The PDZ protein GIPC regulates trafficking of the LPA1 receptor from APPL signaling endosomes and attenuates the cell's response to LPA.

by Tal Varsano, Vanessa Taupin, Lixia Guo, Oscar Y Baterina, Marilyn G Farquhar
Published 2012-01-01

AMP-activated protein kinase fortifies epithelial tight junctions during energetic stress via its effector GIV/Girdin

by Nicolas Aznar, Arjun Patel, Cristina C Rohena, Ying Dunkel, Linda P Joosen, Vanessa Taupin, Irina Kufareva, Marilyn G Farquhar, Pradipta Ghosh
Published 2016-11-01