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Cai H, Zheng Y, Chen Y, Lu Q, Hong W, Guo Q, Zheng S. Miao medicine Gu Yan Xiao tincture inhibits mTOR to stimulate chondrocyte autophagy in a rabbit model of osteoarthritis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118095. [PMID: 38548121 DOI: 10.1016/j.jep.2024.118095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 03/10/2024] [Accepted: 03/21/2024] [Indexed: 04/01/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Gu Yan Xiao tincture, a blend of traditional Chinese herbs, is traditionally used for osteoarthritis and related pain. This study investigated its mechanism of action in order to rationalize and validate its therapeutic use. AIM OF THE STUDY This study analyzed, in a rabbit model of knee osteoarthritis, whether and how Gu Yan Xiao tincture exerts therapeutic benefits by modulating chondrocyte autophagy. MATERIALS AND METHODS The active constituents within the GYX tincture were identified using liquid chromatography-mass spectrometry. The rabbit model was established by injecting animals with type II collagenase intra-articularly, and the effects of topically applied tincture were examined on osteoarthritis lesions of the knee using histopathology, micro-computed tomography and x-ray imaging. Effects of the tincture were also evaluated on levels of inflammatory cytokines, matrix metalloproteases, and autophagy in chondrocytes. As a positive control, animals were treated with sodium diclofenac. RESULTS The tincture mitigated the reduction in joint space, hyperplasia of the synovium and matrix metalloproteases in serum that occurred after injection of type II collagenase in rabbits. These therapeutic effects were associated with inhibition of mTOR and activation of autophagy in articular chondrocytes. Inhibiting mTOR with rapamycin potentiated the therapeutic effects of the tincture, while inhibiting autophagy with 3-methyladenine antagonized them. CONCLUSIONS Gu Yan Xiao tincture mitigates tissue injury in a rabbit model of osteoarthritis, at least in part by inhibiting mTOR and thereby promoting autophagy in chondrocytes. These results rationalize the use of the tincture not only against osteoarthritis but also potentially other diseases involving inhibition of autophagy in bones and joints.
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Affiliation(s)
- He Cai
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Yuhao Zheng
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Yinying Chen
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Qing Lu
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Wu Hong
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Qiucheng Guo
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
| | - Shuguang Zheng
- School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China; The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
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Qian M, Zeng Y, Li M, Gao Q, Zhang C, Qi H. Electrogenerated Chemiluminescence Biosensor for Quantization of Matrix Metalloproteinase-3 in Serum via Target-Induced Cleavage of Oligopeptide. BIOSENSORS 2024; 14:181. [PMID: 38667174 PMCID: PMC11047963 DOI: 10.3390/bios14040181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/30/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
A highly sensitive and selective electrogenerated chemiluminescence (ECL) biosensor was developed for the determination of matrix metalloproteinase 3 (MMP-3) in serum via the target-induced cleavage of an oligopeptide. One ECL probe (named as Ir-peptide) was synthesized by covalently linking a new cyclometalated iridium(III) complex ([(3-pba)2Ir(bpy-COOH)](PF6)) (3-pba = 3-(2-pyridyl) benzaldehyde, bpy-COOH = 4'-methyl-2,2'-bipyridine-4-carboxylic acid) with an oligopeptide (CGVPLSLTMGKGGK). An ECL biosensor was fabricated by firstly casting Nafion and gold nanoparticles (AuNPs) on a glassy carbon electrode and then self-assembling both of the ECL probes, 6-mercapto-1-hexanol and zwitterionic peptide, on the electrode surface, from which the AuNPs could be used to amplify the ECL signal and Ir-peptide could serve as an ECL probe to detect the MMP-3. Thanks to the MMP-3-induced cleavage of the oligopeptide contributing to the decrease in ECL intensity and the amplification of the ECL signal using AuNPs, the ECL biosensor could selectively and sensitively quantify MMP-3 in the concentration range of 10-150 ng·mL-1 and with both a limit of quantification (26.7 ng·mL-1) and a limit of detection (8.0 ng·mL-1) via one-step recognition. In addition, the developed ECL biosensor showed good performance in the quantization of MMP-3 in serum samples, with a recovery of 92.6% ± 2.8%-105.6% ± 5.0%. An increased level of MMP-3 was found in the serum of rheumatoid arthritis patients compared with that of healthy people. This work provides a sensitive and selective biosensing method for the detection of MMP-3 in human serum, which is promising in the identification of patients with rheumatoid arthritis.
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Affiliation(s)
| | | | | | | | | | - Honglan Qi
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China; (M.Q.); (M.L.); (Q.G.)
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Yu X, Wang Q, Zhuang L, Cai G, Li Z, Ren M, Jin Z, Xi J. Study on the Correlation between 7-joint Ultrasound Score and Disease Activity in Patients with Rheumatoid Arthritis. J Med Ultrasound 2024; 32:134-138. [PMID: 38882619 PMCID: PMC11175366 DOI: 10.4103/jmu.jmu_43_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 06/18/2024] Open
Abstract
Background The objective of this study was to investigate the correlation between the 7-joint ultrasound score (US7) and disease activity in patients with rheumatoid arthritis (RA). Methods Forty-four patients with active RA were assessed, and the correlation between US7 and disease activity indicators such as the disease activity score (DAS28), rheumatoid factor (RF), the erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) was analyzed. In addition, the proportions of US7 points accounted for by different joint regions and joint surfaces were analyzed. Results RF, CRP, and ESR were significantly increased in the RA group compared with the control group (P < 0.05). In the RA group, DAS28 (r = 0.0.561, P < 0.01), RF (r = 0.635, P < 0.01), ESR (r = 0.585, P < 0.01), and CRP (r = 0.492, P < 0.01) were positively correlated with US7. In terms of contributions to US7, the most susceptible joint surface is the dorsal surface, and the most susceptible joint area is the dorsal wrist. Conclusion US7 is positively correlated with disease activity indicators of RA, which can objectively reflect disease activity in RA patients and provide a reference for clinical diagnosis and efficacy evaluation.
