Sökning: "duodenal ulcer"

Visar resultat 31 - 35 av 35 avhandlingar innehållade orden duodenal ulcer.

1. 31. T Cell recruitment in human Helicobacter pylori associated diseases

   Författare :Karin Enarsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Helicobacter pylori (Hp) infection is associated with pronounced infiltration of granulocytes and lymphocytes into the gastric mucosa, resulting in active chronic gastritis that may develop into duodenal ulcer disease or gastric adenocarcinoma (GC). Infiltrating T cells play a major role in the pathology of these diseases, but the signals involved in recruitment of T cells from blood to H. LÄS MER

3. 32. T lymphocyte recruitment in Helicobacter pylori-associated diseases

   Författare :Karin Enarsson; Göteborgs universitet; []
   Nyckelord :Helicobacter pylori; homing; T lymphocytes; gastric adenocarcinoma; regulatory T cells;

   Sammanfattning : Helicobacter pylori (Hp) infection is associated with pronounced infiltration of granulocytes and lymphocytes into the gastric mucosa, resulting in active chronic gastritis that may develop into duodenal ulcer disease or gastric adenocarcinoma (GC). Infiltrating T cells play a major role in the pathology of these diseases, but the signals involved in recruitment of T cells from blood to H. LÄS MER

4. 33. Helicobacter pylori adhesion and patho-adaptation : the role of BabA and SabA adhesins in persistent infection and chronic inflammation

   Författare :Jafar Mahdavi; Henrik Clausen; Umeå universitet; []
   Nyckelord :H. pylori; BabA; adhesin; Lewis b; MUC5AC; sialyl-dimeric-Lewis x; chronic inflammation; SabA; Lewis x; LPS; odontologi; Odontology;

   Sammanfattning : Helicobacter pylori (H. pylori) is a human-specific gastric pathogen which is responsible for a spectrum of diseases ranging from superficial gastritis to gastric and duodenal ulceration, and which is also highly associated with gastric cancer. The pathogenesis of severe gastric disorders caused by H. LÄS MER

5. 34. Sialic acid-dependent binding specificities of Helicobacter pylori and influenza virus. Importance of different parts of the binding sequences

   Författare :Petra Johansson; Göteborgs universitet; []
   Nyckelord :sialic acid; carbohydrates; Helicobacter pylori; influenza virus; binding specificities; glycosphingolipids;

   Sammanfattning : Many viruses and bacteria adhere to host cell glycoconjugates in a specific manner, utilizing selected carbohydrate sequences. The aim of this work was to investigate at a molecular level the interactions of two important human pathogens, influenza virus and Helicobacter pylori, with sialylated carbohydrate structures. LÄS MER

7. 35. Genome-plasticity and adaption in Helicobacter pylori

   Författare :Christina Nilsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Helicobacter pylori is a gastric bacterial pathogen that infects an estimated half. of the human population. The infection is primarily acquired during early childhood and causes a persistent infection that is usually not eradicated by the host immune system. Although most infected individuals. LÄS MER