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Song J, Liu Y, Guo Y, Yuan M, Zhong W, Tang J, Guo Y, Guo L. Therapeutic effects of tetrandrine in inflammatory diseases: a comprehensive review. Inflammopharmacology 2024; 32:1743-1757. [PMID: 38568399 DOI: 10.1007/s10787-024-01452-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 02/20/2024] [Indexed: 05/30/2024]
Abstract
Inflammation can be triggered by any factor. The primary pathological manifestations can be summarized as the deterioration, exudation, and proliferation of local tissues, which can cause systemic damage in severe cases. Inflammatory lesions are primarily localized but may interact with body systems to cause provocative storms, parenchymal organ lesions, vascular and central nervous system necrosis, and other pathologic responses. Tetrandrine (TET) is a bisbenzylquinoline alkaloid extracted from the traditional Chinese herbal medicine Stephania tetrandra, which has been shown to have significant efficacy in inflammatory conditions such as rheumatoid arthritis, hepatitis, nephritis, etc., through NF-κB, MAPK, ERK, and STAT3 signaling pathways. TET can regulate the body's imbalanced metabolic pathways, reverse the inflammatory process, reduce other pathological damage caused by inflammation, and prevent the vicious cycle. More importantly, TET does not disrupt body's normal immune function while clearing the body's inflammatory state. Therefore, it is necessary to pay attention to its dosage and duration during treatment to avoid unexpected side effects caused by a long half-life. In summary, TET has a promising future in treating inflammatory diseases. The author reviews current therapeutic studies of TET in inflammatory conditions to provide some ideas for subsequent anti-inflammatory studies of TET.
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Affiliation(s)
- Jiawen Song
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yushi Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yurou Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Minghao Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Wenxiao Zhong
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jiamei Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yiping Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Li Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
- School of Pharmacy/School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Yang L, Wang X, Ma Z, Sui Y, Liu X. Fangchinoline inhibits growth and biofilm of Candida albicans by inducing ROS overproduction. J Cell Mol Med 2024; 28:e18354. [PMID: 38686557 PMCID: PMC11058694 DOI: 10.1111/jcmm.18354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/03/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024] Open
Abstract
Infections caused by Candida species, especially Candida albicans, threaten the public health and create economic burden. Shortage of antifungals and emergence of drug resistance call for new antifungal therapies while natural products were attractive sources for developing new drugs. In our study, fangchinoline, a bis-benzylisoquinoline alkaloid from Chinese herb Stephania tetrandra S. Moore, exerted antifungal effects on planktonic growth of several Candida species including C. albicans, with MIC no more than 50 μg/mL. In addition, results from microscopic, MTT and XTT reduction assays showed that fangchinoline had inhibitory activities against the multiple virulence factors of C. albicans, such as adhesion, hyphal growth and biofilm formation. Furthermore, this compound could also suppress the metabolic activity of preformed C. albicans biofilms. PI staining, followed by confocal laser scanning microscope (CLSM) analysis showed that fangchinoline can elevate permeability of cell membrane. DCFH-DA staining suggested its anti-Candida mechanism also involved overproduction of intracellular ROS, which was further confirmed by N-acetyl-cysteine rescue tests. Moreover, fangchinoline showed synergy with three antifungal drugs (amphotericin B, fluconazole and caspofungin), further indicating its potential use in treating C. albicans infections. Therefore, these results indicated that fangchinoline could be a potential candidate for developing anti-Candida therapies.
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Affiliation(s)
- Longfei Yang
- Jilin Provincial Key Laboratory on Molecular and Chemical GeneticsThe Second Hospital of Jilin UniversityChangchunChina
| | - Xiaonan Wang
- Department of OrthopedicsThe Second Hospital of Jilin UniversityChangchunChina
| | - Zhiming Ma
- Department of Gastrointestinal Nutrition and Hernia SurgeryThe Second Hospital of Jilin UniversityChangchunChina
| | - Yujie Sui
- Jilin Provincial Key Laboratory on Molecular and Chemical GeneticsThe Second Hospital of Jilin UniversityChangchunChina
| | - Xin Liu
- Eye Center, The Second Hospital of Jilin UniversityChangchunChina
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Kimariyo PF, Kurati SP, Bhargavi SNVD, Gordon A, Kayabu D, Muthyala MKK. Synthesized pyrrole ester ameliorates adjuvant‑induced arthritis in Wistar rats by alleviating inflammation and downregulating the pro‑inflammatory cytokines. Inflammopharmacology 2024:10.1007/s10787-024-01470-7. [PMID: 38683276 DOI: 10.1007/s10787-024-01470-7] [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: 07/05/2023] [Accepted: 03/27/2024] [Indexed: 05/01/2024]
Abstract
Piperine is an amide alkaloid responsible for producing the pungent smell that comes from black pepper. Piperine has been explained to exhibit significant properties such as anti-rheumatic, anti-inflammatory, and antihypertensive effects. The aim of the study was to synthesize pyrrole ester from piperine and evaluate its anti-arthritis effects in adjuvant-induced arthritis female Wistar rats. In this study, pyrrole ester (AU-5) was designed, synthesized and evaluated for ant-arthritic activity in adjuvant-induced arthritis Wistar rats. The synthesized pyrrole ester (AU-5) was administered in three selected doses (20, 10 and 5 mg/kg) to the arthritic-induced model. The administered ester significantly inhibited the increase in arthritis index, paw and ankle joint swelling compared to the arthritic control group. Similarly, the treated rats exhibited a remarkable increase in body weight increase, improved haematological, biochemical, histopathological and radiological parameters. Moreover, the excess production of rheumatoid factor (RF), C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) was noticeably attenuated in all AU-5-treated rats. However, the spleen index, tumour necrosis factor (TNF-α) and interleukin-6 (IL-6) were distinctly lowered compared to arthritic control rats. Moreover, AU-5 showed promising liver protection by lowering the level of liver function markers Serum glutamic pyruvic transaminase (SGPT), Serum glutamic-oxaloacetic transaminase (SGOT) and alkaline phosphatase (ALP) in serum. Henceforth, it might be concluded that AU-5 has an anti-arthritic effect which can be credited to the down regulation of inflammatory markers and the pro-inflammatory cytokines.
