Inmany tumor types, expression levels of laminin chains are of prognostic importance.For example, in the case of colorectal cancer, an increase in the rate of expressionlevels of genes encoding the α4 and α5 laminin chains has been associated with apoor prognosis (Galatenko et al. 2018).In the present study, LAMA5 expression was upregulated after 48 h of BA treatment.Changes in the expression profile of laminin chains are also observed during EMT invarious types of cancer. This evidence concerns the gene LAMA5 and colorectal cancer.