uric acid/inflammation

Uric acid (UA), a product of purine metabolism, is a known scavenger of peroxynitrite (ONOO(-)), which has been implicated in the pathogenesis of multiple sclerosis and experimental allergic encephalomyelitis (EAE). To determine whether the known therapeutic action of UA in EAE is mediated through

BACKGROUND There is a limited data on the association between serum uric acid (SUA) and cardiovascular disease (CVD) among the very elderly population. OBJECTIVE We evaluated the association of SUA, highly sensitive C-reactive protein (hs-CRP, a marker of vascular and systemic inflammation), and

Infection of erythrocytes with the Plasmodium parasite causes the pathologies associated with malaria, which result in at least one million deaths annually. The rupture of infected erythrocytes triggers an inflammatory response, which is induced by parasite-derived factors that still are not fully

The effect of 9 nonsteroidal anti-inflammatory drugs on the renal excretion of uric acid was studied in patients with normal renal function. Diflunisal, Azapropazone and Indomethacin caused an increase and Piroxicam a decrease in the uric acid excretion. Other drugs studied had no significant

Uric acid can be generated in the gastrointestinal (GI) tract from the breakdown of nucleotides ingested in the diet or from purines released from host cells as a result of pathogen-induced cell damage. Xanthine oxidase (XO) is the enzyme that converts hypoxanthine or xanthine into uric acid, a

Uric acid is a potential metabolite that serves as a danger-associated molecular pattern and induces inflammatory responses in sterile environments. Porphyromonas gingivalis is a keystone periodontopathogen, and its gingipain proteases play a critical role in the pathogenesis of periodontitis. In

BACKGROUND Allergen-specific T-cell responses orchestrate airway inflammation, which is a characteristic of asthma. Recent evidence suggests that noneosinophilic asthma can be developed by mixed Th1 and Th17 cell responses when exposed to lipopolysaccharide (LPS)-containing allergens. OBJECTIVE To

BACKGROUND Chronic heart failure is associated with hyperuricaemia and elevations in circulating markers of inflammation. Activation of xanthine oxidase, through free radical release, causes leukocyte and endothelial cell activation. Associations could therefore be expected between serum uric acid

OBJECTIVE To evaluate the association of uric acid (UA) levels with a panel of markers of oxidative stress and inflammation. METHODS Plasma UA levels, along with a panel of oxidative stress and inflammatory markers, were measured in 755 Chinese women. RESULTS Plasma UA levels were inversely

Necrotic cell death in vivo induces a robust neutrophilic inflammatory response and the resulting inflammation can cause further tissue damage and disease. Dying cells induce this inflammation by releasing pro-inflammatory intracellular components, one of which is uric acid. Cells contain high

Adiponectin (APN) exerts anti‑inflammatory effects in various cells. Uric acid (UA) induces inflammation in proximal renal tubular epithelial cells (PTECs). It remains unknown whether APN protects against UA‑induced inflammation. In the present study, human PTECs were incubated with 100 µg/ml

OBJECTIVE Recent studies suggest that uric acid (UA) is a mediator of diabetic nephropathy. We hypothesized that serum UA would associate with the prevalence of diabetic nephropathy in youth with type 1 diabetes (T1D), and that this relationship would differ by sex. METHODS We examined 120 young

Hyperuricemia is associated with cardiovascular and renal diseases, as glomerulosclerosis. Noncrystalline uric acid induces deleterious effects on endothelial and vascular smooth muscle cells. In the present study, we analyzed the damage induced by UA on human mesangial cells (HMC), the potential