Computational simulation using Gene Set Enrichment Analysis program and cell-based assays demonstrated that RGL2 expression causally associated with the activity of Wnt/β-catenin signaling axis and Kirsten ras (KRAS)S, as well as the progression of epithelial-mesenchymal transition (EMT) in the detected CRC cells. This evidence concerns the gene RGL2 and colorectal carcinoma.