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Affiliation(s)
- Patrick Francis Kimariyo
- AU College of Pharmaceutical Sciences, Andhra University, Visakhapatnam, Andhra Pradesh, 530003, India
- Science and Laboratory Technology Department, Dar es Salaam Institute of Technology (DIT), Dar es Salaam, Tanzania
| | - Sony Priya Kurati
- AU College of Pharmaceutical Sciences, Andhra University, Visakhapatnam, Andhra Pradesh, 530003, India
| | | | - Andrew Gordon
- Science Laboratory Technology Department, Accra Technical University, Accra, Ghana
| | - Dickson Kayabu
- AU College of Pharmaceutical Sciences, Andhra University, Visakhapatnam, Andhra Pradesh, 530003, India
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Zhang QY, Li JQ, Li Q, Zhang Y, Zhang ZR, Li XD, Zhang HQ, Deng CL, Yang FX, Xu Y, Zhang B. Identification of fangchinoline as a broad-spectrum enterovirus inhibitor through reporter virus based high-content screening. Virol Sin 2024; 39:301-308. [PMID: 38452856 DOI: 10.1016/j.virs.2024.02.006] [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: 07/05/2023] [Accepted: 02/26/2024] [Indexed: 03/09/2024] Open
Abstract
Hand, foot, and mouth disease (HFMD) is a common pediatric illness mainly caused by enteroviruses, which are important human pathogens. Currently, there are no available antiviral agents for the therapy of enterovirus infection. In this study, an excellent high-content antiviral screening system utilizing the EV-A71-eGFP reporter virus was developed. Using this screening system, we screened a drug library containing 1042 natural compounds to identify potential EV-A71 inhibitors. Fangchinoline (FAN), a bis-benzylisoquinoline alkaloid, exhibits potential inhibitory effects against various enteroviruses that cause HFMD, such as EV-A71, CV-A10, CV-B3 and CV-A16. Further investigations revealed that FAN targets the early stage of the enterovirus life cycle. Through the selection of FAN-resistant EV-A71 viruses, we demonstrated that the VP1 protein could be a potential target of FAN, as two mutations in VP1 (E145G and V258I) resulted in viral resistance to FAN. Our research suggests that FAN is an efficient inhibitor of EV-A71 and has the potential to be a broad-spectrum antiviral drug against human enteroviruses.
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Affiliation(s)
- Qiu-Yan Zhang
- The Joint Center of Translational Precision Medicine, Department of Infections and Diseases, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, 510623, China; Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Jia-Qi Li
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Qi Li
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Yang Zhang
- University of Science and Technology of China, Department of Life Sciences and Medicine, Hefei, 230026, China
| | - Zhe-Rui Zhang
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Xiao-Dan Li
- Hunan Normal University, School of Medicine, Changsha, 410081, China
| | - Hong-Qing Zhang
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Cheng-Lin Deng
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Feng-Xia Yang
- The Joint Center of Translational Precision Medicine, Department of Infections and Diseases, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, 510623, China
| | - Yi Xu
- The Joint Center of Translational Precision Medicine, Department of Infections and Diseases, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, 510623, China.
| | - Bo Zhang
- The Joint Center of Translational Precision Medicine, Department of Infections and Diseases, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, 510623, China; Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China.
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Yi L, Luo M, Wang M, Dong Z, Du Y. Fangchinoline alleviates cognitive impairments through enhancing autophagy and mitigating oxidative stress in Alzheimer's disease models. Front Cell Dev Biol 2023; 11:1288506. [PMID: 38146492 PMCID: PMC10749363 DOI: 10.3389/fcell.2023.1288506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/27/2023] [Indexed: 12/27/2023] Open
Abstract
Introduction: Alzheimer's disease (AD) is a debilitating, progressive, neurodegenerative disorder characterized by the deposition of amyloid-β (Aβ) peptides and subsequent oxidative stress, resulting in a cascade of cytotoxic effects. Fangchinoline (Fan), a bisbenzylisoquinoline alkaloid isolated from traditional Chinese herb Stephania tetrandra S. Moorec, has been reported to possess multiple potent biological activities, including anti-inflammatory and antioxidant properties. However, the potential neuroprotective efficacy of Fan against AD remains unknown. Methods: N2AAPP cells, the mouse neuroblastoma N2A cells stably transfected with human Swedish mutant APP695, were served as an in vitro AD model. A mouse model of AD was constructed by microinjection of Aβ1-42 peptides into lateral ventricle of WT mice. The neuroprotective effects of Fan on AD were investigated through a combination of Western blot analysis, immunoprecipitation and behavioral assessments. Results and discussion: It was found that Fan effectively attenuated the amyloidogenic processing of APP by augmenting autophagy and subsequently fostering lysosomal degradation of BACE1 in N2AAPP cells, as reflected by the decrease in P62 levels, concomitant with the increase in Beclin-1 and LC3-II levels. More importantly, Fan significantly ameliorated cognitive impairment in an Aβ1-42-induced mouse model of AD via the induction of autophagy and the inhibition of oxidative stress, as evidenced by an increase in antioxidants including glutathione reductase (GR), total antioxidant capacity (T-AOC), nuclear factor erythroid-2-related factor 2 (Nrf2), heme oxygenase-1 (HO-1), and superoxide dismutase-1 (SOD-1) and a decrease in pro-oxidants including hydrogen peroxide (H2O2) and inducible nitric oxide synthase (i-NOS), coupled with a reduction in apoptosis marker, cleaved caspase-3. Taken together, our study demonstrate that Fan ameliorates cognitive dysfunction through promoting autophagy and mitigating oxidative stress, making it a potential therapeutic agent for AD.
