Search for dissertations about: "cell size"
Showing result 1 - 5 of 951 swedish dissertations containing the words cell size.
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1. Genetic pathways controlling CNS development : The role of Notch signaling in regulating daughter cell proliferation in Drosophila
Abstract : The human central nervous system (CNS) displays the greatest cellular diversity of any organ system, consisting of billions of neurons, of numerous cell sub-types, interconnected in a vast network. Given this enormous complexity, decoding the genetic programs controlling the multistep process of CNS development remains a major challenge. READ MORE
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2. Regulatory programs controlling profileration during Drosophila nervous system development
Abstract : The central nervous system (CNS) is the most complex organ in the body, responsible for complex functions, including thinking, reasoning and memory. The CNS contains cells of many different types, often generated in vast numbers. READ MORE
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3. 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
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4. 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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5. Molecular and Cellular Complexity of Glioma : Highlights on the Double-Edged-Sword of Infiltration Versus Proliferation and the Involvement of T Cells
Abstract : Glioblastoma multiforme (GBM), the most common and malignant brain tumor, is characterized by high molecular and cellular heterogeneity within and among tumors. Parameters such as invasive growth, infiltration of immune cells and endothelial proliferation contribute in a systemic manner to maintain the malignancy. READ MORE