1
|
Ciarambino T, Crispino P, Minervini G, Giordano M. Vitamin D: Can Gender Medicine Have a Role? Biomedicines 2023; 11:1762. [PMID: 37371857 PMCID: PMC10296422 DOI: 10.3390/biomedicines11061762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 06/29/2023] Open
Abstract
This narrative review aims to shed light on the role of gender differences, on the biological and molecular functions in the main pathological mechanisms that recognize the role of vitamin D. Vitamin D deficiency is widespread worldwide, but it is still very controversial whether the amount of vitamin D taken daily is actually the only problem related to its biological functions. Currently, the plasma concentration of 25-hydroxyvitamin D represents the only indicator of the circulating blood quota. The concept is that the biological function of vitamin D is not only linked to its circulating levels, but it is hypothesized that its biological functions depend, above all, on its total bioavailability. In particular, vitamin D circulates for the most part linked to albumin and vitamin D binding protein (DBP), which depend on various pathological conditions and physiologically, above all, the function of the latter is regulated by estrogens, glucocorticoids, and inflammatory cytokines. During her life, women undergo various changes in the hormonal and sexual sphere concerning menarche, possible pregnancies, and breastfeeding but also the use of contraceptives and, finally, the transition from the period of fertility to menopause. Each of these phases presents specific needs and, consequently, sometimes also specific criticalities. Studies on young women have shown that vitamin D deficiency is present in 58 to 91% of cases. Obesity, metabolic disorders, and variation in estrogen contraction may affect vitamin D deficiency due to the decreased bioavailability from dietary sources due to deposition in body fat compartments.
Collapse
Affiliation(s)
- Tiziana Ciarambino
- Internal Medicine Department, Hospital of Marcianise, ASL Caserta, 81037 Caserta, Italy
| | - Pietro Crispino
- Internal Medicine Department, Hospital of Latina, ASL Latina, 04100 Latina, Italy
| | - Giovanni Minervini
- Emergency Department, Hospital of Lagonegro, AOR San Carlo, 85042 Lagonegro, Italy
| | - Mauro Giordano
- Advanced Medical and Surgical Sciences Department, University of Campania, L. Vanvitelli, 81100 Naples, Italy;
| |
Collapse
|
2
|
Hong JE, Lee CG, Hwang S, Kim J, Jo M, Kang DH, Yoo SH, Kim WS, Lee Y, Rhee KJ. Pulsed Electromagnetic Field (PEMF) Treatment Ameliorates Murine Model of Collagen-Induced Arthritis. Int J Mol Sci 2023; 24:ijms24021137. [PMID: 36674651 PMCID: PMC9862561 DOI: 10.3390/ijms24021137] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/24/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease of the joint synovial membranes. RA is difficult to prevent or treat; however, blocking proinflammatory cytokines is a general therapeutic strategy. Pulsed electromagnetic field (PEMF) is reported to alleviate RA's inflammatory response and is being studied as a non-invasive physical therapy. In this current study, PEMF decreased paw inflammation in a collagen-induced arthritis (CIA) murine model. PEMF treatment at 10 Hz was more effective in ameliorating arthritis than at 75 Hz. In the PEMF-treated CIA group, the gross inflammation score and cartilage destruction were lower than in the untreated CIA group. The CIA group treated with PEMF also showed lower serum levels of IL-1β but not IL-6, IL-17, or TNF-α. Serum levels of total anti-type II collagen IgG and IgG subclasses (IgG1, IgG2a, and IgG2b) remained unchanged. In contrast, tissue protein levels of IL-1β, IL-6, TNF-α, receptor activator of nuclear factor kappa-Β (RANK), RANK ligand (RANKL), IL-6 receptor (IL-6R), and TNF-α receptor1 (TNFR1) were all lower in the ankle joints of the PEMF-treated CIA group compared with the CIA group. The results of this study suggest that PEMF treatment can preserve joint morphology cartilage and delay the occurrence of CIA. PEMF has potential as an effective adjuvant therapy that can suppress the progression of RA.
Collapse
Affiliation(s)
- Ju-Eun Hong
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Chang-Gun Lee
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
- Department of Medical Genetics, Ajou University School of Medicine, Suwon 16499, Republic of Korea
| | - Soonjae Hwang
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
- Department of Biochemistry, Lee Gil Ya Cancer and Diabetes Institute, GAIHST, Gachon University College of Medicine, Incheon 21999, Republic of Korea
| | - Junyoung Kim
- Department of Biomedical Engineering, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Minjeong Jo
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
- Department of Molecular Cell Biology, Sungkyunkwan University School of Medicine, Suwon 16419, Republic of Korea
| | - Da-Hye Kang
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Sang-Hyeon Yoo
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Woo-Seung Kim
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Yongheum Lee
- Department of Biomedical Engineering, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
| | - Ki-Jong Rhee
- Department of Biomedical Laboratory Science, College of Software and Digital Healthcare Convergence, Yonsei University MIRAE Campus, Wonju 26493, Republic of Korea
- Correspondence: ; Tel.: +82-33-760-2445; Fax: +82-33-760-2195
| |
Collapse
|
3
|
Shen Y, Fan X, Qu Y, Tang M, Huang Y, Peng Y, Fu Q. Magnoflorine attenuates inflammatory responses in RA by regulating the PI3K/Akt/NF-κB and Keap1-Nrf2/HO-1 signalling pathways in vivo and in vitro. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 104:154339. [PMID: 35870375 DOI: 10.1016/j.phymed.2022.154339] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/02/2022] [Accepted: 07/12/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND As a prolonged autoimmune disorder, rheumatoid arthritis (RA) is characterised by synovial hyperplasia and the erosion of bone and cartilage. Magnoflorine (MAG) is the main component purified from Clematis manshurica Rupr. Recent studies have shown that MAG has anti-inflammatory, antioxidant, and immunosuppressive effects, which are relevant to anti-RA activities. OBJECTIVE The current investigation was conducted to explore the anti-RA effects of MAG and to discover the possible molecular mechanisms. METHODS In vitro experiments, CCK-8, wound healing, and transwell assays were utilized to evaluate the anti-proliferative, anti-migratory, and anti-invasive activities of MAG, respectively. The rate of cell distribution and cell apoptosis were evaluated by flow cytometry. ROS generation was detected by DCFH-DA staining. Western blotting, quantitative real-time polymerase chain reaction assay, and immunofluorescent staining were employed to test the anti-RA effect of MAG as well as to explore the potential mechanisms by evaluating related gene and protein expression. For in vivo experiments, an adjuvant-induced arthritis (AIA) rat model was established. The related parameters were measured in rats. Then, rats were sacrificed, and ankle joints were collected for histopathological analysis and observation. RESULTS MAG significantly decreased the proliferation, migration, invasion, and reactive oxygen species levels in IL-1β-treated MH7A cells. Furthermore, MAG promoted cell apoptosis by increasing Bax levels and decreasing Bcl-2 levels. MAG also induced cell cycle arrest. Inflammatory cytokines (iNOS, COX-2, IL-6, and IL-8) and MMPs (MMP-1, 2, 3, 9, and 13) were reduced by MAG treatment. Molecular analysis revealed that MAG exerted anti-RA effects by partly inhibiting the PI3K/Akt/NF-κB signalling axis and activating the Keap1-Nrf2/HO-1 signalling pathway. In vivo studies have revealed that MAG treatment substantially improved severe symptoms in AIA rats, and these curative effects were linked to the attenuation of inflammatory responses. CONCLUSION These results first suggested that MAG exhibits anti-arthritic effects in IL-1β-treated MH7A cells and AIA rat models. Thus, MAG may be used as a new drug to treat RA clinically.