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Affiliation(s)
- Lilin Yi
- Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Man Luo
- Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Maoju Wang
- Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Zhifang Dong
- Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Institute for Brain Science and Disease of Chongqing Medical University, Chongqing, China
| | - Yehong Du
- Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Pediatric Research Institute, Children’s Hospital of Chongqing Medical University, Chongqing, China
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Shao Y, Hu J, Wang S, Jiang H, Miao G, Li C, Zhang J, Xu Y. Identification of Fangji Huangqi Tang as a potential herbal formula for Sjogren syndrome treatment via network pharmacology and experimental validation. Chem Biol Drug Des 2023; 102:1435-1447. [PMID: 37640538 DOI: 10.1111/cbdd.14334] [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: 07/07/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 08/31/2023]
Abstract
Fangji Huangqi Tang (FHT) is a well-known Chinese herbal formula that is prescribed as treatment for rheumatoid diseases. In this study, we aimed to investigate the potential therapeutic targets, efficacy, and safety of FHT in the treatment of Sjogren's syndrome (SS). The Gene Expression Omnibus (GEO) database was used to screen differentially expressed genes (DEGs) in SS. Further, gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed to explore the potential biological functions of the DEGs. Subsequently, an FHT-herb-active compound-target network was constructed to identify the relationship between the active compounds in FHT and the related targets. Then, enrichment analysis involving the DEGs and protein-protein interaction (PPI) network analysis were performed to analyze the biological functions of potential targets and screen hub genes. Further, molecular docking was employed to verify the binding affinity between the active compounds and the hub targets, and in vivo experiments involving NOD/LtJ mice were conducted to verify the therapeutic effects of FHT on SS-like symptoms. Finally, inhibition of PIK3CK/Akt pathway by FHT was validated by WB and rt-qPCR. A total of 1836 DEGs were identified in SS based on the GSE159574 dataset, and 114 targets of the active compounds in FHT were screened. Further, via network pharmacology analysis and molecular docking, six active compounds and five hub targets were obtained, and enrichment analysis showed that the anti-SS effect of FHT was predominantly associated with immune cells, such as T cells and neutrophils. In vivo, FHT effectively reduced lymphocyte infiltration foci, increased saliva flow rate, and inhibited increases in the levels of SS-related autoantibodies (anti-SSA and anti-SSB). Furthermore, the biosafety of FHT was verified via the serological examination of liver and kidney function. WB and rt-qPCR analysis confirmed that FHT could inhibit the expression of PIK3CG and the activation of PIK3CG/Akt pathway. Via network pharmacological analysis, molecular docking, and in vivo verification, we demonstrated the multicomponent and multitarget characteristics of FHT in SS treatment, thereby providing novel insights into the pathogenesis of SS and the therapeutic targets of FHT for SS.
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Affiliation(s)
- Yanxiong Shao
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jun Hu
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Shaohai Wang
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Hua Jiang
- Department of Plastic Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Guojun Miao
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Chaoran Li
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jie Zhang
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yubo Xu
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
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Shao Y, Fu J, Zhan T, Yin J, Xu J, Lu Y, Luo Q, Yu C. Inhibition of CD4 + T cells by fanchinoline via miR506-3p/NFATc1 in Sjögren's syndrome. Inflammopharmacology 2023; 31:2431-2443. [PMID: 37450074 DOI: 10.1007/s10787-023-01279-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/02/2023] [Indexed: 07/18/2023]
Abstract
The hyperproliferation and hyperactivation of CD4 + T cells in salivary gland tissues are hallmarks of Sjögren's syndrome (SS). Fangchinoline (Fan) is extracted from the root of Stephania tetrandra Moore, which is used for treating rheumatic diseases in many studies. This study aimed to identify the mechanism underlying the inhibition of CD4 + T cells by Fan in the SS model NOD/ShiLtj mice. In vivo, Fan alleviated the dry mouth and lymphocyte infiltration in the salivary gland tissues of the NOD/ShiLtj mice and inhibited the number of CD4 + T cells in the infiltrating focus. In vitro, Fan's inhibitory effect on the proliferation of mouse primary CD4 + T cells was verified by CFSE and EdU tests. Furthermore, qRT-PCR and WB analysis confirmed that Fan could inhibit the expression of NFATc1 (Nuclear factor of activated T-cells, cytoplasmic 1) by upregulating miR-506-3p. Dual luciferase reporter gene assay suggested that miR-506-3p interacted with NFATc1. CFSE and EdU tests showed that Fan could inhibit the proliferation of CD4 + T cells through miR-506-3p/NFATc1. The key role of NFATc1 in the activation of CD4 + T cells and the high expression of NFATc1 in samples from SS patients suggested that NFATc1 might become a therapeutic target for SS. In vivo, 11R-VIVIT (NFATc1 inhibitor) alleviated SS-like symptoms. This study not only explained the new mechanism of Fan inhibiting proliferation of CD4 + T cells and alleviating SS-like symptoms but also provided NFATc1 as a potential target for the subsequent research and treatment of SS.
