In the nucleus, actin has been linked to many processes that regulate gene expression, such as transcription factor regulation, RNA polymerase function and chromatin remodeling, as well as to DNA ...

Clearly, a detailed understanding of cellular actin functions can only be achieved ... and Arp3 (in Arp2/3 complex), and Arp4 and Arp7/9 ('nuclear' Arps). Because the latest references cited ...

The cytoskeleton is involved in all main functions of immune cells ... Cytosolic, phagosome, plasma membrane and nuclear skeletons, as indicated. Nuclear actin filaments are schematically ...