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Wang Q, Liu Y, Wu J, Chen S, Hu T, Liu Y, Li X, Li X, Wu Y, Yu J, Zeng T, Luo Y, Hu X, Tan LM. Potential significance of changes in serum levels of IL-17, TNF-α and DKK-1 in the progression of the rheumatoid arthritis. Autoimmunity 2023; 56:2276068. [PMID: 37909152 DOI: 10.1080/08916934.2023.2276068] [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: 03/26/2023] [Accepted: 10/21/2023] [Indexed: 11/02/2023]
Abstract
To detect the value of serum interleukin-17 (IL-17), tumour necrosis factor-α (TNF-α), and Dickkopf-1 (DKK-1) in rheumatoid arthritis (RA) at different disease stages. 141 RA patients were randomly obtained and diagnosed in a large tertiary first-class hospital in Jiangxi Province from November 2021 to January 2022. RA was divided into 38 low activity and remission phase (low remission patients), 72 moderate activity patients, 41 high activity patients, according to the disease activity score 28 (DAS28) of RA and 70 healthy controls. IL-17 and TNF-α in serum detected by flow cytometry; DKK-1by ELISA; rheumatoid factor (RF) and C-reactive protein (CRP) by rate scattering turbidimetry; erythrocyte sedimentation rate (ESR) by Widmanstat method; anti-cyclic citrullinated polypeptide antibody (Anti-CCP) by chemiluminescence. The changes among the groups were statistically analysed and evaluated their diagnostic value. ①Anti-CCP, CRP, and ESR levels in the moderate-to-high activity group were higher than controls, while IL-17, TNF-α, and DKK-1levels higher than low remission group, moderate activity group and controls (p < 0.05). ②IL-17, TNF-α and DKK-1 were positively correlated with RA disease activity, with the correlations of IL-17, TNF-α and DKK-1 all over 0.5 (p < 0.05). ③The ROC curve showed that among all indices the AUC of DKK-1 was the largest, 0. 922, and has the highest sensitivity and negative predictive value for RA, 0.965 and 0.953, respectively. The specificity and positive predictive value of TNF-α is highest, 0.918 and 0.921, respectively, combined them had the highest predictive value in moderate-to-high activity RA, with AUC of 0.968, and had the highest sensitivity of 0.965. The IL-17, TNF-α and DKK-1 levels were elevated in RA and positively correlated with disease activity, involved in the Wnt signalling pathway of inflammatory and joint destructive effects, combining them to monitor the RA disease process and biologically treat the cytokines in the pathogenesis of RA were valuable.
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Affiliation(s)
- Qunxia Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yanzhao Liu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Jiazhen Wu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Simei Chen
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Tingting Hu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yuhan Liu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xu Li
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xiaohang Li
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Yang Wu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Jianlin Yu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Tingting Zeng
- Department of Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Yi Luo
- The Second Affiliated Hospital of Jiangxi, University of Chinese Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Xiaoyan Hu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
| | - Li-Ming Tan
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Jiangxi Province's Key Laboratory of Laboratory Medicine, Nanchang, Jiangxi, People's Republic of China
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Anti-Gouty Arthritis and Anti-Hyperuricemia Properties of Sanghuangporus vaninii and Inonotus hispidus in Rodent Models. Nutrients 2022; 14:nu14204421. [PMID: 36297105 PMCID: PMC9608739 DOI: 10.3390/nu14204421] [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: 09/22/2022] [Revised: 10/13/2022] [Accepted: 10/19/2022] [Indexed: 11/07/2022] Open
Abstract
Acute inflammation and hyperuricemia are associated with gouty arthritis. As an edible and therapeutic mushroom, Sanghuangporus vaninii (SV) has an inhibitory effect on tumorigenesis, and Inonotus hispidus (IH) exhibits anti-tumor, anti-inflammatory, and antioxidant properties. In this study, uric acid (UA) and xanthine oxidase (XOD) levels in hyperuricemic mice were examined to determine the regulatory effects of SV and IH. SV and IH reversed the pathogenic state of elevated UA levels in the serum and reduced levels of XOD in the serum and liver of mice with hyperuricemia. SV and IH affected the inflammatory response in rats with acute gouty arthritis. Compared to vehicle-treated rats, monosodium urate crystals (MSU) increased the swelling ratio of the right ankle joints. SV and IH administration significantly reduced swelling and inflammatory cell infiltration. SV reduced the levels of interleukin-8 (IL-8) and chemokine ligand-2 (CCL-2), whereas IH reduced the levels of matrix metalloproteinase-9 (MMP-9), CCL-2, and tumor necrosis factor-α (TNF-α), which were confirmed in articular soft tissues by immunohistochemistry. In summary, our data provide experimental evidence for the applicability of SV and IH in gouty arthritis and hyperuricemia treatment.
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Cheng T, Chen P, Chen J, Deng Y, Huang C. Landscape Analysis of Matrix Metalloproteinases Unveils Key Prognostic Markers for Patients With Breast Cancer. Front Genet 2022; 12:809600. [PMID: 35069702 PMCID: PMC8770541 DOI: 10.3389/fgene.2021.809600] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 12/16/2021] [Indexed: 12/15/2022] Open
Abstract
Breast cancer (BRCA) is the most common cancer in the world, of which incidence rate and mortality are the highest in women. Being responsible for the remodeling and degradation of extracellular matrix proteins, matrix metalloproteinases (MMPs) have been regarded as one of the most important protease family related to tumorigenesis. It has been demonstrated that MMPs play crucial roles in some tumor invasion and metastasis. However, the potential roles of MMPs in tumorigenesis and progression of BRCA and its subtype remain elusive. Herein, we conducted a systematic study on MMPs via a series of database-based retrospective analysis, including TCGA, R Studio, GEPIA, Kaplan-Meier Plotter, cBioPortal, STRING, GeneMANIA and TIMER. As a result, many MMP family members were differentially expressed in patients with BRCA, e.g., the expressions of MMP1, MMP9, MMP11 and MMP13 were up-regulated, whereas the expression levels of MMP19 and MMP28 were down-regulated. MMP9, MMP12, MMP15 and MMP27 were significantly correlated with the clinical stages of BRCA, implying their important roles in the occurrence and development of BRCA. In addition, the survival analysis indicated that different expression pattern of MMPs exhibited distinct outcomes in patient with BRCA, e.g., patients with high expression of MMP2, MMP8, MMP16, MMP17, MMP19, MMP20, MMP21, MMP24, MMP25, MMP26 and MMP27 had a prolonged survival time, while the others (MMP1, MMP7, MMP9, MMP12 and MMP15) exhibited poor prognosis. Subsequent functional and network analysis revealed MMPs were mainly correlated with parathyroid hormone synthesis and secretion pathway, collagen metabolism, and their effect on the activities of serine hydrolase, serine peptidase and aminopeptidase. Notably, our analysis showed that the expression of MMPs was significantly correlated with the infiltration of various immune cells in BRCA, including CD8+T cells, CD4+T cells, macrophages, neutrophils, B cells, and dendritic cells, suggesting the close correlations between MMPs and immune functions. In short, our study disclosed MMPs play multiple biological roles in the development of BRCA, MMP1 and MMP9 might be used as independent prognostic markers and potential therapeutic targets for diagnosis and treatment for patients with BRCA.
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Affiliation(s)
- Tianyi Cheng
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Peiying Chen
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Jingyi Chen
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Yingtong Deng
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Chen Huang
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China.,Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, Macau University of Science and Technology, Macau, China
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Guo Y, Wei T, Hu N, Zhou X. Disrupted homeostasis of synovial hyaluronic acid and its associations with synovial mast cell proteases of rheumatoid arthritis patients and collagen-induced arthritis rats. Immunol Res 2021; 69:584-593. [PMID: 34482531 DOI: 10.1007/s12026-021-09231-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 08/29/2021] [Indexed: 12/01/2022]
Abstract
Hyaluronic acid (HA) is the main component of the extracellular matrix (ECM) of joints, and it is important for a lubricating joint during body movement. Degradation is the main metabolic process of HA in vivo. Hyaluronidases (HAase) were known for HA degradation. The inflammation-induced HA rapid-metabolism can reduce HA viscosity and concentration in joints. Mast cells (MC) containing their specific proteases were found in synovium tissue. It is unclear if MC-proteases could be involved in HA degradation pathways. This study aims to explore the correlations between HA concentration vs mast cell proteases, or matrix metalloproteinase-2/9 (MMP-2/9) and to investigate the association of MC-specific proteases with disrupted synovial HA homeostasis in rheumatoid arthritis (RA) or collagen-induced arthritis rats. The synovial fluid samples from no-RA and RA patients were collected; the collagen-induced arthritis (CIA) rat model was established; HA concentration and the activities of MC-protease and MMP-2/9 in the samples were detected, and the correlations were analyzed. In vitro interaction experiment was carried out by mixing MC-proteases with HA to observe the degradation speed. The HA concentrations in synovial fluids were decreased in RA patients and CIA rats compared with those in no-RA subjects or normal rats respectively. The activities of mast cell proteases in synovial fluids were increased and positively correlated with MMP-9, but negatively correlated with HA concentrations. In vitro study, the addition of MC-chymase and tryptase promoted the speed in HA degradation. MC-proteases may influence HA degradation pathway.
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Affiliation(s)
- Yaming Guo
- School of Pharmacy, School of Medicine, Changzhou University, Changzhou, 213164, Jiangsu, China
| | - Tao Wei
- School of Pharmacy, School of Medicine, Changzhou University, Changzhou, 213164, Jiangsu, China
| | - Nan Hu
- Endocrine Department, Changzhou First People's Hospital, Changzhou, 213003, China
| | - Xiaoying Zhou
- School of Pharmacy, School of Medicine, Changzhou University, Changzhou, 213164, Jiangsu, China. .,School of Medicine, the University of Southampton, Southampton, SO16 6YD, UK.
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Huang XJ, Wang J, Muhammad A, Tong HY, Wang DG, Li J, Ihsan A, Yang GZ. Systems pharmacology-based dissection of mechanisms of Tibetan medicinal compound Ruteng as an effective treatment for collagen-induced arthritis rats. JOURNAL OF ETHNOPHARMACOLOGY 2021; 272:113953. [PMID: 33610711 DOI: 10.1016/j.jep.2021.113953] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 12/09/2020] [Accepted: 02/16/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Compound Ruteng (CRT) is a prescribed formulation based on the theory of Tibetan medicine for the treatment of yellow-water-disease. It is consisted with 7 medicinal material include Boswellia carterii Birdw (named "Ruxiang" in Chinese); Tinospora sinensis (Lour.) Merr. (named "Kuan-Jin-Teng" in Chinese), Cassia obtusifolia L (named "Jue-Ming-Zi" in Chinese); Abelmoschus manihot (L.) Medic (named "Huang-Kui-Zi" in Chinese); Terminalia chebula Retz. (named "He-Zi" in Chinese); Lamiophlomis rotata (Benth.) Kudo (named "Du-Yi-Wei" in Chinese) and Pyrethrum tatsienense (Bur. et Franch.) Ling (named "Da-Jian-Ju" in Chinese). They are widely distributed in Tibet area of China and have been used to treat rheumatism, jaundice, and skin diseases for centuries. AIM OF THE STUDY The present study was conducted to investigate the anti-arthritis effect of CRT and to disclose the systems pharmacology-based dissection of mechanisms. MATERIALS AND METHODS The chemical constituents in CRT were identified using HPLC method, and CRT candidate targets against RA were screened by network pharmacology-based analysis and further experimentally validated based on collagen-induced arthritis (CIA) rat model. Furthermore, therapeutic mechanisms and pathways of CRT were investigated. RESULTS 391 potential targets (protein) were predicted against 92 active ingredients of 7 medicinal materials in CRT. Enrichment analysis and molecular docking studies also enforced the practiced results. X-ray based physiological imaging showed the attenuated effect of CRT on paw swelling, synovial joints and cartilage with improved inflammation in CIA rats. Moreover, the expression of biomarkers associated with RA such as MMP1, MMP3 and MMP13 and TNF-a, COX2 and iNOS are down-regulated in ankle joints, serum, or liver. CONCLUSION In conclusion, CRT compound could attenuate RA symptoms and active ingredients of this compound could be considered for drug designing to treat RA.
