Sökning: "Lymphocyte Activation"

Visar resultat 1 - 5 av 137 avhandlingar innehållade orden Lymphocyte Activation.

  1. 1. Lymphocyte activation : studies on interaction with mitogens

    Författare :Valdemar Skoog; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Human T-lymphocyte activation : interactions between lymphocytes and mitogenic or non-mitogenic lectins

    Författare :Marie-Louise Dillner-Centerlind; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The aim of this investigation was to gain further insights in the mechanisms of T-lymphocyte activation by lectins. Interactions between the lectins and purified lymphocytes from human peripheral blood, were studied in the following respects: in vitro culture requirements for lectin induced DNA-synthesis, intercellular regulations of the mitogen response and binding of lectins to lymphocyte surface components. LÄS MER

  4. 3. B lymphocyte adhesion and activation

    Författare :Pia Björck; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biologi; Cytologi; Cellbiologi;

    Sammanfattning : .... LÄS MER

  5. 4. Regulation of lymphocyte activation and death

    Författare :Hanna Lindgren; Immunologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; N-substituted benzamides; apoptosis; NF-kB; NFAT; T cells; CD40L; serology; transplantation; Immunologi; serologi;

    Sammanfattning : T lymohocytes (T cells) and B lymphocytes (B cells) are important effector cells of the adaptive immune system. In response to infections, B cells are activated and produce antibodies against specific antigens. LÄS MER

  7. 5. Influence of FK506 on certain aspects of lymphocyte activation and lymphocyte-endothelial cell interactions in vitro

    Författare :Håkan Karlsson; Avdelningen för medicinsk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cytokine; adhesion molecule; endothelium; lymphocyte metabolism; interleukin 2 receptor; FK506; cyclosporin A; Mikrobiologi; bakteriologi; virologi; mykologi; Immunology; transplantation; serology; Microbiology; bacteriology; mycology; virology; Immunologi; serologi;

    Sammanfattning : In the present thesis, the influence of the immunosuppressive drug FK506 on mitogen-induced changes in the expression of subunits a and ß of the IL-2 receptor by isolated human peripheral blood mononuclear cells has been studied. Up-regulation and release of the a-chain were potently depressed by FK506, even in the presence of exogenous IL-2. LÄS MER