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Affiliation(s)
- Xiaolong Yu
- Science and Education Section, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
- Department of Ultrasonics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, China
| | - Qiang Wang
- Department of Surgery, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
| | - Lin Zhuang
- Department of Surgery, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
| | - Gaojun Cai
- Department of Cardiology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
| | - Zun Li
- Department of Ultrasonics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, China
| | - Min Ren
- Department of Rheumatology and Immunology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
| | - Zihan Jin
- Clinical Lab, Changzhou Second People's Hospital Affiliated to Nanjing Medical University, Changzhou, Jiangsu, China
| | - Jing Xi
- Science and Education Section, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China
- Department of Ultrasonics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, China
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Liu H, Zhang Y, Cao J, Li J, Liu H, Dai B, Jin L, Liao R, Fu L. Sema4D as a biomarker for Predicting rheumatoid arthritis disease activity. Clin Rheumatol 2024; 43:645-655. [PMID: 38097864 DOI: 10.1007/s10067-023-06840-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 10/02/2023] [Accepted: 11/10/2023] [Indexed: 02/02/2024]
Abstract
OBJECTIVE The semaphorins are membrane or secreted proteins first identified in neural development. Semaphorin 4D (Sema4D) is the first family member found to have immune properties. We evaluated the potential of Sema4D as a marker for rheumatoid arthritis (RA) disease activity, singly and in combination with other known biomarkers including rheumatoid factor (RF) and C-reactive protein (CRP). METHODS Three hundred and eleven RA patients were enrolled. The patients were divided into three groups based on their disease activity in 28 joints (DAS28): mild, moderate, and severe. The healthy group included 40 healthy individuals. SerumSema4D was measured by quantitative ELISA and the specificity and sensitivity of biomarkers were evaluated by generating a receiver operating characteristic (ROC) curve to analyze their diagnostic accuracy. RESULTS Serum Sema4D levels in the moderate and severe RA groups were elevated significantly above those of the controls (P < 0.01), while levels in the mild RA and control groups did not differ significantly (P > 0.05). The Sema4D cutoff threshold was 15.7 ng/ml when the DAS28 was applied as a reference. Compared to the erythrocyte sedimentation rate (ESR and CRP, Sema4D had the highest specificity (96.8%) and area under the curve (0.80) for diagnosing RA activity. The highest specificity (100%) for the biomarker combinations was obtained when Sema4D was combined with CRP and anti-CCP, the combination of the Sema4D combined with ESR and anti-CCP had the highest sensitivity (99.35%). According to this result, a new model for jointly calculating RA activity of Sema4D,anti-CCP and CRP was constructed. Meanwhile another model is established by using the method of multivariate analysis.Model comparison results showed the the multiple regression algorithm method fitted the patients' disease activity better. CONCLUSION The serum Sema 4D level effectively reflects moderate to severe RA activity. Sema4D levels can be used together with conventional RA biomarkers to increase the diagnostic power of RA activity. The multiple regression algorithm method is promising in disease activity calculation.
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Affiliation(s)
- Huiyuan Liu
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Yuelin Zhang
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Jiaming Cao
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Jiahui Li
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Haina Liu
- Department of Rheumatology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Bingbing Dai
- Department of Rheumatology, Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, China
| | - Lei Jin
- Department of Rheumatology, ShengJing Hospital Affiliated of China Medical University, Shenyang, China
| | - Ruobing Liao
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Lingyu Fu
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Affiliated Hospital, China Medical University, Shenyang, China.
- Department of Medical Record Management Center, the First Affiliated Hospital, China Medical University, Shenyang, China.
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Chen CC, Chen DY. The Clinical Utility of Musculoskeletal Ultrasound for Disease Activity Evaluation and Therapeutic Response Prediction in Rheumatoid Arthritis Patients: A Narrative Review. J Med Ultrasound 2023; 31:275-281. [PMID: 38264607 PMCID: PMC10802883 DOI: 10.4103/jmu.jmu_126_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 01/11/2023] [Indexed: 01/25/2024] Open
Abstract
Rheumatoid arthritis (RA) is characterized by persistent synovitis and joint/bone destruction. There is an unmet need to predict the therapeutic response to disease-modifying anti-rheumatic drugs (DMARDs) and achieve a treat-to-target goal. Musculoskeletal ultrasound (MSUS) is widely used to identify structural change and assess therapeutic response in RA. This review aims to summarize the available evidence regarding the clinical application of MSUS in evaluating disease activity and predicting therapeutic responses to DMARDs. We searched the MEDLINE database using the PubMed interface and reviewed English-language literature from 2000 to 2022. This review focuses on the updated role of MSUS in assessing disease activity and predicting therapeutic responses to DMARDs in RA patients. MSUS is now widely applied to identify articular structural change and assess the disease activity of RA. Combined use of gray scale and power Doppler MSUS is also superior to clinical assessment and laboratory examination in evaluating disease activity of RA. With portable use, good viability, and high sensitivity to articular inflammation, MSUS would be useful in assessing therapeutic response to biologic/targeted synthetic DMARDs (b/tsDMARDs) in RA patients. Given MSUS could also detect subclinical inflammation in a substantial proportion of RA patients with clinical remission, it is recommended to assess b/tsDMARDs-treated RA patients who have achieved low disease activity or remission. Although substantial literature data have revealed clinical utility of MSUS for monitoring disease activity and evaluating therapeutic response in RA patients, the evidence regarding its predictive value for the effectiveness of b/tsDMARDs is limited.
