Sökning: "phosphatidylinositol 3-kinase"

Visar resultat 11 - 15 av 44 avhandlingar innehållade orden phosphatidylinositol 3-kinase.

  1. 11. Regulation of neutrophil apoptosis

    Författare :Maria Alvarado-Kristensson; Malmö Molekylär patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; General pathology; pathological anatomy; Patologi allmän ; patologisk anatomi; PP2A; p38 MAPK; caspases; signal transduction; inflammation; Apoptosis; human neutrophils;

    Sammanfattning : The human neutrophil is the most abundant granulocyte and the major type of cell involved in an acute inflammatory response. Neutrophils are armed with various systems of enzymes, that can find and kill pathogens, but unfortunately, these "weapons" cannot distinguish between the host tissues and the "invaders. LÄS MER

  2. 12. Protease proforms as hematopoietic regulators

    Författare :Stefan Sköld; Avdelningen för hematologi och transfusionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; granulopoiesis proform PR3 NO ribonucleotide reductase; extracellular fluids; Haematology; Hematologi; extracellulära vätskor;

    Sammanfattning : A common feature in myeloid leukemia is suppression of normal hematopoiesis, leading to infections, bleeding and anemia. It has been suggested for a long time that leukemic cells possess a growth-advantage by overproducing an inhibitor - a leukamia associated inhibitor. LÄS MER

  3. 13. Role of Cell-cell Interactions and Palmitate on β-cells Function

    Författare :Azazul Islam Chowdhury; Peter Bergsten; Gunilla Westermark; Peter Jones; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Metabolism; PI3K; Pseudoislets; Human islets; SOCS; PIAS; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Sammanfattning : The islets of Langerhans secrets insulin in response to fluctuations of blood glucose level and efficient secretion requires extensive intra-islet communication. Secretory failure from islets is one of the hallmark in progression of type 2 diabetes. LÄS MER

  4. 14. Positional Cloning of Disease Causing Genes : A Genetic Study of Obesity, Ichthyosis Prematurity Syndrome and Meniere's Disease

    Författare :Joakim Klar; Niklas Dahl; Catharina Larsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Positional cloning; Obesity; Ichthyosis; Meniere’s disease; RORa; PIK3C2G; Genetik; Clinical genetics; Klinisk genetik;

    Sammanfattning : Positional cloning is a method to identify genes from their position in the genome without prior knowledge about function. We used this approach to investigate the basis for three distinct genetic disorders; Obesity, Ichthyosis Prematurity Syndrome and Meniere's disease. LÄS MER

  5. 15. β-adrenergic regulation of glucose transporters

    Författare :Olof Dallner; Tore Bengtsson; Jeffrey Pessin; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adrenergic receptors; glucose transporters; Physiology; Fysiologi; fysiologi; Physiology;

    Sammanfattning : The transport of glucose across the plasma membrane is a fundamental mechanism to provide cells with its basic requirements for energy yielding processes. It is also vital for clearing glucose from blood into tissues, a process normally stimulated by the hormone insulin in mammals. LÄS MER