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Liu B, Meng X, Ma Y, Li H, Liu Y, Shi N, Chen Y, Wang Y, Lu C. Clinical safety of total glucosides of paeony adjuvant therapy for rheumatoid arthritis treatment: a systematic review and meta-analysis. BMC Complement Med Ther 2021; 21:102. [PMID: 33771151 PMCID: PMC8004450 DOI: 10.1186/s12906-021-03252-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Total glucosides of paeony (TGP), an active compound extracted from the roots of Paeonia lactiflora Pallas, has been increasingly used as the adjunctive therapy for rheumatoid arthritis (RA) patients. Though TGP could mitigate the unanticipated adverse effects during the conventional treatment of RA, high-quality evidence-based meta-analysis data on this subject are still insufficient. The objective of this study is to evaluate the clinical safety of TGP adjuvant therapy in the RA treatment. METHODS PubMed, EMBASE, Web of Science, China Network Knowledge Infrastructure (CNKI), SinoMed and WanFang Data were retrieved for randomized controlled trials (RCTs) and cohort study about TGP adjuvant therapy in patients with RA up to 28 January 2021. Literatures with eligibility criteria and information were screened and extracted by two researchers independently. The RevMan5.3 software was used for data analysis with effect estimates as risk ratio (RR) with 95% confidence interval (CI). RESULTS A total of 39 studies involving 3680 RA participants were included. There were 8 comparisons: TGP plus methotrexate (MTX) therapy versus MTX therapy, TGP plus leflunomide (LEF) therapy versus LEF therapy, TGP plus MTX and LEF therapy versus MTX plus LEF therapy, TGP plus tripterygium glycosides (TG) therapy versus TG therapy, TGP plus meloxicam (MLX) therapy versus MLX therapy and TGP plus sulfasalazine (SSZ) therapy versus SSZ therapy, TGP plus iguratimod (IGU) therapy versus IGU therapy, TGP plus prednisone acetate tablets (PAT) therapy versus PAT therapy. The meta-analysis results showed that the occurrence of hepatic adverse effect (RR = 0.31, 95% CI = 0.23-0.41, P < 0.00001) and leukopenia (RR = 0.41, 95% CI = 0.26-0.66, P = 0.0002) in TGP adjuvant therapy was significant decreased compared with non-TGP therapy. However, only TGP plus LEF therapy (RR = 0.22, 95% CI = 0.08-0.60, P = 0.003) and TGP plus MTX and LEF therapy (RR = 0.31, 95% CI = 0.22-0.42, P < 0.00001) had statistical difference in the subgroups of hepatic adverse effect. In leukopenia, TGP plus MTX and LEF therapy (RR = 0.47, 95% CI = 0.25-0.87, P = 0.02) had statistical difference. CONCLUSIONS This meta-analysis indicated that TGP adjuvant therapy might alleviate the incidence of hepatic adverse effect and leukopenia for the RA treatment compared to non-TGP therapy. The clinical safety of TGP adjuvant therapy warrant further investigation in experimental studies.
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Affiliation(s)
- Bin Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiang Meng
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yanfang Ma
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China.,WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China.,Chinese GRADE Center, Lanzhou, China
| | - Huizhen Li
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqi Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Nannan Shi
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yaolong Chen
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China. .,WHO Collaborating Centre for Guideline Implementation and Knowledge Translation, Lanzhou University, Lanzhou, China. .,Chinese GRADE Center, Lanzhou, China.
| | - Yanping Wang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Cheng Lu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.
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Fragoulis GE, Panayotidis I, Nikiphorou E. Cardiovascular Risk in Rheumatoid Arthritis and Mechanistic Links: From Pathophysiology to Treatment. Curr Vasc Pharmacol 2020; 18:431-446. [PMID: 31258091 DOI: 10.2174/1570161117666190619143842] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/22/2019] [Accepted: 05/22/2019] [Indexed: 12/19/2022]
Abstract
Rheumatoid arthritis (RA) is an autoimmune inflammatory arthritis. Inflammation, however, can spread beyond the joints to involve other organs. During the past few years, it has been well recognized that RA associates with increased risk for cardiovascular (CV) disease (CVD) compared with the general population. This seems to be due not only to the increased occurrence in RA of classical CVD risk factors and comorbidities like smoking, obesity, hypertension, diabetes, metabolic syndrome, and others but also to the inflammatory burden that RA itself carries. This is not unexpected given the strong links between inflammation and atherosclerosis and CVD. It has been shown that inflammatory cytokines which are present in abundance in RA play a significant role in every step of plaque formation and rupture. Most of the therapeutic regimes used in RA treatment seem to offer significant benefits to that end. However, more studies are needed to clarify the effect of these drugs on various parameters, including the lipid profile. Of note, although pharmacological intervention significantly helps reduce the inflammatory burden and therefore the CVD risk, control of the so-called classical risk factors is equally important. Herein, we review the current evidence for the underlying pathogenic mechanisms linking inflammation with CVD in the context of RA and reflect on the possible impact of treatments used in RA.