Collapse
Affiliation(s)
- Yue Shen
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu university, Chengdu 610106, China
| | - Xinting Fan
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu university, Chengdu 610106, China
| | - Yuhan Qu
- School of Food and Biological engineering, Chengdu university, Chengdu 610106, China
| | - Min Tang
- School of Food and Biological engineering, Chengdu university, Chengdu 610106, China
| | - Yuehui Huang
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu university, Chengdu 610106, China
| | - Yi Peng
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu university, Chengdu 610106, China
| | - Qiang Fu
- Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu university, Chengdu 610106, China.
| |
Collapse
|
4
|
Costa RLD, Freitas Netto FD, Lima DVG, Mansani FP, Schafranski MD, Zardo BQ, Toledo Júnior ADO, Calixto LDF, Vellosa JCR, Montes EG. Association between disease activity and quality of life among patients with rheumatoid arthritis. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e20626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
|
5
|
Noh ASM, Chuan TD, Khir NAM, Zin AAM, Ghazali AK, Long I, Ab Aziz CB, Ismail CAN. Effects of different doses of complete Freund's adjuvant on nociceptive behaviour and inflammatory parameters in polyarthritic rat model mimicking rheumatoid arthritis. PLoS One 2021; 16:e0260423. [PMID: 34879087 PMCID: PMC8654228 DOI: 10.1371/journal.pone.0260423] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/14/2021] [Indexed: 12/31/2022] Open
Abstract
Complete Freund's adjuvant (CFA) has been used to develop the arthritic or inflammatory condition in the animal, but there is a lack of information concerning high CFA doses on nociceptive behaviour and inflammatory parameters. This study aimed to compare the effects of different high doses of CFA in rat to closely mimic nociceptive and inflammatory parameters of rheumatoid arthritis (RA) in humans. Twenty-four male Sprague-Dawley rats were randomly divided into four groups (n = 6): Control (C), CFA-induced polyarthritic groups at 5.0 mg/mL (CFA 5.0), 7.5 mg/mL (CFA 7.5) and 10.0mg/mL (CFA 10.0). The rats' right hindpaw was inoculated with CFA intradermally and developed into a polyarthritic state within 20 days. Nociceptive behavioural assessments, including von Frey and hot plate tests and spontaneous activities, were conducted on day 0, 7, 15 and 20. Bilateral ankle joints diameter and circumference, full blood count, joints and paw histological examinations were also conducted throughout the study period. Based on the results, CFA 5.0 and CFA 7.5 groups showed a significant increase in spontaneous activities and development of thermal hyperalgesia but no change in body weight and food intake, no development of tactile allodynia and haematological indices, and no significant morphological changes of joints histology. Meanwhile, CFA 10.0 group demonstrated significant and constant changes in all nociceptive and inflammatory parameters investigated. In conclusion, CFA at the dose of 10mg/mL has the most potential and reliable dosage to develop polyarthritis in a rat model to mimic RA condition in humans.
Collapse
Affiliation(s)
- Ain’ Sabreena Mohd Noh
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Tan Dai Chuan
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, Malaysia
| | - Nurul Ajilah Mohamed Khir
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
- International Medical School, Management and Science University, Selangor, Malaysia
| | - Anani Aila Mat Zin
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Anis Kausar Ghazali
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Idris Long
- Biomedicine Program, School of Health Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Che Badariah Ab Aziz
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| | - Che Aishah Nazariah Ismail
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
- Brain and Behaviour Cluster, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kelantan, Malaysia
| |
Collapse
|
6
|
Cammarata M, Sangrar R, Harris JE, Richardson J, Vrkljan B. A Scoping Review of Environmental Factors That Impact Driving with Arthritis: Considerations for Occupational Therapy. Occup Ther Health Care 2020; 34:202-229. [PMID: 31990241 DOI: 10.1080/07380577.2020.1719451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Using the International Classification of Functioning, Disability, and Health, this scoping review mapped environmental barriers and facilitators that can influence driving with arthritis. A search of research databases located 2445 studies from which 19 were included. The predominant diagnosis researched was rheumatoid arthritis. The most common facilitators were vehicle adaptations (e.g., supplemental mirrors, seat cushions). Barriers included a lack of knowledge among clinicians to address behind-the-wheel concerns and nonuse/abandonment of such adaptions. Results highlight key clinical and research opportunities to support drivers with arthritis.
Collapse
Affiliation(s)
- Michael Cammarata
- Faculty of Health Science, School of Rehabilitation Science, Institute for Applied Health Sciences, McMaster University, Hamilton, Canada
| | - Ruheena Sangrar
- Faculty of Health Science, School of Rehabilitation Science, Institute for Applied Health Sciences, McMaster University, Hamilton, Canada
| | - Jocelyn E Harris
- Faculty of Health Science, School of Rehabilitation Science, Institute for Applied Health Sciences, McMaster University, Hamilton, Canada
| | - Julie Richardson
- Faculty of Health Science, School of Rehabilitation Science, Institute for Applied Health Sciences, McMaster University, Hamilton, Canada
| | - Brenda Vrkljan
- Faculty of Health Science, School of Rehabilitation Science, Institute for Applied Health Sciences, McMaster University, Hamilton, Canada
| |
Collapse
|
7
|
Alfaro-Lara R, Espinosa-Ortega HF, Arce-Salinas CA. Systematic review and meta-analysis of the efficacy and safety of leflunomide and methotrexate in the treatment of rheumatoid arthritis. ACTA ACUST UNITED AC 2019; 15:133-139. [DOI: 10.1016/j.reuma.2017.07.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/19/2017] [Accepted: 07/14/2017] [Indexed: 01/31/2023]
|
8
|
Rubin DA. MRI and ultrasound of the hands and wrists in rheumatoid arthritis. I. Imaging findings. Skeletal Radiol 2019; 48:677-695. [PMID: 30796506 DOI: 10.1007/s00256-019-03179-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 01/19/2019] [Accepted: 02/03/2019] [Indexed: 02/02/2023]
Abstract
The management of patients with rheumatoid arthritis (RA) has rapidly evolved with the development of newer disease-modifying drugs and the recognition that long-term damage can be mitigated by an earlier and more-informed use of these medications. Historically, radiographs were the mainstay of imaging in RA patients, but radiographic joint narrowing and erosions are late and insensitive findings in the disease. MRI (with intravenous contrast agent) and ultrasound (with power Doppler interrogation) of the hands and wrists are able to demonstrate erosions earlier and with greater sensitivity than radiographs. More importantly, these imaging studies also depict synovitis and active soft-tissue inflammation, which represents a precursor to structural damage. Additionally, MRI can show inflammation within the bones (osteitis), which is proving to be the most important prognosticator of an aggressive disease course. Part I of this review discusses the imaging techniques, pitfalls, definitions, and comparative studies of MRI and ultrasound for identifying and quantifying erosions, synovitis, and osteitis. Part II will demonstrate how these imaging findings influence the clinical management of RA patients throughout their disease course, from presentation through clinical remission.
