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https://www.readbyqxmd.com/read/28526580/biomarkers-for-rheumatoid-arthritis-from-molecular-processes-to-diagnostic-applications-current-concepts-and-future-perspectives
#1
REVIEW
Britt Nakken, Gábor Papp, Vidar Bosnes, Margit Zeher, György Nagy, Peter Szodoray
Early diagnosis and immediately started appropriate treatment are mandatory for the prevention of radiographic progression, functional disability and unfavourable disease outcome in rheumatoid arthritis (RA). The current classification criteria for RA include two different types of biomarkers representing inflammatory processes, such as C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) or immune processes including autoantibodies, such as rheumatoid factor (RF) and antibodies against citrullinated proteins (ACPA)...
May 16, 2017: Immunology Letters
https://www.readbyqxmd.com/read/28525886/relationship-between-arterial-access-and-outcomes-in-st-elevation-myocardial-infarction-with-a-pharmacoinvasive-versus-primary-percutaneous-coronary-intervention-strategy-insights-from-the-strategic-reperfusion-early-after-myocardial-infarction-stream-study
#2
Jay Shavadia, Robert Welsh, Anthony Gershlick, Yinggan Zheng, Kurt Huber, Sigrun Halvorsen, Phillipe G Steg, Frans Van de Werf, Paul W Armstrong
BACKGROUND: The effectiveness of radial access (RA) in ST-elevation myocardial infarction (STEMI) has been predominantly established in primary percutaneous coronary intervention (pPCI) with limited exploration of this issue in the early postfibrinolytic patient. The purpose of this study was to compare the effectiveness and safety of RA versus femoral (FA) access in STEMI undergoing either a pharmacoinvasive (PI) strategy or pPCI. METHODS AND RESULTS: Within STrategic Reperfusion Early After Myocardial Infarction (STREAM), we evaluated the relationship between arterial access site and primary outcome (30-day composite of death, shock, congestive heart failure, or reinfarction) and major bleeding according to the treatment strategy received...
June 13, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28525684/223ra-dichloride-response-in-a-patient-with-paget-disease-and-bone-metastases-secondary-to-castration-resistant-prostate-cancer
#3
Lina García Cañamaque, Cristina Rioja Parada, Paloma García De la Peña
PURPOSE: Paget disease is commonly asymptomatic and discovered when an imaging test is performed for another clinical indication or when elevated serum alkaline phosphatase is found. Bone pain usually appears late in the disease process and is only present in a minority of patients. For diagnosis, X-ray and bone scan are the most recommended imaging methods; radionuclide imaging of the skeleton has become the standard, since it is the most sensitive test for detecting increased bone activity...
May 18, 2017: Tumori
https://www.readbyqxmd.com/read/28524646/cervical-spine-involvement-risk-factors-in-rheumatoid-arthritis-a-meta-analysis
#4
Shuai Zhu, Wangdong Xu, Yubin Luo, Yi Zhao, Yi Liu
AIM: This study aims to discuss risk factors associated with cervical spine involvement (CSI) in patients with rheumatoid arthritis (RA). METHODS: A literature search was performed in Medline, EMBASE, Web of Science and CBMdisc databases for potential studies published before October 2016. The clinical and laboratory data were extracted, and a meta-analysis was performed to evaluate the risk factors for CSI in RA patients. RESULTS: Twelve studies involving a total of 2750 cases with RA and 733 CSI (26...
May 19, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28523483/modeling-the-long-term-cost-effectiveness-of-ideglira-in-patients-with-type-2-diabetes-who-are-failing-to-meet-glycemic-targets-on-basal-insulin-alone-in-the-netherlands
#5
Barnaby Hunt, Divina Glah, Maarten van der Vliet
INTRODUCTION: Insulin degludec/liraglutide (IDegLira) is the first basal insulin and glucagon-like peptide-1 receptor agonist (GLP-1 RA) in a single pen injection device, and a once-daily treatment option for patients with type 2 diabetes mellitus (T2DM) who are uncontrolled on basal insulin and require treatment intensification. The objective of this analysis was to evaluate the long-term cost-effectiveness of IDegLira versus basal-bolus therapy (insulin glargine U100 + 3× daily insulin aspart) for patients with T2DM uncontrolled on basal insulin [HbA1c >53 mmol/mol (>7%)] in the Netherlands...
