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Jo HG, Baek CY, Kim D, Kim S, Han Y, Park C, Song HS, Lee D. Network analysis, in vivo, and in vitro experiments identified the mechanisms by which Piper longum L. [Piperaceae] alleviates cartilage destruction, joint inflammation, and arthritic pain. Front Pharmacol 2024; 14:1282943. [PMID: 38328576 PMCID: PMC10847597 DOI: 10.3389/fphar.2023.1282943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 12/08/2023] [Indexed: 02/09/2024] Open
Abstract
Osteoarthritis (OA) is characterized by irreversible joint destruction, pain, and dysfunction. Piper longum L. [Piperaceae] (PL) is an East Asian herbal medicine with reported anti-inflammatory, analgesic, antioxidant, anti-stress, and anti-osteoporotic effects. This study aimed to evaluate the efficacy of PL in inhibiting pain and progressive joint destruction in OA based on its anti-inflammatory activity, and to explore its potential mechanisms using in vivo and in vitro models of OA. We predicted the potential hub targets and signaling pathways of PL through network analysis and molecular docking. Network analysis results showed that the possible hub targets of PL against OA were F2R, F3, MMP1, MMP2, MMP9, and PTGS2. The molecular docking results predicted strong binding affinities for the core compounds in PL: piperlongumine, piperlonguminine, and piperine. In vitro experiments showed that PL inhibited the expression of LPS-induced pro-inflammatory factors, such as F2R, F3, IL-1β, IL-6, IL-17A, MMP-1, MMP-2, MMP-3, MMP-9, MMP-13, NOS2, PTGS2, PGE2, and TNF-β. These mechanisms and effects were dose-dependent in vivo models. Furthermore, PL inhibited cartilage degradation in an OA-induced rat model. Thus, this study demonstrated that multiple components of PL may inhibit the multilayered pathology of OA by acting on multiple targets and pathways. These findings highlight the potential of PL as a disease-modifying OA drug candidate, which warrants further investigation.
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Affiliation(s)
- Hee Geun Jo
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, Seongnam-si, Republic of Korea
- Naturalis Inc., Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Chae Yun Baek
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, Seongnam-si, Republic of Korea
| | - Donghwan Kim
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Sangjin Kim
- National Institute for Korean Medicine Development, Gyeongsan-si, Gyeongsangbuk-do, Republic of Korea
| | - Yewon Han
- National Institute for Korean Medicine Development, Gyeongsan-si, Gyeongsangbuk-do, Republic of Korea
| | - Chanlim Park
- Smart Software Lab Inc., Jeonju-si, Jeollabuk-do, Republic of Korea
| | - Ho Sueb Song
- Department of Acupuncture and Moxibustion Medicine, College of Korean Medicine, Gachon University, Seongnam-si, Republic of Korea
| | - Donghun Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, Seongnam-si, Republic of Korea
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Ritter J, Menger M, Herath SC, Histing T, Kolbenschlag J, Daigeler A, Heinzel JC, Prahm C. Translational evaluation of gait behavior in rodent models of arthritic disorders with the CatWalk device - a narrative review. Front Med (Lausanne) 2023; 10:1255215. [PMID: 37869169 PMCID: PMC10587608 DOI: 10.3389/fmed.2023.1255215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 09/21/2023] [Indexed: 10/24/2023] Open
Abstract
Arthritic disorders have become one of the main contributors to the global burden of disease. Today, they are one of the leading causes of chronic pain and disability worldwide. Current therapies are incapable of treating pain sufficiently and preventing disease progression. The lack of understanding basic mechanisms underlying the initiation, maintenance and progression of arthritic disorders and related symptoms represent the major obstacle in the search for adequate treatments. For a long time, histological evaluation of joint pathology was the predominant outcome parameter in preclinical arthritis models. Nevertheless, quantification of pain and functional limitations analogs to arthritis related symptoms in humans is essential to enable bench to bedside translation and to evaluate the effectiveness of new treatment strategies. As the experience of pain and functional deficits are often associated with altered gait behavior, in the last decades, automated gait analysis has become a well-established tool for the quantitative evaluation of the sequalae of arthritic disorders in animal models. The purpose of this review is to provide a detailed overview on the current literature on the use of the CatWalk gait analysis system in rodent models of arthritic disorders, e.g., Osteoarthritis, Monoarthritis and Rheumatoid Arthritis. Special focus is put on the assessment and monitoring of pain-related behavior during the course of the disease. The capability of evaluating the effect of distinct treatment strategies and the future potential for the application of the CatWalk in rodent models of arthritic disorders is also addressed in this review. Finally, we discuss important consideration and provide recommendations on the use of the CatWalk in preclinical models of arthritic diseases.
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Affiliation(s)
- Jana Ritter
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Maximilian Menger
- Department of Trauma and Reconstructive Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Steven C Herath
- Department of Trauma and Reconstructive Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Tina Histing
- Department of Trauma and Reconstructive Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Jonas Kolbenschlag
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Adrien Daigeler
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
| | - Johannes C Heinzel
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Cosima Prahm
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Tuebingen, Germany
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ST3GAL3 Promotes the Inflammatory Response of Fibroblast-Like Synoviocytes in Rheumatoid Arthritis by Activating the TLR9/MyD88 Pathway. Mediators Inflamm 2022; 2022:4258742. [DOI: 10.1155/2022/4258742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/09/2022] [Accepted: 10/28/2022] [Indexed: 11/12/2022] Open
Abstract
This study is aimed at investigating the role of β-galactoside-α2,3-sialyltransferase III (ST3GAL3) in fibroblast-like synoviocytes (FLS) in rheumatoid arthritis (RA), as well as its potential mechanism of action. The Gene Expression Omnibus (GEO) database and gene set enrichment analysis (GSEA) were used to analyse the expression of ST3GAL3 and the enrichment signalling pathways associated with ST3GAL3 in RA. The effects of ST3GAL3 on tumour necrosis factor- (TNF-) α and interleukin- (IL-) 1β-treated MH7A cells were determined using methyl thiazolyl tetrazolium (MTT), transwell, and enzyme-linked immunosorbent assays (ELISA). The expression of proliferation-associated proteins and Toll-like receptor (TLR) pathway-enriched proteins was analysed using western blotting. As a main result, ST3GAL3 was screened as an overlapping upregulated gene from GSE101193 and GSE94519 datasets. ST3GAL3 expression in MH7A cells significantly increased with increasing treatment time with TNF-α or IL-1β. TLR9/myeloid differentiation primary response protein 88 (MyD88) is a downstream activation pathway of ST3GAL3. ST3GAL3 overexpression promoted MH7A cell proliferation and migration. Additionally, ST3GAL3 overexpression upregulated the expression of proliferation-associated proteins (cyclinD, cyclinE, and proliferating cell nuclear antigen) and TLR pathway enrichment factors (TLR9 and MyD88) and increased the production of matrix metallopeptidase (MMP) 1, MMP3, interleukin- (IL-) 6, and IL-8, whereas si-ST3GAL3 had the opposite effect. The addition of TLR9 agonists (CpG 2216 and CpG 2006) reversed the effects of si-ST3GAL3 on MH7A cell proliferation, migration, and inflammation. TLR9-specific siRNA reversed the effects of ST3GAL3 overexpression on MH7A cell proliferation, migration, and inflammation. In conclusion, ST3GAL3 is likely involved in RA pathogenesis by activating the TLR9/MyD88 pathway.
