This review evaluates pyroptosis's role in gastric mucosal injury, highlighting its impact on inflammatory factors and immunity.
Gastric mucosal epithelial cells, immune cells and signaling molecules constitute the innate and adaptive immune systems of the gastric mucosa, working together to maintain its integrity. Once the balance is disrupted, gastric mucosal diseases may occur. Pyroptosis, as a unique inflammatory programmed cell death mechanism, participates in the dynamic balance between innate and adaptive immunity by identifying and responding to damage factors, and participating in the maturation and release process of inflammatory factors. Pyroptosis is involved in the association of gastric mucosal resistance with microbial invasion and endogenous damage. By releasing inflammatory factors, the immune environment of the gastric mucosa is reshaped, thereby affecting repair mechanisms and the specific direction of cell differentiation. The present review summarizes the important role of pyroptosis in focal and diffuse gastric mucosal injury. The review aims to provide a novel theoretical basis for the optimization of prevention strategies and treatment plans for current gastric mucosal diseases, and proposes a new option for the scientific management of these diseases.
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Ji et al. (2025) studied this question.
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