Cell BiologybioRxiv
p115RhoGEF activates RhoA to support tight junction maintenance and remodeling
S. A. Chumki, L. M. van den Goor, B. N. Hall, A. L. Miller
This study identifies p115RhoGEF as a key activator of RhoA at tight junction leaks, showing its role in maintaining and remodeling epithelial barriers.