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Shin B, Hrdlicka HC, Karki S, Fraser B, Lee SK, Delany AM. The miR-29-3p family suppresses inflammatory osteolysis. J Cell Physiol 2024. [PMID: 38764231 DOI: 10.1002/jcp.31299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 04/08/2024] [Accepted: 05/03/2024] [Indexed: 05/21/2024]
Abstract
Osteoclasts are the cells primarily responsible for inflammation-induced bone loss, as is particularly seen in rheumatoid arthritis. Increasing evidence suggests that osteoclasts formed under homeostatic versus inflammatory conditions may differ in phenotype. While microRNA-29-3p family members (miR-29a-3p, miR-29b-3p, miR-29c-3p) promote the function of RANKL-induced osteoclasts, the role of miR-29-3p during inflammatory TNF-α-induced osteoclastogenesis is unknown. We used bulk RNA-seq, histology, qRT-PCR, reporter assays, and western blot analysis to examine bone marrow monocytic cell cultures and tissue from male mice in which the function of miR-29-3p family members was decreased by expression of a miR-29-3p tough decoy (TuD) competitive inhibitor in the myeloid lineage (LysM-cre). We found that RANKL-treated monocytic cells expressing the miR-29-3p TuD developed a hypercytokinemia/proinflammatory gene expression profile in vitro, which is associated with macrophages. These data support the concept that miR-29-3p suppresses macrophage lineage commitment and may have anti-inflammatory effects. In correlation, when miR-29-3p activity was decreased, TNF-α-induced osteoclast formation was accentuated in an in vivo model of localized osteolysis and in a cell-autonomous manner in vitro. Further, miR-29-3p targets mouse TNF receptor 1 (TNFR1/Tnfrsf1a), an evolutionarily conserved regulatory mechanism, which likely contributes to the increased TNF-α signaling sensitivity observed in the miR-29-3p decoy cells. Whereas our previous studies demonstrated that the miR-29-3p family promotes RANKL-induced bone resorption, the present work shows that miR-29-3p dampens TNF-α-induced osteoclastogenesis, indicating that miR-29-3p has pleiotropic effects in bone homeostasis and inflammatory osteolysis. Our data supports the concept that the knockdown of miR-29-3p activity could prime myeloid cells to respond to an inflammatory challenge and potentially shift lineage commitment toward macrophage, making the miR-29-3p family a potential therapeutic target for modulating inflammatory response.
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Affiliation(s)
- Bongjin Shin
- Center on Aging, UConn Health, Farmington, Connecticut, USA
| | - Henry C Hrdlicka
- Center for Molecular Oncology, UConn Health, Farmington, Connecticut, USA
| | - Sangita Karki
- Center for Molecular Oncology, UConn Health, Farmington, Connecticut, USA
| | - Brianna Fraser
- Center for Molecular Oncology, UConn Health, Farmington, Connecticut, USA
| | - Sun-Kyeong Lee
- Center on Aging, UConn Health, Farmington, Connecticut, USA
| | - Anne M Delany
- Center for Molecular Oncology, UConn Health, Farmington, Connecticut, USA
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2
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Mou K, Chan SMH, Vlahos R. Musculoskeletal crosstalk in chronic obstructive pulmonary disease and comorbidities: Emerging roles and therapeutic potentials. Pharmacol Ther 2024; 257:108635. [PMID: 38508342 DOI: 10.1016/j.pharmthera.2024.108635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 02/13/2024] [Accepted: 03/11/2024] [Indexed: 03/22/2024]
Abstract
Chronic Obstructive Pulmonary Disease (COPD) is a multifaceted respiratory disorder characterized by progressive airflow limitation and systemic implications. It has become increasingly apparent that COPD exerts its influence far beyond the respiratory system, extending its impact to various organ systems. Among these, the musculoskeletal system emerges as a central player in both the pathogenesis and management of COPD and its associated comorbidities. Muscle dysfunction and osteoporosis are prevalent musculoskeletal disorders in COPD patients, leading to a substantial decline in exercise capacity and overall health. These manifestations are influenced by systemic inflammation, oxidative stress, and hormonal imbalances, all hallmarks of COPD. Recent research has uncovered an intricate interplay between COPD and musculoskeletal comorbidities, suggesting that muscle and bone tissues may cross-communicate through the release of signalling molecules, known as "myokines" and "osteokines". We explored this dynamic relationship, with a particular focus on the role of the immune system in mediating the cross-communication between muscle and bone in COPD. Moreover, we delved into existing and emerging therapeutic strategies for managing musculoskeletal disorders in COPD. It underscores the development of personalized treatment approaches that target both the respiratory and musculoskeletal aspects of COPD, offering the promise of improved well-being and quality of life for individuals grappling with this complex condition. This comprehensive review underscores the significance of recognizing the profound impact of COPD on the musculoskeletal system and its comorbidities. By unravelling the intricate connections between these systems and exploring innovative treatment avenues, we can aspire to enhance the overall care and outcomes for COPD patients, ultimately offering hope for improved health and well-being.
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Affiliation(s)
- Kevin Mou
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
| | - Stanley M H Chan
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
| | - Ross Vlahos
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia.
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3
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Maroun G, Fissoun C, Villaverde M, Brondello JM, Pers YM. Senescence-regulatory factors as novel circulating biomarkers and therapeutic targets in regenerative medicine for osteoarthritis. Joint Bone Spine 2024; 91:105640. [PMID: 37739212 DOI: 10.1016/j.jbspin.2023.105640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/24/2023]
Abstract
Recent discoveries reveal that the chronic presence of senescent cells in osteoarticular tissues provides a focal point of disease development for osteoarthritis (OA). Nevertheless, senescence-regulatory factors associated with OA still need to be identified. Furthermore, few diagnostic- and prognostic-validated biochemical markers (biomarkers) are currently used in clinics to evaluate OA patients. In the future, alongside imaging and clinical examination, detecting senescence-regulatory biomarkers in patient fluids could become a prospective method for disease: diagnosis, monitoring, progression and prognosis following treatment. This review summarizes a group of circulating OA biomarkers recently linked to senescence onset. Remarkably, these factors identified in proteomics, metabolomic and microRNA studies could also have deleterious or protective roles in osteoarticular tissue homeostasis. In addition, we discuss their potentially innovative modulation in combination with senotherapeutic approaches, for long-lasting OA treatment.
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Affiliation(s)
- Georges Maroun
- Institute for Regenerative Medicine and Biotherapy, University of Montpellier, INSERM UMR 1183, 34298 Montpellier, France
| | - Christina Fissoun
- Institute for Regenerative Medicine and Biotherapy, University of Montpellier, INSERM UMR 1183, 34298 Montpellier, France
| | - Marina Villaverde
- Institute for Regenerative Medicine and Biotherapy, University of Montpellier, INSERM UMR 1183, 34298 Montpellier, France; HCS Pharma, Biocentre Fleming, 250, rue Salvador-Allende, Bat A, 59120 Loos, France
| | - Jean-Marc Brondello
- Institute for Regenerative Medicine and Biotherapy, University of Montpellier, INSERM UMR 1183, 34298 Montpellier, France
| | - Yves-Marie Pers
- Institute for Regenerative Medicine and Biotherapy, University of Montpellier, INSERM UMR 1183, 34298 Montpellier, France; Clinical immunology and osteoarticular diseases Therapeutic Unit, Lapeyronie University Hospital, CHU Montpellier, IRMB, University of Montpellier, INSERM, Montpellier, France.
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4
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Surandran S, Ahmed S, Walton T, Nikiphorou E, Dey M. Multimorbidity in rheumatoid arthritis: common mechanistic links and impact and challenges in routine clinical practice. Rheumatology (Oxford) 2023; 62:SI260-SI270. [PMID: 37871920 DOI: 10.1093/rheumatology/kead489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 09/13/2023] [Indexed: 10/25/2023] Open
Abstract
Early identification and management of multimorbidity in patients with rheumatic and musculoskeletal diseases (RMDs), such as RA, is an integral, but often neglected, aspect of care. The prevalence and incidence of conditions such as osteoporosis, cardiovascular disease, pulmonary disease and malignancies, often co-existing with RA, continues to have significant implications for the management of this patient group. Multimorbidity in RMDs can be associated with inflammatory disease activity and target organ damage. Lifestyle factors, such as smoking and inactivity, further contribute to the burden of disease. Inflammation is the underlying factor, not just in RA but also many comorbidities. The current framework of a treat-to-target approach focuses on achieving early remission and inflammatory activity suppression. We describe how the comorbidity burden in people with RMDs impacts on disease outcome and treatment response. The importance of addressing comorbidity at an early stage and adopting a patient centred approach is critical in modern practice.
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Affiliation(s)
| | - Saad Ahmed
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Tom Walton
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College Hospital, London, UK
| | - Mrinalini Dey
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Rheumatology, Countless of Chester Hospital NHS Foundation Trust, Chester, UK
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5
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Serum cytokines and bone metabolic markers in patients with rheumatoid arthritis treated with biological disease modifying anti-rheumatic drugs. Clin Rheumatol 2023; 42:721-730. [PMID: 36163441 DOI: 10.1007/s10067-022-06390-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/30/2022] [Accepted: 09/21/2022] [Indexed: 11/03/2022]
Abstract
INTRODUCTION /objectives Several biological disease-modifying anti-rheumatic drugs (bDMARDs) have been widely used for the management of rheumatoid arthritis (RA). These drugs target different molecules important for the pathophysiology of RA; however, only a few studies have compared the effects of these biological drugs on cytokines and bone metabolic markers. The main aim of this study is to clarify the effects of bDMARDs with different modes of action on the cytokine and bone metabolic marker levels in patients with RA. METHODS Patients with RA who were initiated on infliximab, tocilizumab, or abatacept as the first bDMARD were prospectively enrolled in this study. Serum cytokine and bone metabolic marker levels were measured longitudinally, and changes in their levels were compared. RESULTS A total of 174 patients were enrolled in this study, with 55, 70, and 49 patients in the infliximab, tocilizumab, and abatacept groups, respectively. At six months, despite the similar clinical effectiveness of the three drugs, changes in the cytokine and bone metabolic marker levels were distinct; interferon-γ and tumor necrosis factor-α levels were significantly increased with infliximab, interleukin-6 levels were increased with tocilizumab, and interleukin-1β and interleukin-8 levels were increased with abatacept treatment. Bone-specific alkaline phosphatase and osteocalcin levels increased more significantly with tocilizumab than with infliximab, while osteopontin and osteonectin levels decreased with infliximab treatment. CONCLUSIONS bDMARDs with different modes of action exert different effects on the cytokine and bone metabolic marker levels in patients with RA.
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Kim Y, Kim GT. Positive Effects of Biologics on Osteoporosis in Rheumatoid Arthritis. JOURNAL OF RHEUMATIC DISEASES 2023; 30:3-17. [PMID: 37476528 PMCID: PMC10351356 DOI: 10.4078/jrd.22.0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/10/2022] [Accepted: 12/10/2022] [Indexed: 07/22/2023]
Abstract
Osteoporosis is a systemic skeletal disorder that causes vulnerability of bones to fracture owing to reduction in bone density and deterioration of the bone tissue microstructure. The prevalence of osteoporosis is higher in patients with autoimmune inflammatory rheumatic diseases, including rheumatoid arthritis (RA), than in those of the general population. In this autoimmune inflammatory rheumatic disease, in addition to known risk factors for osteoporosis, various factors such as chronic inflammation, autoantibodies, metabolic disorders, drugs, and decreased physical activity contribute to additional risk. In RA, disease-related inflammation plays an important role in local or systemic bone loss, and active treatment for inflammation can help prevent osteoporosis. In addition to conventional synthetic disease-modifying anti-rheumatic drugs that have been traditionally used for treatment of RA, biologic DMARDs and targeted synthetic DMARDs have been widely used. These agents can be employed more selectively and precisely based on disease pathogenesis. It has been reported that these drugs can inhibit bone loss by not only reducing inflammation in RA, but also by inhibiting bone resorption and promoting bone formation. In this review, the pathogenesis and research results of the increase in osteoporosis in RA are reviewed, and the effects of biological agents on osteoporosis are discussed.
