Liver cancer-derived hepatitis C virus core proteins shift TGF-beta responses from tumor suppression to epithelial-mesenchymal transition. oleh Serena Battaglia, Nassima Benzoubir, Soizic Nobilet, Pierre Charneau, Didier Samuel, Anna Linda Zignego, Azeddine Atfi, Christian Bréchot, Marie-Françoise Bourgeade