نتایج جستجو برای: 246 trinitrobenzene sulfonic acid
تعداد نتایج: 753810 فیلتر نتایج به سال:
We studied the effect of recombinant human interleukin-11 (rhIL-11), a cytokine with protective effects against injury to the intestinal mucosa, on inflammatory changes in the muscle layers of the gut, in rabbits with colitis. A single dose of rhIL-11 (4, 40, or 720 microg/kg) was given 1 h before colitis was induced with 135 mg/kg 2, 4,6-trinitrobenzene sulfonic acid (TNBS), followed by a cont...
Ulcerative colitis is chronic and recurrent disease of the gastrointestinal tract with uncertain etiology and incomplete treatment options. N-methyl-d-aspartate (NMDA) receptor suppression has shown anti-inflammatory effects in vitro and in vivo. The aim of present study was to evaluate the role of dizocilpine (MK-801), a noncompetitive NMDA receptor antagonist, on TNBS (trinitrobenzene sulfoni...
BACKGROUND Growing evidence suggests that intestinal recovery from injury induced by radiation, endotoxin, and protein deficiency is improved by the ingestion of nucleosides and nucleotides. AIM This study examined the effect of dietary nucleosides and nucleotides supplementation on trinitrobenzene sulphonic acid induced colonic damage in experimental colitis. METHODS Sprague-Dawley rats we...
Sulfonic aromatic compounds are widely used in the textile industry for the synthesis of azo dyes. The presence of the sulfonic group endows these compounds with high water-solubility and resistance to biological treatment. The present work analysed the efficacy of oxidation with ozone in the treatment of waters containing naphthalene-1-sulfonic acid, naphthalene-1,5-disulfonic acid and naphtha...
Ropivacaine, a new, long-acting local anesthetic agent, has been shown to have beneficial effects in the treatment of ulcerative colitis. Treatment with this drug results in prompt symptomatic relief. The aim of this study was to examine the effects of ropivacaine on mucosal healing and to investigate whether ropivacaine can restore the decreased colonic contractility seen in the diseased state...
Sea cucumber is a food with nutritional benefits distributing mainly in Asia, and Apostichopus japonicus (A. japonicus) is a kind of sea cucumber whose quality is better than any others. However, different processing methods make various effect on its quality. In this study, we evaluated the protection effect of A. japonicus with different processing methods on mice with ulcerative colitis indu...
Control of immune-regulating cells in the colonic mucosa is important in the treatment of patients with inflammatory bowel disease (IBD). The aim of study was to examine the therapeutic effect of dexamethasone (DX) microspheres on 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis in rats, a model for human Crohn's disease. DX microspheres and DX alone were administered orally to rats w...
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