Search for dissertations about: "Polarized cells"
Showing result 1 - 5 of 63 swedish dissertations containing the words Polarized cells.
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1. Dendritic cells in cancer immunotherapy
Abstract : Dendritic cells (DCs) play a central role in the initiation and regulation of innate and adaptive immune responses and have increasingly been applied as vaccines for cancer patients. Ex vivo generation and antigen loading of monocyte-derived DCs allows a controlled maturation, with the aim of imprinting different DC functions that are essential for their subsequent induction of a T cell-mediated anti-tumor response. READ MORE
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2. Pathogenic Neisseria infections of human neutrophils and epithelial cells : focusing on host responses and immune evasion
Abstract : N. meningitidis and N. gonorrhoeae are obligate human pathogens that colonize mucosal surfaces and are often carried asymptomatically. These bacteria have developed adhesive structures that promote adherence to host cells and efficient colonization of new hosts. READ MORE
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3. Cancer Immunotherapy : Oncolytic viruses and CAR-T cells
Abstract : Various forms of cancer immunotherapy have developed rapidly with improved survival and quality of life for cancer patients. Cancer immunotherapy aims to educate the patient’s immune system to eliminate cancer cells, including immune checkpoint inhibitors (ICIs), adoptive cell transfer (mostly T cells), oncolytic viruses (OVs) and cancer vaccines. READ MORE
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4. New Electrochemical Tools to Study Exocytosis
Abstract : The work described in this thesis has the focus on the development of new analytical tools to study processes related to cellular secretion (exocytosis) in cell models. Four novel techniques were developed, allowing new ways to study processes related to exocytosis, and gain previously unattainable knowledge. READ MORE
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5. Human intestinal epithelial cells in innate immunity : interactions with normal microbiota and pathogenic bacteria
Abstract : Rod-shaped bacteria were previously shown to be associated with the small intestinal epithelium of children with celiac disease (CD). Using culture-dependent and independent methods, we characterized the microbiota of small intestine in children with CD and controls. The normal microbiota constitutes an unique organ-specific biofilm. READ MORE