Helicobacter pylori promotes gastric epithelial cell survival through the PLK1/PI3K/Akt pathway

摘要

PurposeHelicobacter pylori (H. pylori) infection plays a critical role in the process of gastric carcinogenesis. However, the complicated pathogenic mechanism is still unclear. Polo-like kinase 1 (PLK1) is involved in the development of multiple human malignancies, including gastric cancer. Therefore, this study aimed to elucidate the role of PLK1 in H. pylori-induced gastric carcinogenesis and the underlying signaling mechanism.