Abstract:
:The increased bone remodeling in women after menopause induces an imbalance between bone resorption and formation, leading to decreased bone mass, altered bone microarchitecture, and increased fracture risk. Current antiosteoporotic drugs decrease bone remodeling or increase bone formation. Strontium ranelate (Protelos) is a newly developed antiosteoporotic drug that acts by reducing bone resorption and promoting bone formation, thereby inducing a positive bone balance. In rat and mouse culture models, strontium ranelate enhances preosteoblastic cell replication and bone formation markers. In contrast, it decreases rodent osteoclastic cell resorbing activity and human osteoclast differentiation, and increases rabbit osteoclast apoptosis. In vivo, strontium ranelate increases bone formation and reduces bone resorption in mice, resulting in increased vertebral bone mass. In rats, strontium ranelate increases bone mass and improves microarchitecture and bone geometry, resulting in increased bone resistance. In ovariectomized rats, strontium ranelate decreases bone resorption but maintains high bone formation, resulting in improved bone microarchitecture and increased bone mass and strength. In clinical trials, serum alkaline phosphatase levels increased whereas serum CTX levels simultaneously decreased in patients treated with Protelos versus placebo at all time-points. In these trials, histomorphometric analysis of bone biopsies showed that the osteoblast surface and mineral apposition rate increased whereas bone resorption parameters tended to decrease in treated patients compared to the placebo group. These preclinical and clinical data indicate that strontium ranelate acts by increasing bone formation and decreasing bone resorption, thus rebalancing bone turnover in favour of bone formation, an effect that results in increased bone mass and strength.
journal_name
Curr Opin Rheumatoljournal_title
Current opinion in rheumatologyauthors
Marie PJdoi
10.1097/01.bor.0000229522.89546.7bsubject
Has Abstractpub_date
2006-06-01 00:00:00pages
S11-5eissn
1040-8711issn
1531-6963pii
00002281-200606001-00003journal_volume
18 Suppl 1pub_type
杂志文章abstract::Methotrexate has become a standard therapy for the treatment of rheumatoid arthritis. This review summarizes the recent literature on low-dose methotrexate in the rheumatologic illnesses. The effect of methotrexate on in vivo rheumatoid factor production and suppression of ex vivo leukotriene B4 generation is reviewed...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:1991-06-01 00:00:00
abstract:PURPOSE OF REVIEW:This review focuses on proteinase 3 (PR3), the preferred target of antineutrophil cytoplasmic antibodies (ANCAs) in Wegener's granulomatosis. Deciphering the molecular associations that PR3 can make with its cognate partners might help to understand its pathophysiological significance in Wegener's gra...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e3283331594
更新日期:2010-01-01 00:00:00
abstract:PURPOSE OF REVIEW:It is an understatement to say that drug approvals in systemic lupus erythematosus (SLE), lupus nephritis, and Sjogren's syndrome have lagged far behind those in other autoimmune diseases, such as rheumatoid arthritis and psoriatic arthritis. Reasons for this are multiple and include the molecular and...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章
doi:10.1097/BOR.0000000000000754
更新日期:2020-11-01 00:00:00
abstract:PURPOSE OF REVIEW:This review aims to describe the spectrum of clinical, histological, and serological features in patients with immune-mediated necrotizing myopathies (IMNMs). RECENT FINDINGS:Autoantibodies recognizing the signal recognition particle (SRP) or 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR) define tw...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000335
更新日期:2016-11-01 00:00:00
abstract:PURPOSE OF REVIEW:Cryoglobulinemic vasculitis is an immune-complex-mediated systemic vasculitis involving small-medium-sized vessels. A causative role of hepatitis C virus in over 80% patients has been definitively established, with heterogeneous geographical distribution. This review focuses on recent etiopathogenetic...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/01.bor.0000198002.42826.c2
更新日期:2006-01-01 00:00:00
abstract::Ankylosing spondylitis and IgA nephropathy share some immunologic features, eg, elevated serum IgA and IgA-immune complex levels. These entities are frequently found as being associated. IgA and IgA immune complex catabolism involves asialoglycoprotein receptors and specific IgA Fc receptors (FcalphaR or CD89) on tiss...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-199907000-00007
更新日期:1999-07-01 00:00:00
abstract:PURPOSE OF REVIEW:The present review provides an update on novel treatment strategies striving for remission in patients with recent onset of rheumatoid arthritis. RECENT FINDINGS:As early treatment is crucial to achieve optimal results, identifying patients with rheumatoid arthritis early is imperative to achieve cli...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e3282fa13db
