Cortina Duran, Carme (Date of defense: 2009-09-10)
In the intestinal epithelium, Wnt signaling drives the expression of the genes encoding tyrosine kinase receptors EphB2 and EphB3 and represses the expression of their membrane-tethered ligands, ...
Porta de la Riva, Montserrat (Date of defense: 2009-09-22)
La transició epiteli-mesènquima (TEM) és un procés en què cèl lules epitelials, immòbils i amb polaritat apico-basal transiten cap un fenotip mesenquimal o fibroblàstic. L'expressió del factor de ...
Escrivà Izquierdo, María (Date of defense: 2008-06-20)
The product of the snail1 gene (SNAIL1) is a transcriptional repressor required for triggering the epithelial-to-mesenchymal transition (EMT). SNAIL1 transcription is induced when epithelial cells are ...
Bosch Gutiérrez, Almudena (Date of defense: 2009-12-21)
The Polycomb group (PcG) family of proteins form chromatin-modifying complexes essential for embryonic development, and stem cell renewal and are commonly deregulated in cancer. There are several reports ...