<正> Members of the Rho family of GTPases are key regulators of the actin cytoskeleton.In particular,activated Rac 1stimulates membrane dorsal ruffle formation
<正> Heterotrimeric G proteins are known to function as messengers in numerous signal transduction pathways.The nullmutation of RGA(rice heterotrimeric G protei
The matrix metalloproteinase (MMP) stromelysin-3 (ST3) has long been implicated to play an important role in extracellular matrix (ECM) remodeling and cell fate