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Affiliation(s)
- George E Fragoulis
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Ismini Panayotidis
- Faculty of Medical Sciences, Medical School, University College London, London, United Kingdom
| | - Elena Nikiphorou
- Department of Inflammation Biology, King's College London, London, UK and Department of Rheumatology, King's College Hospital, London, United Kingdom
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Structural optimization of HPMA copolymer-based dexamethasone prodrug for improved treatment of inflammatory arthritis. J Control Release 2020; 324:560-573. [PMID: 32445658 DOI: 10.1016/j.jconrel.2020.05.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/12/2020] [Accepted: 05/17/2020] [Indexed: 12/12/2022]
Abstract
Despite their notorious adverse effects, glucocorticoids (GC, potent anti-inflammatory drugs) are used extensively in clinical management of rheumatoid arthritis (RA) and other chronic inflammatory diseases. To achieve a sustained therapeutic efficacy and reduced toxicities, macromolecular GC prodrugs have been developed with promising outcomes for the treatment of RA. Fine-tuning the activation kinetics of these prodrugs may further improve their therapeutic efficacy and minimize the off-target adverse effects. To assess the feasibility of this strategy, five different dexamethasone (Dex, a potent GC)-containing monomers with distinctively different linker chemistries were designed, synthesized, and copolymerized with N-(2-hydroxypropyl) methacrylamide (HPMA) to obtain 5 macromolecular Dex prodrugs. Their Dex releasing rates were analyzed in vitro and shown to display a wide spectrum of activation kinetics. Their therapeutic efficacy and preliminary toxicology profiles were assessed and compared in vivo in an adjuvant-induced arthritis (AA) rat model in order to identify the ideal prodrug design for the most effective and safe treatment of inflammatory arthritis. The in vivo data demonstrated that the C3 hydrazone linker-containing prodrug design was the most effective in preserving joint structural integrity. The results from this study suggest that the design and screening of different activation mechanisms may help to identify macromolecular prodrugs with the most potent therapeutic efficacy and safety for the management of inflammatory arthritis.
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Effect of Discontinuation or Initiation of Methotrexate or Glucocorticoids on Tofacitinib Efficacy in Patients with Rheumatoid Arthritis: A Post Hoc Analysis. Rheumatol Ther 2018; 5:203-214. [PMID: 29417430 DOI: 10.1007/s40744-018-0093-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). We evaluated the effect of concomitant methotrexate (MTX) or glucocorticoid (GC) use on tofacitinib clinical efficacy. METHODS Data were pooled from two open-label, long-term extension studies of tofacitinib 5 or 10 mg twice daily in patients with RA. Response according to Clinical Disease Activity Index (CDAI) was assessed separately in patients who discontinued (no MTX/GC use within 30 days prior to year-3 visit; assessment at month 3/year 3) or initiated (on/before year 3; assessment at initiation and year 3) MTX/GC. RESULTS By year 3, among patients receiving background MTX at baseline, 186/1608 (11.6%) discontinued MTX, and 319/1434 (22.2%) patients receiving GC at baseline discontinued GC. Overall, 70.4/69.1% of patients who discontinued/continued MTX and 72.7/65.9% who discontinued/continued GC achieved CDAI remission or low disease activity (LDA) at year 3. Month 3 remission/LDA rates were maintained at year 3 in the majority of patients, irrespective of MTX/GC discontinuation/continuation. By year 3, 6.2% of patients receiving tofacitinib without MTX at baseline had initiated concomitant MTX, and 25.1% receiving tofacitinib without GC initiated GC; 69.0% and 45.4% initiating MTX or GC, respectively, had a CDAI-defined incomplete response prior to initiation. RA signs/symptoms improved following MTX initiation; only modest improvement was observed with GC initiation. CONCLUSIONS Patients achieving remission/LDA with tofacitinib may discontinue MTX or GC and maintain treatment response. Patients with an incomplete response may benefit from adding concomitant MTX. FUNDING Pfizer Inc. TRIAL REGISTRATION Study A3921024 [NCT00413699] and Study A3921041 [NCT00661661].
