PADI3 inhibits epithelial–mesenchymal transition by targeting CKS1-induced signal transduction in colon cancer

Protein arginine deiminase 3 (PADI3) is involved in various biological processes of human disease. PADI3 has recently received increasing attention due to its role in tumorigenesis. In a previous study, we found that PADI3 plays a tumor suppressor role in colon cancer by inducing cell cycle arrest, but its critical role and mechanism in cancer metastasis remain obscure. In this study, we fully studied the role of PADI3 in colon cancer cell metastasis.