Sökning: "memory cells"

Visar resultat 16 - 20 av 358 avhandlingar innehållade orden memory cells.

  1. 16. The role of B cells in rheumatoid arthritis

    Författare :Maria Rehnberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; B cells; Rheumatoid arthritis; B cell depletion therapy;

    Sammanfattning : It has been known for a long time that B cells play a role in rheumatoid arthritis (RA). By production of autoantibodies, presentation of auto-antigens and by producing cytokines B cells may contribute to the pathogenesis of RA. In recent years it has been shown that anti-B cell therapy is a powerful tool in the treatment of RA. LÄS MER

  3. 17. Dendritic cells from human blood : Antigen handling and expression of adhesion molecules

    Författare :Marie Larsson; Annika Scheynius; Östergötlands Läns Landsting; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Dendritic cells are a system of professional antigen-presenting cells that initiate the immune responses. Dendritic cells are widely distributed in the body, both in nonlymphoid tissues, lymphoid tissues and fluids of the body. LÄS MER

  4. 18. Commensal microbes, immune reactivity and childhood inflammatory bowel disease

    Författare :Cecilia Barkman; Göteborgs universitet; []
    Nyckelord :Inflammatory bowel disease; IBD; Pediatric; Childhood; Microbiota; T cells; B cells; cytokine; IL-12; monocytes; phagocytosis; intracellular signaling pathway; Crohn s disease; ulcerative colitis; children; flora;

    Sammanfattning : Inflammatory bowel disease (IBD) is characterized by chronic and relapsing intestinal inflammation of unknown etiology, but immune activation by the commensal microbiota probably plays a major role. The two major categories of IBD are ulcerative colitis and Crohn’s disease. LÄS MER

  5. 19. Behavior and cytogenesis following irradiation or isoflurane exposure to the developing brain

    Författare :Niklas Karlsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; radiotherapy; isoflurane; anesthesia; hippocampus; neurogenesis; memory; learning; intellicage; dentate gyrus; trace fear conditioning; open field; object recognition;

    Sammanfattning : In this thesis, the effects of an anesthetic agent, isoflurane, on the young brain and resulting behavioral effects were investigated. Anesthesia is commonly used in young children during surgery or other procedures associated with pain or discomfort. LÄS MER

  7. 20. Inflammation and behavior following irradiation-induced injury in the developing brain

    Författare :Marie Kalm; Göteborgs universitet; []
    Nyckelord :radiotherapy; neuroinflammation; microglia; memory; cognition; hippocampus;

    Sammanfattning : Radiotherapy is used in the treatment of pediatric brain tumors and is often associated with debilitating late effects, such as intellectual impairment. Areas in the brain harboring stem cells are particularly sensitive to irradiation (IR) and loss of these cells may contribute to cognitive deficits. LÄS MER