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Xu Y, Lin H, Zheng W, Ye X, Yu L, Zhuang J, Yang Q, Wang D. Matrine ameliorates adriamycin-induced nephropathy in rats by enhancing renal function and modulating Th17/Treg balance. Eur J Pharmacol 2016; 791:491-501. [PMID: 27640745 DOI: 10.1016/j.ejphar.2016.09.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Revised: 09/04/2016] [Accepted: 09/14/2016] [Indexed: 02/07/2023]
Abstract
Matrine (MAT) is an active alkaloid extracted from Radix Sophora flavescens. The present study was to investigate whether MAT could effectively treat Adriamycin-induced nephropathy (AIN). AIN was induced in rats using a single injection of Adriamycin (ADR). Renal interleukin-6 (IL-6), IL-10, IL-17 and transforming growth factor-β (TGF-β) levels, and the expression of forkhead box protein 3 (Foxp3) and retinoid-related orphan nuclear receptor γt (Rorγt) was measured. AIN rats developed severe albuminuria, hypoalbuminaemia, hyperlipidaemia and podocyte injury. Daily administration of MAT (100mg/kg or 200mg/kg) significantly prevented ADR-induced podocyte injury, decreased AIN symptoms and improved renal pathology manifestations. Of note, treatment with MAT (100mg/kg) plus prednisone (Pre, 5mg/kg) had equivalent efficacy to that of Pre alone (10mg/kg). Additional findings showed that ADR triggered a disordered cytokine network and abnormal expression of Foxp3 and Rorγt in rats, as reflected by increased levels of IL-6, IL-10, TGF-β, Rorγt and decreased levels of IL-10 and Foxp3. Interestingly, MAT weakened the disordered cytokine network and normalized the expression of Foxp3 and Rorγt. In addition, a significant negative correlation was observed between the values of Foxp3/Rorγt and renal pathology scores. Finally, MAT normalized regulatory T cells (Treg)/ T-helper17 cells (Th17) ratio in peripheral blood mononuclear cells of AIN rats. These data indicate MAT prevents AIN through the modification of disordered plasma lipids and recovery of renal function, and this bioactivity is at least partly attributed to the suppression of renal inflammation and the regulation of the Treg/Th17 imbalance.
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Affiliation(s)
- Yixiao Xu
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China; Department of Pathophysiology, Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Hongzhou Lin
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Wenjie Zheng
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Xiaohua Ye
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Lingfang Yu
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Jieqiu Zhuang
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Qing Yang
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Dexuan Wang
- Department of Pediatrics, the Second Affiliated & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China.
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Konijn NPC, van Tuyl LHD, Boers M, van de Ven PM, den Uyl D, Ter Wee MM, Kerstens P, Voskuyl AE, van Schaardenburg D, Lems WF, Nurmohamed MT. The short-term effects of two high-dose, step-down prednisolone regimens on body composition in early rheumatoid arthritis. Rheumatology (Oxford) 2016; 55:1615-22. [PMID: 27247434 DOI: 10.1093/rheumatology/kew221] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To investigate the effect of two different high-dose, step-down prednisolone regimens on body composition in early RA patients after 26 weeks of treatment. METHODS Prednisolone-naive patients with recent-onset RA (n = 108) were randomized to either COBRA (prednisolone 60 mg/day, tapered to 7.5 mg/day in 6 weeks; MTX and SSZ) or COBRA-light therapy (prednisolone 30 mg/day, tapered to 7.5 mg/day in 8 weeks and MTX). Body composition was assessed at baseline (before or soon after start of treatment) and after 26 weeks with DXA, and recorded as total body mass (TBM), total fat mass (FM), total lean mass (LM) and trunk/peripheral fat ratio. Log-ratio analyses assessed the proportional distribution of TBM (between LM, FM and bone mass) and FM (between trunk, extremities and head). The subgroup of patients with a DXA before start of treatment (n = 38) was analysed separately. RESULTS In the subgroup of patients with a DXA before start of treatment, TBM increased by 1.6 kg (P < 0.001) and total FM by 1.3 kg (P < 0.001). The trunk/peripheral fat ratio and the proportional distribution of TBM and FM remained stable over time. There were no differences between the treatment groups. Similar results were obtained in the study population as a whole. CONCLUSION Both high-dose, step-down prednisolone regimens caused increases in TBM, mainly caused by an increase in FM, but we found no fat redistribution from peripheral to central tissues. This absence in fat redistribution contradicts the widely held assumption of rapid adverse effects of prednisolone on body composition in RA. TRIAL REGISTRATION ISRCTNregistry, http://www.isrctn.com, ISRCTN55552928.
