Helicobacter pylori strain 22388

Helicobacter pylori strain 22388 is a Gram-negative microaerophilic bacterium characterized by its spiral shape and presence of flagella, which enables motility. This strain is associated with a variety of hosts, including Homo sapiens, Gallus gallus, Aves, Primates, Mammalia, Amoeba, Rodentia, Cricetinae, and Thais, highlighting its adaptability to different biological environments. It thrives optimally at 37°C, falling within the mesophilic temperature range. This bacterium is notable for its pathogenicity in humans, being linked to several health conditions, including chronic gastric inflammation, peptic ulcer disease, gastric cancer, and other gastrointestinal diseases. Specific health effects attributed to H. pylori strain 22388 include gastric ulcers, gastritis, and mucosa-associated lymphoid tissue lymphoma, indicating a significant impact on gastric health. The presence of H. pylori is often associated with an asymptomatic mucosal inflammatory response, which can progress to more severe conditions such as gastric adenocarcinoma and dysplasia. H. pylori strain 22388 has a free-living biotic relationship, which suggests it can survive in host-associated environments while also having the potential to contribute to gastrointestinal diseases in various hosts. This adaptability may play a role in its pathogenicity and prevalence across multiple species. Understanding the traits and effects of H. pylori strain 22388 can provide insights into its ecological role in host health and disease, emphasizing the importance of microbial interactions in the gastrointestinal tract.