May 18, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28523420/cost-utility-analysis-of-certolizumab-pegol-in-combination-with-methotrexate-in-patients-with-moderate-to-severe-active-rheumatoid-arthritis-in-greece
#6
C Tzanetakos, A Tzioufas, A Goules, G Kourlaba, T Theodoratou, P Christou, N Maniadakis
We aimed to evaluate the cost-effectiveness of certolizumab pegol (CZP), a pegylated fc-free anti-TNF, as add-on therapy to methotrexate (MTX) versus etanercept, adalimumab, or golimumab in patients with moderate-to-severe active rheumatoid arthritis (RA) not responding to the conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs). A Markov model (6-month cycle length) assessed health and cost outcomes of CZP versus other anti-TNFs recommended for RA in Greece over a patient's lifetime. Following discontinuation of first-line anti-TNF, patients switched to second anti-TNF and then to a biologic with another mode of action...
May 18, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28522406/therapeutic-effect-of-cryptotanshinone-on-experimental-rheumatoid-arthritis-through-downregulating-p300-mediated-stat3-acetylation
#7
Ying Wang, Chun Zhou, Hui Gao, Cuixian Li, Dong Li, Peiqing Liu, Min Huang, Xiaoyan Shen, Liang Liu
BACKGROUND AND PURPOSE: The balance between T helper 17 (Th17) cells and regulatory T (Treg) cells, plays a critical role in rheumatoid arthritis (RA). The differentiation of Th17 cells requires the activation of STAT3, which determines the balance of Th17/Treg. Here, we investigated the therapeutic effect of Cryptotanshinone (CTS) on collagen induced mouse arthritis and explored the underlying mechanisms. EXPERIMENTAL APPROACH: Arthritis was induced in DBA/1 mice with bovine collagen type II and complete Freund's adjuvant...
May 15, 2017: Biochemical Pharmacology
https://www.readbyqxmd.com/read/28521808/b-cell-repopulation-kinetics-after-rituximab-treatment-in-anca-associated-vasculitides-compared-to-rheumatoid-arthritis-and-connective-tissue-diseases-a-longitudinal-observational-study-on-120-patients
#8
Jens Thiel, Marta Rizzi, Marie Engesser, Ann-Kathrin Dufner, Arianna Troilo, Raquel Lorenzetti, Reinhard E Voll, Nils Venhoff
BACKGROUND: B cell depletion with rituximab (RTX) is approved for treatment of rheumatoid arthritis (RA) and ANCA-associated vasculitides (AAV). Recently, RTX has been shown to be effective in AAV maintenance therapy, but an optimal RTX treatment schedule is unknown and the time to B cell repopulation after RTX has not been studied. METHODS: Retrospective single-center analysis of B cell repopulation in patients with AAV, RA or connective tissue disease (CTD) treated with RTX...
May 18, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28521469/licochalcone-e-induces-caspase-dependent-death-of-human-pharyngeal-squamous-carcinoma-cells-through-the-extrinsic-and-intrinsic-apoptotic-signaling-pathways
#9
Sang-Joun Yu, In-A Cho, Kyeong-Rok Kang, Yi-Ra Jung, Seung Sik Cho, Goo Yoon, Ji-Su Oh, Jae-Seek You, Yo-Seob Seo, Gyeong-Je Lee, Sook-Young Lee, Do Kyung Kim, Chun Sung Kim, Su-Gwan Kim, Mi-Ae Jeong, Jae-Sung Kim
The aim of the present study was to investigate licochalcone-E (Lico-E)-induced apoptosis and the associated apoptotic signaling pathway in FaDu cells, a human pharyngeal squamous carcinoma cell line. Treatment with Lico-E exhibited significant cytotoxicity on FaDu cells in a concentration-dependent manner. The IC50 value of Lico-E in FaDu cells was ~50 µM. Treatment with Lico-E increased the number of dead FaDu cells. Furthermore, chromatin condensation, which is associated with apoptotic cell death, was observed in FaDu cells treated with Lico-E for 24 h...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28516890/tocilizumab-in-the-treatment-of-patients-with-rheumatoid-arthritis-in-real-clinical-practice-results-of-an-italian-observational-study
#10
Roberto Caporali, Luca Idolazzi, Stefano Bombardieri, Gianfranco Ferraccioli, Roberto Gerli, Marco Govoni, Marco Matucci Cerinic, Giovanni Pomponio, Fausto Salaffi, Rossella Tirri, Francesca Benaglio, Laura Bianchino, Piercarlo Sarzi-Puttini
OBJECTIVES: To describe the effectiveness and safety of tocilizumab (TCZ), an interleukin-6 receptor inhibitor, in a cohort of patients with rheumatoid arthritis (RA) recruited in clinical practice. METHODS: TRUST was an observational study in RA patients who started treatment with TCZ in the 6 months prior to site activation and were still on treatment at start of study; patients were followed up to 12 months after the first TCZ infusion. RESULTS: 322 RA patients were enrolled in 59 Italian centres (mean age: 55...
