Published in Cancer Weekly, July 8th, 2003
According to recent research published in the journal Cancer Research, "Epithelial-mesenchymal transition (EMT) is an important process during development and oncogenesis by which epithelial cells acquire fibroblast-like properties and show reduced intercellular adhesion and increased motility.
"Squamous cell carcinoma lines engineered to express constitutively active Akt underwent EMT, characterized by down-regulation of the epithelial markers desmoplakin, E-cadherin, and beta-catenin and up-regulation of the mesenchymal marker vimentin. The cells lost...
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