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Li M, Li M, Qiao L, Wu C, Xu D, Zhao Y, Zeng X. Role of JAK-STAT signaling pathway in pathogenesis and treatment of primary Sjögren's syndrome. Chin Med J (Engl) 2023; 136:2297-2306. [PMID: 37185152 PMCID: PMC10538906 DOI: 10.1097/cm9.0000000000002539] [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: 10/24/2022] [Indexed: 05/17/2023] Open
Abstract
ABSTRACT Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease with high prevalence and possible poor prognosis. Though the pathogenesis of pSS has not been fully elucidated, B cell hyperactivity is considered as one of the fundamental abnormalities in pSS patients. It has long been identified that Janus kinases-signal transducer and activator of transcription (JAK-STAT) signaling pathway contributes to rheumatoid arthritis and systemic lupus erythematosus. Recently, increasing numbers of studies have provided evidence that JAK-STAT pathway also has an important role in the pathogenesis of pSS via direct or indirect activation of B cells. Signal transducer and activator of transcription 1 (STAT1), STAT3, and STAT5 activated by various cytokines and ribonucleic acid contribute to pSS development, respectively or synergically. These results reveal the potential application of Janus kinase inhibitors for treatment of pSS, which may fundamentally improve the quality of life and prognosis of patients with pSS.
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Affiliation(s)
- Mucong Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH); Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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Li M, Wang Z, Meng H, Wang D, Deng X, Zhou H. Formulation and Characterization of Matrine Oil Dispersion to Improve Droplet Wetting and Deposition. Molecules 2023; 28:6896. [PMID: 37836739 PMCID: PMC10574598 DOI: 10.3390/molecules28196896] [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: 06/30/2023] [Revised: 08/27/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023] Open
Abstract
The unreasonable use of chemical pesticides has caused serious damage to crops and the ecological environment. The botanical pesticide matrine has attracted attention as an environmentally friendly pesticide. Compared with traditional spraying methods, unmanned aerial vehicle (UAV) spraying has the advantages of safety, rapidity, uniform droplets, low dosages, and no terrain or crop restrictions. In this study, matrine OD was prepared according to the application requirements of flight prevention preparations using three different emulsifiers. The stability, wettability, particle size and distribution, and spraying performance of matrine OD were studied. The results indicated that when the amount of emulsifier was 8%, the three types of matrine OD had good stability. The stability, wettability, particle size and distribution, and spray performance of the suspension prepared using emulsifier VO/03 were better than the other two emulsifiers. Therefore, matrine OD prepared using 8% VO/03 could be used for ultra-low-volume sprays and aerial applications. In this study, we provide a theoretical basis and technical guidance to develop pesticide formulations for aerial applications.
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Affiliation(s)
- Meng Li
- Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China; (M.L.); (Z.W.); (H.M.); (D.W.)
| | - Zhen Wang
- Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China; (M.L.); (Z.W.); (H.M.); (D.W.)
| | - Huanwen Meng
- Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China; (M.L.); (Z.W.); (H.M.); (D.W.)
| | - Dong Wang
- Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China; (M.L.); (Z.W.); (H.M.); (D.W.)
| | - Xile Deng
- State Key Laboratory of Hybird Rice, Key Laboratory for Biology and Control of Weeds, Hunan Agricultural Biotechnology Research Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Hongyou Zhou
- Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China; (M.L.); (Z.W.); (H.M.); (D.W.)
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Jin Q, Li Z, Xu Q, Liu Q. Matrine From Sophora Flavescens Attenuates on Collagen-Induced Osteoarthritis by Modulating the Activity of miR-29B-3P/PGRN Axis. Physiol Res 2023; 72:475-483. [PMID: 37795890 PMCID: PMC10634563 DOI: 10.33549/physiolres.935052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/06/2023] [Indexed: 01/05/2024] Open
Abstract
Matrine is an active ingredient in traditional Chinese medicine that has been shown to be effective in treating bone disorders. The anti-osteoarthritis (OA) effects of matrine were assessed using both in in vitro and in vivo systems, and the mechanisms underlying the effects were investigated by focusing on the activity of miR-29b-3p/PGRN axis. The miR was chosen as potential target for matrine after chondrocytes were treated with both IL-1? and matrine. Changes in cell viability, cell apoptosis, inflammation, and miR-29b-3p/PGRN axis were detected. In vitro assays results were validated using collagen-induced arthritis (CIA) rat models. Incubation with IL-1? reduced cell viability, induced cell apoptosis, and inhibited production of cytokines in chondrocytes, which was associated with the up-regulation of miR-29b-3p and down-regulation of PGRN. In CIA rats, matrine reduced bone destruction and weight loss in a dose-dependent manner. Matrine also reduced the systemic levels of cytokines. At the molecular level, matrine inhibited the expression of miR-29b-3p while increasing the expression of PGRN. The findings outlined in the current study showed that matrine exerted its anti-OA effects by modulating the miR-29b-3p/PGRN axis.
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Affiliation(s)
- Q Jin
- Department of Joint Surgery, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, Zhejiang, China
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Lu Q, Hu Y, Nabi F, Li Z, Janyaro H, Zhu W, Liu J. Effect of Penthorum Chinense Pursh Compound on AFB1-Induced Immune Imbalance via JAK/STAT Signaling Pathway in Spleen of Broiler Chicken. Vet Sci 2023; 10:521. [PMID: 37624308 PMCID: PMC10459701 DOI: 10.3390/vetsci10080521] [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: 05/19/2023] [Revised: 07/18/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023] Open
Abstract
Aflatoxin B1(AFB1) is the main secondary metabolite produced by Aspergillus flavus, which is highly toxic, carcinogenic, mutagenic and teratogenic. It can induce immune imbalance in animals or humans. Penthorum chinense Pursh (PCP) is a traditional herbal plant that has been used as a hepatoprotective drug with a long history in China. Based on the theory of traditional Chinese Medicine, we prepared Penthorum chinense Pursh Compound (PCPC) by combining four herbal medicines: 5 g Penthorum chinense Pursh, 5 g Radix bupleuri, 1 g Artemisia capillaris Thunb and 1 g Radix glycyrrhizae. The role of the Penthorum chinense Pursh Compound (PCPC) in preventing AFB1-induced immune imbalance in broiler chickens was studied. A total of 180 broiler chickens were equally distributed in six groups: controls, AFB1, YCHD and high-, medium- and low-dose PCPC treatment groups. After 28 days, broilers were anesthetized, and serum spleen and thymus samples were collected for analysis. Results show that AFB1 significantly increased and decreased the relative organ weight of the spleen and thymus, respectively. Pathological section of hematoxylin/eosin (H&E) stained spleen sections showed that AFB1 resulted in splenic tissue damage. Both the serum levels of Immunoglobulin A (IgA) and Immunoglobulin G (IgG) were suppressed in the AFB1 group. IL-6 was elevated in the AFB1 group. The balance between pro-inflammatory cytokines (IFN-γ and IL-2) and anti-inflammatory cytokine (IL-4) was disturbed by AFB1. The apoptosis-related protein and JAK/STAT pathway-related gene expression indicated that AFB1-induced apoptosis via JAK/STAT pathway. PCPC has proven its immunoprotective effects by preventing AFB1-induced immune imbalance. PCPC can be applied as a novel immune-modulating medicine in broiler chickens. It can be applied as a novel immune modulator in veterinary clinical practice.
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Affiliation(s)
- Qin Lu
- Immunology Research Center of Medical Research Institute, Southwest University, Chongqing 402460, China;
| | - Yu Hu
- College of Veterinary Medicine, Southwest University, Chongqing 402460, China; (Y.H.); (F.N.); (Z.L.)
- Wanzhou District Livestock Industry Development Center, Chongqing 404020, China
| | - Fazul Nabi
- College of Veterinary Medicine, Southwest University, Chongqing 402460, China; (Y.H.); (F.N.); (Z.L.)
| | - Zhenzhen Li
- College of Veterinary Medicine, Southwest University, Chongqing 402460, China; (Y.H.); (F.N.); (Z.L.)
- College of Animal Science and Technology, Chongqing Three Gorges Vocational College, Chongqing 404155, China
| | - Habibullah Janyaro
- Department of Veterinary Surgery, Shaheed Benazir Bhutto University of Veterinary and Animal Science, Sakrand 67210, Pakistan;
| | - Wenyan Zhu
- College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
- Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing 401331, China
| | - Juan Liu
- Immunology Research Center of Medical Research Institute, Southwest University, Chongqing 402460, China;
- College of Veterinary Medicine, Southwest University, Chongqing 402460, China; (Y.H.); (F.N.); (Z.L.)