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von Mentzer U, Corciulo C, Stubelius A. Biomaterial Integration in the Joint: Pathological Considerations, Immunomodulation, and the Extracellular Matrix. Macromol Biosci 2022; 22:e2200037. [PMID: 35420256 DOI: 10.1002/mabi.202200037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/30/2022] [Indexed: 11/08/2022]
Abstract
Defects of articular joints are becoming an increasing societal burden due to a persistent increase in obesity and aging. For some patients suffering from cartilage erosion, joint replacement is the final option to regain proper motion and limit pain. Extensive research has been undertaken to identify novel strategies enabling earlier intervention to promote regeneration and cartilage healing. With the introduction of decellularized extracellular matrix (dECM), researchers have tapped into the potential for increased tissue regeneration by designing biomaterials with inherent biochemical and immunomodulatory signals. Compared to conventional and synthetic materials, dECM-based materials invoke a reduced foreign body response. It is therefore highly beneficial to understand the interplay of how these native tissue-based materials initiate a favorable remodeling process by the immune system. Yet, such an understanding also demands increasing considerations of the pathological environment and remodeling processes, especially for materials designed for early disease intervention. This knowledge would avoid rejection and help predict complications in conditions with inflammatory components such as arthritides. This review outlines general issues facing biomaterial integration and emphasizes the importance of tissue-derived macromolecular components in regulating essential homeostatic, immunological, and pathological processes to increase biomaterial integration for patients suffering from joint degenerative diseases. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Ula von Mentzer
- Division of Chemical Biology, Department of Biology and Biological Engineering, Chalmers University of Technology, Kemivägen 10, Gothenburg, 41296, Sweden
| | - Carmen Corciulo
- Centre for Bone and Arthritis Research, Department of Rheumatology and Inflammation, Sahlgrenska Academy at the University of Gothenburg, Guldhedsgatan 10A, Gothenburg, 41296, Sweden
| | - Alexandra Stubelius
- Division of Chemical Biology, Department of Biology and Biological Engineering, Chalmers University of Technology, Kemivägen 10, Gothenburg, 41296, Sweden
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Noh ASM, Chuan TD, Khir NAM, Zin AAM, Ghazali AK, Long I, Ab Aziz CB, Ismail CAN. Effects of different doses of complete Freund's adjuvant on nociceptive behaviour and inflammatory parameters in polyarthritic rat model mimicking rheumatoid arthritis. PLoS One 2021; 16:e0260423. [PMID: 34879087 PMCID: PMC8654228 DOI: 10.1371/journal.pone.0260423] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/14/2021] [Indexed: 12/31/2022] Open
Abstract
Complete Freund's adjuvant (CFA) has been used to develop the arthritic or inflammatory condition in the animal, but there is a lack of information concerning high CFA doses on nociceptive behaviour and inflammatory parameters. This study aimed to compare the effects of different high doses of CFA in rat to closely mimic nociceptive and inflammatory parameters of rheumatoid arthritis (RA) in humans. Twenty-four male Sprague-Dawley rats were randomly divided into four groups (n = 6): Control (C), CFA-induced polyarthritic groups at 5.0 mg/mL (CFA 5.0), 7.5 mg/mL (CFA 7.5) and 10.0mg/mL (CFA 10.0). The rats' right hindpaw was inoculated with CFA intradermally and developed into a polyarthritic state within 20 days. Nociceptive behavioural assessments, including von Frey and hot plate tests and spontaneous activities, were conducted on day 0, 7, 15 and 20. Bilateral ankle joints diameter and circumference, full blood count, joints and paw histological examinations were also conducted throughout the study period. Based on the results, CFA 5.0 and CFA 7.5 groups showed a significant increase in spontaneous activities and development of thermal hyperalgesia but no change in body weight and food intake, no development of tactile allodynia and haematological indices, and no significant morphological changes of joints histology. Meanwhile, CFA 10.0 group demonstrated significant and constant changes in all nociceptive and inflammatory parameters investigated. In conclusion, CFA at the dose of 10mg/mL has the most potential and reliable dosage to develop polyarthritis in a rat model to mimic RA condition in humans.
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Affiliation(s)
- Ain’ Sabreena Mohd Noh
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Tan Dai Chuan
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, Malaysia
| | - Nurul Ajilah Mohamed Khir
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
- International Medical School, Management and Science University, Selangor, Malaysia
| | - Anani Aila Mat Zin
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Anis Kausar Ghazali
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Idris Long
- Biomedicine Program, School of Health Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Che Badariah Ab Aziz
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Che Aishah Nazariah Ismail
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
- Brain and Behaviour Cluster, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
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Zhang X, Yang J, Cheng B, Zhao S, Li Y, Kang H, Chen S. Magnetic nanocarriers as a therapeutic drug delivery strategy for promoting pain-related motor functions in a rat model of cartilage transplantation. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:37. [PMID: 33787997 PMCID: PMC8012338 DOI: 10.1007/s10856-021-06508-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 03/09/2021] [Indexed: 05/11/2023]
Abstract
Cartilage is an avascular tissue with low cellularity and insufficient self-repair response. In clinical practice, a large articular cartilage defect is usually fixed by cartilage transplantation. Importantly, the fast repair process has been demanded postoperatively in the area between the host cartilage and the transplanted cartilage. In the past few years, magnetic nanoparticles have drawn great attention due to their biocompatible, biodegradable, and nontoxic properties. In addition, the nanoparticles can easily pass through the cell plasma membrane and increase the cellular uptake efficiency. Here, a therapeutic drug delivery strategy was proposed for cartilage repair. The prepared kartogenin (KGN)-conjugated magnetic nanocarriers (KGN@NCs) promoted the viability of chondrocytes in vitro. In a rat model of cartilage transplantation, intra-articularly delivered KGN@NCs generated cartilage with a flat surface and a high level of aggrecan in vivo. Notably, KGN@NCs were also capable of improving the pain-related motor functions. They promoted the motor functional parameters including the print area and intensity to restore to a normal level compared with the single KGN. Therefore, these therapeutic drug nanocarriers provided the potential for cartilage repair.
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Affiliation(s)
- Xingyu Zhang
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Jianjun Yang
- Department of Orthopaedics, Tenth People's Hospital, Tongji University, Shanghai, 200072, China.
| | - Baochang Cheng
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China
- Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Shenli Zhao
- Department of Joint Surgery, Yangpu Hospital Affiliated to Tongji University, Shanghai, 200082, China
| | - Yao Li
- Department of Orthopaedics, Tenth People's Hospital, Nanjing Medical University, Shanghai, 200072, China
| | - Hui Kang
- Department of Orthopaedics, Tenth People's Hospital, Tongji University, Shanghai, 200072, China
| | - Shiyi Chen
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China.
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7
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Hayer S, Vervoordeldonk MJ, Denis MC, Armaka M, Hoffmann M, Bäcklund J, Nandakumar KS, Niederreiter B, Geka C, Fischer A, Woodworth N, Blüml S, Kollias G, Holmdahl R, Apparailly F, Koenders MI. 'SMASH' recommendations for standardised microscopic arthritis scoring of histological sections from inflammatory arthritis animal models. Ann Rheum Dis 2021; 80:714-726. [PMID: 33602797 PMCID: PMC8142455 DOI: 10.1136/annrheumdis-2020-219247] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 01/06/2021] [Accepted: 01/21/2021] [Indexed: 11/30/2022]
Abstract
Animal models for inflammatory arthritides such as rheumatoid arthritis (RA) and psoriatic arthritis are widely accepted and frequently used to identify pathological mechanisms and validate novel therapeutic strategies. Unfortunately, many publications reporting on these animal studies lack detailed description and appropriate assessment of the distinct histopathological features of arthritis: joint inflammation, cartilage damage and bone erosion. Therefore, the European consortium BeTheCure, consisting of 38 academic and industrial partners from 15 countries, set as goal to standardise the histological evaluation of joint sections from animal models of inflammatory arthritis. The consensual approach of a task force including 16 academic and industrial scientists as well as laboratory technicians has resulted in the development of the Standardised Microscopic Arthritis Scoring of Histological sections (‘SMASH’) recommendations for a standardised processing and microscopic scoring of the characteristic histopathological features of arthritis, exemplified by four different rodent models for arthritis: murine collagen-induced arthritis, collagen–antibody-induced arthritis, human tumour necrosis factor transgenic Tg197 mice and rat pristane-induced arthritis, applicable to any other inflammatory arthritis model. Through standardisation, the SMASH recommendations are designed to improve and maximise the information derived from in vivo arthritis experiments and to promote reproducibility and transparent reporting on such studies. In this manuscript, we will discuss and provide recommendations for analysis of histological joint sections: identification of the regions of interest, sample preparation, staining procedures and quantitative scoring methods. In conclusion, awareness of the different features of the arthritis pathology in animal models of inflammatory arthritis is of utmost importance for reliable research outcome, and the standardised histological processing and scoring methods in these SMASH recommendations will help increase uniformity and reproducibility in preclinical research on inflammatory arthritis.
