Sökning: "immunoelectron microscopy"

Visar resultat 11 - 15 av 20 avhandlingar innehållade orden immunoelectron microscopy.

  1. 11. Defence capabilities of human intestinal epithelial cells

    Författare :Anna Fahlgren; Sten Hammarström; Marie-Louise Hammarström; Gudmundur Gudmundsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; intestine; mucosa; epithelium; antimicrobial; defensins; glycocalyx; ulcerative colitis; Crohn´s disease; celiac disease; Immunologi; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : The epithelial cells lining the intestinal mucosa separate the underlying tissue from components of the intestinal lumen. Innate immunity mediated by intestinal epithelial cells (IECs) provides rapid protective functions against microorganisms. Innate immunity also participates in orchestrating adaptive immunity. LÄS MER

  3. 12. Ultrastructural studies of the blood-urine barrier in proteinuric states

    Författare :Fredrik Dunér; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The kidneys filter enormous amounts of blood every day, removing excess fluid and waste products while retaining cells and large proteins in the circulation. The podocytes with their foot processes and slit diaphragms (SD) are important components of the renal filter and the barrier function. LÄS MER

  4. 13. Inflammation and Stem Cell Therapy for Stroke

    Författare :Ruimin Ge; Lund Neurologi; []
    Nyckelord :;

    Sammanfattning : Ischemic stroke is a leading cause of death and disability worldwide. Currently, there is no treatment that can promote recovery in the chronic phase. It has been shown that neurogenesis occurs in ischemic striatum in rodents and probably also in humans. LÄS MER

  5. 14. Identification and characterization of kidney glomerulus-associated genes and proteins

    Författare :Ljubica Perisic; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The kidney glomerulus is a micro-organ comprised of a molecular filtration barrier that prevents the loss of blood proteins into the primary filtrate. This function is dependent on the coordination of its three constituent layers: the endothelium, the glomerular basement membrane and the podocytes. LÄS MER

  7. 15. Immunodominant proteins in Giardia lamblia

    Författare :Malin Weiland; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The protozoan parasite Giardia lamblia is a major cause of diarrhoea in humans and other mammals. Infection starts by ingestion of infectious cysts that excyst in the upper part of the small intestine and attach to intestinal epithelial cells. LÄS MER