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Tong Y, Li X, Deng Q, Shi J, Feng Y, Bai L. Advances of the small molecule drugs regulating fibroblast-like synovial proliferation for rheumatoid arthritis. Front Pharmacol 2023; 14:1230293. [PMID: 37547337 PMCID: PMC10400780 DOI: 10.3389/fphar.2023.1230293] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 07/10/2023] [Indexed: 08/08/2023] Open
Abstract
Rheumatoid arthritis (RA) is a type of chronic autoimmune and inflammatory disease. In the pathological process of RA, the alteration of fibroblast-like synoviocyte (FLS) and its related factors is the main influence in the clinic and fundamental research. In RA, FLS exhibits a uniquely aggressive phenotype, leading to synovial hyperplasia, destruction of the cartilage and bone, and a pro-inflammatory environment in the synovial tissue for perpetuation and progression. Evidently, it is a highly promising way to target the pathological function of FLS for new anti-RA drugs. Based on this, we summed up the pathological mechanism of RA-FLS and reviewed the recent progress of small molecule drugs, including the synthetic small molecule compounds and natural products targeting RA-FLS. In the end, there were some views for further action. Compared with MAPK and NF-κB signaling pathways, the JAK/STAT signaling pathway has great potential for research as targets. A small number of synthetic small molecule compounds have entered the clinic to treat RA and are often used in combination with other drugs. Meanwhile, most natural products are currently in the experimental stage, not the clinical trial stage, such as triptolide. There is an urgent need to unremittingly develop new agents for RA.
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Affiliation(s)
- Yitong Tong
- Chengdu Second People’s Hospital, Chengdu, Sichuan, China
| | - Xinyu Li
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Qichuan Deng
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Jianyou Shi
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Yibin Feng
- School of Chinese Medicine, The University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Lan Bai
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
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Yu L, Li S, Pu L, Yang C, Shi Q, Zhao Q, Meniga S, Liu Y, Zhang Y, Lai X. Traditional Tibetan medicine: therapeutic potential in rheumatoid arthritis. Front Pharmacol 2022; 13:938915. [PMID: 36267280 PMCID: PMC9576941 DOI: 10.3389/fphar.2022.938915] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 08/15/2022] [Indexed: 11/13/2022] Open
Abstract
Rheumatoid arthritis (RA) is a severe inflammatory autoimmune disease characterized by the failed spontaneous resolution of inflammation. The induction of immune regulation and resolution of inflammatory pathways are effective in alleviating inflammation in RA. As the oldest medical system in the world, traditional Tibetan medicine (TTM) has a long history of preventing and treating RA. This review provides a comprehensive overview of medicinal plants with anti-RA activity in the TTM system, using classic books of Tibetan medicine, modern research literature, and drug standards. A total of 27 species have been found to be effective in treating RA, including Tinospora sinensis (Lour.) Merr., Terminalia chehula Retz., P. hookeri (C. B. Clarke) Hock.), and Aconitum pendulum Busch. Alkaloids, flavonoids, polyphenols, and terpenoids have turned out to be the major bioactive components for RA treatment. The inhibition of pro-inflammatory cytokine expression by mediating the NF-κB, MAPK, and JAK/STAT pathways is the core mechanism in RA treatment. In conclusion, this review provides key information and research perspectives for further research on the anti-RA effects of TTM.
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Affiliation(s)
- Liqiong Yu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shiling Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lili Pu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chunhong Yang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qian Shi
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qi Zhao
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shengbu Meniga
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yue Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Yue Liu, ; Yi Zhang, ; Xianrong Lai,
| | - Yi Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Yue Liu, ; Yi Zhang, ; Xianrong Lai,
| | - Xianrong Lai
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Yue Liu, ; Yi Zhang, ; Xianrong Lai,
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He X, Yin J, Yu M, Qiu J, Wang A, Wang H, He X, Wu X. Identification and validation of potential hub genes in rheumatoid arthritis by bioinformatics analysis. Am J Transl Res 2022; 14:6751-6762. [PMID: 36247278 PMCID: PMC9556438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 08/19/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Rheumatoid arthritis (RA) is considered to be a chronic immune disease pathologically characterized by synovial inflammation and bone destruction. At present, the potential pathogenesis of RA is still unclear. Hub genes are recognized to play a pivotal role in the occurrence and progression of RA. METHODS Firstly, we attempted to screen hub genes that are associated with RA, to clarify the underlying pathological mechanisms of RA, and to offer potential treatment methods for RA. We acquired these datasets (GSE12021, GSE55235, and GSE55457) of RA patients and healthy samples from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) were recognized via R software. Then, Gene ontology (GO) functional analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis were utilized to deeply explore the underlying biological functions and pathways closely associated with RA. In addition, a protein-protein interaction (PPI) network was built to further evaluate and screen for hub genes. Finally, on the basis of the results of PPI analysis, we confirmed the mRNA expression levels of five hub genes in the synovial tissue of rats modeled with RA. RESULTS In the human microarray datasets, LCK, JAK2, SOCS3, STAT1, and EGFR were identified as hub genes associated with RA by bioinformatics analysis. Furthermore, we verified the differential expression levels of hub genes in rat synovial tissues via qRT-PCR (P < 0.05). CONCLUSIONS Our findings suggest that the hub genes LCK, JAK2, SOCS3, STAT1, and EGFR might have vital roles in the progression of RA and may offer novel therapeutic treatments for RA.
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Affiliation(s)
- Xinling He
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Ji Yin
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Mingfang Yu
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
- The Traditional Chinese Medicine Hospital of LuzhouLuzhou, Sichuan, China
| | - Jiao Qiu
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Aiyang Wang
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Haoyu Wang
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Xueyi He
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
| | - Xiao Wu
- The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhou, Sichuan, China
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Liu X, Wang Z, Qian H, Tao W, Zhang Y, Hu C, Mao W, Guo Q. Natural medicines of targeted rheumatoid arthritis and its action mechanism. Front Immunol 2022; 13:945129. [PMID: 35979373 PMCID: PMC9376257 DOI: 10.3389/fimmu.2022.945129] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease involving joints, with clinical manifestations of joint inflammation, bone damage and cartilage destruction, joint dysfunction and deformity, and extra-articular organ damage. As an important source of new drug molecules, natural medicines have many advantages, such as a wide range of biological effects and small toxic and side effects. They have become a hot spot for the vast number of researchers to study various diseases and develop therapeutic drugs. In recent years, the research of natural medicines in the treatment of RA has made remarkable achievements. These natural medicines mainly include flavonoids, polyphenols, alkaloids, glycosides and terpenes. Among them, resveratrol, icariin, epigallocatechin-3-gallate, ginsenoside, sinomenine, paeoniflorin, triptolide and paeoniflorin are star natural medicines for the treatment of RA. Its mechanism of treating RA mainly involves these aspects: anti-inflammation, anti-oxidation, immune regulation, pro-apoptosis, inhibition of angiogenesis, inhibition of osteoclastogenesis, inhibition of fibroblast-like synovial cell proliferation, migration and invasion. This review summarizes natural medicines with potential therapeutic effects on RA and briefly discusses their mechanisms of action against RA.
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Affiliation(s)
- Xueling Liu
- School of Medicine, Jiangsu University, Zhenjiang, China
| | - Zhiguo Wang
- Chinese Academy of Chinese Medical Sciences, Beijing, China
| | - Hua Qian
- Department of Traditional Chinese Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang City, China
| | - Wenhua Tao
- Department of Traditional Chinese Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang City, China
| | - Ying Zhang
- School of Medicine, Jiangsu University, Zhenjiang, China
| | - Chunyan Hu
- School of Medicine, Jiangsu University, Zhenjiang, China
| | - Weiwei Mao
- School of Medicine, Jiangsu University, Zhenjiang, China
| | - Qi Guo
- School of Medicine, Jiangsu University, Zhenjiang, China
- *Correspondence: Qi Guo,
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Zhao Z, Hua Z, Luo X, Li Y, Yu L, Li M, Lu C, Zhao T, Liu Y. Application and pharmacological mechanism of methotrexate in rheumatoid arthritis. Biomed Pharmacother 2022; 150:113074. [PMID: 35658215 DOI: 10.1016/j.biopha.2022.113074] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022] Open
Abstract
Methotrexate (MTX) has been used for the treatment of rheumatoid arthritis (RA) for about forty years and to date MTX remains the part of global standard of treatment for RA. The efficacy of MTX in RA is the result of multiple mechanisms of action. In order to summarize the possible pharmacological mechanisms of MTX in the treatment of RA, this review will elaborate on folate antagonism, promotion of adenosine accumulation, regulation of inflammatory signaling pathways, bone protection and maintenance of immune system function.
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Affiliation(s)
- Zixuan Zhao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Zhenglai Hua
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Xinyi Luo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Yang Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Liuchunyang Yu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ming Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Cheng Lu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Ting Zhao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Yuanyan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
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Lin Y, He F, Wu L, Xu Y, Du Q. Matrine Exerts Pharmacological Effects Through Multiple Signaling Pathways: A Comprehensive Review. Drug Des Devel Ther 2022; 16:533-569. [PMID: 35256842 PMCID: PMC8898013 DOI: 10.2147/dddt.s349678] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/03/2022] [Indexed: 12/16/2022] Open
Abstract
As The main effective monomer of the traditional Chinese medicine Sophora flavescens Ait, matrine has a broad scope of pharmacological activities such as anti-tumor, anti-inflammatory, analgesic, anti-fibrotic, anti-viral, anti-arrhythmia, and improving immune function. These actions explain its therapeutic effects in various types of tumors, cardiopathy, encephalomyelitis, allergic asthma, rheumatoid arthritis (RA), osteoporosis, and central nervous system (CNS) inflammation. Evidence has shown that the mechanism responsible for the pharmacological actions of matrine may be via the activation or inhibition of certain key molecules in several cellular signaling pathways including the phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR), transforming growth factor-β/mothers against decapentaplegic homolog (TGF-β/Smad), nuclear factor kappa B (NF-κB), Wnt (wingless/ integration 1)/β-catenin, mitogen-activated protein kinases (MAPKs), and Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathways. This review comprehensively summarizes recent studies on the pharmacological mechanisms of matrine to provide a theoretical basis for molecular targeted therapies and further development and utilization of matrine.
