Hence, to clarify the role of miR-30e-5p in EMT progression in PCa and the role of SNAI1 in miR-30e-5p-induced EMT phenotypes, BxPC-3 and PANC-1 cells were transfected with miR-30e-5p inhibitor, miR-30e-5p mimics, or NC. This evidence concerns the gene SNAI1 and posterior cortical atrophy.