Vascular endothelial cadherin (VE-cadherin), endothelial cell-cell adhesive protein maintains blood vessel barrier integrity and vascular homeostasis. Here, the authors show that infectious bacterial toxin activates ubiquitin ligase CHFR which in turn degrades VEcadherin via ubiquitylation in endothelial cells to cause vascular injury.
- Chinnaswamy Tiruppathi
- Dong-Mei Wang
- Asrar B. Malik