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Affiliation(s)
- Silvia Hayer
- Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Wien, Austria
| | | | | | - Marietta Armaka
- Department of Immunology, Biomedical Sciences Research Centre 'Alexander Fleming', Vari, Greece
| | - Markus Hoffmann
- Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Johan Bäcklund
- Department of Medical Biochemistry and Biophysics, Division of Medical Inflammation Research, Karolinska Institute, Stockholm, Sweden
| | - Kutty Selva Nandakumar
- Department of Medical Biochemistry and Biophysics, Division of Medical Inflammation Research, Karolinska Institute, Stockholm, Sweden.,School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Birgit Niederreiter
- Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Wien, Austria
| | | | - Anita Fischer
- Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Wien, Austria.,Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Vienna, Austria
| | | | - Stephan Blüml
- Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Wien, Austria
| | - George Kollias
- Department of Immunology, Biomedical Sciences Research Centre 'Alexander Fleming', Vari, Greece.,Department of Physiology, Medical School, University of Athens, Athens, Greece
| | - Rikard Holmdahl
- Department of Medical Biochemistry and Biophysics, Division of Medical Inflammation Research, Karolinska Institute, Stockholm, Sweden
| | | | - Marije I Koenders
- Department of Rheumatology, Radboud University Medical Center, Nijmegen, The Netherlands
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DGEMRIC in the Assessment of Pre-Morphological Cartilage Degeneration in Rheumatic Disease: Rheumatoid Arthritis vs. Psoriatic Arthritis. Diagnostics (Basel) 2021; 11:diagnostics11020147. [PMID: 33498217 PMCID: PMC7908973 DOI: 10.3390/diagnostics11020147] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/14/2021] [Accepted: 01/18/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Even though cartilage loss is a known feature of psoriatic (PsA) and rheumatoid arthritis (RA), research is sparse on its role in the pathogenesis of PsA, its potential use for disease monitoring and for differentiation from RA. We therefore assessed the use of delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) to evaluate biochemical cartilage changes in metacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints in PsA patients and compared these to RA patients. Materials and Methods: A total of 17 patients with active PsA and 20 patients with active RA were evaluated by high-resolution 3 Tesla dGEMRIC using a dedicated 16-channel hand coil. Images were analyzed by two independent raters for dGEMRIC indices and joint space width (JSW) at MCP and PIP joint levels. Results: No significant differences of dGEMRIC values could be found between both study populations (PsA 472.25 ms, RA 461.11 ms; p = 0.763). In all RA and most PsA patients, PIP joints showed significantly lower dGEMRIC indices than MCP joints (RA: D2: p = 0.009, D3: p = 0.008, D4: p = 0.002, D5: p = 0.002; PsA: D3: p = 0.001, D4: p = 0.004). Most joint spaces had similar widths in both disease entities and no significant differences were found. Conclusions: As evaluated by dGEMRIC, the molecular composition of the MCP and PIP joint cartilage of PsA patients is similar to that of RA patients, demonstrating the scientific and clinical feasibility of compositional magnetic resonance (MR) imaging in these disease entities. Patterns and severity of compositional cartilage degradation of the finger joints may therefore be assessed beyond mere morphology in PsA and RA patients.
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Jo HG, Lee GY, Baek CY, Song HS, Lee D. Analgesic and Anti-Inflammatory Effects of Aucklandia lappa Root Extracts on Acetic Acid-Induced Writhing in Mice and Monosodium Iodoacetate-Induced Osteoarthritis in Rats. PLANTS (BASEL, SWITZERLAND) 2020; 10:E42. [PMID: 33375366 PMCID: PMC7824447 DOI: 10.3390/plants10010042] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 11/16/2022]
Abstract
Osteoarthritis (OA) is an age-related joint disease and one of the most common degenerative bone diseases among elderly people. The currently used therapeutic strategies relying on nonsteroidal anti-inflammatory drugs (NSAIDs) and steroids for OA are often associated with gastrointestinal, cardiovascular, and kidney disorders, despite being proven effective. Aucklandia lappa is a well-known traditional medicine. The root of A. lappa root has several bioactive compounds and has been in use as a natural remedy for bone diseases and other health conditions. We evaluated the A. lappa root extracts on OA progression as a natural therapeutic agent. A. lappa substantially reduced writhing numbers in mice induced with acetic acid. Monosodium iodoacetate (MIA) was injected into the rats through their knee joints of rats to induce experimental OA, which shows similar pathological characteristics to OA in human. A. lappa substantially reduced the MIA-induced weight-bearing of hind limb and reversed the cartilage erosion in MIA rats. IL-1β, a representative inflammatory mediator in OA, was also markedly decreased by A. lappa in the serum of MIA rats. In vitro, A. lappa lowered the secretion of NO and suppressed the IL-1β, COX-2, IL-6, and iNOS production in RAW264.7 macrophages activated with LPS. Based on its analgesic and anti-inflammatory effects, A. lappa could be a potential remedial agent against OA.
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Affiliation(s)
- Hee-Geun Jo
- Chung-Yeon Central Institute, 64, Sangmujungang-ro, Seo-gu, Gwangju 61949, Korea;
| | - Geon-Yeong Lee
- Imsil County Health and Medical Center, Imsil 55927, Korea;
| | - Chae Yun Baek
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam 13120, Korea;
| | - Ho Sueb Song
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam 13120, Korea;
| | - Donghun Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam 13120, Korea;
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Chen H, He C, Liu Y, Li X, Zhang C, Qin Q, Pang Q. LncRNA-GAS5 Inhibits Expression of miR 103 and Ameliorates the Articular Cartilage in Adjuvant-Induced Arthritis in Obese Mice. Dose Response 2020; 18:1559325820942718. [PMID: 33343265 PMCID: PMC7731719 DOI: 10.1177/1559325820942718] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/02/2020] [Accepted: 06/01/2020] [Indexed: 01/25/2023] Open
Abstract
We explored whether long noncoding RNA growth arrest-specific transcript 5 (LncRNA-GAS5) small interfering RNA (siRNA) reduced cartilage destruction in obese mice with adjuvant-induced arthritis. We studied the effects of LncRNA-GAS5 siRNA on the polyarthritis index; hind paw swelling; and the serum levels of certain biochemicals, cytokines, and oxidative stress parameters. We measured the expression levels of matrix metalloproteinases (MMP)-13, NF-κB, fibroblast growth factor (FGF) 21, p38, Akt, and PI3K in cartilage via Western blotting and quantitative reverse transcription PCR. Long noncoding RNA-GAS5 siRNA reduced joint swelling; the serum levels of arthritis-associated biochemicals, cytokines, and oxidative stress markers; and cartilage MMP-13, NF-κB, FGF21, p38, Akt, and PI3K levels. Cartilage miR-103 expression was reduced. Histopathologically, LncRNA-GAS5 siRNA ameliorated the pathological changes of cartilage. Long noncoding RNA-GAS5 siRNA prevented cartilage destruction by inhibiting miR-103 expression.
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Affiliation(s)
- Hongwei Chen
- The Third Clinical Medical School, Yangtze University, Jingzhou, Hubei, China
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Chuan He
- The Third Clinical Medical School, Yangtze University, Jingzhou, Hubei, China
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Yan Liu
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Xiaolin Li
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Chaoju Zhang
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Qunyan Qin
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
| | - Qixiong Pang
- Department of orthopedics, Jingzhou Traditional Chinese Medicine Hospital, Jingzhou, Hubei, China
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Andrographis paniculata Extract Relieves Pain and Inflammation in Monosodium Iodoacetate-Induced Osteoarthritis and Acetic Acid-Induced Writhing in Animal Models. Processes (Basel) 2020. [DOI: 10.3390/pr8070873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Osteoarthritis (OA), being the most prominent degenerative joint disease is affecting millions of elderly people worldwide. Although Andrographis paniculata is an ethnic medicine with a long history of being used as analgesic agent, no study using a monosodium iodoacetate (MIA) model has investigated its potential activities against OA. In this study, experimental OA was induced in rats with a knee injection of MIA, which represents the pathological characteristics of OA in humans. A. paniculata extract (APE) substantially reversed the loss of hind limb weight-bearing and the cartilage damage resulted from the OA induction in rats. Additionally, the levels of serum pro-inflammatory cytokines, such as IL-1β, IL-6, and TNF-α as well as the concentration of matrix metalloproteinases, including MMP-1, MMP-3, MMP-8, and MMP-13 were decreased by APE administration. Acetic acid-induced writhing responses in mice which quantitatively measure pain were significantly reduced by APE. In vitro, APE inhibited the generation of NO and downregulated the expression of IL-1β, IL-6, COX-2, and iNOS in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. The above results suggest the potential use APE as a therapeutic agent against OA.
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Abrar DB, Schleich C, Nebelung S, Frenken M, Ullrich T, Radke KL, Antoch G, Vordenbäumen S, Brinks R, Schneider M, Ostendorf B, Sewerin P. Proteoglycan loss in the articular cartilage is associated with severity of joint inflammation in psoriatic arthritis-a compositional magnetic resonance imaging study. Arthritis Res Ther 2020; 22:124. [PMID: 32471515 PMCID: PMC7257142 DOI: 10.1186/s13075-020-02219-7] [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: 02/07/2020] [Accepted: 05/14/2020] [Indexed: 12/27/2022] Open
Abstract
Background Even though cartilage loss is a known feature of psoriatic arthritis (PsA), little is known about its role in the pathogenesis of PsA. Using delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) as a non-invasive marker of the tissue’s proteoglycan content, such early (i.e., pre-morphological) changes have been associated with inflammation in rheumatoid arthritis (RA). Yet, this association has not been studied before in PsA. Methods The metacarpophalangeal (MCP), proximal interphalangeal (PIP), and distal interphalangeal (DIP) joints of 17 patients with active PsA were evaluated by high-resolution clinical standard morphological and dGEMRIC sequences using a 3T MRI scanner (Magnetom Skyra, Siemens) and a dedicated 16-channel hand coil. Images were analyzed by two independent raters for dGEMRIC indices, PsA MRI scores (PsAMRIS), and total cartilage thickness (TCT). Kendall tau correlation coefficients (τ) were calculated. Results We found significant negative correlations between dGEMRIC indices and total PsAMRIS (τ = − 0.5, p = 0.012), synovitis (τ = − 0.56, p = 0.006), flexor tenosynovitis (τ = − 0.4, p = 0.049), and periarticular inflammation (τ = − 0.72, p < 0.001). Significant positive correlations were found between TCT and dGEMRIC indices at all joint levels (τ = 0.43, p < 0.001). No significant correlations were determined between dGEMRIC indices and bone erosion, bone edema, or bone proliferation. Conclusion In PsA, proteoglycan loss as assessed by dGEMRIC is associated with periarticular inflammation, synovitis, and flexor tenosynovitis, but not with bone erosion or proliferation. Thereby, these findings contribute to in vivo concepts of the disease’s pathophysiology. Beyond morphology, advanced MRI techniques may be used to assess cartilage composition in PsA and to identify early changes in the cartilage as an imaging biomarker with potential application in detection, monitoring, and prediction of outcomes of PsA. Trial registration 2014123117, December 2014.
