Article ID Journal Published Year Pages File Type
2112897 Cancer Letters 2013 10 Pages PDF
Abstract

Head and neck squamous cell carcinoma (HNSCC) is the 6th commonest cancer worldwide. Relapse, thought to involve cancer stem(-like) cells (CSCs), and the development of metastases are common and survival rates remain low. Epithelial-to-mesenchymal transition (EMT) is a key event in metastasis and increasing evidence suggests a link between EMT and CSCs. MicroRNAs regulate multiple cellular processes including EMT and have been implicated in a CSC phenotype. This review aims to highlight key events that are involved in EMT, discusses their relevance in HNSCC progression and metastasis and explores the possibility of targeting EMT as a novel therapy in HNSCC.

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