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MESH Headings
- Animals
- Antirheumatic Agents/chemistry
- Antirheumatic Agents/pharmacology
- Antirheumatic Agents/therapeutic use
- Arthritis, Experimental/blood
- Arthritis, Experimental/diagnostic imaging
- Arthritis, Experimental/drug therapy
- Arthritis, Experimental/pathology
- Collagen/toxicity
- Cyclooxygenase 2/metabolism
- Cytokines/metabolism
- Disease Models, Animal
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/pharmacology
- Drugs, Chinese Herbal/therapeutic use
- Joints/diagnostic imaging
- Joints/drug effects
- Joints/pathology
- Male
- Matrix Metalloproteinases/genetics
- Matrix Metalloproteinases/metabolism
- Medicine, Tibetan Traditional
- Molecular Docking Simulation
- Nitric Oxide Synthase Type II/metabolism
- Oxidative Stress/drug effects
- Protein Interaction Maps
- Rats, Wistar
- Triterpenes/chemistry
- Rats
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Affiliation(s)
- Xian-Ju Huang
- College of Pharmaceutical Science, South-Central University for Nationalities, Wuhan, PR China
| | - Jing Wang
- College of Pharmaceutical Science, South-Central University for Nationalities, Wuhan, PR China
| | - Azhar Muhammad
- Department of Biosciences, COMSATS University Islamabad, Sahiwal, Pakistan
| | - Hai-Ying Tong
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China
| | - Da-Gui Wang
- College of Pharmaceutical Science, South-Central University for Nationalities, Wuhan, PR China
| | - Jun Li
- College of Pharmaceutical Science, South-Central University for Nationalities, Wuhan, PR China
| | - Awais Ihsan
- Department of Biosciences, COMSATS University Islamabad, Sahiwal, Pakistan
| | - Guang-Zhong Yang
- College of Pharmaceutical Science, South-Central University for Nationalities, Wuhan, PR China.
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Schinocca C, Rizzo C, Fasano S, Grasso G, La Barbera L, Ciccia F, Guggino G. Role of the IL-23/IL-17 Pathway in Rheumatic Diseases: An Overview. Front Immunol 2021; 12:637829. [PMID: 33692806 PMCID: PMC7937623 DOI: 10.3389/fimmu.2021.637829] [Citation(s) in RCA: 149] [Impact Index Per Article: 49.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/25/2021] [Indexed: 12/14/2022] Open
Abstract
Interleukin-23 (IL-23) is a pro-inflammatory cytokine composed of two subunits, IL-23A (p19) and IL-12/23B (p40), the latter shared with Interleukin-12 (IL-12). IL-23 is mainly produced by macrophages and dendritic cells, in response to exogenous or endogenous signals, and drives the differentiation and activation of T helper 17 (Th17) cells with subsequent production of IL-17A, IL-17F, IL-6, IL-22, and tumor necrosis factor α (TNF-α). Although IL-23 plays a pivotal role in the protective immune response to bacterial and fungal infections, its dysregulation has been shown to exacerbate chronic immune-mediated inflammation. Well-established experimental data support the concept that IL-23/IL-17 axis activation contributes to the development of several inflammatory diseases, such as PsA, Psoriasis, Psoriatic Arthritis; AS, Ankylosing Spondylitis; IBD, Inflammatory Bowel Disease; RA, Rheumatoid Arthritis; SS, Sjogren Syndrome; MS, Multiple Sclerosis. As a result, emerging clinical studies have focused on the blockade of this pathogenic axis as a promising therapeutic target in several autoimmune disorders; nevertheless, a greater understanding of its contribution still requires further investigation. This review aims to elucidate the most recent studies and literature data on the pathogenetic role of IL-23 and Th17 cells in inflammatory rheumatic diseases.
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Affiliation(s)
- Claudia Schinocca
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital “P. Giaccone”, Palermo, Italy
| | - Chiara Rizzo
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital “P. Giaccone”, Palermo, Italy
| | - Serena Fasano
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giulia Grasso
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital “P. Giaccone”, Palermo, Italy
| | - Lidia La Barbera
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital “P. Giaccone”, Palermo, Italy
| | - Francesco Ciccia
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giuliana Guggino
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital “P. Giaccone”, Palermo, Italy
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Medara N, Lenzo JC, Walsh KA, Reynolds EC, Darby IB, O'Brien-Simpson NM. A review of T helper 17 cell-related cytokines in serum and saliva in periodontitis. Cytokine 2020; 138:155340. [PMID: 33144024 DOI: 10.1016/j.cyto.2020.155340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/21/2020] [Accepted: 10/06/2020] [Indexed: 12/24/2022]
Abstract
Periodontitis is a chronic inflammatory disease with a complex underlying immunopathology. Cytokines, as molecular mediators of inflammation, play a role in all stages of disease progression. T helper 17 (Th17) cells are thought to play a role in periodontitis. Th17 cell development and maintenance requires a pro-inflammatory cytokine milieu, with many of the cytokines implicated in the pathogenesis of periodontitis. Serum and saliva are easily accessible biofluids which can represent the systemic and local environment to promote the development of Th17 cells. Here we review human clinical studies that investigate IL-1β, IL-4, IL-6, IL-10, IL-17A, IL-17F, IL-21, IL-22, IL-23, IL-25, IL-31, IL-33, IFN-γ, sCD40L and TNF-α in serum and saliva in periodontitis. We highlight their putative role in the pathogenesis of periodontitis and place them within a wider context of animal and other clinical studies.
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Affiliation(s)
- Nidhi Medara
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Jason C Lenzo
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Katrina A Walsh
- Department of Surgery, The University of Melbourne, Austin Health, Lance Townsend Building, Level 8, 145 Studley Road, Heidelberg, VIC 3084, Australia.
| | - Eric C Reynolds
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Ivan B Darby
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Neil M O'Brien-Simpson
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
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Christman LM, Gu L. Efficacy and mechanisms of dietary polyphenols in mitigating rheumatoid arthritis. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104003] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Medara N, Lenzo JC, Walsh KA, Darby IB, O'Brien-Simpson NM, Reynolds EC. T helper 17 cell-related cytokines in serum and saliva during management of periodontitis. Cytokine 2020; 134:155186. [PMID: 32717609 DOI: 10.1016/j.cyto.2020.155186] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 06/24/2020] [Accepted: 06/25/2020] [Indexed: 12/27/2022]
Abstract
AIM T helper (Th)17 cells are implicated in the pathogenesis of periodontitis. This study investigated the effect of periodontal management on fifteen Th17-related cytokines in serum and saliva in periodontitis patients. MATERIALS AND METHODS Periodontal parameters, serum and saliva were collected from 40 healthy controls and 54 periodontitis subjects before treatment, and 3-, 6- and 12-months post-treatment. Cytokine concentrations of IL-1β, IL-4, IL-6, IL-10, IL-17A, IL-17F, IL-21, IL-22, IL-23, IL-25, IL-31, IL-33, IFN-γ, sCD40L and TNF-α were determined by Luminex assay. RESULTS IL-1β, IL-6, sCD40L and TNF-α in serum, and IL-1β, IL-6, IL-25 and IL-31 in saliva were significantly higher at baseline compared to health and decreased with treatment. In contrast, serum IL-31 was significantly lower at baseline compared to health and increased with treatment. In addition, salivary IL-10, IL-17A, IL-17F, IL-23, IL-33, IFN-γ and TNF-α also displayed treatment-related reduction. Correlation networks showed that cytokines in saliva displayed a higher number of correlations compared to serum in periodontitis. CONCLUSION Treatment generally decreased cytokine concentrations except for serum IL-31 which showed a treatment-related increase. Serum cytokine concentrations may not be reflective of salivary cytokines. Saliva may be a better medium for cytokine detection compared to serum. Serum IL-31 and salivary IL-1β, IL-6, IL-10 and TNF-α were significant predictors for mean probing depth and may be potential biomarkers of interest in the pathogenesis of periodontitis.
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Affiliation(s)
- Nidhi Medara
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Jason C Lenzo
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia; Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Katrina A Walsh
- Austin Hospital, 145 Studley Rd, Heidelberg, VIC 3084, Australia.
| | - Ivan B Darby
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Neil M O'Brien-Simpson
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia; Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Eric C Reynolds
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia; Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
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Hutami IR, Tanaka E, Izawa T. Crosstalk between Fas and S1P 1 signaling via NF-kB in osteoclasts controls bone destruction in the TMJ due to rheumatoid arthritis. JAPANESE DENTAL SCIENCE REVIEW 2019; 55:12-19. [PMID: 30733840 PMCID: PMC6354287 DOI: 10.1016/j.jdsr.2018.09.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 08/27/2018] [Accepted: 09/18/2018] [Indexed: 12/20/2022] Open
Abstract
Rheumatoid arthritis (RA) mainly affects various joints of the body, including the temporomandibular joint (TMJ), and it involves an infiltration of autoantibodies and inflammatory leukocytes into articular tissues and the synovium. Initially, the synovial lining tissue becomes engaged with several kinds of infiltrating cells, including osteoclasts, macrophages, lymphocytes, and plasma cells. Eventually, bone degradation occurs. In order to elucidate the best therapy for RA, a comprehensive study of RA pathogenesis needs to be completed. In this article, we discuss a Fas-deficient condition which develops into RA, with an emphasis on the role of sphingosine 1-phosphate (S1P)/S1P receptor 1 signaling which induces the migration of osteoclast precursor cells. We describe that Fas/S1P1 signaling via NF-κB activation in osteoclasts is a key factor in TMJ-RA severity and we discuss a strategy for blocking nuclear translocation of the p50 NF-κB subunit as a potential therapy for attenuating osteoclastogenesis.
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Affiliation(s)
| | | | - Takashi Izawa
- Department of Orthodontics and Dentofacial Orthopedics, Tokushima University, Graduate School of Biomedical Sciences, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan
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Jekic B, Maksimovic N, Damnjanovic T. Methotrexate pharmacogenetics in the treatment of rheumatoid arthritis. Pharmacogenomics 2019; 20:1235-1245. [DOI: 10.2217/pgs-2019-0121] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
For many decades, methotrexate (MXT) has remained the drug of choice in the treatment of rheumatoid arthritis (RA). Unfortunately, a considerable number of patients do not achieve an appropriate therapeutic response. Pharmacogenetics studies do not give usable results regarding differences in MTX response among RA patients. The mechanism of MTX action in RA is not completely understood. We present and discuss data regarding the molecular basis of folate and adenosine pathways, the most obvious MTX targets, to explain possible causes of therapy failure. The molecular basis of the disease could also have an impact on therapy outcomes and in this review we explore this. Finally, we make a short review of available pharmacogenetics study results.