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Affiliation(s)
- Daniel B Abrar
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany.
| | - Christoph Schleich
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Sven Nebelung
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Miriam Frenken
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Tim Ullrich
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Karl Ludger Radke
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Gerald Antoch
- University Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225, Düsseldorf, Germany
| | - Stefan Vordenbäumen
- Department and Hiller Research Unit for Rheumatology, UKD, Heinrich Heine University Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany
| | - Ralph Brinks
- Department and Hiller Research Unit for Rheumatology, UKD, Heinrich Heine University Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany
| | - Matthias Schneider
- Department and Hiller Research Unit for Rheumatology, UKD, Heinrich Heine University Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany
| | - Benedikt Ostendorf
- Department and Hiller Research Unit for Rheumatology, UKD, Heinrich Heine University Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany
| | - Philipp Sewerin
- Department and Hiller Research Unit for Rheumatology, UKD, Heinrich Heine University Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany
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Lee D, Ju MK, Kim H. Commiphora Extract Mixture Ameliorates Monosodium Iodoacetate-Induced Osteoarthritis. Nutrients 2020; 12:E1477. [PMID: 32438772 PMCID: PMC7284963 DOI: 10.3390/nu12051477] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/24/2020] [Accepted: 05/06/2020] [Indexed: 01/09/2023] Open
Abstract
Osteoarthritis (OA) is a chronic inflammatory joint disease that affects millions of elderly people around the world. The conventional treatments for OA consisting of nonsteroidal anti-inflammatory drugs and steroid have negative health consequences, such as gastrointestinal, renal, and cardiac diseases. This study has evaluated the Commiphora extract mixture (HT083) on OA progression as an alternative treatment in animal models. The root of P. lactiflora and the gum resin of C. myrrha have been in use as traditional medicines against many health problems including bone disorders since ancient time. The extracts of P. lactiflora root and C. myrrha gum resin were mixed as 3:1 for their optimal effects. Male Sprague-Dawley rats were injected with monosodium iodoacetate (MIA) into the knee joints to induce the symptoms identical to human OA. HT083 substantially prevented the loss of weight-bearing inflicted with MIA in rats. The MIA-induced cartilage erosion as well as the subchondral bone damage in the rats was also reversed. In addition, the increase of serum IL-1β concentration, a crucial pro-inflammatory cytokine involved in OA progression was countered by HT083. Furthermore, HT083 significantly reduced the acetic acid-induced writhing response in mice. In vitro, HT083 has shown potent anti-inflammatory activities by inhibiting the production of NO and suppressing the interleukin -1β, interleukin -6, cyclooxygenase-2, and inducible nitric oxide synthase expression in lipopolysaccharide -stimulated RAW 264.7 cells. Given its potent analgesic and anti-inflammatory activities in MIA rats and acetic acid-induced writhing in mice, HT083 should be further studied in order to explain its mechanism of actions in alleviating OA pain and inflammation.
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Affiliation(s)
- Donghun Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam 13120, Korea;
| | - Mi-Kyoung Ju
- Korea Institute of Science and Technology for Eastern Medicine (KISTEM) NeuMed Inc., 88 Imun-ro, Dongdaemun-gu, Seoul 02440, Korea;
| | - Hocheol Kim
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
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Cheng WX, Zhong S, Meng XB, Zheng NY, Zhang P, Wang Y, Qin L, Wang XL. Cinnamaldehyde Inhibits Inflammation of Human Synoviocyte Cells Through Regulation of Jak/Stat Pathway and Ameliorates Collagen-Induced Arthritis in Rats. J Pharmacol Exp Ther 2020; 373:302-310. [PMID: 32029577 DOI: 10.1124/jpet.119.262907] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 02/03/2020] [Indexed: 08/19/2024] Open
Abstract
Cinnamaldehyde (Cin), a bioactive cinnamon essential oil from traditional Chinese medicine herb Cinnamomum cassia, has been reported to have multipharmacological activities including anti-inflammation. However, its role and molecular mechanism of anti-inflammatory activity in musculoskeletal tissues remains unclear. Here, we first investigated the effects and molecular mechanisms of Cin in human synoviocyte cells. Then in vivo therapeutic effect of Cin on collagen-induced arthritis (CIA) also studied. Cell Counting Kit CCK-8 assay was performed to evaluate the cell cytotoxicity. Proinflammatory cytokine expression was evaluated using quantitative polymerase chain reaction and ELISA. Protein expression was measured by western blotting. The in vivo effect of Cin (75 mg/kg per day) was evaluated in rats with CIA by gavage administration. Disease progression was assessed by clinical scoring, radiographic, and histologic examinations. Cin significantly inhibited interleukin (IL)-1β-induced IL-6, IL-8, and tumor necrosis factor-α release from human synoviocyte cells. The molecular analysis revealed that Cin impaired IL-6-induced activation of Janus kinase 2 (JAK2), signal transducer and activator of transcription 1 (STAT1), and STAT3 signaling pathway by inhibiting the phosphorylation of JAK2, STAT1, and STAT3, without affecting NF-κB pathway. Cin reduced collagen-induced swollen paw volume of arthritic rats. The anti-inflammation effects of Cin were associated with decreased severity of arthritis, joint swelling, and reduced bone erosion and destruction. Furthermore, serum IL-6 level was decreased when Cin administered therapeutically to CIA rats. Cin suppresses IL-1β-induced inflammation in synoviocytes through the JAK/STAT pathway and alleviated collagen-induced arthritis in rats. These data indicated that Cin might be a potential traditional Chinese medicine-derived, disease-modifying, antirheumatic herbal drug. SIGNIFICANCE STATEMENT: In this study, we found that cinnamaldehyde (Cin) suppressed proinflammatory cytokines secretion in rheumatology arthritis synoviocyte cells by Janus kinase/signal transducer and activator of transcription pathway. The in vivo results showed that Cin ameliorated collagen-induced arthritis in rats. These findings indicate that Cin is a potential traditional Chinese medicine-derived, disease-modifying, antirheumatic herbal drug.
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Affiliation(s)
- Wen-Xiang Cheng
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Shan Zhong
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Xiang-Bo Meng
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Nian-Ye Zheng
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Peng Zhang
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Yun Wang
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Ling Qin
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
| | - Xin-Luan Wang
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China (W.-X.C., S.Z., X.-B.M., P.Z., L.Q., X.-L.W.); University of Chinese Academy of Sciences, Beijing, China (W.-X.C., P.Z., X.-L.W.); Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory of Li Ka Shing Institute of Health, The Chinese University of Hong Kong, Hong Kong SAR, China (N.-Y.Z., L.Q., X.-L.W.); and Center for Research and Technology of Precision Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, China (S.Z., Y.W.)
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Chen YJ, Bai L, Wu JY, Liu YX, Fu XQ, Zhu PL, Li JK, Yin CL, Chou JY, Wang YP, Wu Y, Bai JX, Yu ZL. A two-herb formula inhibits osteoclastogenesis and suppresses NF-kB and MAPK pathways. JOURNAL OF ETHNOPHARMACOLOGY 2020; 252:112625. [PMID: 31991200 DOI: 10.1016/j.jep.2020.112625] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 01/22/2020] [Indexed: 06/10/2023]
Affiliation(s)
- Ying-Jie Chen
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Lu Bai
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Jia-Ying Wu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Yu-Xi Liu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Xiu-Qiong Fu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Pei-Li Zhu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Jun-Kui Li
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Cheng-Le Yin
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Ji-Yao Chou
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Ya-Ping Wang
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Ying Wu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Jing-Xuan Bai
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong
| | - Zhi-Ling Yu
- Research and Development Centre for Natural Health Products, HKBU Shenzhen Research Institute and Continuing Education, Shenzhen, China; Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong.
