Wnt/β-catenin signaling pathway,a highly conserved intracellular signal transduction pathway,has many biological functions,such as mediating cell adhesion,regulating proliferation and apoptosis,participating in inflammatory responses and pathogenesis of many kinds of bacterial infection.The molecular mechanisms of activation of Wnt/β-catenin signaling pathway and its roles in the development of diseases should be further investigated,which can not only elucidate the pathogenic mechanism of bacterial infection,but also provide potential treatm...