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Affiliation(s)
- Biljana Jekic
- Institute of Human Genetics, Faculty of Medicine, University of Belgrade,11000 Belgrade, Serbia
| | - Nela Maksimovic
- Institute of Human Genetics, Faculty of Medicine, University of Belgrade,11000 Belgrade, Serbia
| | - Tatjana Damnjanovic
- Institute of Human Genetics, Faculty of Medicine, University of Belgrade,11000 Belgrade, Serbia
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12
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Siddig EE, Mohammed Edris AM, Bakhiet SM, van de Sande WWJ, Fahal AH. Interleukin-17 and matrix metalloprotease-9 expression in the mycetoma granuloma. PLoS Negl Trop Dis 2019; 13:e0007351. [PMID: 31295246 PMCID: PMC6622479 DOI: 10.1371/journal.pntd.0007351] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/30/2019] [Indexed: 12/12/2022] Open
Abstract
Mycetoma is a persistent, progressive granulomatous inflammatory disease caused either by fungi or by bacteria. Characteristic of this disease is that the causative agents organise themselves in macroscopic structures called grains. These grains are surrounded by a massive inflammatory reaction. The processes leading to this host tissue reaction and the immunophenotypic characteristics of the mycetoma granuloma are not known. Due to the massive immune reaction and the tissue remodeling involved, we hypothesised that the expression levels of interleukin-17 (IL-17) and matrix metalloprotease-9 (MMP-9) in the mycetoma granuloma formation were correlated to the severity of the disease and that this correlation was independent of the causative agent responsible for the granuloma reaction. To determine the expression of IL-17 and MMP-9 in mycetoma lesions, the present study was conducted at the Mycetoma Research Centre, Sudan. Surgical biopsies from 100 patients with confirmed mycetoma were obtained, and IL-17 and MMP-9 expression in the mycetoma granuloma were evaluated immunohistochemically. IL-17 was mainly expressed in Zones I and II, and far less in Zone III. MMP-9 was detected mainly in Zones II and III, and the least expression was in Zone I. MMP-9 was more highly expressed in Actinomadura pelletierii and Streptomyces somaliensis biopsies compared to Madurella mycetomatis biopsies. MMP-9 levels were directly proportional to the levels of IL-17 (p = 0.001). The only significant association between MMP9 and the patients' characteristics was the disease duration (p<0.001). There was an insignificant correlation between the IL-17 levels and the patients' demographic characteristics.
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Affiliation(s)
- Emmanuel Edwar Siddig
- The Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan
- Faculty of Medical Laboratory Sciences, University of Khartoum, Khartoum, Sudan
- ErasmusMC, University Medical Centre Rotterdam, Department of Medical Microbiology and Infectious Diseases, Rotterdam, The Netherlands
- * E-mail:
| | | | | | - Wendy W. J. van de Sande
- ErasmusMC, University Medical Centre Rotterdam, Department of Medical Microbiology and Infectious Diseases, Rotterdam, The Netherlands
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13
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Kuensaen C, Chomdej S, Kongdang P, Sirikaew N, Jaitham R, Thonghoi S, Ongchai S. LL-37 alone and in combination with IL17A enhances proinflammatory cytokine expression in parallel with hyaluronan metabolism in human synovial sarcoma cell line SW982-A step toward understanding the development of inflammatory arthritis. PLoS One 2019; 14:e0218736. [PMID: 31260471 PMCID: PMC6602187 DOI: 10.1371/journal.pone.0218736] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 06/07/2019] [Indexed: 11/22/2022] Open
Abstract
LL-37 is the only human cathelicidin-family host defense peptide and has been reported to interact with invading pathogens causing inflammation at various body sites. Recent studies showed high levels of LL-37 in the synovial-lining membrane of patients with rheumatoid arthritis, a common type of inflammatory arthritis. The present study aims to investigate the role of LL-37 on mechanisms associated with pathogenesis of inflammatory arthritis. The effects of LL-37 on the expression of proinflammatory cytokines, hyaluronan (HA) metabolism-related genes, cell death-related pathways, and cell invasion were investigated in SW982, a human synovial sarcoma cell line. Time-course measurements of proinflammatory cytokines and mediators showed that LL-37 significantly induced IL6 and IL17A mRNA levels at early time points (3–6 hr). HA-metabolism-related genes (i.e., HA synthase 2 (HAS2), HAS3, hyaluronidase 1 (HYAL1), HYAL2, and CD44) were co-expressed in parallel. In combination, LL-37 and IL17A significantly enhanced PTGS2, TNF, and HAS3 gene expression concomitantly with the elevation of their respective products, PGE2, TNF, and HA. Cell invasion rates and FN1 gene expression were also significantly enhanced. However, LL-37 alone or combined with IL17A did not affect cell mortality or cell cycle. Treatment of SW982 cells with both LL-37 and IL17A significantly enhanced IKK and p65 phosphorylation. These findings suggest that the chronic production of a high level of LL-37 may synchronize with its downstream proinflammatory cytokines, especially IL17A, contributing to the co-operative enhancement of pathogenesis mechanisms of inflammatory arthritis, such as high production of proinflammatory cytokines and mediators together with the activation of HA-metabolism-associated genes and cell invasion.
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Affiliation(s)
- Chakkrapong Kuensaen
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Siriwadee Chomdej
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Patiwat Kongdang
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nutnicha Sirikaew
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Rungnaree Jaitham
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Supitcha Thonghoi
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Siriwan Ongchai
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- * E-mail:
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14
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Chen SJ, Lin GJ, Chen JW, Wang KC, Tien CH, Hu CF, Chang CN, Hsu WF, Fan HC, Sytwu HK. Immunopathogenic Mechanisms and Novel Immune-Modulated Therapies in Rheumatoid Arthritis. Int J Mol Sci 2019; 20:ijms20061332. [PMID: 30884802 PMCID: PMC6470801 DOI: 10.3390/ijms20061332] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 02/17/2019] [Accepted: 03/12/2019] [Indexed: 12/16/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, inflammatory autoimmune disease of unknown etiology. It is characterized by the presence of rheumatoid factor and anticitrullinated peptide antibodies. The orchestra of the inflammatory process among various immune cells, cytokines, chemokines, proteases, matrix metalloproteinases (MMPs), and reactive oxidative stress play critical immunopathologic roles in the inflammatory cascade of the joint environment, leading to clinical impairment and RA. With the growing understanding of the immunopathogenic mechanisms, increasingly novel marked and potential biologic agents have merged for the treatment of RA in recent years. In this review, we focus on the current understanding of pathogenic mechanisms, highlight novel biologic disease-modifying antirheumatic drugs (DMRADs), targeted synthetic DMRADs, and immune-modulating agents, and identify the applicable immune-mediated therapeutic strategies of the near future. In conclusion, new therapeutic approaches are emerging through a better understanding of the immunopathophysiology of RA, which is improving disease outcomes better than ever.
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Affiliation(s)
- Shyi-Jou Chen
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Department of Microbiology and Immunology, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
- Department of Pediatrics, Penghu Branch of Tri-Service General Hospital, National Defense Medical Center, No. 90, Qianliao, Magong City, Penghu County 880, Taiwan.
- Graduate Institute of Medical Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
| | - Gu-Jiun Lin
- Department of Biology and Anatomy, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
| | - Jing-Wun Chen
- Graduate Institute of Life Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
| | - Kai-Chen Wang
- School of Medicine, National Yang-Ming University, No. 155, Section 2, Linong Street, Taipei City 112, Taiwan.
- Department of Neurology, Cheng Hsin General Hospital, No. 45, Cheng Hsin St., Pai-Tou, Taipei City 112, Taiwan.
| | - Chiung-Hsi Tien
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Graduate Institute of Medical Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
| | - Chih-Fen Hu
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Graduate Institute of Medical Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
| | - Chia-Ning Chang
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Department of Pediatrics, Penghu Branch of Tri-Service General Hospital, National Defense Medical Center, No. 90, Qianliao, Magong City, Penghu County 880, Taiwan.
| | - Wan-Fu Hsu
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Department of Pediatrics, Penghu Branch of Tri-Service General Hospital, National Defense Medical Center, No. 90, Qianliao, Magong City, Penghu County 880, Taiwan.
| | - Hueng-Chuen Fan
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Rd., Neihu District, Taipei City 114, Taiwan.
- Department of Pediatrics, Tungs' Taichung MetroHarborHospital, No. 699, Section 8, Taiwan Blvd., Taichung City 435, Taiwan.
| | - Huey-Kang Sytwu
- Department of Microbiology and Immunology, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
- Graduate Institute of Medical Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
- Graduate Institute of Life Sciences, National Defense Medical Center, No. 161, Section 6, MinChuan East Road, Neihu, Taipei City 114, Taiwan.
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, No. 35, Keyan Road, Zhunan, Miaoli County 350, Taiwan.
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15
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Benabdoun HA, Kulbay M, Rondon EP, Vallières F, Shi Q, Fernandes J, Fahmi H, Benderdour M. In vitro and in vivo assessment of the proresolutive and antiresorptive actions of resolvin D1: relevance to arthritis. Arthritis Res Ther 2019; 21:72. [PMID: 30867044 PMCID: PMC6416871 DOI: 10.1186/s13075-019-1852-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 02/20/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Resolvin D1 (RvD1), an important member of resolvins, exerts a wide spectrum of biological effects, including resolution of inflammation, tissue repair, and preservation of cell viability. The aim of the present study is to investigate the anti-arthritic potential and clarify the bone protective actions of RvD1 in vitro and in vivo. METHODS RAW264.7 cells were treated with 50 ng/ml LPS for 72 h in the presence or absence of RvD1 (0-500 nM). Primary human monocytes were treated with M-CSF + RANKL for 14 days ± RvD1 (0-500 nM) with or without siRNA against RvD1 receptor FPR2. Expressions of inflammatory mediators, degrading enzymes, osteoclasts (OC) formation, and bone resorption were analyzed. The therapeutic effect of RvD1 (0-1000 ng) was carried out in murine collagen antibody-induced arthritis. Arthritis scoring, joint histology, and inflammatory and bone turnover markers were measured. RESULTS RvD1 is not toxic and inhibits OC differentiation and activation. It decreases bone resorption, as assessed by the inhibition of TRAP and cathepsin K expression, hydroxyapatite matrix resorption, and bone loss. In addition, RvD1 reduces TNF-α, IL-1β, IFN-γ, PGE2, and RANK and concurrently enhances IL-10 in OC. Moreover, in arthritic mice, RvD1 alleviates clinical score, paw inflammation, and bone and joint destructions. Besides, RvD1 reduces inflammatory mediators and markedly decreases serum markers of bone and cartilage turnover. CONCLUSION Our results provide additional evidence that RvD1 plays a key role in preventing bone resorption and other pathophysiological changes associated with arthritis. The study highlights the clinical relevance of RvD1 as a potential compound for the treatment of inflammatory arthritis and related bone disorders.
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Affiliation(s)
- Houda Abir Benabdoun
- Department of Pharmacology, Université de Montréal, Montreal,, QC, Canada.,Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Merve Kulbay
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Elsa-Patricia Rondon
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Francis Vallières
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Qin Shi
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Julio Fernandes
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada.,Department of Surgery, Université de Montréal, Montreal, QC, Canada
| | - Hassan Fahmi
- Osteoarthritis Research Unit, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.,Department of Medicine, University of Montreal, Montreal, QC, Canada
| | - Mohamed Benderdour
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada. .,Department of Surgery, Université de Montréal, Montreal, QC, Canada.
