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Fu H, Guo Y, Fang W, Wang J, Hu P, Shi J. Anti-Acidification and Immune Regulation by Nano-Ceria-Loaded Mg-Al Layered Double Hydroxide for Rheumatoid Arthritis Therapy. Adv Sci (Weinh) 2024; 11:e2307094. [PMID: 38064119 PMCID: PMC10853726 DOI: 10.1002/advs.202307094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/14/2023] [Indexed: 02/10/2024]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease featuring an abnormal immune microenvironment and resultant accumulation of hydrogen ions (H+ ) produced by activated osteoclasts (OCs). Currently, clinic RA therapy can hardly achieve sustained or efficient therapeutic outcomes due to the failures in generating sufficient immune modulation and manipulating the accumulation of H+ that deteriorates bone damage. Herein, a highly effective immune modulatory nanocatalytic platform, nanoceria-loaded magnesium aluminum layered double hydroxide (LDH-CeO2 ), is proposed for enhanced immune modulation based on acid neutralization and metal ion inherent bioactivity. Specifically, the mild alkaline LDH initiates significant M2 repolarization of macrophages triggered by the elevated antioxidation effect of CeO2 via neutralizing excessive H+ in RA microenvironment, thus resulting in the efficient recruitment of regulatory T cell (Treg) and suppressions on T helper 17 cell (Th 17) and plasma cells. Moreover, the osteogenic activity is stimulated by the Mg ion released from LDH, thereby promoting the damaged bone healing. The encouraging therapeutic outcomes in adjuvant-induced RA model mice demonstrate the high feasibility of such a therapeutic concept, which provides a novel and efficient RA therapeutic modality by the immune modulatory and bone-repairing effects of inorganic nanocatalytic material.
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Affiliation(s)
- Hao Fu
- Shanghai Institute of CeramicsChinese Academy of SciencesResearch Unit of Nanocatalytic Medicine in Specific Therapy for Serious DiseaseChinese Academy of Medical Sciences (2021RU012)Shanghai200050P. R. China
| | - Yuedong Guo
- Platform of Nanomedicine TranslationShanghai Tenth People's HospitalMedical School of Tongji University38 Yun‐xin RoadShanghai200435P. R. China
| | - Wenming Fang
- Shanghai Institute of CeramicsChinese Academy of SciencesResearch Unit of Nanocatalytic Medicine in Specific Therapy for Serious DiseaseChinese Academy of Medical Sciences (2021RU012)Shanghai200050P. R. China
| | - Jiaxing Wang
- Department of OrthopaedicsShanghai Jiao Tong University Affiliated Sixth People's HospitalShanghai Jiao Tong UniversityShanghai200233P. R. China
| | - Ping Hu
- Shanghai Institute of CeramicsChinese Academy of SciencesResearch Unit of Nanocatalytic Medicine in Specific Therapy for Serious DiseaseChinese Academy of Medical Sciences (2021RU012)Shanghai200050P. R. China
- Platform of Nanomedicine TranslationShanghai Tenth People's HospitalMedical School of Tongji University38 Yun‐xin RoadShanghai200435P. R. China
| | - Jianlin Shi
- Shanghai Institute of CeramicsChinese Academy of SciencesResearch Unit of Nanocatalytic Medicine in Specific Therapy for Serious DiseaseChinese Academy of Medical Sciences (2021RU012)Shanghai200050P. R. China
- Platform of Nanomedicine TranslationShanghai Tenth People's HospitalMedical School of Tongji University38 Yun‐xin RoadShanghai200435P. R. China
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Noguchi T, Hirao M, Ebina K, Etani Y, Okamura G, Tsuboi H, Goshima A, Okada S, Hashimoto J. Reverse V-shaped osteotomy for ankylosing rocker-bottom foot deformity in patients with rheumatoid arthritis. A report of 3 cases. Mod Rheumatol Case Rep 2024:rxae005. [PMID: 38252703 DOI: 10.1093/mrcr/rxae005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/04/2024] [Accepted: 01/18/2024] [Indexed: 01/24/2024]
Abstract
This study evaluated reverse V-shaped osteotomy for ankylosing rocker-bottom foot deformity in patients with rheumatoid arthritis. We experienced 3 feet: rheumatoid rocker-bottom deformities with painful and/or infectious bony prominence towards the bottom of the foot, treated with a reverse V-shaped osteotomy in the mid-hindfoot. In all three cases, significant correction was achieved with restoration of the medial longitudinal arch, and improvement in clinical scores was confirmed. Reverse V-shaped osteotomy has the potential to be a useful and definitive procedure for ankylosing rocker-bottom deformity in patients with rheumatoid arthritis.
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Affiliation(s)
- Takaaki Noguchi
- Department of Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Suita, Osaka, Japan
| | - Makoto Hirao
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Kawachinagano, Osaka, Japan
| | - Kosuke Ebina
- Department of Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Suita, Osaka, Japan
| | - Yuki Etani
- Department of Musculoskeletal Regenerative Medicine, Osaka University, Graduate School of Medicine, Suita, Osaka, Japan
| | - Gensuke Okamura
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Kawachinagano, Osaka, Japan
| | - Hideki Tsuboi
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Sakai, Osaka Japan
| | - Atsushi Goshima
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Sakai, Osaka Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Suita, Osaka, Japan
| | - Jun Hashimoto
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Kawachinagano, Osaka, Japan
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Tao SY, Tang J, Wang X, Jiang NN, Li Y, Wu P. Moxibustion as an adjunctive treatment for rheumatoid arthritis and its effects on the serum levels of SOST and β-catenin. Zhongguo Zhen Jiu 2023; 43:1384-1389. [PMID: 38092536 DOI: 10.13703/j.0255-2930.20230414-k0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
OBJECTIVES To observe the clinical efficacy of moxibustion as an adjunctive treatment for rheumatoid arthritis (RA) based on conventional medication and its effects on serum sclerostin (SOST) and β-catenin levels, exploring the potential mechanisms by which moxibustion may protect joint bones in RA patients. METHODS Seventy-six RA patients were randomly divided into an observation group (38 cases, 3 cases dropped out) and a control group (38 cases, 4 cases were eliminated, 2 cases dropped out). The patients in the control group were treated with conventional oral medication; based on the treatment of the control group, the patients in the observation group were treated with moxibustion. The direct moxibustion was applied at Zusanli (ST 36) on both sides and ashi points around small joints, and indirect moxibustion was applied at Shenshu (BL 23) on both sides and ashi points around large joints. The treatment was given three times a week for a total of 5 weeks. The count of pain and swollen joint, morning stiffness score, disease activity score of 28 joints (DAS28), visual analogue scale (VAS) score, health assessment questionnaire (HAQ) score, and serum levels of SOST, β-catenin, and tumor necrosis factor-α (TNF-α) were evaluated before and after treatment in the two groups. RESULTS Compared those before treatment, after treatment, both groups showed a reduction in pain and swollen joint count (P<0.01, P<0.05), morning stiffness, DAS28, VAS, and HAQ scores (P<0.01, P<0.05), with the observation group having lower scores than the control group (P<0.01). Serum levels of SOST, β-catenin, and TNF-α after treatment in the observation group were lower than those in both before treatment and the control group (P<0.01, P<0.05). There was a positive correlation between the difference in serum β-catenin levels before and after treatment and the difference in serum SOST (r=0.578, P<0.001) and TNF-α (r=0.403, P<0.05) levels in the observation group. CONCLUSIONS In addition to medication, moxibustion as an adjunctive treatment could significantly alleviate joint pain and reduce disease activity in RA patients, suggesting a potential role in joint protection. This mechanism may be related to the inhibition of the inflammatory factor TNF-α, regulation of β-catenin levels, and reduction in the production of the endogenous negative regulator protein SOST within the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Si-Yu Tao
- College of Acupuncture-Moxibustion and Tuina, Chengdu University of TCM, Chengdu 610075, Sichuan Province, China.
| | - Jie Tang
- College of Acupuncture-Moxibustion and Tuina, Chengdu University of TCM, Chengdu 610075, Sichuan Province, China
| | - Xue Wang
- College of Acupuncture-Moxibustion and Tuina, Chengdu University of TCM, Chengdu 610075, Sichuan Province, China
| | - Nan-Nan Jiang
- College of Acupuncture-Moxibustion and Tuina, Chengdu University of TCM, Chengdu 610075, Sichuan Province, China
| | - Yuan Li
- Department of Rheumatic Immunology, Hospital of Chengdu University of TCM/TCM Hospital of Sichuan Province
| | - Ping Wu
- College of Acupuncture-Moxibustion and Tuina, Chengdu University of TCM, Chengdu 610075, Sichuan Province, China.
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Tao C, Li F, Ma Z, Li X, Zhang Y, Le Y, Wang J, Zhao J, Liu C, Zhang J. Highly Efficient Oral Iguratimod/Polyvinyl Alcohol Nanodrugs Fabricated by High-Gravity Nanoprecipitation Technique for Treatment of Rheumatoid Arthritis. Small 2023:e2304150. [PMID: 37964398 DOI: 10.1002/smll.202304150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/22/2023] [Indexed: 11/16/2023]
Abstract
Rheumatoid arthritis (RA), a systemic autoimmune disease, poses a significant human health threat. Iguratimod (IGUR), a novel disease-modifying antirheumatic drug (DMARD), has attracted great attention for RA treatment. Due to IGUR's hydrophobic nature, there's a pressing need for effective pharmaceutical formulations to enhance bioavailability and therapeutic efficacy. The high-gravity nanoprecipitation technique (HGNPT) emerges as a promising approach for formulating poorly water-soluble drugs. In this study, IGUR nanodrugs (NanoIGUR) are synthesized using HGNPT, with a focus on optimizing various operational parameters. The outcomes revealed that HGNPT enabled the continuous production of NanoIGUR with smaller sizes (ranging from 300 to 1000 nm), more uniform shapes, and reduced crystallinity. In vitro drug release tests demonstrated improved dissolution rates with decreasing particle size and crystallinity. Notably, in vitro and in vivo investigations showcased NanoIGUR's efficacy in inhibiting synovial fibroblast proliferation, migration, and invasion, as well as reducing inflammation in collagen-induced arthritis. This study introduces a promising strategy to enhance and broaden the application of poorly water-soluble drugs.
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Affiliation(s)
- Cheng Tao
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Feifei Li
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Zhenzhen Ma
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, 100191, P. R. China
| | - Xiaoming Li
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yali Zhang
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yuan Le
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jiexin Wang
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jinxia Zhao
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, 100191, P. R. China
| | - Chaoyong Liu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jianjun Zhang
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
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Sahlström P, Joshua V, Valkovskaia V, Biese C, Stålesen R, Israelsson L, Végvári Á, Scheel-Toellner D, Klareskog L, Hansson M, Hensvold A, Malmström V, Grönwall C. Autoreactive B cells against malondialdehyde-induced protein cross-links are present in the joint, lung, and bone marrow of rheumatoid arthritis patients. J Biol Chem 2023; 299:105320. [PMID: 37802315 PMCID: PMC10641667 DOI: 10.1016/j.jbc.2023.105320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 09/28/2023] [Indexed: 10/08/2023] Open
Abstract
Autoantibodies to malondialdehyde (MDA) proteins constitute a subset of anti-modified protein autoantibodies in rheumatoid arthritis (RA), which is distinct from citrulline reactivity. Serum anti-MDA IgG levels are commonly elevated in RA and correlate with disease activity, CRP, IL6, and TNF-α. MDA is an oxidation-associated reactive aldehyde that together with acetaldehyde mediates formation of various immunogenic amino acid adducts including linear MDA-lysine, fluorescent malondialdehyde acetaldehyde (MAA)-lysine, and intramolecular cross-linking. We used single-cell cloning, generation of recombinant antibodies (n = 356 from 25 donors), and antigen-screening to investigate the presence of class-switched MDA/MAA+ B cells in RA synovium, bone marrow, and bronchoalveolar lavage. Anti-MDA/MAA+ B cells were found in bone marrow plasma cells of late disease and in the lung of both early disease and risk-individuals and in different B cell subsets (memory, double negative B cells). These were compared with previously identified anti-MDA/MAA from synovial memory and plasma cells. Seven out of eight clones carried somatic hypermutations and all bound MDA/MAA-lysine independently of protein backbone. However, clones with somatic hypermutations targeted MAA cross-linked structures rather than MDA- or MAA-hapten, while the germline-encoded synovial clone instead bound linear MDA-lysine in proteins and peptides. Binding patterns were maintained in germline converted clones. Affinity purification of polyclonal anti-MDA/MAA from patient serum revealed higher proportion of anti-MAA versus anti-MDA compared to healthy controls. In conclusion, IgG anti-MDA/MAA show distinct targeting of different molecular structures. Anti-MAA IgG has been shown to promote bone loss and osteoclastogenesis in vivo and may contribute to RA pathogenesis.
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Affiliation(s)
- Peter Sahlström
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Vijay Joshua
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Viktoriia Valkovskaia
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Biese
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ragnhild Stålesen
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Lena Israelsson
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ákos Végvári
- Division of Chemistry I, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Dagmar Scheel-Toellner
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Lars Klareskog
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Monika Hansson
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Aase Hensvold
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Center for Rheumatology, Academic Specialist Center, Stockholm Health Region, Stockholm, Sweden
| | - Vivianne Malmström
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Caroline Grönwall
- Division of Rheumatology, Department of Medicine, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
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Cehakova M, Ivanisova D, Strecanska M, Plava J, Varchulova Novakova Z, Nicodemou A, Harsanyi S, Culenova M, Bernatova S, Danisovic L. Rheumatoid Synovial Fluid and Acidic Extracellular pH Modulate the Immunomodulatory Activity of Urine-Derived Stem Cells. Int J Mol Sci 2023; 24:15856. [PMID: 37958839 PMCID: PMC10648750 DOI: 10.3390/ijms242115856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
Urine-derived stem cells (UdSCs) possess a remarkable anti-inflammatory and immune-modulating activity. However, the clinical significance of UdSCs in autoimmune inflammatory diseases such as rheumatoid arthritis (RA) is yet to be explored. Hence, we tested the UdSCs response to an articular RA microenvironment. To simulate the inflamed RA joint more authentically in vitro, we treated cells with rheumatoid synovial fluids (RASFs) collected from RA patients, serum deprivation, acidosis (pH 7.0 and 6.5), and their combinations. Firstly, the RASFs pro-inflammatory status was assessed by cytokine quantification. Then, UdSCs were exposed to the RA environmental factors for 48 h and cell proliferation, gene expression and secretion of immunomodulatory factors were evaluated. The immunosuppressive potential of pre-conditioned UdSCs was also assessed via co-cultivation with activated peripheral blood mononuclear cells (PBMCs). In all experimental conditions, UdSCs' proliferation was not affected. Conversely, extracellular acidosis considerably impaired the viability/proliferation of adipose tissue-derived stem cells (ATSCs). In the majority of cases, exposure to RA components led to the upregulated expression of IL-6, TSG6, ICAM-1, VCAM-1, and PD-L1, all involved in immunomodulation. Upon RASFs and acidic stimulation, UdSCs secreted higher levels of immunomodulatory cytokines: IL-6, IL-8, MCP-1, RANTES, GM-CSF, and IL-4. Furthermore, RASFs and combined pretreatment with RASFs and acidosis promoted the UdSCs-mediated immunosuppression and the proliferation of activated PBMCs was significantly inhibited. Altogether, our data indicate that the RA microenvironment certainly has the capacity to enhance UdSCs' immunomodulatory function. For potential preclinical/clinical applications, the intra-articular injection might be a reasonable approach to maximize UdSCs' therapeutic efficiency in the RA treatment.
