taurine/necrosis

Plasma taurine and serine decrease following trauma and in severe inflammatory disease. These changes may signify an increase in requirements for sulfur amino acids. We previously demonstrated that cysteine supplementation can restore the impaired ability of rats fed an 8% casein diet to increase

Taurolidine (Geistlich Pharm, AG, Wolhusen, Switzerland), a derivative of the amino acid taurine, is commonly used in some parts of the world as an adjunctive therapy for various infections. Its mechanism of action is thought to be related to its antimicrobial properties, including its ability to

We examined the effects of interleukin-1 beta (IL-1), tumor necrosis factor (TNF), and alanylglutamine (Ala-Gln) infusion on the plasma concentrations and interorgan fluxes of taurine and taurine precursors, including methionine and serine, using chronically catheterized awake dogs. In the first

Taurine is present in high concentrations in most mammalian tissues, including those that prodigiously produce oxidants. Taurine protects against bronchiolar damage induced by NO2, ozone, bleomycin, and amiodarone. Taurine is chlorinated to form taurine chloramine (Tau-Cl) by the halide-dependent

We have previously demonstrated that the taurine uptake and transporter (TAUT) mRNA expression were upregulated by tumor necrosis factor alpha (TNF-alpha) in Caco-2 cells. In this present study, the signaling molecules related to this upregulation were investigated. Pyrrolidine dithiocarbamate, a

Avirulent mycobacterium H37Ra lipoarabinomannan (LAM) elicited nitric oxide (NO) and tumor necrosis factor alpha in a dose-dependent manner in a murine macrophage cell line, RAW 264.7 cells. H37Ra LAM and recombinant gamma interferon were highly synergistic for NO production. The production of NO

The purpose of this study was to examine whether the efflux transport system for taurine from brain to blood is present at the blood-brain barrier (BBB) by using the brain efflux index (BEI) method and to determine whether the taurine transport system is regulated after central nervous system cell

Taurine is known to play a major role in volume regulation in astrocytic swelling associated with stroke and brain trauma. Apart from brain edema, the severity of brain injury is related to the levels of inflammatory cytokines such as tumor necrosis factor alpha (TNFalpha). TNFalpha had been shown

OBJECTIVE To evaluate the effects of taurine on the expression of tumor necrosis factor-alpha (TNF-alpha) protein of lung in rats treated by silica. METHODS 144 Wistar rats were randomly divided into three experimental groups: saline-instilled with a control diet (saline-treated group),

The effect of cytokines on the taurine uptake by human intestinal epithelial Caco-2 cells was investigated. Among the various cytokines tested, tumor necrosis factor alpha (TNF-alpha) markedly increased the taurine uptake by Caco-2 cells, resulting in an increase in the intracellular taurine level.

OBJECTIVE Eosinophils play a prominent role in the pathogenesis of various common human allergic diseases, including asthma. Taurine chloramine (TauCl) and taurine bromamine (TauBr) are products of activated neutrophils and eosinophils. TauCl has strong anti-inflammatory properties. However, much

BACKGROUND The mdx mouse model for the fatal muscle wasting disease Duchenne Muscular Dystrophy (DMD) shows a very mild pathology once growth has ceased, with low levels of myofibre necrosis in adults. However, from about 3 weeks of post-natal age, muscles of juvenile mdx mice undergo an acute bout

The present study has been carried out to investigate the protective role of taurine against cadmium (Cd)-induced oxidative impairment in murine liver. Oral administration of cadmium chloride (CdCl(2)) at a dose of 4mg/kg body weight for 6 days increased the accumulation of the Cd in the liver and

Taurine is the abundant sulfur-containing beta-amino acid in brain where it exerts a neuroprotective effect. Although it is known that the blood-brain barrier (BBB) mediates taurine transport, the regulation of taurine transport have not been clarified yet. A conditionally immortalized rat brain

BACKGROUND Taurine, which is the major intracellular free beta-amino acid, is known to be an endogenous antioxidant and a membrane-stabilizing agent. In this study, we wished to know whether taurine altered the concentration of gentamicin in kidney tissue and could protect against gentamicin-induced