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Affiliation(s)
- Chia-Ching Chen
- Department of Physical Medicine and Rehabilitation, Taichung Tsu-Chi Hospital, Taichung, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
- Department of Internal Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Rheumatology and Immunology Center, Translational Medicine Laboratory, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- Translational Medicine and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
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Suzuki T, Ohishi T, Tanabe H, Miyoshi N, Nakamura Y. Anti-Inflammatory Effects of Dietary Polyphenols through Inhibitory Activity against Metalloproteinases. Molecules 2023; 28:5426. [PMID: 37513300 PMCID: PMC10385587 DOI: 10.3390/molecules28145426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/11/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Matrix metalloproteinases (MMPs) are zinc-dependent metalloproteinases that play important roles in a variety of diseases, including cancer, cardiovascular disease, diabetes, obesity, and brain diseases. Dietary polyphenols are thought to have a variety of beneficial effects on these diseases characterized by inflammation. Clinical studies have demonstrated that MMPs are in most cases upregulated in various inflammatory diseases, including osteoarthritis, rheumatoid arthritis, inflammatory bowel disease, and Alzheimer's disease. Studies using patient-derived human samples, animal studies, and cellular experiments have suggested that polyphenols may be beneficial against inflammatory diseases by suppressing MMP gene expression and enzyme activity. One important mechanism by which polyphenols exert their activity is the downregulation of reactive oxygen species that promote MMP expression. Another important mechanism is the direct binding of polyphenols to MMPs and their inhibition of enzyme activity. Molecular docking analyses have provided a structural basis for the interaction between polyphenols and MMPs and will help to explore new polyphenol-based drugs with anti-inflammatory properties.
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Affiliation(s)
- Takuji Suzuki
- Department of Food Science and Nutrition, Faculty of Human Life and Science, Doshisha Women's College of Liberal Arts, Kamigyo-ku, Kyoto 602-0893, Japan
| | - Tomokazu Ohishi
- Laboratory of Oncology, Institute of Microbial Chemistry (BIKAKEN), Microbial Chemistry Research Foundation, Shinagawa, Tokyo 141-0021, Japan
- Institute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, Numazu, Shizuoka 410-0301, Japan
| | - Hiroki Tanabe
- Department of Nutritional Sciences, Faculty of Health and Welfare Science, Nayoro City University, Nayoro, Hokkaido 096-8641, Japan
| | - Noriyuki Miyoshi
- Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan
| | - Yoriyuki Nakamura
- Tea Science Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan
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Hussein R, Aboukhamis I. Serum matrix metalloproteinase-3 levels monitor the therapeutic efficacy in Syrian patients with rheumatoid arthritis. Heliyon 2023; 9:e14008. [PMID: 36895354 PMCID: PMC9989645 DOI: 10.1016/j.heliyon.2023.e14008] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 03/03/2023] Open
Abstract
Background The plans for the successful treatment of rheumatoid arthritis (RA) seek to attain low disease activity or reach clinical remission. Objective Our study aimed to compare the serum MMP-3 levels with predictors of response to therapy of rheumatoid arthritis in Syrian patients and explore its worth as a new valuable biomarker for RA therapy outcomes in daily practice. Methods Serum samples were gathered from 43 RA patients at diagnosis and 12 weeks of therapy. Related clinical and laboratory tests were estimated, levels of serum MMP-3 were measured by ELISA method and the disease activity was assessed using disease activity scores in 28 joints with an erythrocyte sedimentation rate (DAS28-ESR) before and after therapy. Results The mean of Serum MMP-3 levels significantly decreased (322.3 ± 43.83 ng/ml) after therapy (12 weeks) in RA patients compared to its mean at baseline (486.49 ± 34.5 ng/ml). There wasn't a statistically significant difference in the mean of MMP-3 levels before and after therapy (P = 0.137) in non-responder patients. Patients who showed a good response (N = 38) presented higher MMP-3 levels at first which subsequently decreased significantly at the 12-week follow-up (P < 0.05). Also, there was a statistically significant difference in MMP-3 levels between the two groups of patients after therapy (P = 0.002). To differentiate between RA patients who responded to therapy and who did not, our results found that the cut-off value of serum MMP-3 was 317.8 ng/ml (sensitivity was 80%, specificity was 73%, AUC was 0.818, 95% CI: 1.114-112.5; P = 0.045) and the best cut-off value of DAS28-ESR was 5.325 (sensitivity 100%, specificity 100%, AUC = 100%,95% CI: 15.2 to 47203.8). Conclusion serum MMP-3 can be added as a novel and valuable biomarker in estimating the therapeutic response in RA patients, but it isn't better than DAS28-ESR.
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Affiliation(s)
- Rama Hussein
- Department of Hematology and Immunology, Faculty of Pharmacy, Damascus University, Syria
| | - Imad Aboukhamis
- Department of Hematology and Immunology, Faculty of Pharmacy, Damascus University, Syria
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Zhu J, Wang J, Dong Y, Song Y, Huang P. Correlation between ultrasonographic scores and American college of rheumatology recommended rheumatoid arthritis disease activity measures: a systematic review and network meta-analysis. J Ultrasound 2023; 26:39-47. [PMID: 36633809 PMCID: PMC10063773 DOI: 10.1007/s40477-022-00749-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/19/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND To validate and facilitate ultrasound examinations on rheumatoid arthritis (RA) disease activity measurements in routine clinical practice. METHODS A systematic review and network meta-analysis (NMA) of ultrasound examinations on joints and its correlation with clinical RA disease activity was performed. PubMed, Embase and Cochrane library were searched for literatures published up to May 01st 2021. Bayesian random-effect NMA was conducted to pool the correlations of ultrasonographic assessment scores with composite RA disease activity measurements. RESULTS Fifteen studies evaluating twelve different existing ultrasonographic measurements on joints evaluation for RA disease activity scoring were included in this NMA. For comparisons with clinical disease activity index and simplified disease activity index, synovitis gray scale ultrasound 7 joints (GSUS7) demonstrated modest correlation of 0.30[- 0.74, 1.23] and 0.46[- 0.45, 1.15] respectively, followed by synovitis power Doppler ultrasound 7 joints (PDUS7) (0.25[- 0.57, 1.14], 0.31[- 0.46, 1.24]) and power Doppler ultrasound 12 joints (PDUS12) (0.23[- 1.36, 0.83], 0.25[- 1.18, 0.88]). As for disease activity score using 28 joint counts, PDUS12 showed the biggest correlation of 0.53[- 0.09, 1.11], followed by ultrasound 7 joints (US7) (0.50[0.06, 0.93]), PDUS7 (0.49[- 0.24, 1.12]), power Doppler ultrasound 6 joints (PDUS6) (0.42[- 0.29, 1.21]), synovitis PDUS7 (0.47[- 0.09, 1.27]) and synovitis GSUS7 (0.40[0.01, 0.86]). CONCLUSION Comparative validity was observed on fewer joints ultrasonic evaluation for RA disease activity measurements, such as synovitis GSUS7 and synovitis PDUS7. Ultrasonographic measurements can be complementary for clinical RA disease activity measures with clinical efficiency, and technical guidelines were in need for clinical routine practice.
