RAB8A and non-small cell lung carcinoma: For example, Rab8A controls Wnt delivery in producing cells and is crucial for Paneth cell maturation [29]; Rab8A attenuates the Wnt signaling pathway and is required for mesenchymal differentiation into adipocytes [30]; Rab8A has been discovered to regulate the development of non-small-cell lung cancer by modulating the Wnt/β-catenin signaling pathway [31].