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Affiliation(s)
- Yanxiong Shao
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
- Department of Stomatology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Jiayao Fu
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Tianle Zhan
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Junhao Yin
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Jiabao Xu
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Yifan Lu
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Qi Luo
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China
| | - Chuangqi Yu
- Department of Oral Surgery, Shanghai Ninth People's HospitalCollege of Stomatology, National Center for Stomatology, National Clinical Research Center of Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Zhizaoju Road 639, Shanghai, 200011, China.
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Kryl'skii ED, Popova TN, Zhaglin DA, Razuvaev GA, Oleynik SA. SkQ1 Improves Immune Status and Normalizes Activity of NADPH-Generating and Antioxidant Enzymes in Rats with Adjuvant-Induced Rheumatoid Arthritis. BIOCHEMISTRY. BIOKHIMIIA 2023; 88:1092-1104. [PMID: 37758309 DOI: 10.1134/s0006297923080047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/07/2023] [Accepted: 07/09/2023] [Indexed: 10/03/2023]
Abstract
Rheumatoid arthritis (RA) is a severe systemic autoimmune inflammatory disease. Oxidative stress and excessive formation of reactive oxygen species (ROS) by the mitochondria are considered as the central pathogenetic mechanisms of connective tissue destruction and factors responsible for a highly active inflammatory process and autoimmune response. The aim of this work was to evaluate the effect of mitochondria-targeted antioxidant 10-(6'-plastoquinonyl)decyltriphenylphosphonium (SkQ1) on the immune status, intensity of free radical-induced oxidation, and functioning of the antioxidant system (AOS) and NADPH-generating enzymes in rats with the adjuvant-induced RA. Laboratory animals were divided into 4 groups: control group; animals with RA; animals injected intraperitoneally with SkQ1 at the doses of 1250 and 625 nmol/kg, respectively, every 24 h for 8 days starting from day 7 of RA development. Tissue samples for analysis were collected on day 15 of the experiment. Erythrocyte sedimentation rate, the content of circulating immune complexes, and the concentration of class A, M, and G immunoglobulins were determined by enzyme immunoassay. The intensity of free radical-induced oxidation was evaluated based on the assessment of the iron-induced biochemiluminescence, diene conjugate content, and activity of aconitate hydratase. Enzymatic activity and metabolite content in the tissue samples were analyzed spectrophotometrically. It was shown that the development of RA was associated with an increase in the manifestation of immune response markers and intensity of free radical-induced oxidation, as well as with disruption of the AOS functioning and activation of NADPH-generating enzymes. SkQ1 administration resulted in a dose-dependent changes in the oxidative status indicators towards the control values and normalization of the immune status parameters. SkQ1 decreased the level of mitochondrial ROS, resulting in the suppression of the inflammatory response, which might cause inhibition of free radical generation by immunocompetent cells and subsequent mitigation of the oxidative stress severity in the tissues.
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Chen Y, Qiu S, Qiu F, Li G, Gan L, Huang B, Yang L. Investigation of the regulatory mechanism of lijie capsules on gut microbiota in rheumatoid arthritis. CHINESE J PHYSIOL 2023; 66:220-227. [PMID: 37635481 DOI: 10.4103/cjop.cjop-d-22-00134] [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] [Indexed: 08/29/2023] Open
Abstract
Lijie Capsules (LJJN) are a classical Chinese herbal formula adopted to treat rheumatoid arthritis (RA) clinically, yet the regulatory mechanism underlying the protection of LJJN against RA has not been fully elucidated. Here, the animal model of RA was established by complete Freund's adjuvant administration in mice. About 60 mg/ml of LJJN was used for treatment. The histological change of ankle joint was measured by hematoxylin and eosin staining. The inflammatory cytokines were detected using ELISA kits. The protein associated with inflammation and GLUD2 was detected using Western blot. The mice feces were analyzed by 16S rRNA sequencing. The levels of glutamate (Glu) and α-ketoglutarate (α-KG) were detected using their detection kits. In addition, fibroblast-like synoviocytes (FLSs) were stimulated by Glu to induce an injured synoviocytes model in vitro, with or without LJJN treatment for 48 h. It was demonstrated that LJJN alleviated ankle joint swelling and synovial injury in RA mice. Meanwhile, LJJN inactivated nuclear factor kappa B signaling and suppressed inflammation of RA mice. The disordered gut microbiota composition in RA mice was partly restored by LJJN. Bacteroides-mediated Glu metabolism was impacted in RA mice, and LJJN contributed to the conversion of Glu to α-KG in RA mice. In addition, the in vitro results revealed that LJJN could block Glu-induced inflammation in FLSs but had no direct influence on α-KG and GLUD2 levels. In summary, LJJN exerted a protective role against ankle joint injury and inflammation in RA, which might be partly associated with gut microbiota-mediated Glu metabolism.