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Affiliation(s)
- Yunkyung Kim
- Division of Rheumatology, Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Geun-Tae Kim
- Division of Rheumatology, Department of Internal Medicine, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
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7
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Osteoporosis and fractures in rheumatoid arthritis - risk factors. Best Pract Res Clin Rheumatol 2022; 36:101757. [PMID: 35739049 DOI: 10.1016/j.berh.2022.101757] [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: 12/14/2022]
Abstract
In this chapter, we emphasize among rheumatoid arthritis (RA) patients, whom and how to screen for osteoporosis. We highlight certain modalities, advancements in technology, secondary osteoporosis workup, and laboratory testing as well as their caveats. Finally, we discuss current guidance on how to direct the laboratory and radiology testing in the context of the individual patient with RA to guide and select from the osteoporosis treatment options currently available.
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Sakthiswary R, Uma Veshaaliini R, Chin KY, Das S, Sirasanagandla SR. Pathomechanisms of bone loss in rheumatoid arthritis. Front Med (Lausanne) 2022; 9:962969. [PMID: 36059831 PMCID: PMC9428319 DOI: 10.3389/fmed.2022.962969] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 08/01/2022] [Indexed: 12/18/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease, in which the inflammatory processes involve the skeletal system and there is marked destruction of the bones and the surrounding structures. In this review, we discuss the current concepts of osteoimmunology in RA, which represent the molecular crosstalk between the immune and skeletal systems, resulting in the disruption of bone remodeling. Bone loss in RA can be focal or generalized, leading to secondary osteoporosis. We have summarized the recent studies of bone loss in RA, which focused on the molecular aspects, such as cytokines, autoantibodies, receptor activator of nuclear kappa-β ligand (RANKL) and osteoprotegerin (OPG). Apart from the above molecules, the role of aryl hydrocarbon receptor (Ahr), which is a potential key mediator in this process through the generation of the Th17 cells, is discussed. Hence, this review highlights the key insights into molecular mechanisms of bone loss in RA.
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Affiliation(s)
- Rajalingham Sakthiswary
- Department of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
- *Correspondence: Rajalingham Sakthiswary
| | | | - Kok-Yong Chin
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Srijit Das
- Department of Human and Clinical Anatomy College of Medicine and Health Sciences Sultan Qaboos University, Muscat, Oman
| | - Srinivasa Rao Sirasanagandla
- Department of Human and Clinical Anatomy College of Medicine and Health Sciences Sultan Qaboos University, Muscat, Oman
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9
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Xia Y, Inoue K, Du Y, Baker SJ, Reddy EP, Greenblatt MB, Zhao B. TGFβ reprograms TNF stimulation of macrophages towards a non-canonical pathway driving inflammatory osteoclastogenesis. Nat Commun 2022; 13:3920. [PMID: 35798734 PMCID: PMC9263175 DOI: 10.1038/s41467-022-31475-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 06/20/2022] [Indexed: 01/12/2023] Open
Abstract
It is well-established that receptor activator of NF-κB ligand (RANKL) is the inducer of physiological osteoclast differentiation. However, the specific drivers and mechanisms driving inflammatory osteoclast differentiation under pathological conditions remain obscure. This is especially true given that inflammatory cytokines such as tumor necrosis factor (TNF) demonstrate little to no ability to directly drive osteoclast differentiation. Here, we found that transforming growth factor β (TGFβ) priming enables TNF to effectively induce osteoclastogenesis, independently of the canonical RANKL pathway. Lack of TGFβ signaling in macrophages suppresses inflammatory, but not basal, osteoclastogenesis and bone resorption in vivo. Mechanistically, TGFβ priming reprograms the macrophage response to TNF by remodeling chromatin accessibility and histone modifications, and enables TNF to induce a previously unrecognized non-canonical osteoclastogenic program, which includes suppression of the TNF-induced IRF1-IFNβ-IFN-stimulated-gene axis, IRF8 degradation and B-Myb induction. These mechanisms are active in rheumatoid arthritis, in which TGFβ level is elevated and correlates with osteoclast activity. Our findings identify a TGFβ/TNF-driven inflammatory osteoclastogenic program, and may lead to development of selective treatments for inflammatory osteolysis.
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Affiliation(s)
- Yuhan Xia
- Arthritis and Tissue Degeneration Program and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
- Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Kazuki Inoue
- Arthritis and Tissue Degeneration Program and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Yong Du
- Arthritis and Tissue Degeneration Program and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, New York, USA
| | - Stacey J Baker
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - E Premkumar Reddy
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Matthew B Greenblatt
- Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA
- Research Institute, Hospital for Special Surgery, New York, NY, USA
| | - Baohong Zhao
- Arthritis and Tissue Degeneration Program and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, New York, USA.
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
- Graduate Program in Cell and Development Biology, Weill Cornell Graduate School of Medical Sciences, New York, NY, USA.
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10
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Drug Treatment of Low Bone Mass and Other Bone Conditions in Pediatric Patients. Paediatr Drugs 2022; 24:103-119. [PMID: 35013997 DOI: 10.1007/s40272-021-00487-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/01/2021] [Indexed: 10/19/2022]
Abstract
Osteoporosis may affect young individuals, albeit infrequently. In childhood, bone mass increases, reaching its peak between the second and third decades; then, after a period of stability, it gradually declines. Several conditions, including genetic disorders, chronic diseases, and some medications, can have an impact on bone homeostasis. Diagnosis in young patients is based on the criteria defined by the International Society for Clinical Densitometry (ISCD), published in 2013. High risk factors should be identified and monitored. Often simple interventions aimed to eliminate the underlying cause, to minimize the negative bone effects linked to drugs, or to increase calcium and vitamin D intake can protect bone mass. However, in selected cases, pharmacological treatment should be considered. Bisphosphonates remain the main therapeutic agent for children with significant skeletal fragility and are also useful in a large number of other bone conditions. Denosumab, an anti-RANKL antibody, could become a potential alternative treatment. Clinical trials to evaluate the long-term effects and safety of denosumab in children are ongoing.
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11
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Abstract
Inflammation is among the major determinants of bone loss in chronic disease and aging. Bone metabolism is radically affected by inflammation with consequent bone loss and increased fracture risk. Various cytokines and mediators are involved in the pathogenesis of bone loss in inflammatory conditions. The present review has the aim of discussing the main pathways involved in the pathogenesis of bone loss in inflammatory diseases, focusing in particular on the Wnt system and its regulators. Literature review of studies published between inception to 2021 on osteoporosis and inflammation was conducted. I will discuss the epidemiology of osteoporosis and fractures in common inflammatory diseases. The molecular basis of bone loss related to inflammation will be discussed as well. Finally, the effects of various anti-inflammatory medications on bone metabolism will be reviewed.
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Affiliation(s)
- Giovanni Adami
- Rheumatology Unit, University of Verona, Pz Scuro 10, Verona, Italy.
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12
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Chen MH, Yu SF, Chen JF, Chen WS, Liou TL, Chou CT, Hsu CY, Lai HM, Chen YC, Tsai CY, Cheng TT. Different Effects of Biologics on Systemic Bone Loss Protection in Rheumatoid Arthritis: An Interim Analysis of a Three-Year Longitudinal Cohort Study. Front Immunol 2022; 12:783030. [PMID: 34987510 PMCID: PMC8720866 DOI: 10.3389/fimmu.2021.783030] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 12/03/2021] [Indexed: 12/14/2022] Open
Abstract
Objective To compare changes in bone mineral density (BMD) in rheumatoid arthritis (RA) patients receiving three-year conventional synthetic disease-modifying anti-rheumatic drugs (csDMARD), tumor necrosis factor-α inhibitors (TNFi), and abatacept. Methods Patients with RA were recruited from September 2014 to February 2021. Dual-energy X-ray absorptiometry was used to measure BMD at the femoral neck (FN), total hip (TH), and lumbar spine (L1-4) at enrollment and three years later. Changes in the BMD of each regimen group were analyzed. Multiple ordinary least squares regression was used with the dependent variables to develop a model to predict the change in BMD. Results A total of 752 participants were enrolled and 485 completed the three-year follow-up period. Of these, 375 (Group I), 84 (Group II), and 26 (Group III) participants received csDMARDs, TNFi, and abatacept therapy, respectively. Considering both type of therapy and completion of the follow-up period, participants were divided into groups A (csDMARDs, n = 104), B (TNFi, n = 52), and C (abatacept, n = 26). Compared to baseline, BMD decreased significantly at FN (p = 0.003) and L1-4 (p = 0.002) in Group A and at L1-4 (p = 0.005) in Group B, but remained stable at all sites in Group C. In terms of regression-adjusted percent change in BMD, there was a significant difference seen at all measured sites between group C compared to both groups A and B (+0.8%, -2.7%, -1.8% at FN; +0.5%, -1.1%, -1.0% at TH; +0.8%, -2.0%, -3.5% at L1-4, respectively; all p < 0.05). Anti-osteoporosis therapy had a BMD-preserving effect in RA. Conclusion Compared with csDMARDs and TNFi, abatacept may have a better BMD-preserving effect in RA. Anti-osteoporosis therapy can prevent systemic bone loss irrespective of RA therapy.
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Affiliation(s)
- Ming-Han Chen
- Division of Allergy- Immunology- Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shan-Fu Yu
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jia-Feng Chen
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Sheng Chen
- Division of Allergy- Immunology- Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - The-Ling Liou
- Division of Allergy- Immunology- Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chung-Tei Chou
- Division of Allergy- Immunology- Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chung-Yuan Hsu
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Han-Ming Lai
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ying-Chou Chen
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chang-Youh Tsai
- Division of Allergy- Immunology- Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tien-Tsai Cheng
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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13
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Ishizu H, Shimizu H, Shimizu T, Ebata T, Ogawa Y, Miyano M, Arita K, Ohashi Y, Iwasaki N. Rheumatoid Arthritis is a Risk Factor for Refracture in Patients with Fragility Fractures. Mod Rheumatol 2021; 32:1017-1022. [PMID: 34865103 DOI: 10.1093/mr/roab109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/09/2021] [Accepted: 11/06/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To determine whether patients with rheumatoid arthritis (RA) who have had fragility fractures are at an increased risk of refractures. METHODS Patients with fragility fractures who were treated surgically at ten hospitals from 2008 to 2017 and who underwent follow-up for more than 24 months were either categorized into a group comprising patients with RA or a group comprising patients without RA (controls). The groups were matched 1:1 by propensity score matching. Accordingly, 240 matched participants were included in this study. The primary outcome was the refracture rate in patients with RA as compared to in the controls. Multivariable analyses were also conducted on patients with RA to evaluate the odds ratios (ORs) for the refracture rates. RESULTS Patients with RA were significantly associated with increased rates of refractures during the first 24 months (OR: 2.714, 95% confidence interval [95% CI]: 1.015-7.255; P = 0.040). Multivariable analyses revealed a significant association between increased refracture rates and long-term RA (OR: 6.308, 95% CI: 1.195-33.292; P=0.030). CONCLUSIONS Patients with RA who have experienced fragility fractures are at an increased risk of refractures. Long-term RA is a substantial risk factor for refractures.
