Ras-mediated homeostatic control of front-back signaling dictates cell polarity
Y. Lin, D. S. Pal, P. Banerjee, T. Banerjee, G. Qin, Y. Deng, J. Borleis, P. A. Iglesias, P. Devreotes
This study uses optogenetics to show that RasGAPs regulate cell polarity by enhancing actomyosin contractility at the back and F-actin polymerization at the front.
bioRxiv · Aug 30, 2023Cell Biology