Sökning: "secretory IgA"

Visar resultat 21 - 25 av 27 avhandlingar innehållade orden secretory IgA.

  1. 21. Mucosal immune responses in HIV-1 exposed uninfected individuals

    Författare :Taha Hirbod; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The development of HIV vaccines and immunotherapeutics remains hampered by our lack of understanding correlates of immune protection to infection and disease. The major (perhaps only) piece of evidence indicating that long-term, solid resistance to HIV infection is indeed possible comes from HIV exposed yet uninfected individuals (EUI). LÄS MER

  3. 22. Bacteria-agglutinating glycoproteins in human saliva : an in vitro study with special reference to Streptococcus mutans

    Författare :Jan Rundegren; Umeå universitet; []
    Nyckelord :agglutinin; glycoprotein; saliva; streptococcus mutans;

    Sammanfattning : The activity and specificity of salivary glycoproteins (agglutinins) aggregating various human indigenous microorganisms were studied in vitro. The agglutinin reacting with a serotype c strain of Streptococcus mutans was isolated and chemically characterized.The results can be summarized as follows:1. LÄS MER

  4. 23. Host ligands and oral bacterial adhesion : studies on phosphorylated polypeptides and gp-340 in saliva and milk

    Författare :Liza Danielsson Niemi; Ingegerd Johansson; Pernilla Lif Holgersson; Jukka Meurman; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adhesion; statherin; gp-340; caseins; human milk; saliva; Streptococcus mutans; Actinomyces; Cariology; Cariologi; kariologi; Cariology;

    Sammanfattning : Infectious diseases e.g. gastric ulcer, caries and perodontitis, are caused by bacteria in a biofilm. Adhesion of bacteria to host ligands e. LÄS MER

  5. 24. Immune mechanisms in atherosclerotic vascular disease

    Författare :Jasmina Cvetkovic; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Atherosclerosis; rheumatoid arthritis; stroke; autoantibodies; pro-inflammatory cytokines;

    Sammanfattning : Atherosclerosis has been categorized as an inflammatory disorder, with similar chronic inflammatory conditions found in rheumatoid arthritis. It entails an unregulated accumulation of lipids in the vessel wall, which leads to the development of cardiovascular diseases. LÄS MER

  7. 25. Analysis of epithelial electrophysiological function in paediatric intestinal biopsies

    Författare :Annika Reims; Göteborgs universitet; []
    Nyckelord :Cystic fibrosis; CFTR; coeliac disease; Ussing chamber; intestinal permeability; ion transport; leukotriene; human; duodenum;

    Sammanfattning : Intestinal biopsies are routinely taken from children under investigation of failure to thrive, diarrhoea, abdominal pain and/or malnutrition. These biopsies are usually only evaluated morphologically, i.e. no information is collected with regard to mucosal function. LÄS MER