Romero, DianaVary, Calvin P. H.Quintanilla, MiguelIglesias Badiola, Maite2012-08-092012-08-092008http://hdl.handle.net/10641/371engAttribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Smad4β-cateninCarcinomaFunctional blockade of Smad4 leads to a decrease in β-catenin levels and signaling activity in human pancreatic carcinoma cellsjournal articleopen access