Search for dissertations about: "U Helena Danielson"
Showing result 1 - 5 of 9 swedish dissertations containing the words U Helena Danielson.
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1. Structure-activity relationships in the catalytic function of cytosolic glutathione transferases
Abstract : .... READ MORE
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2. Structural studies of drug targets and a drug metabolizing enzyme
Abstract : The work presented in this thesis describes how structural information about a protein can be acquired, and how it can be used to answer scientific questions about proteins’ function, their dynamic behaviour and their interactions with other proteins or ligands.The catalytic function of the pyrimidine-degrading, drug metabolizing enzyme β-ureidopropionase (βUP) is dependent on the shift between oligomeric states. READ MORE
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3. Protein Interaction Studies with Low Molecular Weight Ligands : Applications for Drug Discovery, Basic Research and Diagnostic Tool Design
Abstract : In this thesis, the interactions between different proteins and small ligands were characterized by surface plasmon resonance spectroscopy (SPR) and fluorescence resonance energy transfer (FRET) based assays. For the C-reactive protein (CRP), a new type of artificial binder was identified which allows designing diagnostic assays superior to commonly used standard assays. READ MORE
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4. Towards a New Generation of Anti-HIV Drugs : Interaction Kinetic Analysis of Enzyme Inhibitors Using SPR-biosensors
Abstract : As of today, there are 25 drugs approved for the treatment of HIV and AIDS. Nevertheless, HIV continues to infect and kill millions of people every year. Despite intensive research efforts, both a vaccine and a cure remain elusive and the long term efficacy of existing drugs is limited by the development of resistant HIV strains. READ MORE
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5. Towards time-resolved molecular interaction assays in living bacteria
Abstract : Rare and neglected diseases such as multidrug resistant (MDR) tuberculosis, malaria and trypanosomiasis are re-emerging in Europe. New strategies are needed to accelerate drug discovery to fight these pathogens. READ MORE