Collapse
Affiliation(s)
- David A Rubin
- Department of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, St. Louis, MO, 63110, USA.
| |
Collapse
|
9
|
Li N, Jiang L, Cai Y, Liu JY, Zhao T, Kong N, Yu Y, Xuan DD, Zou H, Xue Y, Wan W. The correlation between interleukin-34 and bone erosion under ultrasound in rheumatoid arthritis. Mod Rheumatol 2019; 30:269-275. [PMID: 30880555 DOI: 10.1080/14397595.2019.1593576] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background: Rheumatoid arthritis (RA) is a chronic inflammatory arthropathy characterized by excessive synovial hyperplasia and progressive joint destruction. Pro-inflammatory cytokines play major roles in the regulation of synovial inflammation. The contribution of interleukin-34 (IL-34) in RA pathogenesis has been strongly suggested in clinical studies.Aim: To investigate the correlation between plasma IL-34 and disease parameters in RA patients including disease activity score (DAS28), receptor activator of NF-[Formula: see text]B ligand (RANKL) concentration, synovitis and bone erosions under ultrasound.Methods: 60 RA patients and 20 healthy controls were from Huashan Hospital, patient's medical history, physical examination, laboratory examination and ultrasound data were collected and recorded, respectively. Blood samples of all participants were collected and the levels of IL-34 and RANKL were tested. The levels of IL-34 and RANKL in RA patients were compared with those of healthy controls. Furthermore, the correlation between IL-34, RANKL and disease parameters in RA patients was analyzed.Results: Both plasma levels of IL-34 and RANKL in RA patients were significantly higher than the healthy controls (p < .05). IL-34 was significantly related to disease activity scores (r = 0.43, p = .001); RANKL (r = 0.46, p = .0003) and bone erosions by ultrasound (r = 0.38, p = .002).Conclusions: The plasma IL-34 concentration in RA was significantly higher than the healthy controls and was significantly correlated with RANKL, as well as disease activity score and bone erosions by ultrasound. The IL-34 may be a new biological marker for disease activity and predictor for bone erosions in RA. Targeting IL-34 holds promise in the management of RA and, potentially, other osteoclasts driven diseases (erosive osteoarthritis and psoriatic arthritis for example).
Collapse
Affiliation(s)
- Na Li
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China.,The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, China
| | - Li Jiang
- Department of Rheumatology, Linyi People's Hospital, Shandong, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Yehua Cai
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China.,Department of Ultrasound, Huashan Hospital, Fudan University, Shanghai, China
| | - Jia Yan Liu
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Tianyi Zhao
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Ning Kong
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Yiyun Yu
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Dan Dan Xuan
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Hejian Zou
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Yu Xue
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Weiguo Wan
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.,Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| |
Collapse
|
10
|
Beyer K, Lie SA, Kjellevold M, Dahl L, Brun JG, Bolstad AI. Marine ω-3, vitamin D levels, disease outcome and periodontal status in rheumatoid arthritis outpatients. Nutrition 2018; 55-56:116-124. [PMID: 30031313 DOI: 10.1016/j.nut.2018.03.054] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 03/07/2018] [Accepted: 03/22/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVES Marine ω-3 fatty acids (FAs) and Vitamin D (VitD) are reportedly capable of down-regulating inflammation in rheumatoid arthritis (RA) and periodontal disease. This study was undertaken to relate marine FA and VitD status to RA disease status and periodontal conditions. METHODS RA outpatients (age ≥35 y) were consecutively recruited. Rheumatologic clinical data were collected and periodontal status obtained. A food frequency questionnaire was used to estimate fish and supplement intake. FA profiles in whole-blood and serum VitD levels were determined. RESULTS A total of 78 RA patients (age 57 ± 12 y, disease duration 15 ± 11 y) were included, 58% had active RA. Periodontitis was diagnosed in 82% of the patients, 18% had severe periodontitis. Seropositivity for rheumatoid factor and/or anticitrullinated protein antibodies was related to higher prevalence of periodontitis (P= 0.008). Seafood intake in accordance with nutritional recommendations was associated with better RA disease outcome (largest P= 0.008). An ω-3 index >8, present in 14% of the patients, correlated with a more desirable patient global health assessment scored on a visual analog scale (VAS; P= 0.004), lower periodontal probing depth (PD; P= 0.021), and ω-3 supplementation (P= 0.001). Serum VitD levels >50 nmol/L were found in 89%, of these 48% had VitD levels ≥75 nmol/L, no differences were found for RA disease activity and periodontal measurements. CONCLUSIONS Seropositive RA patients had a higher prevalence of periodontitis than seronegative patients. An ω-3 index >8 was related to ω-3 supplementation and more desirable VAS and lower PD. VitD status was satisfactory for most patients and was not associated with differences in RA severity or periodontal diagnosis.
Collapse
Affiliation(s)
- Kathrin Beyer
- Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway.
| | - Stein Atle Lie
- Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway
| | | | | | - Johan G Brun
- Department of Rheumatology, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Anne Isine Bolstad
- Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway
| |
Collapse
|
11
|
O'Brien W, Fissel BM, Maeda Y, Yan J, Ge X, Gravallese EM, Aliprantis AO, Charles JF. RANK-Independent Osteoclast Formation and Bone Erosion in Inflammatory Arthritis. Arthritis Rheumatol 2017; 68:2889-2900. [PMID: 27563728 DOI: 10.1002/art.39837] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 08/02/2016] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Proinflammatory molecules promote osteoclast-mediated bone erosion by up-regulating local RANKL production. However, recent evidence suggests that combinations of cytokines, such as tumor necrosis factor (TNF) plus interleukin-6 (IL-6), induce RANKL-independent osteoclastogenesis. The purpose of this study was to better understand TNF/IL-6-induced osteoclast formation and to determine whether RANK is absolutely required for osteoclastogenesis and bone erosion in murine inflammatory arthritis. METHODS Myeloid precursors from wild-type (WT) mice or mice with either germline or conditional deletion of Rank, Nfatc1, Dap12, or Fcrg were treated with either RANKL or TNF plus IL-6. Osteoprotegerin, anti-IL-6 receptor (anti-IL-6R), and hydroxyurea were used to block RANKL, the IL-6R, and cell proliferation, respectively. Clinical scoring, histologic assessment, micro-computed tomography, and quantitative polymerase chain reaction (qPCR) were used to evaluate K/BxN serum-transfer arthritis in WT and RANK-deleted mice. Loss of Rank was verified by qPCR and by osteoclast cultures. RESULTS TNF/IL-6 generated osteoclasts in vitro that resorbed mineralized tissue through a pathway dependent on IL-6R, NFATc1, DNAX-activation protein 12, and cell proliferation, but independent of RANKL or RANK. Bone erosion and osteoclast formation were reduced, but not absent, in arthritic mice with inducible deficiency of RANK. TNF/IL-6, but not RANKL, induced osteoclast formation in bone marrow and synovial cultures from animals deficient in Rank. Multiple IL-6 family members (IL-6, leukemia inhibitory factor, oncostatin M) were up-regulated in the synovium of arthritic mice. CONCLUSION The persistence of bone erosion and synovial osteoclasts in Rank-deficient mice, and the ability of TNF/IL-6 to induce osteoclastogenesis, suggest that more than one cytokine pathway exists to generate these bone-resorbing cells in inflamed joints.
