Search for dissertations about: "Ph. Gris"
Found 2 swedish dissertations containing the words Ph. Gris.
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1. Intestinal permeability : a parameter of mucosal dysfunction
Abstract : The gastrointestinal tract has two opposing functions; to absorb nutrients and electrolytes, and to act as a barrier towards hazardous and non-nutritional substances. In the present thesis the barrier function of the gastrointestinal tract was studied in animal models in vivo, in situ and in vitro. READ MORE
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2. Alkaline Sphingomyelinase; A Potential Inhibitor in Colorectal Carcinogenesis
Abstract : Sphingomyelin (SM) is present both in eucaryotic cells and the diet. Sphingomyelinase (SMase) hydrolyses SM and generates ceramide that has been implicated in the regulation of cell growth, differentiation and apoptosis. Previously a SMase with alkaline pH optimum was identified in the intestinal tract. READ MORE