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Affiliation(s)
- Yingda Lin
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People's Republic of China.,Medical College, Yangzhou University, Yangzhou, 225001, People's Republic of China
| | - Fuming He
- Medical College, Yangzhou University, Yangzhou, 225001, People's Republic of China
| | - Ling Wu
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People's Republic of China
| | - Yuan Xu
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People's Republic of China
| | - Qiu Du
- Department of Neurosurgery, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People's Republic of China.,Department of Central Laboratory, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People's Republic of China
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11
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Ao L, Gao H, Jia L, Liu S, Guo J, Liu B, Dong Q. Matrine inhibits synovial angiogenesis in collagen-induced arthritis rats by regulating HIF-VEGF-Ang and inhibiting the PI3K/Akt signaling pathway. Mol Immunol 2021; 141:13-20. [PMID: 34781187 DOI: 10.1016/j.molimm.2021.11.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 10/10/2021] [Accepted: 11/05/2021] [Indexed: 12/19/2022]
Abstract
Matrine (Mat) is an alkaloid of tetracycline quinazine, and previous studies have demonstrated its specific effect on relieving rheumatoid arthritis (RA). However, the effect of Mat on joint synovial angiogenesis in the pathogenesis of RA has not been elucidated. In this study, body weight, joint swelling, arthritis index (AI) score, histopathological changes, immunohistochemical, and western blot- were used in collagen-induced arthritis (CIA) rats to detect pro-inflammatory factors and, - expression levels of key cytokines and proteins along the hypoxia-inducible factor (HIF)-endothelial growth factor (VEGF)-angiopoietin (Ang) axis and VEGF-phosphoinositide 3-kinase (PI3K) / protein kinase B (Akt) pathway. In vitro experiments were conducted to observe the effect of Mat on the proliferation, migration and lumen formation of RA-fibroblast-like synovial cells (FLS) and human umbilical vein endothelial cells (HUVECs). Results showed that Mat reduced the degree of paw swelling and AI score in CIA rats, joint synovial tissue proliferation, inflammatory cell infiltration, and neovascularization; moreover, it down-regulated the expression levels of inflammatory factors interleukin-1β, interferon-γ, and pro-angiogenic factors VEGF, placental growth factor, HIF-α, Ang-1, Ang-2, Tie-2, and phosphorylation-Akt in the ankle joint of CIA rats. In addition, the in vitro experiments showed that Mat inhibited the proliferation and migration of RA-FLS and inhibited the proliferation and lumen formation of HUVECs. Therefore, Mat exerts an anti-angiogenesis effect by regulating the HIF-VEGF-Ang axis and inhibiting the PI3K/Akt signaling pathway. This inhibits the pathogenesis and improve the symptoms of RA, and may be offered as a candidate drug for the treatment of RA.
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Affiliation(s)
- Limei Ao
- College of Traditional Chinese Medicine, Inner Mongolia Medical University, Huhhot, 010110, China
| | - Han Gao
- Department of Rheumatology and Immunology, Chifeng Hospital of Mongolian Medicine and Traditional Chinese Medicine, Chifeng, 024000, China
| | - Lifen Jia
- College of Traditional Chinese Medicine, Inner Mongolia Medical University, Huhhot, 010110, China
| | - Shimin Liu
- Department of Urology, Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Huhhot, 010110, China
| | - Jie Guo
- College of Traditional Chinese Medicine, Inner Mongolia Medical University, Huhhot, 010110, China
| | - Bingzhen Liu
- Department of TCM Rheumatology, Huhhot Hospital of Mongolian Medicine and Traditional Chinese Medicine, Huhhot, 010110, China
| | - Qiumei Dong
- College of Traditional Chinese Medicine, Inner Mongolia Medical University, Huhhot, 010110, China.
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12
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Association of the Adipokines Chemerin, Apelin, Vaspin and Omentin and Their Functional Genetic Variants with Rheumatoid Arthritis. J Pers Med 2021; 11:jpm11100976. [PMID: 34683117 PMCID: PMC8539350 DOI: 10.3390/jpm11100976] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/14/2021] [Accepted: 09/27/2021] [Indexed: 12/13/2022] Open
Abstract
Adipokines were shown to exert crucial roles in rheumatic diseases. This study aimed to assess the role of chemerin, apelin, vaspin, and omentin adipokines and their genetic variants rs17173608, rs2235306, rs2236242, and rs2274907, respectively, in rheumatoid arthritis (RA) pathogenesis in Egyptian patients. A total of 150 RA patients and 150 healthy individuals were recruited. Blood samples were collected and used for genotyping. Serum was separated and used for expression analysis by quantitative PCR, and various biochemical markers determination by ELISA. Serum protein levels of chemerin and vaspin, as well as their gene expression levels were higher, while those of apelin and omentin were lower in RA patients and were associated with most of RA clinical and laboratory characteristics. G allele of chemerin rs17173608, T allele of vaspin rs2236242, and T allele of omentin rs2274907 were more frequent in RA patients. Serum levels and gene expression levels of chemerin in GG genotype carriers and vaspin in TT genotype group were significantly higher, while those of omentin in TT genotype carriers were significantly lower than RA patients with other genotypes. There was no association between apelin rs2235306 and RA. Chemerin rs17173608, vaspin rs2236242, and omentin rs2274907 polymorphisms were associated with increased susceptibility to RA.
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Therapeutic Effect of Matrine on Collagen-Induced Arthritis Rats and Its Regulatory Effect on RANKL and OPG Expression. J Immunol Res 2021; 2021:4186102. [PMID: 34423052 PMCID: PMC8371639 DOI: 10.1155/2021/4186102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 02/14/2021] [Accepted: 07/27/2021] [Indexed: 11/17/2022] Open
Abstract
Objective To investigate the effect of matrine on rats with collagen-induced arthritis (CIA) and its regulatory effect on receptor activator of nuclear factor-κB ligand (RANKL) and osteoprotegerin (OPG) expression. Methods Wistar rats (n = 6) and CIA rats (n = 30) were randomly divided into six groups: healthy, CIA control, low/medium/high matrine (25, 50, or 100 mg/kg, once per day for six weeks), and methotrexate (MTX) (2 mg/kg, once per week for six weeks). The degree of joint damage was evaluated by X-ray and HE staining. Bone marrow suppression was assessed by routine blood analysis. In addition, the levels of serum RANKL and OPG in the rats were measured by ELISA. Results The level of joint swelling and degree of joint damage assessed by ankle swelling measurements, AI score, X-ray, and HE staining were alleviated in the CIA rats treated with MTX or different doses of matrine. Furthermore, no obvious inhibitory effect was observed on the bone marrow of the CIA rats, regardless of the dose of matrine or treatment with 2 mg/kg MTX (P > 0.05). The levels of OPG in serum and the ratio of OPG/RANKL were higher, and RANKL expression was lower in the low/medium/high matrine group compared with that of the CIA control group. The serum levels of OPG and OPG/RANKL ratio increased with the matrine dose, while the opposite was observed for RANKL expression. Conclusion Matrine treatment was associated with a lower degree of bone destruction, increased OPG expression and OPG/RANKL ratio, and decreased RANKL expression in CIA rats. Thus, matrine may represent a novel drug candidate for the treatment of RA.
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14
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Liu S, Ma H, Zhang H, Deng C, Xin P. Recent advances on signaling pathways and their inhibitors in rheumatoid arthritis. Clin Immunol 2021; 230:108793. [PMID: 34242749 DOI: 10.1016/j.clim.2021.108793] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 07/01/2021] [Accepted: 07/04/2021] [Indexed: 12/19/2022]
Abstract
Rheumatoid arthritis (RA) is characterized by systemic synovitis leading to joint destruction in which imbalances in pro-inflammatory and anti-inflammatory cytokines promote the induction of autoimmunity. Some pro-inflammatory cytokines can trigger the signaling pathways which responsible for immune-mediated inflammation in RA, and the activated signaling pathways produce pro-inflammatory cytokines, resulting in aggravation of RA. Hence, understanding of the signaling pathways and their inhibitors might be advantageous in the development of therapeutic targets and new drugs for RA. In the current review, we summarize the signaling pathways involved in the pathogenesis of RA as well as the potential role of specific inhibitors in its management. We hope this paper may serve a reference for future studies on signaling pathways implicated in the pathogenesis of RA and benefit the treatment of RA.