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Affiliation(s)
- Michaela Cehakova
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Dana Ivanisova
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Magdalena Strecanska
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Jana Plava
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
- Biomedical Research Center of the Slovak Academy of Sciences, Dubravska Cesta 9, 845 05 Bratislava, Slovakia
| | - Zuzana Varchulova Novakova
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Andreas Nicodemou
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Stefan Harsanyi
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Martina Culenova
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Sona Bernatova
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
| | - Lubos Danisovic
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia; (M.S.); (Z.V.N.); (A.N.); (S.H.); (M.C.); (L.D.)
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (D.I.); (J.P.); (S.B.)
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Han L, Yan J, Li T, Lin W, Huang Y, Shen P, Ba X, Huang Y, Qin K, Geng Y, Wang H, Zheng K, Liu Y, Wang Y, Chen Z, Tu S. Multifaceted oncostatin M: novel roles and therapeutic potential of the oncostatin M signaling in rheumatoid arthritis. Front Immunol 2023; 14:1258765. [PMID: 38022540 PMCID: PMC10654622 DOI: 10.3389/fimmu.2023.1258765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Rheumatoid arthritis (RA) is a self-immune inflammatory disease characterized by joint damage. A series of cytokines are involved in the development of RA. Oncostatin M (OSM) is a pleiotropic cytokine that primarily activates the Janus kinase (JAK)/signal transducer and activator of transcription (STAT) signaling pathway, the mitogen-activated protein kinase (MAPK) signaling pathway, and other physiological processes such as cell proliferation, inflammatory response, immune response, and hematopoiesis through its receptor complex. In this review, we first describe the characteristics of OSM and its receptor, and the biological functions of OSM signaling. Subsequently, we discuss the possible roles of OSM in the development of RA from clinical and basic research perspectives. Finally, we summarize the progress of clinical studies targeting OSM for the treatment of RA. This review provides researchers with a systematic understanding of the role of OSM signaling in RA, which can guide the development of drugs targeting OSM for the treatment of RA.
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Affiliation(s)
- Liang Han
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiahui Yan
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tingting Li
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weiji Lin
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yao Huang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pan Shen
- Department of Rheumatology and Immunology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Xin Ba
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Huang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Qin
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yinhong Geng
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Huanhuan Wang
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kaifeng Zheng
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yafei Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yu Wang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhe Chen
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shenghao Tu
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Zhang B, Lai RC, Sim WK, Lim SK. Therapeutic Efficacy of Mesenchymal Stem/Stromal Cell Small Extracellular Vesicles in Alleviating Arthritic Progression by Restoring Macrophage Balance. Biomolecules 2023; 13:1501. [PMID: 37892183 PMCID: PMC10605110 DOI: 10.3390/biom13101501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint inflammation and damage, often associated with an imbalance in M1/M2 macrophages. Elevated levels of anti-inflammatory M2 macrophages have been linked to a therapeutic response in RA. We have previously demonstrated that mesenchymal stem/stromal cell small extracellular vesicles (MSC-sEVs) promote M2 polarization and hypothesized that MSC-sEVs could alleviate RA severity with a concomitant increase in M2 polarization. Here, we treated a mouse model of collagen-induced arthritis (CIA) with MSC-sEVs. Relative to vehicle-treated CIA mice, both low (1 μg) and high (10 μg) doses of MSC-sEVs were similarly efficacious but not as efficacious as Prednisolone, the positive control. MSC-sEV treatment resulted in statistically significant reductions in disease progression rate and disease severity as measured by arthritic index (AI), anti-CII antibodies, IL-6, and C5b-9 plasma levels. There were no statistically significant differences in the treatment outcome between low (1 μg) and high (10 μg) doses of MSC-sEVs. Furthermore, immunohistochemical analysis revealed that concomitant with the therapeutic efficacy, MSC-sEV treatment increased anti-inflammatory M2 macrophages and decreased pro-inflammatory M1 macrophages in the synovium. Consistent with increased M2 macrophages, histopathological examination also revealed reduced inflammation, pannus formation, cartilage damage, bone resorption, and periosteal new bone formation in the MSC-sEV-treated group compared to the vehicle group. These findings suggest that MSC-sEVs are potential biologic disease-modifying antirheumatic drugs (DMARDs) that can help slow or halt RA joint damage and preserve joint function.
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Affiliation(s)
- Bin Zhang
- Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore; (B.Z.); (R.C.L.); (W.K.S.)
| | - Ruenn Chai Lai
- Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore; (B.Z.); (R.C.L.); (W.K.S.)
- Paracrine Therapeutics Pte. Ltd., 10 Choa Chu Kang Grove #13-22 Sol Acres, Singapore 688207, Singapore
| | - Wei Kian Sim
- Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore; (B.Z.); (R.C.L.); (W.K.S.)
| | - Sai Kiang Lim
- Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore; (B.Z.); (R.C.L.); (W.K.S.)
- Paracrine Therapeutics Pte. Ltd., 10 Choa Chu Kang Grove #13-22 Sol Acres, Singapore 688207, Singapore
- Department of Surgery, YLL School of Medicine, National University Singapore (NUS), 5 Lower Kent Ridge Road, Singapore 119074, Singapore
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Wu J, Wang K, Liu Q, Li Y, Huang Y, Liu Y, Cai J, Yin C, Li X, Yu H, Meng W, Wang H, Lu A, Li Y, Guan D. Corrigendum: An integrative pharmacology model for decoding the underlying Therapeutic Mechanisms of Ermiao Powder for Rheumatoid arthritis. Front Pharmacol 2023; 14:1302388. [PMID: 37876729 PMCID: PMC10593437 DOI: 10.3389/fphar.2023.1302388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 10/26/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fphar.2022.801350.].
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Affiliation(s)
- Jie Wu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Kexin Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Neurosurgery Institute, Department of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Qinwen Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Yi Li
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yingying Huang
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yujie Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Jieqi Cai
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Chuanhui Yin
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Xiaowei Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Hailang Yu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Wei Meng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Handuo Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Aiping Lu
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou, China
| | - Yazi Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Daogang Guan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, Southern Medical University, Guangzhou, China
- Guangdong Province Key Laboratory of Single Cell Technology and Application, Guangzhou, China
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Abduljaleel YR, Jwaid AH, Hussein AK. Evaluating the effect of ursodeoxycholic acid (UDCA) in comparison with dexamethasone and diclofenac in a rat model of rheumatoid arthritis. J Med Life 2023; 16:1519-1526. [PMID: 38313166 PMCID: PMC10835553 DOI: 10.25122/jml-2023-0107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 05/08/2023] [Indexed: 02/06/2024] Open
Abstract
Ursodeoxycholic acid (UDCA) is known for its major effects on the liver, but its impact on autoimmune diseases is not well understood. This study aimed to assess the effectiveness of UDCA in controlling rheumatoid arthritis (RA) in an in vivo setting. Experimental RA was induced in rats using Freund's complete adjuvant, and the effects of UDCA (50,100 mg/kg) were compared to those of dexamethasone and diclofenac by measuring changes in paw size, IL-17, pro-inflammatory cytokines, oxidative stress (GSH, MDA), and radiological changes. The administration of UDCA resulted in decreased cartilage damage, reduced paw edema, and a decrease in the release of pro-inflammatory cytokines and oxidative stress. Additionally, X-ray joint alterations were observed in the UDCA-treated group compared to the dexamethasone and diclofenac groups. These results suggest that UDCA has anti-rheumatoid arthritis properties due to its ability to minimize oxidative stress and inflammation in arthritis-affected rats.
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Affiliation(s)
- Yamama Raad Abduljaleel
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Baghdad, Baghdad, Iraq
| | - Ahmed Hamed Jwaid
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Baghdad, Baghdad, Iraq
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Buontempo MG, Shapiro J, Lo Sicco K. Response to: "Alopecia areata is associated with risk of inflammatory arthritis". J Am Acad Dermatol 2023; 89:e179-e180. [PMID: 37379900 DOI: 10.1016/j.jaad.2023.05.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 05/23/2023] [Accepted: 05/26/2023] [Indexed: 06/30/2023]
Affiliation(s)
- Michael G Buontempo
- Department of Dermatology, Hackensack Meridian School of Medicine, Nutley, New Jersey
| | - Jerry Shapiro
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, New York
| | - Kristen Lo Sicco
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, New York.
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Bordean L, Chis M, Cimpean AM, Barb AC, Cosma AA, Fenesan MP, Cotoi OS, Nicolescu L, Nicolescu CM, Avram C. Age, Sex, Metabolic and Pharmacologic Factors May Predict Nonresponse Status to Rheumatoid Arthritis Therapies. In Vivo 2023; 37:2387-2401. [PMID: 37652478 PMCID: PMC10500531 DOI: 10.21873/invivo.13344] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 08/17/2023] [Accepted: 08/19/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND/AIM A real challenge for patients with rheumatoid arthritis (RA) and rheumatologists is primary nonresponse status (PNRS) or secondary nonresponse status (SNRS) to various therapies. Despite their detrimental influence on patient life quality, PNRS and SNRS have no accurate definition and no early predictive criteria for their development exist. Patients with RA under 40 years of age are rare, hence PNRS and SNRS data for this age group are scarce. This study examined the PNRS and SNRS according to sex, age, BMI, therapy type, and duration. PATIENTS AND METHODS Retrospectively, 115 patients with RA having PNRS and/or SNRS were stratified by age (22-39, 40-59, and 60-81). The association between body mass index (BMI), proinflammatory cytokines inhibitors, JAK inhibitors, and TNF-alpha inhibitors, sex, age, and PNRS and SNRS was examined. RESULTS All three proinflammatory cytokine inhibitors (rituximab, tocilizumab, and abatacept) were associated with PNRS and SNRS in women with a high BMI aged 40-59 years. Abatacept-related PNRS and SNRS was significant in women with normal BMI aged 60-81 years. Adalimumab, infliximab, and golimumab affected SNRS differently in women with normal BMI aged 22-39 years and women with high BMI aged 60-81 years. Etanercept and infliximab were associated with SNRS status in men with high-BMI aged 40-59 years. CONCLUSION PNRS and SNRS development in patients with RA is significantly influenced by age, sex, and BMI, but most importantly is closely and differentially related to therapy type and duration.
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Affiliation(s)
- Liliana Bordean
- Department ME2/Rheumatology, Rehabilitation, Physical Medicine and Balneology, Faculty of Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş (UMPhST), Targu Mures, Romania
- Clinic of Rheumatology, Emergency County Hospital of Târgu Mureş, Targu Mures, Romania
- Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Monica Chis
- Department ME2/Rheumatology, Rehabilitation, Physical Medicine and Balneology, Faculty of Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş (UMPhST), Targu Mures, Romania;
- Clinic of Rheumatology, Emergency County Hospital of Târgu Mureş, Targu Mures, Romania
| | - Anca Maria Cimpean
- Department of Microscopic Morphology/Histology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania;
- Center of Expertise for Rare Vascular Disease in Children, Emergency Hospital for Children Louis Turcanu, Timisoara, Romania
| | - Alina Cristina Barb
- Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- Department of Microscopic Morphology/Histology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- OncoHelp Hospital, Timisoara, Romania
| | - Andrei Alexandru Cosma
- Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- Department of Microscopic Morphology/Histology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- OncoHelp Hospital, Timisoara, Romania
| | - Mihaela Pasca Fenesan
- Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- Department of Microscopic Morphology/Histology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- OncoHelp Hospital, Timisoara, Romania
| | - Ovidiu Simion Cotoi
- Department of Pathophysiology, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureș, Targu Mures, Romania
- Department of Pathology, County Clinical Hospital Mureș, Targu Mures, Romania
| | - Laura Nicolescu
- Department of Medicine, Faculty of Medicine, Vasile Goldiş Western University of Arad, Arad, Romania
- Department of Physical Medicine and Rehabilitation, Emergency County Hospital, Arad, Romania
| | - Cristian Mircea Nicolescu
- Department of Anesthesia and Intensive Care, Emergency County Hospital, Arad, Romania
- Department of Biology and Life Sciences, Vasile Goldiş Western University of Arad, Arad, Romania
| | - Claudiu Avram
- Department XVI/Balneology, Rehabilitation and Rheumatology, University of Medicine and Pharmacy Victor Babes Timisoara, Timisoara, Romania
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13
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Banko A, Cirkovic A, Jeremic I, Basaric M, Grk M, Miskovic R, Lazarevic I, Miljanovic D. Uncovering the Role of Epstein-Barr Virus Infection Markers for Remission in Rheumatoid Arthritis. Biomedicines 2023; 11:2375. [PMID: 37760816 PMCID: PMC10525384 DOI: 10.3390/biomedicines11092375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023] Open
Abstract
Epstein-Barr virus (EBV) infection has been shown as a potential risk factor for the development of rheumatoid arthritis (RA). This prospective research aimed to investigate whether EBV infection markers changed during the six-month follow-up period in 133 RA patients (80 newly diagnosed on methotrexate (MTX)-RA-A, and 53 on biologic therapy-RA-B) and whether it was related to a disease outcome. Reduction of disease activity and inflammation was obtained. A significant decline in seroprevalence and titer for anti-VCA-IgM (p = 0.022 and p = 0.026) and anti-EA(D)-IgM (p = 0.022 and p = 0.006) in RA-A, and in seroprevalence and titer of anti-EA(D)-IgG in the RA-B subgroup (p = 0.021 and p = 0.006) were detected after the follow-up. A lower titer of anti-EBNA1-IgG could be considered a significant marker of RA remission in all RA patients regardless of age and gender (OR = 0.99, 95% CI OR = 0.98-0.99, p = 0.038), and also in RA-B patients separately (OR = 0.988, 95% CI OR = 0.98-0.99, p = 0.041). This study supported the basic hypothesis that the immune response to EBV infection is involved in the RA pathogenesis, at the beginning of the disease or during the RA evolution. Moreover, the potential influence of MTX or TNF-alpha inhibitors on the impairment of the host to control EBV infection was indirectly refuted.
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Affiliation(s)
- Ana Banko
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (D.M.)
| | - Andja Cirkovic
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Ivica Jeremic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.J.); (R.M.)
- Institute of Rheumatology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Milica Basaric
- Institute of Rheumatology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Milka Grk
- Institute of Human Genetics, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Rada Miskovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.J.); (R.M.)
- Clinic of Allergy and Immunology, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Ivana Lazarevic
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (D.M.)
| | - Danijela Miljanovic
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (D.M.)
