Sökning: "homing receptors"

Visar resultat 11 - 15 av 29 avhandlingar innehållade orden homing receptors.

  1. 11. Immunological mechanisms underlying inflammatory bowel disease

    Författare :Ludvig Linton; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Ulcerative colitis (UC) and Crohn‘s disease (CD), collectively referred to as inflammatory bowel diseases (IBD), are characterized by aberrant immune responses in the gut, resulting in chronic intestinal inflammation. There is no cure for IBD, and the disease is increasing world-wide. LÄS MER

  3. 12. Intestinal dendritic cell migration and induction of T cell responses

    Författare :Karin Hägerbrand; Adaptivt immunförsvar; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The intestine represents the body’s largest surface exposed to the outer world and is thus a major entry site for pathogens such as bacteria and viruses. The intestinal immune system has the important task of protecting us against infection while maintaining tolerance against the vast amount of commensal microbes populating the intestinal tract and the multitude of foreign antigen present in the diet. LÄS MER

  4. 13. Phenotype and function of intestinal CD103+ dendritic cells

    Författare :Elin Jaensson Gyllenbäck; Immunologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CD103; dendritic cell; CX3CR1; small intestine; MLN; CCR9; Vitamin A; retinoic acid;

    Sammanfattning : Mucosal tissues such as the intestine present an enormous surface area to the outside environment and are continually exposed to foreign antigens in food and microflora. Thus, the intestinal mucosa must must remain tolerant to these innocuous antigens while at same time be able to mount effective immune responses to pathogens. LÄS MER

  5. 14. Potential role of MAIT cells in cancer immunotherapy and viral infection

    Författare :Katie Healy; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Mucosa-associated invariant T (MAIT) cells are an unconventional T cell subset with specialized antimicrobial functions. In humans, MAIT cells are characterized by their effector memory phenotype, rapid cytolytic capacity, and tissue-homing properties. LÄS MER

  7. 15. Gold allergy : In vitro studies using peripheralblood mononuclear cells

    Författare :Jenny Clifford; Per Hultman; Karin Cederbrant; Chris Anderson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dermatology and venerology; Dermatologi och venerologi;

    Sammanfattning : Positive patch test reactions to gold are commonly seen in dermatology clinics, but it is veryunusual for the patients to actually have any clinical symptoms. It is also common with irritantreactions that are not linked to adaptive immunity. LÄS MER