SD One of the major discoveries in Crohn’s disease over the past few years has been the realization that the innate immune system plays a key role in the disease mechanism. Following an initial defect in the innate immune system, there is overreaction of the adaptive immune system, which leads to the classical inflammatory response that has been described in these patients. Ulcerative colitis h...

The objective of this study was to evaluate whether the interleukin (IL)-1 decoy receptor (R), a negative pathway of regulation of IL-1, is correlated with severity of infection in critically ill patients and reflects the activation of anti-inflammatory pathways by glucocorticoid hormones. Plasma samples were obtained from 101 consecutive, critically ill patients admitted to the intensive care ...

To mount an effective type 1 immune response, type 1 T helper (Th1) cells must produce inflammatory cytokines and simultaneously suppress the expression of antiinflammatory cytokines. How these two processes are coordinately regulated at the molecular level is still unclear. In this paper, we show that the proto-oncogene E26 transformation-specific-1 (Ets-1) is necessary for T-bet to promote in...

Septicaemia and accompanying septic shock account for a substantial number of hospital deaths, despite appropriate antibiotic and supportive therapy. In the United States an estimated 100 000 patients die from sepsis in hospital each year.' One of the characteristic features of septic shock is profound hypotension caused by a decrease in peripheral vascular resistance. This hypotension is unusu...

BACKGROUND The inflammatory response has been implicated in the pathogenesis of left ventricular (LV) remodeling after myocardial infarction (MI). An anthraquinone compound with anti-inflammatory properties, diacerein inhibits the synthesis and activity of pro-inflammatory cytokines, such as tumor necrosis factor and interleukins 1 and 6. The purpose of this study was to investigate the effects...

Vascular smooth muscle cell (VSMC) migration is an important cellular event in multiple vascular diseases, including atherosclerosis, restenosis, and transplant vasculopathy. Little is known regarding the effects of anti-inflammatory interleukins on VSMC migration. This study tested the hypothesis that an anti-inflammatory Th2 interleukin, interleukin-19 (IL-19), could decrease VSMC motility. I...

Inflammation is a multifaceted defense response of immune system against infection. Chronic inflammation has been implicated as an imminent threat for major human malignancies and is directly linked to various steps involved in tumorigenesis. Inflammatory cytokines, interleukins, interferons, transforming growth factors, chemokines, and adhesion molecules have been associated with chronic infla...

OBJECTIVES Muscle injury due to crushing (muscle compression injury) is associated with systemic manifestations known as crush syndrome. A systemic inflammatory reaction may also be triggered by isolated muscle injury. The aim of this study was to investigate the plasma levels of interleukins (IL) 1, 6 and 10 and tumor necrosis factor alpha (TNF-α), which are markers for possible systemic infla...

hemophagocytic lymphohistiocytosis (hlh) is one of the complications of epstein-barr virus (ebv) infection. although the patients who have developed hlh following ebv have normal immune system, there are a few patients with ebv-induced immune deficiency who develop hlh as well. here, we describe the case of a 10-year-old girl with neurological complications caused by ebv-induced hlh. the patien...

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