Sökning: "human dendritic cells"

Visar resultat 1 - 5 av 170 avhandlingar innehållade orden human dendritic cells.

  1. 1. Human dendritic cells : a study of early events during pathogen recognition and antigen endocytosis

    Författare :Peter Hellman; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dendritic cells; zeolites;

    Sammanfattning : The mononuclear phagocyte cell system includes monocytes, macrophages anddendritic cells which are important cells in order to recognize, ingest, destroyand also present part of a pathogen to T-lymphocytes in order to activate theadaptive immune system. Dendritic cells (DCs) stand out in their ability tostimulate T-lymphocytes and are also believed to be important to keeptolerance for “self-antigens”. LÄS MER

  3. 2. Endocytosis by human dendritic cells

    Författare :Linda Andersson; Malmö högskola; []
    Nyckelord :human dendritic cells; endocytosis;

    Sammanfattning : Dendritic cells (DCs) are specialized antigen-presenting cells with the ability to internalize antigen, and present antigen-derived peptides to T cells. The functions of DCs depend on the subset, as well as their location and activation state. LÄS MER

  4. 3. Dendritic cells in cancer immunotherapy

    Författare :Karin Gustafsson; Göteborgs universitet; []
    Nyckelord :vaccines; dendritic cells; αDC1; PGE2DC; natural killer cells; T cells;

    Sammanfattning : Dendritic cells (DCs) play a central role in the initiation and regulation of innate and adaptive immune responses and have increasingly been applied as vaccines for cancer patients. Ex vivo generation and antigen loading of monocyte-derived DCs allows a controlled maturation, with the aim of imprinting different DC functions that are essential for their subsequent induction of a T cell-mediated anti-tumor response. LÄS MER

  5. 4. Mucosal dendritic cells in inflammatory bowel disease

    Författare :Sa'ad Yislam Salim; Johan D. Söderholm; Mary jo Wick; Linköpings universitet; []
    Nyckelord :Blood; Crohn s disease; dendritic cells; E. coli; FACS; follicle-associated; epithelium; human; ileum; mixed lymphocyte reaction; permeability; Peyer s patches; SAMP1 YitFc; Ussing chambers; villous epithelium; MEDICINE; MEDICIN;

    Sammanfattning : Crohn's disease, a chronic inflammation of the bowel, is a multi-factorial condition where uncontrolled immune responses to luminal bacteria occur in genetically predisposed individuals. The first observable clinical signs are small ulcers that form at a specialised form of epithelium, follicle-associated epithelium (FAB). LÄS MER

  7. 5. 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