Sökning: "Pollen allergen"

Visar resultat 1 - 5 av 58 avhandlingar innehållade orden Pollen allergen.

  1. 1. Pollen och pollenallergen i inomhusmiljön. Metodik för och resultat av laboratorie- och fältmätningar med tonvikt på partikelfilters funktion

    Författare :Magdalena Kvernes; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; allergen; pollen; uteluft; filter; ventilation; avskiljning; avskiljningsgrad;

    Sammanfattning : En stor del av de allergiska besvär som förekommer bland befolkningen i Sverigeorsakas av pollenallergen. Exponering för pollenallergen sker såväl inomhus somutomhus, eftersom uteluft förs in i en byggnad via öppna fönster, ventilationssystemoch eventuella otätheter. LÄS MER

  3. 2. Immunological mechanisms involved in seasonal pollen allergy and allergen-specific immunotherapy

    Författare :Robert Movérare; Uppsala universitet; []
    Nyckelord :Medical sciences; Allergy; birch pollen; IFN-g; IgE; IgG; IgG4; IL-4; IL-5; IL-10; IL-13; immunotherapy; PBMC; rush immunotherapy; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; lungmedicin; Lung Medicine;

    Sammanfattning : Th1/Th2-like T-cell responses were studied by stimulating peripheral blood mononuclear cells (PBMCs) with allergens or antigens followed by restimulation with mitogens to induce high cytokine synthesis. Allergen-stimulation in vitro induced Th2-skewed cytokine synthesis by PBMCs from birch-pollen-allergic patients. LÄS MER

  4. 3. Proteome Profiling of Strawberry and Characterization of a Bet v 1-Homologous Allergen

    Författare :Rikard Alm; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; metabolism; Biochemistry; Metabolism; Biokemi; Naturvetenskap; Plant biochemistry; Växtbiokemi; Respiratory system; Andningsorganen; Natural science; biomatematik; Bioinformatics; medical informatics; biomathematics biometrics; Bioinformatik; medicinsk informatik; speclust; proteios; biological variation; phenotypic plasticity; data management; DIGE; sequencing; isoform; allergen; Proteomics; strawberry;

    Sammanfattning : Strawberry (Fragaria ananassa) is an economically important crop, and recognised as an important source of antioxidants and bioactive compounds with health promoting effects. Yet increased incidence of allergy puts a limit to the choice of food for an increasing percentage of the population. LÄS MER

  5. 4. Effect of allergen specific immunotherapy on allergic inflammation in the upper and lower airways

    Författare :Monica Arvidsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; birch pollen allergy; cat allergy; specific immunotherapy; rush immunotherapy; experimental allergen challenge; late asthmatic response;

    Sammanfattning : Experimental allergen challenge is widely used in diagnostic practice and research in allergy, but its relationship to environmental exposures is not clarified. Both models of allergic diseases have been used in order to examine the effects of allergen specific immunotherapy (SIT). LÄS MER

  7. 5. Human eosinophils and their activation by allergens via danger signal receptors

    Författare :Elin Redvall; Göteborgs universitet; []
    Nyckelord :human eosinophils; danger signals; allergen; formyl peptide receptors; CCR3; chemotaxis; degranulation; free oxygen radicals; receptor desensitization;

    Sammanfattning : Human eosinophilic granulocytes are polymorphonuclear cells with a powerful arsenal of cytotoxic substances in their granules, which are mainly found in the gastrointestinal mucosa, and the respiratory and genitourinary tracts. Their physiological role is incompletely understood, although it is likely they protect the mucosal surfaces, perhaps by recognizing danger signals present on microorganisms or released from damaged tissue. LÄS MER