Sökning: "Mitosis"

Visar resultat 11 - 15 av 112 avhandlingar innehållade ordet Mitosis.

  1. 11. Regulation of tubulin heterodimer partitioning during interphase and mitosis

    Författare :Per Holmfeldt; Martin Gullberg; Pontus Aspenström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microtubule; mitotic spindle; signal transduction; phosphorylation; cancer; Cell and molecular biology; Cell- och molekylärbiologi;

    Sammanfattning : The microtubule cytoskeleton, which consists of dynamic polymers of alpha/beta tubulin heterodimers, organizes the cytoplasm and is essential for chromosome segregation during mitosis. My thesis addresses the significance and potential interplay between four distinct microtubule-regulatory proteins. LÄS MER

  3. 12. Microtubule and chromosome dynamics during mitosis in budding yeast

    Författare :Alexander Julner Dunn; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : As a cell divides, DNA must be replicated and faithfully segregated between the mother and daughter cells. This segregation is facilitated by the mitotic spindle, assembled to pull sister chromatids apart as the cell divides. LÄS MER

  4. 13. Does acetylcholin play a role in mitosis of V79 Chinese hamster cells?

    Författare :Cecilia Söderpalm-Berndes; Stephen M Wolniak; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Genetics; Genetik; toxikologisk genetik; Genetic Toxicology;

    Sammanfattning : The first stages of mitosis are governed by a cascade of phosphorylations brought about by the universal MPF kinase complex. From a regulatory point of view, less is known about late mitotic events. LÄS MER

  5. 14. Characterization of the inner nuclear membrane protein Samp1, during interphase and mitosis

    Författare :Veronica J. Larsson; Einar Hallberg; Katharine S. Ullman; Stockholms universitet; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  7. 15. The importance of Cyclophilins and Mps1 in cancer

    Författare :Sonia Simon Serrano; Klinisk neurofysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cyclophilins; liver; fibrosis; HCC; cell cycle; Mps1 and mitosis;

    Sammanfattning : Hepatic fibrosis is a pathological response to chronic liver injuries such as chronic alcohol consumption, non-alcoholic fatty liver disease (NAFLD) or chronic viral infections. No antifibrotic compound has been approved for liver fibrosis and if the cause of the chronic injury is not solved, fibrosis can progress to cirrhosis. LÄS MER