Crosstalk between Rac and Rap GTPases in migrating cells
Ricarda Lüttig, Suchet Nanda, Haritha T. Chandran, Leif Dehmelt
This study investigates the spatio-temporal activity patterns of Rac and Rap GTPases in migrating cells and finds that Rap activates Rac unidirectionally, contributing to protrusion formation and stabilization.
bioRxiv · Feb 14, 2025 · PreprintCell Biology