Sökning: "regulatory T cell"

Visar resultat 1 - 5 av 339 avhandlingar innehållade orden regulatory T cell.

  1. 1. Molecular and Cellular Complexity of Glioma Highlights on the Double-Edged-Sword of Infiltration Versus Proliferation and the Involvement of T Cells

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Demet Çağlayan; Bengt Westermark; Maria Ferletta; Ana Martin-Villalba; [2012]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; glioma; Sox2; Sox21; Snail; Bone morphogenetic protein; Sleeping Beauty; Gliomatosis Cerebri; T lymphocytes; T regulatory lymphocytes; Oncology; Onkologi; Biology; Biologi;

    Sammanfattning : Glioblastoma multiforme (GBM), the most common and malignant brain tumor, is characterized by high molecular and cellular heterogeneity within and among tumors. Parameters such as invasive growth, infiltration of immune cells and endothelial proliferation contribute in a systemic manner to maintain the malignancy. LÄS MER

  2. 2. Gut bacteria, regulatory T cells and allergic sensitization in early childhood

    Detta är en avhandling från Göteborg : Kompendiet Aidla Trading AB

    Författare :Hardis Rabe; Göteborgs universitet.; Gothenburg University.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastrointestinal system; Allergy and immunology in infancy childhood: periodicals; T-Lymphocytes; Regulatory; Regulatory T cells; T cell development; bacterial colonization of the gut; allergy; allergic sensitization; cohort study; children;

    Sammanfattning : .... LÄS MER

  3. 3. Recognition requirements and regulatory events directing T cell responses

    Detta är en avhandling från Göteborg : Kompendiet Aidla Trading AB

    Författare :Martin Gullberg; Eva-Lotta Larsson; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; T cell growth factor production; Lyt-2-positive T suppressor cell; Lyt-2-positive cytotoxic T lymphocytes; activation requirements of T lymphocytes; blocking of T cell functions;

    Sammanfattning : The present study has considered cellular and molecular requirements in T cell responses. The central role of T cell growth factors (TCGF) in T cell responses prompted us to study the regulatory events directing TCGF production in lectin stimulated cultures. LÄS MER

  4. 4. T-cell responses to Helicobacter pylori in humans and a possible role of regulatory T cells

    Detta är en avhandling från Göteborg : Kompendiet Aidla Trading AB

    Författare :Anna Lundgren; Göteborgs universitet.; Gothenburg University.; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter pylori; mucosal immunology; stomach; duodenum; asymptomatic; duodenal ulcer; gastric adenocarcinoma; T cells; regulatory T cells; dendritic cells; T-cell recruitment;

    Sammanfattning : Helicobacter pylori colonize the stomach and areas of gastric metaplasia in the duodenum. The bacteria induce both local and systemic immune responses, but despite this, the infection normally persists for life and causes chronic gastritis in all infected subjects and peptic ulcers or gastric cancer in 10-20% of infected individuals. LÄS MER

  5. 5. Preparatory Studies to Introduce Regulatory T Cells in Clinical Transplantation

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :David Berglund; Gunnar Tufveson; Olle Korsgren; David Sachs; [2014]
    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