Search for dissertations about: "RNA-protein interaction"
Showing result 1 - 5 of 10 swedish dissertations containing the words RNA-protein interaction.
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1. RNA-protein interactions in the bacteriophage MS2
Abstract : The bacteriophage MS2 coat protein interacts specifically with a 19 nucleotide long hairpin formed within the viral RNA genome. In the current work the structural details of this interaction have been examined using X-ray crystallography of complexes where the RNA hairpin sequence has been varied. READ MORE
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2. The Multifunctional HnRNP A1 Protein in the Regulation of the Cyp2a5 Gene : Connecting Transcriptional and Posttranscriptional Processes
Abstract : The mouse xenobiotic-inducible Cyp2a5 gene is both transcriptionally and posttranscriptionally regulated. One of the most potent Cyp2a5 inducers, the hepatotoxin pyrazole, increases the CYP2A5 mRNA half-life. READ MORE
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3. Post-Transcriptional Regulation of the Murine Inducible Nitric Oxide Synthase Gene
Abstract : Large amounts of nitric oxide (NO) are produced by the inducible nitric oxide synthase (iNOS) upon inflammatory stimuli. NO is a multifaceted molecule, which may have beneficial effects as an antimicrobial agent in the immune defense, or cytotoxic effects in chronic inflammations, manifested as e.g. arthritis and asthma. READ MORE
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4. RNA-protein complexes as autoantigens : cell and molecular biology of Ro/SSA and disease associations of anti-Ro/SSA antibodies
Abstract : Autoantibodies to the Ro/SSA and La/SSB antigens are present in sera from patients with Sjögren's syndrome (SS) and systemic lupus erythematosus (SLE). The Ro/SSA autoantigen consists of a 52kD and a 60kD protein, complexed with one of four small RNAs. The La protein can also associate with the complex. READ MORE
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5. Immuno-affinity interactions in sample preparation and analysis
Abstract : Immuno-affinity interactions (antibody-antigen) belong, together with enzyme-inhibitor/substrate/coenzyme; oligosaccharide-lectin; DNA/RNA-protein interactions etc, to the class of bio-recognition. Immuno-affinity is widely used for analysis in immunoassays with numerous applications in a variety fields (i.e. READ MORE