Helicobacter pylori strain 3133

Helicobacter pylori strain 3133 is a Gram-negative bacterium characterized by its microaerophilic oxygen requirement and spirilla shape. This strain is primarily host-associated and exhibits a single-cell arrangement. H. pylori 3133 is notable for its presence of flagella, which may facilitate its motility, though it is indicated to be non-mobile in this context. The organism thrives optimally at 37°C, within a mesophilic temperature range, and has a single replicon and a double membrane structure. This strain is recognized for its pathogenicity in humans and has been linked to various gastrointestinal diseases, including chronic gastric inflammation, gastric ulcers, and several forms of gastric cancer, such as gastric adenocarcinoma and mucosa-associated lymphoid tissue (MALT) lymphoma. Its biotic relationships extend beyond humans to include a range of hosts, including Gallus gallus (chickens), various primates, and other mammals, as well as certain amoebas and rodents. The health effects associated with H. pylori 3133 underscore its role in significant gastrointestinal disorders, including functional dyspepsia and gastroesophageal reflux disease (GERD), among others. The strain's ability to induce chronic inflammation and various forms of cancer emphasizes its importance in medical microbiology. Understanding the pathogenic mechanisms of H. pylori 3133 is crucial for developing effective treatments and preventive strategies for the diseases it causes, highlighting its ecological significance in both human health and disease.