نتایج جستجو برای: membranous colitis
تعداد نتایج: 36871 فیلتر نتایج به سال:
The clinical, hemodynamic, and angiographic observations, as well as the surgical approach used for repair in three patients with congenitally corrected transposition of the great arteries and ventricular membranous septal aneurysms, are presented. In two of the three patients the membranous septal aneurysm caused subpulmonary obstruction, with 94 and 125 mm Hg systolic gradients. In each patie...
AIMS Compelling evidence from cell culture studies implicates cadherins in the neoplastic progression of melanocytic tumours but few reports describe the expression of cadherins and the related transmembrane proteins, catenins, in a full range of benign and malignant excised melanocytic tumours. METHODS Using immunohistochemistry and western blotting after tissue fractionation, the pattern of...
Background: Considering the anti-oxidant properties of Pistacia atlantica and lack of data regarding its efficacy in the treatment of ulcerative colitis, this study aims at investigating the effect of the Pistacia atlantica fruit extract in treating experimentally induced colitis in a rat model.Methods: Seventy male Sprague-Dawley rats (weighing 220±20 g) were used. All rats fasted 24 hours bef...
Objective(s): Zonula occludens proteins (ZO-1 and ZO-2) are important intracellular tight junction (TJ)-associated proteins that link the cell cytoskeleton to the trans-membrane TJ proteins. Destruction of TJ proteins is called the “leaky gut syndrome” and has been observed in some of the gastrointestinal diseases such as the inflammatory bowel disease (IBD). So, ther...
Introduction: Ulcerative colitis is an inflammatory disease of the large intestine that cannot be treated, but its symptoms can be controlled. Cucurbita pepo from the Cucurbitaceae family, has wound healing and anti-inflammatory properties. In this regard, the aim of this study was to evaluate the protective effects of hydroalcoholic extract prepared from the skin of the squash plant in the ani...
AIMS E-cadherin, the main epithelial intercellular adhesion molecule, is abnormally expressed in many cancer types, including gastric carcinoma, which is the second leading cause of cancer death worldwide. The aim of this study was to contribute to the characterisation of gastric carcinoma histotypes based on a new approach to E-cadherin immunoexpression. METHODS 97 gastric tumour samples obt...
Vesicles and/or other membranous structures that form after axolemmal damage have recently been shown to repair (seal) the axolemma of various nerve axons. To determine the origin of such membranous structures, (1) we internally dialyzed isolated intact squid giant axons (GAs) and showed that elevation of intracellular Ca2+ >100 microM produced membranous structures similar to those in axons tr...
5. Medical management of active ulcerative colitis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1.1. Disease activity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1.2. Approach ...
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