Viñas Castells, Rosa (Date of defense: 2013-05-24)
Epithelial to mesenchymal transition (EMT) is a process by which epithelial cells acquire a mesenchymal phenotype. It is characterized by the down-regulation of the adherens junction protein E-cadherin, ...
Millanes Romero, Alba (Date of defense: 2014-01-21)
Although heterochromatin is enriched with repressive traits, it is actively transcribed, giving rise to large amounts of non-coding RNAs. These transcripts are responsible for the formation and ...
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 ...
Herranz Martín, Nicolás (Date of defense: 2011-09-23)
The epithelial to mesenchymal transition (EMT) is a highly conserved cellular program that allows well-‐differentiated epithelial cells to convert to motile mesenchymal cells. ...
Gonzàlez Busqué, Núria (Date of defense: 2017-09-18)
Snail1 transcription factor is the key inducer of epithelial-to-mesenchymal transition (EMT). Here, we describe a novel role for Snail1 on the regulation of telomere integrity and transcription as well ...
Guaita Esteruelas, Sandra (Date of defense: 2005-09-21)
Durant la transició Epiteli-Mesènquima (TEM), el factor de transcripció Snail reprimeix la transcripció de l'E-cadherina unint-se a les caixes E presents en el promotor d'aquest gen.<br/>Les cèl·lules ...