Fig. 6From: Kallikrein-related peptidase 6 regulates epithelial-to-mesenchymal transition and serves as prognostic biomarker for head and neck squamous cell carcinoma patientsSummary of alterations in molecular, cellular and functional features of HNSCC cells after loss of KLK6 expression. Silencing of KLK6 expression induces an EMT-like phenotype characterized by loss of E-cadherin and gain of Vimentin expression (indicated in green) as well as nuclear accumulation of β-catenin (indicated in red). As a consequence, KLK6-negative tumor cells exhibit increased proliferation, motility and radioresistance, which is in line with the poor clinical outcome of HNSCC patients with low KLK6 expressionBack to article page