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16
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Liposomes encapsulated dimethyl curcumin regulates dipeptidyl peptidase I activity, gelatinase release and cell cycle of spleen lymphocytes in-vivo to attenuate collagen induced arthritis in rats. Int Immunopharmacol 2018; 65:511-521. [DOI: 10.1016/j.intimp.2018.10.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 10/14/2018] [Accepted: 10/29/2018] [Indexed: 12/25/2022]
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17
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Garbutcheon-Singh KB, Carnt N, Pattamatta U, Samarawickrama C, White A, Calder V. A Review of the Cytokine IL-17 in Ocular Surface and Corneal Disease. Curr Eye Res 2018; 44:1-10. [PMID: 30230384 DOI: 10.1080/02713683.2018.1519834] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Aim: To investigate the role of interleukin-17 in ocular surface and corneal disease. Ocular surface and corneal disease is a leading cause of blindness and is an ongoing challenge for the public health sector to implement effective therapies. The majority of cells in corneal lesions are derived primarily from neutrophils that induce inflammatory events that lead to tissue damage. One of the key pro-inflammatory cytokines is IL-17, and it has been investigated in order to facilitate the understanding of the pathogenesis of ocular surface lesion development. Method: A review of the literature was performed through a systematic approach. Results: IL-17 has been shown to exacerbate dry eye disease, viral and bacterial keratitis lesion severity, although it was found to be protective for Acanthamoeba. Antibodies developed to neutralize IL-17 have shown some promise in reducing the severity of some diseases. Conclusion: IL-17 plays a role in the pathogenesis of ocular surface and corneal disease and targeting this cytokine may provide a useful treatment option in the future.
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Affiliation(s)
| | - N Carnt
- a Westmead Millennium Institute , Sydney , Australia.,b University of New South Wales , Sydney , Australia
| | - U Pattamatta
- a Westmead Millennium Institute , Sydney , Australia.,c University of Sydney , Sydney , Australia
| | | | - A White
- a Westmead Millennium Institute , Sydney , Australia.,c University of Sydney , Sydney , Australia
| | - V Calder
- d Institute of Ophthalmology , University College London , London , England
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18
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Hosseini S, Shokri F, Pour SA, Khoshnoodi J, Jeddi-Tehrani M, Zarnani AH. Diminished Frequency of Menstrual and Peripheral Blood NKT-Like Cells in Patients With Unexplained Recurrent Spontaneous Abortion and Infertile Women. Reprod Sci 2018; 26:97-108. [PMID: 29576002 DOI: 10.1177/1933719118766261] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Systemic monitoring of immune system may not precisely outline the local immune status in the uterus. This survey is a continuation of our previous studies on potential usefulness of menstrual blood (MB) immunophenotyping as a tool for investigation of immunological disturbances in pregnancy-related disorders. Peripheral blood (PB) and MB from healthy fertile (n = 15), unexplained recurrent spontaneous abortion (URSA; n = 15), and unexplained infertile women (n = 8) were collected simultaneously in the second day of their menstrual cycle and frequency of natural killer T (NKT)-like cell subpopulations were assessed by flow cytometry. Menstrual blood of all experimental groups contained higher percentage of TCRαβ+, CD45RO+, and CD16- NKT-like cells compared to corresponding PB. Frequency of MB NKT-like cells in unexplained infertile participants was lower than fertile and URSA groups. Compared to normal participants, patients with URSA had lower frequency of PB TCRαβ+ and higher CD16+, while in infertile woman frequencies of PB CD45RO+, CD45RO-, CD16-, IL17+, and MB CD45RO+ NKT-like cells were lower. Although, PB and MB seemingly have the same histological nature, our results showed that MB contained different composition of NKT-like subsets with different cytokine profiles and could be viewed as one potential biological sample for evaluation of patients with infertility and URSA.
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Affiliation(s)
- Samira Hosseini
- 1 Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Fazel Shokri
- 1 Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Soheila Ansari Pour
- 2 Reproductive Immunology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Jalal Khoshnoodi
- 1 Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmood Jeddi-Tehrani
- 3 Monoclonal Antibody Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Amir-Hassan Zarnani
- 1 Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.,2 Reproductive Immunology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran.,4 Immunology Research Center, Iran University of Medical Sciences, Tehran, Iran
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19
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Shah A, Alhusayen R, Amini-Nik S. The critical role of macrophages in the pathogenesis of hidradenitis suppurativa. Inflamm Res 2017; 66:931-945. [PMID: 28656364 DOI: 10.1007/s00011-017-1074-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 06/21/2017] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Hidradenitis suppurativa (HS) is a painful chronic inflammatory disease with a prevalence between 1 and 4% of general population. The pathogenesis of HS long eluded scientists, but growing evidence suggests that it is a consequence of inflammatory dysregulation. FINDINGS Recent studies suggest that dysregulated immune response to skin flora and overexpression of inflammatory cytokines leads to chronic skin inflammation seen in HS. Macrophages are the most numerous inflammatory cells found in HS infiltrates and release numerous pro-inflammatory cytokines such as IL-23, and IL-1β and TNF-α, exacerbating the inflammation and contributing to the pathogenesis of HS. Furthermore, in HS, there is dysregulated function of other immune players closely associated with macrophage function including: matrix metalloproteases (MMP) 2 and 9 overexpression, toll-like receptor upregulation, impaired Notch signalling, NLRP3 inflammasome upregulation, and dysregulated keratinocyte function. Lifestyle factors including obesity and smoking also contribute to macrophage dysfunction and correlate with HS incidence. CONCLUSIONS The overexpression of pro-inflammatory cytokines and subsequent efficacy of anti-cytokine biologic therapies highlights the importance of managing macrophage dysfunction. Future therapies should target key molecular drivers of macrophage dysfunction such as TLR2 and NLRP3 overexpression.
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Affiliation(s)
- Ahmed Shah
- Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Raed Alhusayen
- Faculty of Medicine, University of Toronto, Toronto, Canada.,Division of Dermatology, University of Toronto, Toronto, Canada.,Sunnybrook Health Science Center, Sunnybrook Research Institute, Toronto, Canada
| | - Saeid Amini-Nik
- Faculty of Medicine, University of Toronto, Toronto, Canada. .,Department of Surgery, University of Toronto, Toronto, Canada. .,Department of Laboratory Medicine and Pathobiology (LMP), University of Toronto, Toronto, Canada. .,Sunnybrook Health Science Center, Sunnybrook Research Institute, Toronto, Canada.
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20
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Song Y, Shi MM, Zhang YY, Mo XD, Wang Y, Zhang XH, Xu LP, Huang XJ, Kong Y. Abnormalities of the Bone Marrow Immune Microenvironment in Patients with Prolonged Isolated Thrombocytopenia after Allogeneic Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2017; 23:906-912. [DOI: 10.1016/j.bbmt.2017.02.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 02/28/2017] [Indexed: 01/02/2023]
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21
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Shabbir A, Shahzad M, Ali A, Zia-Ur-Rehman M. Discovery of New Benzothiazine Derivative as Modulator of Pro- and Anti-inflammatory Cytokines in Rheumatoid Arthritis. Inflammation 2017; 39:1918-1929. [PMID: 27561645 DOI: 10.1007/s10753-016-0427-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The anti-inflammatory activities of benzothiazine and pyrazole derivatives are well documented. A series of novel N'-arylmethylidene-2-(3,4-dimethyl-5,5-dioxidopyrazolo(4,3 c)(1,2) benzothiazin-2(4H)yl) acetohydrazide compounds were previously synthesized by combining benzothiazine and pyrazole moieties into a single nucleus. The current study investigates the anti-arthritic potential of 3-ethoxy-4-hydroxyphenyl derivative (EHP) and its possible mechanism in arthritic rat model. Sprague-Dawley rats were induced rheumatoid arthritis with Freund's complete adjuvant and treated with EHP and piroxicam. At the end of the study, arthritic score was calculated, and ankle joint histopathology was performed using hematoxylin and eosin staining. Real-time reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA) were used to determine mRNA expression and protein levels of various inflammatory markers, respectively. In vitro concanavalin A (ConA)-stimulated splenocyte proliferation was measured. Serum levels of C-reactive protein (CRP), urea, creatinine, aspartate aminotransferase (AST), alanine transaminase (ALT), and alkaline phosphatase (ALP) were also determined. EHP significantly attenuated macroscopic arthritic score, joint histopathological lesions, and CRP levels. Treatment with EHP significantly reduced pro-inflammatory tissue necrosis factor-α (TNF-α), nuclear factor-kappa B (NF-кB), interleukin-17 (IL-17), and prostaglandin-E2 (PGE2) levels and increased the levels of anti-inflammatory interleukin-4 (IL-4) and interleukin-10 (IL-10). ConA-stimulated splenocyte proliferation was also significantly suppressed by treatment with EHP. Normalizing all hematological markers and ALP levels, EHP did not display any sign of nephrotoxicity and hepatotoxicity as determined by urea, creatinine, ALT, and AST levels. In conclusion, EHP possesses significant anti-arthritic property which may be attributed to its anti-inflammatory and immunomodulatory effects.
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Affiliation(s)
- Arham Shabbir
- Department of Pharmacology, University of Health Sciences, Khayabaan e Jamia, Lahore, Punjab, Pakistan
- Pharmacology section, Faculty of Pharmacy, The University of Lahore, Lahore, Pakistan
| | - Muhammad Shahzad
- Department of Pharmacology, University of Health Sciences, Khayabaan e Jamia, Lahore, Punjab, Pakistan.
| | - Akbar Ali
- Department of Pharmacology, University of Health Sciences, Khayabaan e Jamia, Lahore, Punjab, Pakistan
- College of Pharmacy, Northern Border University, Rafha, Saudi Arabia
| | - Muhammad Zia-Ur-Rehman
- Applied Chemistry Research Centre, PCSIR Laboratories Complex, Ferozpur Road, Lahore, 54600, Pakistan
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22
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Anti-inflammatory and antioxidant effect of Kerabala: a value-added ayurvedic formulation from virgin coconut oil inhibits pathogenesis in adjuvant-induced arthritis. Inflammopharmacology 2016; 25:41-53. [DOI: 10.1007/s10787-016-0298-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Accepted: 11/10/2016] [Indexed: 10/20/2022]
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23
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Owczarczyk-Saczonek A, Placek W. Interleukin-17 as a factor linking the pathogenesis of psoriasis with metabolic disorders. Int J Dermatol 2016; 56:260-268. [PMID: 27696392 DOI: 10.1111/ijd.13420] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 05/21/2016] [Accepted: 06/06/2016] [Indexed: 12/11/2022]
Abstract
Psoriasis is a systemic disease with numerous concomitant metabolic disorders. Apparently, T-helper 17 lymphocytes and interleukin (IL)-17 constitute an important element linking those disorders. The role of IL-17 has been confirmed by numerous studies, although it remains not completely understood, and the study results are controversial. Based on the studies performed so far, it is assumed that IL-17 contributes to development of atherosclerosis by means of: stimulation of production of proinflammatory compounds; induction of apoptosis of endothelial cells and heart muscle cells; stimulation of von Willebrand factor production; and induction of the matrix metalloproteinase-9 (atherosclerotic plaque rupture). On the other hand, IL-17 may exert protective activity due to inhibition of proatherogenic interferon-γ and vascular cell adhesion molecule-1, and production of type I collagen by smooth muscle cells. The role of IL-17 in the pathogenesis of obesity is as important as other proinflammatory cytokines. On the other hand, its deficiency increases diet-induced obesity and accelerates adipose tissue accumulation. Although the role of IL-17A in the pathogenesis of metabolic disorders in humans remains controversial, introduction of anti-IL-17A treatments brings hope that development of metabolic disorders in patients with psoriasis may be inhibited.