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Affiliation(s)
- Yanqiang Chen
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Shaobin Qiu
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Fei Qiu
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Guoyuan Li
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Lixian Gan
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Binghui Huang
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Lingmei Yang
- Department of Rheumatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, China
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10
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Li S, Ni N, Wu X, Lan T, Yu Y. Protective Effect of Fangchinoline Against Glaucoma and Neuroinflammation in Unilateral Ocular Hypertension in Mice. INT J PHARMACOL 2023. [DOI: 10.3923/ijp.2023.131.138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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11
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Huang Q, Xiao X, Yu J, Yang Y, Yu J, Liu Y, Song H, Han T, Zhang D, Niu X, Li W. Tectoridin exhibits anti-rheumatoid arthritis activity through the inhibition of the inflammatory response and the MAPK pathway in vivo and in vitro. Arch Biochem Biophys 2022; 727:109328. [PMID: 35750096 DOI: 10.1016/j.abb.2022.109328] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/30/2022] [Accepted: 06/18/2022] [Indexed: 11/02/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by inflammation infiltration of the synovial tissues and the fibroblast-like synoviocytes. Tectoridin is a botanical active ingredient with anti-inflammatory properties. In this study, the anti-arthritic effects of tectoridin and its mechanism of action are examined in TNF-α-induced human fibroblast-like synovial cells (HFLSs cells) and complete Freund's adjuvant (CFA)-stimulated arthritic mice. Arthritis progression was evaluated via bodyweight, hind paw swelling, organ index, and synovial pathology. IL-1β, IL-6 and other pro-inflammatory factors concentrations, and the expression of MAPK pathway proteins in HFLSs cells and arthritic mice were measured using ELISA and western blotting. Results showed that tectoridin significantly decreased the swelling of the paws and joints as well as the increased immune organ index within CFA-induced arthritic mice. Histopathological analysis showed that tectoridin alleviated the lesions of ankle joints and synovial tissues induced by CFA. Secretion of pro-inflammatory cytokines in TNF-α-induced HFLSs cells and CFA-stimulated arthritic mice were also abated by tectoridin. Similarly, the presence of tectoridin significantly inhibited the abnormal phosphorylation levels of ERK, JNK, and p38 in vivo and in vitro. All those results highlighted that tectoridin exhibits anti-arthritis effects by inhibiting MAPK-mediated inflammatory responses.
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Affiliation(s)
- Qiuxia Huang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Xin Xiao
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Jinjin Yu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Yajie Yang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Jiabao Yu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Yang Liu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Huixin Song
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Tengfei Han
- Shaanxi Panlong Pharmaceutical Group Limited by Share LTD, Xi'an, Shaanxi, PR China
| | - Dezhu Zhang
- Shaanxi Panlong Pharmaceutical Group Limited by Share LTD, Xi'an, Shaanxi, PR China
| | - Xiaofeng Niu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China.
| | - Weifeng Li
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China.
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12
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Qu J, Luo M, Zhang J, Han F, Hou N, Pan R, Sun X. A paradoxical role for sestrin 2 protein in tumor suppression and tumorigenesis. Cancer Cell Int 2021; 21:606. [PMID: 34784907 PMCID: PMC8596924 DOI: 10.1186/s12935-021-02317-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 11/04/2021] [Indexed: 02/07/2023] Open
Abstract
Sestrin 2, a highly conserved stress-induced protein, participates in the pathological processes of metabolic and age-related diseases. This p53-inducible protein also regulates cell growth and metabolism, which is closely related to malignant tumorigenesis. Sestrin 2 was reported to regulate various cellular processes, such as tumor cell proliferation, invasion and metastasis, apoptosis, anoikis resistance, and drug resistance. Although sestrin 2 is associated with colorectal, lung, liver, and other cancers, sestrin 2 expression varies among different types of cancer, and the effects and mechanisms of action of this protein are also different. Sestrin 2 was considered a tumor suppressor gene in most studies, whereas conflicting reports considered sestrin 2 an oncogene. Thus, this review aims to examine the literature regarding sestrin 2 in various cancers, summarize its roles in suppression and tumorigenesis, discuss potential mechanisms in the regulation of cancer, and provide a basis for follow-up research and potential cancer treatment development.
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Affiliation(s)
- Junsheng Qu
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, 2428 Yuhe Road, Weifang, 261031, Shandong, China
| | - Moyi Luo
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Jingwen Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, 2428 Yuhe Road, Weifang, 261031, Shandong, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Fang Han
- Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, 2428 Yuhe Road, Weifang, 261031, Shandong, China
| | - Ruiyan Pan
- School of Pharmacy, Weifang Medical University, Weifang, China.
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, 2428 Yuhe Road, Weifang, 261031, Shandong, China.
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China.