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14
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Miljanovic D, Cirkovic A, Jermic I, Basaric M, Lazarevic I, Grk M, Miskovic R, Despotovic A, Banko A. Markers of Epstein-Barr Virus Infection in Association with the Onset and Poor Control of Rheumatoid Arthritis: A Prospective Cohort Study. Microorganisms 2023; 11:1958. [PMID: 37630516 PMCID: PMC10459700 DOI: 10.3390/microorganisms11081958] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
Although the connection between Epstein-Barr virus (EBV) and rheumatoid arthritis (RA) has been studied for over 40 years, many questions still need clarification. The study aimed to analyze the possible association between anti-EBV antibody titers, EBV DNA viremia, EBV infection status and EBNA1 (Epstein-Barr nuclear antigen 1-EBNA1) variants and clinical parameters of RA patients. This prospective cohort study included 133 RA patients and 50 healthy controls. Active/recent EBV infection was more prevalent in RA patients than in controls (42% vs. 16%, p < 0.001). RA patients had higher titers of anti-EBV-CA-IgM (capsid antigen-CA) and anti-EBV-EA(D)-IgG (early antigen-EA) antibodies than controls (p = 0.003 and p = 0.023, respectively). Lower levels of anti-EBNA1-IgG and anti-EBV-CA-IgG were observed in RA patients who received methotrexate (anti-EBNA1 IgG p < 0.001; anti-EBV-CA IgG p < 0.001). Based on amino acid residue on position 487, two EBNA1 prototypes were detected: P-Thr and P-Ala. Patients with active/recent EBV infection had a five times more chance of having RA and a nearly six times more chance of getting RA. Also, EBV active/recent infection is twice more likely in newly diagnosed than in methotrexate-treated patients. Further studies are needed to clarify "who is the chicken and who is the egg" in this EBV-RA relationship.
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Affiliation(s)
- Danijela Miljanovic
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (A.B.)
| | - Andja Cirkovic
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (A.C.); (A.D.)
| | - Ivica Jermic
- Institute of Rheumatology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.J.); (M.B.)
| | - Milica Basaric
- Institute of Rheumatology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.J.); (M.B.)
| | - Ivana Lazarevic
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (A.B.)
| | - Milka Grk
- Institute of Human Genetics, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Rada Miskovic
- Clinic of Allergy and Immunology, University Clinical Center of Serbia, 11000 Belgrade, Serbia;
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Aleksa Despotovic
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (A.C.); (A.D.)
| | - Ana Banko
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia; (I.L.); (A.B.)
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15
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Ebrahimian H, Akhtari M, Akhlaghi M, Farhadi E, Jamshidi A, Alishiri GH, Mahmoudi M, Tavallaie M. Altered expression of apoptosis-related genes in rheumatoid arthritis peripheral blood mononuclear cell and related miRNA regulation. Immun Inflamm Dis 2023; 11:e914. [PMID: 37506143 PMCID: PMC10336681 DOI: 10.1002/iid3.914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 04/27/2023] [Accepted: 05/29/2023] [Indexed: 07/30/2023] Open
Abstract
AIM Impaired apoptosis and proliferation resulted in autoreactive lymphocyte development and inflammation in Rheumatoid arthritis (RA). TP53, BAX, FOXO1, and RB1 are related genes in cell survival, proliferation, and inflammation which could be important in RA development and disease severity. Here we investigated their expression in peripheral blood mononuclear cells (PBMCs) from RA patients in comparison to healthy controls. METHODS Fifty healthy controls and 50 RA patients were selected. The quantitative real-time polymerase chain reaction was used to assess the gene expression level in PBMCs. RESULTS The mRNA expression of TP53 (FC = 0.65, p = .000), BAX (FC = 0.76, p = .008), FOXO1 (FC = 0.59, p = .000) and RB1 (FC = 0.50, p = .000) were significantly reduced in RA PBMCs. TP53 expression was negatively correlated with miR-16-5p (p = .032) and FOXO1 expression was negatively correlated with miR-335-5p (p = .005) and miR-34a-5p (p = .014). A positive correlation was seen between TP53 expression and its downstream gene, BAX (p = .001). FOXO1 expression was also negatively correlated with disease activity, DAS28 (p = .021). CONCLUSION All selected genes have downregulated expression in RA PBMCs which could be correlated with RA pathogenesis by regulating apoptosis, cell survival, inflammatory mediator production, and proliferation. Due to the correlation of miR-16-5p, miR-34a-5p, and miR-335-5p with TP53 and FOXO1 expression in RA PBMCs, they could be used as future therapeutic targets.
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Affiliation(s)
- Hamidreza Ebrahimian
- Human Genetic Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Maryam Akhtari
- Tobacco Prevention and Control Research Center (TPCRC), National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maassoumeh Akhlaghi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Farhadi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Jamshidi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Gholam Hossein Alishiri
- Chemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Department of Rheumatology, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mahdi Mahmoudi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmood Tavallaie
- Human Genetic Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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16
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Chen DP, Wen YH, Lin WT, Hsu FP, Yu KH. Exploration of the association between the single-nucleotide polymorphism of co-stimulatory system and rheumatoid arthritis. Front Immunol 2023; 14:1123832. [PMID: 37457686 PMCID: PMC10344454 DOI: 10.3389/fimmu.2023.1123832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 06/01/2023] [Indexed: 07/18/2023] Open
Abstract
Introduction The human leukocyte antigen (HLA) has been linked to the majority of autoimmune diseases (ADs). However, non-HLA genes may be risk factors for ADs. A number of genes encoding proteins involved in regulating T-cell and B-cell function have been identified as rheumatoid arthritis (RA) susceptibility genes. Methods In this study, we investigated the association between RA and single-nucleotide polymorphisms (SNPs) of co-stimulatory or co-inhibitory molecules in 124 RA cases and 100 healthy controls without immune-related diseases [including tumor necrosis factor superfamily member 4 (TNFSF4), CD28, cytotoxic T-lymphocyte-associated protein 4 (CTLA4), and programmed cell death protein 1 (PDCD1)]. Results The results showed that there were 13 SNPs associated with RA, including rs181758110 of TNFSF4 (CC vs. CT, p = 0.038); rs3181096 of CD28 (TT vs. CC + CT, p = 0.035; CC vs. TT, p = 0.047); rs11571315 (TT vs. CT, p = 0.045), rs733618 (CC vs. TT + CT, p = 0.043), rs4553808 (AA vs. AG vs. GG, p = 0.035), rs11571316 (GG vs. AG vs. AA, p = 0.048; GG vs. AG + AA, p = 0.026; GG vs. AG, p = 0.014), rs16840252 (CC vs. CT vs. TT, p = 0.007; CC vs. CT, p = 0.011), rs5742909 (CC vs. CT vs. TT, p = 0.040), and rs11571319 of CTLA4 (GG vs. AG vs. AA, p < 0.001; GG vs. AG + AA, p = 0.048; AA vs. GG + AG, p = 0.001; GG vs. AA, p = 0.008; GG vs. AG, p ≤ 0.001); and rs10204525 (TT vs. CT + CC, p = 0.024; TT vs. CT, p = 0.021), rs2227982 (AA vs. GG, p = 0.047), rs36084323 (TT vs. CT vs. CC, p = 0.022; TT vs. CT + CC, p = 0.013; CC vs. TT + CT, p = 0.048; TT vs. CC, p = 0.008), and rs5839828 of PDCD1 (DEL vs. DEL/G vs. GG, p = 0.014; DEL vs. DEL/G + GG, p = 0.014; GG vs. DEL + DEL/G, p = 0.025; DEL vs. GG, p = 0.007). Discussion Consequently, these SNPs may play an important role in immune regulation, and further research into the role of these SNPs of immune regulatory genes in the pathogenesis of RA is required.
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Affiliation(s)
- Ding-Ping Chen
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ying-Hao Wen
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu, Taiwan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Tzu Lin
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Fang-Ping Hsu
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Kuang-Hui Yu
- Division of Rheumatology, Allergy, and Immunology, Linkou Chang Gung University and Memorial Hospital, Taoyuan, Taiwan
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Chang CK, Chiang EPI, Chang KH, Tang KT, Chen PK, Yip HT, Chen CH, Chen DY. The Sizes and Composition of HDL-Cholesterol Are Significantly Associated with Inflammation in Rheumatoid Arthritis Patients. Int J Mol Sci 2023; 24:10645. [PMID: 37445823 DOI: 10.3390/ijms241310645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
Rheumatoid arthritis (RA), a chronic inflammatory disease, carries a significant burden of atherosclerotic cardiovascular diseases (ASCVD). With their heterogeneous composition, high-density lipoprotein (HDL) particles have varied athero-protective properties, and some may even increase ASCVD risk. In this prospective and cross-sectional study, we aimed to examine the relationship between HDL sizes/metabolites and inflammation in RA. Using 1H-NMR-based lipid/metabolomics, differential HDL-related metabolites were identified between RA patients and healthy control (HC) subjects and between RA patients with and without anti-citrullinated peptide antibodies (ACPA). The correlation between the discriminative HDL-related metabolites and C-reactive protein (CRP) was evaluated in RA patients. RA patients demonstrated higher particle number, lipids, cholesterol, cholesterol ester, free cholesterol, and phospholipids in large/very large-sized HDLs. ACPA-positive patients had higher L-HDL-C and L-HDL-CE but lower small-/medium-sized HDL-TG levels than ACPA-negative patients. An inverse correlation was found between CRP levels and small-sized HDLs. Janus kinase inhibitor treatment was associated with increased serum small-sized HDL-related metabolites and decreased CRP levels. We are the first to reveal the significant associations between RA inflammation and HDL sizes/metabolites. A potential link between ACPA positivity and changes in serum levels of HDL-related metabolites was also observed in RA patients.
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Affiliation(s)
- Ching-Kun Chang
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung 404, Taiwan
- Translational Medicine Laboratory, Rheumatology Research Center, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
| | - En-Pei Isabel Chiang
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung 402, Taiwan
- Innovation and Development Center of Sustainable Agriculture, National Chung Hsing University, Taichung 402, Taiwan
| | - Kuang-Hsi Chang
- Department of Medical Research, Tungs' Taichung Metroharbor Hospital, Taichung 435, Taiwan
- Center for General Education, China Medical University, Taichung 404, Taiwan
- General Education Center, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli 356, Taiwan
| | - Kuo-Tung Tang
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung 407, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Po-Ku Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung 404, Taiwan
- Translational Medicine Laboratory, Rheumatology Research Center, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
| | - Hei-Tung Yip
- College of Medicine, China Medical University, Taichung 404, Taiwan
- Management Office for Health Data, China Medical University Hospital, Taichung 404, Taiwan
| | - Chu-Huang Chen
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX 77030, USA
- Institute for Biomedical Sciences, Shinshu University, Nagano 390-8621, Japan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung 404, Taiwan
- Translational Medicine Laboratory, Rheumatology Research Center, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
- College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
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18
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Liu F, Liu M, Li M, Xin Y, Gao D, Wu J, Zhu J. Automatic knowledge extraction from Chinese electronic medical records and rheumatoid arthritis knowledge graph construction. Quant Imaging Med Surg 2023; 13:3873-3890. [PMID: 37284084 PMCID: PMC10240026 DOI: 10.21037/qims-22-1158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 04/14/2023] [Indexed: 06/08/2023]
Abstract
Background Knowledge graphs are a powerful tool for organizing knowledge, processing information and integrating scattered information, effectively visualizing the relationships among entities and supporting further intelligent applications. One of the critical tasks in building knowledge graphs is knowledge extraction. The existing knowledge extraction models in the Chinese medical domain usually require high-quality and large-scale manually labeled corpora for model training. In this study, we investigate rheumatoid arthritis (RA)-related Chinese electronic medical records (CEMRs) and address the automatic knowledge extraction task with a small number of annotated samples from CEMRs, from which an authoritative RA knowledge graph is constructed. Methods After constructing the domain ontology of RA and completing manual labeling, we propose the MC-bidirectional encoder representation from transformers-bidirectional long short-term memory-conditional random field (BERT-BiLSTM-CRF) model for the named entity recognition (NER) task and the MC-BERT + feedforward neural network (FFNN) model for the entity extraction task. The pretrained language model (MC-BERT) is trained with many unlabeled medical data and fine-tuned using other medical domain datasets. We apply the established model to automatically label the remaining CEMRs, and then an RA knowledge graph is constructed based on the entities and entity relations, a preliminary assessment is conducted, and an intelligent application is presented. Results The proposed model achieved better performance than that of other widely used models in knowledge extraction tasks, with mean F1 scores of 92.96% in entity recognition and 95.29% in relation extraction. This study preliminarily confirmed that using a pretrained medical language model could solve the problem that knowledge extraction from CEMRs requires a large number of manual annotations. An RA knowledge graph based on the above identified entities and extracted relations from 1,986 CEMRs was constructed. Experts verified the effectiveness of the constructed RA knowledge graph. Conclusions In this paper, an RA knowledge graph based on CEMRs was established, the processes of data annotation, automatic knowledge extraction, and knowledge graph construction were described, and a preliminary assessment and an application were presented. The study demonstrated the viability of a pretrained language model combined with a deep neural network for knowledge extraction tasks from CEMRs based on a small number of manually annotated samples.
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Affiliation(s)
- Feifei Liu
- Department of Ultrasound, Binzhou Medical University Hospital, Binzhou, China
- Department of Ultrasound, Peking University People’s Hospital, Beijing, China
| | - Mingtong Liu
- Beijing Lanzhou Technology Co., Ltd., Beijing, China
| | - Meiting Li
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuwei Xin
- Department of Ultrasound, Peking University People’s Hospital, Beijing, China
| | - Dongping Gao
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Jun Wu
- School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China
| | - Jiaan Zhu
- Department of Ultrasound, Peking University People’s Hospital, Beijing, China
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19
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Motlana MK, Ngoepe MN. Computational Fluid Dynamics (CFD) Model for Analysing the Role of Shear Stress in Angiogenesis in Rheumatoid Arthritis. Int J Mol Sci 2023; 24:ijms24097886. [PMID: 37175591 PMCID: PMC10178063 DOI: 10.3390/ijms24097886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/18/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease characterised by an attack on healthy cells in the joints. Blood flow and wall shear stress are crucial in angiogenesis, contributing to RA's pathogenesis. Vascular endothelial growth factor (VEGF) regulates angiogenesis, and shear stress is a surrogate for VEGF in this study. Our objective was to determine how shear stress correlates with the location of new blood vessels and RA progression. To this end, two models were developed using computational fluid dynamics (CFD). The first model added new blood vessels based on shear stress thresholds, while the second model examined the entire blood vessel network. All the geometries were based on a micrograph of RA blood vessels. New blood vessel branches formed in low shear regions (0.840-1.260 Pa). This wall-shear-stress overlap region at the junctions was evident in all the models. The results were verified quantitatively and qualitatively. Our findings point to a relationship between the development of new blood vessels in RA, the magnitude of wall shear stress and the expression of VEGF.