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Zhao QH, Lin LP, Guo YX, Zou R, Wang Z, Shi ZP, Fu-Qing L. Matrix metalloproteinase-13, NF-κB p65 and interleukin-1β are associated with the severity of knee osteoarthritis. Exp Ther Med 2020; 19:3620-3626. [PMID: 32346426 PMCID: PMC7185070 DOI: 10.3892/etm.2020.8618] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 10/30/2019] [Indexed: 12/14/2022] Open
Abstract
Knee osteoarthritis (KOA) is a prevalent disease, especially in the elderly. The present study examined the expression of matrix metalloproteinase-13 (MMP-13), NF-κBp65 and interleukin (IL)-lβ in the synovial tissues of KOA patients and the role of MMP-13 and the NF-κBp65 signalling pathway in KOA pathogenesis. A total of 100 KOA patients were enrolled in our hospital from December 2015 to December 2017 and were classified into either a mild KOA group (Outerbridge grade 1 and 2) or a severe KOA group (Outerbridge grade 3 and 4). Non-OA patients were included as controls. Synovial tissues from patients in both groups were collected for detection of the mRNA and protein expression of MMP-13, NF-κBp65 and IL-lβ. Synovial tissue slices were subjected to haematoxylin and eosin staining and immunohistochemistry (SP method). Cartilage tissues were observed under a light microscope after Safranin O-fast green staining. Reverse transcription-quantitative PCR and western blot analyses demonstrated that the expression of MMP-13, NF-κBp65 and IL-lβ in the mild and severe groups were substantially upregulated compared with the control group (all P<0.05). A positive correlation between MMP-13 and NF-κBp65 expression in the KOA synovial tissues was identified (P<0.05). Immunohistochemistry revealed that the expression of MMP-13 and NF-κBp65 was related to the severity of KOA (MMP-13: severe, 92.54%; moderate, 76.52%; control: 32.14%; and NF-κBp65: severe, 85.56%; moderate, 48.12%; control: 28.32%). This evidence indicated that the severity of KOA was related to MMP-13 and NF-κBp65 expression. The NF-κB signalling pathway may be activated during OA progression, which could upregulate the expression of MMP-13 and IL-1β and accelerate the deterioration of articular cartilage.
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Affiliation(s)
- Qing-Hua Zhao
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Lu-Pan Lin
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Yu-Xiang Guo
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Rui Zou
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Zhen Wang
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Zhong-Ping Shi
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
| | - Lin Fu-Qing
- Department of Orthopedics, Nanjing Luhe People's Hospital, Nanjing, Jiangsu 211500, P.R. China
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Tseng CC, Chen YJ, Chang WA, Tsai WC, Ou TT, Wu CC, Sung WY, Yen JH, Kuo PL. Dual Role of Chondrocytes in Rheumatoid Arthritis: The Chicken and the Egg. Int J Mol Sci 2020; 21:E1071. [PMID: 32041125 PMCID: PMC7038065 DOI: 10.3390/ijms21031071] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/04/2020] [Accepted: 02/04/2020] [Indexed: 12/22/2022] Open
Abstract
Rheumatoid arthritis (RA) is one of the inflammatory joint diseases that display features of articular cartilage destruction. The underlying disturbance results from immune dysregulation that directly and indirectly influence chondrocyte physiology. In the last years, significant evidence inferred from studies in vitro and in the animal model offered a more holistic vision of chondrocytes in RA. Chondrocytes, despite being one of injured cells in RA, also undergo molecular alterations to actively participate in inflammation and matrix destruction in the human rheumatoid joint. This review covers current knowledge about the specific cellular and biochemical mechanisms that account for the chondrocyte signatures of RA and its potential applications for diagnosis and prognosis in RA.
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Affiliation(s)
- Chia-Chun Tseng
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-C.T.); (Y.-J.C.); (W.-A.C.)
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Yi-Jen Chen
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-C.T.); (Y.-J.C.); (W.-A.C.)
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Wei-An Chang
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-C.T.); (Y.-J.C.); (W.-A.C.)
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
| | - Wen-Chan Tsai
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Tsan-Teng Ou
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Cheng-Chin Wu
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Wan-Yu Sung
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Jeng-Hsien Yen
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-C.T.); (Y.-J.C.); (W.-A.C.)
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (W.-C.T.); (T.-T.O.); (C.-C.W.); (W.-Y.S.)
| | - Po-Lin Kuo
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-C.T.); (Y.-J.C.); (W.-A.C.)
- Institute of Biomedical Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan
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Stok KS, Burghardt AJ, Boutroy S, Peters MPH, Manske SL, Stadelmann V, Vilayphiou N, van den Bergh JP, Geusens P, Li X, Marotte H, van Rietbergen B, Boyd SK, Barnabe C. Consensus approach for 3D joint space width of metacarpophalangeal joints of rheumatoid arthritis patients using high-resolution peripheral quantitative computed tomography. Quant Imaging Med Surg 2020; 10:314-325. [PMID: 32190559 DOI: 10.21037/qims.2019.12.11] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background Joint space assessment for rheumatoid arthritis (RA) by ordinal conventional radiographic scales is susceptible to floor and ceiling effects. High-resolution peripheral quantitative computed tomography (HR-pQCT) provides superior resolution, and may detect earlier changes. The goal of this work was to compare existing 3D methods to calculate joint space width (JSW) metrics in human metacarpophalangeal (MCP) joints with HR-pQCT and reach consensus for future studies. Using the consensus method, we established reproducibility with repositioning as well as feasibility for use in second-generation HR-pQCT scanners. Methods Three published JSW methods were compared using datasets from individuals with RA from three research centers. A SPECTRA consensus method was developed to take advantage of strengths of the individual methods. Using the SPECTRA method, reproducibility after repositioning was tested and agreement between scanner generations was also established. Results When comparing existing JSW methods, excellent agreement was shown for JSW minimum and mean (ICC 0.987-0.996) but not maximum and volume (ICC 0.000-0.897). Differences were identified as variations in volume definitions and algorithmic differences that generated high sensitivity to boundary conditions. The SPECTRA consensus method reduced this sensitivity, demonstrating good scan-rescan reliability (ICC >0.911) except for minimum JSW (ICC 0.656). There was strong agreement between results from first- and second-generation HR-pQCT (ICC >0.833). Conclusions The SPECTRA consensus method combines unique strengths of three independently-developed algorithms and leverages underlying software updates to provide a mature analysis to measure 3D JSW. This method is robust with respect to repositioning and scanner generations, suggesting its suitability for detecting change.
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Affiliation(s)
- Kathryn S Stok
- Department of Biomedical Engineering, The University of Melbourne, Parkville, Australia.,SCANCO Medical AG, Brüttisellen, Switzerland
| | - Andrew J Burghardt
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | | | - Michiel P H Peters
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Research School CAPHRI, School for Public Health and Primary Care, Maastricht, The Netherlands.,NUTRIM School of Nutrition & Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Sarah L Manske
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Canada.,Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Vincent Stadelmann
- SCANCO Medical AG, Brüttisellen, Switzerland.,Department of Research and Development, Schulthess Klinik, Zürich, Switzerland
| | | | - Joop P van den Bergh
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM School of Nutrition & Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium.,VieCuri Medical Centre, Venlo, The Netherlands
| | - Piet Geusens
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Research School CAPHRI, School for Public Health and Primary Care, Maastricht, The Netherlands.,Department of Research and Development, Schulthess Klinik, Zürich, Switzerland
| | - Xiaojuan Li
- Program of Advanced Musculoskeletal Imaging (PAMI), Cleveland Clinic, Cleveland, OH, USA
| | - Hubert Marotte
- SAINBIOSE, INSERM U1059, University of Lyon, Saint-Etienne, France.,Department of Rheumatology, University Hospital of Saint-Etienne, Saint-Etienne, France.,INSERM CIE3 1408, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Bert van Rietbergen
- Orthopaedic Biomechanics, Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands.,Department of Orthopaedic Surgery, Research School CAPHRI, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Steven K Boyd
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Canada.,Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Cheryl Barnabe
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Canada.,Department of Medicine and Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
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19
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Understanding the Molecular Mechanisms Underlying the Pathogenesis of Arthritis Pain Using Animal Models. Int J Mol Sci 2020; 21:ijms21020533. [PMID: 31947680 PMCID: PMC7013391 DOI: 10.3390/ijms21020533] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 12/27/2019] [Accepted: 01/09/2020] [Indexed: 12/22/2022] Open
Abstract
Arthritis, including osteoarthritis (OA) and rheumatoid arthritis (RA), is the leading cause of years lived with disability (YLD) worldwide. Although pain is the cardinal symptom of arthritis, which is directly related to function and quality of life, the elucidation of the mechanism underlying the pathogenesis of pain in arthritis has lagged behind other areas, such as inflammation control and regulation of autoimmunity. The lack of therapeutics for optimal pain management is partially responsible for the current epidemic of opioid and narcotic abuse. Recent advances in animal experimentation and molecular biology have led to significant progress in our understanding of arthritis pain. Despite the inherent problems in the extrapolation of data gained from animal pain studies to arthritis in human patients, the critical assessment of molecular mediators and translational studies would help to define the relevance of novel therapeutic targets for the treatment of arthritis pain. This review discusses biological and molecular mechanisms underlying the pathogenesis of arthritis pain determined in animal models of OA and RA, along with the methodologies used.
