang
- Immunology Department, West China Hospital of Sichuan University, Chengdu, China
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Zeng JZ, Ma LF, Meng H, Yu HM, Zhang YK, Guo A. (5R)-5-hydroxytriptolide (LLDT-8) prevents collagen-induced arthritis through OPG/RANK/RANKL signaling in a rat model of rheumatoid arthritis. Exp Ther Med 2016; 12:3101-3106. [PMID: 27882124 DOI: 10.3892/etm.2016.3739] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 07/28/2016] [Indexed: 02/02/2023] Open
Abstract
(5R)-5-hydroxytriptolide (LLDT-8) extracts from Tripterygium have anti-inflammatory, antineoplastic and immunity adjustment functions. The present study used a collagen-induced arthritis (CIA) model to evaluate whether LLDT-8 prevents collagen-induced arthritis, and investigated the signaling underlying this. Male Sprague-Dawley rats were induced to generate CIA, mimicking rheumatoid arthritis (RA). The presence of arthritis was determined using RA progression scores. The inflammatory cytokines interleukin (IL)-1β, IL-6 and nuclear factor-κB were detected using enzyme-linked immunosorbent assay kits. Induced nitric oxide synthase (iNOS) and matrix metalloprotease (MMP)-13 protein expression were measured using western blot analysis. Lastly, reverse transcription-quantitative polymerase chain reaction was used to evaluate osteoprotegerin (OPG) and receptor activator of nuclear factor κB (RANK) gene expression. LLDT-8 improved RA progression scores and reduced the incidence and severity of CIA. Furthermore, LLDT-8 administration inhibited collagen-induced inflammation and iNOS protein expression in arthritic rats. The current data indicated that MMP-13 production was suppressed and OPG/RANKL expression was increased by LLDT-8 treatment in the arthritic rat. The present results suggest that LLDT-8 attenuates CIA through OPG/RANK/RANK ligand signaling in a rat model of RA.
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Affiliation(s)
- Ji-Zhou Zeng
- Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Department of Orthopaedics, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, P.R. China
| | - Li-Feng Ma
- Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Hai Meng
- Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Hao-Miao Yu
- Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Ya-Kui Zhang
- Department of Orthopaedics, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, P.R. China
| | - Ai Guo
- Department of Orthopaedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
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