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Affiliation(s)
- Shuang Liu
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Hongxing Ma
- Clinical Laboratory Department, Nanjing Lishui People's Hospital, Zhongda Hospital Lishui Branch, Southeast University, Nanjing 211200, China
| | - Huaxi Zhang
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Chengjie Deng
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Ping Xin
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China.
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15
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Zhang C, Ma K, Yang Y, Wang F, Li W. Glaucocalyxin A suppresses inflammatory responses and induces apoptosis in TNF-a-induced human rheumatoid arthritis via modulation of the STAT3 pathway. Chem Biol Interact 2021; 341:109451. [PMID: 33798506 DOI: 10.1016/j.cbi.2021.109451] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/14/2021] [Accepted: 03/21/2021] [Indexed: 12/12/2022]
Abstract
The pathogenesis of rheumatoid arthritis (RA) is characterized by synoviocyte hyperplasia and proinflammatory cytokine secretion, as well as the destruction of cartilage and bone. Glaucocalyxin A (GLA) is an alkaloid derived from a Chinese medicinal plant that exhibits anti-inflammatory, anti-tumor and neuroprotective properties. We investigated the effects of GLA on RA-fibroblast-like synoviocytes (FLS cells), and collagen-induced arthritis (CIA), and further explored the underlying mechanisms. GLA inhibited TNF-a-induced RA-FLS proliferation, increased apoptotic ratios and upregulated levels of caspase-3, cleaved PARP, and Bax. GLA also inhibited the expression of IL-10, IL-1β, and IL-6 in vitro. Levels of p-STAT3 were downregulated in a dose-dependent manner. Over-expression of STAT3 partly neutralized the GLA-mediated elevation of caspase-3 and cleaved PARP levels as well as the downregulation of IL-10, IL-1B and IL-6 expression levels. This suggests that GLA inactivated the STAT3 pathway. Furthermore, the production of inflammatory cytokines in RA-FLS and a CIA rat model were inhibited effectively by GLA. Taken together, our data suggest that GLA is a potential long-term therapeutic agent for patients with RA.
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MESH Headings
- Animals
- Anti-Inflammatory Agents, Non-Steroidal/pharmacology
- Apoptosis/drug effects
- Arthritis, Experimental/drug therapy
- Arthritis, Experimental/pathology
- Arthritis, Rheumatoid/drug therapy
- Arthritis, Rheumatoid/metabolism
- Arthritis, Rheumatoid/pathology
- CD4-Positive T-Lymphocytes/drug effects
- Cell Differentiation/drug effects
- Cell Proliferation/drug effects
- Cells, Cultured
- Cytokines/metabolism
- Diterpenes, Kaurane/pharmacology
- Humans
- Inflammation/drug therapy
- Inflammation/metabolism
- Inflammation/pathology
- Male
- Mice, Inbred DBA
- Rats, Wistar
- STAT3 Transcription Factor/genetics
- STAT3 Transcription Factor/metabolism
- Synoviocytes/drug effects
- Synoviocytes/metabolism
- Synoviocytes/pathology
- Th17 Cells/drug effects
- Th17 Cells/physiology
- Tumor Necrosis Factor-alpha/pharmacology
- Mice
- Rats
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Affiliation(s)
- Chuan Zhang
- Orthopedic Hospital of Henan Province & Orthopedic Institute of Henan Province, Luoyang, Henan, 471002, PR China
| | - Kun Ma
- Orthopedic Hospital of Henan Province & Orthopedic Institute of Henan Province, Luoyang, Henan, 471002, PR China
| | - Yanmei Yang
- Orthopedic Hospital of Henan Province & Orthopedic Institute of Henan Province, Luoyang, Henan, 471002, PR China
| | - Fuqiang Wang
- Anyang Cancer Hospital, Anyang, Henan, 455000, PR China
| | - Wuyin Li
- Orthopedic Hospital of Henan Province & Orthopedic Institute of Henan Province, Luoyang, Henan, 471002, PR China.
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16
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Jiang H, Fan C, Lu Y, Cui X, Liu J. Astragaloside regulates lncRNA LOC100912373 and the miR‑17‑5p/PDK1 axis to inhibit the proliferation of fibroblast‑like synoviocytes in rats with rheumatoid arthritis. Int J Mol Med 2021; 48:130. [PMID: 34013364 PMCID: PMC8136124 DOI: 10.3892/ijmm.2021.4963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/26/2021] [Indexed: 12/17/2022] Open
Abstract
Previous studies have confirmed that astragaloside (AST) exerts a positive effect on alleviating synovial and joint injury in rheumatoid arthritis (RA). However, the precise mechanisms through which AST acts in the treatment of RA remain unclear. Long non-coding RNA (lncRNA) LOC100912373 was identified as a key gene related to RA and has been proven to interact with miR-17-5p, in order to regulate the pyruvate dehydrogenase kinase 1 and protein kinase B axis (PDK1/AKT axis). The present study aimed to determine whether AST may treat RA through the interaction between lncRNA LOC100912373 and the miR-17-5p/PDK1 axis. MTT assays and flow cytometry were used to detect the proliferation and cell cycle progression of AST-treated fibroblast-like synoviocytes (FLSs). The expression of lncRNA LOC100912373 and miR-17-5p, as well as relative the mRNA expression of the PDK1 and AKT genes following AST intervention was detected by reverse transcription-quantitative PCR (RT-qPCR), immunofluorescence and western blot analysis. The results revealed that AST inhibited FLS proliferation, reduced lncRNA LOC100912373 expression levels, increased miR-17-5p expression levels, and decreased the PDK1 and p-AKT expression levels. Additionally, consecutive rescue experiments revealed that AST counteracted the effects of lncRNA LOC100912373 overexpression on FLS proliferation and cell cycle progression. On the whole, the present study demonstrates that AST inhibits FLS proliferation by regulating the expression of lncRNA LOC100912373 and the miR-17-5p/PDK1 axis.
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Affiliation(s)
- Hui Jiang
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Chang Fan
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Yunqi Lu
- Department of Biochemistry, Drew University, Madison, NJ 07940, USA
| | - Xiaoya Cui
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Jian Liu
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
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Liu C, Zhao Q, Zhong L, Li Q, Li R, Li S, Li Y, Li N, Su J, Dhondrup W, Meng X, Zhang Y, Tu Y, Wang X. Tibetan medicine Ershiwuwei Lvxue Pill attenuates collagen-induced arthritis via inhibition of JAK2/STAT3 signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113820. [PMID: 33465441 DOI: 10.1016/j.jep.2021.113820] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 12/18/2020] [Accepted: 01/11/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ershiwuwei Lvxue Pill (ELP, མགྲིན་མཚལ་ཉེར་ལྔ།), a traditional Tibetan medicine preparation, has been used hundreds of years for the clinical treatment of rheumatoid arthritis (RA) in the highland region of Tibet, China. However, the underlying mechanism of its therapeutic effect remains unclear. AIM OF THE STUDY The present study aimed to investigate the potential pharmacological mechanisms of anti-arthritic effect of ELP. MATERIALS AND METHODS The main chemical constituents of ELP were analyzed by ultra-performance liquid chromatography quadrupole-time-flight mass spectrometry (UPLC-Q-TOF-MS). Forty-eight male Wistar rats (220 ± 20 g) were randomly divided into six groups: normal group, collagen-induced arthritis (CIA) group, methotrexate group (1.05 mg/kg), ELP groups (115, 230 and 460 mg/kg). CIA rat models were assigned to evaluate the anti-RA activity of ELP by determining the paws swelling, arthritis score, organ coefficients of spleen and thymus, and histopathological analysis of knee joints of synovial tissues. The levels of TNF-α, IL-10, IL-6 and IL-17 in serum were measured by ELISA. In addition, mRNA and protein expression levels associated with JAK2/STAT3 signaling pathway in synovial tissues of CIA rats were detected by qRT-PCR, immunohistochemistry and Western blot analyses. RESULTS Fourteen main chemical constituents of ELP were quantitatively determined by UPLC-Q-TOF-MS analysis. Treatment with ELP reduced the paw swelling, arthritis score and organ coefficients of spleen and thymus. Histopathological examination revealed the protective effects of ELP on CIA rats with knee joint injury. The levels of serum pro-inflammatory cytokines (TNF-α, IL-6 and IL-17) were markedly reduced while the anti-inflammatory cytokine IL-10 was significantly increased with the treatment of ELP. Further investigations showed ELP down-regulated the mRNA and protein expression levels of Bcl-2, whereas up-regulated Bax, SOCS1 and SOCS3. Meanwhile, the ratios of p-JAK2/JAK2 and p-STAT3/STAT3 proteins from synovial tissues were dramatically decreased with the treatment of ELP, whereas no changes of the mRNA and protein expression levels of JAK2 and STAT3 were observed. CONCLUSION These results indicated that ELP reduced the severity of arthritis and joint swelling, suggesting an antirheumatic effect on CIA rats. The possible mechanism is related to inhibiting inflammatory response and inducing apoptosis in synovial tissues by regulating JAK2/STAT3 signaling pathway. However, further in vivo and in vitro investigations are still needed to clarify the underlying mechanism of ELP in treating RA.
