Search for dissertations about: "Down-Regulation immunology"
Showing result 1 - 5 of 19 swedish dissertations containing the words Down-Regulation immunology.
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1. Hematopoiesis in a Crustacean
Abstract : Hemocytes (blood cells) play an important role in the immune response in invertebrates, and thus the regulation of hemocyte homeostasis (hematopoiesis) is essential for the host survival against pathogens. Astakine 1, a homologue to vertebrate prokineticins, was first identified in the freshwater crayfish Pacifastacus leniusculus as a cytokine, and was found to be necessary for new hemocyte synthesis and release in vivo, and also to induce spreading and proliferation of Hematopoietic tissue cells (Hpt cells, precursor of hemocytes) in vitro. READ MORE
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2. Maternal immune characteristics and innate immune responses in the child in relation to allergic disease
Abstract : The mechanistic factors responsible for the increase in allergic diseases are still not fully understood, but a reduced microbial stimulation seems to be one of the key issues. Research is now aiming at investigating the relationship between the innate immune system, involving the toll-like receptors, and allergy development. READ MORE
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3. Molecular characterization of the Drosophila responses towards nematodes
Abstract : A sophisticated evolutionary conserved innate immune system has evolved in insects to fight pathogens and to restrict damage in harmful (danger) situations including cancer. A significant amount of knowledge about different infection models in Drosophila has been generated in past decades, which revealed functional resemblances and implications for vertebrate systems. READ MORE
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4. Curing Multiple Sclerosis : How to do it and how to prove it
Abstract : Hematopoietic stem cell transplantation (HSCT) is a potentially curative treatment for multiple sclerosis (MS) with now more than 600 documented cases in the medical literature. Long-term remission can be achieved with this therapy, but when is it justified to claim that a patient is cured from MS? In attempt to answer this question, the outcome of the Swedish patients is described, mechanisms behind the therapeutic effect are discussed and new tools for demonstration of absence of disease have been developed. READ MORE
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5. Distribution and Effects of NO and CO in the Human Upper Respiratory Tract
Abstract : Mucosal inflammation and airway hyperreactivity are regulated by hundreds of different mediators. The recent discovery of gaseous mediators, produced and active within the airways, opens new possibilities for identification of therapeutic targets and ways to monitor airway inflammation. READ MORE