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Affiliation(s)
- Jianing Zhu
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
| | - Jing Wang
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
| | - Yiping Dong
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
| | - Yue Song
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
| | - Pintong Huang
- Department of Ultrasound in Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Research Center of Ultrasound in Medicine and Biomedical Engineering, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang University, Hangzhou, 310009 China
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Liang Z, Wang N, Shang L, Wang Y, Feng M, Liu G, Gao C, Luo J. Evaluation of the immune feature of ACPA-negative rheumatoid arthritis and the clinical value of matrix metalloproteinase-3. Front Immunol 2022; 13:939265. [PMID: 35967336 PMCID: PMC9363571 DOI: 10.3389/fimmu.2022.939265] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 07/04/2022] [Indexed: 11/13/2022] Open
Abstract
Anti-citrullinated protein antibodies (ACPAs) are highly specific for the diagnosis of rheumatoid arthritis (RA). However, about one-third of RA patients are negative for ACPAs, which presents a challenge to the early diagnosis of RA. The purpose of this study was to analyze differences in lymphocyte subsets and CD4+ T cell subsets between ACPA+ and ACPA- RA patients, and to evaluate the value of matrix metalloproteinase-3 (MMP-3) as a diagnostic and monitoring marker in ACA- RA patients. A total of 145 ACPA+ RA patients, 145 ACPA- RA patients, and 38 healthy controls (HCs) were included in this study. Peripheral lymphocyte subsets were detected using flow cytometry, and serum MMP-3 was detected using chemiluminescence. Information about joint symptoms, other organ involvement, and related inflammatory markers was also collected. The results showed that, compared to ACPA- RA patients, ACPA+ cases had greater imbalances between peripheral CD4+ T cell subsets, mainly manifested as an increase in T-helper 1 (Th1) cells (p < 0.001) and decrease in regulatory T (Treg) cells (p = 0.029). This makes these patients more prone to inflammatory reactions and joint erosion. MMP-3 levels in ACPA+ and ACPA- RA patients were significantly higher than in HCs (p < 0.001), and MMP-3 could effectively distinguish between ACPA- RA patients and HCs (area under the curve [AUC] = 0.930, sensitivity 84.14%, specificity 92.11%). MMP-3 was also a serum marker for distinguishing between RA patients with low and high disease activities. Further analysis showed that MMP-3 was positively correlated with the levels of inflammatory markers and disease activity, and negatively correlated with the levels of lymphocyte subsets. In addition, with improvements in the disease, MMP-3 levels decreased, and further increased as the patients started to deteriorate. In summary, our research showed that there was a mild imbalance between peripheral CD4+ T cell subsets in ACPA- RA patients. MMP-3 may be used as a potential marker for early diagnosis of ACPA- RA. MMP-3 was an important index for RA disease evaluation, disease activity stratification, and prognosis.
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Affiliation(s)
- Zhaojun Liang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
| | - Nan Wang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
| | - Lili Shang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
| | - Yanlin Wang
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
| | - Min Feng
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
| | - Guangying Liu
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Chong Gao
- Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Jing Luo
- Division of Rheumatology, Department of Medicine, The Second Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Key Laboratory for Immunomicroecology, Taiyuan, China
- *Correspondence: Jing Luo,
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Yeo J, Baek HJ, Song YW, Lee EY. Evaluation of Serum Matrix Metalloproteinase-3 as an Objective Indicator for the Disease Activity in Rheumatoid Arthritis Patients Treated With Methotrexate Versus Tocilizumab: 24-week Results From a Prospective Randomized Controlled Study. JOURNAL OF RHEUMATIC DISEASES 2022; 29:89-97. [PMID: 37475900 PMCID: PMC10351360 DOI: 10.4078/jrd.2022.29.2.89] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 07/22/2023]
Abstract
Objective This study aims to evaluate the change in serum metalloproteinase-3 (MMP-3) following the management of active rheumatoid arthritis (RA) and define the relationships between MMP-3 and disease activity indices. Methods Data from a previously reported a 24-week, randomized controlled trial to investigate efficacy of tocilizumab in active RA refractory to methotrexate were analyzed. The serum level of MMP-3 were measured at week 0, 12, 20, and 24. The changes in MMP-3, and the relationship between MMP-3 and clinical parameters was assessed based on treatment group, methotrexate with or without tocilizumab. Results A total of 95 patients were included in this study. The serum MMP-3 significantly decreased and showed similar pattern with other disease activity indices during treatment period in both treatment groups (p<0.001). The MMP-3 was positively correlated with ESR, CRP, DAS28, SDAI, and CDAI for 302 visits throughout 24 weeks (p<0.001). In another correlation analysis to evaluate the treatment effect at 24 week time point, methotrexate group showed significant correlation between serum markers MMP-3 (r=0.321, p=0.043); ESR (r=0.450, p=0.002); and CRP (r=0.536, p<0.001), with DAS28, but tocilizumab group didn't show meaningful correlation between serum markers and DAS28 (p>0.05). Conclusion Serum MMP-3 showed positive correlation with disease activity indices in active RA patients. Furthermore, serum MMP-3 significantly decreased from baseline to week 20. As there is no single serum marker that can represent the disease activity particularly in tocilizumab treatment, MMP-3 might be a useful adjunct indicator to evaluate the treatment response in active RA patients.