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Affiliation(s)
- Chuan Liu
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Qian Zhao
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Lu Zhong
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Qiuyue Li
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Rui Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Shuang Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yangxin Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Ning Li
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jinsong Su
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Wüntrang Dhondrup
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xianli Meng
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yi Zhang
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Ethnic Medicine Academic Heritage Innovation Research Center, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; NMPA Key Laboratory for Quality Evaluation of Traditional Chinese Medicine (Traditional Chinese Patent Medicine), Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Ya Tu
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Development Research Center of Traditional Chinese Medicine, China Academy of Traditional Chinese Medicine, Beijing, 100700, China.
| | - Xiaobo Wang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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18
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Ma T, Shi X, Ma S, Ma Z, Zhang X. Evaluation of physiological and biochemical effects of two Sophora alopecuroides alkaloids on pea aphids Acyrthosiphon pisum. PEST MANAGEMENT SCIENCE 2020; 76:4000-4008. [PMID: 32506722 DOI: 10.1002/ps.5950] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/21/2020] [Accepted: 06/07/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Sophora alopecuroides alkaloids are the main constituents for the broad bioactivities on insect pests, especially on aphids. However, the aphicidal mode of action of S. alopecuroides alkaloids remains unclear. To clarify the aphicidal action, avermectin was selected as a positive control, and matrine, sophocarpine were chosen as the representative alkaloids to determine the physiological and biochemical effects on pea aphids (Acyrthosiphon pisum). RESULTS The aphids treated by matrine and sophocarpine developed the intoxication symptoms of convulsions, paralysis, and death. However, avermectin showed no convulsions. Moreover, the two alkaloids had a significant inducing effect on glutamic acid decarboxylase, and the specific enzyme activity was 1.14-1.22 times of the control group. In the meanwhile, both matrine and sophocarpine possessed a dose-response and time-response inhibitory effect on alanine aminotransferase in vivo and in vitro. Furthermore, the glutamate content in pea aphids treated with the two alkaloids increased significantly with time, which was about 1.5-2.0 times that of the control group. Similarly, the GABA content elevated significantly, with an increase of 1.0-1.3 times. In addition, all the treatments, except avermectin, presented inhibitory effects on Na+ , K+ -ATPase, Ca2+ and Mg2+ -ATPase, with dose-response and time-response effect. However, the three treatments had no significant effect on acetylcholinesterase and acetylcholine content. CONCLUSION The toxicological action of matrine and sophocarpine is related to the regulation on glutamate and γ-aminobutyric acid systems and has certain similarities to that of avermectin. These findings would provide a basis for further mechanism elucidation. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Ting Ma
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Xiaoling Shi
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Shujie Ma
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Zhiqing Ma
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Provincial Center for Bio-Pesticide Engineering, Yangling, Shaanxi, 712100, China
| | - Xing Zhang
- Provincial Center for Bio-Pesticide Engineering, Yangling, Shaanxi, 712100, China
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19
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Du YY, Chen ZX, Liu MY, Liu QP, Lin CS, Chu CQ, Xu Q. Leonurine Regulates Treg/Th17 Balance to Attenuate Rheumatoid Arthritis Through Inhibition of TAZ Expression. Front Immunol 2020; 11:556526. [PMID: 33117342 PMCID: PMC7575723 DOI: 10.3389/fimmu.2020.556526] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 08/24/2020] [Indexed: 12/20/2022] Open
Abstract
Leonurine, an active alkaloid extracted from Herba leonuri, is reported to have potent anti-inflammatory activity against rheumatoid arthritis (RA). However, the molecular mechanism of action of leonurine in RA remains poorly understood. In this study, we detected 3,425 mRNAs differentially expressed between CD4+ T cells of RA patients and those of healthy individuals using microarray raw data mining. Kyoto Encyclopedia of Genes and Genomes enrichment analysis revealed that transcriptional coactivator with PDZ-binding motif (TAZ) regulates a variety of biological processes including T-helper (Th)-17 cell development, and was thus selected for functional verification. In a naïve CD4+ T cell differentiation assay, we found that TAZ overexpression was associated with impaired balance between T regulatory (Treg) and Th17 cells in vitro. TAZ overexpression increased the levels of the pro-inflammatory cytokines interleukin (IL)-17, IL-1β, and tumor necrosis factor (TNF)-α and decreased that of the anti-inflammatory cytokine IL-10. Leonurine treatment had a direct recovery effect on the impaired balance and reduced the expression of TAZ and led to normalization of IL-17, IL-1β, and TNF-α and IL-10. Furthermore, IL-6 was found to promote the expression of TAZ and receptor activator of nuclear factor kappa-B ligand (RANKL), and RANK. Leonurine significantly inhibited TAZ-mediated expression of RANKL, and RANK and IL-6 in synovial fibroblasts. We conclude that the therapeutic effect of leonurine was through suppression of TAZ led to restoration of Treg/Th17 balance and suppression of synovial fibroblast action.
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Affiliation(s)
- Yan-Yi Du
- Department of Rheumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhi-Xin Chen
- Chinese Medicine Department, South China Agricultural University Hospital, Guangzhou, China
| | - Min-Ying Liu
- Department of Rheumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qing-Ping Liu
- Department of Rheumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chang-Song Lin
- Department of Rheumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Cong-Qiu Chu
- Oregon Health & Science University, Portland, OR, United States
| | - Qiang Xu
- Department of Rheumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Guangzhou University of Chinese Medicine, Guangzhou, China
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20
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Cao F, Cheng MH, Hu LQ, Shen HH, Tao JH, Li XM, Pan HF, Gao J. Natural products action on pathogenic cues in autoimmunity: Efficacy in systemic lupus erythematosus and rheumatoid arthritis as compared to classical treatments. Pharmacol Res 2020; 160:105054. [PMID: 32645358 DOI: 10.1016/j.phrs.2020.105054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/22/2020] [Accepted: 06/28/2020] [Indexed: 01/04/2023]
Abstract
Systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA), which are characterized by self-perpetuating inflammation and tissue/organ damage, resulting from the failure of lymphocyte auto-tolerance, cause morbidity and mortality worldwide. The current drugs or therapies including conventional non-steroidal anti-inflammatory drugs (NSAIDs) and disease-modifying anti-rheumatic drugs (DMARDs), as well as several biologic therapies such as B cell-targeted, T cell-targeted, cytokines-targeted and cytokines receptors-targeted therapy, cannot completely cure SLE and RA, and are always accompanied by unexpected side effects. Therefore, more studies have explored new methods for therapy and found that the herbal medicine as well as its natural products (NPs) exhibited promising therapeutic value through exerting effects of immunomodulation, anti-inflammation, anti-oxidation, and anti-apoptosis, etc. via regulating abnormal responses in kidney, innate and adaptive immune systems, intestine, synoviocytes, as well as bone system including chondrocytes, osteoclasts, joints and paw tissues. In the present review, we will elucidate the current mainstream drugs and therapies for SLE and RA, and summarize the efficacy and mechanisms of NPs in the treatment of SLE and RA based on available findings including in vitro and in vivo animal models, as well as clinical studies, and further analyze the existing challenges, in order to provide comprehensive evidence for improvement of SLE and RA therapy by NPs and to promote management of these two autoimmune diseases.
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Affiliation(s)
- Fan Cao
- Department of Clinical Medicine, The Second School of Clinical Medicine, Anhui Medical University, 81 Meishan Road, Hefei, Anhui, China
| | - Ming-Han Cheng
- The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning, China
| | - Li-Qin Hu
- The First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Hefei, Anhui, China
| | - Hui-Hui Shen
- Department of Clinical Medicine, The Second School of Clinical Medicine, Anhui Medical University, 81 Meishan Road, Hefei, Anhui, China
| | - Jin-Hui Tao
- Department of Rheumatology and Immunology, Anhui Provincial Hospital Affiliated to Anhui Medical University, No.17 Lu Jiang Road, Hefei, Anhui, China
| | - Xiao-Mei Li
- Department of Rheumatology and Immunology, Anhui Provincial Hospital Affiliated to Anhui Medical University, No.17 Lu Jiang Road, Hefei, Anhui, China
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui, China; The Key Laboratory of Major Autoimmune Diseases, 81 Meishan Road, Hefei, Anhui, China.
| | - Jian Gao
- The Second Affiliated Hospital and School of Pharmacy, Dalian Medical University, Dalian, Liaoning, China.
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21
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Zhang H, Chen L, Sun X, Yang Q, Wan L, Guo C. Matrine: A Promising Natural Product With Various Pharmacological Activities. Front Pharmacol 2020; 11:588. [PMID: 32477114 PMCID: PMC7232545 DOI: 10.3389/fphar.2020.00588] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 04/16/2020] [Indexed: 12/30/2022] Open
Abstract
Matrine is an alkaloid isolated from the traditional Chinese medicine Sophora flavescens Aiton. At present, a large number of studies have proved that matrine has an anticancer effect can inhibit cancer cell proliferation, arrest cell cycle, induce apoptosis, and inhibit cancer cell metastasis. It also has the effect of reversing anticancer drug resistance and reducing the toxicity of anticancer drugs. In addition, studies have reported that matrine has a therapeutic effect on Alzheimer's syndrome, encephalomyelitis, asthma, myocardial ischemia, rheumatoid arthritis, osteoporosis, and the like, and its mechanism is mainly related to the inhibition of inflammatory response and apoptosis. Its treatable disease spectrum spans multiple systems such as the nervous system, circulatory system, and immune system. The antidisease effect and mechanism of matrine are diverse, so it has high research value. This review summarizes recent studies on the pharmacological mechanism of matrine, with a view to providing reference for subsequent research.