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Affiliation(s)
- Malaika K Motlana
- Department of Mechanical Engineering, University of Cape Town, Rondebosch, Cape Town 7701, South Africa
| | - Malebogo N Ngoepe
- Department of Mechanical Engineering, University of Cape Town, Rondebosch, Cape Town 7701, South Africa
- Centre for Research in Computational and Applied Mechanics (CERECAM), University of Cape Town, Rondebosch, Cape Town 7701, South Africa
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20
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Li B, Yang C, Guo M, Wang S, Peng W, Guo Q, Ming D, Teng Y, Zheng B. Ultrasound-Remote Selected Activation Mitophagy for Precise Treatment of Rheumatoid Arthritis by Two-Dimensional Piezoelectric Nanosheets. ACS Nano 2023; 17:621-635. [PMID: 36562623 DOI: 10.1021/acsnano.2c09834] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Excess reactive oxygen species (ROS) produced by abnormal mitochondria is one of the critical triggers of rheumatoid arthritis (RA). Existing nanocatalytic therapies can only catalyze the breakdown of ROS but cannot address the root cause of ROS production, i.e., abnormal mitochondria. Here, we designed an ultrasound (US) piezoelectric catalytic therapy, which can induce mitophagy in a spatiotemporally controlled manner to treat RA. The prepared two-dimensional piezoelectric nanosheets (NSs) Fe/BiOCl with US catalytic activity can efficiently generate electrons under US stimulation to meet the purpose of consuming H+ in the outer mitochondrial membrane and disturbing the H+ supply in the mitochondrial matrix. This causes depolarization of the mitochondrial membrane potential (MMP), triggering the autophagy of mitochondria in regions of inflammation to eliminate the source of ROS regeneration. Analysis of cellular and RA model-related experiments showed that piezoelectric US-catalyzed therapy involving Fe/BiOCl NSs alleviated RA by inducing mitophagy. This provides an explanation of the mechanism for piezoelectric US catalytic therapy and suggests promising strategies for biomedical applications of US piezoelectric materials.
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Affiliation(s)
- Bowen Li
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Chunrui Yang
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
- Department of Pathology, The Second Hospital of Tianjin Medical University, Tianjin300211, China
| | - Mingming Guo
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Shuchao Wang
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Wenchang Peng
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Qinglu Guo
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Dong Ming
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
| | - Yue Teng
- State Key Laboratory of Pathogen and Biosecurity Beijing Institute of Microbiology and Epidemiology, Beijing100071, China
| | - Bin Zheng
- Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Xincheng Hospital of Tianjin University, Tianjin University, Tianjin300072, China
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21
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Noguchi T, Hirao M, Tsuji S, Ebina K, Etani Y, Tsuboi H, Okamura G, Akita S, Okada S, Hashimoto J. Modified scarf osteotomy with capsular interposition as salvage for resection or silicone implant arthroplasty in patients with rheumatoid arthritis. A report of three cases. Mod Rheumatol Case Rep 2023; 7:34-38. [PMID: 36226915 DOI: 10.1093/mrcr/rxac079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/22/2022] [Accepted: 08/17/2022] [Indexed: 11/06/2022]
Abstract
This study investigated modified scarf osteotomy as a salvage procedure after resection arthroplasty or silicone implant arthroplasty to preserve mobility of the first metatarsophalangeal (MTP) joint after hallux valgus surgery in patients with rheumatoid arthritis (RA). We investigated three feet with rheumatoid forefoot deformities that showed recurrence of forefoot deformity or breakage of the implant after resection or silicone implant arthroplasty in the first MTP joint. All feet were treated using modified scarf osteotomy with capsular interposition. All cases achieved obvious correction after modified scarf osteotomy despite resection of the first MTP joint and consequently showed both radiographic and clinical improvements. Modified scarf osteotomy offers potential as a definitive salvage procedure after resection arthroplasty or silicone implant arthroplasty for forefoot deformity in patients with RA, because the procedure can realign the first MTP joint obviously with preservation of the range of motion. Concomitant medial capsular interposition into the newly formed first MTP joint is also recommended where possible, to protect the edges of the proximal basal phalanx and distal first metatarsal and also to smoothen the motion of newly formed first MTP joint.
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Affiliation(s)
- Takaaki Noguchi
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Osaka, Japan
| | - Makoto Hirao
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Osaka, Japan
| | - Shigeyoshi Tsuji
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Osaka, Japan
| | - Kosuke Ebina
- Department of Musculoskeletal Regenerative Medicine, Osaka University, Graduate School of Medicine, Osaka, Japan
| | - Yuki Etani
- Department of Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Osaka, Japan
| | - Hideki Tsuboi
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Osaka, Japan
| | - Gensuke Okamura
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Osaka, Japan
| | - Shosuke Akita
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Osaka, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Osaka, Japan
| | - Jun Hashimoto
- Department of Orthopaedic Surgery, Osaka Minami Medical Center, Osaka, Japan
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22
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Johansen MB, Bendstrup E, Davidsen JR, Shaker SB, Martin HM. The diagnostic trajectories of Danish patients with autoimmune rheumatologic disease associated interstitial lung disease: an interview-based study. Eur Clin Respir J 2023; 10:2178601. [PMID: 36891195 PMCID: PMC9987749 DOI: 10.1080/20018525.2023.2178601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Abstract
Background Autoimmune rheumatologic disease associated interstitial lung diseases (ARD-ILD) are rare conditions and the association between ARDs and respiratory symptoms often goes unrecognised by ARD patients and general practitioners (GPs). The diagnostic trajectory from the first respiratory symptoms to an ARD-ILD diagnosis is often delayed and may increase the burden of symptoms and allow further disease progression.The aim of this study was to 1) characterise the diagnostic trajectories of ARD-ILD patients and to 2) identify barriers for obtaining a timely ILD diagnosis based on the experiences and perceptions of both patients and healthcare professionals. Method Semi-structured qualitative interviews were conducted with Danish ARD-ILD patients, rheumatologists, pulmonologists and ILD nurses. Results Sixteen patients, six rheumatologists, three ILD nurses and three pulmonologists participated. Five characteristics of diagnostic trajectories were identified in the patient interviews: 1) early referral to lung specialists; 2) early delay; 3) delay or shortcut depending on specific circumstances; 4) parallel diagnostic trajectories connected late in the process; 5) early identification of lung involvement without proper interpretation. With the exception of early referral to lung specialists, all of the diagnostic trajectory characteristics identified led to delayed diagnosis. Delayed diagnostic trajectories resulted in patients experiencing increased uncertainty. Inconsistent disease terminology, insufficient knowledge and lack of awareness of ARD-ILD among central healthcare professionals and delayed referral to ILD specialists were main contributors to the diagnostic delay identified by the informants. Conclusion Five characteristics of the diagnostic trajectories were identified, four of which led to diagnostic delay of ARD-ILD. Improved diagnostic trajectories can shorten the diagnostic trajectory and increase early access to appropriate specialist medical care. Improved awareness and expertise in ARD-ILD across different medical specialties, especially among GPs, may contribute to more efficient and timely diagnostic trajectories and improved patient experiences.
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Affiliation(s)
- M B Johansen
- VIVE Health, The Danish Center for Social Science Research, Copenhagen, Denmark
| | - E Bendstrup
- Center for Rare Lung Diseases, Department of Respiratory Disease and Allergy, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - J R Davidsen
- South Danish Center for Interstitial Lung Diseases (SCILS), Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark.,Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - S B Shaker
- Department of Respiratory Medicine, Herlev-Gentofte Hospital, Gentofte, Denmark
| | - H M Martin
- VIVE Health, The Danish Center for Social Science Research, Copenhagen, Denmark.,SDCC Trial Unit, Steno Diabetes Center Copenhagen, Herlev, Denmark
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23
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Yoshida S, Fujita M, Ishigame T, Kobayashi Y, Sumichika Y, Saito K, Matsumoto H, Temmoku J, Fujita Y, Matsuoka N, Asano T, Sato S, Watanabe H, Yoshida H, Marubashi S, Hashimoto Y, Ohira H, Migita K. Case report: Unusual development of hepatocellular carcinoma during immunosuppressive treatments against rheumatoid arthritis overlapping Sjögren's syndrome; cirrhotic steatohepatitis with liver inflammation and fibrosis lurks in autoimmune disorders. Front Immunol 2023; 14:1089492. [PMID: 36875090 PMCID: PMC9975153 DOI: 10.3389/fimmu.2023.1089492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 02/03/2023] [Indexed: 02/17/2023] Open
Abstract
The sequential progression from chronic liver disease to cirrhosis may be a risk factor for hepatocellular carcinoma (HCC) development. Although HCC originates from hepatitis B virus- or hepatitis C virus-associated liver cirrhosis, it has recently been reported in patients with non-alcoholic steatohepatitis (NASH) with advanced fibrosis. However, little is known about the pathophysiological mechanisms linking HCC to rheumatic disorders, including rheumatoid arthritis (RA). Herein, we describe the case of HCC with NASH complicated by RA and Sjögren's syndrome (SS). A fifty-two-year-old patient with RA and diabetes was referred to our hospital for further examination of a liver tumor. She received methotrexate (4 mg/week) for 3 years and adalimumab (40 mg/biweekly) for 2 years. On admission, laboratory data showed mild thrombocytopenia and hypoalbuminemia, with normal hepatitis virus markers or liver enzymes. Anti-nuclear antibodies were positive with high titers (x640), and anti-SS-A/Ro (187.0 U/ml; normal range [NR]: ≤6.9 U/mL) and anti-SS-B/La (320 U/ml; NR: ≤6.9 U/mL) antibodies were also high. Abdominal ultrasonography and computed tomography revealed liver cirrhosis and a tumor in the left lobe (S4) of the liver. She was diagnosed with HCC based on imaging findings, and elevated levels of protein induced by vitamin K absence- II (PIVKA-II) were detected. She underwent laparoscopic partial hepatectomy, and histopathological examination revealed steatohepatitis HCC with background liver cirrhosis. The patient was discharged on the 8th day post-operation without any complications. At the 30 months follow-up, no significant evidence of recurrence was observed. Our case suggests that clinical screening for HCC is needed in patients with RA who are at a high risk of NASH, as they may progress to HCC even without elevated liver enzymes.
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Affiliation(s)
- Shuhei Yoshida
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Masashi Fujita
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Teruhide Ishigame
- Department of Hepato-Biliary-Pancreatic and Transplant Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yasuyuki Kobayashi
- Department of Diagnostic Pathology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuya Sumichika
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kenji Saito
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Haruki Matsumoto
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Jumpei Temmoku
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuya Fujita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Naoki Matsuoka
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiroshi Watanabe
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiroshi Yoshida
- Department of Internal Medicine, Kita-Fukushima Medical Center, Date, Japan
| | - Shigeru Marubashi
- Department of Hepato-Biliary-Pancreatic and Transplant Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuko Hashimoto
- Department of Diagnostic Pathology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
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24
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Li H, Yu L, Zhang X, Shang J, Duan X. Exploring the molecular mechanisms and shared gene signatures between rheumatoid arthritis and diffuse large B cell lymphoma. Front Immunol 2022; 13:1036239. [PMID: 36389761 PMCID: PMC9659608 DOI: 10.3389/fimmu.2022.1036239] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 10/17/2022] [Indexed: 07/25/2023] Open
Abstract
The relationship between rheumatoid arthritis (RA) and diffuse large B-cell lymphoma (DLBCL) is well characterized, but the molecular mechanisms underlying this association have not been clearly investigated. Our study aimed to identify shared gene signatures and molecular mechanisms between RA and DLBCL. We selected multiple Gene Expression Omnibus (GEO) datasets (GSE93272, GSE83632, GSE12453, GSE1919) to obtain gene expression levels and clinical information about patients with RA and DLBCL. Weighted gene co-expression network analysis (WGCNA) was used to research co-expression networks associated with RA and DLBCL. Subsequently, we performed enrichment analysis of shared genes and screened the most significant core genes. We observed expression of the screened target gene, galectin 2 (LGALS2), in DLBCL patients and its impact on patient prognosis. Finally, we analyzed the molecular functional mechanism of LGALS2 and observed its relationship with the immune response in DLBCL using single-sample Gene Set Enrichment Analysis (ssGSEA). WGCNA recognized two major modules for RA and DLBCL, respectively. Shared genes (551) were identified for RA and DLBCL by observing the intersection. In addition, a critical shared gene, LGALS2, was acquired in the validation tests. Next, we found that the expression level of LGALS2 gradually decreased with tumor progression in DLBCL and that increased expression of LGALS2 predicted a better prognosis for DLBCL patients. ssGSEA revealed that LGALS2 is involved in immune-related pathways and has a significant regulatory effect on human immune responses. Additionally, we observed that LGALS2 is closely related to the sensitivity of multiple chemotherapeutic drugs. There is extremely little research on the molecular mechanism of correlation between RA and DLBCL. Our study identified that LGALS2 is a potential therapeutic target and an immune-related biomarker for patients with RA and DLBCL.
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25
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Ma Y, Zhang J, Yu H, Zhang Y, Zhang H, Hao C, Zuo L, Shi N, Li W. Traditional Chinese Medicine Rhodiola Sachalinensis Borissova from Baekdu Mountain (RsB BM) for Rheumatoid Arthritis: Therapeutic Effect and Underlying Molecular Mechanisms. Molecules 2022; 27:molecules27186058. [PMID: 36144788 PMCID: PMC9500815 DOI: 10.3390/molecules27186058] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/05/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022]
Abstract
The lack of effective rheumatoid arthritis (RA) therapies is a persistent challenge worldwide, prompting researchers to urgently evaluate traditional Chinese medicines (TCMs) as potential clinical RA treatments. The present investigation was conducted to evaluate the therapeutic effects and potential molecular mechanisms of the active components isolated from TCM Rhodiola sachalinensis Borissova from Baekdu Mountain (RsBBM) using an experimental adjuvant arthritis model induced by injection of rats with Freund’s complete adjuvant. After induction of the adjuvant arthritis rat model, the extract-treated and untreated groups of arthritic rats were evaluated for RsBBM therapeutic effects based on comparisons of ankle circumferences and ELISA-determined blood serum inflammatory factor levels (TNF-α, IL-1β, and PGE2). In addition, the joint health of rats was evaluated via microscopic examination of hematoxylin-eosin-stained synovial tissues. Furthermore, to explore whether NF-κB and RANK/RANKL/OPG signaling pathways participated in observed therapeutic effects from a molecular mechanistic viewpoint, mRNA and protein levels related to the expression of nuclear factor kappa-B (NF-κB), osteoprotegerin (OPG), and receptor activator of nuclear factor kappa-Β ligand (RANKL) were analyzed via quantitative RT-PCR and Western blot analysis, respectively. Treatment of arthritic rats with the extract of RsBBM was shown to reduce ankle swelling, reduce blood serum levels of inflammatory factors, and alleviate arthritis-associated synovial inflammation and joint damage. Moreover, an RsBBM 50% ethanol extract treatment inhibited bone destruction by up-regulating OPG-related mRNA and protein expression and down-regulating RANKL-related mRNA and protein expression, while also reducing inflammation by the down-regulating of the NF-κB pathway activity. The results clearly demonstrated that the extract of RsBBM alleviated adjuvant arthritis-associated joint damage by altering activities of inflammation-associated NF-κB and the RANK/RANKL/OPG signaling pathways. Due to its beneficial effects for alleviating adjuvant arthritis, this RsBBM 50% ethanol extract should be further evaluated as a promising new therapeutic TCM treatment for RA.
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Affiliation(s)
- Yinghui Ma
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Jinbei Zhang
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Huan Yu
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Yanfei Zhang
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Huifeng Zhang
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Chengyi Hao
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
| | - Lili Zuo
- College of Public Health, Jilin Medical University, Jilin 132013, China
| | - Nianqiu Shi
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
- College of Pharmaceutical Science, Yanbian University, Yanji 133002, China
- Correspondence: (N.S.); (W.L.); Tel.: +86-0432-64560530 (N.S.); +86-0432-64560536 (W.L.)
| | - Wenliang Li
- College of Pharmacy, Jilin Medical University, Jilin 132106, China
- Jilin Collaborative Innovation Center for Antibody Engineering, Jilin Medical University, Jilin 132013, China
- Correspondence: (N.S.); (W.L.); Tel.: +86-0432-64560530 (N.S.); +86-0432-64560536 (W.L.)