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Affiliation(s)
- Jina Yeo
- Division of Rheumatology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Han Joo Baek
- Division of Rheumatology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Yeong Wook Song
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
- Medical Research Center, Institute of Human-Environment Interface Biology, Seoul National University, Seoul, Korea
| | - Eun Young Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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11
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Xu WD, Wu Q, He YW, Huang AF, Lan YY, Fu L, Zhou J, Liu XY. Gene polymorphisms of LGALS2, LGALS3 and LGALS9 in patients with rheumatoid arthritis. Cell Immunol 2021; 368:104419. [PMID: 34371260 DOI: 10.1016/j.cellimm.2021.104419] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 07/11/2021] [Accepted: 07/31/2021] [Indexed: 01/05/2023]
Abstract
Rheumatoid arthritis (RA) is a complicated rheumatic autoimmune disease. Lectin, galactoside-binding soluble, 2 (LGALS2), LGALS3 and LGALS9, three members of the galectin family, play potential roles in autoimmune diseases, including RA. However, association of genetic polymorphisms of LGALS2, LGALS3 and LGALS9 with RA risk in a Southern Chinese Han population has not been elucidated. A case-control study was conducted herein, including 500 RA patients and 650 healthy individuals of Southern Chinese Han origin. Twelve single nucleotide polymorphisms (SNPs), including rs7291467 for the LGALS2 gene, rs4644, rs4652, rs1009977, rs2274273 and rs17128183 for the LGALS3 gene, and rs4795835, rs3763959, rs4239242, rs3751093, rs732222 and rs4794976 for the LGALS9 gene, were genotyped. Polymorphisms were genotyped using the KASP method. Frequencies of rs1009977 genotype TG and rs3751093 genotype GA of LGALS3 gene were significantly different between RA patients and healthy controls (P = 0.049, P = 0.033). Allele T and genotypes TT and TT + TG of rs4794976 for LGALS9 gene were significantly correlated with RA risk (P = 0.017, P = 0.012, P = 0.041). Subgroup analysis revealed that rs1009977, rs2274273 and rs17128183 polymorphisms of LGALS3 gene and rs4795835 polymorphism of LGALS9 gene were correlated with several RA clinical manifestations (all P < 0.05). In addition, haplotype GCGTT showed an increased risk for RA (OR = 1.216, 95% CI: 1.028-1.438, P = 0.023), whereas haplotype GCGTG showed a reduced risk for RA susceptibility (OR = 0.779, 95% CI: 0.625-0.971, P = 0.026). In conclusion, LGALS3 and LGALS9 gene polymorphisms may associate with RA predisposition in a Southern Chinese Han population.
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Affiliation(s)
- Wang-Dong Xu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China.
| | - Qian Wu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Yan-Wei He
- Department of Orthopaedics, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - An-Fang Huang
- Department of Rheumatology and Immunology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
| | - You-Yu Lan
- Department of Rheumatology and Immunology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lu Fu
- Laboratory Animal Center, Southwest Medical University, Luzhou, Sichuan, China
| | - Jie Zhou
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Xiao-Yan Liu
- Department of Evidence-Based Medicine, Southwest Medical University, Luzhou, Sichuan, China
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12
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Wan J, Zhang G, Li X, Qiu X, Ouyang J, Dai J, Min S. Matrix Metalloproteinase 3: A Promoting and Destabilizing Factor in the Pathogenesis of Disease and Cell Differentiation. Front Physiol 2021; 12:663978. [PMID: 34276395 PMCID: PMC8283010 DOI: 10.3389/fphys.2021.663978] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 06/10/2021] [Indexed: 12/16/2022] Open
Abstract
Cells must alter their expression profiles and morphological characteristics but also reshape the extracellular matrix (ECM) to fulfill their functions throughout their lifespan. Matrix metalloproteinase 3 (MMP-3) is a member of the matrix metalloproteinase (MMP) family, which can degrade multiple ECM components. MMP-3 can activate multiple pro-MMPs and thus initiates the MMP-mediated degradation reactions. In this review, we summarized the function of MMP-3 and discussed its effects on biological activities. From this point of view, we emphasized the positive and negative roles of MMP-3 in the pathogenesis of disease and cell differentiation, highlighting that MMP-3 is especially closely involved in the occurrence and development of osteoarthritis. Then, we discussed some pathways that were shown to regulate MMP-3. By writing this review, we hope to provide new topics of interest for researchers and attract more researchers to investigate MMP-3.
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Affiliation(s)
- Jiangtao Wan
- Spine Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Guowei Zhang
- Spine Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xin Li
- Spine Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xianshuai Qiu
- Spine Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Jun Ouyang
- Guangdong Provincial Key Laboratory of Medical Biomechanics, Department of Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Jingxing Dai
- Guangdong Provincial Key Laboratory of Medical Biomechanics, Department of Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Shaoxiong Min
- Spine Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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13
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Sun Y, Huang Y, Chen T, Li X, Chen J, Wang Z, Lin K, Gao Y, He L. Effect of downregulation of serum MMP-3 levels by traditional Chinese medicine ingredients combined with methotrexate on the progression of bone injury in patients with rheumatoid arthritis: A protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e22841. [PMID: 33120813 PMCID: PMC7581142 DOI: 10.1097/md.0000000000022841] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND A large number of clinical studies have confirmed that after treatment with traditional Chinese medicine components such as sinomenine (SIN), the matrix -metalloproteinase3 (MMP-3) level of patients with rheumatoid arthritis (RA) shows a significant decrease, whereas MMP-3 can be involved in degrading bone matrix in humans, so in the progression of bone and joint injury in patients with RA, serum MMP-3 can be used as an important biochemical marker. The traditional Chinese medicine components commonly used in clinical practice include total glucosides of paeony (TGP), SIN, and tripterygium glycosides, which have the characteristics of disease-modifyinganti-rheumatic drugs and non-steroidal anti-inflammatory drugs, while they can reduce the toxic side effects of methotrexate (MTX), and their combination with other drugs such as MTX and leflunomide (HWA486) has become an important regimen for the treatment of RA in clinical practice. Therefore, we designed this study protocol to evaluate the adjuvant effect of commonly used traditional Chinese medicine components combined with MTX in the treatment of osteoarticular injury in RA. METHODS The search time was set from January 2000 to September 2020 in this study. EMBASE database, Cochrane Library, PubMed, Web of Science, Science Direct, Chinese National Knowledge Infrastructure, China Biology Medicine disc (CBM), Chinese Scientifific Journals Database (VIP), and Wanfang Database were used as search sources to select the traditional Chinese medicine components that reduce MMP-3 and use MTX in the treatment of RA. Clinical randomized controlled trials were used, and inclusion criteria and exclusion criteria were set for screening. In this study, MMP-3, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), cyclic peptide containing citrulline (CCP) and rheumatoid factor (RF) were used as the main outcomes, and the improvement of Disease Activity Score 28 (DAS28), joint bone mineral density, Clinical Disease Activity Index (CDAI), and other clinically relevant symptoms was selected as the secondary outcomes. Revman software version 5.3 was used for statistical analysis of data and risk assessment of deviation in this meta-analysis. In this study, one researcher performed study direction selection, literature inquiry, and literature download, and 2 independent reviewers performed literature data extraction and literature quality assessment. Dichotomized data are expressed as relative risk, continuous data are expressed as mean difference or standard mean difference, and finally fixed-effect model or random-effect model is used for synthesis according to the heterogeneity of data. RESULTS To evaluate the effect of downregulation of MMP-3 level by traditional Chinese medicine components combined with MTX on the progression of bone injury in patients with RA by serum MMP-3, ESR, CRP, CCP, and RF. CONCLUSION This study protocol can be used to evaluate the efficacy and safety of traditional Chinese medicine components combined with MTX in the treatment of bone injury in patients with RA. ETHICS AND DISSEMINATION This study is a secondary study based on the published clinical research; therefore, approval from an ethics committee is not required for this study. In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol (PRISMA-P), the results of this study will be published in peer-reviewed scientific journals and conference papers. REGISTRATION NUMBER:: is INPLASY202090064.
