Search for dissertations about: "Cell Research"
Showing result 11 - 15 of 2543 swedish dissertations containing the words Cell Research.
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11. Plasminogen : a pleiotropic inflammatory regulator in radiation-induced wound formation and wound repair
Abstract : The plasminogen activator (PA) system plays important roles in many physiological and pathological processes, including inflammation and wound healing. Plasmin, the central component of the PA system, is a broad-spectrum serine protease that is derived from its inactive precursor form, plasminogen. READ MORE
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12. Insulin Resistance : Causes, biomarkers and consequences
Abstract : The worldwide increasing number of persons affected by largely preventable diseases like diabetes demands better prevention and treatment. Insulin is required for effective utilisation of circulating nutrients. READ MORE
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13. New Approaches for Chemical Analysis of Single Cells and Vesicles
Abstract : Exocytosis is the major cell-to-cell communication process in the nervous system, involving the conversion of an electrical signal (e.g. action potential) to a chemical one. Signaling molecules like neurotransmitters, hormones and/or peptides are stored in vesicles inside the cell. READ MORE
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14. Active cellular forces in variable mechanical microenvironments
Abstract : Our bodies are immensely complex structures, with various systems, organs, and processes that are not only biochemically driven, but strongly dependent on physical mechanics. At the heart of all these processes are cells, which must generate forces to adhere, spread, differentiate, grow, and move. READ MORE
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15. From single-molecule sensing to extracellular vesicles in glioma cells under stress
Abstract : This thesis describes the work I conducted in two different areas, namely biomolecular sensing and quantitative cell biology. The work in the former area was focused on the optimization of plasmonic metamaterials for sensing applications, and in the latter on the characterization of extracellular vesicles released by glioblastoma cells under stress conditions. READ MORE