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Ohgaki F, Takemoto Y, Paku S, Tatezuki J, Kumagai J, Shuto T, Mochimatsu Y. Primary central nervous system other iatrogenic immunodeficiency-associated lymphoproliferative disorders presenting as extraosseous plasmacytoma with a progressive clinical course: A case report and literature review. Neuropathology 2022; 43:151-157. [PMID: 36065518 DOI: 10.1111/neup.12863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 08/07/2022] [Accepted: 08/14/2022] [Indexed: 11/29/2022]
Abstract
Other iatrogenic immunosuppressive-associated lymphoproliferative disorders (OIIA-LPDs) rarely occur in the central nervous system (CNS). Additionally, they almost always present as lymphoma and withdrawal by cessation of immunosuppressive treatment. We report a case of primary CNS OIIA-LPD that presented as extraosseous plasmacytoma (EP) with a progressive clinical course in spite of immunosuppressive treatment cessation. A 78-year-old man with a history of rheumatoid arthritis (RA) presented with a month-long headache. Magnetic resonance imaging showed mass lesions in the left temporal lobe, left middle fossa, and intradural cervical spine. The left temporal lesion was resected and diagnosed as EP histologically, and OIIA-LPD presented as plasmacytoma integrally due to his history of immunosuppressive treatment using tacrolimus for RA. Despite immunosuppressive treatment cessation, OIIA-LPD lesions did not regress but, on the contrary, showed a progressive clinical course. Considering his advanced age and renal dysfunction, postoperative treatment with radiation and moderate chemotherapy using prednisolone were administrated. Subsequently, the disease state stabilized, and the patient had a Karnofsky performance status score of 90 for 6 months; however, the tumor recurred with meningeal dissemination, and he died 8 months after treatment. Types of OIIA-LPD onset as EP and its progressive clinical course resistant to cessation of immunosuppressive treatment are rare. Moreover, this OIIA-LPD disease state worsened despite its radiosensitivity. We believe the progressive clinical course of this OIIA-LPD case with its high cell proliferation is similar to Epstein-Barr virus negative plasmablastic lymphoma, which could lead to a poor outcome.
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Affiliation(s)
- Fukutaro Ohgaki
- Department of Neurosurgery, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Yasunori Takemoto
- Department of Neurosurgery, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Sujong Paku
- Department of Neurosurgery, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Junya Tatezuki
- Department of Neurosurgery, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Jiro Kumagai
- Department of Pathology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Takashi Shuto
- Department of Stereotactic Radiotherapy Center, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yasuhiko Mochimatsu
- Department of Neurosurgery, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
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27
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Sao P, Chand Y, Al-Keridis LA, Saeed M, Alshammari N, Singh S. Classifying Integrated Signature Molecules in Macrophages of Rheumatoid Arthritis, Osteoarthritis, and Periodontal Disease: An Omics-Based Study. Curr Issues Mol Biol 2022; 44:3496-3517. [PMID: 36005137 PMCID: PMC9406916 DOI: 10.3390/cimb44080241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/15/2022] [Accepted: 07/23/2022] [Indexed: 12/02/2022] Open
Abstract
Rheumatoid arthritis (RA), osteoarthritis (OA), and periodontal disease (PD) are chronic inflammatory diseases that are globally prevalent, and pose a public health concern. The search for a potential mechanism linking PD to RA and OA continues, as it could play a significant role in disease prevention and treatment. Recent studies have linked RA, OA, and PD to Porphyromonas gingivalis (PG), a periodontal bacterium, through a similar dysregulation in an inflammatory mechanism. This study aimed to identify potential gene signatures that could assist in early diagnosis as well as gain insight into the molecular mechanisms of these diseases. The expression data sets with the series IDs GSE97779, GSE123492, and GSE24897 for macrophages of RA, OA synovium, and PG stimulated macrophages (PG-SM), respectively, were retrieved and screened for differentially expressed genes (DEGs). The 72 common DEGs among RA, OA, and PG-SM were further subjected to gene–gene correlation analysis. A GeneMANIA interaction network of the 47 highly correlated DEGs comprises 53 nodes and 271 edges. Network centrality analysis identified 15 hub genes, 6 of which are DEGs (API5, ATE1, CCNG1, EHD1, RIN2, and STK39). Additionally, two significantly up-regulated non-hub genes (IER3 and RGS16) showed interactions with hub genes. Functional enrichment analysis of the genes showed that “apoptotic regulation” and “inflammasomes” were among the major pathways. These eight genes can serve as important signatures/targets, and provide new insights into the molecular mechanism of PG-induced RA, OA, and PD.
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Affiliation(s)
- Prachi Sao
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
| | - Yamini Chand
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
| | - Lamya Ahmed Al-Keridis
- Department of Biology, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
- Correspondence: (L.A.A.-K.); (S.S.)
| | - Mohd Saeed
- Department of Biology, College of Science, University of Hail, Hail 55476, Saudi Arabia
| | - Nawaf Alshammari
- Department of Biology, College of Science, University of Hail, Hail 55476, Saudi Arabia
| | - Sachidanand Singh
- Faculty of Biotechnology, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki 225003, Uttar Pradesh, India
- Department of Biotechnology, Vignan’s Foundation for Science, Technology, and Research (Deemed to be University), Vadlamudi, Guntur 522213, Andhra Pradesh, India
- Department of Biotechnology, Smt. S. S. Patel Nootan Science & Commerce College, Sankalchand Patel University, Visnagar 384315, Gujarat, India
- Correspondence: (L.A.A.-K.); (S.S.)
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28
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Alturaiki W, Alhamad A, Alturaiqy M, Mir SA, Iqbal D, Bin Dukhyil AA, Alaidarous M, Alshehri B, Alsagaby SA, Almalki SG, Alghofaili F, Choudhary RK, Almutairi S, Banawas S, Alosaimi B, Mubarak A. Assessment of IL-1β, IL-6, TNF-α, IL-8, and CCL 5 levels in newly diagnosed Saudi patients with rheumatoid arthritis. Int J Rheum Dis 2022; 25:1013-1019. [PMID: 35748059 DOI: 10.1111/1756-185x.14373] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/03/2022] [Accepted: 06/11/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic systemic inflammatory disorder which mainly affects small joints, occurs most commonly in middle-aged adults, and can be fatal in severe cases. The exact etiology of RA remains unknown. However, uncontrolled expression of pro-inflammatory cytokines and chemokines can contribute to the pathogenesis of RA. AIM In the current study, we assessed the potential of serum concentrations of interleukin (IL)-1β, IL-6, tumor necrosis factor (TNF)-α, IL-8, and C-C motif chemokine ligand (CCL)5 as early predictive markers for RA. METHODS In addition to clinical examination, blood samples were collected from 100 Saudi patients recently diagnosed with early RA for basic and serological tests, including rheumatoid factor (RF), C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR). Sera of 32 healthy individuals were used as controls. Specific enzyme-linked immunosorbent assay was used to quantify the serum IL-1β, IL-6, TNF-α, IL-8, and CCL5 levels in the samples. RESULTS Our results indicated that RF, CRP, and ESR levels were higher in RA patients compared to controls. Furthermore, serum levels of IL-1β, IL-6, IL-8, and CCL5, but not TNF-α, significantly increased in RA patients compared to controls. CONCLUSION Overall, the findings suggested that IL-1β, IL-6, IL-8, and CCL5 can be used as biomarkers in the early diagnosis of RA.
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Affiliation(s)
- Wael Alturaiki
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Abdulaziz Alhamad
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia.,Main Laboratory and blood bank, Alzulfi General Hospital, Alzulfi, Saudi Arabia
| | - Muath Alturaiqy
- Department of Internal Medicine, Alzulfi General Hospital, Alzulfi, Saudi Arabia
| | - Shabir Ahmad Mir
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Danish Iqbal
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Abdul Aziz Bin Dukhyil
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Mohammed Alaidarous
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia.,Health and Basic Sciences Research Center, Majmaah University, Al Majmaah, Saudi Arabia
| | - Bader Alshehri
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Suliman A Alsagaby
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Sami G Almalki
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Fayez Alghofaili
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Ranjay K Choudhary
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Saeedah Almutairi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saeed Banawas
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia.,Health and Basic Sciences Research Center, Majmaah University, Al Majmaah, Saudi Arabia.,Department of Biomedical Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Bandar Alosaimi
- Research Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Ayman Mubarak
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
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29
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Vanderlinden LA, Bemis EA, Seifert J, Guthridge JM, Young KA, Demoruelle MK, Feser M, DeJager W, Macwana S, Mikuls TR, O'Dell JR, Weisman MH, Buckner J, Keating RM, Gaffney PM, Kelly JA, Langefeld CD, Deane KD, James JA, Holers VM, Norris JM. Relationship Between a Vitamin D Genetic Risk Score and Autoantibodies Among First-Degree Relatives of Probands With Rheumatoid Arthritis and Systemic Lupus Erythematosus. Front Immunol 2022; 13:881332. [PMID: 35720397 PMCID: PMC9205604 DOI: 10.3389/fimmu.2022.881332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 05/09/2022] [Indexed: 12/28/2022] Open
Abstract
Objective Higher 25-hydroxyvitamin D (25(OH)D) levels have been associated with reduced risk for autoimmune diseases and are influenced by vitamin D metabolism genes. We estimated genetically-determined vitamin D levels by calculating a genetic risk score (GRS) and investigated whether the vitamin D GRS was associated with the presence of autoantibodies related to rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) in those at increased risk for developing RA and SLE, respectively. Methods In this cross-sectional study, we selected autoantibody positive (aAb+) and autoantibody negative (aAb-) individuals from the Studies of the Etiologies of Rheumatoid Arthritis (SERA), a cohort study of first-degree relatives (FDRs) of individuals with RA (189 RA aAb+, 181 RA aAb-), and the Lupus Family Registry and Repository (LFRR), a cohort study of FDRs of individuals with SLE (157 SLE aAb+, 185 SLE aAb-). Five SNPs known to be associated with serum 25(OH)D levels were analyzed individually as well as in a GRS: rs4588 (GC), rs12785878 (NADSYN1), rs10741657 (CYP2R1), rs6538691 (AMDHD1), and rs8018720 (SEC23A). Results Both cohorts had similar demographic characteristics, with significantly older and a higher proportion of males in the aAb+ FDRs. The vitamin D GRS was inversely associated with RA aAb+ (OR = 0.85, 95% CI = 0.74-0.99), suggesting a possible protective factor for RA aAb positivity in FDRs of RA probands. The vitamin D GRS was not associated with SLE aAb+ in the LFRR (OR = 1.09, 95% CI = 0.94-1.27). The SEC23A SNP was associated with RA aAb+ in SERA (OR = 0.65, 95% CI = 0.43-0.99); this SNP was not associated with SLE aAb+ in LFRR (OR = 1.41, 95% CI = 0.90 - 2.19). Conclusion Genes associated with vitamin D levels may play a protective role in the development of RA aAbs in FDRs of RA probands, perhaps through affecting lifelong vitamin D status. The GRS and the SEC23A SNP may be of interest for future investigation in pre-clinical RA. In contrast, these results do not support a similar association in SLE FDRs, suggesting other mechanisms involved in the relationship between vitamin D and SLE aAbs not assessed in this study.
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Affiliation(s)
- Lauren A Vanderlinden
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Elizabeth A Bemis
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jennifer Seifert
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Joel M Guthridge
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Kendra A Young
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Mary Kristen Demoruelle
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Marie Feser
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Wade DeJager
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Susan Macwana
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Ted R Mikuls
- Division of Rheumatology and Immunology, University of Nebraska Medical Center and VA Nebraska-Western Iowa Health Care System, Omaha, NE, United States
| | - James R O'Dell
- Division of Rheumatology and Immunology, University of Nebraska Medical Center and VA Nebraska-Western Iowa Health Care System, Omaha, NE, United States
| | - Michael H Weisman
- Division of Rheumatology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Jane Buckner
- Center for Translational Immunology, Benaroya Research Institute (BRI) at Virginia Mason, Seattle, WA, United States
| | - Richard M Keating
- Division of Rheumatology, Scripps Health, La Jolla, CA, United States
| | - Patrick M Gaffney
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Jennifer A Kelly
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Carl D Langefeld
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston Salem, NC, United States.,Center for Precision Medicine, Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Kevin D Deane
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Judith A James
- Arthritis & Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
| | - Vernon Michael Holers
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jill M Norris
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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30
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Miyamae T, Inoue E, Tanaka E, Kawabe T, Ikari K, Harigai M. Association of Disease Activity Using SDAI and DAS-28, but not JADAS-27, with Subsequent Changes in Physical Function in Adult Patients with Juvenile Idiopathic Arthritis. Mod Rheumatol 2022; 33:588-593. [PMID: 35713223 DOI: 10.1093/mr/roac063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/05/2022] [Accepted: 06/14/2022] [Indexed: 11/14/2022]
Abstract
OBJECTIVES To investigate an optimal composite score for disease activity in adult juvenile idiopathic arthritis (JIA) from the viewpoint of the subsequent changes in physical function. METHODS Patients with JIA under the following conditions were enrolled: 1) disease onset < 18 years; 2) registered in the Institute of Rheumatology, Rheumatoid Arthritis database by Tokyo Women's Medical University for the first time between 2000 and 2020; and 3) ≥18 years old at the time of registration. The baseline of each patient was their initial entry into the database. The Simplified Disease Activity Index (SDAI), Disease Activity Score using 28 joints (DAS28), and Juvenile Arthritis Disease Activity Score (JADAS)-27 were compared. Patients were stratified according to mean disease activity scores in each index during the first year from baseline. Trends of estimated mean change in Japanese-HAQ score (ΔJ-HAQ) from baseline to 2 years later was examined across the stratified groups of each index. RESULTS We included 294 eligible individuals (median age at onset, 14.0 years; rheumatoid factor positive in 64.7%). A significant increasing trend of the estimated mean ΔJ-HAQ at 2 years after baseline was observed along with an increase in the mean disease activity during the first year measured using DAS28 (p = 0.01) and SDAI (p = 0.018), but not using JADAS-27. CONCLUSIONS Disease activity measured using SDAI and DAS28, but not using JADAS27, was significantly associated with subsequent changes in physical function in transitional and adult patients with JIA.
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Affiliation(s)
- Takako Miyamae
- Department of Pediatric Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan.,Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eisuke Inoue
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan.,Research Administration Center, Showa University, Tokyo, Japan
| | - Eiichi Tanaka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan.,Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Tomohiro Kawabe
- Department of Pediatric Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan.,Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Katsunori Ikari
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan.,Department of Orthopedic Surgery, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan.,Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
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31
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Abstract
BACKGROUND Various reports examined the contribution of ACE I/D, IL-1β G > A and IL-4 VNTR with the susceptibility to RA but with conflicting findings. The goal of this study is to assess the impact of these three variants with the susceptibility, clinical and biochemical markers in addition to different composite indices of RA. SUBJECTS AND METHODS This case-control survey enclosed 120 RA Egyptian patients who were emulated with 150 healthy controls from the same territory. Their genomic DNA was genotyped utilising the PCR approach. RESULTS RA patients with ACE allele (D) and IL-4 VNTR allele (2 R) were expressively higher emulated with healthy controls (p < .05). Nevertheless, RA patients with IL-1β (A allele) failed to achieve an apparent significant emulated with healthy controls (p > .05). CONCLUSIONS This work specifies a noteworthy association for ACE I/D and IL-4 VNTR but not IL-1β G > A polymorphisms with RA susceptibility among Egyptian subjects.