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13
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Wang Y, Chen S, Du K, Liang C, Wang S, Owusu Boadi E, Li J, Pang X, He J, Chang YX. Traditional herbal medicine: Therapeutic potential in rheumatoid arthritis. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114368. [PMID: 34197960 DOI: 10.1016/j.jep.2021.114368] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 06/16/2021] [Accepted: 06/23/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease influenced by diverse endogenous and exogenous factors. It is characterized by cartilage and bone destruction. The current conventional allopathic therapy is expensive and carries adverse side effects. Recently, there were some ethnopharmacological studies on RA including anti-RA effects and therapeutic targets of distinct dosage forms of traditional herbal medicines (THMs). AIM OF THE REVIEW This review provides a brief overview of the current understanding of the potential pharmacological mechanisms of THMs (active constituents, extracts and prescriptions) in RA. This study is intended to provide comprehensive information and reference for exploring new therapeutic strategies of THMs in the RA treatment. MATERIALS AND METHODS This review captured scientific literatures invivo and vitro experiments on effects of anti-RA THMs published between 2016 and 2021 from journals and electronic databases (e.g. PubMed, Elsevier, Science Direct, Web of Science and Google Scholar). Relevant literatures were searched and analyzed by using keywords such as 'rheumatoid arthritis AND traditional herbal medicines', 'rheumatoid arthritis AND immune cells', 'rheumatoid arthritis AND inflammation', 'rheumatoid arthritis AND miRNA', 'rheumatoid arthritis AND Angiogenesis', 'rheumatoid arthritis AND oxidative stress', 'rheumatoid arthritis AND osteoclasts', 'rheumatoid arthritis AND CIA model', 'rheumatoid arthritis AND AA model' AND 'rheumatoid arthritis herbal prescription'. RESULTS Experiments in vitro and in vivo jointly demonstrated the potential of THMs in the RA treatment. There are plentiful therapeutic targets in RA. THMs and active ingredients could alleviate RA symptoms through different therapeutic targets, such as immunoregulation, inflammation, fibroblast-like synoviocytes (FLSs), microRNAs (miRNAs), angiogenesis, oxidative stress, osteoclasts and multiple targets interaction. Anti-RA THMs, active ingredients and prescriptions through corresponding therapeutic targets were summarized and classified. CONCLUSIONS Flavonoids, phenolic acids, alkaloids and triterpenes of THMs are identified as the main components to ameliorate RA. Regulation of different and multiple related therapeutic targets by THMs and their active ingredients were associated with greater therapeutic benefits, among which inflammation is the main therapeutic target. Nonetheless, further studies are required to unravel the complexities and in-depth mechanisms of THMs in alleviating RA.
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Affiliation(s)
- Yuan Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shujing Chen
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Kunze Du
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Chunxiao Liang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shuangqi Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Evans Owusu Boadi
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jin Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Xiaoli Pang
- Academy of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Jun He
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yan-Xu Chang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
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Xia J, Huang W, Zhou F, Chen Q. Effect of fangchinoline on oxidant status in male albino rats with streptozotocin-induced diabetes. ELECTRON J BIOTECHN 2021. [DOI: 10.1016/j.ejbt.2021.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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15
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Santiago LÂM, Neto RNM, Santos Ataíde AC, Fonseca DCSC, Soares EFA, de Sá Sousa JC, Mondego-Oliveira R, Ribeiro RM, de Sousa Cartágenes MDS, Lima-Neto LG, Carvalho RC, de Sousa EM. Flavonoids, alkaloids and saponins: are these plant-derived compounds an alternative to the treatment of rheumatoid arthritis? A literature review. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-021-00291-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
AbstractRheumatoid arthritis (RA) is a systemic inflammatory disease characterized by synovial inflammation leading to progressive joint erosion and, eventually, joint deformities. RA treatment includes anti-inflammatories, corticosteroids, synthetic disease-modifying antirheumatic drugs (DMARDs), and immunosuppressants. Drug administration is associated with adverse reactions, as gastrointestinal ulcers, cardiovascular complications, and opportunistic infections. Wherefore, different plant-derived phytochemical compounds are studied like new therapeutic approach to treatment of RA. Among the phytochemical compounds of plants for treatment of RA, flavonoids, alkaloids and saponins are related for present anti-inflammatory activity and act as physiological and metabolic regulators. They have low toxicity compared to other active plant compounds, so their therapeutic properties are widely studied. The intention of the review is to present an overview of the therapeutics of flavonoids, alkaloids, and saponins for RA. An extensive literature survey was undertaken through different online platforms:PubMed, SciELO, and Virtual Health Library databases, to identify phytochemical compounds used in RA treatment and the descriptors used were medicinal plants, herbal medicines, and rheumatoid arthritis. Seventy-five research and review articles were found to be apt for inclusion into the review. The present study summarizes the phytochemicals isolated from plants that have therapeutic effects on RA models, in vitro and in vivo. The studied substances exerted anti-inflammatory, chondroprotective, immunoregulatory, anti-angiogenic, and antioxidant activities and the most compounds possess good therapeutic properties, valuable for further research for treatment of RA.
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16
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Korotkyi O, Dvorshchenko K, Kot L. Oxidative/antioxidant balance and matrix metalloproteinases level in the knee cartilage of rats under experimental osteoarthritis and probiotic administration. UKRAINIAN BIOCHEMICAL JOURNAL 2020. [DOI: 10.15407/ubj92.06.126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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17
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The Cholinesterase Inhibitory Properties of Stephaniae Tetrandrae Radix. Molecules 2020; 25:molecules25245914. [PMID: 33327436 PMCID: PMC7764916 DOI: 10.3390/molecules25245914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 11/18/2022] Open
Abstract
Stephaniae tetrandrae radix (STR) is a commonly used traditional Chinese medicine in alleviating edema by inducing diuresis. In the clinic, STR extracts or its components are widely used in the treatment of edema, dysuria, and rheumatism for the regulation of water metabolism. Furthermore, STR has been used in treating emotional problems for years by combining with other Chinese herbs. However, the material basis and mechanism of STR on the nervous system have not been revealed. Here, the main components of STR extracts with different extracting solvents were identified, including three major alkaloids, i.e., cyclanoline, fangchinoline, and tetrandrine. The cholinesterase inhibitory activity of STR extracts and its alkaloids was determined using the Ellman assay. Both cyclanoline and fangchinoline showed acetylcholinesterase (AChE) inhibitory activity, demonstrating noncompetitive enzyme inhibition. In contrast, tetrandrine did not show enzymatic inhibition. The synergism of STR alkaloids with huperzine A or donepezil was calculated by the median-effect principle. The drug combination of fangchinoline–huperzine A or donepezil synergistically inhibited AChE, having a combination index (CI) < 1 at Fa = 0.5. Furthermore, the molecular docking results showed that fangchinoline bound with AChE residues in the peripheral anionic site, and cyclanoline bound with AChE residues in the peripheral anionic site, anionic site, and catalytic site. In parallel, cyclanoline bound with butyrylcholinesterase (BChE) residues in the anionic site, catalytic site, and aromatic site. The results support that fangchinoline and cyclanoline, alkaloids derived from STR, could account for the anti-AChE function of STR. Thus, STR extract or its alkaloids may potentially be developed as a therapeutic strategy for Alzheimer’s patients.