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Affiliation(s)
- Hotaka Ishizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Hirokazu Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Tomohiro Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Taku Ebata
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Yuki Ogawa
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Masahiro Miyano
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Kosuke Arita
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Yusuke Ohashi
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
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14
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Nagase Y, Nagashima M, Shimane K, Nishikawa T, Naito M, Tanaka S. Effect of TNF inhibitors with bisphosphonates vs bisphosphonates alone on bone mineral density and bone and cartilage biomarkers at 1 year in patients with rheumatoid arthritis: A prospective study. Mod Rheumatol 2021; 32:517-521. [PMID: 34910195 DOI: 10.1093/mr/roab037] [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: 04/13/2021] [Revised: 05/26/2021] [Accepted: 06/26/2021] [Indexed: 11/14/2022]
Abstract
BACKGROUND The present study aimed prospectively to investigate the effect of a combination of tumour necrosis factor inhibitors and bisphosphonates (TNFi with BP) on bone mineral density (BMD) and bone and cartilage biomarkers compared to that of BP alone at 1 year in patients with rheumatoid arthritis (RA). METHODS Two groups of patients with RA and osteoporosis were enrolled. One group (37 patients) had already received BP, while the other group (37 patients) had already received TNFi with BP. The serum bone resorption and formation markers, cartilage markers, BMD in the lumbar spine, femoral neck, and distal radius were prospectively investigated at the beginning of the study and at 6 and 12 months. RESULTS The percentages of change recorded for the various assessment categories were as follows in the TNFi with BP group: (1) tartrate-resistant acid phosphatase-5b had significantly decreased and osteocalcin had increased; (2) matrix metalloproteinase-3 and cartilage oligomeric matrix protein had significantly decreased; and (3) each BMD did not differ significantly between the groups. CONCLUSION Our data suggested that TNFi with BP therapy not only suppressed cartilage degradation and bone resorption but also increased bone formation; however, this treatment did not affect the BMD at 1 year.
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Affiliation(s)
- Yuichi Nagase
- Department of Rheumatic Surgery, Tokyo Metropolitan Tama Medical Center, Fuchu, Tokyo, Japan
| | - Masakazu Nagashima
- Department of Rheumatology, Katsushika Rehabilitation Hospital, Katsushika-ku, Tokyo, Japan
| | - Kenichi Shimane
- Department of Rheumatology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Takuji Nishikawa
- Department of Rheumatology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Masashi Naito
- Department of Orthopaedic Surgery, Sagamihara National Hospital, Sagamihara, Kanagawa, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan
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15
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Hu Z, Zhang L, Lin Z, Zhao C, Xu S, Lin H, Zhang J, Li W, Chu Y. Prevalence and risk factors for bone loss in rheumatoid arthritis patients from South China: modeled by three methods. BMC Musculoskelet Disord 2021; 22:534. [PMID: 34118911 PMCID: PMC8199806 DOI: 10.1186/s12891-021-04403-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/21/2021] [Indexed: 11/27/2022] Open
Abstract
Background To explore the prevalence of bone loss among patients with rheumatoid arthritis (RA) and healthy controls (HC) and further explored the risk factors for osteopenia and osteoporosis of RA patients. Methods A cross-sectional survey was undertaken in four hospitals in different districts in South China to reveal the prevalence of bone loss in patients. Case records, laboratory tests, and bone mineral density (BMD) results of patients were collected. Traditional multivariable logistic regression analysis and two machine learning methods, including least absolute shrinkage selection operator (LASSO) and random forest (RF) were for exploring the risk factors for osteopenia or osteoporosis in RA patients. Results Four hundred five patients with RA and 198 HC were included. RA patients had lower BMD in almost BMD measurement sites than healthy controls; the decline of lumbar spine BMD was earlier than HC. RA patients were more likely to comorbid with osteopenia and osteoporosis (p for trend < 0.001) in the lumbar spine than HC. Higher serum 25-hydroxyvitamin D3 level and using tumor necrosis factor inhibitor in the last year were protective factors; aging, lower body mass index, and increased serum uric acid might be risk factors for bone loss. Conclusions RA patients were more prone and earlier to have bone loss than HC. More attention should be paid to measuring BMD in RA patients aging with lower BMI or hyperuricemia. Besides, serum vitamin D and all three measurement sites are recommended to check routinely. TNFi usage in the last year might benefit bone mass. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04403-5.
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Affiliation(s)
- Zhuoran Hu
- Division of Rheumatology, the Third Affiliated Hospital of Sun Yat-sen University, No.600, Tianhe Road, Tianhe District, Guangzhou City, 51000, China
| | - Lei Zhang
- Division of Rheumatology, Zhuhai Hospital of Guangdong Provincial Hospital of Chinese Medicine, No.53, Ji'Da Jingle Road, Xiangzhou District, Zhuhai City, 519015, China
| | - Zhiming Lin
- Division of Rheumatology, the Third Affiliated Hospital of Sun Yat-sen University, No.600, Tianhe Road, Tianhe District, Guangzhou City, 51000, China
| | - Changlin Zhao
- Division of Cardiology, the Third Affiliated Hospital of Sun Yat-sen University, No.600, Tianhe Road, Tianhe District, Guangzhou City, 51000, China
| | - Shuiming Xu
- Division of Rheumatology, Ganzhou Municipal Hospital, No.49, Dagong Road, Ganzhou City, 341000, China
| | - He Lin
- Division of Rheumatology, Fujian Provincial Hospital, No. 134, Dongjie Road, Fuzhou City, 350000, China
| | - Jiejing Zhang
- Division of Rheumatology, Zhuhai Hospital of Guangdong Provincial Hospital of Chinese Medicine, No.53, Ji'Da Jingle Road, Xiangzhou District, Zhuhai City, 519015, China
| | - Wenjie Li
- Division of Rheumatology, Zhuhai Hospital of Guangdong Provincial Hospital of Chinese Medicine, No.53, Ji'Da Jingle Road, Xiangzhou District, Zhuhai City, 519015, China.
| | - Yongliang Chu
- Division of Rheumatology, Zhuhai Hospital of Guangdong Provincial Hospital of Chinese Medicine, No.53, Ji'Da Jingle Road, Xiangzhou District, Zhuhai City, 519015, China.
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16
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Soldati E, Escoffier L, Gabriel S, Ogier AC, Chagnaud C, Mattei JP, Cammilleri S, Bendahan D, Guis S. Assessment of in vivo bone microarchitecture changes in an anti-TNFα treated psoriatic arthritic patient. PLoS One 2021; 16:e0251788. [PMID: 34010320 PMCID: PMC8133422 DOI: 10.1371/journal.pone.0251788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/04/2021] [Indexed: 01/22/2023] Open
Abstract
Objective Psoriatic arthritis (PsA) is an inflammatory rheumatic disease, mediated in part by TNFα and associated with bone loss. Anti-TNFα treatment should inhibit this phenomenon and reduce the systemic bone loss. Ultra-high field MRI (UHF MRI) may be used to quantify bone microarchitecture (BM) in-vivo. In this study, we quantified BM using UHF MRI in a PsA patient and followed up the changes related to anti-TNFα treatment. Subjects and methods A non-treated PsA patient with knee arthritis and 7 gender-matched controls were scanned using a gradient re-echo sequence at UHF MRI. After a year of Adalimumab treatment, the patient underwent a second UHF MRI. A PET-FNa imaging was performed before and after treatment to identify and localize the abnormal metabolic areas. BM was characterized using typical morphological parameters quantified in 32 regions of interest (ROIs) located in the patella, proximal tibia, and distal femur. Results Before treatment, the BM parameters were statistically different from controls in 24/32 ROIs with differences reaching up to 38%. After treatment, BM parameters were normalized for 15 out of 24 ROIs. The hypermetabolic areas disclosed by PET-FNa before the treatment partly resumed after the treatment. Conclusion Thanks to UHF MRI, we quantified in vivo BM anomalies in a PsA patient and we illustrated a major reversion after one year of treatment. Moreover, BM results highlighted that the abnormalities were not only localized in hypermetabolic regions identified by PET-FNa, suggesting that the bone loss was global and not related to inflammation.
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Affiliation(s)
- Enrico Soldati
- Aix-Marseille Université, CNRS, CRMBM-CEMEREM, Marseille, France.,Aix-Marseille Université, CNRS, IUSTI, Marseille, France.,Aix-Marseille Université, CNRS, ISM, Marseille, France
| | - Lucas Escoffier
- Aix-Marseille Université, Service de Rhumatologie, AP-HM, Marseille, France
| | - Sophie Gabriel
- Aix-Marseille Université, Service de Médecine Nucléaire, AP-HM, Institut Fresnel, Marseille, France
| | - Augustin C Ogier
- Aix-Marseille Université, CNRS, CRMBM-CEMEREM, Marseille, France.,Aix-Marseille Université, Université de Toulon, CNRS, LIS, Marseille, France
| | | | - Jean P Mattei
- Aix-Marseille Université, CNRS, CRMBM-CEMEREM, Marseille, France.,Aix-Marseille Université, Service de Rhumatologie, AP-HM, Marseille, France
| | - Serge Cammilleri
- Aix-Marseille Université, Service de Médecine Nucléaire, AP-HM, Institut Fresnel, Marseille, France
| | - David Bendahan
- Aix-Marseille Université, CNRS, CRMBM-CEMEREM, Marseille, France
| | - Sandrine Guis
- Aix-Marseille Université, CNRS, CRMBM-CEMEREM, Marseille, France.,Aix-Marseille Université, Service de Rhumatologie, AP-HM, Marseille, France
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17
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Poutoglidou F, Pourzitaki C, Manthou ME, Samoladas E, Saitis A, Malliou F, Kouvelas D. Infliximab prevents systemic bone loss and suppresses tendon inflammation in a collagen-induced arthritis rat model. Inflammopharmacology 2021; 29:661-672. [PMID: 33982199 DOI: 10.1007/s10787-021-00815-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/24/2021] [Indexed: 11/24/2022]
Abstract
Reduced Bone Mineral Density (BMD) and tendon abnormalities, such as tenosynovitis and enthesitis, are prevalent comorbidities in patients with rheumatoid arthritis (RA). The aim of the present study was to investigate the effect of chronic treatment with infliximab on BMD and tendon inflammation in an animal model of inflammatory arthritis. Collagen-Induced Arthritis (CIA) was induced in rats, followed by long-term intraperitoneal administration of infliximab. Two additional groups of animals received methotrexate either as a monotherapy or as a co-treatment to infliximab. BMD was evaluated by Micro-Computed Tomography (Micro-CT) and bone histological examination. Tendon inflammation was assessed histologically and by quantitative ELISA analysis of pro-inflammatory cytokines in tendon tissues. Both methotrexate and infliximab treatment alleviated joint inflammation and reduced paw edema. Infliximab-treated animals exhibited an improved trabecular microarchitecture on micro-CT and histological analysis compared to both non-treated and methotrexate-treated animals. Infliximab almost reversed the pathological changes in tendons induced by CIA. Finally, we observed statistically significant declines in tendon TNF-a and IL-23 levels after infliximab treatment. Our study provides evidence that infliximab prevents arthritis-related osteoporosis and suppresses tendon inflammation in an animal model of inflammatory arthritis, in addition to controlling disease activity. These findings offer perspectives for the management of osteoporosis and enthesitis in RA.
