Trio
- A local VE-cadherin and Trio-based signaling complex stabilizes endothelial junctions through Rac1
Highlighted Article: The Rho-GEF Trio controls the stability of endothelial cell–cell junctions by locally activating the GTPase Rac1 at VE-cadherin-based junctions. Loss of Trio increases focal adherens junctions and electrical resistance.