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18
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Villa T, Kim M, Oh S. Fangchinoline Has an Anti-Arthritic Effect in Two Animal Models and in IL-1β-Stimulated Human FLS Cells. Biomol Ther (Seoul) 2020; 28:414-422. [PMID: 32713853 PMCID: PMC7457174 DOI: 10.4062/biomolther.2020.113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 07/13/2020] [Accepted: 07/13/2020] [Indexed: 12/31/2022] Open
Abstract
Fangchinoline (FAN) is a bisbenzylisoquinoline alkaloid that is widely known for its anti-tumor properties. The goal of this study is to examine the effects of FAN on arthritis and the possible pathways it acts on. Human fibroblast-like synovial cells (FLS), carrageenan/ kaolin arthritis rat model (C/K), and collagen-induced arthritis (CIA) mice model were used to establish the efficiency of FAN in arthritis. Human FLS cells were treated with FAN (1, 2.5, 5, 10 μM) 1 h before IL-1β (10 ng/mL) stimulation. Cell viability, reactive oxygen species measurement, and western blot analysis of inflammatory mediators and the MAPK and NF-κB pathways were performed. In the animal models, after induction of arthritis, the rodents were given 10 and 30 mg/kg of FAN orally 1 h before conducting behavioral experiments such as weight distribution ratio, knee thickness measurement, squeaking score, body weight measurement, paw volume measurement, and arthritis index measurement. Rodent knee joints were also analyzed histologically through H&E staining and safranin staining. FAN decreased the production of inflammatory cytokines and ROS in human FLS cells as well as the phosphorylation of the MAPK pathway and NF-κB pathway in human FLS cells. The behavioral parameters in the C/K rat model and CIA mouse model and inflammatory signs in the histological analysis were found to be ameliorated in FAN-treated groups. Cartilage degradation in CIA mice knee joints were shown to have been suppressed by FAN. These findings suggest that fangchinoline has the potential to be a therapeutic source for the treatment of rheumatoid arthritis.
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Affiliation(s)
- Thea Villa
- Department of Molecular Medicine, School of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
| | - Mijin Kim
- Department of Molecular Medicine, School of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
| | - Seikwan Oh
- Department of Molecular Medicine, School of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
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19
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Qin Y, Fang F, Wang R, Zhou J, Li L. Differentiation between wild and artificial cultivated Stephaniae tetrandrae radix using chromatographic and flow-injection mass spectrometric fingerprints with the aid of principal component analysis. Food Sci Nutr 2020; 8:4223-4231. [PMID: 32884703 PMCID: PMC7455950 DOI: 10.1002/fsn3.1717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 12/17/2022] Open
Abstract
High-performance liquid chromatographic (HPLC) and flow-injection mass spectrometric (FIMS) fingerprinting profiles were used to differentiate between wild and artificial cultivated Stephaniae tetrandrae Radix samples. HPLC and FIMS fingerprints of 15 wild S. tetrandrae Radix samples and 12 artificial cultivated S. tetrandrae Radix samples were obtained and analyzed with the aid of principal component analysis (PCA). PCA of the fingerprints showed that the chemical differences between wild and artificial cultivated S. tetrandrae Radix samples could be differentiated by either HPLC or FIMS fingerprints. The HPLC fingerprints provided more chemical information but required longer analytical time compared with FIMS fingerprints. This study indicated that the wild samples contained higher concentrations of almost all of the major compounds than the cultivated samples. Three characteristic compounds which were responsible for the differences between the samples were tentatively identified with the aid of MS data. Furthermore, these three compounds, tetrandrine (TET), fangchinoline (FAN), and cyclanoline (CYC), were quantified. The HPLC and FIMS fingerprints combined with PCA could be used for quality assessment of wild and artificial cultivated S. tetrandrae Radix samples.
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Affiliation(s)
- Ya‐dong Qin
- College of Life SciencesAnhui Normal UniversityWuhuChina
- Pharmacy DepartmentAnhui College of Traditional Chinese MedicineWuhuChina
| | - Feng‐man Fang
- College of Life SciencesAnhui Normal UniversityWuhuChina
| | - Rong‐bin Wang
- College of Life SciencesAnhui Normal UniversityWuhuChina
- Pharmacy DepartmentAnhui College of Traditional Chinese MedicineWuhuChina
| | - Juan‐juan Zhou
- Pharmacy DivisionWuhu Hospital of Traditional Chinese MedicineWuhuChina
| | - Lin‐hua Li
- Pharmacy DepartmentAnhui College of Traditional Chinese MedicineWuhuChina
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20
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Zhang C, Gao G. Anti-arthritic effect of neferine on adjuvant-induced experimental arthritis in rats via nuclear factor kappa B signaling pathway. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_538_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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21
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Jiang Y, Liu M, Liu H, Liu S. A critical review: traditional uses, phytochemistry, pharmacology and toxicology of Stephania tetrandra S. Moore (Fen Fang Ji). PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2020; 19:449-489. [PMID: 32336965 PMCID: PMC7180683 DOI: 10.1007/s11101-020-09673-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 04/15/2020] [Indexed: 05/05/2023]
Abstract
ABSTRACT Stephania tetrandra S. Moore (S. tetrandra) is distributed widely in tropical and subtropical regions of Asia and Africa. The root of this plant is known in Chinese as "Fen Fang Ji". It is commonly used in traditional Chinese medicine to treat arthralgia caused by rheumatism, wet beriberi, dysuria, eczema and inflamed sores. Although promising reports have been published on the various chemical constituents and activities of S. tetrandra, no review comprehensively summarizes its traditional uses, phytochemistry, pharmacology and toxicology. Therefore, the review aims to provide a critical and comprehensive evaluation of the traditional use, phytochemistry, pharmacological properties, pharmacokinetics and toxicology of S. tetrandra in China, and meaningful guidelines for future investigations.
