Sökning: "Lewis blood group"
Visar resultat 11 - 15 av 20 avhandlingar innehållade orden Lewis blood group.
11. Helicobacter pylori binding to gastric mucins and host glycosylation changes after inoculation
Sammanfattning : Helicobacter pylori may cause gastritis, gastric/duodenal ulcer and gastric cancer. During infection, most H. pylori are found in the gastric mucus layer, but some are attached to, or have penetrated, epithelial cells. The aim of this study is to characterize the binding of H. LÄS MER
12. Interaction between gastric pathogen Helicobacter pylori and host cells
Sammanfattning : H. pylori plays a causative role in the pathogenesis of gastritis, gastric atrophy, gastric and duodenal ulcer, and is believed to predispose to gastric adenocarcinoma as well as low-grade B-cell lymphoma. Lewisb (Leb) blood group antigen is a receptor for Leb adhesin-positive H. pylori strains. LÄS MER
13. Multifaceted adhesion properties of Helicobacter pylori in promotion of gastric disease
Sammanfattning : Helicobacter pylori is a Gram-negative spiral-shaped bacteria that resides in the gastric mucosa and adheres to the epithelial lining of the human stomach. H. pylori adhesion mediates inflammation of the epithelium, which can lead to more severe diseases such as chronic active gastritis and gastric carcinoma. LÄS MER
14. Familial occurrence of abdominal aortic aneurysms
Sammanfattning : The occurrence of clinically diagnosed and/or ruptured abdominal aortic aneurysms (AAAs) in the families of 220 patients with AAAs, treated at the Surgical Clinic, University Hospital of Umeå in the northern part of Sweden during the years 1965-82, was studied. A questionnaire concerning the blood relatives was answered by 87/89 patients. LÄS MER
15. Helicobacter pylori : bacterial adhesion and host response
Sammanfattning : The gastric pathogen Helicobacter pylori infects more than half of the population worldwide. H. pylori manage to establish persistent infection, which would be life-long if not treated. In order to establish such an infection, this pathogen has to deal with the host immune system. LÄS MER