更新日期:2008-05-01 00:00:00
abstract:PURPOSE OF REVIEW:The purpose of this review is to evaluate recent trials and studies of different types of physical activity programs for individuals with chronic arthritis and to discuss recommendations and findings from systematic reviews of physical activity interventions. RECENT FINDINGS:Recent randomized control...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e328324f8a8
更新日期:2009-03-01 00:00:00
abstract:PURPOSE OF REVIEW:This review provides an update on the new interleukin-1 (IL-1) cytokine family members in inflammatory diseases with focus on recent findings concerning the family members IL-36, IL-37, and IL-38 and their different expression patterns. RECENT FINDINGS:The IL-1 cytokines are known to be involved in m...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000361
更新日期:2017-03-01 00:00:00
abstract:PURPOSE OF REVIEW:Two diseases associated with chronic kidney disease (CKD) have benefited from advances in the past year which are of great importance for rheumatologists: renal osteodystrophy, which is now clearly associated with vascular calcification and cardiovascular death, and nephogenic systemic fibrosis, which...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e32831ca5c5
更新日期:2009-01-01 00:00:00
abstract:PURPOSE OF REVIEW:Despite its critical roles in body movement, structure, and metabolism, skeletal muscle remains underappreciated in the context of rheumatoid arthritis. In rheumatoid arthritis, chronic inflammation, physical inactivity, and medication toxicities impair skeletal muscle. These skeletal muscle alteratio...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000697
更新日期:2020-05-01 00:00:00
abstract:PURPOSE OF REVIEW:IgG4-related disease (IgG4-RD) is a recently described fibroinflammatory condition that can affect nearly any organ. Our knowledge of this condition--its manifestations, diagnosis, pathogenesis and treatment--is expanding rapidly. RECENT FINDINGS:This review highlights the most recent developments in...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000133
更新日期:2015-01-01 00:00:00
abstract:PURPOSE OF REVIEW:To review advances in the understanding of potentially causal relationships between gout, hyperuricemia and comorbidities. RECENT FINDINGS:Observational studies reveal 4-5 comorbidity clusters in gout patients. There tend to be gout alone, gout with chronic kidney disease and gout with other metaboli...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000691
更新日期:2020-03-01 00:00:00
abstract::Patients with inflammatory arthritides such as rheumatoid arthritis develop both localized and generalized osteoporosis and have an increased risk of fracture. Bone loss can occur early and is directly related to the inflammatory process as well as to the indirect effects of arthritis on physical activity. Corticoster...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-199607000-00015
更新日期:1996-07-01 00:00:00
abstract:PURPOSE OF REVIEW:To summarize recent findings on new pathogenic mechanisms of interaction between genetic and environmental factors and between innate and adaptive immunity in primary Sjögren's syndrome and to reconcile pathogenesis and treatment by focusing on the crucial pathogenic steps that could be targeted by em...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e32833c36c5
更新日期:2010-09-01 00:00:00
abstract::HLA-B27 is virtually absent in most of the sub-Saharan Africa populations, and ankylosing spondylitis is rare; only a few patients have been reported from central and southern Africa. HLA-B27 was present in only one of 17 patients (6%). The disease shows clinical features that are similar to those observed in white HL...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-200007000-00008
更新日期:2000-07-01 00:00:00
abstract:PURPOSE OF REVIEW:Individuals with systemic lupus erythematosus (SLE) have an increased susceptibility to certain types of cancer. Given concerns focused on this issue, we present a review of this important topic. RECENT FINDINGS:In non-Hodgkin lymphoma (NHL), a several-fold increased risk is seen in SLE versus the ge...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e32834ff258
更新日期:2012-03-01 00:00:00
abstract:PURPOSE OF REVIEW:The autoinflammatory diseases are a group of conditions that include the hereditary fever syndromes, and result from upregulated innate immune responses. The discovery of the genetic basis for these conditions led to the description of novel intracellular receptors for infectious and noninfectious dan...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e3282f1bf4b
更新日期:2008-01-01 00:00:00
