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Visar resultat 21 - 25 av 423 avhandlingar som matchar ovanstående sökkriterier.

  1. 21. T lymphocyte recruitment in Helicobacter pylori-associated diseases

    Författare :Karin Enarsson; Göteborgs universitet; []
    Nyckelord :Helicobacter pylori; homing; T lymphocytes; gastric adenocarcinoma; regulatory T cells;

    Sammanfattning : Helicobacter pylori (Hp) infection is associated with pronounced infiltration of granulocytes and lymphocytes into the gastric mucosa, resulting in active chronic gastritis that may develop into duodenal ulcer disease or gastric adenocarcinoma (GC). Infiltrating T cells play a major role in the pathology of these diseases, but the signals involved in recruitment of T cells from blood to H. LÄS MER

  3. 22. Preparatory Studies to Introduce Regulatory T Cells in Clinical Transplantation

    Författare :David Berglund; Gunnar Tufveson; Olle Korsgren; David Sachs; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Transplantation; Tolerance; Cell therapy; Regulatory T cell; In vivo imaging; Cell purification;

    Sammanfattning : Solid organ transplantation has evolved from being an experimental procedure to a life-saving treatment for patients with end-stage organ failure. The risk of losing a transplant due to acute rejection is very low with the use of modern immunosuppressive protocols and the short-term results are impressive. LÄS MER

  4. 23. Studies of Regulatory T cells with Implications for Clinical Applications

    Författare :Marcus Bergström; Olle Korsgren; Wayne Hawthorn; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Regulatory T cell; Treg; Transplantation; Immunology; Tolerance; Islet transplantation; Immunosuppression; Immunologi; Immunology;

    Sammanfattning : Regulatory T cells (Tregs) are vital for regulating immune homeostasis and for preventing immunopathology. The immunosuppressive functions of Tregs have raised hope for their potential use in clinical applications. LÄS MER

  5. 24. Regulatory T cells : molecular and clinical aspects

    Författare :Malin E Winerdal; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In the immune system’s tug of war with cancer, tolerance mechanisms by which the tumor can control anti-tumor immune responses play a central role in determining the outcome. Regulatory T cells (Treg) induced in the thymus or the periphery, represent one such tolerance mechanism that potentially can be exploited by developing tumors. LÄS MER

  7. 25. Eosinophils, their progenitors and T helper cells in allergic airway inflammation

    Författare :You Lu; Göteborgs universitet; []
    Nyckelord :eosinophils; eosinophil progenitors; T helper cells; Th2 cells; IL-33; migration; Asthma;

    Sammanfattning : Introduction: Asthma is a heterogeneous chronic lung disease associated with pronounced inflammatory changes in the airways. Eosinophilic inflammation is the trait that is best linked to symptoms and treatment responses in allergic asthma. LÄS MER