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Affiliation(s)
- Agnieszka Owczarczyk-Saczonek
- Department of Dermatology, Sexually Transmitted Diseases and Clinical Immunology, Warmia and Mazury University, Olsztyn, Poland
| | - Waldemar Placek
- Department of Dermatology, Sexually Transmitted Diseases and Clinical Immunology, Warmia and Mazury University, Olsztyn, Poland
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24
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Bystrom J, Clanchy FI, Taher TE, Mangat P, Jawad AS, Williams RO, Mageed RA. TNFα in the regulation of Treg and Th17 cells in rheumatoid arthritis and other autoimmune inflammatory diseases. Cytokine 2016; 101:4-13. [PMID: 27639923 DOI: 10.1016/j.cyto.2016.09.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 08/31/2016] [Accepted: 09/02/2016] [Indexed: 01/08/2023]
Abstract
TNFα is a principal pro-inflammatory cytokine vital for immunity to infections. However, its excessive production is involved in chronic inflammation and disease pathology in autoimmune diseases. Evidence for its pathogenic role is validated by the fact that its neutralisation by therapeutic agents in vivo is beneficial in ameliorating disease and controlling symptoms. Paradoxically, however, treatment with TNFα inhibitors can either have no clinical effects, or even exacerbate disease in some patients. The explanation for such contradictory outcomes may lay in how and which downstream signalling pathways are activated and drive disease. TNFα causes its effects by binding to either or both of two membrane-bound receptors, TNFR1 and TNFR2. Engagement of the receptors can induce cell death or cell proliferation. T cells both produce and respond to TNFα and depending on whether the cytokine is membrane-bound or soluble and the level of expression of its two receptors, the biological outcome can be distinct. In addition, polymorphisms in genes encoding TNFα and T cell signalling proteins can significantly impact the outcome of TNFα receptor engagement. Early studies revealed that effector T cells in patients with rheumatoid arthritis (RA) are hyporesponsive due to chronic exposure to TNFα. However, recent evidence indicates that the relationship between TNFα and T cell responses is complex and, at times, can be paradoxical. In addition, there is controversy as to the specific effects of TNFα on different T cell subsets. This review will summarise knowledge on how TNFα modulates T cell responses and the effect of engaging either of its two receptors. Furthermore, we discuss how such interactions can dictate the outcome of treatment with TNFα inhibitors.
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Affiliation(s)
- Jonas Bystrom
- Experimental Medicine and Rheumtology, William Harvey Research Institute, Queen Mary University of London, London, UK.
| | - F I Clanchy
- Kennedy Institute of Rheumatology, Oxford University, Oxford, UK
| | - Taher E Taher
- Experimental Medicine and Rheumtology, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Pam Mangat
- Department of Rheumatology, Royal Free Hospital, NHS Foundation Trust, London, UK
| | - Ali S Jawad
- Experimental Medicine and Rheumtology, William Harvey Research Institute, Queen Mary University of London, London, UK
| | | | - Rizgar A Mageed
- Experimental Medicine and Rheumtology, William Harvey Research Institute, Queen Mary University of London, London, UK
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Hosseini S, Shokri F, Ansari Pour S, Jeddi-Tehrani M, Nikoo S, Yousefi M, Zarnani AH. A shift in the balance of T17 and Treg cells in menstrual blood of women with unexplained recurrent spontaneous abortion. J Reprod Immunol 2016; 116:13-22. [PMID: 27128988 DOI: 10.1016/j.jri.2016.03.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Revised: 02/15/2016] [Accepted: 03/10/2016] [Indexed: 12/22/2022]
Abstract
To determine usefulness of menstrual blood for assessment of differential frequency of T cell subsets, peripheral blood (PB) and menstrual blood (MB) from healthy fertile (n=15), unexplained recurrent spontaneous abortion (URSA) women (n=15) and unexplained infertile women (n=8) were collected in the second day of menstrual bleeding. Frequency of T cell subsets was measured by flow cytometry. URSA and unexplained infertile patients had higher frequency of TCRαβ(+)CD3(+)CD56(-) and CD45RO(+) T cells as well as CD45RO(+)/CD45RO(-) ratio in PB as compared to MB. Frequency of CD3(+)TCRγδ(+) cells in PB of unexplained infertile and MB of URSA patients were significantly lower than that in fertile group. In all groups MB contained higher percentage of CD4(+)CD25(+)Foxp3(+) regulatory and lower percentages of CD16(+) T cells compared to PB. T17 cells (CD3(+)CD56(-)IL-17(+)) was found to be significantly higher in MB of only fertile and unexplained infertile subjects and not URSA patients in comparison with PB. Compared to PB, only fertile women had higher T17:Treg ratio in their MB. URSA women had significantly lower MB T17 cells and T17:Treg ratio compared to those in fertile and unexplained infertile women. Based on the findings presented here, we speculate that MB has its own unique immune milieu which is not solely continuation of the immune environment of secretory endometrium. Indeed, immunophenotyping of MB immune cells could potentially be a useful tool for investigation of immunological disturbances in pregnancy-related disorders.
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Affiliation(s)
- Samira Hosseini
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Fazel Shokri
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
| | - Soheila Ansari Pour
- Avicenna Infertility Clinic, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Mahmood Jeddi-Tehrani
- Monoclonal Antibody Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Shohreh Nikoo
- Reproductive Immunology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Mehdi Yousefi
- Immunology Research Center, Tabriz University of Medical Science, Tehran, Iran
| | - Amir-Hassan Zarnani
- Reproductive Immunology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran; Immunology Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Kinsenoside inhibits the inflammatory mediator release in a type-II collagen induced arthritis mouse model by regulating the T cells responses. Altern Ther Health Med 2016; 16:80. [PMID: 26916550 PMCID: PMC4766613 DOI: 10.1186/s12906-016-1054-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Accepted: 02/16/2016] [Indexed: 12/21/2022]
Abstract
Background Anoectochilus formosanus has been used as a Chinese folk medicine and is known as the “King of medicine” in Chinese society due to its versatile pharmacological effects such as anti-hypertension, anti-diabetes, anti-heart disease, anti-lung and liver diseases, anti-nephritis and anti-Rheumatoid arthritis. Kinsenoside is an essential and active compound of A. formosanus (Orchidaceae). However, the anti-arthritic activity of kinsenoside has still not been demonstrated. In the present study, we confirmed that the kinsenoside treatment rheumatoid arthritis induced by collagen-induced arthritis in mice. Methods Male DBA/1 J mice were immunized by intradermal injection of 100 μg of type II collagen in CFA. Kinsenoside was administered orally at a dose of 100 and 300 mg/kg once a day after 2nd booster injection. Paw swelling, arthritic score and histological change were measured. ELISA was used to measure cytokines including tumor necrosis factor alpha (TNF-α), interleukin-10 (IL-10), interleukin-17 (IL-17) and interferon-γ (IFN-γ) in the splenocyte according to the manufacturer’s instructions. Results Compared with model group, kinsenoside significantly inhibited paw edema and decreased the arthritis score and disease incidence. Histopathological examination demonstrated that kinsenoside effectively protected bone and cartilage of knee joint from erosion, lesion and deformation versus those from the CIA group. Kinsenoside also decreased IL-1β, TNF-α, and MMP-9 expression, and increased the expression of IL-10 in inflamed joints. The administration of kinsenoside significantly suppressed levels of TNF-α, IFN-γ, and IL-17, but increased concentrations of IL-10 in the supernatants of each of the splenocytes in CIA mice compared with that in the H2O-treated mice with CIA. Using flow cytometric analysis, we demonstrated that kinsenoside increases the population of CD4+CD25+ regulatory T cells, thereby inhibiting the Th1 cell and B cell populations. Anticollagen IgG1 and IgG2a levels decreased in the serum of kinsenoside-treated mice. Conclusions These results suggest that the administration of kinsenoside effectively suppressed inflammatory mediators’ production and bone erosion in mice with collagen-induced arthritis showing the potential as an anti-arthritis agent.
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Kai Y, Tomoda K, Yoneyama H, Yoshikawa M, Kimura H. RNA interference targeting carbohydrate sulfotransferase 3 diminishes macrophage accumulation, inhibits MMP-9 expression and promotes lung recovery in murine pulmonary emphysema. Respir Res 2015; 16:146. [PMID: 26646821 PMCID: PMC4673861 DOI: 10.1186/s12931-015-0310-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 12/04/2015] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Chondroitin sulfate proteoglycans are an important mediators in inflammation and leukocyte trafficking. However, their roles in pulmonary emphysema have not been explored. In a murine model of elastase-induced pulmonary emphysema, we found increased carbohydrate sulfotransferase 3 (CHST3), a specific enzyme that synthesizes chondroitin 6-sulfate proteoglycan (C6SPG). To elucidate the role of C6SPG, we investigated the effect of small interfering RNA (siRNA) targeting CHST3 that inhibits C6SPG-synthesis on the pathogenesis of pulmonary emphysema. METHODS Mice were intraperitoneally injected with CHST3 siRNA or negative control siRNA on day0 and 7 after intratracheal instillation of elastase. Histology, respiratory function, glycosaminoglycans (GAGs) content, bronchoalveolar lavage (BAL), elastin staining and gene expressions of tumor necrosis factor (TNF)-α and matrix metalloproteinase (MMP)-9 mRNA were evaluated on day7 and/or day21. RESULTS CHST3 mRNA increased at day 7 and decreased thereafter in lung. CHST3 siRNA successfully inhibited the expression of CHST3 mRNA throughout the study and this was associated with significant reduction of GAGs and C6SPG. Airway destruction and respiratory function were improved by the treatment with CHST3 siRNA. CHST3 siRNA reduced the number of macrophages both in BAL and lung parenchyma and also suppressed the increased expressions of TNF-α and MMP-9 mRNA. Futhermore, CHST3 siRNA improved the reduction of the elastin in the alveolar walls. CONCLUSIONS CHST3 siRNA diminishes accumulation of excessive macrophages and the mediators, leading to accelerate the functional recovery from airway damage by repair of the elastin network associated with pulmonary emphysema.
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Affiliation(s)
- Yoshiro Kai
- Second Department of Internal Medicine, Nara Medical University, 840 Shijo-cho, Kashihara-city, Nara, 634-8521, Japan.
- Department of Internal Medicine, Yoshino-cho National Health Insurance Yoshino Hospital, 130-1 Oaza Tanji, Yoshino-cho, Yoshino-gun, Nara, 639-3114, Japan.
| | - Koichi Tomoda
- Second Department of Internal Medicine, Nara Medical University, 840 Shijo-cho, Kashihara-city, Nara, 634-8521, Japan.
| | - Hiroyuki Yoneyama
- Stelic Institute & Co., Inc., 1-9-15 Higashi Azabu, Minato-ku, Tokyo, 106-0044, Japan.
| | - Masanori Yoshikawa
- Second Department of Internal Medicine, Nara Medical University, 840 Shijo-cho, Kashihara-city, Nara, 634-8521, Japan.
| | - Hiroshi Kimura
- Second Department of Internal Medicine, Nara Medical University, 840 Shijo-cho, Kashihara-city, Nara, 634-8521, Japan.