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Affiliation(s)
| | | | - Tiantian Chen
- Department of Rheumatology, Hospital of Chengdu University of Traditional Chinese Medicine
| | | | - Jiayi Chen
- Department of Rheumatology, Hospital of Chengdu University of Traditional Chinese Medicine
| | - Zhuozhi Wang
- College of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | | | - Yongxiang Gao
- College of Basic Medicine
- College of Clinical Medicine
- Department of Rheumatology, Hospital of Chengdu University of Traditional Chinese Medicine
- College of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Lisha He
- College of Basic Medicine
- College of Clinical Medicine
- Department of Rheumatology, Hospital of Chengdu University of Traditional Chinese Medicine
- College of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
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14
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Aggrecan Turnover in Women with Rheumatoid Arthritis Treated with TNF-α Inhibitors. J Clin Med 2020; 9:jcm9051377. [PMID: 32392807 PMCID: PMC7290997 DOI: 10.3390/jcm9051377] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/20/2020] [Accepted: 05/01/2020] [Indexed: 12/31/2022] Open
Abstract
This study was performed to evaluate the effects of 15-month anti-tumor necrosis factor α (anti-TNF-α) therapy on the aggrecan turnover of female rheumatoid arthritis (RA) patients. Serum was obtained from healthy subjects and female RA patients treated with TNF-α inhibitors (TNFαI) in combination with methotrexate. We measured serum levels of aggrecan chondroitin sulfate 846 epitope (CS846), aggrecan fragments (AGC), disintegrin and metalloproteinase with thrombospondin motifs-4 (ADAMTS-4) and 5 (ADAMTS-5), as well as their natural inhibitor, known as tissue inhibitor of matrix metalloproteinase-3 (TIMP-3), using immunoassay methods. Serum levels of CS846, AGC, ADAMTS-4, ADAMTS-5 and TIMP-3 were higher in female patients with RA before the treatment in comparison to healthy subjects. Ratio of ADAMTS-5 to TIMP-3 was significantly higher in RA women than in controls, whereas ADAMTS-4/TIMP-3 ratio did not differ from that in controls. During the anti-TNF-α therapy, the serum levels of 846 epitope increased, whereas levels of AGC decreased in female RA patients. Furthermore, 15 months of treatment with TNFαI downregulated serum levels of both ADAMTS, without any effect on TIMP-3 levels. These changes were accompanied by significantly reduced ratios of ADAMTS to TIMP-3. According to our results, anti-TNF-α therapy has a beneficial impact on aggrecan remodeling during RA.
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15
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Yuan ZC, Wang JM, Huang AF, Su LC, Li SJ, Xu WD. Elevated expression of interleukin-37 in patients with rheumatoid arthritis. Int J Rheum Dis 2019; 22:1123-1129. [DOI: 10.1111/1756-185x.13539] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 01/13/2019] [Accepted: 02/13/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Zhi-Chao Yuan
- Department of Evidence-Based Medicine, School of Public Health; Southwest Medical University; Luzhou Sichuan China
| | - Jia-Min Wang
- Department of Evidence-Based Medicine, School of Public Health; Southwest Medical University; Luzhou Sichuan China
| | - An-Fang Huang
- Department of Rheumatology and Immunology; Affiliated Hospital of Southwest Medical University; Luzhou Sichuan China
| | - Lin-Chong Su
- Department of Rheumatology and Immunology; Affiliated Minda Hospital of Hubei Institute for Nationalities; Enshi Hubei China
| | - Shuang-Jing Li
- Department of Evidence-Based Medicine, School of Public Health; Southwest Medical University; Luzhou Sichuan China
| | - Wang-Dong Xu
- Department of Evidence-Based Medicine, School of Public Health; Southwest Medical University; Luzhou Sichuan China
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16
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Zhang L, Yu J, Wang C, Wei W. The effects of total glucosides of paeony (TGP) and paeoniflorin (Pae) on inflammatory-immune responses in rheumatoid arthritis (RA). FUNCTIONAL PLANT BIOLOGY : FPB 2019; 46:107-117. [PMID: 32172753 DOI: 10.1071/fp18080] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 09/02/2018] [Indexed: 06/10/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory and systemic autoimmune disease with an unknown aetiology. Accumulative studies suggest that the pathogenesis of RA involves the excessive activation of synoviocytes and immune cells, increasing the secretion of inflammatory mediators and cytokines in synoviocytes, causing dysfunctional E-prostanoid (EP)-G-protein-cyclic adenosine monophosphate (cAMP) and mitogen-associated-protein kinase (MAPK) signalling in synoviocytes. Total glucosides of paeony (TGP) extracted from the roots of Paeonia lactiflora Pall, was approved by the China Food and Drug Administration as an anti-inflammatory and immuno-modulator drug in 1998. Paeoniflorin (Pae), a water-soluble monoterpene glucoside,is the main effective component of TGP. TGP and Pae produce anti-inflammatory and immuno-regulatory effects by suppressing immune cells and synoviocytes activation, decreasing inflammatory substance production and restoring abnormal signalling in synoviocytes. In this review, the regulation of the inflammatory-immune responses and the therapeutic mechanism between RA and TGP and Pae are discussed in detail. The aim of this review was to provide novel insights into the treatment of RA.
