the aim of this study was to test the therapeutic efficacy of sodium alginate in a rat model of trinitrobenzene sulfonic acid (tnbs)-induced inflammatory bowel disease. this experiment was carried out using 77 sprague-dawley rats which were divided into six groups; normal, control, prophylactic, therapeutic and two experimental groups. rats were sacrificed 1, 2, 3 and 6 weeks after colitis indu...

Objective(s): Ulcerative colitis (UC) is a kind of complex immune disease, and a major cause of destruction of intestinal barrier and oxidative stress in this field. In this paper, glutamine (Gln) was believed to offer protection against oxidative stress injury in colitis mice.Materials and Methods: Thirty mice were randomly assigned int...

aim : to induce acute colitis progresses to chronicity in c57bl/6 mice by dextran sulfate sodium.   background : murine models are essential tools to understand ibd pathogenesis. among different types of chemically induced colitis models, the dextran sulfate sodium (dss)-induced colitis model is the most common model of ibd, due to its simplicity. patients and methods : male c57bl/6 mice 6–8 we...

CONTEXT Nonsteroidal anti-inflammatory drugs are considered one of the most important causes of reactivation of inflammatory bowel disease. With regard to selective cyclo-oxygenase 2 inhibitors, the results are controversial in experimental colitis as well as in human studies. OBJECTIVES The aim this study is to compare nonsteroidal anti-inflammatory drugs effects, selective and non selective...

Apelin and its receptor, the APJ receptor, are expressed in the gastrointestinal tract. The aims of this study were to examine the effects of sodium dextran sulfate (DSS)-induced experimental colitis in rats and mice and inflammatory bowel disease (IBD) in humans on intestinal apelin production, and the influence of exogenous apelin on colonic epithelial cell proliferation in mice. In rodents w...