Collapse
Affiliation(s)
- William O'Brien
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Brian M Fissel
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Yukiko Maeda
- University of Massachusetts Medical School, Worcester
| | - Jing Yan
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Xianpeng Ge
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Julia F Charles
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
12
|
Arvikar SL, Crowley JT, Sulka KB, Steere AC. Autoimmune Arthritides, Rheumatoid Arthritis, Psoriatic Arthritis, or Peripheral Spondyloarthritis Following Lyme Disease. Arthritis Rheumatol 2017; 69:194-202. [PMID: 27636905 DOI: 10.1002/art.39866] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 09/01/2016] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To describe systemic autoimmune joint diseases that develop following Lyme disease, and to compare their clinical features with those of Lyme arthritis (LA). METHODS We reviewed records of all adult patients referred to our LA clinic over a 13-year period, in whom we had diagnosed a systemic autoimmune joint disease following Lyme disease. For comparison, records of patients enrolled in our LA cohort over the most recent 2-year period were analyzed. Levels of IgG antibodies to Borrelia burgdorferi and to 3 Lyme disease-associated autoantigens were measured. RESULTS We identified 30 patients who had developed a new-onset systemic autoimmune joint disorder a median of 4 months after Lyme disease (usually manifested by erythema migrans [EM]). Fifteen had rheumatoid arthritis (RA), 13 had psoriatic arthritis (PsA), and 2 had peripheral spondyloarthritis (SpA). The 30 patients typically had polyarthritis, and those with PsA or SpA often had previous psoriasis, axial involvement, or enthesitis. In the comparison group of 43 patients with LA, the usual clinical picture was monoarticular knee arthritis, without prior EM. Most of the patients with systemic autoimmune joint disorders were positive for B burgdorferi IgG antibodies, as detected by enzyme-linked immunosorbent assay, but had significantly lower titers and lower frequencies of Lyme disease-associated autoantibodies than patients with LA. Prior to our evaluation, these patients had often received additional antibiotics for presumed LA, without benefit. We prescribed antiinflammatory agents, most commonly disease-modifying antirheumatic drugs, resulting in improvement. CONCLUSION Systemic autoimmune joint diseases (i.e., RA, PsA, SpA) may follow Lyme disease. Development of polyarthritis after antibiotic-treated EM, previous psoriasis, or low-titer B burgdorferi antibodies may provide insight into the correct diagnosis.
Collapse
|
13
|
Lagrutta M, Alle G, Parodi RL, Greca AA. Manifestaciones extraarticulares graves de artritis reumatoide en ausencia de artritis activa, tras remisión espontánea sostenida. Presentación de un caso. ACTA ACUST UNITED AC 2016; 12:223-5. [DOI: 10.1016/j.reuma.2015.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 07/10/2015] [Accepted: 07/17/2015] [Indexed: 10/23/2022]
|
14
|
Gulácsi L, Brodszky V, Baji P, Kim H, Kim SY, Cho YY, Péntek M. Biosimilars for the management of rheumatoid arthritis: economic considerations. Expert Rev Clin Immunol 2015; 11 Suppl 1:S43-52. [DOI: 10.1586/1744666x.2015.1090313] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
15
|
Yasui T, Nishino J, Shoda N, Koizumi Y, Ohashi S, Kadono Y, Tanaka S, Tohma S. Prevalence of total knee arthroplasty and its predictive factors in Japanese patients with rheumatoid arthritis: Analysis using the NinJa cohort. Mod Rheumatol 2015; 26:36-9. [PMID: 25967131 DOI: 10.3109/14397595.2015.1045258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The aim of this study was to clarify the prevalence and the predictive factors for undergoing total knee arthroplasty (TKA) among patients with rheumatoid arthritis (RA). METHODS The data of 1,134 patients with RA who were enrolled in the Japanese nationwide cohort database NinJa in 2003 and consecutively followed up until 2009 were analyzed. RESULTS Seventy-six patients underwent TKA during the observation period. The yearly progression of the modified Health Assessment Questionnaire or mHAQ score from 2003 to 2004, but not the yearly progression of the Disease Activity Score in 28 Joints or DAS28 or patient visual analog scale (VAS) score, was significantly higher in the patients who underwent TKA than those who did not. Multivariate analysis showed that knee involvement in the disease, high Steinbrocker stage (III or IV), and high patient VAS score at the time of enrollment were powerful predictive factors, with hazard ratios of 4.01, 3.71, and 1.20, respectively. According to survival analysis with TKA as an endpoint, patients with knee involvement in the disease at the time of enrollment had a significantly worse 5-year survival rate than did those without knee involvement (83.5% vs. 97.0%, respectively). CONCLUSION Several factors were elucidated as predictive factors for undergoing TKA among patients with RA.
Collapse
Affiliation(s)
- Tetsuro Yasui
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan.,b Department of Orthopaedic Surgery , Teikyo University Mizonokuchi Hospital , Kanagawa , Japan
| | - Jinju Nishino
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Naoko Shoda
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Yasuhiko Koizumi
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Satoru Ohashi
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Yuho Kadono
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Sakae Tanaka
- a Department of Orthopaedic Surgery , Faculty of Medicine, The University of Tokyo , Tokyo , Japan
| | - Shigeto Tohma
- c Clinical Research Center for Allergy and Rheumatology, Sagamihara National Hospital, National Hospital Organization , Kanagawa , Japan
| |
Collapse
|
16
|
Bright R, Proudman S, Rosenstein E, Bartold P. Is there a link between carbamylation and citrullination in periodontal disease and rheumatoid arthritis? Med Hypotheses 2015; 84:570-6. [DOI: 10.1016/j.mehy.2015.03.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 10/30/2014] [Accepted: 03/01/2015] [Indexed: 01/12/2023]
|
17
|
Amaya-Amaya J, Calixto OJ, Saade-Lemus S, Calvo-Paramo E, Mantilla RD, Rojas-Villarraga A, Anaya JM. Does non-erosive rheumatoid arthritis exist? A cross-sectional analysis and a systematic literature review. Semin Arthritis Rheum 2014; 44:489-498. [PMID: 25440525 DOI: 10.1016/j.semarthrit.2014.09.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 08/27/2014] [Accepted: 09/11/2014] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To evaluate the prevalence and factors associated with non-erosive rheumatoid arthritis (RA). METHODS First, a cross-sectional analytical study was performed. Non-erosive disease, defined as the absence of any erosion on X-rays after 5 years of RA, was evaluated in 500 patients. Further and additional evaluations including ultrasonography (US) and computed tomography (CT) were performed in those patients meeting the eligibility criteria. The Spearman correlation coefficient, kappa analysis, and Kendall׳s W test were used to analyze the data. Second, a systematic literature review (SLR) was performed following the PRISMA guidelines. RESULTS Of a total of 40 patients meeting the eligibility criteria for non-erosive RA, eight patients were confirmed to have non-erosive RA by the three methods. A positive correlation between non-erosive RA and shorter disease duration, antinuclear antibodies positivity, lower rheumatoid factor (RF) and C-reactive protein titers, lower global visual analog scale values, toxic exposures, and lower disease activity-(RAPID3) was found. In addition, an inverse correlation with anticyclic citrullinated peptide antibodies (ACPA) positivity and medication use was observed. From the SLR, it was corroborated that factors associated with this subphenotype were shorter disease duration, younger disease onset, negative ACPA and RF titers, low cytokine levels, and some genetic markers. CONCLUSION Non-erosive RA is rare, occurring in less than 2% of cases. These findings improve on the understanding of RA patients who present without erosions and are likely to have less severe disease.
