Cell BiologybioRxivPreprint
Fast Activation Cycles Of Rac1 At The Lamellipodium Tip Trigger Membrane Protrusion
Amine Mehidi, Olivier Rossier, Anaël Chazeau…·Grégory Giannone
This study shows Rac1 activation occurs at the lamellipodium tip, not behind it, and is correlated with membrane protrusion through fast activation-inactivation cycles.