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Affiliation(s)
- Frideriki Poutoglidou
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece.
| | - Chryssa Pourzitaki
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece
| | - Maria Eleni Manthou
- Laboratory of Histology and Embryology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece
| | - Efthimios Samoladas
- Orthopeadics Division of Gennimatas Hospital, School of Medicine, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Athanasios Saitis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece
| | - Foteini Malliou
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece
| | - Dimitrios Kouvelas
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece
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18
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Abstract
PURPOSE OF REVIEW Rheumatoid arthritis (RA) is associated with increased risk for osteoporotic fracture. We highlight RA-specific risk factors for bone mineral density (BMD) loss and fractures and considerations regarding the diagnosis and treatment of osteoporosis in patients with RA. RECENT FINDINGS Anticitrullinated protein antibody (ACPA) positivity, although associated with low BMD in early RA, is not associated with accelerated BMD loss over time when compared to ACPA negative individuals. Studies have found reduced BMD in individuals on low doses of glucocorticoids (GCs). Poor functional status and frailty are additional important risk factors for low BMD and fractures. Heightened fracture risk in RA may be mitigated by tight disease control, and biologic therapies are associated with more stable BMD compared to nonbiologic therapies. Evidence-based guidelines specific for treating osteoporosis in patients with RA do not exist. Thus, treatment decisions are based on general osteoporosis guidelines, taking into account additional RA-specific risk factors. SUMMARY Recent studies have advanced knowledge of RA-specific risk factors for BMD loss and fractures. Future studies applying these findings to modify established fracture risk algorithms as well as evaluating osteoporosis treatments in RA cohorts are needed to reduce the risk of disabling fractures in these patients.
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Affiliation(s)
- Katherine D Wysham
- Rheumatology Section, VA Puget Sound Healthcare System, Division of Rheumatology, University of Washington, Seattle, Washington
| | - Joshua F Baker
- Rheumatology and Epidemiology, Corporal Michael J. Crescenz VA Medical Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Dolores M Shoback
- Endocrine Research Unit, SFVAMC, UCSF, UCSF Training Program in Diabetes, Endocrinology and Metabolism, San Francisco, California, USA
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19
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Poutoglidou F, Pourzitaki C, Manthou ME, Samoladas E, Malliou F, Saitis A, Kouvelas D. Effects of Long-Term Methotrexate, Infliximab, and Tocilizumab Administration on Bone Microarchitecture and Tendon Morphology in Healthy Wistar Rats. Cureus 2021; 13:e14696. [PMID: 34055540 PMCID: PMC8153088 DOI: 10.7759/cureus.14696] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Objective Rheumatic diseases are associated with bone loss, both systemic and periarticular, and tendon abnormalities. The aim of this study is to examine the effect of three antiarthritic drugs, methotrexate, an anti-folate metabolite; infliximab, a Tumor Necrosis Factor-alpha (TNF-α) inhibitor; and tocilizumab, an antibody against Interleukin-6 (IL-6) receptor, on bone microarchitecture and tendon morphology in the absence of an inflammatory state. Materials and methods Thirty-five, 8- to 9-week-old, male, Wistar rats were randomly allocated into five groups: negative control (CTRL), vehicle (VEH), methotrexate (MTX), infliximab (INFX), and tocilizumab (TCZ). After 8 weeks of antiarthritic drug intraperitoneal administration, animals were euthanized and rat tibiae and patellar tendons were histologically examined. Results All sections exhibited normal bone microarchitecture. Histological scores in all groups corresponded to normal bone mineral density. No no apparent differences in tenocyte morphology and architecture of collagen fibers were observed. Conclusions The results of this study indicate that long-term administration of methotrexate, infliximab, and tocilizumab had no effect on bone microarchitecture and tendon morphology in rats in the absence of an inflammatory condition.
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Affiliation(s)
- Frideriki Poutoglidou
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Chryssa Pourzitaki
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Maria Eleni Manthou
- Laboratory of Histology and Embryology, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Efthimios Samoladas
- Division of Orthopaedics, Genimatas Hospital, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Foteini Malliou
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Athanasios Saitis
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Dimitrios Kouvelas
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, GRC
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20
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Kucuksezer UC, Aktas Cetin E, Esen F, Tahrali I, Akdeniz N, Gelmez MY, Deniz G. The Role of Natural Killer Cells in Autoimmune Diseases. Front Immunol 2021; 12:622306. [PMID: 33717125 PMCID: PMC7947192 DOI: 10.3389/fimmu.2021.622306] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/07/2021] [Indexed: 12/15/2022] Open
Abstract
Natural killer (NK) cells, the large granular lymphocytes differentiated from the common lymphoid progenitors, were discovered in early 1970’s. They are members of innate immunity and were initially defined by their strong cytotoxicity against virus-infected cells and by their important effector functions in anti-tumoral immune responses. Nowadays, NK cells are classified among the recently discovered innate lymphoid cell subsets and have capacity to influence both innate and adaptive immune responses. Therefore, they can be considered as innate immune cells that stands between the innate and adaptive arms of immunity. NK cells don’t express T or B cell receptors and are recognized by absence of CD3. There are two major subgroups of NK cells according to their differential expression of CD16 and CD56. While CD16+CD56dim subset is best-known by their cytotoxic functions, CD16-CD56bright NK cell subset produces a bunch of cytokines comparable to CD4+ T helper cell subsets. Another subset of NK cells with production of interleukin (IL)-10 was named as NK regulatory cells, which has suppressive properties and could take part in immune-regulatory responses. Activation of NK cells is determined by a delicate balance of cell-surface receptors that have either activating or inhibitory properties. On the other hand, a variety of cytokines including IL-2, IL-12, IL-15, and IL-18 influence NK cell activity. NK-derived cytokines and their cytotoxic functions through induction of apoptosis take part in regulation of the immune responses and could contribute to the pathogenesis of many immune mediated diseases including ankylosing spondylitis, Behçet’s disease, multiple sclerosis, rheumatoid arthritis, psoriasis, systemic lupus erythematosus and type-1 diabetes. Dysregulation of NK cells in autoimmune disorders may occur through multiple mechanisms. Thanks to the rapid developments in biotechnology, progressive research in immunology enables better characterization of cells and their delicate roles in the complex network of immunity. As NK cells stand in between innate and adaptive arms of immunity and “bridge” them, their contribution in inflammation and immune regulation deserves intense investigations. Better understanding of NK-cell biology and their contribution in both exacerbation and regulation of inflammatory disorders is a requisite for possible utilization of these multi-faceted cells in novel therapeutic interventions.
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Affiliation(s)
- Umut Can Kucuksezer
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Esin Aktas Cetin
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Fehim Esen
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey.,Department of Ophthalmology, Medical Faculty, Istanbul Medeniyet University, Istanbul, Turkey
| | - Ilhan Tahrali
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Nilgun Akdeniz
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Metin Yusuf Gelmez
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Gunnur Deniz
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
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21
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Chen JF, Hsu CY, Yu SF, Ko CH, Chiu WC, Lai HM, Chen YC, Su YJ, Cheng TT. The impact of long-term biologics/target therapy on bone mineral density in rheumatoid arthritis: a propensity score-matched analysis. Rheumatology (Oxford) 2021; 59:2471-2480. [PMID: 31984422 PMCID: PMC7449814 DOI: 10.1093/rheumatology/kez655] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 11/29/2019] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVES To investigate changes in BMD in RA patients receiving 3-year biological/targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARD) or conventional synthetic DMARD (csDMARD). METHODS Patients with RA were recruited from September 2014 until March 2019. Clinical characteristics, BMD and evidence of fragility fractures at enrolment were documented. Participants were treated according to the National Institute for Health and Care Excellence (NICE) guidelines over a 3-year observation period. Repeated BMD was measured at the end of the study period. Participants were grouped into those receiving b/tsDMARD or csDMARD and by propensity score matching (1:2). RESULTS A total of 388 participants completed the 3-year follow-up. After propensity score matching, 92 and 184 participants were allocated to the b/tsDMARD (Group I) and csDMARD (Group II), respectively. After 3 years, BMD remained stable at the femoral neck (FN), hip (total) (TH) and lumbar vertebra (L1-4) (P =0.09, 0.15, 0.87) in Group I. However, BMD decreased significantly in Group II (P=0.045, <0.001, 0.004) at corresponding sites. Participants receiving combined b/tsDMARD and anti-osteoporosis therapy experienced a greater BMD preserving effect than other subgroups. CONCLUSION Long-term b/tsDMARDs therapy had protective effects on bone loss for patients with RA. Patients receiving concomitant anti-osteoporosis therapy and b/tsDMARDs therapy experienced the greatest BMD preserving effect.
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Affiliation(s)
- Jia-Feng Chen
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chung-Yuan Hsu
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Shan-Fu Yu
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chi-Hua Ko
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan
| | - Wen-Chan Chiu
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan
| | - Han-Ming Lai
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan
| | - Ying-Chou Chen
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yu-Jih Su
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Tien-Tsai Cheng
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Kaohsiung, Taiwan.,Department of Internal Medicine, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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22
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Llorente I, García-Castañeda N, Valero C, González-Álvaro I, Castañeda S. Osteoporosis in Rheumatoid Arthritis: Dangerous Liaisons. Front Med (Lausanne) 2020; 7:601618. [PMID: 33330566 PMCID: PMC7719815 DOI: 10.3389/fmed.2020.601618] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/19/2020] [Indexed: 02/06/2023] Open
Abstract
Osteoporosis has been classically considered a comorbidity of rheumatoid arthritis (RA). However, recent advances in the pathogenesis of osteoporosis in RA have shown a close interplay between cells of the immune system and those involved in bone remodeling, introducing new actors into the classic route in which osteoclast activation is related to the RANK/RANKL/OPG pathway. In fact, the inflammatory state in early stages of RA, mediated by interleukin (IL)-1, IL-6, IL-8 and tumor necrosis factor (TNF)-α has the ability to activate and differentiate osteoclasts not only through their relationship with RANKL, but also through the Wnt/DKK1/sclerostin pathway, leading to bone loss. The role of synovial fibroblasts and activated T lymphocytes in the expression of the RANKL system and its connection to bone destruction is also depicted. In addition, autoantibodies such as rheumatoid factor and anti-citrullinated protein antibodies are other pathogenic mechanisms for the development of bone erosions and systemic osteoporosis in RA, even before the onset of arthritis. The aim of this review is to unravel the relationship between different factors involved in the development of osteoporosis in RA patients, both the classic factors and the most novel, based on the relationship of autoantibodies with bone remodeling. Furthermore, we propose that bone mineral density measured by different techniques may be helpful as a biomarker of severity in early arthritis patients.