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Affiliation(s)
- Lei Zhang
- The Fourth Affiliated Hospital of Anhui Medical University, Hefei 230012, China
| | - Jun Yu
- The Fourth Affiliated Hospital of Anhui Medical University, Hefei 230012, China
| | - Chun Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei 230032, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei 230032, China
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17
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Dai Q, Zhou D, Xu L, Song X. Curcumin alleviates rheumatoid arthritis-induced inflammation and synovial hyperplasia by targeting mTOR pathway in rats. Drug Des Devel Ther 2018; 12:4095-4105. [PMID: 30584274 PMCID: PMC6284537 DOI: 10.2147/dddt.s175763] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
PURPOSE Rheumatoid arthritis (RA) is a chronic, progressive autoimmune disease characterized by aggressive and symmetric polyarthritis. Mammalian target of rapamycin (mTOR) was reported to be a new target for RA therapy and its inhibitor rapamycin can significantly reduce the invasive force of fibroblast-like synoviocytes. Here, we determined the effect of curcumin to alleviate inflammation and synovial hyperplasia for the therapy of RA. MATERIALS AND METHODS Collagen-induced arthritis (CIA) was developed in Wistar rats and used as a model resembling RA in humans. Rats were treated with curcumin (200 mg/kg) and the mTOR inhibitor rapamycin (2.5 mg/kg) daily for 3 weeks. Effects of the treatment on local joint, peripheral blood, and synovial hyperplasia in the pathogenesis of CIA were analyzed. RESULTS Curcumin and rapamycin significantly inhibited the redness and swelling of ankles and joints in RA rats. Curcumin inhibited the CIA-induced mTOR pathway and the RA-induced infiltration of inflammatory cells into the synovium. Curcumin and rapamycin treatment inhibited the increased levels of proinflammatory cytokines including IL-1β, TNF-α, MMP-1, and MMP-3 in CIA rats. CONCLUSION Our findings show that curcumin alleviates CIA-induced inflammation, synovial hyperplasia, and the other main features involved in the pathogenesis of CIA via the mTOR pathway. These results provide evidence for the anti-arthritic properties of curcumin and corroborate its potential use for the treatment of RA.
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Affiliation(s)
- Qiaoding Dai
- Department of Rheumatology and Immunology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang, People's Republic of China,
| | - Di Zhou
- Nephrology Department, First People's Hospital of Xiaoshan District, Hangzhou 311200, Zhejiang, People's Republic of China
| | - Liping Xu
- Department of Rheumatology and Immunology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang, People's Republic of China,
| | - Xinwei Song
- Department of Rheumatology and Immunology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang, People's Republic of China,
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18
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Plasma interleukin-38 in patients with rheumatoid arthritis. Int Immunopharmacol 2018; 65:1-7. [PMID: 30268016 DOI: 10.1016/j.intimp.2018.09.028] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 09/14/2018] [Accepted: 09/18/2018] [Indexed: 01/19/2023]
Abstract
Previous studies have indicated that interleukin-38 (IL-38) is involved in rheumatoid arthritis (RA). The present study aims to assess plasma levels of IL-38 in RA and discuss the potential of IL-38 as a biomarker for RA. Protein concentrations of IL-38 were examined by enzyme-linked immunosorbent assay, and the mRNA level of IL-38 was tested by quantitative real-time polymerase chain reaction. Plasma IL-38 was first compared in a training cohort, including 130 RA patients and 53 healthy controls, given the optimal cutoff. Then, we validated the levels of IL-38 in a further cohort of 519 patients, including 250 with RA, 63 systemic lupus erythematosus, 62 primary Sjogren's syndrome, 51 gout, 63 osteoarthritis, and 30 psoriatic arthritis, as well as 60 healthy controls. To further discuss the changes in IL-38 after treatment and the relationship with disease activity, we tested IL-38 expression in RA patients from the training cohort under follow-up. In the training cohort, plasma levels of IL-38 were higher in RA patients compared with healthy controls (681.00 [234.45-826.47] versus 152.04 [70.06-246.80] pg/mL, P < 0.001). The IL-38 mRNA level was elevated in RA patients as compared with healthy controls (P < 0.001). Expression of IL-38 was significantly higher in RA patients compared with that in non-RA patients in the validation cohort (all P < 0.001). Treatment significantly reduced IL-38 expression. IL-38 expression was related to parameters of inflammation both at baseline and in the follow-up studies. The area under the curve (AUC) of the receiver-operating characteristic curve showed that IL-38 may be a potential biomarker for RA. At the optimal cutoff value of 341.90 pg/mL, the sensitivity, specificity, and AUC were 72.30%, 90.60%, and 0.840, respectively, in the training cohort. Similar results were noted in the validation cohort. In conclusion, IL-38 expression correlated with RA disease activity, and plasma IL-38 might be a promising diagnostic biomarker for RA.
