Search for dissertations about: "Avdelningen För Klinisk Kemi Och Farmakologi"
Showing result 1 - 5 of 53 swedish dissertations containing the words Avdelningen För Klinisk Kemi Och Farmakologi.
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1. Assessment of eosinophil degranulation in allergic diseases and experimental models
Abstract : In allergic disorders, the eosinophilic granulocytes migrate to affected tissues and release granule proteins with cytotoxic, immunoregulatory, and remodeling-promoting properties. Given that degranulation is reflected by a loss in eosinophil granule density of living cells, or by cell membrane rupture and release of intact granules, these morphological changes may represent a biomarker of the allergic disease. READ MORE
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2. Studies on intrinsic and extrinsic sources of variability in pharmacokinetics and pharmacodynamics
Abstract : Variability in pharmacokinetic and pharmacodynamic parameters between individuals can be due to intrinsic and extrinsic factors. In this thesis three different areas regarding sources of variability have been investigated. 1. Formulation properties as an extrinsic source of variability. READ MORE
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3. Domain swapping as a molecular mechanism in amyloidosis
Abstract : Amyloidosis is a group of diseases characterized by a change in protein conformation resulting in aggregation and tissue deposition of amyloid fibrils. One variant of cystatin C, L68Q cystatin C, is highly amyloidogenic and persons carrying the corresponding gene suffer from massive cerebral amyloidosis leading to brain hemorrhage and death. READ MORE
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4. Beta-amyloid, tau-protein and cystatin C in the pathophysiology of Alzheimer´s disease
Abstract : Alzheimer´s Disease (AD) is a progressive neurodegenerative dementia characterized by the extracellular accumulation of the beta-amyloid (Ab) peptide into plaques and intracellular phosphorylation and accumulation of tau protein into neurofibrillary tangles (NFT). Inflammation due to astrocytic and microglial activation is one of the ongoing processes in the disease giving rise to cytokine production and oxidative stress. READ MORE
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5. Cystatin C functions in vitro and in vivo. Studies on target enzyme inhibition by cystatin C variants and cystatin C deficient mice
Abstract : Cystatin C variants with Arg8, Leu9 and/or Val10 replaced by Gly residues were produced by site-directed mutagenesis and E. coli expression. READ MORE