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Affiliation(s)
- Irene Llorente
- Rheumatology Division, Hospital Universitario de La Princesa, IIS-IP, Madrid, Spain
| | | | - Cristina Valero
- Rheumatology Division, Hospital Universitario de La Princesa, IIS-IP, Madrid, Spain
| | | | - Santos Castañeda
- Rheumatology Division, Hospital Universitario de La Princesa, IIS-IP, Madrid, Spain.,Cátedra UAM-Roche, EPID-Future, Department of Medicine, Universidad Autónoma de Madrid (UAM), Madrid, Spain
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23
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Bone Loss, Osteoporosis, and Fractures in Patients with Rheumatoid Arthritis: A Review. J Clin Med 2020; 9:jcm9103361. [PMID: 33092162 PMCID: PMC7589399 DOI: 10.3390/jcm9103361] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/08/2020] [Accepted: 10/15/2020] [Indexed: 12/19/2022] Open
Abstract
Rheumatoid arthritis (RA) is often characterized by bone loss and fragility fractures and is a frequent comorbidity. Compared with a matched population, RA patients with fractures have more common risk factors of osteoporosis and fragility fractures but also risk factors resulting from the disease itself such as duration, intensity of the inflammation and disability, and cachexia. The inflammatory reaction in the synovium results in the production of numerous cytokines (interleukin-1, interleukin-6, tumor necrosis factor) that activate osteoclasts and mediate cartilage and bone destruction of the joints, but also have a systemic effect leading to generalized bone loss. Regular bone mineral density (BMD) measurement, fracture risk assessment using tools such as the FRAX algorithm, and vertebral fracture assessment (VFA) should be performed for early detection of osteoporosis and accurate treatment in RA patients.
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24
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Muñoz J, Akhavan NS, Mullins AP, Arjmandi BH. Macrophage Polarization and Osteoporosis: A Review. Nutrients 2020; 12:nu12102999. [PMID: 33007863 PMCID: PMC7601854 DOI: 10.3390/nu12102999] [Citation(s) in RCA: 167] [Impact Index Per Article: 41.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 09/22/2020] [Accepted: 09/28/2020] [Indexed: 12/11/2022] Open
Abstract
Over 200 million people suffer from osteoporosis worldwide. Individuals with osteoporosis have increased rates of bone resorption while simultaneously having impaired osteogenesis. Most current treatments for osteoporosis focus on anti-resorptive methods to prevent further bone loss. However, it is important to identify safe and cost-efficient treatments that not only inhibit bone resorption, but also stimulate anabolic mechanisms to upregulate osteogenesis. Recent data suggest that macrophage polarization may contribute to osteoblast differentiation and increased osteogenesis as well as bone mineralization. Macrophages exist in two major polarization states, classically activated macrophages (M1) and alternatively activated macrophage (M2) macrophages. The polarization state of macrophages is dependent on molecules in the microenvironment including several cytokines and chemokines. Mechanistically, M2 macrophages secrete osteogenic factors that stimulate the differentiation and activation of pre-osteoblastic cells, such as mesenchymal stem cells (MSC’s), and subsequently increase bone mineralization. In this review, we cover the mechanisms by which M2 macrophages contribute to osteogenesis and postulate the hypothesis that regulating macrophage polarization states may be a potential treatment for the treatment of osteoporosis.
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Mochizuki T, Yano K, Ikari K, Hiroshima R, Nasu Y, Okazaki K. Three-year results of denosumab treatment for osteoporosis in women with rheumatoid arthritis and primary osteoporosis: A clinical observational study. Mod Rheumatol 2020; 31:600-606. [PMID: 32815449 DOI: 10.1080/14397595.2020.1812793] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION This study investigated the results of 3 years of denosumab treatment for osteoporosis in women with rheumatoid arthritis (RA) and primary osteoporosis (PO). MATERIALS AND METHODS This study enrolled 112 women with RA (RA group) and 104 women with a PO group who received 60 mg denosumab for 3 years. Bone mineral densitiy (BMD) of the lumbar spine, total hip and femoral neck as well as levels of bone turnover markers [N-terminal propeptide of type I procollagen (P1NP) and tartrate-resistant acid phosphatase-5b (TRACP-5b)] were measured at years 1, 2, and 3. RESULTS The percent changes (Δ) in BMD values at years 1, 2, and 3 were as follows: RA group: 6.7 ± 6.2%, 8.9 ± 6.5%, and 9.8 ± 8.2% and PO group: 6.0 ± 4.8%, 8.9 ± 7.5%, and 12.6 ± 8.7% for the lumbar spine; RA group: 4.5 ± 4.6%, 5.2 ± 5.1%, and 6.8 ± 5.9% and PO group: 3.8 ± 4.5%, 4.6 ± 7.4%, and 6.8 ± 4.6% for the total hip; and RA group: 2.7 ± 5.1%, 4.1 ± 6.8%, and 4.3 ± 6.7% and PO group: 3.6 ± 8.0%, 4.5 ± 10.9%, and 5.7 ± 10.5% for the femoral neck, respectively. The ΔBMD for the lumbar spine, total hip, and femoral neck as well as ΔP1NP and ΔTRACP-5b did not differ significantly between the two groups at any time points. CONCLUSION Denosumab treatment for osteoporosis had a similar efficacy over 3 years among women with RA and PO. A better understanding of denosumab treatment for this patient population is important in clinical practice.
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Affiliation(s)
- Takeshi Mochizuki
- Department of Orthopaedic Surgery, Kamagaya General Hospital, Chiba, Japan
| | - Koichiro Yano
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Katsunori Ikari
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Ryo Hiroshima
- Department of Orthopaedic Surgery, Kamagaya General Hospital, Chiba, Japan
| | - Yuki Nasu
- Department of Orthopaedic Surgery, Kamagaya General Hospital, Chiba, Japan
| | - Ken Okazaki
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan
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Fragility fractures in psoriatic arthritis patients: a matched retrospective cohort study. Clin Rheumatol 2020; 39:3685-3691. [PMID: 32462424 DOI: 10.1007/s10067-020-05074-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 03/20/2020] [Accepted: 04/01/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To compare incidental fragility fractures in psoriatic arthritis (PsA) patients with matched controls from a university hospital. METHODS Consecutive PsA patients were matched (age and sex) with controls (1:2). Follow-up began at index date, defined as the date of PsA diagnosis for cases and their respective controls, until the last hospital visit, death or the end of the study (31 December 2017). Electronic medical records were reviewed for osteoporotic fractures. Incidence rates per 100,000 persons-years (PY) of distinct types of fractures after index dates were calculated and compared between groups. A multivariate Cox regression analysis was performed to investigate determinants of fractures. RESULTS Ninety-two PsA patients and 184 controls were included. No difference was found in the overall fracture incidence rate per 100,000 PY between PsA and controls (1020 95% CI 510-1930, vs 870 95% CI 520-1390, p = 0.36). Vertebral fractures were numerically more frequent in PsA patients with an incidence rate of 1020 (95% CI 510-1930) per 100,000 PY versus 460 (95% CI 240-920), per 100,000 PY in the control group but it did not reach statistical significance (p = 0.06). In the Cox regression analysis, after adjusting for bisphosphonate use, only age (HR 1.10, 1.05-1.16, p < 0.001) and female sex (HR 3.94, 1.11-13.91, p = 0.03) were associated with fractures while PsA diagnosis and use of glucocorticoids were not. CONCLUSION In this cohort of PsA patients, no overall increased risk of fractures was found in comparison with matched controls. Key Points • PsA could have different effects on bone, leading to confusing results in bone densitometry readings contributing to the difficulty in establishing the real prevalence of OP in PsA. • Vertebral fractures were more frequent in PsA patients compared to controls, but it did not reach statistical significance. No difference was found in the overall fracture incidence rate.
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Osteoporosis and Psoriasis. ACTAS DERMO-SIFILIOGRAFICAS 2019. [DOI: 10.1016/j.adengl.2019.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Orsolini G, Fassio A, Rossini M, Adami G, Giollo A, Caimmi C, Idolazzi L, Viapiana O, Gatti D. Effects of biological and targeted synthetic DMARDs on bone loss in rheumatoid arthritis. Pharmacol Res 2019; 147:104354. [DOI: 10.1016/j.phrs.2019.104354] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 07/09/2019] [Accepted: 07/11/2019] [Indexed: 12/12/2022]
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Lee JS, Lim DH, Oh JS, Kim YG, Lee CK, Yoo B, Hong S. Effect of TNF inhibitors on bone mineral density in rheumatoid arthritis patients receiving bisphosphonate: a retrospective cohort study. Rheumatol Int 2019; 40:481-487. [PMID: 31414225 DOI: 10.1007/s00296-019-04418-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 08/08/2019] [Indexed: 12/13/2022]
Abstract
We aimed to determine whether tumor necrosis factor inhibitors (TNFi) have beneficial effects on bone mineral density (BMD) in rheumatoid arthritis (RA) patients with osteoporosis receiving bisphosphonate. A total of 199 RA patients, who were newly diagnosed with osteoporosis and receiving bisphosphonate between January 2005 and March 2017, were reviewed. Changes in BMD after 1 year were compared between patients treated with and without TNFi. The inverse probability of treatment weighting (IPTW) method using the propensity score was performed to minimize confounding factors, and logistic regression analysis was applied to identify any factors associated with significant BMD improvement (≥ 3%) at the lumbar spine and femur neck. Among patients receiving bisphosphonate, 29 were exposed to TNFi, and 170 patients were not exposed. The percentage change in BMD and the proportion of significant improvements at the lumbar spine and femur neck were similar between patients treated with and without TNFi, before and after IPTW adjustment. In addition, the disease activity score 28 (DAS28) with three variables [adjusted odds ratio (OR) 0.741, 95% confidence interval (CI) 0.592-0.927, p = 0.009] and cumulative steroid dose (adjusted OR 0.639, 95% CI 0.480-0.851, p = 0.002) were inversely associated with an improvement in BMD. Conversely, TNFi use was not associated with any improvement in BMD after adjustment by IPTW using the propensity score. TNFi did not influence BMD improvement in RA patients with osteoporosis receiving bisphosphonate, suggesting that TNFi cannot be considered as a preferred therapeutic option for increasing BMD.
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Affiliation(s)
- Jung Sun Lee
- Division of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Doo-Ho Lim
- Division of Rheumatology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Ji Seon Oh
- Department of Biomedical Informatics, Asan Medical Center, Seoul, Korea
| | - Yong-Gil Kim
- Division of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Chang-Keun Lee
- Division of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Bin Yoo
- Division of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Seokchan Hong
- Division of Rheumatology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea.
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Muñoz-Torres M, Aguado P, Daudén E, Carrascosa JM, Rivera R. Osteoporosis and Psoriasis. ACTAS DERMO-SIFILIOGRAFICAS 2019; 110:642-652. [PMID: 31151668 DOI: 10.1016/j.ad.2019.02.005] [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] [Received: 12/25/2018] [Revised: 01/29/2019] [Accepted: 02/03/2019] [Indexed: 02/08/2023] Open
Abstract
Psoriasis is a chronic inflammatory disease associated with multiple comorbidities, particularly in patients with arthritis or more severe forms of the disease. The link between all these comorbidities is probably systemic inflammation. Several recent studies have indicated that patients with psoriasis may be at an increased risk of pathologic fractures and osteoporosis. Current guidelines on comorbidities in psoriasis do not recommend assessment of bone health. In this article, we review the available evidence on the association between psoriasis and osteoporosis. We first examine the concept of osteoporosis and the role of vitaminD in bone health and then propose an algorithm for managing and treating this condition in patients with psoriasis.
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Affiliation(s)
- M Muñoz-Torres
- Servicio de Endocrinología, Hospital Universitario San Cecilio, Granada, España
| | - P Aguado
- Servicio de Reumatología, Hospital Universitario La Paz, Madrid, España
| | - E Daudén
- Servicio de Dermatología, Hospital Universitario La Princesa, Madrid, España
| | - J M Carrascosa
- Servicio de Dermatología, Hospital Universitario Germans Trias i Pujol, Badalona, Barcelona, España
| | - R Rivera
- Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, España.
