Helicobacter pylori strain ZH119 36

Helicobacter pylori strain ZH119 36 is a microaerophilic, Gram-negative bacterium characterized by its spirilla shape and the presence of flagella. It exists primarily in a host-associated habitat, with notable hosts including Homo sapiens, Gallus gallus, various Aves, Primates, Mammalia, Amoeba, Rodentia, and Cricetinae. This strain shows a single cell arrangement and possesses one replicon and two membranes, typical of its genus. ZH119 36 thrives optimally at 37°C, falling within the mesophilic temperature range. Its motility is absent, which may influence its ecological interactions within the gastric environment of its hosts. The bacterium has a free-living biotic relationship, suggesting it may have roles beyond pathogenicity. The strain is well-documented for its health effects, which include chronic gastric inflammation, gastric cancer, gastric ulcers, and various forms of dyspepsia. It is implicated in a wide range of gastrointestinal diseases such as peptic ulcer disease, atrophic gastritis, and mucosa-associated lymphoid tissue lymphoma. The associations with serious conditions like gastric carcinoma and adenocarcinoma highlight its significant pathogenicity in humans. Understanding the pathogenic potential of H. pylori strain ZH119 36 is crucial for developing interventions in gastric diseases. Its relationship with various hosts may indicate a broader ecological role in gastrointestinal health and disease, emphasizing the need for continued research on its interactions within diverse biological systems.