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20
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Mausset-Bonnefont AL, Cren M, Vicente R, Quentin J, Jorgensen C, Apparailly F, Louis-Plence P. Arthritis sensory and motor scale: predicting functional deficits from the clinical score in collagen-induced arthritis. Arthritis Res Ther 2019; 21:264. [PMID: 31801618 PMCID: PMC6894222 DOI: 10.1186/s13075-019-2047-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 10/31/2019] [Indexed: 01/08/2023] Open
Abstract
Background In the collagen-induced arthritis (CIA) mouse model, inflammation readouts are usually quantified using operator-dependent clinical scoring systems, and no systematic relationship with functional deficits has been detected. In this study, we extensively quantified sensory and motor deficits in CIA mice during natural disease progression and therapeutic treatment. Then, we used these data to build a scale to predict functional deficits on the basis of the classical clinical score. Methods Using the CIA mouse model, we longitudinally screened multiple approaches to assess locomotion (open field test, Catwalk™), sensitivity (Von Frey, Hargreaves, static weight-bearing tests), and inflammation (skin temperature), and identified the most accurate tests to correlate sensory and motor deficits with disease severity, measured by clinical score. We then used these tests to characterize functional deficits in control (naïve and mice injected with complete Freund’s adjuvant) and CIA mice, either untreated or treated with methotrexate to prevent functional deficits. By mathematical approaches, we finally investigated the relationship between functional deficits and clinical score. Results We found that the functional disability scores obtained with the open field, Catwalk™, Hargreaves, and skin temperature tests significantly correlated with the clinical score in CIA mice, either untreated or treated with methotrexate. Mathematical correlation showed that motor deficits, robustly characterized by two different tests, were twice more responsive than thermal sensitivity deficits. Conclusion We propose the arthritis sensory and motor (ArthriSM) scale as a new theranostic tool to predict motor and sensory deficit based on the clinical score, in the experimental mouse model of CIA. This ArthriSM scale may facilitate the transfer of knowledge between preclinical and clinical studies.
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Affiliation(s)
| | - Maïlys Cren
- IRMB, University of Montpellier, INSERM, Montpellier, France
| | - Rita Vicente
- IRMB, University of Montpellier, INSERM, Montpellier, France
| | - Julie Quentin
- IRMB, University of Montpellier, INSERM, Montpellier, France
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21
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Hayer S, Zeilinger M, Weiss V, Dumanic M, Seibt M, Niederreiter B, Shvets T, Pichler F, Wadsak W, Podesser BK, Helbich TH, Hacker M, Smolen JS, Redlich K, Mitterhauser M. Multimodal [ 18 F]FDG PET/CT Is a Direct Readout for Inflammatory Bone Repair: A Longitudinal Study in TNFα Transgenic Mice. J Bone Miner Res 2019; 34:1632-1645. [PMID: 31063606 PMCID: PMC6852546 DOI: 10.1002/jbmr.3748] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 04/05/2019] [Accepted: 04/14/2019] [Indexed: 12/22/2022]
Abstract
In rheumatoid arthritis (RA), chronic joint inflammation leading to bone and cartilage damage is the major cause of functional impairment. Whereas reduction of synovitis and blockade of joint damage can be successfully achieved by disease modifying antirheumatic therapies, bone repair upon therapeutic interventions has only been rarely reported. The aim of this study was to use fluorodeoxyglucose ([18 F]FDG) and [18 F]fluoride µPET/CT imaging to monitor systemic inflammatory and destructive bone remodeling processes as well as potential bone repair in an established mouse model of chronic inflammatory, erosive polyarthritis. Therefore, human tumor necrosis factor transgenic (hTNFtg) mice were treated with infliximab, an anti-TNF antibody, for 4 weeks. Before and after treatment period, mice received either [18 F]FDG, for detecting inflammatory processes, or [18 F]fluoride, for monitoring bone remodeling processes, for PET scans followed by CT scans. Standardized uptake values (SUVmean ) were analyzed in various joints and histopathological signs of arthritis, joint damage, and repair were assessed. Longitudinal PET/CT scans revealed a significant decrease in [18 F]FDG SUVs in affected joints demonstrating complete remission of inflammatory processes due to TNF blockade. In contrast, [18 F]fluoride SUVs could not discriminate between different severities of bone damage in hTNFtg mice. Repeated in vivo CT images proved a structural reversal of preexisting bone erosions after anti-TNF therapy. Accordingly, histological analysis showed complete resolution of synovial inflammation and healing of bone at sites of former bone erosion. We conclude that in vivo multimodal [18 F]FDG µPET/CT imaging allows to quantify and monitor inflammation-mediated bone damage and reveals not only reversal of synovitis but also bone repair upon TNF blockade in experimental arthritis. © 2019 The Authors. Journal of Bone and Mineral Research Published by Wiley Periodicals, Inc.
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Affiliation(s)
- Silvia Hayer
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Markus Zeilinger
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria.,Faculty of Engineering, University of Applied Sciences Wiener Neustadt, Wiener Neustadt, Austria
| | - Volker Weiss
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria.,Faculty of Health Sciences, University of Applied Sciences Wiener Neustadt, Wiener Neustadt, Austria
| | - Monika Dumanic
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria
| | - Markus Seibt
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Birgit Niederreiter
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Tetyana Shvets
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Florian Pichler
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria.,Faculty of Engineering, University of Applied Sciences Wiener Neustadt, Wiener Neustadt, Austria
| | - Wolfgang Wadsak
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria.,Center for Biomarker Research in Medicine (CBmed), Graz, Austria
| | - Bruno K Podesser
- Center of Biomedical Research, Medical University of Vienna, Vienna, Austria
| | - Thomas H Helbich
- Department of Biomedical Imaging and Image-guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna, Vienna, Austria
| | - Marcus Hacker
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria
| | - Josef S Smolen
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Kurt Redlich
- Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Markus Mitterhauser
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Vienna, Austria.,Ludwig Boltzmann Institute of Applied Diagnostics, Vienna, Austria
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22
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Protective effects of Clematichinenoside AR against inflammation and cytotoxicity induced by human tumor necrosis factor-α. Int Immunopharmacol 2019; 75:105563. [PMID: 31408840 DOI: 10.1016/j.intimp.2019.04.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 03/31/2019] [Accepted: 04/04/2019] [Indexed: 12/28/2022]
Abstract
Clematichinenoside AR (AR), a major active ingredient extracted from traditional Chinese herb Clematis chinensis Osbeck, has been demonstrated to possess anti-inflammatory and immune-modulatory activities in the treatment of experimental rheumatoid arthritis (RA). The therapeutic potential of AR was supposed to be closely correlated to its ability against tumor necrosis factor-α (TNF-α). Therefore, we aimed to explore the protective effects of Clematichinenoside AR against inflammation and cytotoxicity induced by human TNF-α. AR treatment significantly decreased IL-6 and IL-8 secretion, and attenuated MMP-1 production in human RA-derived fibroblast-like synoviocyte MH7A cells stimulated by recombinant human TNF-α (rhTNF-α). AR might antagonize rhTNF-α-induced responses in MH7A cells through inhibiting p38 and ERK MAPKs signal activation. In TNF-α-sensitive murine fibroblast L929 cells, AR treatment attenuated the proliferation inhibition ratio induced by rhTNF-α/ActD and antagonized rhTNF-α-induced cytotoxicity. The cellular and nuclear morphological alterations in apoptotic characteristics induced by rhTNF-α/ActD in L929 cells were observed to be attenuated by the pretreatment with AR under a phase-contrast and fluorescence microscopy, respectively. The Annexin V-FITC/PI double-staining assay was performed to confirm that AR pretreatment obviously decreased the cell death. The antagonistic effects of AR against rhTNF-α-induced cytotoxicity might be potentially attributed to the degeneration of reactive oxygen species and the increasing of mitochondrial membrane potential, along with the suppression of durative phosphorylation of c-Jun N-terminal kinase (JNK). Collectively, our results indicated that AR antagonizes the inflammatory and cytotoxic activities induced by human TNF-α effectively in vitro, which provided further evidence for a novel mechanism underlying AR for treating RA correlating with excessive TNF-α production.
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23
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Sobacchi C, Menale C, Villa A. The RANKL-RANK Axis: A Bone to Thymus Round Trip. Front Immunol 2019; 10:629. [PMID: 30984193 PMCID: PMC6450200 DOI: 10.3389/fimmu.2019.00629] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/08/2019] [Indexed: 12/13/2022] Open
Abstract
The identification of Receptor activator of nuclear factor kappa B ligand (RANKL) and its cognate receptor Receptor activator of nuclear factor kappa B (RANK) during a search for novel tumor necrosis factor receptor (TNFR) superfamily members has dramatically changed the scenario of bone biology by providing the functional and biochemical proof that RANKL signaling via RANK is the master factor for osteoclastogenesis. In parallel, two independent studies reported the identification of mouse RANKL on activated T cells and of a ligand for osteoprotegerin on a murine bone marrow-derived stromal cell line. After these seminal findings, accumulating data indicated RANKL and RANK not only as essential players for the development and activation of osteoclasts, but also for the correct differentiation of medullary thymic epithelial cells (mTECs) that act as mediators of the central tolerance process by which self-reactive T cells are eliminated while regulatory T cells are generated. In light of the RANKL-RANK multi-task function, an antibody targeting this pathway, denosumab, is now commonly used in the therapy of bone loss diseases including chronic inflammatory bone disorders and osteolytic bone metastases; furthermore, preclinical data support the therapeutic application of denosumab in the framework of a broader spectrum of tumors. Here, we discuss advances in cellular and molecular mechanisms elicited by RANKL-RANK pathway in the bone and thymus, and the extent to which its inhibition or augmentation can be translated in the clinical arena.