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Ozen G, Pedro S, Wolfe F, Michaud K. Medications associated with fracture risk in patients with rheumatoid arthritis. Ann Rheum Dis 2019; 78:1041-1047. [PMID: 31092411 DOI: 10.1136/annrheumdis-2019-215328] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To examine the fracture risk with use of disease-modifying antirheumatic drugs (DMARDs), statins, proton pump inhibitors (PPIs), opioids, non-opioid analgesics and psychotropic medications in a US-wide observational rheumatoid arthritis (RA) cohort. METHODS Patients with RA without prior fracture from 2001 through 2017 in FORWARD, a longitudinal observational registry, were assessed for osteoporosis-related site fractures (vertebra, hip, forearm and humerus). DMARD exposure was assessed in four mutually exclusive groups: (1) methotrexate monotherapy-reference, (2) tumour necrosis factor-α inhibitors (TNFi), (3) non-TNFi biologics and (4) others. Non-DMARDs and glucocorticoids were classified as current/ever use and based on treatment duration. Fracture Risk Assessment Tool (FRAX) scores estimating for 10-year major osteoporotic fractures were calculated. Cox proportional hazard models stratified by FRAX were used to adjust for confounders. RESULTS During median (IQR) 3.0 (1.5-6.0) years of follow-up in 11 412 patients, 914 fractures were observed. The adjusted models showed a significant fracture risk increase with use of any dose glucocorticoids ≥3 months (HR (95% CI) for <7.5 mg/day 1.26 (1.07 to 1.48) and for ≥7.5 mg/day 1.57 (1.27 to 1.94)), opioids (for weak: 1.37 (1.18 to 1.59); strong: 1.53 (1.24 to 1.88)) and selective serotonin reuptake inhibitors (SSRIs) (1.37 (1.15 to 1.63)). Fracture risk with opioids increased within 1 month of use (1.66 (1.36 to 2.04)) and with SSRIs >3 months of use (1.25 (1.01 to 1.55)). Statins (0.77 (0.62 to 0.96)) and TNFi (0.72 (0.54 to 0.97)) were associated with reduction in vertebral fracture risk only. PPIs and other psychotropic medications were not associated with increased fracture risk. CONCLUSION Use of opioids, SSRIs and glucocorticoids were associated with increased risk of any fracture in patients with RA, whereas statins and TNFi were associated with decreased vertebral fractures.
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Affiliation(s)
- Gulsen Ozen
- University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Sofia Pedro
- Forward, The National Databank for Rheumatic Diseases, Wichita, Kansas, USA
| | - Frederick Wolfe
- Forward, The National Databank for Rheumatic Diseases, Wichita, Kansas, USA
| | - Kaleb Michaud
- University of Nebraska Medical Center, Omaha, Nebraska, USA .,Forward, The National Databank for Rheumatic Diseases, Wichita, Kansas, USA
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Killinger Z, Gajdarova L, Kuzma M, Krajcovicova A, Brazdilova K, Jackuliak P, Payer J. Biologic treatment in comparison to methotrexate has positive effect on trabecular bone score in rheumatoid arthritis patients: 1-year follow-up. Acta Clin Belg 2019; 74:121-125. [PMID: 30136633 DOI: 10.1080/17843286.2018.1512189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Biologic treatment may influence activity of rheumatoid arthritis (RA), as well as areal bone mineral density (aBMD). Decreased aBMD explains the fracture risk in RA patients only partially. The trabecular bone score (TBS), novel texture parameter reflects degradation of trabecular bone and therefore could be used as a further parameter to predict the risk of fragility fracture. OBJECTIVE To compare the effects of biological disease-modifying antirheumatic drugs (bDMARDs) and conventional synthetic (cs) DMARDs (methotrexate) on aBMD and TBS in patients suffering from active RA. METHODS A 12 month prospective trial was performed in 105 active RA patients. The cohort was divided into two groups: group 1 (n = 84, mean age 54 yrs) treated with bDMARDs and group 2 (n = 21, mean age 53 yrs) treated with csDMARDs. The mean daily dose of prednisone at baseline was 6.2 and 6.6 mg (NS) between group 1 and 2, respectively. Patients with anti-osteoporotic treatment were not included. All patients received calcium (600 mg) and cholecalciferol (800IU). Lumbar spine (LS) and FN aBMD (by DXA, Hologic) were measured at baseline and after 1 year of treatment. TBS was generated using TBS Insight software (Medimaps, Switzerland). RESULTS Treatment with bDMARDS led to decrease in mean prednisone dose and to increase of 1.7% (p < 0.05) in TBS and OC levels of 26% (p < 0.001) but not on aBMD and CTX after treatment. The greatest TBS increase (2.7%, p < 0.05) was observed in premenopausal females within group 1. No effect of csDMARDS on measured parameters was observed. CONCLUSION Treatment of patients suffering from active RA with bDMARDs in comparison to csDMARDS led to increase of TBS, with greater increment of TBS in premenopausal women, despite no change in aBMD.
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Affiliation(s)
- Zdenko Killinger
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Lenka Gajdarova
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Martin Kuzma
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Anna Krajcovicova
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Kristina Brazdilova
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Peter Jackuliak
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
| | - Juraj Payer
- 5th Department of Internal Medicine, Comenius University Faculty of Medicine and University Hospital, Bratislava, Slovakia
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Dubrovsky AM, Lim MJ, Lane NE. Osteoporosis in Rheumatic Diseases: Anti-rheumatic Drugs and the Skeleton. Calcif Tissue Int 2018; 102:607-618. [PMID: 29470611 DOI: 10.1007/s00223-018-0401-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 02/01/2018] [Indexed: 12/26/2022]
Abstract
Osteoporosis in rheumatic diseases is a very well-known complication. Systemic inflammation results in both generalized and localized bone loss and erosions. Recently, increased knowledge of inflammatory process in rheumatic diseases has resulted in the development of potent inhibitors of the cytokines, the biologic DMARDs. These treatments reduce systemic inflammation and have some effect on the generalized and localized bone loss. Progression of bone erosion was slowed by TNF, IL-6 and IL-1 inhibitors, a JAK inhibitor, a CTLA4 agonist, and rituximab. Effects on bone mineral density varied between the biological DMARDs. Medications that are approved for the treatment of osteoporosis have been evaluated to prevent bone loss in rheumatic disease patients, including denosumab, cathepsin K, bisphosphonates, anti-sclerostin antibodies and parathyroid hormone (hPTH 1-34), and have some efficacy in both the prevention of systemic bone loss and reducing localized bone erosions. This article reviews the effects of biologic DMARDs on bone mass and erosions in patients with rheumatic diseases and trials of anti-osteoporotic medications in animal models and patients with rheumatic diseases.
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Affiliation(s)
- Alanna M Dubrovsky
- Center for Musculoskeletal Health, University of California at Davis Medical Center, Sacramento, CA, 95817, USA
| | - Mie Jin Lim
- Center for Musculoskeletal Health, University of California at Davis Medical Center, Sacramento, CA, 95817, USA
- Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, South Korea
| | - Nancy E Lane
- Center for Musculoskeletal Health, University of California at Davis Medical Center, Sacramento, CA, 95817, USA.
- Department of Internal Medicine, University of California at Davis Medical Center, 4625 2nd Avenue, Suite 2000, Sacramento, CA, 95817, USA.
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Corrado A, Maruotti N, Cantatore FP. Osteoblast Role in Rheumatic Diseases. Int J Mol Sci 2017; 18:ijms18061272. [PMID: 28617323 PMCID: PMC5486094 DOI: 10.3390/ijms18061272] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 06/07/2017] [Accepted: 06/12/2017] [Indexed: 12/11/2022] Open
Abstract
Alterations in osteoblast growth, differentiation and activity play a role in the pathogenesis of several rheumatic diseases, such as rheumatoid arthritis, spondyloarthritides, osteoarthritis, and osteoporosis. In fact, in these rheumatic diseases, abnormal activity of Wnt signaling, receptor activator of nuclear factor-κB (RANK)-RANK ligand (RANKL)-osteoprotegerin (OPG) signaling, bone morphogenetic proteins (BMPs) pathway and other mechanisms have been described in osteoblasts. This review article is focused on current knowledge on the role of osteoblast dysregulation occurring in rheumatic diseases.
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Affiliation(s)
- Addolorata Corrado
- Rheumatology Clinic, Department of Medical and Surgical Sciences, University of Foggia Medical School, 71122 Foggia, Italy.
| | - Nicola Maruotti
- Rheumatology Clinic, Department of Medical and Surgical Sciences, University of Foggia Medical School, 71122 Foggia, Italy.
| | - Francesco Paolo Cantatore
- Rheumatology Clinic, Department of Medical and Surgical Sciences, University of Foggia Medical School, 71122 Foggia, Italy.
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Use of bisphosphonate might be important to improve bone mineral density in patients with rheumatoid arthritis even under tight control: the TOMORROW study. Rheumatol Int 2017; 37:999-1005. [PMID: 28405825 DOI: 10.1007/s00296-017-3720-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 04/07/2017] [Indexed: 10/19/2022]
Abstract
Although patients with rheumatoid arthritis (RA) are prone to osteoporosis, tight control of disease activity might have a positive effect on bone metabolism. We aimed to determine whether bisphosphonate use is still important to improve bone mineral density (BMD) in RA patients whose disease activity was tightly controlled and the dose of glucocorticoid was reduced. This study was a sub-analysis of the 10-year prospective cohort TOtal Management Of Risk factors in Rheumatoid arthritis patients to lOWer morbidity and mortality: the TOMORROW which started from 2010. We compared BMD between 192 patients with RA and age- and sex-matched volunteers between 2010 and 2013 using dual-energy X-ray absorptiometry (DXA) in whole body mode. We then determined ratios of changes in BMD (%ΔBMD) to assess factors influencing increases in BMD among the patients using multivariate logistic regression analysis. The BMD was significantly lower in the patients than in the controls at all sites surveyed during 2010 and 2013. The %ΔBMD of the total spine was significantly higher among the patients treated with, than without bisphosphonate (6.2 vs. 1.8%, P = 0.0001). Multivariate logistic regression analysis revealed that use of bisphosphonate was a significant factor contributing to BMD increase (odds ratio 2.13; 95% confidence interval, 1.03-4.38, P = 0.041). Meanwhile, use of biologic agents, reducing glucocorticoid dose, and control of disease activity were not significant factors for gain of BMD. The BMD was lower among patients with RA than non-RA controls. Use of bisphosphonate significantly increased the BMD of the spine in patients over a period of 3 years and was important for maintaining the BMD among patients with RA under the control of inflammation and disease activity.
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Castro B, Rivero M, Crespo J, Riancho JA, Valero C. Influence of anti-TNF therapy on bone metabolism in patients with inflammatory bowel disease. Eur J Intern Med 2017; 39:e33-e34. [PMID: 28169065 DOI: 10.1016/j.ejim.2017.01.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 01/25/2017] [Accepted: 01/30/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Beatriz Castro
- Gastroenterology and Hepatology Unit, University Hospital Marqués de Valdecilla, University of Cantabria, IDIVAL, Santander, Spain
| | - Montserrat Rivero
- Gastroenterology and Hepatology Unit, University Hospital Marqués de Valdecilla, University of Cantabria, IDIVAL, Santander, Spain
| | - Javier Crespo
- Gastroenterology and Hepatology Unit, University Hospital Marqués de Valdecilla, University of Cantabria, IDIVAL, Santander, Spain
| | - J Antonio Riancho
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, IDIVAL, Santander, Spain
| | - Carmen Valero
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, IDIVAL, Santander, Spain.