Collapse
Affiliation(s)
- Jenny Amaya-Amaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Omar-Javier Calixto
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Sandra Saade-Lemus
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia
| | - Enrique Calvo-Paramo
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Ruben-Dario Mantilla
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Adriana Rojas-Villarraga
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Juan-Manuel Anaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia; Mederi, Hospital Universitario Mayor, Bogotá, Colombia.
| |
Collapse
|
18
|
Abstract
Rheumatoid arthritis (RA), the most common autoimmune disorder associated with dry eye syndrome, is also associated with sight-threatening ocular diseases such as peripheral ulcerative keratitis, scleritis and corneal melts. Tissue damage on the ocular surface of patients with RA is autoimmune-mediated. Findings from patients with dry eye have implicated defects in innate immunity (Toll-like receptors, S100A and resident antigen-presenting cells), cytokines, chemokines and T helper (TH)-cell subsets (including TH1 and TH17) in disease pathogenesis. Some of these features are probably important in dry eye related to RA, which can occur at a different time from articular disease and is more clinically severe than idiopathic dry eye. Ocular surface immune factors can be influenced by the systemic immune landscape. Depending on the severity of ocular inflammation in RA, treatment can include ciclosporin, topical corticosteroids, tacrolimus, autologous serum and systemic immunosuppression. Tissue damage is treated by inhibiting matrix metalloproteinases. Potential therapeutic strategies benefit from an improved understanding of ocular surface immunology, and include targeting of T-cell subsets, B-cell signalling or cytokines.
Collapse
|
19
|
Adeneye AA, Oreagba AI, Ishola IO, Kalejaiye HA. Evaluation of the anti-arthritic activity of the hydroethanolic leaf extract of Alchornea cordifolia in rats. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2014; 11:402-10. [PMID: 25435626 DOI: 10.4314/ajtcam.v11i2.26] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Different decoctions of Alchornea cordifolia leaves are used by Yoruba herbalists (Southwest Nigeria) for the local treatment of ulcers, rheumatic pains, febrile convulsions, and for enhancing physical performance. MATERIALS AND METHODS In this study, the anti-arthritic effect of 100 - 400 mg/kg/day of the hydroethanolic leaf extract of Alchornea cordifolia (HEAC) was investigated in Complete Freund's Adjuvant (CFA)-induced arthritic rats as a way of evaluating its efficacy in the local management of arthritis. In addition, the effects of HEAC on liver and renal function parameters as well as its effect on the antioxidant enzyme system were investigated. Arthritis was induced using 0.1 ml of 10 mg/ml of Complete Freund's Adjuvant (CFA) following 1 h oral pretreatment and 8(th) day post-arthritic induction with 100, 200 and 400 mg/kg/day of HEAC and 3 mg/kg/day of celecoxib as the reference drug. The anti-arthritic activity of HEAC was assessed based on the ability of HEAC to alter the paw edema diameter, body weight, full blood count, renal and liver function markers, glycoprotein, lysosomal enzymes and possible antioxidant potential in the arthritic rats. RESULTS Oral pretreatment with 100, 200, and 400 mg/kg/day of HEAC produced significant (p<0.001, p<0.05 and p<0.01) reductions in the paw edema diameter in a non-dose dependent fashion in ACF-induced arthritic rats with the 100 mg/kg/day of HEAC producing the most significant anti-arthritic effect. Similarly, HEAC increased hepatic GSH levels, CAT and SOD activities suggesting possible antioxidant mechanism for its anti-arthritic effect. CONCLUSION Overall, results of this study lend credence to the folkloric use of water decoction of Alchornea cordifolia leaves against rheumatoid arthritis. However, further pharmacological investigations would be required at isolating and determining the active anti-arthritic molecule(s) in HEAC in the nearest future.
Collapse
Affiliation(s)
- Adejuwon Adewale Adeneye
- Department of Pharmacology, Faculty of Basic Medical Sciences, Lagos State University College of Medicine, 1-5 Oba Akinjobi Way, G.R.A, Ikeja, Lagos State, Nigeria
| | - Adekunle Ibrahim Oreagba
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Idi-Araba, Lagos State, Nigeria
| | - Ismail Ogunbayode Ishola
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Idi-Araba, Lagos State, Nigeria
| | - Hassanat Adeola Kalejaiye
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Idi-Araba, Lagos State, Nigeria
| |
Collapse
|
20
|
Holoshitz J, Liu Y, Fu J, Joseph J, Ling S, Colletta A, Sharma P, Begun D, Goldstein S, Taichman R. An HLA-DRB1-coded signal transduction ligand facilitates inflammatory arthritis: a new mechanism of autoimmunity. THE JOURNAL OF IMMUNOLOGY 2012. [PMID: 23180817 DOI: 10.4049/jimmunol.1202150] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Particular alleles of HLA contribute to disease susceptibility and severity in many autoimmune conditions, but the mechanisms underlying these associations are often unknown. In this study, we demonstrate that the shared epitope (SE), an HLA-DRB1-coded sequence motif that is the single most significant genetic risk factor for erosive rheumatoid arthritis, acts as a signal transduction ligand that potently activates osteoclastogenesis, both in vitro and in vivo. The SE enhanced the production of several pro-osteoclastogenic factors and facilitated osteoclast (OC) differentiation in mouse and human cells in vitro. Transgenic mice expressing a human HLA-DRB1 allele that code the SE motif demonstrated markedly higher propensity for osteoclastogenesis and enhanced bone degradation capacity ex vivo. In addition, the SE enhanced the differentiation of Th17 cells expressing the receptor activator for NF-κB ligand. When the two agents were combined, IL-17 and the SE enhanced OC differentiation synergistically. When administered in vivo to mice with collagen-induced arthritis, the SE ligand significantly increased arthritis severity, synovial tissue OC abundance, and bone erosion. Thus, the SE contributes to arthritis severity by activating an OC-mediated bone-destructive pathway. These findings suggest that besides determining the target specificity of autoimmune responses, HLA molecules may influence disease outcomes by shaping the pathogenic consequences of such responses.
Collapse
Affiliation(s)
- Joseph Holoshitz
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, MI 48109, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Ramiro S, van Tubergen AM, Landewé RB. RAPID and FAST4WARD trials: certolizumab pegol for rheumatoid arthritis. Expert Rev Clin Immunol 2011; 6:713-20. [PMID: 20828279 DOI: 10.1586/eci.10.67] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In the last decade, biological therapies have dramatically changed the treatment for rheumatoid arthritis (RA) in such a way that remission is currently an achievable goal. The armamentarium of therapeutic options for RA has recently been enriched with another approved anti-TNF-alpha agent, certolizumab pegol (CZP). This article reviews the trials conducted with CZP in RA, the Rheumatoid Arthritis PreventIon of structural Damage (RAPID 1 and 2) and the EFficAcy and Safety of cerTolizumab pegol - 4 Weekly dosAge in RheumatoiD arthritis (FAST4WARD). These trials have demonstrated that this new biological agent significantly improves the clinical signs and symptoms of RA, inhibits progression of structural damage, and improves physical function and quality of life in patients with active RA who have failed treatment with methotrexate. The safety profile of CZP is acceptable and similar to that of other anti-TNF-alpha agents.