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Hosseini S, Shokri F, Tokhmechy R, Savadi-Shiraz E, Jeddi-Tehrani M, Rahbari M, Zarnani AH. Menstrual blood contains immune cells with inflammatory and anti-inflammatory properties. J Obstet Gynaecol Res 2015; 41:1803-12. [DOI: 10.1111/jog.12801] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Accepted: 06/09/2015] [Indexed: 12/30/2022]
Affiliation(s)
- Samira Hosseini
- Department of Immunology, School of Public Health; Tehran University of Medical Sciences; Tehran Iran
| | - Fazel Shokri
- Department of Immunology, School of Public Health; Tehran University of Medical Sciences; Tehran Iran
| | - Reihaneh Tokhmechy
- Reproductive Biotechnology Research Center; Avicenna Research Institute, ACECR; Tehran Iran
| | - Elham Savadi-Shiraz
- Reproductive Biotechnology Research Center; Avicenna Research Institute, ACECR; Tehran Iran
| | - Mahmood Jeddi-Tehrani
- Monoclonal Antibody Research Center; Avicenna Research Institute, ACECR; Tehran Iran
| | - Marjaneh Rahbari
- Reproductive Biotechnology Research Center; Avicenna Research Institute, ACECR; Tehran Iran
| | - Amir-Hassan Zarnani
- Reproductive Immunology Research Center, Avicenna Research Institute; ACECR; Tehran Iran
- Immunology Research Center; Iran University of Medical Sciences; Tehran Iran
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Bone Loss Triggered by the Cytokine Network in Inflammatory Autoimmune Diseases. J Immunol Res 2015; 2015:832127. [PMID: 26065006 PMCID: PMC4434203 DOI: 10.1155/2015/832127] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/24/2014] [Accepted: 12/26/2014] [Indexed: 01/14/2023] Open
Abstract
Bone remodeling is a lifelong process in vertebrates that relies on the correct balance between bone resorption by osteoclasts and bone formation by osteoblasts. Bone loss and fracture risk are implicated in inflammatory autoimmune diseases such as rheumatoid arthritis, ankylosing spondylitis, inflammatory bowel disease, and systemic lupus erythematosus. The network of inflammatory cytokines produced during chronic inflammation induces an uncoupling of bone formation and resorption, resulting in significant bone loss in patients with inflammatory autoimmune diseases. Here, we review and discuss the involvement of the inflammatory cytokine network in the pathophysiological aspects and the therapeutic advances in inflammatory autoimmune diseases.
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Shevchenko AV, Konenkov VI, Korolev MA, Ubshaeva YB, Prokofiev VF. [Matrix metalloproteinase 2, 3, and 9 gene polymorphisms in women with rheumatoid arthritis]. TERAPEVT ARKH 2015; 87:36-40. [PMID: 26978416 DOI: 10.17116/terarkh2015871236-40] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
AIM To study the promoter regions of the matrix metalloproteinase (MMP)2, MMP3, and MMP9 genes to assess their associations with the risk of rheumatoid arthritis (RA) and with the types of its clinical course in women. SUBJECTS AND METHODS 162 female patients with RA and 329 women without this condition were examined. Polymorphisms in the gene promoter region for MMP2 (-1306 С→Т), MMP3 (-1171 5A→6А), and MMP9 (-1562 С→Т) were studied. Genotyping was carried out using the restriction fragment length polymorphism method. RESULTS In the RA group, the -1306TT genotype of MMP2 was significantly more frequently encountered and the 6A6A genotype was less frequently seen. In the seropositive RA group, the frequency of the -1306ТТ genotype of MMP2 was significantly higher than that in the healthy individuals. The significant differences shown for the entire group of patients with RA were preserved when they were divided into groups according to the presence or absence of rheumatoid nodules. Furthermore, the frequency of the homozygous -1306 genotypes of MMP2 was higher in both groups than in the healthy individuals. CONCLUSION The presence of the allelic variants of the MMP genes may be one of the genetic factors that predispose to RA in women.
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Affiliation(s)
- A V Shevchenko
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - V I Konenkov
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - M A Korolev
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - Yu B Ubshaeva
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - V F Prokofiev
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
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Ren Z, Li M, Liu R, Wang Y, Gu H. Interleukin 17A rs3819024 A>G polymorphism is associated with an increased risk of gastric cardia adenocarcinoma in a Chinese population. Biomarkers 2014; 19:411-6. [PMID: 24893702 DOI: 10.3109/1354750x.2014.924158] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Gastric cardia adenocarcinoma (GCA) is one of the most common malignant tumors. In addition to environmental risk factors, genetic factors might play an important role in GCA carcinogenesis. To evaluate the association between polymorphisms in the interleukin 17A (IL17A) gene on the development of GCA, we conducted a hospital-based case-control study. A total of 243 GCA cases and 476 controls were recruited and their genotypes were determined using a custom-by-design 48-Plex SNPscan™ Kit. IL17A rs3819024 A > G polymorphism was found to be associated with the increased risk of GCA. When the IL17A rs3819024 AA homozygote genotype was used as the reference group, the AG genotype was associated with a significantly increased risk of GCA (AG versus AA: adjusted OR = 1.53, 95% CI = 1.05-2.23, p = 0.026). However, there was no significant association between five other SNPs and GCA. Stratified analyses indicated that a significantly increased risk of GCA associated with the IL17A rs3819024 A > G polymorphism was evident among male patients, patients who drank alcohol or those who never smoked. These findings indicated that functional polymorphism IL17A rs3819024 A > G might contribute to GCA susceptibility. Future larger studies with more rigorous study designs are required to confirm the current findings.
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Affiliation(s)
- Zhengbing Ren
- Department of Cardiothoracic Surgery, Affiliated People's Hospital of Jiangsu University , Zhenjiang , China
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Stettner M, Lohmann B, Wolffram K, Weinberger JP, Dehmel T, Hartung HP, Mausberg AK, Kieseier BC. Interleukin-17 impedes Schwann cell-mediated myelination. J Neuroinflammation 2014; 11:63. [PMID: 24678820 PMCID: PMC3977670 DOI: 10.1186/1742-2094-11-63] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Accepted: 03/12/2014] [Indexed: 01/05/2023] Open
Abstract
Background Pro-inflammatory cytokines are known to have deleterious effects on Schwann cells (SCs). Interleukin 17 (IL-17) is a potent pro-inflammatory cytokine that exhibits relevant effects during inflammation in the peripheral nervous system (PNS), and IL-17-secreting cells have been reported within the endoneurium in proximity to the SCs. Methods Here, we analyzed the effects of IL-17 on myelination and the immunological properties of SCs. Dorsal root ganglia (DRG) co-cultures containing neurons and SCs from BL6 mice were used to define the impact of IL-17 on myelination and on SC differentiation; primary SCs were analyzed for RNA and protein expression to define the putative immunological alignment of the SCs. Results SCs were found to functionally express the IL-17 receptors A and B. In DRG cultures, stimulation with IL-17 resulted in reduced myelin synthesis, while pro-myelin gene expression was suppressed at the mRNA level. Neuronal outgrowth and SC viability, as well as structural myelin formation, remained unaffected. Co-cultures exhibited SC-relevant pro-inflammatory markers, such as matrix metalloproteinase 9 and SCs significantly increased the expression of the major histocompatibility complex (MHC) I and exhibited a slight, nonsignificant increase in expression of MHCII, and a transporter associated with antigen presentation (TAP) II molecules relevant for antigen processing and presentation. Conclusions IL-17 may act as a myelin-suppressive mediator in the peripheral nerve, directly propagating SC-mediated demyelination, paralleled by an inflammatory alignment of the SCs. Further analyses are warranted to elucidate the role of IL-17 during inflammation in the PNS in vivo, which could be useful in the development of target therapies.
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Affiliation(s)
- Mark Stettner
- Department of Neurology, Medical Faculty, Research Group for Clinical and Experimental Neuroimmunology, Heinrich-Heine-University, Moorenstraße 5, 40225 Düsseldorf, Germany.
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Choi JH, Lee JH, Roh KH, Seo SK, Choi IW, Park SG, Lim JG, Lee WJ, Kim MH, Cho KR, Kim YJ. Gallium nitrate ameliorates type II collagen-induced arthritis in mice. Int Immunopharmacol 2014; 20:269-75. [PMID: 24656780 DOI: 10.1016/j.intimp.2014.03.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 03/05/2014] [Accepted: 03/06/2014] [Indexed: 10/25/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease. Gallium nitrate has been reported to reserve immunosuppressive activities. Therefore, we assessed the therapeutic effects of gallium nitrate in the mouse model of developed type II collagen-induced arthritis (CIA). CIA was induced by bovine type II collagen with Complete Freund's adjuvant. CIA mice were intraperitoneally treated from day 36 to day 49 after immunization with 3.5mg/kg/day, 7mg/kg/day gallium nitrate or vehicle. Gallium nitrate ameliorated the progression of mice with CIA. The clinical symptoms of collagen-induced arthritis did not progress after treatment with gallium nitrate. Gallium nitrate inhibited the increase of CD4(+) T cell populations (p<0.05) and also inhibited the type II collagen-specific IgG2a-isotype autoantibodies (p<0.05). Gallium nitrate reduced the serum levels of TNF-α, IL-6 and IFN-γ (p<0.05) and the mRNA expression levels of these cytokine and MMPs (MMP2 and MMP9) in joint tissues. Western blotting of members of the NF-κB signaling pathway revealed that gallium nitrate inhibits the activation of NF-κB by blocking IκB degradation. These data suggest that gallium nitrate is a potential therapeutic agent for autoimmune inflammatory arthritis through its inhibition of the NF-κB pathway, and these results may help to elucidate gallium nitrate-mediated mechanisms of immunosuppression in patients with RA.
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Affiliation(s)
- Jae-Hyeog Choi
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan, Republic of Korea
| | - Jong-Hwan Lee
- Department of Anesthesiology and Pain Medicine, College of Medicine, Dong-A University, Busan, Republic of Korea
| | - Kug-Hwan Roh
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan, Republic of Korea
| | - Su-Kil Seo
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan, Republic of Korea
| | - Il-Whan Choi
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan, Republic of Korea
| | - Sae-Gwang Park
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan, Republic of Korea
| | - Jun-Goo Lim
- Shin Tong Pain Clinic, Busan, Republic of Korea
| | - Won-Jin Lee
- Department of Anesthesiology and Pain Medicine, Busan Paik Hospital, College of Medicine, Inje University, Busan, Republic of Korea
| | - Myoung-Hun Kim
- Department of Anesthesiology and Pain Medicine, Busan Paik Hospital, College of Medicine, Inje University, Busan, Republic of Korea
| | - Kwang-rae Cho
- Department of Anesthesiology and Pain Medicine, Busan Paik Hospital, College of Medicine, Inje University, Busan, Republic of Korea
| | - Young-Jae Kim
- Department of Anesthesiology and Pain Medicine, Busan Paik Hospital, College of Medicine, Inje University, Busan, Republic of Korea.
