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Polysaccharide Specific B Cells: A Study Of Their Development And Function, Jeremy B. Foote

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Polysaccharides are important structural components of bacterial capsule and cell walls. Polysaccharide-specific antibodies are an important component of serologic memory capable of protecting against infection by pathogenic microorganisms. An understanding of the biology and function of polysaccharide specific B cells is necessary for formulation of vaccines designed to induce polysaccharide specific memory and long-lived antibody production. The goal of this dissertation was to examine the development of naïve DEX-specific B cells and examine their capacity to generate memory and long-lived plasma cells in response to polysaccharide α 1→3-dextran (DEX), which is expressed by the opportunistic pathogens Enterobacter cloacae, Histoplasma capsulatum …