The arterial wall is subjected to mechanical forces that modulate endothelial cell responses. Here, Mack and colleagues identify a novel role for Notch1 as a mechanosensor in adult arteries, where it ensures junctional integrity through modulation of calcium signalling and limits atherosclerosis.
- Julia J. Mack
- Thiago S. Mosqueiro
- M. Luisa Iruela-Arispe