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Szentpétery Á, Horváth Á, Gulyás K, Pethö Z, Bhattoa HP, Szántó S, Szücs G, FitzGerald O, Schett G, Szekanecz Z. Effects of targeted therapies on the bone in arthritides. Autoimmun Rev 2017; 16:313-320. [DOI: 10.1016/j.autrev.2017.01.014] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 12/07/2016] [Indexed: 12/17/2022]
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Zerbini CAF, Clark P, Mendez-Sanchez L, Pereira RMR, Messina OD, Uña CR, Adachi JD, Lems WF, Cooper C, Lane NE. Biologic therapies and bone loss in rheumatoid arthritis. Osteoporos Int 2017; 28:429-446. [PMID: 27796445 DOI: 10.1007/s00198-016-3769-2] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 09/07/2016] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is a common systemic autoimmune disease of unknown cause, characterized by a chronic, symmetric, and progressive inflammatory polyarthritis. One of the most deleterious effects induced by the chronic inflammation of RA is bone loss. During the last 15 years, the better knowledge of the cytokine network involved in RA allowed the development of potent inhibitors of the inflammatory process classified as biological DMARDs. These new drugs are very effective in the inhibition of inflammation, but there are only few studies regarding their role in bone protection. The principal aim of this review was to show the evidence of the principal biologic therapies and bone loss in RA, focusing on their effects on bone mineral density, bone turnover markers, and fragility fractures. METHODS Using the PICOST methodology, two coauthors (PC, LM-S) conducted the search using the following MESH terms: rheumatoid arthritis, osteoporosis, clinical trials, TNF- antagonists, infliximab, adalimumab, etanercept, certolizumab, golimumab, IL-6 antagonists, IL-1 antagonists, abatacept, tocilizumab, rituximab, bone mineral density, bone markers, and fractures. The search was conducted electronically and manually from the following databases: Medline and Science Direct. The search period included articles from 2003 to 2015. The selection included only original adult human research written in English. Titles were retrieved and the same two authors independently selected the relevant studies for a full text. The retrieved selected studies were also reviewed completing the search for relevant articles. The first search included 904 titles from which 253 titles were selected. The agreement on the selection among researchers resulted in a Kappa statistic of 0.95 (p < 0.000). Only 248 abstracts evaluated were included in the acronym PICOST. The final selection included only 28 studies, derived from the systematic search. Additionally, a manual search in the bibliography of the selected articles was made and included into the text and into the section of "small molecules of new agents." CONCLUSION Treatment with biologic drugs is associated with the decrease in bone loss. Studies with anti-TNF blocking agents show preservation or increase in spine and hip BMD and also a better profile of bone markers. Most of these studies were performed with infliximab. Only three epidemiological studies analyzed the effect on fractures after anti-TNF blocking agent's treatment. IL-6 blocking agents also showed improvement in localized bone loss not seen with anti-TNF agents. There are a few studies with rituximab and abatacept. Although several studies reported favorable actions of biologic therapies on bone protection, there are still unmet needs for studies regarding their actions on the risk of bone fractures.
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Affiliation(s)
- C A F Zerbini
- Centro Paulista de Investigação Clínica, Rua Moreira e Costa, 342-Ipiranga, São Paulo, SP, 04266-010, Brazil.
| | - P Clark
- Hospital Infantil Federico Gómez-Faculty of Medicine UNAM, Ciudad de México D.F, Mexico
| | - L Mendez-Sanchez
- Hospital Infantil Federico Gómez-Faculty of Medicine UNAM, Ciudad de México D.F, Mexico
| | - R M R Pereira
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - O D Messina
- IRO Clinical Research Center Buenos Aires, Buenos Aires, Argentina
| | - C R Uña
- IRO Clinical Research Center Buenos Aires, Buenos Aires, Argentina
| | - J D Adachi
- Actavis Chair for Better Bone Health in Rheumatology, Hamilton, ON, Canada
| | - W F Lems
- Amsterdam Rheumatology and Immunology Centre, VU University Medical Centre, Amsterdam, The Netherlands
| | - C Cooper
- MRC Lifecourse Epidemiology Unit, Southampton, UK
- Faculty of Medicine, University of Southampton, Southampton, UK
- University of Oxford, Oxford, UK
| | - N E Lane
- Center for Musculoskeletal Health, Sacramento, CA, USA
- UC Davis Health System, University of California, Sacramento, CA, USA
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Humphreys J, Hyrich K, Symmons D. What is the impact of biologic therapies on common co-morbidities in patients with rheumatoid arthritis? Arthritis Res Ther 2016; 18:282. [PMID: 27906042 PMCID: PMC5134078 DOI: 10.1186/s13075-016-1176-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Biologic therapies have revolutionised disease control in patients with rheumatoid arthritis (RA). Theoretically, they have the potential to influence co-morbid disease associated with RA through better control of systemic inflammation. Conversely, co-morbidity may occur as an adverse effect of the drugs. The latest evidence from observational data shows an increased risk of infection in the first 6 months of treatment with tumour necrosis factor inhibitor (TNFi) therapies and potentially other biologic therapies. Rates of infection after the first 6 months decrease and become comparable to patients with RA treated with conventional synthetic disease modifying anti-rheumatic drugs (csDMARDs). TNFi also appear to reduce the risk of cardiovascular disease in these patients, in particular ischaemic heart disease. TNFi treatment may be associated with a small increase in the risk of developing squamous cell carcinoma of the skin; in terms of other cancers, rates appears to be no different to those seen in patients treated with csDMARDs. There is a paucity of data on the impact of other biologic therapies and the effect of all biologic therapies on other common co-morbidities.
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Affiliation(s)
- Jenny Humphreys
- Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK
| | - Kimme Hyrich
- Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK.,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Deborah Symmons
- Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK. .,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK. .,Arthritis Research UK Centre for Epidemiology, Manchester Academic Health Science Centre, University of Manchester, Stopford Building, Oxford Road, Manchester, M13 9PT, UK.
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Wei L, Sun Y, Kong XF, Zhang C, Yue T, Zhu Q, He DY, Jiang LD. The effects of dopamine receptor 2 expression on B cells on bone metabolism and TNF-α levels in rheumatoid arthritis. BMC Musculoskelet Disord 2016; 17:352. [PMID: 27542839 PMCID: PMC4992283 DOI: 10.1186/s12891-016-1220-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 08/13/2016] [Indexed: 01/11/2023] Open
Abstract
Background Dopamine receptor 2 (DR2) expressions on B cells from Rheumatoid arthritis (RA) patients has been found to be negatively correlated with disease activity and can potentially predict the response to treatment. This study aimed to investigate the role of B cell DR2 expression on bone remodeling in RA. Methods Patients with RA (n = 14) or osteoarthritis (OA; n = 12), and healthy controls (n = 12) were recruited for this study. Dopamine receptor (DR) 2 expression was assessed using flow cytometry. Pro-inflammatory cytokines, including interleuin(IL)-1β, IL-6, IL-17, and tumor necrosis factor(TNF)-α, and bone turnovers, including osteocalcin (OC),serum procollagen type I N propeptide (PINP), C-terminal telopeptide of type I collagen (β-CTX), collagen type I cross-linked telopeptide (ICTP), as well as matrix metalloproteinase-3 (MMP-3) and osteoprotegerin (OPG) were measured by electrochemiluminescence, chemiluminescence, or enzyme-linked immunosorbent assay. DR2 expression on synovial B cells from 4 RA patients and 3 OA patients was detected by immunofluorescence. Results There were more DR2+CD19+ B cells in synovial tissues from RA patients than in those from OA patients. The frequency of peripheral B cells that expressed DR2 was positively correlated with plasma TNF-α level. Levels of ICTP and MMP-3 were significantly higher, and OPG were lower in RA patients compared to those in the OA group and healthy controls (all P < 0.05). Conclusion The frequency of B cells that expressed DR2 showed a correlation with levels of the pro-inflammatory cytokine TNF-α. DR2+CD19+ B cells in synovial tissues might have a role in bone metabolism and TNF-α production.
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Affiliation(s)
- Lei Wei
- Department of Rheumatology, Zhongshan Hospital, Fudan University, No. 180, Road Fenglin, Shanghai, 200032, People's Republic of China
| | - Ying Sun
- Department of Rheumatology, Zhongshan Hospital, Fudan University, No. 180, Road Fenglin, Shanghai, 200032, People's Republic of China
| | - Xiu-Fang Kong
- Department of Rheumatology, Zhongshan Hospital, Fudan University, No. 180, Road Fenglin, Shanghai, 200032, People's Republic of China
| | - Chi Zhang
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tao Yue
- Department of Rheumatology, Guanghua Integrative Medicine Hospital, Shanghai, China
| | - Qi Zhu
- Department of Rheumatology, Guanghua Integrative Medicine Hospital, Shanghai, China
| | - Dong-Yi He
- Department of Rheumatology, Guanghua Integrative Medicine Hospital, Shanghai, China
| | - Lin-Di Jiang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, No. 180, Road Fenglin, Shanghai, 200032, People's Republic of China. .,Center of evidence based medicine, Fudan University, Shanghai, China.
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41
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[Fibroblastic modulators of bone destruction]. Z Rheumatol 2016; 75:534-6. [PMID: 27418056 DOI: 10.1007/s00393-016-0160-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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42
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Aguilar Del Rey FJ, García Portales R, Haro Liger M, Rodríguez Andreu J, Casals Sánchez JL, Pérez González R. [Effect of tumour necrosis factor α blockade on bone metabolism in chronic inflammatory joint diseases]. Med Clin (Barc) 2016; 147:56-62. [PMID: 27209224 DOI: 10.1016/j.medcli.2016.03.029] [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] [Received: 11/19/2015] [Revised: 03/29/2016] [Accepted: 03/31/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND OBJECTIVE To evaluate the effect of anti-TNF treatments on bone mineral density (BMD), bone remodelling markers (BRM) and receptor activator of nuclear factor κB ligand (RANKL) and osteoprotegerin (OPG) in patients with chronic inflammatory joint diseases. METHODS A longitudinal prospective study was performed under clinical practice conditions on 31 patients diagnosed of rheumatoid arthritis, psoriatic arthropathy and ankylosing spondylitis who had received treatment with anti-TNF alpha drugs for one year. BMD, OPG and RANKL soluble form (sRANKL) were studied at the onset and end of the study. During the study (0, 3, 6, 9 and 12 month), disease activity (SDAI, BASDAI and CRP), functional capacity (HAQ, BASFI), BRM and vitamin D were studied. RESULTS BMD was not modified after one year of treatment. The patients who took corticosteroids had a mean bone mass loss of 3% in the lumbar spine (±1.6, P=.02). In regards to the BRM, did not experience significant changes over the course of the study. Disease activity, both SDAI (P=.002) and BASDAI (P=.002), decreased. OPG was maintained without changes during the year of treatment while both the sRANKL (0.28±0.22, P=.013) and sRANKL/OPG ratio significantly decreased (0.04±0.03, P=.031). CONCLUSION The patients being treated with anti-TNF did not present with a significant loss of DMO during the study (one year), at the same time experiencing an improvement in disease activity. This protection has been clearer in the responding patients.
