Article
The stable repression of mesenchymal program is required for hepatocyte identity: a novel role for hepatocyte nuclear factor 4α.
Hepatology (Baltimore, Md.) - 1 Jun 2011
Santangelo Laura, Marchetti Alessandra, Cicchini Carla, Conigliaro Alice, Conti Beatrice, Mancone Carmine, Bonzo Jessica A, Gonzalez Frank J, Alonzi Tonino, Amicone Laura, Tripodi Marco
Abstract excerpt
UNLABELLED: The concept that cellular terminal differentiation is stably maintained once development is complete has been questioned by numerous observations showing that differentiated epithelium may undergo an epithelial-to-mesenchymal transition (EMT) program. EMT and the reverse process, mesenchymal-to-epithelial transition (MET), are typical events of development, tissue repair, and tumor progression. In...
Topics
- Animals
- Carcinoma, Hepatocellular
- Cell Differentiation
- Cell Line, Tumor
- Epithelial Cells
- Hepatocyte Nuclear Factor 1-alpha
- Hepatocyte Nuclear Factor 4
- Hepatocytes
- Humans
