Sökning: "Helicobacter pylori infection"

Visar resultat 21 - 25 av 107 avhandlingar innehållade orden Helicobacter pylori infection.

  1. 21. SUBLINGUAL VACCINATION AGAINST HELICOBACTER PYLORI INFECTION-MUCOSAL IMMUNE RESPONSES AND CORRELATES TO PROTECTIVE IMMUNTY

    Författare :Anna Karin Ostberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter pylori; vaccination; sublingual; cytokines; RT-PCR; chemokines; IL-17;

    Sammanfattning : .... LÄS MER

  3. 22. Helicobacter pylori and gastric carcinogenesis : An experimental study of some preneoplastic events

    Författare :Peter Loogna; Peter Roberts; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Half the population in the world is chronically infected with H.pylori. This infection has been proven to be associated with gastritis, duodenal and gastric ulcers but also with gastric cancer and MALT-lymphoma. The aims of this thesis were to explore some possible mechanisms by which H. LÄS MER

  4. 23. Regulatory CD4+FOXP3+ T cells in Helicobacter pylori-induced disease

    Författare :Bert Kindlund; Göteborgs universitet; []
    Nyckelord :Regulatory T cells; Helicobacter pylori; duodenal ulcer; gastric cancer; FOXP3;

    Sammanfattning : Helicobacter pylori colonize the gastric or duodenal mucosa of approximately half of the worlds’ population. Although most individuals are asymptomatic, H. pylori infection cause peptic ulcers or gastric cancer in 10-15 % and 1-2 %, respectively, of the infected individuals. LÄS MER

  5. 24. Serodiagnosis and seroprevalence of Helicobacter pylori infection in Vietnam

    Författare :Thi Thu Ha Hoang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :serology; Helicobacter pylori H. pylori . peptic ulcer patients; normal population; seroepidemiology. ELISA; Vietnam;

    Sammanfattning : Aims: The aims of the study were to establish and evaluate the best eradication treatment, the optimal diagnostic methods and the impact of Helicobacter pylori infection in Vietnam. Materials: In a treatment trial of patients with peptic ulcer disease (PUD), gastric biopsies and serum samples were obtained from 296 PUD patients (age 18-88 years). LÄS MER

  7. 25. Experimental Helicobacter pylori infection in an animal model

    Författare :Yi-Qian Sun; Torkel Wadström; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Background: Helicobacter pylori is a microaerophilic Gram-negative bacterium colonizing the human stomach. The prevalence of this infection is between 20-90% depending on geographic location. Comprehensive studies have shown significant relationships between H. pylori infection and chronic gastritis, peptic ulcer and gastric carcinoma. LÄS MER