May 8, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516887/tenosynovitis-in-rheumatoid-arthritis-patients-on-biologic-treatment-involvement-and-sensitivity-to-change-compared-to-joint-inflammation
#11
Hilde Berner Hammer, Tore K Kvien, Lene Terslev
OBJECTIVES: Extensor carpi ulnaris (ECU) and tibialis posterior (TP) tendons are often involved in RA and the present aim was to examine by ultrasound (US) their frequency of inflammation and sensitivity to change in comparison to joint involvement as well as clinical examinations. METHODS: US, clinical and laboratory assessments were performed when starting biologic DMARD (bDMARD) and after 1, 2, 3, 6 and 12 months including bilateral grey-scale (GS) and power Doppler (PD) semi-quantitatively (0-3) scoring of ECU and TP tendons and 18 joints...
May 15, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516880/abatacept-therapy-reduces-cd28-cxcr5-follicular-helper-like-t-cells-in-patients-with-rheumatoid-arthritis
#12
Shunsuke Fukuyo, Shingo Nakayamada, Shigeru Iwata, Satoshi Kubo, Kazuyoshi Saito, Yoshiya Tanaka
OBJECTIVES: The characteristics of T cells targeted by abatacept (ABT) in cases of rheumatoid arthritis (RA) are still unknown. The goal of the study was to determine the pathogenicity of T cells and the predictors of therapeutic effects of ABT. METHODS: We analysed the peripheral T cell phenotype of 34 RA patients via flow cytometry. The correlation of the phenotypes of CD4+ T cells with clinical disease activity and change in CD4+ T cell subsets at baseline and 24 weeks after ABT treatment were evaluated...
April 27, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516872/glucocorticoid-sparing-effect-of-first-year-anti-tnf%C3%AE-treatment-in-rheumatoid-arthritis-corpus-cohort
#13
Carole Duquenne, Daniel Wendling, Jean Sibilia, Chantal Job-Deslandre, Loic Guillevin, Jacques Benichou, René Marc Flipo, Francis Guillemin, Alain Saraux
OBJECTIVES: Anti-TNFα agents are indicated in selected patients with rheumatoid arthritis (RA) who respond inadequately to methotrexate and particularly when glucocorticoids are mandatory. We evaluated whether a glucocorticoid-sparing effect occurred during the first year of anti-TNF-α therapy. METHODS: Between 2007 and 2009, the French multicentre, longitudinal, prospective, observational, population-based CORPUS cohort included biologic-naive patients with inflammatory joint disease...
May 15, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516868/predicting-responses-in-patients-with-rheumatoid-arthritis-to-disease-modifying-agents-using-baseline-clinical-data
#14
Nicola J Gullick, Aneela N Mian, Fowzia Ibrahim, David Walker, Andrew Hassell, Patrick D W Kiely, David A Walsh, Adam Young, David L Scott
OBJECTIVES: The optimal treatment for active rheumatoid arthritis (RA) is unresolved, particularly in early RA. We used data from an observational cohort to develop the simple predictor algorithm and evaluated its application in two completed clinical trials in early and established RA. We assessed whether using a simple algorithm can identify patients who have persisting active disease despite treatment with disease-modifying drugs (DMARDs). We also examined if patients who have lower likelihoods of persisting active RA are likely to benefit from intensive treatment...
May 8, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516867/the-link-between-proteus-mirabilis-environmental-factors-and-autoantibodies-in-rheumatoid-arthritis
#15
REVIEW
Taha Rashid, Alan Ebringer, Clyde Wilson
Rheumatoid arthritis (RA) is a relatively common and potentially disabling immune-mediated inflammatory systemic disease, predominantly affecting women and characterised by multiple small joint arthritis. Extensive data supports the roles of genetic, environmental and microbial factors in the triggering and development of this disease. Proteus mirabilis is considered as the main microbial culprit in the causation of RA. The evidence for the role of these microbes in RA and their links with commonly associated autoantibodies such as rheumatoid factors and anti-citrullinated peptide antibodies have been elucidated together with their relations with some of the non-microbial environmental factors which have been implicated in the aetiopathogenesis of RA...
