نتایج جستجو برای: anti tnf
تعداد نتایج: 402081 فیلتر نتایج به سال:
We investigated mechanisms that increase motility and transendothelial trafficking of activated lymphocytes. Freshly isolated lymphocytes stimulated with immobilized anti-CD3 for 2 h migrate into polymerized collagen in 1.99+/-0.25-fold greater numbers and across confluent endothelial monolayers in 4.8+/-0.5-fold greater numbers compared with leukocytes incubated with non-specific IgG. Activate...
OBJECTIVES Active immunization, or vaccination, with tumor necrosis factor (TNF)-Kinoid (TNF-K) is a novel approach to induce polyclonal anti-TNF antibodies in immune-mediated inflammatory diseases. This study was performed to transfer the proof of concept obtained in mice model of rheumatoid arthritis (RA) into human. We designed a pilot study to demonstrate the feasibility of therapeutic vacc...
The immune response to Mycobacterium tuberculosis (Mtb) infection is complex. Experimental evidence has revealed that tumor necrosis factor (TNF) plays a major role in host defense against Mtb in both active and latent phases of infection. TNF-neutralizing drugs used to treat inflammatory disorders have been reported to increase the risk of tuberculosis (TB), in accordance with animal studies. ...
Anti-TNF drugs are frequently associated with serious Adverse Events (AEs), which necessitates an improved understanding of individual factors that determine efficacy and safety of anti-TNF agents. We mined the US FDA's Adverse Event Reporting System (AERS) for anti-TNF-associated AEs to identify and stratify patient subgroups and drug combinations that exhibit specifically correlated complicat...
Tumour necrosis factor-α (TNF) is an inflammatory cytokine that is elevated in a number of autoimmune diseases including immune thrombocytopenia (ITP), a bleeding disorder characterized by low platelet counts. In vitro TNF blockade increases expansion of the regulatory T cell (Treg) IKZF2 (also termed Helios) subset in T cell-monocyte cocultures from healthy donors, but its role on proliferativ...
Tumor necrosis factor (TNF) is an important and pleiotropic cytokine which is also involved in the pathogenesis of inflammation in rheumatoid arthritis (RA), and RA treated with anti-TNF agents with a subsequent increase in hypertension risk is also observed in clinical trials. However, it is confusing that to what extent treatment with anti-TNF agents for RA might be associated with increasing...
BACKGROUND AND AIMS Cerebrovascular accidents [CVA] have rarely been reported in inflammatory bowel disease [IBD] patients treated with anti-tumour necrosis alpha [anti-TNF alpha] agents. Our aim here was to describe the clinical course of CVA in these patients. METHODS This was a European Crohn's and Colitis Organisation [ECCO] retrospective observational study, performed as part of the CONF...
BACKGROUND The chance of a good response in RA is attenuated in previous anti-TNF users who start new anti-TNF therapy compared to biologic naïve patients. In active RA, those with previous anti-TNF exposure compared to anti-TNF naïve may have different baseline disease activity and patient perceptions when starting a new anti-TNF treatment that could explain the observed response differences. ...
OBJECTIVE We compared the effectiveness of abatacept (ABA) versus a subsequent anti-tumour necrosis factor inhibitor (anti-TNF) in rheumatoid arthritis (RA) patients with prior anti-TNF use. METHODS We identified RA patients from a large observational US cohort (2/1/2000-8/7/2011) who had discontinued at least one anti-TNF and initiated either ABA or a subsequent anti-TNF. Using propensity sc...
Assessing tumour necrosis factor-? (TNF-?) levels in the human body has become an essential tool to recognize heart failure (HF). In this work, label-free, rapid, easy use ImmunoFET based on ion-sensitive field effect transistor (ISFET) was developed for detection of TNF-? protein. Monoclonal anti-TNF-? antibodies (anti-TNF-? mAb) were immobilized ISFET gate made silicon nitride (Si3N4) after s...
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