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19
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Prodanovic SZ, Radunovic G, Babic D, Ristic B, Sefik-Bukilica M, Zlatanovic M, Simic-Pasalic K, Seric S, Vujasinovic-Stupar N, Samardzic J, Damjanov N. Matrix Metalloproteinases-3 Baseline Serum Levels in Early Rheumatoid Arthritis Patients without Initial Radiographic Changes: A Two-Year Ultrasonographic Study. Med Princ Pract 2018; 27:378-386. [PMID: 29794470 PMCID: PMC6170920 DOI: 10.1159/000490350] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Accepted: 05/24/2018] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To investigate the association of high baseline serum levels of metalloproteinases-3 (MMP-3) with structural damage to hand and feet joints, assessed by ultrasonography (US), in patients with early, treatment-naïve rheumatoid arthritis (RA), without initial X-ray-visible erosions, during 24 months follow-up. METHODS Sixty-three early RA (European League Against Rheumatism/American College of Rheumatology 2010), disease-modifying anti-rheumatic drugs/glucocorticoid naïve patients (mean age 53.4 ± 14.1) with symptom duration ≤12 months, had baseline serum levels of MMP-3 tested. OMERACT US group definition was used to detect the presence, as well as longitudinal diameter of erosions by US at study entry and after 24 months, at the level of wrists, metacarpophalangeal (MCP2/MCP5) joints of both hands, and fifth metatarsophalangeal joints. RESULTS Complete data were collected from 52 out of 63 patients. High baseline serum levels of MMP-3 (MMP-3-positive) were found in 46/63 patients. 122 bone erosions in total (1.9 bone erosions/patients) were detected by US at baseline visit and 213 erosions (4.3/patients) after 24 months. MMP-3 positive patients had significantly higher total number of erosions than MMP-3-negative (p = 0.039) and higher increase in size of bone erosions in the feet but not in the hand joints after follow-up (OR 4.82 [1.23-18.9], p = 0.024; OR 1.17 [0.320-4.26], p = 0.816 respectively). CONCLUSION After 2 years of follow-up, US assessment showed a higher number of new bone erosions in MMP-3-positive compared to MMP-3-negative patients with early RA and no visible initial radiographic changes. High baseline levels of MMP-3 predict significantly higher structural damage progression at the level of feet, but not at the level of hand joints.
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Affiliation(s)
- Slavica Z. Prodanovic
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
| | - Goran Radunovic
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
| | - Dragan Babic
- University of Belgrade Medical School, Belgrade, Serbia
- Institute of Medical Statistics and Informatics, Belgrade, Serbia
| | - Biljana Ristic
- Institute of Medical Statistics and Informatics, Belgrade, Serbia
| | - Mirjana Sefik-Bukilica
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
| | | | - Katarina Simic-Pasalic
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
| | | | - Nada Vujasinovic-Stupar
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
| | - Janko Samardzic
- University of Belgrade Medical School, Belgrade, Serbia
- Institute of Pharmacology, Clinical Pharmacology and Toxicology, Belgrade, Serbia
| | - Nemanja Damjanov
- Institute of Rheumatology, Belgrade, Serbia
- University of Belgrade Medical School, Belgrade, Serbia
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20
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Ten Cate DF, Jacobs JWG, Swen WAA, Hazes JMW, de Jager MH, Basoski NM, Haagsma CJ, Luime JJ, Gerards AH. Can baseline ultrasound results help to predict failure to achieve DAS28 remission after 1 year of tight control treatment in early RA patients? Arthritis Res Ther 2018; 20:15. [PMID: 29382379 PMCID: PMC5791342 DOI: 10.1186/s13075-018-1514-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 01/03/2018] [Indexed: 12/21/2022] Open
Abstract
Background At present, there are no prognostic parameters unequivocally predicting treatment failure in early rheumatoid arthritis (RA) patients. We investigated whether baseline ultrasonography (US) findings of joints, when added to baseline clinical, laboratory, and radiographical data, could improve prediction of failure to achieve Disease Activity Score assessing 28 joints (DAS28) remission (<2.6) at 1 year in newly diagnosed RA patients. Methods A multicentre cohort of newly diagnosed RA patients was followed prospectively for 1 year. US of the hands, wrists, and feet was performed at baseline. Clinical, laboratory, and radiographical parameters were recorded. Primary analysis was the prediction by logistic regression of the absence of DAS28 remission 12 months after diagnosis and start of therapy. Results Of 194 patients included, 174 were used for the analysis, with complete data available for 159. In a multivariate model with baseline DAS28 (odds ratio (OR) 1.6, 95% confidence interval (CI) 1.2–2.2), the presence of rheumatoid factor (OR 2.3, 95% CI 1.1–5.1), and type of monitoring strategy (OR 0.2, 95% CI 0.05–0.85), the addition of baseline US results for joints (OR 0.96, 95% CI 0.89–1.04) did not significantly improve the prediction of failure to achieve DAS28 remission (likelihood ratio test, 1.04; p = 0.31). Conclusion In an early RA population, adding baseline ultrasonography of the hands, wrists, and feet to commonly available baseline characteristics did not improve prediction of failure to achieve DAS28 remission at 12 months. Trial registration Clinicaltrials.gov, NCT01752309. Registered on 19 December 2012. Electronic supplementary material The online version of this article (10.1186/s13075-018-1514-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- D F Ten Cate
- Department of Rheumatology, Erasmus University Medical Center, Room Na-609; 0031-10-7038251, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - J W G Jacobs
- Department of Rheumatology and Clinical Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - W A A Swen
- Rheumatology, Medical Center Alkmaar, Alkmaar, The Netherlands
| | - J M W Hazes
- Department of Rheumatology, Erasmus University Medical Center, Room Na-609; 0031-10-7038251, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - M H de Jager
- Rheumatology, Albert Schweitzer Hospital, Dordrecht, The Netherlands
| | - N M Basoski
- Rheumatology, Maasstad Hospital, Rotterdam, The Netherlands
| | - C J Haagsma
- Rheumatology, Hospital Group Twente, Almelo, The Netherlands
| | - J J Luime
- Department of Rheumatology, Erasmus University Medical Center, Room Na-609; 0031-10-7038251, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - A H Gerards
- Rheumatology, Vlietland Hospital Schiedam, Schiedam, The Netherlands
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