May 8, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28516236/identification-of-patients-at-risk-of-non-adherence-to-oral-antirheumatic-drugs-in-rheumatoid-arthritis-using-the-compliance-questionnaire-in-rheumatology-an-arco-sub-study
#16
Carlos Marras, Indalecio Monteagudo, Georgina Salvador, Francisco J de Toro, Alejandro Escudero, Juan J Alegre-Sancho, Enrique Raya, Ana Ortiz, Loreto Carmona, Yvonne Mestre, Luis Cea-Calvo, Jaime Calvo-Alén
The ARCO study (Study on Adherence of Rheumatoid Arthritis patients to SubCutaneous and Oral Drugs), a multicenter, non-interventional retrospective study, was primarily designed to assess the percentage of patients [aged ≥18 years with an established rheumatoid arthritis (RA) diagnosis] with non-adherence to prescribed subcutaneous biologicals. This paper reports data for the secondary objective from a subset of patients, namely to evaluate non-adherence to prescribed oral antirheumatic drugs in RA patients in Spain using the validated Compliance Questionnaire Rheumatology (CQR)...
May 17, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28515692/wu-tou-decoction-in-rheumatoid-arthritis-integrating-network-pharmacology-and-in-vivo-pharmacological-evaluation
#17
Qingqing Guo, Kang Zheng, Danping Fan, Yukun Zhao, Li Li, Yanqin Bian, Xuemei Qiu, Xue Liu, Ge Zhang, Chaoying Ma, Xiaojuan He, Aiping Lu
Purpose: This study aimed to explore underlying action mechanism of Wu-Tou decoction (WTD) in rheumatoid arthritis (RA) through network pharmacology prediction and experimental verification. Methods: Chemical compounds and human target proteins of WTD as well as RA-related human genes were obtained from TCM Database @ Taiwan, PubChem and GenBank, respectively. Subsequently, molecular networks and canonical pathways presumably involved in the treatment of WTD on RA were generated by ingenuity pathway analysis (IPA) software...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28514293/the-role-of-circulating-mir-146a-in-patients-with-rheumatoid-arthritis-treated-by-tripterygium-wilfordii-hook-f
#18
Zhen-Zhou Chen, Xue-Dan Zhang, Ying Chen, Ya-Bing Wu
Rheumatoid arthritis (RA) is polygenic autoimmune disease with unclear etiology. MicroRNAs (miRNAs) play a critical role in the pathogenesis of RA. The objective of this study was to evaluate the role of miR-146a in patients with RA receiving Tripterygium wilfordii Hook F (TwHF) treatment.In total, 69 patients with RA and 69 healthy controls (HC) were included in the study, and patients with RA received TwHF treatment for 24 weeks. Blood samples were collected from RA patients and HC, and peripheral blood mononuclear cells (PBMCs) were isolated...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28513514/efficacy-of-polishing-kits-on-the-surface-roughness-and-color-stability-of-different-composite-resins
#19
H Kocaagaoglu, T Aslan, A Gürbulak, H Albayrak, Z Taşdemir, H Gumus
OBJECTIVE: Different polishing kits may have different effects on the composite resin surfaces. The aim of this study was to evaluate the surface roughness and color stability of four different composites which was applied different polishing technique. MATERIALS AND METHODS: Thirty specimens were made for each composite resin group (nanohybrid, GrandioSo-GS; nanohybrid, Clearfil Majesty Esthetic-CME; hybrid, Valux Plus-VP; micro-hybrid, Ruby Comp-RC; [15 mm in diameter and 2 mm height]), with the different monomer composition and particle size from a total of 120 specimens...
May 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28512535/evaluation-of-surface-roughness-of-enamel-after-various-bonding-and-clean-up-procedures-on-enamel-bonded-with-three-different-bonding-agents-an-in-vitro-study
#20
Amit Goel, Atul Singh, Tarun Gupta, Ramandeep-Singh Gambhir
BACKGROUND: The purpose of this study was to analyze and compare the enamel surface roughness before bonding and after debonding, to find correlation between the adhesive remnant index and its effect on enamel surface roughness and to evaluate which clean-up method is most efficient to provide a smoother enamel surface. MATERIAL AND METHODS: 135 premolars were divided into 3 groups containing 45 premolars in each group. Group I was bonded by using moisture insensitive primer, Group II by using conventional orthodontic adhesive and Group III by using self-etching primer...
May 2017: Journal of Clinical and Experimental Dentistry
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