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Affiliation(s)
- Rami M Elshazli
- Department of Biochemistry, Faculty of Physical Therapy, Horus University - Egypt, New Damietta, Egypt
| | - Afaf M Elsaid
- Genetic Unit, Children Hospital, Mansoura University, Mansoura, Egypt
| | - Doaa M Shawky
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
| | - Lamiaa A A Barakat
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
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32
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Sherina N, de Vries C, Kharlamova N, Sippl N, Jiang X, Brynedal B, Kindstedt E, Hansson M, Mathsson-Alm L, Israelsson L, Stålesen R, Saevarsdottir S, Holmdahl R, Hensvold A, Johannsen G, Eriksson K, Sallusto F, Catrina AI, Rönnelid J, Grönwall C, Yucel-Lindberg T, Alfredsson L, Klareskog L, Piccoli L, Malmström V, Amara K, Lundberg K. Antibodies to a Citrullinated Porphyromonas gingivalis Epitope Are Increased in Early Rheumatoid Arthritis, and Can Be Produced by Gingival Tissue B Cells: Implications for a Bacterial Origin in RA Etiology. Front Immunol 2022; 13:804822. [PMID: 35514991 PMCID: PMC9066602 DOI: 10.3389/fimmu.2022.804822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 03/17/2022] [Indexed: 11/16/2022] Open
Abstract
Based on the epidemiological link between periodontitis and rheumatoid arthritis (RA), and the unique feature of the periodontal bacterium Porphyromonas gingivalis to citrullinate proteins, it has been suggested that production of anti-citrullinated protein antibodies (ACPA), which are present in a majority of RA patients, may be triggered in the gum mucosa. To address this hypothesis, we investigated the antibody response to a citrullinated P. gingivalis peptide in relation to the autoimmune ACPA response in early RA, and examined citrulline-reactivity in monoclonal antibodies derived from human gingival B cells. Antibodies to a citrullinated peptide derived from P. gingivalis (denoted CPP3) and human citrullinated peptides were analyzed by multiplex array in 2,807 RA patients and 372 controls; associations with RA risk factors and clinical features were examined. B cells from inflamed gingival tissue were single-cell sorted, and immunoglobulin (Ig) genes were amplified, sequenced, cloned and expressed (n=63) as recombinant monoclonal antibodies, and assayed for citrulline-reactivities by enzyme-linked immunosorbent assay. Additionally, affinity-purified polyclonal anti-cyclic-citrullinated peptide (CCP2) IgG, and monoclonal antibodies derived from RA blood and synovial fluid B cells (n=175), were screened for CPP3-reactivity. Elevated anti-CPP3 antibody levels were detected in RA (11%), mainly CCP2+ RA, compared to controls (2%), p<0.0001, with a significant association to HLA-DRB1 shared epitope alleles, smoking and baseline pain, but with low correlation to autoimmune ACPA fine-specificities. Monoclonal antibodies derived from gingival B cells showed cross-reactivity between P. gingivalis CPP3 and human citrullinated peptides, and a CPP3+/CCP2+ clone, derived from an RA blood memory B cell, was identified. Our data support the possibility that immunity to P. gingivalis derived citrullinated antigens, triggered in the inflamed gum mucosa, may contribute to the presence of ACPA in RA patients, through mechanisms of molecular mimicry.
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Affiliation(s)
- Natalia Sherina
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte de Vries
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Nastya Kharlamova
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Natalie Sippl
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Xia Jiang
- Department of Clinical Neuroscience, Karolinska Institutet, Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Boel Brynedal
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Elin Kindstedt
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Wallenberg Centre for Molecular Medicine, Umeå University, Umeå, Sweden
| | - Monika Hansson
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Linda Mathsson-Alm
- Thermo Fisher Scientific, ImmunoDiagnositic Division, Uppsala, Sweden.,Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Lena Israelsson
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ragnhild Stålesen
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Saedis Saevarsdottir
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.,Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Rikard Holmdahl
- Section for Medical Inflammation Research, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Aase Hensvold
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Center for Rheumatology, Academic Specialist Center, Stockholm Health Region, Stockholm, Sweden
| | - Gunnar Johannsen
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden.,Danakliniken Specialisttandvård, Praktikertjänst AB, Danderyd, Sweden
| | - Kaja Eriksson
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Orthodontics and Pediatric Dentistry, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Federica Sallusto
- Institute for Research in Biomedicine, Universita dell a Svizzera Italiana, Bellinzona, Switzerland.,Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Anca I Catrina
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Center for Rheumatology, Academic Specialist Center, Stockholm Health Region, Stockholm, Sweden
| | - Johan Rönnelid
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Caroline Grönwall
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Tülay Yucel-Lindberg
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Orthodontics and Pediatric Dentistry, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lars Alfredsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Centre of Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Lars Klareskog
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Luca Piccoli
- Institute for Research in Biomedicine, Universita dell a Svizzera Italiana, Bellinzona, Switzerland
| | - Vivianne Malmström
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Khaled Amara
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Karin Lundberg
- Division of Rheumatology, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
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Diao XH, Shen Y, Chen L, Zhan J, Fang L, Liu YC, Chen Y. Superb microvascular imaging is as sensitive as contrast-enhanced ultrasound for detecting synovial vascularity in rheumatoid arthritis. Quant Imaging Med Surg 2022; 12:2866-2876. [PMID: 35502398 PMCID: PMC9014166 DOI: 10.21037/qims-21-859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 01/07/2022] [Indexed: 08/30/2023]
Abstract
BACKGROUND Detection of synovitis is essential for assessing rheumatoid arthritis (RA) activity and predicting prognosis. This study aimed to compare the diagnostic performance of superb microvascular imaging (SMI) with that of contrast-enhanced ultrasound (CEUS) in patients with RA in clinical remission. METHODS SMI and CEUS were applied to 63 patients with active RA and 48 patients with RA in clinical remission. Differences in positive synovial vascularity (SV) and its semi-quantitative scale were observed, and the correlations of SMI and CEUS results with C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and rheumatoid factor (RF) were analyzed. RESULTS For the 63 joints with active RA, the detection rates of SV as determined by SMI and CEUS were 90.5% (95% CI: 83.0-97.9%) and 93.7% (95% CI: 87.5-99.8%), respectively, with no significant difference observed between the two modalities (t=-1.137; P=0.260). There was good agreement between the two modalities in detecting positive blood flow (Kappa =0.784) and blood flow signal score (Kappa =0.792). For the 48 joints with clinical remission, the detection rates of SV determined by SMI and CEUS were 79.2% (95% CI: 67.2-91.1%) and 83.3% (95% CI: 72.4-94.3%), respectively, with no significant difference found between the two modalities (t=1.000; P=0.322). There was high consistency between the two modalities in detecting positive blood flow (Kappa =0.727) and blood flow signal score (Kappa =0.661). The vascularity scores of SMI and CEUS were positively correlated with CRP, ESR, and RF in the joints with active RA, but not in those with clinical remission. CONCLUSIONS SMI is as sensitive as CEUS for detecting vessels in the synovium and displaying local SV in patients with RA who achieve clinical remission.
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Affiliation(s)
- Xue-Hong Diao
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Yan Shen
- Department of Rheumatology, Huadong Hospital, Fudan University, Shanghai, China
| | - Lin Chen
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Jia Zhan
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Liang Fang
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Ying-Chun Liu
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
| | - Yue Chen
- Department of Ultrasound, Huadong Hospital, Fudan University, Shanghai, China
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Li R, Lin W, Kuang Y, Wang J, Xu S, Shen C, Qiu Q, Shi M, Xiao Y, Liang L, Xu H. cGAS/STING signaling in the regulation of rheumatoid synovial aggression. Ann Transl Med 2022; 10:431. [PMID: 35571412 PMCID: PMC9096383 DOI: 10.21037/atm-21-4533] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 12/19/2021] [Indexed: 01/11/2023]
Abstract
Background Fibroblast-like synoviocytes (FLSs) play a critical role in promoting synovial aggression and joint destruction in rheumatoid arthritis (RA). Cyclic GMP-AMP synthase (cGAS)/stimulator of interferon gene (STING) signaling plays an important role in controlling a series of cellular biological processes. However, it is still unclear whether cGAS/STING signaling regulates rheumatoid synovial aggression. Methods Cell migration and invasion were detected using a Transwell chamber. Gene expression was measured using quantitative reverse transcription-polymerase chain reaction (qRT-PCR), and protein expression was detected by western blotting. Reactive oxygen species (ROS) levels were measured by 2',7'-dichlorodihydrofluorescein diacetate (DCFH-DA) probe. F-actin staining and immunofluorescence assays were used to investigate lamellipodia formation and nuclear translocation, respectively. A severe combined immunodeficiency (SCID) mouse model was established to observe the migration and invasion of RA FLSs in vivo. Results Our results showed that cytosolic double-stranded DNA (dsDNA)-induced cGAS/STING activation promoted the in vitro migration and invasion of RA FLSs. Moreover, RA FLSs treated with cGAS or STING short hairpin RNA (shRNA) exhibited reduced invasion into cartilage in the SCID model. Mechanistically, we determined that cGAS/STING activation leads to increased mitochondrial ROS levels, and thereby increases phosphorylation of mammalian sterile 20-like kinase 1 (MST1), a core component of the Hippo pathway, subsequently promoting activation of forkhead box1 (FOXO1). MST1 and FOXO1 knockdown also diminished the migration and invasion of RA FLSs. Conclusions Our findings suggest that cGAS/STING signaling has an important role in regulating rheumatoid synovial aggression and that targeting cGAS/STING may represent a novel potential therapy for RA.
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Affiliation(s)
- Ruiru Li
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wei Lin
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yu Kuang
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jingnan Wang
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Siqi Xu
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chuyu Shen
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qian Qiu
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Maohua Shi
- Department of Rheumatology, the First People's Hospital of Foshan, Foshan, China
| | - Youjun Xiao
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Liuqin Liang
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hanshi Xu
- Department of Rheumatology and Immunology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Wieten L, Damoiseaux JGMC, Lestrade B, Bakker-Jonges LE. Diagnostic performance characteristics of the Quanta Flash Rheumatoid Factor assay in a consecutive Dutch patient cohort. Clin Chem Lab Med 2022; 60:e142-e145. [PMID: 35289155 DOI: 10.1515/cclm-2022-0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 03/04/2022] [Indexed: 11/15/2022]
Affiliation(s)
- Lotte Wieten
- Department of Transplantation Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Jan G M C Damoiseaux
- Central Diagnostic Laboratory, Maastricht University Medical Center, Maastricht, The Netherlands
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Shomali N, Suliman Maashi M, Baradaran B, Daei Sorkhabi A, Sarkesh A, Mohammadi H, Hemmatzadeh M, Marofi F, Sandoghchian Shotorbani S, Jarahian M. Dysregulation of Survivin-Targeting microRNAs in Autoimmune Diseases: New Perspectives for Novel Therapies. Front Immunol 2022; 13:839945. [PMID: 35309327 PMCID: PMC8927965 DOI: 10.3389/fimmu.2022.839945] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/14/2022] [Indexed: 12/15/2022] Open
Abstract
It has been well established that the etiopathogenesis of diverse autoimmune diseases is rooted in the autoreactive immune cells' excessively proliferative state and impaired apoptotic machinery. Survivin is an anti-apoptotic and mitotic factor that has sparked a considerable research interest in this field. Survivin overexpression has been shown to contribute significantly to the development of autoimmune diseases via autoreactive immune cell overproliferation and apoptotic dysregulation. Several microRNAs (miRNAs/miRs) have been discovered to be involved in survivin regulation, rendering the survivin-miRNA axis a perspective target for autoimmune disease therapy. In this review, we discuss the role of survivin as an immune regulator and a highly implicated protein in the pathogenesis of autoimmune diseases, the significance of survivin-targeting miRNAs in autoimmunity, and the feasibility of targeting the survivin-miRNA axis as a promising therapeutic option for autoimmune diseases.
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Affiliation(s)
- Navid Shomali
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Marwah Suliman Maashi
- Medical Laboratory Technology Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amin Daei Sorkhabi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aila Sarkesh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Mohammadi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Department of Immunology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Maryam Hemmatzadeh
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Faroogh Marofi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siamak Sandoghchian Shotorbani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Jarahian
- German Cancer Research Center, Toxicology and Chemotherapy Unit (G401), Heidelberg, Germany
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Liu Y, Bo Z, Liu D, Diao S, Yang C, Li H, Zeng L, Yu Q, Zhang L. Trends and frontiers of research on pharmacoeconomics from 2012-2021: a scientometric analysis. Ann Transl Med 2022; 10:327. [PMID: 35434040 PMCID: PMC9011282 DOI: 10.21037/atm-22-1050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 03/18/2022] [Indexed: 11/17/2022]
Abstract
Background Research on pharmacoeconomics (PE) promotes the rational allocation of medical resources, which has received attention in the last decade. We conducted a scientometric analysis of PE to determine the current status and frontiers, and promote cooperation and development. Methods The Web of Science Core Collection-Science Citation Index Expanded was adopted to retrieve publications associated with PE from 2012–2021. After screening publications, CiteSpace 3.8.R3 was used to conduct a scientometric analysis. We analyzed terms, including publications and citations, countries/regions, institutions, journals, authors, keywords, and references. Results In total, 4,715 documents published from 2012–2021 were included in this study, of which 3,829 were articles and 886 were reviews. The documents were cited 54,596 times, at an average of 11.58 times per document. 121 countries/regions and 410 institutions were involved. The top 3 countries/regions by the number of publications were the United States of America (n=1,790), England (n=601), and China (n=403), while the institution with the most publications was Pfizer. Pharmacoeconomics was the main journal of PE, with 310 publications in all, and the top 3 cited journals were New England Journal of Medicine (citation times =1,620), Value in Health (citation times =1,306), and Lancet (citation times =1,255). Bin Wu was the most productive author (n=16), while World Health Organization was the most influential author (citation times =387). 524 keywords altogether were found, and the top 3 keywords by frequency were therapy (frequency =318), impact (frequency =305), and cost-effectiveness (frequency =296). The keyword “modifying antirheumatic drug” associated with rheumatoid arthritis (RA) has continued bursting from 2016–2021. Guide to the methods of technology appraisal 2013 by the National Institute for Health and Care Excellence, was the most frequently cited publication on PE (citation times =65). Cluster 0 labeled as “cost-effectiveness analysis” (CEA) was the largest and latest cluster, and its citing articles focused on the CEA of first-line treatment for non-small cell lung cancer (NSCLC). Conclusions The economic analysis of disease-modifying antirheumatic drugs related to RA was a popular topic in the last 6 years, and CEA of NSCLC first-line treatment was at the frontier of PE.