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Affiliation(s)
- Cristina Sobacchi
- Milan Unit, Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy.,Humanitas Clinical and Research Center IRCCS, Rozzano, Italy
| | - Ciro Menale
- Milan Unit, Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy.,Humanitas Clinical and Research Center IRCCS, Rozzano, Italy
| | - Anna Villa
- Milan Unit, Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy.,San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
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24
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Tarannum A, Arif Z, Alam K, Moinuddin. Nitroxidized-HSA induced oxidative damage in human erythrocytes: an ex vivo approach. J Biomol Struct Dyn 2019; 38:918-927. [PMID: 30887886 DOI: 10.1080/07391102.2019.1585952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Akhlas Tarannum
- Department of Biochemistry, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Zarina Arif
- Department of Biochemistry, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Khursheed Alam
- Department of Biochemistry, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Moinuddin
- Department of Biochemistry, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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25
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Sewerin P, Schleich C, Brinks R, Müller-Lutz A, Fichter F, Eichner M, Schneider M, Ostendorf B, Vordenbäumen S. Assessing Associations of Synovial Perfusion, Cartilage Quality, and Outcome in Rheumatoid Arthritis Using Dynamic Contrast-enhanced Magnetic Resonance Imaging. J Rheumatol 2019; 47:15-19. [PMID: 30877219 DOI: 10.3899/jrheum.180832] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2019] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To assess associations of synovial perfusion, cartilage quality, and outcome in rheumatoid arthritis (RA). METHODS Synovial perfusion and cartilage quality were assessed by dynamic contrast-enhanced magnetic resonance imaging in metacarpophalangeal joints of 28 treatment-naive patients with RA at baseline and at 3 and 6 months after methotrexate. Analysis was by linear mixed modeling. RESULTS Synovial perfusion variables were associated with remission (p < 0.05) and cartilage quality (p < 0.004). Maximum synovial enhancement was associated to European League Against Rheumatism response (p < 0.05). Synovial perfusion improved in nonresponders over time (p < 0.05). CONCLUSION Synovial perfusion relates to remission, response, and cartilage quality in a cohort of therapy-naive patients with early RA.
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Affiliation(s)
- Philipp Sewerin
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany. .,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work.
| | - Christoph Schleich
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Ralph Brinks
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Anja Müller-Lutz
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Florian Fichter
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Markus Eichner
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Matthias Schneider
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Benedikt Ostendorf
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
| | - Stefan Vordenbäumen
- From Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology, and Department of Diagnostic and Interventional Radiology, Düsseldorf, Germany.,P. Sewerin, MD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; C. Schleich, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; R. Brinks, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; A. Müller-Lutz, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; F. Fichter, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Eichner, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology; M. Schneider, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; B. Ostendorf, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology; S. Vordenbäumen, MD, PhD, Heinrich-Heine-University Düsseldorf, Medical Faculty, Department and Hiller-Research-Unit for Rheumatology. P. Sewerin and C. Schleich contributed equally to this work
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Yang J, Shao Q, Wu J. Correlation between high-frequency ultrasonography of patients with early rheumatoid arthritis and anti-CCP antibody. Medicine (Baltimore) 2019; 98:e14083. [PMID: 30732128 PMCID: PMC6380833 DOI: 10.1097/md.0000000000014083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES To study the correlation between high-frequency ultrasonography of patients with early rheumatoid arthritis (RA) and anti-cyclic citrullinated peptide (CCP) antibody. METHODS Two wrists, 1st to 5th metacarpal phalangeal (MCP) and 1st to 5th proximal interphalangeal (PIP) joints of 53 early RA patients treated from October 2015 to October 2017 and 30 healthy subjects were examined by high-frequency ultrasonography. The thicknesses of synovial membrane, sheaths of 1st to 5th extensor tendons, flexor tendons and ulnar wrist extensor tendons were measured. Related pathological changes were observed. RESULTS RA and control groups had significantly different thicknesses of synovium, extensor and flexor tendon sheaths (P <.001). In RA group, 14.15% of joints had cavity fluid, 5.23% had cartilage destruction, and 2.32% of bone cortices had tendon sheath effusion. The detection rates of tendon sheath effusion and tendon adhesion were 19.81% and 16.30% respectively. Anti-CCP antibody positive group had significantly different DAS28, Health Assessment Questionnaire score and rheumatoid factor positive rate from those of negative group (P <.05). Synovitis, cartilage destruction, bone erosion, tendon sheath effusion, and joint effusion were significantly positively correlated with these values (P <.05). Besides, 8.92% of joints had blood flow signals of thickening synovium, of which joints with signals in the active phase accounted for 4.37%. The resistance index (RI) of synovial artery was (0.58 ± 0.07). However, 0.94% of joints had synovial blood flow signals in the inactive phase, and RI of synovial artery was (0.67 ± 0.03). Anti-CCP antibody positive group was significantly more prone to bone erosion than negative group (P <.05). CONCLUSIONS For patients with early RA, high-frequency ultrasonography was more likely to detect articular cartilage destruction and bone erosion changes when anti-CCP antibody was positive. Combining anti-CCP antibody with ultrasonography can provide valuable evidence for the development of clinical treatment regimens.
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Honmore VS, Kandhare AD, Kadam PP, Khedkar VM, Natu AD, Rojatkar SR, Bodhankar SL. Diarylheptanoid, a constituent isolated from methanol extract of Alpinia officinarum attenuates TNF-α level in Freund's complete adjuvant-induced arthritis in rats. JOURNAL OF ETHNOPHARMACOLOGY 2019; 229:233-245. [PMID: 30336303 DOI: 10.1016/j.jep.2018.10.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/17/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rheumatoid arthritis (RA) is a chronic inflammatory and destructive joint disease that affects the worldwide population. Alpinia officinarum Hance (Zingiberaceae), rhizomes are widely used ethnobotanically as an anti-inflammatory, analgesic, and antioxidant agent in traditional medicine. AIM To investigate the efficacy and possible mechanism of isolated phytoconstituent from the methanol extract of A. officinarum (MEAO) rhizomes against Freund's complete adjuvant (FCA)-induced arthritis in rats. Furthermore, molecular docking was performed to study the binding mode of this compound into the active site of TNF-α. MATERIALS AND METHODS Diarylheptanoid was isolated from MEAO, well characterized (HPTLC, 1H NMR, 13C NMR, and ESI-MS) and evaluated for its antiarthritic activity in female Wistar rats (170-200 g). Diarylheptanoid (5, 10 and 20 mg/kg, p.o.) was administered starting from day 12. Various behavioral, biochemical, molecular and histopathology parameters were evaluated. Molecular docking study was performed using Glide module integrated into Schrodinger molecular modeling software. RESULTS The structure and molecular weight of the isolated compound (diarylheptanoid) were confirmed by 1D and mass spectral data and characterized as 1-phenyl-5-hydroxy-7- (4''-hydroxy-3''-methoxyphenyl) heptane-3-one (i.e., 5-HPH) with molecular formula C20H24O4. Administration of 5-HPH (10 and 20 mg/kg) significantly inhibited (p < 0.05) FCA induced increases in paw volume, joint diameter, thermal hyperalgesia and tactile allodynia. It also significantly decreased oxido-inflammatory markers (SOD, GSH, MDA, and TNF-α). FCA induced a histological alteration in ankle joint also attenuated by 5-HPH. Its Glide docking score was found to be -9.702 with binding energy (Glide energy) of -37.033 kcal/mol. CONCLUSION 5-HPH may exhibit its anti-arthritic potential via inhibition of elevated oxido-inflammatory markers thus restoring the elevated hyperalgesia, allodynia and reducing destruction in synovial membrane and cartilage. Therefore, 5-HPH is a potential moiety bearing antioxidant and with anti-inflammatory properties to inhibit FCA-induced arthritis in rats. The results of the present investigation should enable the design of potent small-molecule inhibitors that inactivate TNF-α with high affinity and specificity.
