Factors Regulating Initiation, Progression and Submucosal Invasion in Gastric Cancer
Grant number: 299838
Abstract
Gastric cancer is the second most common cause of death in humans. It is strongly associated with Helicobacter pylori, a common and easily transmitted bacterium which infects about half the world's population. Exactly how Helicobacter pylori (HP) causes cancer, and why it does so in only a small percentage of those infected is unknown. It is clear however that Helicobacter species that produce a strong inflammatory response in the host and possess a full complement of pathogenic (disease-associated) genes are more strongly associated with cancer development after long-term infection than others. We have recently developed a genetically modified mouse which has a minor defect in a regulatory ..
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