Sökning: "Helicobacter pylori infection"

Visar resultat 1 - 5 av 107 avhandlingar innehållade orden Helicobacter pylori infection.

  1. 1. Helicobacter pylori : molecular insights into regulation of adhesion properties

    Författare :Pär Gideonsson; Anna Arnqvist; Thomas Borén; Hilde De Reuse; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter pylori; medicinsk biokemi; Medical Biochemistry;

    Sammanfattning : Helicobacter pylori infects the human stomach and triggers an inflammatory response that damages the gastric tissue. This host-pathogen interplay has dire consequences as up to 20 % of infected individuals develop peptic ulcer disease or gastric cancer. LÄS MER

  3. 2. Helicobacter pylori : molecular mechanisms for variable adherence properties

    Författare :Anna Vallström; Anna Arnqvist; Kristian Riesbeck; Umeå universitet; []
    Nyckelord :H. pylori; adherence; BabA; SabA; Leb; sLex; phase variation; recombination; vesicles;

    Sammanfattning : More than half of all people worldwide are infected with H. pylori. The infection always cause a gastric inflammation that may develop into peptic ulcer disease or gastric cancer. Attachment proteins, adhesins, mediate specific adherence of H. LÄS MER

  4. 3. Helicobacter pylori : bacterial adhesion and host response

    Författare :Farzad Olfat; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; Infektionssjukdomar; Infectious diseases; Infektionssjukdomar;

    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

  5. 4. Helicobacter pylori : Prevalence, heterogeneity, and ulcerogenic properties

    Författare :Björn Blomberg; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : In 117. unselected patients H. pylori infection was found in 49.6% by combining culture and acndme orange stammg of hssue sections. 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