Sökning: "immunological memory"

Visar resultat 1 - 5 av 70 avhandlingar innehållade orden immunological memory.

  1. 1. Functions and memory features of adaptive- and innate immune cells in physiological and inflammatory settings

    Författare :Gintare Lasaviciute; Eva Sverremark-Ekström; Silke Appel; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Innate immune memory; Limosilactobacillus reuteri; dendritic cells; lymphocytes; cytokines; immunological memory; intestinal epithelial cells; chemotherapy; bone marrow; secondary lymphoid organs; molekylär biovetenskap; Molecular Bioscience;

    Sammanfattning : The immune system is a complex but well-regulated network which cooperates with the microbiota to maintain optimal homeostasis under physiological settings. A number of factors display the capacity to alter the immune system and thus microbiota crosstalk including host genetics, diet, environmental influences and drugs such as antibiotics or chemotherapeutic agents. LÄS MER

  3. 2. Immunological aspects of migration and tolerance

    Författare :Kurt Arkestål; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The actions of the immune system are highly dependent on locality for development, memory imprinting, surveillance and effector functions. Migratory processes are therefore essential for maintaining immunological integrity of multicellular organisms. LÄS MER

  4. 3. Naturally acquired immunity to plasmodium falciparum malaria : antibody responses and immunological memory

    Författare :Josea Rono; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Plasmodium falciparum malaria is a significant public health concern particularly in Sub-Saharan Africa. Effective malaria vaccines will contribute significantly towards controlling the disease but their development is hampered by the incomplete understanding of immunity to malaria. LÄS MER

  5. 4. CD8alpha/alpha+ T-cells and immune memory

    Författare :Isabelle Magalhaes; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : A better understanding of T-cell memory formation is crucial for rationale vaccine design and the identification of correlates of immune protection. The CD8αα homodimer expressed on CD8+ T-cells is not anymore considered to represent a TCR co-receptor, it may rather represent a mechanism to modulate T-cell avidity and identify a subset of memory T-cells. LÄS MER

  7. 5. Immunological studies of adenoids in children : relation to atopy

    Författare :Georgios Papatziamos; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Adenoids; atopy; flow cytometry; immunohistochemistry; IgE; IL-2; IL-4; IFN-gamma; epsilonGL transcripts; IgE cells; IgE plasma cells;

    Sammanfattning : The nasopharyngeal tonsil or adenoids is in constant interaction with our environment with every breath we take. This organ, rich in B cells, contains all the immunocompetent cells necessary for an interaction with T cells, exerted through secretion of cytokines and resulting in the production of immunoglobulins and the formation of memory cells. LÄS MER