This schematic cell contains the major structures found in migrating cells A: in lamellipodia, branched actin filaments are generated at the plasma membrane by the signal responsive WASP-Arp2/3 machinery and maintained in fast treadmilling by a set of regulatory proteins. B: during cell migration, cells extend fingerlike protrusions called filopodia beyond the leading edge of protruding lamellipodia to sense the environment.
Inside blood vessel with red blood cells and white blood cells.
Storing Memories in Your Synapses