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Zhang H, Fei C, Wu H, Yang M, Liu Q, Wang Q, Zhang Y. Transcriptome profiling reveals Th17-like immune responses induced in zebrafish bath-vaccinated with a live attenuated Vibrio anguillarum. PLoS One 2013; 8:e73871. [PMID: 24023910 PMCID: PMC3762715 DOI: 10.1371/journal.pone.0073871] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 07/24/2013] [Indexed: 01/05/2023] Open
Abstract
Background A candidate vaccine, live attenuated Vibrio anguillarum developed in our laboratory could prevent vibriosis of fish resulted from V. anguillarum and V. alginolyticus. To elucidate the molecular mechanisms underlying the vaccine protection, we used microarray technology to compare the spleen transcriptomes of bath-vaccinated and unvaccinated zebrafish at 28 days post vaccination. Principal Findings A total of 2164 genes and transcripts were differentially expressed, accounting for 4.9% of all genes represented on the chip. In addition to iron metabolism related to the innate immunity and the signaling pathways, these differentially expressed genes also involved in the adaptive immunity, mainly including the genes associated with B and T cells activation, proliferation and expansion. Transcription profiles of Th17-related transcription factors, cytokines and cytokine receptors during 35 days post-vaccination implied that Th17 cells be activated in bath-vaccinated zebrafish. Conclusion/Significance The transcriptome profiling with microarray revealed the Th17-like immune response to bath-vaccination with the live attenuated V. anguillarum in zebrafish.
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Affiliation(s)
- Hua Zhang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Chao Fei
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Haizhen Wu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
- * E-mail:
| | - Minjun Yang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Qin Liu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Qiyao Wang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Yuanxing Zhang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
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IL-17A and Th17 cells in lung inflammation: an update on the role of Th17 cell differentiation and IL-17R signaling in host defense against infection. Clin Dev Immunol 2013; 2013:267971. [PMID: 23956759 PMCID: PMC3730142 DOI: 10.1155/2013/267971] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Accepted: 06/27/2013] [Indexed: 02/06/2023]
Abstract
The significance of Th17 cells and interleukin- (IL-)17A signaling in host defense and disease development has been demonstrated in various infection and autoimmune models. Numerous studies have indicated that Th17 cells and its signature cytokine IL-17A are critical to the airway's immune response against various bacteria and fungal infection. Cytokines such as IL-23, which are involved in Th17 differentiation, play a critical role in controlling Klebsiella pneumonia (K. pneumonia) infection. IL-17A acts on nonimmune cells in infected tissues to strengthen innate immunity by inducing the expression of antimicrobial proteins, cytokines, and chemokines. Mice deficient in IL-17 receptor (IL-17R) expression are susceptible to infection by various pathogens. In this review, we summarize the recent advances in unraveling the mechanism behind Th17 cell differentiation, IL-17A/IL-17R signaling, and also the importance of IL-17A in pulmonary infection.
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Hypothermia induced by adenosine 5'-monophosphate attenuates early stage injury in an acute gouty arthritis rat model. Rheumatol Int 2013; 33:2085-92. [PMID: 23408150 DOI: 10.1007/s00296-013-2676-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Accepted: 01/15/2013] [Indexed: 12/17/2022]
Abstract
To investigate whether the hypothermia induced by Adenosine 5'-Monophosphate (5'-AMP) could attenuate early stage injury in a rat acute gouty arthritis model. Ankle joint injection with monosodium urate monohydrate crystals (MSU crystals) in hypothermia rat model which was induced by 5'-AMP and then observe whether hypothermia induced by 5'-AMP could be effectively inhibit the inflammation on acute gouty arthritis in rats. AMP-induced hypothermia has protective effects on our acute gouty arthritis, which was demonstrated by the following criteria: (1) a significant reduction in the ankle swelling (p < 0.001); (2) a significant decrease in the occurrence of leukocyte infiltration and mild hemorrhage; (3) a significant reduction in the presence of serum Interleukin-1β (IL-1β, p < 0.001) and metalloproteinase-9 (MMP-9, p < 0.001); and (4) a significant inhibition in the Nuclear Factor -κappaB (NF-κB) activity (p < 0.001). AMP-induced hypothermia could inhibit acute inflammation reaction and protect the synovial tissue against acute injury in a rat acute gouty arthritis model.
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Mediators of inflammation-induced bone damage in arthritis and their control by herbal products. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:518094. [PMID: 23476694 PMCID: PMC3582100 DOI: 10.1155/2013/518094] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 12/06/2012] [Accepted: 12/10/2012] [Indexed: 12/17/2022]
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation of the synovial joints leading to bone and cartilage damage. Untreated inflammatory arthritis can result in severe deformities and disability. The use of anti-inflammatory agents and biologics has been the mainstay of treatment of RA. However, the prolonged use of such agents may lead to severe adverse reactions. In addition, many of these drugs are quite expensive. These limitations have necessitated the search for newer therapeutic agents for RA. Natural plant products offer a promising resource for potential antiarthritic agents. We describe here the cellular and soluble mediators of inflammation-induced bone damage (osteoimmunology) in arthritis. We also elaborate upon various herbal products that possess antiarthritic activity, particularly mentioning the specific target molecules. As the use of natural product supplements by RA patients is increasing, this paper presents timely and useful information about the mechanism of action of promising herbal products that can inhibit the progression of inflammation and bone damage in the course of arthritis.
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Rentzos M, Angeli AV, Rombos A, Kyrozis A, Nikolaou C, Zouvelou V, Dimitriou A, Zoga M, Evangelopoulos ME, Tsatsi A, Tsoutsou A, Evdokimidis I. Proinflammatory cytokines in serum and cerebrospinal fluid of CIDP patients. Neurol Res 2012; 34:842-6. [PMID: 22947427 DOI: 10.1179/1743132812y.0000000074] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
INTRODUCTION Little is known about the role of cytokines in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). Interleukin (IL)-12 and IL-15 are the major growth and differentiation factors for Th-1 cells and IL-17 is a marker of Th-17 cell expansion and activation, a high proinflammatory new subset of T cells that induce severe autoimmunity. PATIENTS AND METHODS We measured by enzyme-like immunosorbent assay serum and cerebrospinal fluid (CSF) levels of IL-15, IL-12, and IL-17 in 24 patients with CIDP and 12 patients with other non-inflammatory neurological disorders and serum levels in 16 healthy subjects. RESULTS We found a positive association of CSF IL-12 (P = 0·012) with CIDP presence (P<0·001). CONCLUSIONS Our findings suggest that IL-12 may be involved as potential marker of immune activation in CIDP. The increase in its levels in CSF may be a marker of initiation of Th-1 cell-mediated immunity.
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Affiliation(s)
- Michael Rentzos
- Department of Neurology, Athens National University, School of Medicine, Athens, Greece.
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Sphingosine kinase and sphingosine-1-phosphate receptors: novel therapeutic targets of rheumatoid arthritis? Future Med Chem 2012; 4:727-33. [PMID: 22530637 DOI: 10.4155/fmc.12.28] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, destructive, autoimmune joint disease characterized by elevated levels of proinflammatory cytokine production. Sphingosine kinase (SphK) phosphorylates sphingosine into sphingosine-1-phosphate. Synovial fluid of RA patients exhibits significantly higher levels of S1P than their non-inflammatory osteoarthritis counterparts. SphK blockade suppresses cytokines and MMP-9 release in RA peripheral blood mononuclear cells. In addition, downregulation of SphK1 either through a specific siRNA approach or transgenic human TNF-α SphK1-deficient mice (hTNF-α/SphK1(-/-)) exhibit significantly less synovial inflammation and joint pathology. By contrast, SphK2 modulation leads to disease exacerbation. These results clearly demonstrate that such anti- and proinflammatory potential of SphK1/2 modulation may alter the outcome in RA synovitis and raises the possibility that drugs that specifically target SphK1 activity may play a beneficial role in the treatment of RA and other autoimmune rheumatic diseases.
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Yang CLH, Or TCT, Ho MHK, Lau ASY. Scientific Basis of Botanical Medicine as Alternative Remedies for Rheumatoid Arthritis. Clin Rev Allergy Immunol 2012; 44:284-300. [PMID: 22700248 DOI: 10.1007/s12016-012-8329-8] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Cindy L H Yang
- Molecular Chinese Medicine Laboratory, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
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41
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Modified huo-luo-xiao-ling dan suppresses adjuvant arthritis by inhibiting chemokines and matrix-degrading enzymes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:589256. [PMID: 22474510 PMCID: PMC3310235 DOI: 10.1155/2012/589256] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Revised: 10/24/2011] [Accepted: 11/15/2011] [Indexed: 01/06/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease affecting the joints that can lead to deformities and disability. The prolonged use of conventionally used drugs is associated with severe adverse reactions. Therefore, safer and less expensive therapeutic products are continually being sought. Huo-Luo-Xiao-Ling dan (HLXL), a traditional Chinese herbal mixture, and its modified versions possess anti-arthritic activity. In this paper, we examined the influence of modified HLXL on two of the key mediators of arthritic inflammation and tissue damage, namely, chemokines and matrix-metalloproteinases (MMPs) in the rat adjuvant-induced arthritis (AA) model of RA. We treated arthritic Lewis rats with HLXL (2.3 g/kg) by daily gavage beginning at the onset of AA. The control rats received the vehicle. At the peak phase of AA, rats were sacrificed and their draining lymph node cells (LNC) and spleen adherent cells (SAC) were tested. The HLXL-treated rats showed a significant reduction in the levels of chemokines (RANTES, MCP-1, MIP-1α, and GRO/KC), MMPs (MMP 2 and 9), as well as cytokines (IL-6 and IL-17) that induce them, compared to the control vehicle-treated rats. Thus, HLXL controls arthritis in part by suppressing the mediators of immune pathology, and it might offer a promising alternative/adjunct treatment for RA.
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Danzaki K, Matsui Y, Ikesue M, Ohta D, Ito K, Kanayama M, Kurotaki D, Morimoto J, Iwakura Y, Yagita H, Tsutsui H, Uede T. Interleukin-17A Deficiency Accelerates Unstable Atherosclerotic Plaque Formation in Apolipoprotein E-Deficient Mice. Arterioscler Thromb Vasc Biol 2012; 32:273-80. [DOI: 10.1161/atvbaha.111.229997] [Citation(s) in RCA: 143] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Objective—
Interleukin(IL)-17A, an inflammatory cytokine, has been implicated in atherosclerosis, in which inflammatory cells within atherosclerotic plaques express IL-17A. However, its role in the development of atheroscelrosis remains to be controversial.
Methods and Results—
To directly examine the role of IL-17A in atherosclerosis, we generated apolipoprotein E (ApoE)/IL-17A double-deficient (ApoE
−/−
IL-17A
−/−
) mice. Mice were fed with high-fat diet (HFD) for either 8 or 16 weeks, both starting at ages of 6 to 8 weeks. We found that splenic CD4
+
T-cells produced high amounts of IL-17A in ApoE
−/−
mice after HFD feeding for 8 weeks. Atherosclerosis was significantly accelerated in HFD-fed ApoE
−/−
IL-17A
−/−
mice compared with ApoE
−/−
mice. Splenic CD4
+
T-cells of ApoE
−/−
IL-17A
−/−
mice after HFD feeding for 8 weeks, but not for 16 weeks, exhibited increased interferon gamma and decreased IL-5 production. Importantly, formation of vulnerable plaque as evidenced by reduced numbers of vascular smooth muscle cells and reduced type I collagen deposition in the plaque was detected in ApoE
−/−
IL-17A
−/−
mice after HFD feeding for 8 weeks.
Conclusion—
These results suggest that IL-17A regulates the early phase of atherosclerosis development after HFD feeding and plaque stability, at least partly if not all by modulating interferon gamma and IL-5 production from CD4
+
T-cells.