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Affiliation(s)
- Hong Zhang
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Linlin Chen
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xipeng Sun
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Quanjun Yang
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lili Wan
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Cheng Guo
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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22
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Wang R, Deng X, Gao Q, Wu X, Han L, Gao X, Zhao S, Chen W, Zhou R, Li Z, Bai C. Sophora alopecuroides L.: An ethnopharmacological, phytochemical, and pharmacological review. JOURNAL OF ETHNOPHARMACOLOGY 2020; 248:112172. [PMID: 31442619 DOI: 10.1016/j.jep.2019.112172] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 08/18/2019] [Accepted: 08/19/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sophora alopecuroides L., which is called Kudouzi in China, is a medicinal plant distributed in Western and Central Asia, especially in China, and has been used for decades to treat fever, bacterial infection, heart disease, rheumatism, and gastrointestinal diseases. AIM OF THE REVIEW This review aims to provide up-to-date information on S. alopecuroides, including its botanical characterization, medicinal resources, traditional uses, phytochemistry, pharmacological research, and toxicology, in exploring future therapeutic and scientific potentials. MATERIALS AND METHODS The information related to this article was systematically collected from the scientific literature databases including PubMed, Google Scholar, Web of Science, Science Direct, Springer, China National Knowledge Infrastructure, published books, PhD and MS dissertations, and other web sources, such as the official website of Flora of China and Yao Zhi website (https://db.yaozh.com/). RESULTS A total of 128 compounds, such as alkaloids, flavonoids, steroids, and polysaccharides, were isolated from S. alopecuroides. Among these compounds, the effects of alkaloids, such as matrine and oxymatrine, were extensively studied and developed into new drugs. S. alopecuroides and its active components had a wide range of pharmacological activities, such as anticancer, antiviral, anti-inflammatory, antimicrobial, analgesic, and neuroprotective functions, as well as protective properties against pulmonary fibrosis and cardiac fibroblast proliferation. CONCLUSIONS As an important traditional Chinese medicine, modern pharmacological studies have demonstrated that S. alopecuroides has prominent bioactivities, especially on gynecological inflammation and hepatitis B, and anticancer activities. These activities provide prospects for novel drug development for cancer and some chronic diseases. Nevertheless, the comprehensive evaluation, quality control, understanding of the multitarget network pharmacology, long-term in vivo toxicity, and clinical efficacy of S. alopecuroides require further detailed research.
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Affiliation(s)
- Ruizhou Wang
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Xinxin Deng
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Qixia Gao
- College of Pharmacy, Minzu University of China, Beijing, 100081, PR China
| | - Xiuli Wu
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Lu Han
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Xiaojuan Gao
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Shipeng Zhao
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China
| | - Weibin Chen
- Ningxia Doushun Biological Technology Co., Ltd., Yanchi, 751500, PR China
| | - Rongrong Zhou
- School of Basic Medicine, Shanxi University of Chinese Medicine, Jinzhong, 030600, PR China
| | - Zhiyong Li
- College of Pharmacy, Minzu University of China, Beijing, 100081, PR China.
| | - Changcai Bai
- Key Laboratory of Hui Medicine Modernization, Ningxia Medical University Pharmacy College, Yinchuan 750004, PR China.
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23
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Xin P, Xu X, Deng C, Liu S, Wang Y, Zhou X, Ma H, Wei D, Sun S. The role of JAK/STAT signaling pathway and its inhibitors in diseases. Int Immunopharmacol 2020; 80:106210. [PMID: 31972425 DOI: 10.1016/j.intimp.2020.106210] [Citation(s) in RCA: 396] [Impact Index Per Article: 99.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/19/2019] [Accepted: 01/08/2020] [Indexed: 02/09/2023]
Abstract
The JAK/STAT signaling pathway is an universally expressed intracellular signal transduction pathway and involved in many crucial biological processes, including cell proliferation, differentiation, apoptosis, and immune regulation. It provides a direct mechanism for extracellular factors-regulated gene expression. Current researches on this pathway have been focusing on the inflammatory and neoplastic diseases and related drug. The mechanism of JAK/STAT signaling is relatively simple. However, the biological consequences of the pathway are complicated due to its crosstalk with other signaling pathways. In addition, there is increasing evidence indicates that the persistent activation of JAK/STAT signaling pathway is closely related to many immune and inflammatory diseases, yet the specific mechanism remains unclear. Therefore, it is necessary to study the detailed mechanisms of JAK/STAT signaling in disease formation to provide critical reference for clinical treatments of the diseases. In this review, we focus on the structure of JAKs and STATs, the JAK/STAT signaling pathway and its negative regulators, the associated diseases, and the JAK inhibitors for the clinical therapy.
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Affiliation(s)
- Ping Xin
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Xiaoyun Xu
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Chengjie Deng
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Shuang Liu
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Youzhi Wang
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Xuegang Zhou
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Hongxing Ma
- Clinical Laboratory Department, Najing Lishui People's Hospital, Zhongda Hospital Lishui Branch, Southeast University, Najing 211200, China
| | - Donghua Wei
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China
| | - Shiqin Sun
- College of Pharmacy, Harbin Medical University-Daqing, Daqing 163319, China.
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24
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Zhang Q, Liu J, Zhang M, Wei S, Li R, Gao Y, Peng W, Wu C. Apoptosis Induction of Fibroblast-Like Synoviocytes Is an Important Molecular-Mechanism for Herbal Medicine along with its Active Components in Treating Rheumatoid Arthritis. Biomolecules 2019; 9:biom9120795. [PMID: 31795133 PMCID: PMC6995542 DOI: 10.3390/biom9120795] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/23/2019] [Accepted: 11/24/2019] [Indexed: 01/15/2023] Open
Abstract
Rheumatoid arthritis (RA) is a known chronic autoimmune disease can cause joint deformity and even loss of joint function. Fibroblast-like synoviocytes (FLS), one of the main cell types in synovial tissues of RA patients, are key effector cells in the development of RA and are considered as promising therapeutic targets for treating RA. Herbal medicines are precious resources for finding novel agents for treating various diseases including RA. It is reported that induction of apoptosis in FLS is an important mechanism for the herbal medicines to treat RA. Consequently, this paper reviewed the current available references on pro-apoptotic effects of herbal medicines on FLS and summarized the related possible signal pathways. Taken together, the main related signal pathways are concluded as death receptors mediated apoptotic pathway, mitochondrial dependent apoptotic pathway, NF-κB mediated apoptotic pathways, mitogen-activated protein kinase (MAPK) mediated apoptotic pathway, endoplasmic reticulum stress (ERS) mediated apoptotic pathway, PI3K-Akt mediated apoptotic pathway, and other reported pathways such as janus kinase/signal transducers and activators of transcription (JAK-STAT) signal pathway. Understanding the apoptosis induction pathways in FLS of these herbal medicines will not only help clear molecular mechanisms of herbal medicines for treating RA but also be beneficial for finding novel candidate therapeutic drugs from natural herbal medicines. Thus, we expect the present review will highlight the importance of herbal medicines and its components for treating RA via induction of apoptosis in FLS, and provide some directions for the future development of these mentioned herbal medicines as anti-RA drugs in clinical.
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Affiliation(s)
- Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
| | - Mengmeng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
| | - Shujun Wei
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (S.W.); (Y.G.)
| | - Ruolan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
| | - Yongxiang Gao
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (S.W.); (Y.G.)
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
- Correspondence: (W.P.); (C.W.); Tel.: +86-028-61801001 (W.P. & C.W.)
| | - Chunjie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Q.Z.); (J.L.); (M.Z.); (R.L.)
- Correspondence: (W.P.); (C.W.); Tel.: +86-028-61801001 (W.P. & C.W.)
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25
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Xu Q, Yin S, Yao Y, Li X, Song B, Yang Y, Liu Y, Chen R, Li J, Ma T, Meng X, Huang C, Li J. MAST3 modulates the inflammatory response and proliferation of fibroblast-like synoviocytes in rheumatoid arthritis. Int Immunopharmacol 2019; 77:105900. [PMID: 31644963 DOI: 10.1016/j.intimp.2019.105900] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 09/04/2019] [Accepted: 09/06/2019] [Indexed: 10/25/2022]
Abstract
Via promoting synovitis, pannus growth and cartilage/bone destruction, fibroblast-like synovial cells (FLSs) play a significant role in the pathogenesis of rheumatoid arthritis (RA). In our study, rats were induced with complete freund's adjuvant (CFA) to be animal models for studying the RA pathogenesis. Microtubule-associated Serine/Threonine-protein kinase 3 (MAST3) has been documented to play a critical role in regulating the immune response of IBD (Inflammatory bowel disease) and involved in the process of cytoskeleton organization, intracellular signal transduction and peptidyl-serine phosphorylation, but its role in the progression of RA remains unknown and is warranted for investigation. So, we tried our best to investigate the mechanism and signaling pathway of MAST3 in RA progression. In the synovial tissue and FLSs of AA rats, we have found that MAST3 was significantly up-regulated than normal. Furthermore, MAST3 overexpression could promote proliferation and inflammatory response of FLSs. In the aspect of mechanism, we discovered that the expression of MAST3 might involve in NF-κB signaling pathway in RA. On the whole, our results suggested that MAST3 might promote the proliferation and inflammation of FLSs by regulating NF-κB signaling pathway.