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Affiliation(s)
- Yan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China.,West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Zhenyan Bo
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Dan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China.,West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Sha Diao
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Chunsong Yang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Qin Yu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China.,National Drug Clinical Trial Institute, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.,Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
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Wu J, Wang K, Liu Q, Li Y, Huang Y, Liu Y, Cai J, Yin C, Li X, Yu H, Meng W, Wang H, Lu A, Li Y, Guan D. An Integrative Pharmacology Model for Decoding the Underlying Therapeutic Mechanisms of Ermiao Powder for Rheumatoid Arthritis. Front Pharmacol 2022; 13:801350. [PMID: 35281924 PMCID: PMC8905663 DOI: 10.3389/fphar.2022.801350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/04/2022] [Indexed: 12/17/2022] Open
Abstract
As a systemic inflammatory arthritis disease, rheumatoid arthritis (RA) is complex and hereditary. Traditional Chinese medicine (TCM) has evident advantages in treating complex diseases, and a variety of TCM formulas have been reported that have effective treatment on RA. Clinical and pharmacological studies showed that Ermiao Powder, which consists of Phellodendron amurense Rupr. (PAR) and Atractylodes lancea (Thunb.) DC. (ALD), can be used in the treatment of RA. Currently, most studies focus on the anti-inflammatory mechanism of PAR and ALD and are less focused on their coordinated molecular mechanism. In this research, we established an integrative pharmacological strategy to explore the coordinated molecular mechanism of the two herbs of Ermiao Powder in treating RA. To explore the potential coordinated mechanism of PAR and ALD, we firstly developed a novel mathematical model to calculate the contribution score of 126 active components and 85 active components, which contributed 90% of the total contribution scores that were retained to construct the coordinated functional space. Then, the knapsack algorithm was applied to identify the core coordinated functional components from the 85 active components. Finally, we obtained the potential coordinated functional components group (CFCG) with 37 components, including wogonin, paeonol, ethyl caffeate, and magnoflorine. Also, functional enrichment analysis was performed on the targets of CFCG to explore the potential coordinated molecular mechanisms of PAR and ALD. The results indicated that the CFCG could treat RA by coordinated targeting to the genes involved in immunity and inflammation-related signal pathways, such as phosphatidylinositol 3‑kinase/protein kinase B signaling pathway, mitogen-activated protein kinase signaling pathway, tumor necrosis factor signaling pathway, and nuclear factor-kappa B signaling pathway. The docking and in vitro experiments were used to predict the affinity and validate the effect of CFCG and further confirm the reliability of our method. Our integrative pharmacological strategy, including CFCG identification and verification, can provide the methodological references for exploring the coordinated mechanism of TCM in treating complex diseases and contribute to improving our understanding of the coordinated mechanism.
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Affiliation(s)
- Jie Wu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Kexin Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Neurosurgery Institute, Department of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Qinwen Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Yi Li
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yingying Huang
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yujie Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Jieqi Cai
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Chuanhui Yin
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Xiaowei Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Hailang Yu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Wei Meng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Handuo Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Aiping Lu
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou, China
| | - Yazi Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
| | - Daogang Guan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Guangzhou, China
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Lei M, Tao MQ, Wu YJ, Xu L, Yang Z, Li Y, Olatunji OJ, Wang XW, Zuo J. Metabolic Enzyme Triosephosphate Isomerase 1 and Nicotinamide Phosphoribosyltransferase, Two Independent Inflammatory Indicators in Rheumatoid Arthritis: Evidences From Collagen-Induced Arthritis and Clinical Samples. Front Immunol 2022; 12:795626. [PMID: 35111160 PMCID: PMC8801790 DOI: 10.3389/fimmu.2021.795626] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/27/2021] [Indexed: 01/13/2023] Open
Abstract
Metabolic intervention is a novel anti-rheumatic approach. The glycolytic regulator NAMPT has been identified as a therapeutic target of rheumatoid arthritis (RA), while other metabolic regulators coordinating NAMPT to perpetuate inflammation are yet to be investigated. We continuously monitored and validated expression changes of Nampt and inflammatory indicators in peripheral while blood cells from rats with collagen-induced arthritis (CIA). Gene transcriptional profiles of Nampt+ and Nampt++ samples from identical CIA rats were compared by RNA-sequencing. Observed gene expression changes were validated in another batch of CIA rats, and typical metabolic regulators with persistent changes during inflammatory courses were further investigated in human subjects. According to expression differences of identified genes, RA patients were assigned into different subsets. Clinical manifestation and cytokine profiles among them were compared afterwards. Nampt overexpression typically occurred in CIA rats during early stages, when iNos and Il-1β started to be up-regulated. Among differentially expressed genes between Nampt+ and Nampt++ CIA rat samples, changes of Tpi1, the only glycolytic enzyme identified were sustained in the aftermath of acute inflammation. Similar to NAMPT, TPI1 expression in RA patients was higher than general population, which was synchronized with increase in RFn as well as inflammatory monocytes-related cytokines like Eotaxin. Meanwhile, RANTES levels were relatively low when NAMPT and TPI1 were overexpressed. Reciprocal interactions between TPI1 and HIF-1α were observed. HIF-1α promoted TPI1 expression, while TPI1 co-localized with HIF-1α in nucleus of inflammatory monocytes. In short, although NAMPT and TPI1 dominate different stages of CIA, they similarly provoke monocyte-mediated inflammation.
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Affiliation(s)
- Ming Lei
- Xin’an Medicine Research Center, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
| | - Meng-Qing Tao
- Xin’an Medicine Research Center, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Research Center of Integration of Traditional Chinese and Western Medicine, Wannan Medical College, Wuhu, China
| | - Yi-Jin Wu
- Xin’an Medicine Research Center, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Research Center of Integration of Traditional Chinese and Western Medicine, Wannan Medical College, Wuhu, China
| | - Liang Xu
- Department of Rheumatology, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
| | - Zhe Yang
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
| | - Yan Li
- Xin’an Medicine Research Center, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
| | | | - Xiao-Wan Wang
- Department of Rheumatology, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
| | - Jian Zuo
- Xin’an Medicine Research Center, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Research Center of Integration of Traditional Chinese and Western Medicine, Wannan Medical College, Wuhu, China
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institution, Wannan Medical College, Wuhu, China
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Li M, Liu F, Zhu J, Zhang R, Qin Y, Gao D. Model-based clinical note entity recognition for rheumatoid arthritis using bidirectional encoder representation from transformers. Quant Imaging Med Surg 2022; 12:184-195. [PMID: 34993070 DOI: 10.21037/qims-21-90] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 06/24/2021] [Indexed: 11/06/2022]
Abstract
Background Rheumatoid arthritis (RA) is a disease of the immune system with a high rate of disability and there are a large amount of valuable disease diagnosis and treatment information in the clinical note of the electronic medical record. Artificial intelligence methods can be used to mine useful information in clinical notes effectively. This study aimed to develop an effective method to identify and classify medical entities in the clinical notes relating to RA and use the entity identification results in subsequent studies. Methods In this paper, we introduced the bidirectional encoder representation from transformers (BERT) pre-training model to enhance the semantic representation of word vectors. The generated word vectors were then inputted into the model, which is composed of traditional bidirectional long short-term memory neural networks and conditional random field machine learning algorithms for the named entity recognition of clinical notes to improve the model's effectiveness. The BERT method takes the combination of token embeddings, segment embeddings, and position embeddings as the model input and fine-tunes the model during training. Results Compared with the traditional Word2vec word vector model, the performance of the BERT pre-training model to obtain a word vector as model input was significantly improved. The best F1-score of the named entity recognition task after training using many rheumatoid arthritis clinical notes was 0.936. Conclusions This paper confirms the effectiveness of using an advanced artificial intelligence method to carry out named entity recognition tasks on a corpus of a large number of clinical notes; this application is promising in the medical setting. Moreover, the extraction of results in this study provides a lot of basic data for subsequent tasks, including relation extraction, medical knowledge graph construction, and disease reasoning.
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Affiliation(s)
- Meiting Li
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Feifei Liu
- Department of Ultrasound, Peking University People's Hospital, Beijing, China
| | - Jia'an Zhu
- Department of Ultrasound, Peking University People's Hospital, Beijing, China
| | - Ran Zhang
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Yi Qin
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Dongping Gao
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
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Yan H, Su R, Xue H, Gao C, Li X, Wang C. Pharmacomicrobiology of Methotrexate in Rheumatoid Arthritis: Gut Microbiome as Predictor of Therapeutic Response. Front Immunol 2022; 12:789334. [PMID: 34975886 PMCID: PMC8719371 DOI: 10.3389/fimmu.2021.789334] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 12/01/2021] [Indexed: 12/12/2022] Open
Abstract
Rheumatoid arthritis (RA) is a disabling autoimmune disease with invasive arthritis as the main manifestation and synovitis as the basic pathological change, which can cause progressive destruction of articular cartilage and bone, ultimately leading to joint deformity and loss of function. Since its introduction in the 1980s and its widespread use in the treatment of RA, low-dose methotrexate (MTX) therapy has dramatically changed the course and outcome of RA treatment. The clinical use of this drug will be more rational with a better understanding of the pharmacology, anti-inflammatory mechanisms of action and adverse reaction about it. At present, the current clinical status of newly diagnosed RA is that MTX is initiated first regardless of the patients’ suitability. But up to 50% of patients could not reach adequate clinical efficacy or have severe adverse events. Prior to drug initiation, a prognostic tool for treatment response is lacking, which is thought to be the most important cause of the situation. A growing body of studies have shown that differences in microbial metagenomes (including bacterial strains, genes, enzymes, proteins and/or metabolites) in the gastrointestinal tract of RA patients may at least partially determine their bioavailability and/or subsequent response to MTX. Based on this, some researchers established a random forest model to predict whether different RA patients (with different gut microbiome) would respond to MTX. Of course, MTX, in turn, alters the gut microbiome in a dose-dependent manner. The interaction between drugs and microorganisms is called pharmacomicrobiology. Then, the concept of precision medicine has been raised. In this view, we summarize the characteristics and anti-inflammatory mechanisms of MTX and highlight the interaction between gut microbiome and MTX aiming to find the optimal treatment for patients according to individual differences and discuss the application and prospect of precision medicine.
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Affiliation(s)
- Huanhuan Yan
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Rui Su
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Hongwei Xue
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Chong Gao
- Pathology, Joint Program in Transfusion Medicine, Brigham and Women's Hospital/Children' s Hospital, Harvard Medical School, Boston, MA, United States
| | - Xiaofeng Li
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Caihong Wang
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China
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Jiang TT, Ji CF, Cheng XP, Gu SF, Wang R, Li Y, Zuo J, Han J. α-Mangostin Alleviated HIF-1α-Mediated Angiogenesis in Rats With Adjuvant-Induced Arthritis by Suppressing Aerobic Glycolysis. Front Pharmacol 2021; 12:785586. [PMID: 34987400 PMCID: PMC8721667 DOI: 10.3389/fphar.2021.785586] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/22/2021] [Indexed: 11/13/2022] Open
Abstract
A previously validated anti-rheumatic compound α-mangostin (MAN) shows significant metabolism regulatory effects. The current study aimed to clarify whether this property contributed to its inhibition on synovial angiogenesis. Male wistar rats with adjuvant-induced arthritis (AIA) were orally treated by MAN for 32 days. Afterwards, biochemical parameters and cytokines in plasma were determined by corresponding kits, and glycometabolism-related metabolites were further accurately quantified by LC-MS method. Anti-angiogenic effects of MAN were preliminarily assessed by joints based-immunohistochemical examination and matrigel plug assay. Obtained results were then validated by experiments in vitro. AIA-caused increase in circulating transforming growth factor beta, interleukin 6, hypoxia inducible factor-1 alpha (HIF-1α) and vascular endothelial growth factor (VEGF) in blood and local HIF-1α/VEGF expression in joints was abrogated by MAN treatment, and pannus formation within matrigel plugs implanted in AIA rats was inhibited too. Scratch and transwell assays revealed the inhibitory effects of MAN on human umbilical vein endothelial cells (HUVECs) migration. Furthermore, MAN inhibited tubule formation capability of HUVECs and growth potential of rat arterial ring-derived endothelial cells in vitro. Meanwhile, MAN eased oxidative stress, and altered glucose metabolism in vivo. Glycolysis-related metabolites including glucose 6-phosphate, fructose 6-phosphate, 3-phosphoglyceric acid and phosphoenolpyruvic acid in AIA rats were decreased by MAN, while the impaired pyruvate-synthesizing capability of lactate dehydrogenase (LDH) was recovered. Consistently, MAN restored lipopolysaccharide-elicited changes on levels of glucose and LDH in HUVECs culture system, and exerted similar effects with LDH inhibitor stiripentol on glycometabolism and VEGF production as well as tubule formation capability of HUVECs. These evidences show that MAN treatment inhibited aerobic glycolysis in AIA rats, which consequently eased inflammation-related hypoxia, and hampered pathological neovascularization.
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Affiliation(s)
- Tian-Tian Jiang
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Anhui Provincial Engineering Laboratory for Screening and Re-Evaluation of Active Compounds of Herbal Medicines in Southern Anhui, Wuhu, China
| | - Chao-Fan Ji
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Xin’an Medicine Research Center, Wannan Medical College, Wuhu, China
| | - Xiu-Ping Cheng
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Xin’an Medicine Research Center, Wannan Medical College, Wuhu, China
| | - Shao-Fei Gu
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Xin’an Medicine Research Center, Wannan Medical College, Wuhu, China
| | - Rui Wang
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Research Center of Integration of Traditional Chinese and Western Medicine, Wannan Medical College, Wuhu, China
| | - Yan Li
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Xin’an Medicine Research Center, Wannan Medical College, Wuhu, China
| | - Jian Zuo
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu, China
- Xin’an Medicine Research Center, Wannan Medical College, Wuhu, China
- Key Laboratory of Non-Coding RNA Transformation Research of Anhui Higher Education Institution, Wannan Medical College, Wuhu, China
| | - Jun Han
- Anhui Provincial Engineering Laboratory for Screening and Re-Evaluation of Active Compounds of Herbal Medicines in Southern Anhui, Wuhu, China
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Zisman D, Safieh M, Simanovich E, Feld J, Kinarty A, Zisman L, Gazitt T, Haddad A, Elias M, Rosner I, Kaly L, Rahat MA. Tocilizumab (TCZ) Decreases Angiogenesis in Rheumatoid Arthritis Through Its Regulatory Effect on miR-146a-5p and EMMPRIN/CD147. Front Immunol 2021; 12:739592. [PMID: 34975837 PMCID: PMC8714881 DOI: 10.3389/fimmu.2021.739592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 11/29/2021] [Indexed: 01/25/2023] Open
Abstract
Background Angiogenesis is a major contributor to the development of inflammation during Rheumatoid arthritis (RA), as the vascularization of the pannus provides nutrients and oxygen for the infiltrating immune cells and proliferating synoviocytes. Tocilizumab (TCZ) is an anti-IL-6 receptor antibody that is used in the treatment of RA patients, and has been shown to exert anti-inflammatory effects. However, its effects on angiogenesis are not fully elucidated, and the molecular mechanisms regulating this effect are unknown. Methods We evaluated the concentrations of several pro- and anti-angiogenic factors and the expression levels of several microRNA molecules that are associated with RA and angiogenesis in serum samples obtained from 40 RA patients, before and 4 months after the initiation of TCZ treatment. Additionally, we used an in vitro co-culture system of fibroblasts (the HT1080 cell line) and monocytes (the U937 cell line) to explore the mechanisms of TCZ action. Results Serum samples from RA patients treated with TCZ exhibited reduced circulating levels of EMMPRIN/CD147, enhanced expression of circulating miR-146a-5p and miR-150-5p, and reduced the angiogenic potential as was manifested by the lower number of tube-like structures that were formed by EaHy926 endothelial cell line. In vitro, the accumulation in the supernatants of the pro-angiogenic factors EMMPRIN, VEGF and MMP-9 was increased by co-culturing the HT1080 fibroblasts and the U937 monocytes, while the accumulation of the anti-angiogenic factor thrombospondin-1 (Tsp-1) and the expression levels of miR-146a-5p were reduced. Transfection of HT1080 cells with the miR-146a-5p mimic, decreased the accumulation of EMMPRIN, VEGF and MMP-9. When we neutralized EMMPRIN with a blocking antibody, the supernatants derived from these co-cultures displayed reduced migration, proliferation and tube formation in the functional assays. Conclusions Our findings implicate miR-146a-5p in the regulation of EMMPRIN and propose that TCZ affects angiogenesis through its effects on EMMPRIN and miR-146a-5p.
