[β-Catenin: Structure, Function and Role in Malignant Transformation of Epithelial Cells].

The article presents the data on the structure and mechanisms of β-catenin functioning. The basic aspects of the role of β-catenin in malignant transformation have been studied at various tumors. Primary structure of β-catenin allows it to interact with many factors and ligands, including transcription factors, α-catenin, cadherin, Axin, Rho family GTPases, Bcl9 et al.