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Affiliation(s)
- Varsha S Honmore
- Post Graduate and Research Center, Department of Chemistry, MES Abasaheb Garware College, Pune, Maharashtra, India
| | - Amit D Kandhare
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Parag P Kadam
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Vijay M Khedkar
- Department of Pharmaceutical Chemistry, SVKM's Institute of Pharmacy, Survey No. 499, Plot No, 03, Mumbai - Agra National Highway, Maharashtra 424001, India
| | - Arun D Natu
- Post Graduate and Research Center, Department of Chemistry, MES Abasaheb Garware College, Pune, Maharashtra, India
| | - Supada R Rojatkar
- R&D Centre in Pharmaceutical Sciences and Applied Chemistry, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Subhash L Bodhankar
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India.
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Methylglyoxal modified IgG generates autoimmune response in rheumatoid arthritis. Int J Biol Macromol 2018; 118:15-23. [DOI: 10.1016/j.ijbiomac.2018.06.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 06/06/2018] [Accepted: 06/08/2018] [Indexed: 01/18/2023]
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Mechanisms and therapeutic targets for bone damage in rheumatoid arthritis, in particular the RANK-RANKL system. Curr Opin Pharmacol 2018; 40:110-119. [DOI: 10.1016/j.coph.2018.03.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 03/20/2018] [Indexed: 01/01/2023]
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Silva Rodrigues JF, Silva E Silva C, França Muniz T, de Aquino AF, Neuza da Silva Nina L, Fialho Sousa NC, Nascimento da Silva LC, de Souza BGGF, da Penha TA, Abreu-Silva AL, de Sá JC, Soares Fernandes E, Grisotto MAG. Sulforaphane Modulates Joint Inflammation in a Murine Model of Complete Freund's Adjuvant-Induced Mono-Arthritis. Molecules 2018; 23:molecules23050988. [PMID: 29695052 PMCID: PMC6100047 DOI: 10.3390/molecules23050988] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 03/20/2018] [Accepted: 03/23/2018] [Indexed: 02/06/2023] Open
Abstract
Rheumatoid arthritis (RA) is characterized by inflammation of one or more joints, and affects ~1% of the adult population worldwide. Sulforaphane (SFN) is a natural compound that has been suggested as an antioxidant. Here, SFN’s effects were evaluated in a murine mono-arthritis model. Mono-arthritis was induced in mice by a single intra-articular injection of Complete Freund’s Adjuvant (CFA-10 µg/joint, in 10 µL) into the ipsilateral joint. The contralateral joint received an equal volume of PBS. On the 4th day post-joint inflammation induction, animals received either SFN (10 mg/kg) or vehicle (3% DMSO in saline), intraperitoneally (i.p.), twice a day for 3 days. Joint swelling and secondary mechanical allodynia and hyperalgesia were evaluated over 7 days post-CFA. After this period, animals were culled and their blood and synovial fluid samples were collected for analysis of cell populations, cytokine release and thioredoxin reductase (TrxR) activity. Knee joint samples were also collected for histology. SFN reduced joint swelling and damage whilst increasing the recruitment of Ly6C+ and Ly6G+ cells to CFA-injected joints. SFN-treated animals presented down-regulation of CD11b and CD62L on synovial fluid Ly6G+ cells. Synovial fluid samples obtained from CFA-injected joints and plasma samples of SFN-treated mice presented higher levels of IL-6 and increased activity of TrxR, in comparison with controls. These results indicate that SFN reduces knee joint damage by modulating cell activation/migration to the joints, cytokine production and increasing the activity of TrxR, and therefore, may represent an alternative treatment to joint inflammation.
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Affiliation(s)
| | | | | | - Alana Fernanda de Aquino
- Post-Graduation Program, Uniceuma University, são Luis 65075, MA, Brazil.
- Florence Institute, Imunology Departament São Luis 65075, Brazil.
| | | | | | | | | | | | | | - Joicy Cortez de Sá
- Post-Graduation Program, Uniceuma University, são Luis 65075, MA, Brazil.
| | | | - Marcos Augusto Grigolin Grisotto
- Post-Graduation Program, Uniceuma University, são Luis 65075, MA, Brazil.
- Florence Institute, Imunology Departament São Luis 65075, Brazil.
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Jia Y, Miao Y, Yue M, Shu M, Wei Z, Dai Y. Tetrandrine attenuates the bone erosion in collagen-induced arthritis rats by inhibiting osteoclastogenesis via spleen tyrosine kinase. FASEB J 2018; 32:3398-3410. [PMID: 29401630 DOI: 10.1096/fj.201701148rr] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Tetrandrine, a bisbenzylisoquinoline alkaloid, was previously demonstrated to attenuate inflammation and cartilage destruction in the ankles of mice with collagen-induced arthritis (CIA). Here, we explored the underlying mechanism by which tetrandrine prevented arthritis-induced bone erosion by focusing on the differentiation and function of osteoclasts. We found that daily administration of tetrandrine (30 mg/kg) markedly reduced the bone damage and decreased the number of osteoclasts in CIA rats. In vitro, tetrandrine inhibited receptor activator of NF-κB ligand (RANKL)-induced osteoclastogenesis at the early stage and reduced the expressions of osteoclast-related marker genes. In bone marrow-derived macrophages and RAW264.7 cells, tetrandrine inhibited RANKL-induced translocation of NF-κB-p65 and nuclear factor of activated T cell 1 (NFATc1) through suppressing spleen tyrosine kinase (Syk)-Bruton's tyrosine kinase-PLCγ2-Ca2+ signaling. Of interest, tetrandrine did not affect the phosphorylation of immunoreceptor tyrosine-based activation motifs, the conventional upstream of Syk, but it inhibited the activity of Syk by enhancing its ubiquitination and degradation. The anti-osteoclastogenesis effect of tetrandrine nearly disappeared when it was used in combination with the Syk inhibitor piceatannol or in constitutively activated Syk-overexpressing cells. Taken together, tetrandrine attenuated CIA-induced bone destruction by inhibiting osteoclastogenesis through hindering the translocation of NF-κB-p65 and NFATc1 via reducing the activation of Syk.-Jia, Y., Miao, Y., Yue, M., Shu, M., Wei, Z., Dai, Y. Tetrandrine attenuates the bone erosion in collagen-induced arthritis rats by inhibiting osteoclastogenesis via spleen tyrosine kinase.
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Affiliation(s)
- Yugai Jia
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
| | - Yumeng Miao
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
| | - Mengfan Yue
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
| | - Mei Shu
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
| | - Zhifeng Wei
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
| | - Yue Dai
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China
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Lim MA, Louie B, Ford D, Heath K, Cha P, Betts-Lacroix J, Lum PY, Robertson TL, Schaevitz L. Development of the Digital Arthritis Index, a Novel Metric to Measure Disease Parameters in a Rat Model of Rheumatoid Arthritis. Front Pharmacol 2017; 8:818. [PMID: 29184498 PMCID: PMC5694443 DOI: 10.3389/fphar.2017.00818] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 10/30/2017] [Indexed: 12/29/2022] Open
Abstract
Despite a broad spectrum of anti-arthritic drugs currently on the market, there is a constant demand to develop improved therapeutic agents. Efficient compound screening and rapid evaluation of treatment efficacy in animal models of rheumatoid arthritis (RA) can accelerate the development of clinical candidates. Compound screening by evaluation of disease phenotypes in animal models facilitates preclinical research by enhancing understanding of human pathophysiology; however, there is still a continuous need to improve methods for evaluating disease. Current clinical assessment methods are challenged by the subjective nature of scoring-based methods, time-consuming longitudinal experiments, and the requirement for better functional readouts with relevance to human disease. To address these needs, we developed a low-touch, digital platform for phenotyping preclinical rodent models of disease. As a proof-of-concept, we utilized the rat collagen-induced arthritis (CIA) model of RA and developed the Digital Arthritis Index (DAI), an objective and automated behavioral metric that does not require human-animal interaction during the measurement and calculation of disease parameters. The DAI detected the development of arthritis similar to standard in vivo methods, including ankle joint measurements and arthritis scores, as well as demonstrated a positive correlation to ankle joint histopathology. The DAI also determined responses to multiple standard-of-care (SOC) treatments and nine repurposed compounds predicted by the SMarTRTM Engine to have varying degrees of impact on RA. The disease profiles generated by the DAI complemented those generated by standard methods. The DAI is a highly reproducible and automated approach that can be used in-conjunction with standard methods for detecting RA disease progression and conducting phenotypic drug screens.
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Affiliation(s)
| | - Brenton Louie
- Capella Biosciences Inc., Palo Alto, CA, United States
| | | | | | | | | | - Pek Yee Lum
- Capella Biosciences Inc., Palo Alto, CA, United States
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Müller-Ladner U, Neumann E. Editorial: Tumor Necrosis Factor-Transgenic Mice: Close Enough to Human Epigenetics? Arthritis Rheumatol 2017; 69:1512-1516. [DOI: 10.1002/art.40125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 04/11/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Ulf Müller-Ladner
- Justus Liebig University Giessen, Kerckhoff Klinik; Bad Nauheim Germany
| | - Elena Neumann
- Justus Liebig University Giessen, Kerckhoff Klinik; Bad Nauheim Germany
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