Collapse
Affiliation(s)
- Sofia Ramiro
- Department of Medicine, Division of Rheumatology, Maastricht University Medical Center, AZ Maastricht, The Netherlands
| | | | | |
Collapse
|
22
|
Ramiro S, Machado P, Singh JA, Landewé RB, da Silva JAP. Applying science in practice: the optimization of biological therapy in rheumatoid arthritis. Arthritis Res Ther 2010; 12:220. [PMID: 21067530 PMCID: PMC3046505 DOI: 10.1186/ar3149] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Most authorities recommend starting biological agents upon failure of at least one disease-modifying agent in patients with rheumatoid arthritis. However, owing to the absence of head-to-head studies, there is little guidance about which biological to select. Still, the practicing clinician has to decide. This review explores the application of published evidence to practice, discussing the goals of treatment, the (in) ability to predict individual responses to therapy, and the potential value of indirect comparisons. We suggest that cycling of biological agents, until remission is achieved or until the most effective agent for that individual patient is determined, deserves consideration in the current stage of knowledge.
Collapse
Affiliation(s)
- Sofia Ramiro
- Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The Netherlands
| | | | | | | | | |
Collapse
|
23
|
Christensen AF, Hørslev-Petersen K, Christgau S, Lindegaard HM, Lottenburger T, Junker K, Hetland ML, Stengaard-Pedersen K, Jacobsen S, Ellingsen T, Andersen LS, Hansen I, Skjødt H, Pedersen JK, Lauridsen UB, Svendsen AJ, Tarp U, Pødenphant J, Heegaard NHH, Vestergaard A, Jurik AG, Ostergaard M, Junker P. Uncoupling of collagen II metabolism in newly diagnosed, untreated rheumatoid arthritis is linked to inflammation and antibodies against cyclic citrullinated peptides. J Rheumatol 2010; 37:1113-20. [PMID: 20436079 DOI: 10.3899/jrheum.091265] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To investigate the relationship between markers of collagen II synthesis and degradation with disease activity measures, autoantibodies, and radiographic outcomes in a 4-year protocol on patients with early rheumatoid arthritis (RA) who are naïve to disease-modifying antirheumatic drugs. METHODS One hundred sixty patients with newly diagnosed, untreated RA entered the Cyclosporine, Methotrexate, Steroid in RA (CIMESTRA) trial. Disease activity and radiograph status were measured at baseline and 4 years. The N-terminal propeptide of collagen IIA (PIIANP) and the cross-linked C-telopeptide of collagen II (CTX-II) were quantified at baseline by ELISA. PIIANP was also assayed at 2 and 4 years. Anticyclic citrullinated peptide (anti-CCP) was recorded at baseline. An uncoupling index for cartilage collagen metabolism was calculated from PIIANP and CTX-II measurements. RESULTS PIIANP was low at diagnosis and 4 years on (p < 0.001), irrespective of treatment and disease activity. PIIANP was lowest in anti-CCP positive patients (p = 0.006), and there was a negative correlation between PIIANP and anti-CCP titers (rho = -0.25, p 0.002). CTX-II was increased (p < 0.001) and correlated positively with disease activity and radiographic progression, but not with anti-CCP (p = 0.93). The uncoupling index was not superior to CTX-II in predicting radiographic changes. CONCLUSION These results suggest that cartilage collagen formation and degradation are unbalanced when RA is diagnosed. The different associations of collagen II anabolism (PIIANP) and collagen II degradation (CTX-II) with anti-CCP, synovitis, and radiographic progression indicate that at this early stage of RA, cartilage collagen degradation is mainly driven by synovitis, while anti-CCP antibodies may interfere with cartilage regeneration by inhibiting collagen IIA formation. Trial registration j.nr NCT00209859.
Collapse
Affiliation(s)
- Anne Friesgaard Christensen
- Department of Rheumatology at Odense University Hospital and Institute of Clinical Research, Medical Biotechnology Centre, University of Southern Denmark, Odense, Denmark.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
|
25
|
Ouimet JM, Pope JE, Gutmanis I, Koval J. Work disability in scleroderma is greater than in rheumatoid arthritis and is predicted by high HAQ scores. Open Rheumatol J 2008; 2:44-52. [PMID: 19088871 PMCID: PMC2588092 DOI: 10.2174/1874312900802010044] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2008] [Revised: 08/29/2008] [Accepted: 09/20/2008] [Indexed: 12/04/2022] Open
Abstract
Objectives To estimate the frequency of work disability (WD) in a cohort of patients with Systemic Sclerosis (SSc) vs an internal control group of patients with rheumatoid arthritis (RA) with a known high frequency of WD; and to investigate the association between WD and other factors including Health Assessment Questionnaire Disability Index (HAQ-DI) scores, HAQ pain, age, sex, disease duration and education level. Methods Cross-sectional data on WD status were obtained from a questionnaire sent to all SSc (n = 35 limited [lcSSc], 26 diffuse [dcSSc]) and a subset of RA patients (n=104) from a rheumatology practice. WD data, HAQ-DI scores, and demographic/clinical features (age, sex, high school education, disease duration and SSc disease subtype [dcSSc vs lcSSc]) were recorded. Results The proportion with WD was 0.56 in SSc (95% CI: 0.43-0.68) vs 0.35 in RA (95% CI: 0.25-0.44), p= 0.009. HAQ-DI scores were significantly higher in work-disabled SSc and RA patients vs those who were employed (p=0.0001, and p <0.0001). Multivariate logistic regression analysis demonstrated that higher HAQ-DI scores (β=1.78, p <0.001), disease type (dcSSc, lcSSc, RA) (β=1.32 for dcSSc, p=0.032), and self-reported disease duration (β=0.04, p=0.042) were significantly associated with WD (R2=0.311). Adding a work-related factor (self-reported physically demanding work) improved the regression model (R2=0.346) and strengthened the HAQ-DI (β=1.86, p <0.001) and lcSSc (β=1.24, p=0.024) coefficients. Conclusion The frequency of WD in SSc was high and was greater than in RA. SSc (and dcSSc) had significantly more WD than RA. The HAQ-DI was strongly associated with WD in SSc
Collapse
Affiliation(s)
- Janine M Ouimet
- Department of Epidemiology & Biostatistics, The University of Western Ontario, London, ON, Canada
| | | | | | | |
Collapse
|
26
|
Rasool M, Sabina EP. Antiinflammatory effect of the Indian Ayurvedic herbal formulation Triphala on adjuvant-induced arthritis in mice. Phytother Res 2007; 21:889-94. [PMID: 17533629 DOI: 10.1002/ptr.2183] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
In the present study, attempts have been made to evaluate the antiarthritic effect of the Indian Ayurvedic herbal formulation Triphala on adjuvant-induced arthritis in mice and to compare it with that of the non-steroidal antiinflammatory drug indomethacin. Arthritis was induced by intradermal injection of complete Freund's adjuvant (0.1 mL) into the right hind paw of Swiss albino mice. Triphala (1 g/kg/bxwt) and indomethacin (3 mg/kg/bxwt) were administered orally for 8 days (from day 11 to 18) after adjuvant injection. The levels of lysosomal enzymes, tissue marker enzymes, glycoproteins and paw thickness were increased in adjuvant-induced arthritic animals. The body weight was found to be reduced when compared with the control animals. These physical and biochemical changes observed in arthritic animals were altered significantly to near normal conditions after oral administration of Triphala (1 g/kg/bxwt). The results obtained clearly indicate the fact that the Indian Ayurvedic herbal formulation Triphala has promising antiinflammatory activity.