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Affiliation(s)
- Keiko Danzaki
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Yutaka Matsui
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Masahiro Ikesue
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Daichi Ohta
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Koyu Ito
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Masashi Kanayama
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Daisuke Kurotaki
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Junko Morimoto
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Yoichiro Iwakura
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Hideo Yagita
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Hiroyuki Tsutsui
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
| | - Toshimitsu Uede
- From the Division of Molecular Immunology (K.D., M.I., D.O., K.I., M.K., J.M., T.U.), Department of Matrix Medicine (Y.M., D.K., T.U.), Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan; Center for Experimental Medicine and Systems Biology (Y.I.), Institute of Medical Science, University of Tokyo, Tokyo, Japan; Department of Immunology (H.Y.), Juntendo University, Tokyo, Japan; Department of Cardiovascular Medicine (H.T.), Hokkaido University Graduate School of Medicine, Sapporo,
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Ponchel F, Vital E, Kingsbury SR, El-Sherbiny YM. CD4+T-cell subsets in rheumatoid arthritis. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/ijr.11.69] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Qiu L, He D, Fan X, Li Z, Liao C, Zhu Y, Wang H. The expression of interleukin (IL)-17 and IL-17 receptor and MMP-9 in human pituitary adenomas. Pituitary 2011; 14:266-75. [PMID: 21279695 DOI: 10.1007/s11102-011-0292-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The IL-17 plays a crucial role in the invasion of tumors. However, the effects of IL-17 on the invasion of human pituitary adenomas are still unknown. The current study is designed to investigate the possible involvement of IL-17 in the invasion of adenomas. By collecting invasive and non-invasive pituitary adenomas, the mRNA and protein levels of IL-17, IL-17R and MMP-9 are investigated. The results obtained from IHC showed that the strong positive rate and the total positive rate of IL-17, IL-17R and MMP-9 expression cells in the non-invasive group were 17.1 and 51.43%, 14.3 and 54.3%, 17.1 and 57.1%, respectively. In contrast, the strong positive rate and the total positive rate of the invasive group were significantly higher than that of the non-invasive group, which were 37.5 and 82.5%, 52.5 and 87.5%, 67.5 and 92.5%, respectively. Meanwhile, the serum IL-17 level in the invasive pituitary adenomas patients was significantly higher than in the non-invasive groups (P < 0.05). Furthermore, the mRNA levels of IL-17, IL-17R and MMP-9 were also higher in the invasive group than in the non-invasive group with statistical differences (P < 0.05), and where the expression levels of IL-17 and IL-17R had positive correlation with that of MMP-9 in the invasive group. These results suggested that IL-17 may promote the invasion of pituitary adenomas.
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Affiliation(s)
- Lubin Qiu
- Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-Sen University, 510080, Guangzhou, People's Republic of China
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45
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Suryawanshi A, Veiga-Parga T, Rajasagi NK, Reddy PBJ, Sehrawat S, Sharma S, Rouse BT. Role of IL-17 and Th17 cells in herpes simplex virus-induced corneal immunopathology. THE JOURNAL OF IMMUNOLOGY 2011; 187:1919-30. [PMID: 21765013 DOI: 10.4049/jimmunol.1100736] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
HSV-1 infection of the cornea leads to a blinding immunoinflammatory lesion of the eye termed stromal keratitis (SK). Recently, IL-17-producing CD4(+) T cells (Th17 cells) were shown to play a prominent role in many autoimmune conditions, but the role of IL-17 and/or of Th17 cells in virus immunopathology is unclear. In this study, we show that, after HSV infection of the cornea, IL-17 is upregulated in a biphasic manner with an initial peak production around day 2 postinfection and a second wave starting from day 7 postinfection with a steady increase until day 21 postinfection, a time point when clinical lesions are fully evident. Further studies demonstrated that innate cells, particularly γδ T cells, were major producers of IL-17 early after HSV infection. However, during the clinical phase of SK, the predominant source of IL-17 was Th17 cells that infiltrated the cornea only after the entry of Th1 cells. By ex vivo stimulation, the half fraction of IFN-γ-producing CD4(+) T cells (Th1 cells) were HSV specific, whereas very few Th17 cells responded to HSV stimulation. The delayed influx of Th17 cells in the cornea was attributed to the local chemokine and cytokine milieu. Finally, HSV infection of IL-17R knockout mice as well as IL-17 neutralization in wild-type mice showed diminished SK severity. In conclusion, our results show that IL-17 and Th17 cells contribute to the pathogenesis of SK, the most common cause of infectious blindness in the Western world.
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Affiliation(s)
- Amol Suryawanshi
- Department of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA
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46
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Ness-Schwickerath KJ, Morita CT. Regulation and function of IL-17A- and IL-22-producing γδ T cells. Cell Mol Life Sci 2011; 68:2371-90. [PMID: 21573786 PMCID: PMC3152582 DOI: 10.1007/s00018-011-0700-z] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 04/19/2011] [Accepted: 04/20/2011] [Indexed: 12/21/2022]
Abstract
The regulation of IL-17A and IL-22 production differs between human and murine γδ T cells. We find that human γδ T cells expressing Vγ2Vδ2 T cell receptors are peripherally polarized to produce IL-17A or IL-22, much like CD4 αβ Th17 T cells. This requires IL-6, IL-1β, and TGF-β, whereas expansion and maintenance requires IL-23, IL-1β, and TGF-β. In contrast, IL-17A and IL-22 production by murine γδ T cells is innately programmed during thymic ontogeny but requires IL-23 and IL-1β for maintenance. Murine γδ cells producing IL-17A and IL-22 play important roles in microbial, autoimmune, and inflammatory responses. However, the roles played by human IL-17A- and IL-22-producing γδ T cells are less clear but are also likely to be important. These observations highlight differences between humans and murine γδ T cells and underscore the importance of IL-17A- and IL-22-producing γδ T cells.
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Affiliation(s)
- Kristin J. Ness-Schwickerath
- Division of Immunology, Department of Internal Medicine and the Interdisciplinary Graduate Program in Immunology, University of Iowa Carver College of Medicine, EMRB 400F, Iowa City, IA 52242 USA
| | - Craig T. Morita
- Division of Immunology, Department of Internal Medicine and the Interdisciplinary Graduate Program in Immunology, University of Iowa Carver College of Medicine, EMRB 400F, Iowa City, IA 52242 USA
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47
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Chien MH, Hsin CH, Chou LSS, Chung TT, Lin CH, Weng MS, Chou MY, Chen MK, Yang SF. Interleukin-23 receptor polymorphism as a risk factor for oral cancer susceptibility. Head Neck 2011; 34:551-6. [PMID: 21717520 DOI: 10.1002/hed.21779] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2011] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The purpose of this study was to evaluate the influence of genetic polymorphisms of interleukin (IL)-23 and the IL-23 receptor (IL-23R) on the susceptibility to oral cancer. METHODS Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was used to measure polymorphisms of these genes in 240 controls and 240 patients with oral cancer. RESULTS Individuals with at least 1 varied C allele of rs10889677 (IL-23R polymorphism) had a 1.553-fold risk (95% confidence interval [CI], 1.073-2.241) of developing oral cancer compared with patients with the wild-type A/A homozygote. Patients with oral cancer with at least 1 varied C allele of rs10889677 had a 1.931-fold risk of tumor lymph node metastasis compared with patients with the C/C homozygote. CONCLUSION The varied C allele of the IL-23R gene may be considered a factor contributing to increased susceptibility and may be a predictive factor for tumor lymph node metastasis in Taiwanese with oral cancer.
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Affiliation(s)
- Ming-Hsien Chien
- Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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48
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Akdis M, Burgler S, Crameri R, Eiwegger T, Fujita H, Gomez E, Klunker S, Meyer N, O'Mahony L, Palomares O, Rhyner C, Ouaked N, Quaked N, Schaffartzik A, Van De Veen W, Zeller S, Zimmermann M, Akdis CA. Interleukins, from 1 to 37, and interferon-γ: receptors, functions, and roles in diseases. J Allergy Clin Immunol 2011; 127:701-21.e1-70. [PMID: 21377040 DOI: 10.1016/j.jaci.2010.11.050] [Citation(s) in RCA: 518] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 11/11/2010] [Accepted: 11/12/2010] [Indexed: 12/17/2022]
Abstract
Advancing our understanding of mechanisms of immune regulation in allergy, asthma, autoimmune diseases, tumor development, organ transplantation, and chronic infections could lead to effective and targeted therapies. Subsets of immune and inflammatory cells interact via ILs and IFNs; reciprocal regulation and counter balance among T(h) and regulatory T cells, as well as subsets of B cells, offer opportunities for immune interventions. Here, we review current knowledge about ILs 1 to 37 and IFN-γ. Our understanding of the effects of ILs has greatly increased since the discoveries of monocyte IL (called IL-1) and lymphocyte IL (called IL-2); more than 40 cytokines are now designated as ILs. Studies of transgenic or knockout mice with altered expression of these cytokines or their receptors and analyses of mutations and polymorphisms in human genes that encode these products have provided important information about IL and IFN functions. We discuss their signaling pathways, cellular sources, targets, roles in immune regulation and cellular networks, roles in allergy and asthma, and roles in defense against infections.
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Affiliation(s)
- Mübeccel Akdis
- Swiss Institute of Allergy and Asthma Research, University of Zurich, Davos, Switzerland.
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49
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Metawi SA, Abbas D, Kamal MM, Ibrahim MK. Serum and synovial fluid levels of interleukin-17 in correlation with disease activity in patients with RA. Clin Rheumatol 2011; 30:1201-7. [PMID: 21874405 DOI: 10.1007/s10067-011-1737-y] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Revised: 02/22/2011] [Accepted: 03/11/2011] [Indexed: 12/11/2022]
Abstract
The aim of this study was to evaluate serum and synovial levels of IL-17A by ELISA in rheumatoid arthritis (RA) and find out the correlations between IL-17A levels and various clinical, laboratory parameters and RA disease activity and severity indices. Group I consists of 30 adult active RA patients fulfilling the ARA 1987 revised criteria, with knee effusion and receiving basic therapy, and with a mean age of 41.47±11.49 years and mean disease duration of 9.5±4.16 years. Group II consisted of 13 healthy volunteers, age- and sex-matched, with a mean age of 39.08±14.19 years. RA patients showed significantly higher mean serum IL-17A levels than controls (11.25±9.67 vs. 0.6±1.4 pg/mL, respectively, p=0.0002). Synovial IL-17A levels showed a significant positive correlation with serum IL-17A levels (r=0.5 and p=0.005). RA patients with negative rheumatoid factor (RF) had non-significantly higher mean serum IL-17A levels (12±9.86 pg/mL) compared to those with positive RF (10.82±9.81 pg/mL); however, the mean synovial IL-17A levels were nearly the same. Significant positive correlations were found between both serum and synovial IL-17A levels and DAS-28 scores (r=0.556, 0.392 and p=0.001, 0.032, respectively). RA patients with class III functional status showed significantly higher mean serum IL-17A levels (17.53±13.43 pg/mL) than classes I and II (8.97±6.97 pg/mL, p=0.009). These led us to conclude that the elevated serum and synovial IL-17A levels in RA patients parallel the degree of disease activity and severity. This may highlight the usefulness of IL-17 (especially serum level) as a possible marker for more aggressive joint involvement and damage.
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50
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Vieira MM, Ferreira TB, Pacheco PA, Barros PO, Almeida CR, Araújo-Lima CF, Silva-Filho RG, Hygino J, Andrade RM, Linhares UC, Andrade AF, Bento CA. Enhanced Th17 phenotype in individuals with generalized anxiety disorder. J Neuroimmunol 2010; 229:212-8. [DOI: 10.1016/j.jneuroim.2010.07.018] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Revised: 07/02/2010] [Accepted: 07/22/2010] [Indexed: 01/22/2023]
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