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Affiliation(s)
- Devy Zisman
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
| | - Mirna Safieh
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
- Immunotherapy Laboratory, Carmel Medical Center, Haifa, Israel
| | | | - Joy Feld
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
| | - Amalia Kinarty
- Immunotherapy Laboratory, Carmel Medical Center, Haifa, Israel
| | - Liron Zisman
- Immunotherapy Laboratory, Carmel Medical Center, Haifa, Israel
| | - Tal Gazitt
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
| | - Amir Haddad
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
| | - Muna Elias
- Department of Rheumatology, Carmel Medical Center, Haifa, Israel
| | - Itzhak Rosner
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Rheumatology Unit, Bnei Zion Medical Center, Haifa, Israel
| | - Lisa Kaly
- Rheumatology Unit, Bnei Zion Medical Center, Haifa, Israel
| | - Michal A. Rahat
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Immunotherapy Laboratory, Carmel Medical Center, Haifa, Israel
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Monu, Agnihotri P, Biswas S. AGE/Non-AGE Glycation: An Important Event in Rheumatoid Arthritis Pathophysiology. Inflammation 2021. [PMID: 34787800 DOI: 10.1007/s10753-021-01589-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/29/2021] [Accepted: 10/25/2021] [Indexed: 12/28/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory, autoimmune disease that gradually affects the synovial membrane and joints. Many intrinsic and/or extrinsic factors are crucial in making RA pathology challenging throughout the disease. Substantial enzymatic or non-enzymatic modification of proteins driving inflammation has gained a lot of interest in recent years. Endogenously modified glycated protein influences disease development linked with AGEs/non-AGEs and is reported as a disease marker. In this review, we summarized current knowledge of the differential abundance of glycated proteins by compiling and analyzing a variety of AGE and non-AGE ligands that bind with RAGE to activate multi-faceted inflammatory and oxidative stress pathways that are pathobiologically associated with RA-fibroblast-like synoviocytes (RA-FLS). It is critical to comprehend the connection between oxidative stress and inflammation generation, mediated by glycated protein, which may bind to the receptor RAGE, activate downstream pathways, and impart immunogenicity in RA. It is worth noting that AGEs and non-AGEs ligands play a variety of functions, and their functionality is likely to be more reliant on pathogenic states and severity that may serve as biomarkers for RA. Screening and monitoring of these differentially glycated proteins, as well as their stability in circulation, in combination with established pre-clinical characteristics, may aid or predict the onset of RA.
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Jiang X, Zeng J, Chen F, Li J. Systematic review and meta-analysis on the efficacy of methotrexate in rheumatoid arthritis. Ann Palliat Med 2021; 10:10652-10660. [PMID: 34763513 DOI: 10.21037/apm-21-2471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 09/27/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune disease dominated by chronic inflammation of the synovium of the joints. Methotrexate (MTX) is the most widely used in the treatment of RA. This study systematically evaluated the clinical efficacy of MTX on RA and provided a theoretical basis for the clinical treatment of RA. METHODS Four English databases (PubMed, Embase, Medline, and Web of Sciences) were searched for randomized controlled trials (RCTs) on MTX treatment of RA published from the date of establishment of the database to 2021. The Cochrane Handbook 5.0.2 was used to perform risk bias evaluation and Review Manager 5.3 was used to conduct a meta-analysis. RESULTS A total of eight articles were included. The meta-analysis showed that, compared to the control group, the number of patients with DAS28-ESR ≤2.6 [erythrocyte sedimentation rate (ESR)] in the MTX alone or MTX combined treatment groups was higher, and the incidence of adverse events was also higher. However, there was no significant difference in the level of alanine aminotransferase (ALT) after treatment versus the control group. DISCUSSION MTX alone or MTX combined treatment can better control the condition of RA patients without causing damage to the patient's blood system or liver and kidney function, but may increase the probability of adverse events.
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Affiliation(s)
- Xiaofan Jiang
- Department of Chinese Medicine, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Jin Zeng
- Anorectal Department, Xi'an Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Fang Chen
- Shaanxi Institute of Food and Drug Control, Xi'an, China
| | - Juane Li
- Department of Chinese Medicine, Shaanxi Provincial People's Hospital, Xi'an, China
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Ao T, Kikuta J, Ishii M. The Effects of Vitamin D on Immune System and Inflammatory Diseases. Biomolecules 2021; 11:1624. [PMID: 34827621 DOI: 10.3390/biom11111624] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 12/22/2022] Open
Abstract
Immune cells, including dendritic cells, macrophages, and T and B cells, express the vitamin D receptor and 1α-hydroxylase. In vitro studies have shown that 1,25-dihydroxyvitamin D, the active form of vitamin D, has an anti-inflammatory effect. Recent epidemiological evidence has indicated a significant association between vitamin D deficiency and an increased incidence, or aggravation, of infectious diseases and inflammatory autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and multiple sclerosis. However, the impact of vitamin D on treatment and prevention, particularly in infectious diseases such as the 2019 coronavirus disease (COVID-19), remains controversial. Here, we review recent evidence associated with the relationship between vitamin D and inflammatory diseases and describe the underlying immunomodulatory effect of vitamin D.
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Chang CK, Cheng WC, Ma WL, Chen PK, Chen CH, Shen PC, Chen CC, Chang SH, Lai YH, Chen DY. The Potential Role of Electronegative High-Density Lipoprotein H5 Subfraction in RA-Related Atherosclerosis. Int J Mol Sci 2021; 22:11419. [PMID: 34768851 DOI: 10.3390/ijms222111419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/17/2021] [Accepted: 10/20/2021] [Indexed: 01/23/2023] Open
Abstract
Although the heterogeneity of high-density lipoprotein-cholesterol (HDL-c) composition is associated with atherosclerotic cardiovascular risk, the link between electronegative subfractions of HDL-c and atherosclerosis in rheumatoid arthritis (RA) remains unknown. We examined the association of the percentage of the most electronegative subfraction of HDL-c (H5%) and RA-related atherosclerosis. Using anion-exchange purification/fast-protein liquid chromatography, we demonstrated significantly higher H5% in patients (median, 7.2%) than HC (2.8%, p < 0.005). Multivariable regression analysis revealed H5% as a significant predictor for subclinical atherosclerosis. We subsequently explored atherogenic role of H5 using cell-based assay. The results showed significantly higher levels of IL-1β and IL-8 mRNA in H5-treated (mean ± SD, 4.45 ± 1.22 folds, 6.02 ± 1.43-folds, respectively) than H1-treated monocytes (0.89 ± 0.18-folds, 1.03 ± 0.26-folds, respectively, both p < 0.001). In macrophages, H5 upregulated the mRNA and protein expression of IL-1β and IL-8 in a dose-dependent manner, and their expression levels were significantly higher than H1-treated macrophages (all p < 0.001). H5 induced more foam cell formation compared with H1-treated macrophages (p < 0.005). In addition, H5 has significantly lower cholesterol efflux capacity than H1 (p < 0.005). The results of nanoLC-MS/MS approach reveal that the best discriminator between high-H5% and normal-H5% is Apo(a), the main constituent of Lp(a). Moreover, Lp(a) level is a significant predictor for high-H5%. These observations suggest that H5 is involved in RA-related atherosclerosis.
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Wahba AS, Ibrahim ME, Abo-Elmatty DM, Mehanna ET. Association of the Adipokines Chemerin, Apelin, Vaspin and Omentin and Their Functional Genetic Variants with Rheumatoid Arthritis. J Pers Med 2021; 11:976. [PMID: 34683117 DOI: 10.3390/jpm11100976] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/14/2021] [Accepted: 09/27/2021] [Indexed: 12/13/2022] Open
Abstract
Adipokines were shown to exert crucial roles in rheumatic diseases. This study aimed to assess the role of chemerin, apelin, vaspin, and omentin adipokines and their genetic variants rs17173608, rs2235306, rs2236242, and rs2274907, respectively, in rheumatoid arthritis (RA) pathogenesis in Egyptian patients. A total of 150 RA patients and 150 healthy individuals were recruited. Blood samples were collected and used for genotyping. Serum was separated and used for expression analysis by quantitative PCR, and various biochemical markers determination by ELISA. Serum protein levels of chemerin and vaspin, as well as their gene expression levels were higher, while those of apelin and omentin were lower in RA patients and were associated with most of RA clinical and laboratory characteristics. G allele of chemerin rs17173608, T allele of vaspin rs2236242, and T allele of omentin rs2274907 were more frequent in RA patients. Serum levels and gene expression levels of chemerin in GG genotype carriers and vaspin in TT genotype group were significantly higher, while those of omentin in TT genotype carriers were significantly lower than RA patients with other genotypes. There was no association between apelin rs2235306 and RA. Chemerin rs17173608, vaspin rs2236242, and omentin rs2274907 polymorphisms were associated with increased susceptibility to RA.
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Zhang Z, Chen X, Gao B, Sun G, Wang Y, Wang J, Zhang T, Qian H, Zhang Y, Huang J, Sun R, Wu J, Zhou L. PLD1 knockdown reduces metastasis and inflammation of fibroblast-like synoviocytes in rheumatoid arthritis by modulating NF-κB and Wnt/β-catenin pathways. Autoimmunity 2021; 54:398-405. [PMID: 34431424 DOI: 10.1080/08916934.2021.1963957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Considered as an autoimmune disease, rheumatoid arthritis (RA) is an chronic inflammatory disorder that causes inflammation of the joints. This study is performed with the aim to clarify the expression of phospholipase D1 (PLD1) in RA and its specific regulation role of RA as well as the underlying mechanisms. In this study, synovial tissue samples were collected from RA patients, and RA-fibroblast-like synoviocytes (FLSs) were subsequently isolated. The expression levels of PLD1 and pathway-related proteins were detected by quantitative reverse transcription polymerase chain reaction (qRT-PCR), western blotting or immunohistochemistry (IHC). Upon shPLD1 treatment, cell viability, proliferation, migration, invasion, and the level of inflammation-related factors were measured by Cell Counting Kit-8 (CCK-8), Edu, wound healing, Transwell and enzyme-linked immunosorbent assay (ELISA). Furthermore, C-reactive protein (CRP), rheumatoid factor (RF), arthritis score and synovial tissue lesions were assessed by collecting the blood or tissues from collagen induced arthritis (CIA) model rats. Our results showed that PLD1 level was increased in RA synovial tissues. Cell viability, proliferation, migration, invasion, and the level of inflammatory factors were reduced upon PLD1 knockdown in RA-FLSs. Moreover, p-IκBα/IκBα, β-catenin, p-IKKβ/IKKβ and TCF-4 were inhibited under PLD1 knockdown treatment. PLD1 knockdown alleviated the collagen-induced addition of arthritis score, CRP and RF, as well as the filling of inflammatory cells and proliferation of synovium in CIA model rat. To sum up, knockdown of PLD1 could reduce RA-FLSs metastasis as well as inflammatory response by modulating the activity of NF-κB and Wnt/β-catenin pathways.
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Affiliation(s)
- Zhengyu Zhang
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Xi Chen
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Bo Gao
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Guomin Sun
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Yan Wang
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Junke Wang
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Ting Zhang
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Hao Qian
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Yu Zhang
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Jun Huang
- Department of Echocardiography, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
| | - Rurong Sun
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Suzhou University Changzhou First People's Hospital, Changzhou, China
| | - Jiabiao Wu
- Department of Rheumatology, Immunology and Hematology, Changzhou Wujin Hospital Affiliated to Jiangsu University, Changzhou, China
| | - Lei Zhou
- Department of Rheumatology and Immunology, Affiliated Changzhou No. 2 People's Hospital with Nanjing Medical University, Changzhou, China
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Tian F, Wen Z, Li J, Luo X, Deng L, Zhang L, He J, Yao F, Liao Z. Cost-effectiveness of Anbainuo plus methotrexate compared to conventional disease-modifying antirheumatic drugs for rheumatoid arthritis patients in China. Ann Transl Med 2021; 9:1165. [PMID: 34430606 PMCID: PMC8350709 DOI: 10.21037/atm-21-3132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/15/2021] [Indexed: 12/15/2022]
Abstract
Background This study aimed to evaluate the cost-effectiveness of Anbainuo (ABN) plus methotrexate (MTX) vs. conventional disease-modifying antirheumatic drugs (cDMARDs) in Chinese rheumatoid arthritis (RA) patients. Methods A total of 90 RA patients who underwent ABN + MTX [assigned as ABN + MTX group (n=47)] or cDMARDs [assigned as control group (n=43)] treatment were analyzed. Disease activity was assessed at baseline (M0), 3rd month (M3), 6th month (M6), and 12th month (M12) after treatment. Drug, other medical, indirect, and total costs were calculated. Then, pharmacoeconomic analyses were performed with the threshold of cost-effectiveness set as 3 times of the mean gross domestic product (GDP) per capita in China during the study period. Results Treatment response rate was similar between the 2 groups, while disease remission and low disease activity (LDA) rates were increased in the ABN + MTX group compared to control group. Drug cost, other medical costs, and total cost were higher in the ABN + MTX group than control group, while indirect cost was similar between the 2 groups. Meanwhile, the quality-adjusted life-years (QALY) in ABN + MTX group and control group were 0.72 and 0.48 years, respectively. The incremental cost-effectiveness ratios (ICER) of ABN + MTX group compared to control group among the entire participant cohort, moderate-disease-activity participants, and severe-disease-activity participants were ¥135,486.7, ¥146,450.4, and ¥124,987.2/QALY, respectively, which were all below the cost-effectiveness threshold. Further sensitivity analyses revealed that the cost-effectiveness of ABN + MTX vs. cDMARDs was relatively robust, while among all the indexes, ABN price and Health Assessment Questionnaire Disability Index (HAQ-DI) score change for the ABN + MTX group affected ICER most. Conclusions Treatment with ABN + MTX offers acceptable cost-effectiveness compared to cDMARDs treatment in Chinese RA patients.
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Affiliation(s)
- Feng Tian
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Zhenhua Wen
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Jingyang Li
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Xiaowen Luo
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Li Deng
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Liang Zhang
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Jingyun He
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Fangling Yao
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Zheng Liao
- Department of Rheumatology and Immunology, Zhuzhou Central Hospital, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
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