Collapse
Affiliation(s)
- M Rasool
- School of Bio-engineering and Biosciences, Vellore Institute of Technology, Deemed University, Vellore 632 014, Tamil Nadu, India.
| | | |
Collapse
|
27
|
Forslind K, Hafström I, Ahlmén M, Svensson B. Sex: a major predictor of remission in early rheumatoid arthritis? Ann Rheum Dis 2006; 66:46-52. [PMID: 17158139 PMCID: PMC1798403 DOI: 10.1136/ard.2006.056937] [Citation(s) in RCA: 152] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND The treatment goal of early rheumatoid arthritis is remission. This study reports remission rates in clinical practice using a cohort of patients with early rheumatoid arthritis. METHODS 698 patients with early rheumatoid arthritis were included. Mean age at inclusion was 58 years and mean disease duration was 6.4 months; 64% of the patients were women, 56% were positive for antibodies to cyclic citrullinated peptide and 60% were positive for rheumatoid factor. Remission was defined as a disease activity score <2.6, with or without ongoing treatment with drugs for rheumatoid arthritis. RESULTS After 2 years, 261 of 689 patients were in remission (37.9%), and after 5 years, the remission rate was 38.5%. However, only 26.1% were in remission at both these time points. Multiple logistic regression analyses found sex to be a main predictor for remission. Thus, significantly fewer women were in remission after 2 years (32.1% v 48%, p = 0.001) after 5 years (30.8% v 52.4%, p = 0.001) and at both these time points (19.1% v 39.3%, p = 0.001). Although disease activity was not with certainty more pronounced in women at onset of disease, the disease course became markedly worse in women. The disparity in remission frequency between women and men could not be explained by differences in disease duration, age or treatment with disease modifying antirheumatic drugs or glucocorticoids. CONCLUSIONS Early remission of rheumatoid arthritis by 28-joint Disease Activity Score<2.6 was as frequent or more frequent in this study than in most previous reports. Importantly, women had more severe disease with a considerably lower remission rate than men, although the disease activity before treatment seemed similar.
Collapse
Affiliation(s)
- K Forslind
- Section of Rheumatology, Helsingborgs Lasarett, Helsingborg, Sweden
| | | | | | | |
Collapse
|
28
|
Abstract
PURPOSE The epidemiology of rheumatoid arthritis (RA), its pathophysiology and immune mechanisms, and its clinical manifestations are reviewed. The signs, symptoms, and radiographic and biochemical changes noted in mild, moderate, and severe disease are discussed and the systemic nature of RA and its adverse impact on survival are addressed. Traditional and newer scoring instruments to measure disease severity, progression, disability, and response to therapy are reviewed and introduced, respectively. The impact of RA on disability and quality of life (QOL) is also explored. SUMMARY RA, a chronic inflammatory autoimmune disease that involves the synovial membrane and extraarticular sites, affects approximately 1-2% of the population, with women 2-3 times as likely to be affected as men. If RA is not treated aggressively, its clinical course is characterized by progressive physical disability and reduced QOL. CONCLUSION Increased knowledge of the cellular and immune mechanisms involved in RA has identified new drug targets.
Collapse
Affiliation(s)
- Carlo Marra
- Arthritis Research Centre of Canada, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada.
| |
Collapse
|
29
|
Alsaeid K, Alawadhi A, Al-Saeed O, Haider MZ. Human leukocyte antigen DRB1*04 is associated with rheumatoid arthritis in Kuwaiti patients. Joint Bone Spine 2005; 73:62-5. [PMID: 16226480 DOI: 10.1016/j.jbspin.2004.12.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2004] [Accepted: 12/13/2004] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Rheumatoid arthritis (RA) is a common, complex autoimmune disease known to be associated with inheritance of certain human leukocyte antigen (HLA)-DR alleles in different populations. This study investigated the association of DRB1 alleles in Kuwaiti patients with RA. MATERIALS AND METHODS DRB1 alleles were analyzed in 47 Kuwaiti patients and 70 ethnically matched controls using a DNA-based sequence specific primer (SSP) method. RESULTS The frequency of DRB1*04 allele was higher in patients compared to the controls (P < 0.012). The association with of HLA-DRB1*04 allele in our patients with RA was accounted for mainly by the seropositive group of patients (P < 0.05). Moreover, five patients were homozygous for DRB1*4 compared to none in the controls. None of the other DRB1 alleles tested was significantly higher in the patients. All patients homozygous for the DRB1*04 allele were females. There was no statistically significant difference in the frequency of DRB1*04 allele in patients classified according to presence of erosive disease or extra-articular manifestations. CONCLUSION Our results indicate that in Kuwaiti patients, RA is associated with the presence of DRB1*04 allele. The lack of association with severity or the phenotype of RA is not surprising since this is a hospital-based study where patients tend to have a more severe disease.
Collapse
Affiliation(s)
- Khaled Alsaeid
- Department of Pediatrics, Faculty of Medicine, Kuwait University, Safat.
| | | | | | | |
Collapse
|
30
|
Wada Y, Nakajima-Yamada T, Yamada K, Tsuchida J, Yasumoto T, Shimozato T, Aoki K, Kimura T, Ushiyama S. R-130823, a novel inhibitor of p38 MAPK, ameliorates hyperalgesia and swelling in arthritis models. Eur J Pharmacol 2005; 506:285-95. [PMID: 15627439 DOI: 10.1016/j.ejphar.2004.11.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2004] [Accepted: 11/10/2004] [Indexed: 12/30/2022]
Abstract
We found that a novel compound, R-130823 {2-(4-fluorophenyl)-4-(1-phenethyl-1,2,3,6-tetrahydropyridin-4-yl)-3-(pyridin-4-yl)-1H-pyrrole}, had highly selective inhibition against mitogen-activated protein kinase p38alpha (IC50=22 nM). The release of tumor necrosis factor-alpha, interleukin-1beta, -6 and -8 was inhibited in lipopolysaccharide-stimulated human blood pretreated by R-130823, with IC50 values of 0.089, 0.066, 0.95 and 0.16 microM, respectively. R-130823 reduced the established hind paw swelling in rat adjuvant-induced arthritis, while methotrexate showed no suppression. In the same model, R-130823 ameliorated adjuvant-induced hyperalgesia with rapid onset and long duration comparable to a cyclooxygenase-2 inhibitor, celecoxib. In murine collagen-induced arthritis, R-130823 blocked the progress of arthritis when administered just after the onset of the arthritis. Histological analysis of the knee joints showed that proliferation of fibroblasts and synoviocytes and infiltration of neutrophils were ameliorated. In conclusion, R-130823 is expected to be an efficacious treatment for rheumatoid arthritis by blocking the p38 pathway.
