Search for dissertations about: "nuclear pore complexes"

Showing result 1 - 5 of 22 swedish dissertations containing the words nuclear pore complexes.

  2. 1. Functional studies of nuclear envelope-associated proteins in Saccharomyces cerevisiae

    Author : Ida Olsson; Ann Mutvei; Valérie Doye; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nucleus; nuclear envelope; nuclear pore complexes; vesicular traffic; arginine methylation; Rmt2; Cwh43; Myr1; Biochemistry; Biokemi; biokemi; Biochemistry;

    Abstract : Proteins of the nuclear envelope play important roles in a variety of cellular processes e.g. transport of proteins between the nucleus and cytoplasm, co-ordination of nuclear and cytoplasmic events, anchoring of chromatin to the nuclear periphery and regulation of transcription. READ MORE

  4. 2. Nuclear envelope protein interaction studies

    Author : Mohammed Hakim Jaffer Ali; Einar Hallberg; Anki Östlund-Farrants; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Samp1; Nuclear envelope; protein interactions; chemical crosslinking; proteomics; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : The nuclear envelope (NE) separating the nucleoplasm from cytoplasm consists of two concentric lipid membranes, the outer (ONM) and inner (INM) nuclear membranes, the nuclear pore complexes (NPCs) and an underlying nuclear lamina network. The INM contains more than 100 unique transmembrane proteins of which only a few have been characterized. READ MORE

  5. 3. The evolution of the nuclear envelope

    Author : Nadja Neumann; Anthony Poole; Gáspár Jékely; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nuclear pore complex; bouquet; meiosis; nucleus; eukaryote evolution; nucleoporin; tree of life; stem group; recombination; Molecular biology; Molekylärbiologi; Molecular Biology; molekylärbiologi;

    Abstract : The nucleus is one of the defining features of eukaryotes and the question of its origin is intimately linked to the evolution of the eukaryotic cell. It is delimited by a double lipid bilayer called the nuclear envelope, which separates the nuclear interior from the cytoplasm. READ MORE

  6. 4. Characterization of the inner nuclear membrane protein Samp1, during interphase and mitosis

    Author : Veronica J. Larsson; Einar Hallberg; Katharine S. Ullman; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Samp1; LINC complex; nuclear lamina; MCLIP; nuclear envelope; spindle assembly; spindle stability; k-fiber; gamma tubulin; Aurora B; Haus6; Augmin; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : The nucleus, a hallmark in eukaryotic cells, contains the genome separating it from molecules in the cytoplasm. The nucleus is surrounded by a nuclear envelope consisting of two concentric membranes, the outer nuclear membrane and the inner nuclear membrane, the nuclear lamina and nuclear pore complexes. READ MORE

  7. 5. Protein Quality Control at the Inner Nuclear Membrane – The Asi complex in Saccharomyces cerevisiae

    Author : Marina Pantazopoulou; Per Ljungdahl; Jaspersen Sue; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; nuclear envelope; nuclear quality control NQC ; ubiquitin; proteasome; inner nuclear membrane-associated degradation INMAD ; Cell Biology; cellbiologi;

    Abstract : The nuclear envelope is a barrier comprised of outer and inner membranes that separate the cytoplasm from the nucleoplasm. The outer (ONM) and inner (INM) membranes have different physical characteristics and protein compositions. READ MORE