Endothelial Nucleoporin93 (Nup93) Maintains Vascular Function via Sun1-Dependent Regulation of RhoA-eNOS Signaling
Tung Nguyen, Yumna Z. Khan, Faruk Hossen, Riya Makim, Justin M. Banks, Julia Michalkiewicz, Michael A. Winek, Luis Henrique Oliveira de Moraes, James C. Lee, Shane Aaron Phillips, Monica Y. Lee
This study shows that endothelial Nup93 stabilizes Sun1, which regulates RhoA-eNOS signaling, maintaining vascular function and NO bioavailability.
bioRxiv · Jul 18, 2025 · PreprintCell Biology