Fig. 5From: Regulation of epithelial-mesenchymal transition through epigenetic and post-translational modificationsSNAIL Glycosylation. SNAIL is subject to O-linked glycosylation under hyperglycemic conditions. Consequently, the O-GlcNAc SNAIL promotes EMT by translocating it to the nucleus to bind to the E-cadherin promoter. (Purple arrowhead indicates translocation.)Back to article page