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Nature Cell Biology 10, 501 - 502 (2008)
doi:10.1038/ncb0508-501

MicroRNAs — keeping cells in formation

Eric A. Miska1

  1. Eric A. Miska is at the Wellcome Trust/Cancer Research UK Gurdon Institute and Department of Biochemistry, University of Cambridge, Cambridge CB2 1QN, UK.
    e-mail: eam29@cam.ac.uk


During epithelial–mesenchymal transition (EMT) cells loosen their intercellular contacts and leave the epithelial layer. Three microRNA (miRNA) families modulate EMT upstream of the key cell-adhesion protein E-cadherin, highlighting the potential importance of miRNAs in EMT-dependent processes, such as mesoderm development and tumour metastasis.

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