ATG16L1 T300A Polymorphism is Correlated with Gastric Cancer Susceptibility.

Gastric cancer is a major leading cause of cancer-related death in both sexes in Europe. The role of autophagy process in carcinogenesis remains unclear and there is increasing evidence that Helicobacter pylori is a key player in modulating autophagy in gastric carcinogenesis. The aim of this study was to assess the potential association of ATG16L1 T300A polymorphism with susceptibility of gastric cancer, and further to analyze the expression profile of ATG16L1 gene in paired tumoral and peritumoral gastric tissue.