Sökning: "immunologi"

Visar resultat 51 - 55 av 966 avhandlingar innehållade ordet immunologi.

  1. 51. Cytokine responses in metal-induced allergic contact dermatitis : Relationship to in vivo responses and implication for in vitro diagnosis

    Författare :Jacob Minang; Marita Troye-Blomberg; Niklas Ahlborg; Rik Scheper; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metal allergy; Contact dermatitis; cytokines; ELISA; ELISpot; Flow cytometry; Immunology; Immunologi;

    Sammanfattning : Transition metals such as nickel (Ni), cobalt (Co), palladium (Pd), chromium (Cr) and gold (Au) are widely used as alloys in jewelry and biomaterials such as orthodontic and orthopaedic appliances. These metals also cause cell-mediated allergic contact dermatitis (ACD) reactions in a significant proportion of the population upon prolonged direct exposure. LÄS MER

  3. 52. Immune complex induced IgG1-rheumatoid factor production

    Författare :Eva Nordström; Jan Andersson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; immunologi; Immunology;

    Sammanfattning : Rheumatoid arthritis is a chronic crippling disease mainly characterised by inflammation in the joints. Most patients with rheumatoid arthritis are seropositive, i.e. have increased serum levels of antibodies against the constant part of IgG, so called rheumatoid factors (RF). LÄS MER

  4. 53. Induction of Mast Cell Apoptosis via Granule Permeabilization : A Novel Approach to Target Mast Cells

    Författare :Aida Paivandy; Gunnar Pejler; Magda Babina; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mast cells; Granules; Apoptosis; Reactive oxygen species; ROS; Lysosomotropic agents; Mefloquine; Immunologi; Immunology; Biokemi; Biochemistry;

    Sammanfattning : Mast cells are densely granulated tissue-resident immune cells that play an important role in orchestrating inflammatory responses. Dysregulated increases in the numbers and activation status of mast cells can have deleterious consequences for the body in various inflammatory diseases. LÄS MER

  5. 54. Diagnostic biomarkers and improved vaccination against mycobacterial infection

    Författare :Muhammad Jubayer Rahman; Carmen Fernandez; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Immunology; Immunologi;

    Sammanfattning : Tuberculosis (TB) remains one of the world’s most serious infectious diseases. It is estimated that a third of the world’s population is latently infected and 8 million new cases are recorded each year. LÄS MER

  7. 55. Molecular and cellular mechanisms in the development of IDDM in non-obese diabetic mice

    Författare :Cecilia Rietz; Inger Lundkvist; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; immunologi; Immunology;

    Sammanfattning : Insulin dependent diabetes mellitus (IDDM) is a disease caused by autoimmune destruction of the insulin producing b cells in the pancreas. The leukocytic infiltration into the b cell islets preceding disease is called insulitis. LÄS MER