Collapse
Affiliation(s)
- Yoshihiro Wada
- Biological Research Laboratories, Sankyo Co., Ltd. 1-2-58, Hiromachi, Shinagawa-ku, Tokyo 140-8710, Japan.
| | | | | | | | | | | | | | | | | |
Collapse
|
31
|
Barton A, John S. Approaches to identifying genetic predictors of clinical outcome in rheumatoid arthritis. AMERICAN JOURNAL OF PHARMACOGENOMICS : GENOMICS-RELATED RESEARCH IN DRUG DEVELOPMENT AND CLINICAL PRACTICE 2004; 3:181-91. [PMID: 12814326 DOI: 10.2165/00129785-200303030-00004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Predicting which patients with rheumatoid arthritis (RA), at presentation, are likely to suffer a severe disease course based on genotype data would be a major clinical advance. It would ensure that patients at highest risk of a severe outcome could be targeted with early aggressive therapies. With a better understanding of interactions between genotype and drug response it would be possible to prescribe treatments most likely to be efficacious and safe for specific patient subgroups. While a clear genetic component has been demonstrated in RA severity, the identification of genetic factors poses a challenge to researchers in the field. Initiatives such as the SNP Consortium and advances in genotyping technology have facilitated the investigation of genetic factors in both disease susceptibility and severity. However, several other factors, such as the availability of suitable longitudinal cohorts, definition of outcome measures, study design, selection of genetic markers, and statistical power, will all contribute to the likely success of genetic studies. Several strategies that have been applied in the pursuit of genetic predictors of clinical outcome in RA. While some encouraging results have been generated, it has so far been difficult to quantify the predictive value of genetic markers and extrapolate the results from genetic studies to clinic patients. Establishing high quality prospective inception cohorts, a more systemic approach to defining suitable outcome measures, and understanding the effects of treatment, will be critical to the eventual identification of good predictive genetic markers.
Collapse
Affiliation(s)
- Anne Barton
- School of Epidemiology and Health Sciences, University of Manchester, Manchester, England, UK
| | | |
Collapse
|
32
|
Dresch C, Xavier R, Brenol JC, Nardi NB, Chies JAB. Analysis of two T-cell receptor BV gene segment polymorphisms in caucasoid Brazilian patients with rheumatoid arthritis. Immunol Lett 2003; 90:77-80. [PMID: 14687707 DOI: 10.1016/s0165-2478(03)00174-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Considering the role of T-lymphocytes in rheumatoid arthritis (RA) and a possible involvement of the TCR in the pathology of this disease we analyzed allelic and genotypic frequencies of variants of two TCRBV gene segments (TCRBV3S1 and TCRBV18) in RA. A total of 95 caucasoid South Brazilian RA patients were genotyped for both TCRBV gene segment variants by restriction fragment length polymorphism preceded by PCR (PCR-RFLP) and the obtained frequencies were compared to those from healthy individuals. Allelic frequencies for the TCRBV3S1 gene segment were, respectively, for RA patients and controls, 0.447 and 0.545 (allele 1) and 0.553 and 0.455 (allele 2). Allelic frequencies for the TCRBV18 gene segment were, respectively, for RA patients and controls, 0.824 and 0.806 (allele 1) and 0.176 and 0.194 (allele 2). Neither allelic frequencies nor genotypic frequencies differ among RA and healthy individuals, suggesting that there is not a direct association among the TCRBV allelic variants studied and the development of RA and thus excluding the possibility of use of these gene segment polymorphisms as RA susceptibility markers.
Collapse
Affiliation(s)
- Christiane Dresch
- UFRGS-Departamento de Genética, Av Bento Gonçalves 9500, Caixa Postal 15053, CEP 91501-970, Porto Alegre RS, Brazil
| | | | | | | | | |
Collapse
|
33
|
Rennie KL, Hughes J, Lang R, Jebb SA. Nutritional management of rheumatoid arthritis: a review of the evidence. J Hum Nutr Diet 2003; 16:97-109. [PMID: 12662368 DOI: 10.1046/j.1365-277x.2003.00423.x] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Rheumatoid arthritis (RA) is a debilitating disease and is associated with increased risk of cardiovascular disease and osteoporosis. Poor nutrient status in RA patients has been reported and some drug therapies, such as nonsteroidal anti-inflammatory drugs (NSAIDs), prescribed to alleviate RA symptoms, may increase the requirement for some nutrients and reduce their absorption. This paper reviews the scientific evidence for the role of diet and nutrient supplementation in the management of RA, by alleviating symptoms, decreasing progression of the disease or by reducing the reliance on, or combating the side-effects of, NSAIDs. Supplementation with long-chain n-3 polyunsaturated fatty acids (PUFA) consistently demonstrates an improvement in symptoms and a reduction in NSAID usage. Evidence relating to other fatty acids, antioxidants, zinc, iron, folate, other B vitamins, calcium, vitamin D and fluoride are also considered. The present evidence suggests that RA patients should consume a balanced diet rich in long-chain n-3 PUFA and antioxidants. More randomized long-term studies are needed to provide evidence for the benefits of specific nutritional supplementation and to determine optimum intake, particularly for n-3 PUFA and antioxidants.
Collapse
Affiliation(s)
- K L Rennie
- MRC Human Nutrition Research, Elsie Widdowson Laboratory, Fulbourn Road, Cambridge, UK.
| | | | | | | |
Collapse
|
34
|
Gonzalez-Gay MA, Garcia-Porrua C, Hajeer AH. Influence of human leukocyte antigen-DRB1 on the susceptibility and severity of rheumatoid arthritis. Semin Arthritis Rheum 2002; 31:355-60. [PMID: 12077707 DOI: 10.1053/sarh.2002.32552] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND AND OBJECTIVES All human leukocyte antigen (HLA)-DRB1 alleles associated with rheumatoid arthritis (RA) encode a conserved amino acid sequence (QKRAA, QRRAA, or RRRAA) at position 70-74 in the third hypervariable region (HVR3) of the DRbeta(1) chain, which is commonly called the shared epitope (SE). Several studies, however, have associated the HLA-DRB1 gene in RA severity and progression rather than with susceptibility. Moreover, the association with disease severity and presence of the SE varies among different ethnic populations. HLA-DRB1 alleles also influence the disease onset. In this manuscript, the role of the HLA genes in RA was examined. METHODS A retrospective review of the literature was conducted to analyze the influence of the HLA-class II genes on the susceptibility, severity and protection against RA. RESULTS The HLA-DRB1*0401/*0404 genotype was associated with a higher risk for early disease onset in more severe forms in patients from the United Kingdom (UK). In northwest Spain, RA onset under 40 years is strongly associated with HLA-DRB1*0401 and *0404. In contrast, RA onset above 60 years is associated with HLA-DRB1*01. The protection against RA linked to some HLA-DRB1 alleles encoding a DERAA sequence of amino acids at position 70-74 in the HVR3 of the DRbeta1 chain, and specifically aspartic acid (D) at position 70 of this chain, recently was confirmed in both UK and northwest Spanish populations. Besides HLA-class II, other genes may be implicated in RA. Polymorphism in the tumor necrosis factor (TNF) region seems to be associated with RA, even in patients without the HLA-DRB1 SE. However, other genes such as interleukin-1 (IL-1) and corticotropin-releasing hormone may play a role in susceptibility to RA. CONCLUSIONS The additive effect of various genes may account for the development of RA and its clinical severity.
Collapse
|