N-WASP
- Concerted regulation of actin polymerization during constitutive secretion by cortactin and PKD2
Highlighted Article: Phosphorylation of cortactin by PKD2 at S298 controls the N-WASP-mediated synergistic actin polymerization required for constitutive secretion from the TGN by modulating WIP-dependent sequestration of N-WASP.
- Cellular functions of WASP family proteins at a glance
Summary: This article provides insight into new functions of WASP family proteins from regulating the biogenesis of autophagosomes to recently identified roles in the nucleus.