Search for dissertations about: "molecular pathogenesis"
Showing result 1 - 5 of 352 swedish dissertations containing the words molecular pathogenesis.
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1. Molecular Pathogenesis of Cervical Carcinoma : Analysis of Clonality, HPV16 Sequence Variations and Loss of Heterozygosity
Abstract : A previous model of morphological pathogenesis assumed that cervical carcinoma is of monoclonal origin and progresses through multiple steps from normal epithelium via CINS into invasive carcinomas. The aim of this study was to investigate the molecular mechanism of pathogenesis of cervical neoplasia. READ MORE
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2. Virulence mechanisms of pathogenic Yersinia : aspects of type III secretion and twin arginine translocation
Abstract : The pathogenic bacteria Yersinia pestis and Y. pseudotuberculosis are related to the degree where the former is considered a subspecies of the latter, and still they cause disease of little resemblance in humans. Y. pestis is the causative agent of lethal bubonic and pneumonic plague, while Y. READ MORE
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3. Type III secretion- the various functions of the translocon operon in bacterial pathogenesis
Abstract : In order to establish colonisation of a human host, pathogenic Yersinia use a type III protein secretion system to directly intoxicate host immune cells. Activation of this system requires target cell contact and is a highly regulated process. READ MORE
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4. Roles of membrane vesicles in bacterial pathogenesis
Abstract : The production of membranous vesicles is observed to occur among organisms from all domains of the tree of life spanning prokaryotes (bacteria, archaea) and eukaryotes (plants, animals and fungi). Bacterial release of membrane-derived vesicles (MVs) has been studied most extensively in cases of Gram-negative species and implicating their outer membrane in formation of extracellular MVs. READ MORE
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5. Molecular Pathogenesis of Leukemia Progression in MLL-ENL Mediated Leukemogenesis
Abstract : .... READ MORE