Helicobacter pylori strain NCTC13207

Helicobacter pylori strain NCTC13207 is a gram-negative bacterium characterized by its spiral shape and microaerophilic oxygen requirement. This strain is motile, possessing flagella, and typically exists as single cells. It thrives optimally at 37°C, situating it within the mesophilic temperature range. NCTC13207 is notable for having one replicon and two membranes, indicative of its cellular structure. This strain has a diverse range of hosts, including Homo sapiens, various avian species (Gallus gallus and Aves), primates, mammals, rodents, and even amoebae. The bacterium is associated with significant health impacts in humans, including chronic gastric inflammation, gastric ulcers, and various forms of gastric cancer such as adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. It is also linked to conditions like gastroesophageal reflux disease (GERD) and functional dyspepsia. Helicobacter pylori's pathogenicity in humans is well-documented, with the bacterium playing a critical role in the development of several gastrointestinal diseases. The presence of this strain in the gastric environment can lead to severe health complications, including atrophic gastritis and dysplasia, highlighting its potential as a significant contributor to gastric malignancies. Ecologically, H. pylori's ability to inhabit both humans and other vertebrates suggests a complex biotic relationship that may facilitate its transmission and persistence across different species. Understanding the dynamics of H. pylori strain NCTC13207 may provide insights into the mechanisms of gastric diseases and the evolutionary adaptations of this pathogen.