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Affiliation(s)
- Qingqing Xu
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Suqin Yin
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Yao Yao
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Xiaofeng Li
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Biao Song
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Yang Yang
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Yaru Liu
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Ruonan Chen
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Juanjuan Li
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Taotao Ma
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Xiaoming Meng
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Cheng Huang
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China
| | - Jun Li
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, China.
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26
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Matrine Protects Cardiomyocytes From Ischemia/Reperfusion Injury by Regulating HSP70 Expression Via Activation of the JAK2/STAT3 Pathway. Shock 2019; 50:664-670. [PMID: 29394239 DOI: 10.1097/shk.0000000000001108] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Studies have shown that matrine showed cardiovascular protective effects; however, its role and mechanism in myocardial ischemia/reperfusion (I/R) injury remain unknown. The Janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) pathway activation and elevated heat shock protein (HSP) 70 are closely related to the prevention of myocardial I/R injury. The cardioprotective effects of matrine were determined in hypoxia/reoxygenation (H/R)-treated primary rat cardiomyocytes and left anterior descending coronary artery ligation and reperfusion animal models. The molecular mechanisms of matrine in myocardial I/R injury were focused on JAK2/STAT3 pathway activation and HSP70 expression. We found that matrine significantly increased H/R-induced the suppression of cell viability, decreased lactate dehydrogenase release, creatine kinase activity, and cardiomyocytes apoptosis in vitro. Moreover, matrine notably reduced the serum levels of creatine kinase-myocardial band (CK-MB) and cardiac troponin I, lessened the infarcted area of the heart, and decreased the apoptotic index of cardiomyocytes induced by I/R in vivo. Matrine activated the JAK2/STAT3 signaling, upregulated HSP70 expression both in vitro and in vivo. The cardioprotective effects of matrine were abrogated by AG490, a JAK2 inhibitor, and HSP70 siRNA. In addition, AG490 reduced HSP70 expression increased by matrine. In conclusion, matrine attenuates myocardial I/R injury by upregulating HSP70 expression via the activation of the JAK2/STAT3 pathway.
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27
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Zhang Q, Peng W, Wei S, Wei D, Li R, Liu J, Peng L, Yang S, Gao Y, Wu C, Pu X. Guizhi-Shaoyao-Zhimu decoction possesses anti-arthritic effects on type II collagen-induced arthritis in rats via suppression of inflammatory reactions, inhibition of invasion & migration and induction of apoptosis in synovial fibroblasts. Biomed Pharmacother 2019; 118:109367. [DOI: 10.1016/j.biopha.2019.109367] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/15/2019] [Accepted: 08/15/2019] [Indexed: 01/09/2023] Open
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28
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Li XZ, Zhang SN. Herbal compounds for rheumatoid arthritis: Literatures review and cheminformatics prediction. Phytother Res 2019; 34:51-66. [PMID: 31515874 DOI: 10.1002/ptr.6509] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 07/31/2019] [Accepted: 08/23/2019] [Indexed: 12/13/2022]
Abstract
Rheumatoid arthritis (RA) is a systemic disease characterized by autoimmunity, joint inflammation, and cartilage destruction, which affects 0.5-1% of the population. Many compounds from herbal medicines show the potentials to treat RA. On this basis, the compounds with good pharmacokinetic behaviors and drug-likeness properties will be further studied and developed. Therefore, the herbal compounds with anti-RA activities were reviewed in this paper, and the cheminformatics tools were used to predict their drug-likeness properties and pharmacokinetic parameters. A total of 90 herbal compounds were analyzed, which were reported to be effective on RA models through anti-inflammation, chondroprotection, immunoregulation, antiangiogenesis, and antioxidation. Most of the herbal compounds have good drug-likeness properties. Most of the compounds can be an alternative and valuable source for anti-RA drug discovery.
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Affiliation(s)
- Xu-Zhao Li
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guian New Area, PR China
| | - Shuai-Nan Zhang
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guian New Area, PR China
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29
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Jiang H, Wu FR, Liu J, Qin XJ, Jiang NN, Li WP. Effect of astragalosides on long non-coding RNA expression profiles in rats with adjuvant-induced arthritis. Int J Mol Med 2019; 44:1344-1356. [PMID: 31364738 PMCID: PMC6713426 DOI: 10.3892/ijmm.2019.4281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 06/12/2019] [Indexed: 11/06/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease of unknown etiology, which occurs in ~1.0% of the general population. Increasing studies have suggested that long non-coding RNAs (lncRNAs) may serve important roles in various biological processes and may be associated with the pathogenesis of different types of disease, including RA. Astragalosides (AST) has been used as a traditional Chinese medicine for the treatment of RA. However, the mechanism underlying its therapeutic effect has remained unclear to date. Thus, there is an urgent need to elucidate the possible mechanism of AST in the treatment of RA from the perspective of lncRNAs. In the present study, the lncRNAs and mRNAs of a vehicle group, animal model group and AST treatment (control) group were determined by Arraystar Rat lncRNA/mRNA microarray. The differentially expressed genes with a fold change >1.5 and P<0.05 were selected and analyzed. Gene Ontology (GO) and pathway analysis was performed using the Database for Annotation, Visualization and Integration Discovery, and the coding-non-coding gene co-expression network was drawn based on the correlation analysis between the differentially expressed lncRNAs and mRNAs. Based on node degree and the correlation between bioinformatics analysis and RA, the critical differentially expressed lncRNAs were selected, analyzed and verified by reverse transcription-quantitative PCR (RT-qPCR) analysis. The results showed that, following AST treatment, up to 75 lncRNAs and 247 mRNAs were found to be differentially expressed among the three groups. GO and pathway analysis manifested that 135 GO terms and 17 pathways were enriched by differentially expressed genes. Four lncRNAs (MRAK012530, MRAK132628, MRAK003448 and XR_006457) were selected as the critical lncRNAs and their trend in expression showed consistency between the RT-qPCR and microarray data. In conclusion, AST had a regulatory effect on differentially expressed lncRNAs during the development of RA, and four lncRNAs could be selected as critical therapeutic targets of AST.
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Affiliation(s)
- Hui Jiang
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Fu-Rong Wu
- Department of Pharmacy, Anhui Provincial Hospital, Hefei, Anhui 230001, P.R. China
| | - Jian Liu
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Xiu-Juan Qin
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Nan-Nan Jiang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Wei-Ping Li
- Department of Pharmacology, College of Basic Medicine, Anhui Medical University, Hefei, Anhui 230032, P.R. China
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30
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Liu Y, Yang L, Xu Q, Lu X, Ma T, Huang C, Li J. Long noncoding RNA MEG3 regulates rheumatoid arthritis by targeting NLRC5. J Cell Physiol 2019; 234:14270-14284. [DOI: 10.1002/jcp.28126] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 12/18/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Ya‐ru Liu
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Lei Yang
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Qing‐qing Xu
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Xin‐Yi Lu
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Tao‐Tao Ma
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Cheng Huang
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
| | - Jun Li
- The Key Laboratory of Major Autoimmune Diseases of Anhui Province Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University Hefei Anhui China
- The Key Laboratory of Anti‐inflammatory and Immune medicines Ministry of Education Hefei Anhui China
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Wu J, Zhao FT, Fan KJ, Zhang J, Xu BX, Wang QS, Tang TT, Wang TY. Dihydromyricetin Inhibits Inflammation of Fibroblast-Like Synoviocytes through Regulation of Nuclear Factor- κB Signaling in Rats with Collagen-Induced Arthritis. J Pharmacol Exp Ther 2018; 368:218-228. [PMID: 30530730 DOI: 10.1124/jpet.118.253369] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 11/26/2018] [Indexed: 12/15/2022] Open
Abstract
Dihydromyricetin (DMY), the main flavonoid of Ampelopsis grossedentata, has potent anti-inflammatory activity. However, the effect of DMY on chronic autoimmune arthritis remains undefined. In this study, we investigated the therapeutic effects of DMY on collagen-induced arthritis (CIA). Wistar rats were immunized with bovine type II collagen to establish CIA and were then administered DMY intraperitoneally (5, 25, and 50 mg/kg) every other day for 5 weeks. Paw swelling, clinical scoring, and histologic analysis were assessed to determine the therapeutic effects of DMY on the development of arthritis in CIA rats. The results showed that treatment with DMY significantly reduced erythema and swelling in the paws of CIA rats. Pathologic analysis of the knee joints and peripheral blood cytokine assay results confirmed the antiarthritic effects of DMY on synovitis and inflammation. Fibroblast-like synoviocytes (FLSs) were isolated from the synovium of CIA rats and treated with 10 ng/ml interleukin (IL)-1β DMY significantly inhibited the proliferation, migration, and inflammation of IL-1β-induced FLSs, whereas it significantly increased IL-1β-induced FLS apoptosis in a dose-dependent manner (6.25-25 μM). Moreover, DMY suppressed phosphorylation of IκB kinase (IKK) and inhibitor of NF-κB α and subsequently reduced the IL-1β-induced nucleus translocation of NF-κB in FLSs. Through a molecular docking assay, we demonstrated that DMY could directly bind to the Thr9 and Asp88 residues in IKKα and the Asp95, Asn142, and Gln167 residues in IKKβ These findings demonstrate that DMY could alleviate inflammation in CIA rats and attenuate IL-1β-induced activities in FLSs through suppression of NF-κB signaling.
