Authors: Ulloa, L Creemers, JWM Roy, S Liu, SH Mason, J Tabibzadeh, S

Citation: L. Ulloa et al., Lefty proteins exhibit unique processing and activate the MAPK pathway, J BIOL CHEM, 276(24), 2001, pp. 21387-21396

Authors: Ulloa, L Tabibzadeh, S

Citation: L. Ulloa et S. Tabibzadeh, Lefty inhibits recepter-regulated smad phosphorylation induced by the activated transforming growth factor-beta receptor, J BIOL CHEM, 276(24), 2001, pp. 21397-21404

Authors: Ulloa, L Doody, J Massague, J

Citation: L. Ulloa et al., Inhibition of transforming growth factor-beta/SMAD signalling by the interferon-gamma/STAT pathway, NATURE, 397(6721), 1999, pp. 710-713