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Affiliation(s)
- Yueping Jiang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008 China
- Institute of Hospital Pharmacy, Central South University, Changsha, 410008 China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008 China
| | - Min Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008 China
- Institute of Hospital Pharmacy, Central South University, Changsha, 410008 China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008 China
| | - Haitao Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008 China
- Institute of Hospital Pharmacy, Central South University, Changsha, 410008 China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008 China
| | - Shao Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008 China
- Institute of Hospital Pharmacy, Central South University, Changsha, 410008 China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008 China
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22
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Dai X, Ding M, Zhang W, Xuan Z, Liang J, Yang D, Zhang Q, Su B, Zhu H, Jia X. Anti-Inflammatory Effects of Different Elution Fractions of Er-Miao-San on Acute Inflammation Induced by Carrageenan in Rat Paw Tissue. Med Sci Monit 2019; 25:7958-7965. [PMID: 31645050 PMCID: PMC6822334 DOI: 10.12659/msm.916977] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Er-Miao-San (EMS) is used in traditional Chinese medicine. This study aimed to investigate the effect of different elution fractions of EMS on acute inflammation induced by carrageenan in the rat paw and the possible mechanisms of action. MATERIAL AND METHODS Different aqueous fractions of EMS added to an AB-8 macroporous resin column and eluted with 0, 30%, 60%, and 90% ethanol. The content of berberine was evaluated by ultra-performance liquid chromatography (UPLC). Following injection of carrageenan and elution fractions of EMS into the rat paw, the volume of edema, levels of prostaglandin E2 (PGE2), tumor necrosis factor-alpha (TNF-alpha), interleukin (IL)-1ß, and IL-10 in the rat tissue were quantified by enzyme-linked immunosorbent assay (ELISA). Myeloperoxidase (MPO) activity and nitric oxide (NO) levels were measured by spectrophotometry. RESULTS The 60% and 90% ethanol elution fractions of EMS contained berberine, and both inhibited edema after carrageenan injection, with inhibitory rates of 31.04-40.86% and 48.84-52.18%, respectively, and with a significant reduction in MPO activity and NO production. The 60% ethanol elution fraction of EMS significantly decreased IL-1ß levels and increased IL-10 levels, and the 30%, 60%, and 90% ethanol EMS elution fractions considerably reduced the levels of TNF-alpha. The 60% and 90% ethanol EMS elution fractions significantly reduced PGE2 levels in the rat paw. CONCLUSIONS The 60% and 90% ethanol elution fractions of EMS had an anti-inflammatory effect following injection of carrageenan in the rat paw.
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Affiliation(s)
- Xing Dai
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,The First Clinical Medical College, Anhui Medical University, Hefei, Anhui, China (mainland)
| | - Meihuizi Ding
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Wei Zhang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Zihua Xuan
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Juan Liang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Dongping Yang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Qiying Zhang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Bo Su
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Housheng Zhu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Xiaoyi Jia
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland).,Key Laboratory of Chinese Medicinal Formula Research, Anhui University of Chinese Medicine, Hefei, Anhui, China (mainland)
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23
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A selective CB 2 agonist protects against the inflammatory response and joint destruction in collagen-induced arthritis mice. Biomed Pharmacother 2019; 116:109025. [PMID: 31154267 DOI: 10.1016/j.biopha.2019.109025] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 01/23/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, inflammatory, synovitis-dominated systemic disease with unknown etiology. RA is characterized by the involvement of multiple affected joints, symmetry, and invasive arthritis of the limbs, which can lead to joint deformity, cartilage destruction, and loss of function. Cannabinoid receptor 2 (CB2) has potent immunomodulatory and anti-inflammatory effects and is predominantly expressed in non-neuronal tissues. In the current study, the role of CB2 in the process of inflammatory bone erosion in RA was examined. The selective agonist or high-affinity ligand of CB2 (4-quinolone-3-carboxamides CB2 agonist, 4Q3C CB2 agonist, 4Q3C) significantly reduced the severity of arthritis, decreased histopathological findings, and markedly reduced bone erosion in collagen-induced arthritis (CIA) mice. In addition, 4Q3C prevented an increase in the nuclear factor-κB ligand (RANKL)/osteoprotegerin (OPG) ratio and inhibited the formation of osteoclasts in CIA mice. Furthermore, the expression of tumor necrosis factor-alpha, interleukin-1β, cyclooxygenase-2, and inducible nitric oxide synthase was lower in 4Q3C-treated CIA mice than in control CIA mice. Micro-computed tomography corroborated the finding that 4Q3C reduced joint destruction. These data clearly indicate that the CB2-selective agonist, 4Q3C, may have anti-inflammatory and anti-osteoclastogenesis effects in RA and may be considered to be a novel treatment for RA.
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