Sökning: "regulated proteolysis"

Visar resultat 6 - 10 av 26 avhandlingar innehållade orden regulated proteolysis.

  1. 6. Oxidative stress and proteolysis in the lens. Effects of anti-inflammatory drugs

    Författare :Anne Kling-Petersen; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; oxidation NSAIDs ASA dexamethasone apoptosis GSH GSSG proteasome lens epithelial cells mouse lens cataract;

    Sammanfattning : Oxidative stress has been implied in formation of age-related cataract. The objectives of this thesis were to study redox regulation of proteolysis and oxidative/antioxidative effects of anti-inflammatory substances in human lens epithelial cells (HLEC) and intact mouse lenses. LÄS MER

  3. 7. On the molecular mechanism of LHCII proteolysis during photoacclimation of photosystem II

    Författare :Dan-Hui Yang; Peter Horton; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

    Sammanfattning : Higher plants and green algae have a remarkable ability to respond to fluctuations in the light intensity. Plants adapted to low or high light regimes possess larger or smaller light-harvesting antennae respectively. LÄS MER

  4. 8. The Role of Protein Kinase C in the Extracellular Ca2+-regulated Secretion of Parathyroid Hormone

    Författare :Amos M. Sakwe; Lars Rask; Claes Juhlin; Uppsala universitet; []
    Nyckelord :Medical sciences; parathyroid hormone; Ca2 ; protein kinase C; calcium sensing receptor; ERK1 2; biosynthesis; secretion; MEDICIN OCH VÅRD; MEDICINE; MEDICIN;

    Sammanfattning : Parathyroid hormone (PTH) is the major physiological regulator of the extracellular Ca2+ concentration ([Ca2+]o) in the body. The secretion of this hormone is suppressed at high [Ca2+]o. LÄS MER

  5. 9. Regulation of mitosis : molecular analysis of the anaphase-promoting complex

    Författare :Pia-Marie Jörgensen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :cell cycle; mitosis; anaphase; proteolysis; ubiquitination;

    Sammanfattning : Cell division is achieved by the progression through a series of events known as the cell cycle. To make sure that the original cell is copied with high fidelity, an elaborate control system using so called checkpoints is employed, preventing cell cycle events to occur prematurely or in the wrong order. LÄS MER

  7. 10. The rhomboid family of intramembrane proteases, conserved regulators of cell communication

    Författare :Marco Gallio; Per Kylsten; Pernille Rørth; Södertörns högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell communication; proteolysis; EGF receptor; development; genetics;

    Sammanfattning : The development of multicellular organisms relies heavily on cell communication. Cells send and receive complex sets of signals, harmonising their growth and differentiation with that of other, often distant, cell populations. In animals, the Epidermal Growth Factor Receptor (EGFR) is an important mediator of cell communication. LÄS MER