Sökning: "Vaca"

Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet Vaca.

  1. 1. On lipid peroxidation processes in biological membranes, and their significance in oxidative cellular damage

    Författare :Carlos E. Vaca; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 2. Neutrophil recruitment in H. pylori induced inflammation: characterization of regulatory factors

    Författare :Mikael Innocenti; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter pylori; endothelial cells; neutrophils; monocytes; transendothelial; migration; chemokines; cytokines; adhesion molecules inflammation; LPS; CagPAI; VacA;

    Sammanfattning : Helicobacter pylori, a bacterium colonizing the human gastric mucosa, is strongly associatedwith the development of gastric and duodenal ulcers, as well as gastric, adenocarcinoma.Virtually all infected individuals develop active chronic gastritis characterized by a continousinfiltration of neutrophils as well as mononuclear cells. LÄS MER

  4. 3. Helicobacter pylori bacterial diversity and human disease : microbiological and epidemiological studies with special reference to gastric cancer

    Författare :Helena Enroth; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Helicobacter Pylori; microbiology; epidemiology; diversity; gastric adenocarcinoma; risk factors; coccoid; genomic fingerprinting; strain variation; multiple strain infection; PCR; 2-D PAGE; immunoblotting; CagA; VacA;

    Sammanfattning : The aims of this thesis were to explore if the coccoid form of H. pylori is a degenerative, dead form of the bacteria. We also wanted to study if multiple strain infections of H. pylori existed in Swedish subjects, if the strain variations were connected to certain disease groups, and if specific protein markers could be found in H. LÄS MER

  5. 4. Helicobacter pylori cell surface interactions with glycosaminoglycans. Identification and characterisation of proteins binding to heparin/heparan sulphate

    Författare :Meeme Utt; Celiaki och diabetes; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SELDI-TOF MS; bioinformatics; proteomics; immunoblotting; 2-DE; biosensor; heparan sulphate; heparin; binding; Helicobacter pylori; cell surface; bakteriologi; Mikrobiologi; mycology; bacteriology; Microbiology; mykologi; virologi; virology;

    Sammanfattning : Helicobacter pylori is a gastric pathogen which cause chronic type B gastritis and peptic ulcer disease. H. pylori produces virulence factors such as urease, vacuolating cytotoxin VacA, cag pathogenicity island-associated proteins, flagella and adhesins. LÄS MER

  7. 5. Gastric and enteric Helicobacter species in animal models and in the human colon

    Författare :Erik Sturegård; Malmö Klinisk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mycology; Mikrobiologi; bakteriologi; IL-10; Microbiology; bacteriology; virology; virologi; mykologi; hepatitis; colitis; IBD; inflammatory bowel disease; gastritis; animal model; mouse; guinea pig; Helicobacter ganmani; Helicobacter; Helicobacter pylori;

    Sammanfattning : The Gram-negative genus of Helicobacter consists of many bacterial species that colonize a wide range of animal hosts. The genus can be divided into gastric species that colonize the stomach, and enteric species that preferentially colonize the colon and biliary tree of various animal hosts. LÄS MER