Transitions between epithelial and mesenchymal states: acquisition of malignant and stem cell traits

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Beltran, M. et al. A natural antisense transcript regulates Zeb2/Sip1 gene expression during Snail1-induced epithelial–mesenchymal transition. Genes Dev. 22, 756–769 (2008). An interesting study identifying a novel mechanism for the regulation of EMT through the expression of a natural antisense RNA suppressing ZEB2 expression.

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