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Affiliation(s)
- Jing Wu
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Fu-Tao Zhao
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Kai-Jian Fan
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Jun Zhang
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Bing-Xing Xu
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Qi-Shan Wang
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Ting-Ting Tang
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
| | - Ting-Yu Wang
- Departments of Pharmacy (J.W., K.-J.F., B.-X.X., Q.-S.W., T.-Y.W.) and Rheumatology and Immunology (F.-T.Z.), and Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery (T.-T.T.), Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; and Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (J.Z.)
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Sun HN, Luo YH, Meng LQ, Piao XJ, Wang Y, Wang JR, Wang H, Zhang Y, Li JQ, Xu WT, Liu Y, Zhang Y, Zhang T, Han YH, Jin MH, Shen GN, Zang YQ, Cao LK, Zhang DJ, Jin CH. Cryptotanshinone induces reactive oxygen species‑mediated apoptosis in human rheumatoid arthritis fibroblast‑like synoviocytes. Int J Mol Med 2018; 43:1067-1075. [PMID: 30535477 DOI: 10.3892/ijmm.2018.4012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 11/16/2018] [Indexed: 11/06/2022] Open
Abstract
The present study investigated the mechanisms of apoptosis induced by cryptotanshinone (CT) in human rheumatoid arthritis fibroblast‑like synoviocytes (RA‑FLSs). Cell Counting kit‑8 assay was performed to determine the cytotoxic effects of CT in human RA‑FLSs, including primary RA‑FLS, HFLS‑RA and MH7A cells, and in HFLS cells derived from normal synovial tissue. Annexin V‑FITC/PI staining was used to detect the apoptotic effects of CT in HFLS‑RA and MH7A cells. Flow cytometry was performed to detect the apoptotic and reactive oxygen species (ROS) levels induced by CT in HFLS‑RA cells. Western blotting was used to assess the expression levels of proteins associated with apoptosis and with the mitogen‑activated protein kinase (MAPK), protein kinase B (Akt), and signal transducer and activator of transcription‑3 (STAT3) signaling pathways. The results demonstrated that CT treatment significantly suppressed HFLS‑RA and MH7A cell growth, whereas no clear inhibitory effect was observed in normal HFLS cells. CT exposure downregulated the expression levels of B‑cell lymphoma 2 (Bcl‑2), p‑Akt, p‑extracellular signal‑related kinase and p‑STAT3, while it upregulated the expression levels of Bcl‑2‑associated death promoter (Bad), caspase‑3, poly (ADP‑ribose) polymerase (PARP), p‑p38 and p‑c‑Jun N‑terminal kinase. Following ROS scavenging, the CT‑induced apoptosis and altered expression levels of Bcl‑2, Bad, cleaved caspase‑3 and cleaved PARP were restored. Furthermore, the Akt, MAPK and STAT3 signaling pathways were regulated by intracellular ROS. These results suggest that ROS‑mediated Akt, MAPK and STAT3 signaling pathways serve important roles in the CT‑induced apoptosis of RA‑FLSs.
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Affiliation(s)
- Hu-Nan Sun
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Ying-Hua Luo
- Department of Grass Science, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Ling-Qi Meng
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Xian-Ji Piao
- Department of Gynaecology and Obstetrics, The Fifth Affiliated Hospital of Harbin Medical University, Daqing, Heilongjiang 163316, P.R. China
| | - Yue Wang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Jia-Ru Wang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Hao Wang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Yi Zhang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Jin-Qian Li
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Wan-Ting Xu
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Yang Liu
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Yu Zhang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Tong Zhang
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Ying-Hao Han
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Mei-Hua Jin
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Gui-Nan Shen
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Yan-Qing Zang
- Department of Food Science and Engineering, College of Food Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Long-Kui Cao
- Department of Food Science and Engineering, College of Food Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Dong-Jie Zhang
- Department of Food Science and Engineering, College of Food Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
| | - Cheng-Hao Jin
- Department of Biochemistry and Molecular Biology, College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, P.R. China
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Meng Q, Du X, Wang H, Gu H, Zhan J, Zhou Z. Astragalus polysaccharides inhibits cell growth and pro-inflammatory response in IL-1β-stimulated fibroblast-like synoviocytes by enhancement of autophagy via PI3K/AKT/mTOR inhibition. Apoptosis 2018; 22:1138-1146. [PMID: 28660311 DOI: 10.1007/s10495-017-1387-x] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The hyperplastic growth of rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLSs) and inflammatory response are pathological hallmarks of RA. It has been reported that Astragalus polysaccharides (APS) possess appreciable anti-inflammatory activity against adjuvant-induced arthritis. Nevertheless, little is known about the role and detailed mechanism underlying the therapeutic effects of APS in RA. This study demonstrated that administration of APS dose-dependently impaired cell viability, increased cell apoptosis by decreasing Bcl-2 expression, increasing Bax expression and Caspase3 activity in IL-1β-stimulated RSC-364 cells and RA-FLS. Simultaneously, IL-1β-induced production of pro-inflammatory cytokines IL-6 and TNF-α was significantly decreased after APS treatment. Furthermore, preconditioning with APS dramatically enhanced autophagy activity by increasing Beclin-1 and LC3II/LC3I expression coupled with decreasing p62 expression and augmenting the number of LC3 puncta in IL-1β-stimulated RSC-364 cells. More importantly, autophagy inhibitor 3-methyladenine (3-MA) partly abolished APS-triggered inhibitory effects on cell growth and production of pro-inflammatory cytokines. APS also repressed the activation of PI3K/Akt/mTOR signaling pathway in IL-1β-stimulated RSC-364 cells. Moreover, treatment with insulin-like growth factor-1 (IGF-1), an activator of PI3K/Akt signaling, partly reversed the therapeutic effects of APS in IL-1β-stimulated RSC-364 cells. Collectively, we concluded that APS might attenuate the pathological progression of RA by exerting the pro-apoptotic and anti-inflammatory effects in IL-1β-stimulated FLSs by regulating the PI3K/AKT/mTOR-autophagy pathway.
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Affiliation(s)
- Qingliang Meng
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China
| | - Xuzhao Du
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China
| | - Huilian Wang
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China
| | - Huimin Gu
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China
| | - Junping Zhan
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China.
| | - Zipeng Zhou
- Department of Rheumatism Branch, Henan Province Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Jinshui District, Zhengzhou City, 450002, Henan Province, People's Republic of China
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Zaki AA, Zaghloul M, Helal ME, Mansour NA, Grawish ME. Impact of Autologous Bone Marrow-Derived Stem Cells on Degenerative Changes of Articulating Surfaces Associated With the Arthritic Temporomandibular Joint: An Experimental Study in Rabbits. J Oral Maxillofac Surg 2017; 75:2529-2539. [PMID: 28576669 DOI: 10.1016/j.joms.2017.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/02/2017] [Accepted: 05/02/2017] [Indexed: 12/11/2022]
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35
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NLRC5 promotes cell proliferation via regulating the NF-κB signaling pathway in Rheumatoid arthritis. Mol Immunol 2017; 91:24-34. [PMID: 28865311 DOI: 10.1016/j.molimm.2017.08.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 08/24/2017] [Accepted: 08/26/2017] [Indexed: 12/23/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease and the pathogenesis remains unclear. Previous studies suggested that fibroblast-like synoviocytes (FLSs) play an important role in RA pathogenesis, including the injury of cartilage, the hyperplasia of the synovium and the release of inflammatory cytokines. We used complete Freund's adjuvant (CFA) induced rats as animal models for studying the RA pathogenesis. NLRC5 as the largest member of the NLR family has been reported to play a critical role in regulating immune responses. Increasing evidence suggests that NLRC5 is an pivotal negative modulator of inflammatory pathways. We investigated the mechanisms and signaling pathways of NLRC5 in RA progression. Significantly increased expression of NLRC5 was found in AA rats synovial tissues and cells. And high expression of inflammatory cytokine and cell proliferation of FLSs accompanied with NLRC5 overexpression, but inhibited in cells with NLRC5 silencing treatment. Interestingly, we found that overexpression of NLRC5 also coordinated the activation of NF-κB signaling pathway. These results suggested that NLRC5 promotes RA progression via the NF-κB signaling pathway potentially.
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