Search for dissertations about: "Neus Visa"
Showing result 1 - 5 of 17 swedish dissertations containing the words Neus Visa.
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1. The role of nuclear membrane proteins in differentiation and chromatin organization
Abstract : The nuclear envelope, consisting of an outer and an inner nuclear membrane, surrounds the genomic material. The genomic material (chromatin) is highly structured with (transcriptionally inactive) heterochromatin mostly found in the nuclear periphery and (transcriptionally active) euchromatin mostly found in the nuclear interior. READ MORE
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2. The p97 ATPase and the Drosophila Proteasome : Protein Unfolding and Regulation
Abstract : For all living systems, there is a requirement to recycle and regulate proteins. In eukaryotic organisms this is accomplished by the proteasome. The p97 ATPase is another highly conserved and essential complex present throughout the eukaryotic cell. READ MORE
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3. The exosome and the maintenance of genome integrity
Abstract : The RNA exosome acts on different RNA substrates and plays important roles in RNA metabolism. The fact that short non-coding RNAs are involved in the DNA damage response led us to investigate whether the exosome plays a role in DNA repair. READ MORE
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4. The RNA exosome and the maintenance of genome integrity
Abstract : The RNA exosome is a ribonucleolytic complex that acts on different RNA substrates and plays important roles in RNA metabolism. In recent years, the synthesis and the processing of RNA have been directly linked to the integrity of the genome. READ MORE
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5. Viral Control of SR Protein Activity
Abstract : Viruses modulate biosynthetic machineries of the host cell for a rapid and efficient virus replication. One important way of modulating protein activity in eukaryotic cells is by reversible phosphorylation. In this thesis we have studied adenovirus and vaccinia virus, two DNA viruses with different replication stategies. READ MORE