Search for dissertations about: "Cysteine proteases"
Showing result 1 - 5 of 27 swedish dissertations containing the words Cysteine proteases.
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1. Studies on secreted cysteine proteases of Streptococcus pyogenes : IdeS and SpeB
Abstract : The pathogen Streptococcus pyogenes is a significant cause of human morbidity and mortality. Most of the work in this thesis is focused on streptococcal virulence factor IdeS, but the thesis also features work on SpeB, another streptococcal virulence factor. READ MORE
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2. Characterization of secreted Giardia intestinalis cysteine proteases
Abstract : Giardia intestinalis, the causative agent of the diarrheal disease giardiasis, is a protozoan parasite that colonizes the upper small intestine of mammals, including humans. It can be divided into eight genotypes or assemblages (A through H) and only assemblage A and B are infective to humans. READ MORE
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3. Cystatin C functions in vitro and in vivo. Studies on target enzyme inhibition by cystatin C variants and cystatin C deficient mice
Abstract : Cystatin C variants with Arg8, Leu9 and/or Val10 replaced by Gly residues were produced by site-directed mutagenesis and E. coli expression. READ MORE
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4. Dendritic cell presentation of type II collagen
Abstract : Type II collagen (CII) is the main protein component of cartilage and immune recognition of CII plays a critical role for the development of collagen induced arthritis (CIA), a widely used animal model for rheumatoid arthritis (RA). Antigen presentation is an important requirement for the immune response, the more efficient presentation of the antigen the better tolerance will be induced and thereby protect against arthritis. READ MORE
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5. Matrix degrading proteases in vascular disease
Abstract : Diverse processes of vascular disease including lesion growth, plaque rupture and abdominal aortic aneurysm formation are influenced by protease expression. Arteries undergo compensatory remodelling when the mechanical forces that are imposed on them are altered. READ MORE