Sökning: "regulatory t cells"

Visar resultat 1 - 5 av 364 avhandlingar innehållade orden regulatory t cells.

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

    Författare :Hardis Rabe; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :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

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

    Författare :Anna Lundgren; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :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

  3. 3. T Regulatory Cells – Friends or Foes?

    Författare :Camilla Lindqvist; Angelica Loskog; Thomas Tötterman; Vivianne Malmström; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Treg; T regulatory cell; FoxP3; CD25; CLL; B-cell lymphoma; Clinical immunology; Klinisk immunologi; Klinisk immunologi; Clinical Immunology;

    Sammanfattning : T regulatory cells (Tregs) have been extensively studied in patients with cancer or autoimmunity. These cells hamper the immune system’s ability to clear tumor cells in cancer patients. In autoimmune diseases, on the other hand, they are not able to restrain autoreactive immune responses. LÄS MER

  4. 4. Regulatory T cells and mucosal-associated invariant T cells in colon adenocarcinomas; Phenotype and function

    Författare :Filip Ahlmanner; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colon cancer; regulatory T cells; CD39; adenosine; immune checkpoint molecules; immunosuppression; MAIT cells; cytokines; cancer-specific survival;

    Sammanfattning : In many solid cancers, and also in colon adenocarcinomas, an increased accumulation of lymphocytes is beneficial for the patient. However, tumor-infiltrating immune cells may be either pro- or anti-tumorigenic and the balance between these two counteracting forces partly determines patient outcome. LÄS MER

  5. 5. Regulatory Immune Responses and Repair Mechanisms in Atherosclerosis

    Författare :Sara Rattik; Kardiovaskulär forskning - immunitet och ateroskleros; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atherosclerosis; Cardiovascular disease; T helper 2 cells; ApoB100; Regulatory B cells; Regulatory T cells; Smooth muscle cells; IL-22.;

    Sammanfattning : Atherosclerosis is a chronic inflammatory disease characterized by the formation of lipid rich plaques in the arterial wall. Rupture of a plaque results in clinical manifestations such myocardial infarction or stroke. LÄS MER