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Affiliation(s)
| | - Rosa García Portales
- Servicio de Reumatología, Hospital Clínico Virgen de la Victoria, Málaga, España
| | - Manuel Haro Liger
- Servicio de Reumatología, Hospital Clínico Virgen de la Victoria, Málaga, España
| | | | | | - Rita Pérez González
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Málaga, España
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Orsolini G, Adami G, Adami S, Viapiana O, Idolazzi L, Gatti D, Rossini M. Short-Term Effects of TNF Inhibitors on Bone Turnover Markers and Bone Mineral Density in Rheumatoid Arthritis. Calcif Tissue Int 2016; 98:580-5. [PMID: 26887973 DOI: 10.1007/s00223-016-0114-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 01/27/2016] [Indexed: 12/11/2022]
Abstract
TNFα inhibitors (TNFαI) exert positive effects on disease activity in rheumatoid arthritis (RA). Bone involvement is a major determinant of functional impairment in this disease. Here we investigated the short-term effects of TNFαI therapy on bone metabolism and density. We studied 54 patients with RA starting a TNFαI biologic drug, in whom any factor known to interfere with bone metabolism was excluded or rigorously accounted for. We measured at baseline and after 6-month therapy bone turnover markers: N-propeptide of type I collagen (P1NP), and bone alkaline phosphates for bone formation and serum C-terminal telopeptide of type I collagen (CTX) for bone resorption. We also evaluated bone mineral density (BMD) at hip and lumbar by dual-energy X-ray absorptiometry. All bone markers rose significantly and these changes were not dependent on steroid dosage. A significant decrease in femoral neck BMD was also observed. These results indicate that TNFαI therapy in RA over 6 months is associated with an early increase in bone turnover and a decline in hip BMD.
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Affiliation(s)
- Giovanni Orsolini
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy.
| | - Giovanni Adami
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
| | - Silvano Adami
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
| | - Ombretta Viapiana
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
| | - Luca Idolazzi
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
| | - Davide Gatti
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
| | - Maurizio Rossini
- Rheumatology Section, Department of Medicine, University of Verona, Piazzale Ludovico Scuro, Policlinico G.B Rossi, 37134, Verona, Italy
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The Impact of Conventional and Biological Disease Modifying Antirheumatic Drugs on Bone Biology. Rheumatoid Arthritis as a Case Study. Clin Rev Allergy Immunol 2016; 51:100-9. [DOI: 10.1007/s12016-016-8547-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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45
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Tada M, Inui K, Sugioka Y, Mamoto K, Okano T, Koike T, Nakamura H. Reducing glucocorticoid dosage improves serum osteocalcin in patients with rheumatoid arthritis-results from the TOMORROW study. Osteoporos Int 2016; 27:729-35. [PMID: 26294294 DOI: 10.1007/s00198-015-3291-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 08/11/2015] [Indexed: 01/30/2023]
Abstract
UNLABELLED Decreasing the daily dose of glucocorticoids improved bone metabolic marker levels in patients with rheumatoid arthritis. However, changes in disease activity did not influence bone metabolism. Bone metabolism might thus remain uncontrolled even if disease activity is under good control. Decreasing glucocorticoid dosage appears important for improving bone metabolism. INTRODUCTION Patients with rheumatoid arthritis (RA) develop osteoporosis more frequently than healthy individuals. Bone resorption is increased and bone formation is inhibited in patients with RA, and glucocorticoid negatively affects bone metabolism. We aimed to investigate factors influencing bone metabolic markers in patients with RA. METHODS We started the 10-year prospective cohort Total Management of Risk Factors in Rheumatoid Arthritis Patients to Lower Morbidity and Mortality (TOMORROW) study in 2010. We compared changes in urinary cross-linked N-telopeptide of type I collagen (uNTx) and serum osteocalcin (OC), as markers of bone resorption and formation, respectively, in 202 RA patients and age- and sex-matched volunteers between 2010 and 2011. We also investigated factors influencing ΔuNTx and ΔOC in the RA group using multivariate analysis. RESULTS Values of ΔuNTx were significantly lower in patients with RA than in healthy controls (-0.51 vs. 7.41 nmol bone collagen equivalents (BCE)/mmol creatinine (Cr); p = 0.0013), whereas ΔOC values were significantly higher in RA patients (0.94 vs. 0.37 ng/ml; p = 0.0065). Changes in prednisolone dosage correlated negatively with ΔOC (β = -0.229, p = 0.001), whereas changes in disease activity score, bisphosphonate therapy, and period of biologics therapy did not correlate significantly with ΔOC. No significant correlation was seen between ΔuNTx and change in prednisolone dosage. CONCLUSIONS Decreased glucocorticoid dosage improved bone metabolic markers in RA, but disease activity, bisphosphonate therapy, and period of biologics therapy did not influence levels of bone metabolic markers. Decreasing glucocorticoid dosage appears important for improving bone metabolic marker profiles in patients with RA.
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Affiliation(s)
- M Tada
- Department of Orthopaedic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - K Inui
- Department of Rheumatosurgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Y Sugioka
- Center for Senile Degenerative Disorders, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - K Mamoto
- Department of Orthopaedic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - T Okano
- Department of Orthopaedic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - T Koike
- Center for Senile Degenerative Disorders, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
- Search Institute for Bone and Arthritis Disease, Shirahama Foundation for Health and Welfare, Nishimurogun Shirahamacho 1447, Wakayama, 649-2211, Japan.
| | - H Nakamura
- Department of Orthopaedic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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Lim MJ, Kwon SR, Jung KH, Park W. Tumor Necrosis Factor Blockade Stimulates Circulating Osteoblastic Lineage Cells Activity while Reducing Circulating Osteoclasts. JOURNAL OF RHEUMATIC DISEASES 2016. [DOI: 10.4078/jrd.2016.23.6.356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Mie Jin Lim
- Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, Korea
| | - Seong Ryul Kwon
- Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, Korea
| | - Kyong-Hee Jung
- Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, Korea
| | - Won Park
- Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, Korea
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Effects of Antitumor Necrosis Factor Therapy on Osteoprotegerin, Neopterin, and sRANKL Concentrations in Patients with Rheumatoid Arthritis. DISEASE MARKERS 2015; 2015:276969. [PMID: 26576067 PMCID: PMC4631883 DOI: 10.1155/2015/276969] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 09/25/2015] [Accepted: 09/27/2015] [Indexed: 12/29/2022]
Abstract
Background. Rheumatoid arthritis is a systemic autoimmune disease characterized by joint erosions, progressive focal bone loss, and chronic inflammation. Methods. 20 female patients with moderate-to-severe rheumatoid arthritis were treated with anti-TNF-antibody adalimumab in addition to concomitant antirheumatic therapies. Patients were assessed for overall disease activity using the DAS28 score, and neopterin, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) concentrations as well as osteoprotegerin (OPG) and soluble receptor activator of NF-κB ligand (sRANKL) concentrations were determined before therapy and at week 12. Neopterin as well as OPG and sRANKL were determined by commercial ELISAs. Results. Before anti-TNF therapy patients presented with high disease activity and elevated concentrations of circulating inflammatory markers. OPG concentrations correlated with neopterin (rs = 0.494, p = 0.027), but not with DAS28. OPG concentrations and disease activity scores declined during anti-TNF-treatment (both p < 0.02). Patients who achieved remission (n = 7) or showed a good response according to EULAR criteria (n = 13) presented with initially higher baseline OPG levels, which subsequently decreased significantly during treatment (p = 0.018 for remission, p = 0.011 for good response). Conclusions. Adalimumab therapy was effective in modifying disease activity and reducing proinflammatory and bone remodelling cascades.
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Manara M, Sinigaglia L. Bone and TNF in rheumatoid arthritis: clinical implications. RMD Open 2015; 1:e000065. [PMID: 26557382 PMCID: PMC4632149 DOI: 10.1136/rmdopen-2015-000065] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 07/13/2015] [Indexed: 12/30/2022] Open
Abstract
Experimental data have demonstrated that tumour necrosis factor (TNF) plays a significant role in systemic and local bone loss related to rheumatoid arthritis (RA). In clinical studies on patients with RA, treatment with TNF inhibitors was able to arrest systemic bone loss assessed by bone mineral density and bone turnover markers, but there is scarce evidence of a clinically meaningful effect of TNF inhibition in preventing fractures. TNF inhibitors showed a higher efficacy in reducing radiographic progression related to the disease compared to methotrexate in randomised clinical trials. Data from observational studies seem to confirm the effectiveness of anti-TNF therapy in reducing joint damage evolution.
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Affiliation(s)
- Maria Manara
- Department of Rheumatology , Gaetano Pini Institute , Milan , Italy
| | - Luigi Sinigaglia
- Department of Rheumatology , Gaetano Pini Institute , Milan , Italy
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Serum Vitamin D and Pyridinoline Cross-Linked Carboxyterminal Telopeptide of Type I Collagen in Patients with Ankylosing Spondylitis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:543806. [PMID: 26273628 PMCID: PMC4529939 DOI: 10.1155/2015/543806] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 12/15/2014] [Accepted: 12/18/2014] [Indexed: 11/17/2022]
Abstract
Objective. To assess the serum vitamin D and ICTP levels in patients with ankylosing spondylitis (AS) and investigate their relationship with disease activity and bone mineral density (BMD). Method. 150 patients and 168 controls were included. Serum 25(OH)D, ICTP, C-reaction protein (CRP), Bath AS Disease Activity Index (BASDAI), Bath AS Functional Index (BASFI), and Hip BMD were assessed in patients. 25(OH)D and ICTP were detected in controls. Results. The serum 25(OH)D in AS was 57.92 ± 24.42 nmol/L, significantly lower than controls (91.24 ± 42.02 nmol/L). Serum ICTP in AS was 5.72 ± 3.88 ug/L, significantly higher than controls (3.69 ± 1.26 ug/L). ICTP level was higher in men than in women patients (6.07 ± 4.05 versus 3.84 ± 1.96 ug/L, P ≤ 0.01); it was also higher in JAS than in AAS (9.52 ± 3.79 versus 5.27 ± 3.65 ug/L, P ≤ 0.01). Furthermore, 25(OH)D was negatively correlated with ICTP. Low 25(OH)D and high ICTP were one of the reasons of AS patients' low hip BMD. Besides, a significant relationship was found between serum ICTP and CRP. Conclusion. There was a high incidence of vitamin D inadequacy in AS. Serum ICTP level was elevated in AS, especially in JAS and male patients. 25(OH)D and ICTP seem to be valuable markers to detect bone loss in AS.
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Vetkova ES, Dydykina IS, Nasonov EL. [Biological agents and fracture risk]. TERAPEVT ARKH 2015; 87:113-117. [PMID: 26155629 DOI: 10.17116/terarkh2015875113-117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In patients with chronic inflammatory diseases, including rheumatic ones, the risk of fractures exceeds that in the population. Chronic inflammation is one of the most discussed and most important pathogenic factors of reduced bone mineral density (BMD), its worse quality and increased fracture risk. The chronic inflammatory process contributes to the imbalance of bone remodeling toward bone resorption. The use of biological agents in patients with rheumatic and other autoimmune diseases effectively suppresses systemic inflammation and increases BMD. However, the effect of the biological agents in lessening the risk of fractures remains unproven.
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Affiliation(s)
- E S Vetkova
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow, Russia
| | - I S Dydykina
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - E L Nasonov
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow, Russia
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