abstract:PURPOSE OF REVIEW:Current trends in the management of Behçet's syndrome will be reviewed in this article. RECENT FINDINGS:Biologic agents have gained increasing importance over the years in the management of Behçet's syndrome. Long-term results of observational studies have shown that anti-tumor necrosis factor agents...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000231
更新日期:2016-01-01 00:00:00
abstract::In the United States, Lyme disease is the most common arthropod-borne infection. The majority of cases are reported from the Northeast, the Midwest, and California, which are areas with established foci of Borrelia burgdorferi. Advances in the understanding of the epidemiology of Ixodes ticks, the established vector f...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-199507000-00010
更新日期:1995-07-01 00:00:00
abstract:PURPOSE OF REVIEW:The present review addresses diagnostic methods for crystalline arthritis including synovial fluid analysis, ultrasound, and dual energy CT scan (DECT). RECENT FINDINGS:There are new technologies on the horizon to improve the ease, sensitivity, and specificity of synovial fluid analysis. Raman spectr...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000582
更新日期:2019-03-01 00:00:00
abstract:PURPOSE OF REVIEW:In the present review, recent findings regarding silicone breast implants (SBIs) complicated by rheumatic autoimmune diseases are described. RECENT FINDINGS:Despite changes in the principal constituents of the silicone implants during the past 50 years, silicone remained an adjuvant that may 'bleed' ...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000391
更新日期:2017-07-01 00:00:00
abstract:PURPOSE OF REVIEW:We discuss pathology-based characterization and classification of acquired immune and inflammatory myopathies (IIMs). RECENT FINDINGS:Several types of IIMs do not fit well into the typical IIM subclassifications: dermatomyositis, polymyositis and inclusion body myositis (IBM). Myopathologic features ...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0b013e32834bab42
更新日期:2011-11-01 00:00:00
abstract::Idiopathic inflammatory myositis in children includes multiple disease entities, but is primarily made up of juvenile dermatomyositis and, to a lesser degree, juvenile polymyositis. Much new information has been published in the last few years about these diseases, including the epidemiology, pathogenesis, clinical di...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-200109000-00015
更新日期:2001-09-01 00:00:00
abstract::This article reviews recent publications related to the classification and treatment of juvenile spondyloarthropathies. We have included studies on adult onset spondyloarthropathies that are particularly relevant to childhood onset disease. Significant questions concerning classification of juvenile spondyloarthropath...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-200209000-00009
更新日期:2002-09-01 00:00:00
abstract::This article describes the magnitude, extent, and economic consequences of some of the more common, work-related musculoskeletal disorders. In addition, it provides a brief historic overview of the state-federal vocational rehabilitation program in the United States. It identifies and considers a constellation of risk...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/00002281-199803000-00010
更新日期:1998-03-01 00:00:00
abstract:PURPOSE OF REVIEW:The purpose of this review is to provide an update on cardiovascular involvement in idiopathic inflammatory myopathy (IIM). Studies from the past 18 months are identified and reviewed. Finally, the clinical impact of these findings is discussed. RECENT FINDINGS:Epidemiological studies have revealed a...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000442
更新日期:2017-11-01 00:00:00
abstract:PURPOSE OF REVIEW:To review the advances that have been made in our understanding of the genetics of idiopathic inflammatory myopathies (IIM) in the past 2 years, with a particular focus on dermatomyositis and polymyositis. RECENT FINDINGS:Fine-mapping studies in the major histocompatibility complex region in Caucasia...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,meta分析,评审
doi:10.1097/BOR.0000000000000652
更新日期:2019-11-01 00:00:00
abstract:PURPOSE OF REVIEW:We aim to give an overview of the recent progress in the knowledge of the genetic component of vasculitides. RECENT FINDINGS:Using a state-of-the-art imputation method to analyse the major histocompatibility complex (MHC) region, Ombrello and colleagues narrowed down the association between human leu...
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000124
更新日期:2015-01-01 00:00:00
abstract:PURPOSE OF REVIEW:This review aims at covering the role of muscle MRI in supporting the diagnosis of myositis, in aiding to differentiate it from other muscle disorders, and in monitoring myositis patients over time by assessing response to treatment and by discriminating between muscle inflammation and chronic damage....
journal_title:Current opinion in rheumatology
pub_type: 杂志文章,评审
doi:10.1097/BOR.0000000000000326
更新日期:2016-11-01 00:00:00