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Affiliation(s)
- Nicole P C Konijn
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center
| | | | - Maarten Boers
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center Department of Epidemiology & Biostatistics, VU University Medical Center
| | - Peter M van de Ven
- Department of Epidemiology & Biostatistics, VU University Medical Center
| | - Debby den Uyl
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center
| | - Marieke M Ter Wee
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center Department of Epidemiology & Biostatistics, VU University Medical Center
| | - Pit Kerstens
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam Department of Rheumatology, Westfriesgasthuis, Hoorn
| | | | - Dirkjan van Schaardenburg
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Academic Medical Center, Amsterdam, The Netherlands
| | - Willem F Lems
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam
| | - Michael T Nurmohamed
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam
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Novikova DS, Popkova TV, Lukina GV, Luchikhina EL, Karateev DE, Volkov AV, Novikov AA, Aleksandrova EN, Nasonov EL. The Effects of Rituximab on Lipids, Arterial Stiffness and Carotid Intima-Media Thickness in Rheumatoid Arthritis. J Korean Med Sci 2016; 31:202-7. [PMID: 26839473 PMCID: PMC4729499 DOI: 10.3346/jkms.2016.31.2.202] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 12/18/2015] [Indexed: 12/31/2022] Open
Abstract
The aim of the study was to examine lipid profiles, arterial stiffness (AS), carotid intima-media thickness (cIMT), in 55 women with RA without overt cardiovascular disease (СVD) treated with rituximab (RTX).The following parameters were recorded before and 24 weeks after RTX therapy (2 infusions of 500 or 1,000 mg RTX intravenously, fortnightly): plasma total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglycerides, DAS 28-ESR, serum C-reactive protein (CRP), RF IgM, AS (SI - stiffness index, RI - reflection index) by digital volume pulse contour analysis (Micro Medical, UK), and common cIMT by high-resolution B-mode carotid ultrasound. Based on the European League Against Rheumatism (EULAR) criteria, patients were divided into two groups: 1) moderate/good response to RTX therapy after 24 weeks (41 patients, 75%), 2) no response to RTX therapy (14 patients, 25%). Effective RTX therapy resulted in 9% increase in TC, 23% increase in HDL-C and 14% decrease in atherogenic index, 57% decrease in SI and 24% decrease in RI. We observed a 9% decrease of cIMTmax at 24 weeks. The improvement of cardiovascular parameters was accompanied by statistically significant decreases of CRP, ESR, RF IgM and DAS 28 in group 1 (P < 0.05). There were not significant changes in lipid profile, AS parameters, and cIMT in group 2. Two infusions of RTX in case of moderate/good EULAR effect of therapy exerted favorable effects on lipid profile, AS and cIMT in women with RA without overt CVD.
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Affiliation(s)
- Diana S. Novikova
- Department of Instrumental and Ultrasound Diagnostics, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Tatiana V. Popkova
- Department of Systemic Rheumatic Diseases, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Galina V. Lukina
- Department of Early Arthritis, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Elena L. Luchikhina
- Department of Early Arthritis, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Dmitry E. Karateev
- Department of Early Arthritis, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Alexander V. Volkov
- Department of Instrumental and Ultrasound Diagnostics, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Alexander A. Novikov
- Department Immunology and Molecular Biology, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Elena N. Aleksandrova
- Department Immunology and Molecular Biology, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | - Evgeny L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
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