Sökning: "Marie-Louise Hammarström"

Visar resultat 6 - 10 av 13 avhandlingar innehållade orden Marie-Louise Hammarström.

  1. 6. Vibrio cholerae modulates the immune defense of human gut mucosa

    Författare :Aziz Bitar; Marie-Louise Hammarström; Sun Nynt Wai; Mikael Rehn; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vibrio cholerae; intestinal epithelial cell; duodenum biopsy; acute cholera; immunomodulation; microRNA; OMV; cytokine; T84 monolayer; miR-146; miR-155; VCC; PrtV; hemolysis; IL-8; TNF-a; IL-1b; IL-18; CCL20; IRAK2; inflammation; mikrobiologi; Microbiology; immunologi; Immunology;

    Sammanfattning : The key function of innate immunity is to sense danger signals and initiate effective responses as a defense mechanism against pathogens. Simultaneously, effector responses must be regulated to avoid excessive inflammation with resulting tissue damage. LÄS MER

  3. 7. Innate and adaptive immunity in childhood celiac disease

    Författare :Göte Forsberg; Marie-Louise Hammarström; Riccardo Troncone; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; immunologi; Immunology;

    Sammanfattning : Celiac disease (CD) is an inflammatory small-bowel enteropathy caused by a permanent intolerance to wheat gluten and related proteins in rye and barley. Even though the disease originate from the small intestine the clinical symptoms varies in affected individuals and are often different in small children compared to adolescents and adults. LÄS MER

  4. 8. Coeliac Disease in Childhood : On the Intestinal Mucosa and the Use of Oats

    Författare :Elisabet Hollén; Karl-Eric Magnusson; Marie-Louise Hammarström; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; celiaki; havre; avenin; anti-aveninantikroppar; NO; tight junctions; occludin; claudin; Medical microbiology; Medicinsk mikrobiologi;

    Sammanfattning : Celiaki, eller glutenintolerans, är en av våra vanligaste kroniska sjukdomar i barnaåren. Sjukdomen orsakar en kraftig inflammation i tunntarmens slemhinna efter intag av glutenhaltig föda hos personer med ärftlig benägenhet att utveckla celiaki. En frisk tarm är kraftigt veckad för att öka ytan för upptag av näringsämnen. LÄS MER

  5. 9. Biomarker mRNAs for staging and prognosis of colorectal cancer

    Författare :Lina Ohlsson; Marie-Louise Hammarström; John Shively; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colorectal cancer; immunologi; Immunology;

    Sammanfattning : Mesenteric lymph node (ln) metastasis is the single most important prognostic characteristic in colorectal cancer (CRC). The ln status is used for staging and is a decisive selection criterion for postoperative adjuvant therapy. However, it is difficult to accurately determine ln status by routine histopathology (H&E). LÄS MER

  7. 10. Immune cells in human pharyngeal and palatine tonsils and in the uvula : tissue distribution, cellular composition and functional properties

    Författare :Katarina Olofsson; Marie-Louise Hammarström; Sten Hellström; Britta Rynnel-Dagöö; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The adenoid (pharyngeal tonsil), the palatine tonsils and the uvula are strategically located at the entrance of the upper airodigestive tract. By virtue of their location they are incessantly exposed to inhaled and ingested antigens. LÄS MER